diff --git a/material/assets/javascripts/bundle.659deb65.min.js b/material/assets/javascripts/bundle.b5589e46.min.js similarity index 99% rename from material/assets/javascripts/bundle.659deb65.min.js rename to material/assets/javascripts/bundle.b5589e46.min.js index 163e6d4e4c4..178f7d553c9 100644 --- a/material/assets/javascripts/bundle.659deb65.min.js +++ b/material/assets/javascripts/bundle.b5589e46.min.js @@ -1,2 +1,2 @@ !function(t,e){for(var n in e)t[n]=e[n]}(window,function(t){function e(e){for(var r,o,i=e[0],u=e[1],b=e[2],s=0,l=[];s0}function v(){return new j.a(new URL(location.href))}var m=n(112);function y(t,e){return e.location$.pipe(Object(m.a)(1),Object(l.a)((function(e){var n=e.href;return new URL(t,n).toString().replace(/\/$/,"")})),Object(i.a)(1))}var g=n(94),w=n(98);function x(){return location.hash.substring(1)}function $(t){var e=document.createElement("a");e.href=t,e.click()}function S(){return Object(c.a)(window,"hashchange").pipe(Object(l.a)(x),Object(g.a)(x()),Object(w.a)((function(t){return t.length>0})),Object(O.a)())}function T(t){var e=t.location$,n=new DOMParser;return e.pipe(Object(b.a)("pathname"),Object(f.a)(1),Object(s.a)((function(t){return Object(u.a)({url:t.href,responseType:"text",withCredentials:!0}).pipe(Object(l.a)((function(e){var r=e.response;return history.pushState({},"",t.toString()),n.parseFromString(r,"text/html")})),Object(d.a)((function(){return function(t){location.href=t.href}(t),a.a})))})),Object(O.a)())}function k(t){var e=(void 0===t?{}:t).location$;return Object(r.a)(Object(c.a)(document,"DOMContentLoaded").pipe(Object(o.a)(document)),void 0!==e?T({location$:e}):a.a).pipe(Object(i.a)(1))}function C(t,e){return void 0===e&&(e=document),e.querySelector(t)||void 0}function A(t,e){void 0===e&&(e=document);var n=C(t,e);if(void 0===n)throw new ReferenceError('Missing element: expected "'+t+'" to be present');return n}function _(){return document.activeElement instanceof HTMLElement?document.activeElement:void 0}function L(t,e){return void 0===e&&(e=document),Array.from(e.querySelectorAll(t))}function E(t,e){t.replaceWith(e)}function N(t,e){void 0===e&&(e=!0),e?t.focus():t.blur()}function R(t){return Object(r.a)(Object(c.a)(t,"focus"),Object(c.a)(t,"blur")).pipe(Object(l.a)((function(t){return"focus"===t.type})),Object(g.a)(t===_()),Object(i.a)(1))}function M(t){return{x:t.scrollLeft,y:t.scrollTop}}function H(t){return Object(r.a)(Object(c.a)(t,"scroll"),Object(c.a)(window,"resize")).pipe(Object(l.a)((function(){return M(t)})),Object(g.a)(M(t)),Object(i.a)(1))}function P(t){if(!(t instanceof HTMLInputElement))throw new Error("Not implemented");t.select()}var q=n(0),U=n(82),z=n(103);function Q(t){return Object(z.a)((function(e){new U.a((function(t){var n=Object(q.c)(t,1)[0].contentRect;return e({width:Math.round(n.width),height:Math.round(n.height)})})).observe(t)})).pipe(Object(g.a)(function(t){return{width:t.offsetWidth,height:t.offsetHeight}}(t)),Object(i.a)(1))}function I(t){switch(t.tagName){case"INPUT":case"SELECT":case"TEXTAREA":return!0;default:return t.isContentEditable}}function V(){return Object(c.a)(window,"keydown").pipe(Object(w.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(l.a)((function(t){return{type:t.key,claim:function(){t.preventDefault(),t.stopPropagation()}}})),Object(O.a)())}function W(t){var e=matchMedia(t);return Object(z.a)((function(t){return e.addListener((function(){return t(e.matches)}))})).pipe(Object(g.a)(e.matches),Object(i.a)(1))}var D={drawer:A("[data-md-toggle=drawer]"),search:A("[data-md-toggle=search]")};function J(t){return D[t].checked}function F(t,e){D[t].checked!==e&&D[t].click()}function Y(t){var e=D[t];return Object(c.a)(e,"change").pipe(Object(l.a)((function(){return e.checked})),Object(g.a)(e.checked))}var B=n(62);function K(){return{x:Math.max(0,pageXOffset),y:Math.max(0,pageYOffset)}}function X(t){var e=t.x,n=t.y;window.scrollTo(e||0,n||0)}function Z(){return{width:innerWidth,height:innerHeight}}function G(){return Object(B.a)([Object(r.a)(Object(c.a)(window,"scroll",{passive:!0}),Object(c.a)(window,"resize",{passive:!0})).pipe(Object(l.a)(K),Object(g.a)(K())),Object(c.a)(window,"resize").pipe(Object(l.a)(Z),Object(g.a)(Z()))]).pipe(Object(l.a)((function(t){var e=Object(q.c)(t,2);return{offset:e[0],size:e[1]}})),Object(i.a)(1))}function tt(t,e){var n=e.header$,r=e.viewport$,c=r.pipe(Object(b.a)("size")),a=Object(B.a)([c,n]).pipe(Object(l.a)((function(){return{x:t.offsetLeft,y:t.offsetTop}})));return Object(B.a)([n,r,a]).pipe(Object(l.a)((function(t){var e=Object(q.c)(t,3),n=e[0].height,r=e[1],c=r.offset,a=r.size,o=e[2],i=o.x,u=o.y;return{offset:{x:c.x-i,y:c.y-u+n},size:a}})),Object(i.a)(1))}var et=n(104),nt=n(105),rt=n(58),ct=n(106);function at(t,e){var n=e.tx$,r=Object(z.a)((function(e){return t.addEventListener("message",e)})).pipe(Object(et.a)("data"));return n.pipe(Object(nt.a)((function(){return r}),{leading:!0,trailing:!0}),Object(rt.a)((function(e){return t.postMessage(e)})),Object(ct.a)(r),Object(O.a)())}},,,,function(t,e,n){"use strict";function r(t){return"object"==typeof t&&"string"==typeof t.base&&"object"==typeof t.features&&"object"==typeof t.search}n.d(e,"d",(function(){return r})),n.d(e,"b",(function(){return b})),n.d(e,"a",(function(){return l})),n.d(e,"f",(function(){return j})),n.d(e,"g",(function(){return p})),n.d(e,"e",(function(){return h})),n.d(e,"c",(function(){return v}));var c=n(0),a=n(85);function o(t){switch(t){case"svg":case"path":return document.createElementNS("http://www.w3.org/2000/svg",t);default:return document.createElement(t)}}function i(t,e,n){switch(e){case"xmlns":break;case"viewBox":case"d":"boolean"!=typeof n?t.setAttributeNS(null,e,n):n&&t.setAttributeNS(null,e,"");break;default:"boolean"!=typeof n?t.setAttribute(e,n):n&&t.setAttribute(e,"")}}function u(t,e){var n,r;if("string"==typeof e||"number"==typeof e)t.innerHTML+=e.toString();else if(e instanceof Node)t.appendChild(e);else if(Array.isArray(e))try{for(var a=Object(c.f)(e),o=a.next();!o.done;o=a.next()){u(t,o.value)}}catch(t){n={error:t}}finally{try{o&&!o.done&&(r=a.return)&&r.call(a)}finally{if(n)throw n.error}}}function b(t,e){for(var n,r,b,f,s=[],l=2;ln){for(;" "!==t[n]&&--n>0;);return t.substring(0,n)+"..."}return t}function h(t){return t>999?((t+1)/1e3).toFixed(+((t-950)%1e3>99))+"k":t.toString()}function v(t){for(var e=0,n=0,r=t.length;n code").forEach((function(t,e){var n=t.parentElement;n.id="__code_"+e,n.insertBefore(Object(f.a)(n.id),t)}))}));var l=Object(a.a)((function(t){new r(".md-clipboard").on("success",t)})).pipe(Object(o.a)());return l.pipe(Object(i.a)((function(t){return t.clearSelection()})),Object(u.a)(Object(s.f)("clipboard.copied"))).subscribe(n),l}var d=n(26),O=n(45),j=n(59),p=n(25),h=n(9),v=n(46),m=n(95);function y(t){var e=(void 0===t?{}:t).duration,n=new d.a,r=document.createElement("div");return r.classList.add("md-dialog","md-typeset"),n.pipe(Object(p.a)((function(t){return Object(O.a)(document.body).pipe(Object(h.a)((function(t){return t.appendChild(r)})),Object(v.b)(j.a),Object(m.a)(1),Object(i.a)((function(e){e.innerHTML=t,e.setAttribute("data-md-state","open")})),Object(m.a)(e||2e3),Object(i.a)((function(t){return t.removeAttribute("data-md-state")})),Object(m.a)(400),Object(i.a)((function(t){t.innerHTML="",t.remove()})))}))).subscribe(),n}var g=n(0),w=n(87),x=n(89),$=n(49),S=n(98),T=n(104),k=n(107),C=n(88),A=n(91),_=n(108),L=n(90);function E(t){var e=t.document$,n=t.viewport$,r=t.link$,c=t.location$,a=r.pipe(Object(h.a)((function(t){return{url:new URL(t.href)}})),Object(o.a)()),i=a.pipe(Object($.a)((function(t,e){return t.url.href===e.url.href})),Object(S.a)((function(t){var e=t.url;return!Object(b.f)(e)})),Object(o.a)()),u=Object(w.a)(window,"popstate").pipe(Object(S.a)((function(t){return null!==t.state})),Object(h.a)((function(t){return{url:new URL(location.href),offset:t.state}})),Object(o.a)());Object(x.a)(i,u).pipe(Object(T.a)("url")).subscribe(c),n.pipe(Object(k.a)(250),Object(C.a)("offset")).subscribe((function(t){var e=t.offset;history.replaceState(e,"")})),Object(x.a)(a,u).pipe(Object(A.a)(2,1),Object(S.a)((function(t){var e=Object(g.c)(t,2),n=e[0],r=e[1];return n.url.pathname===r.url.pathname&&!Object(b.f)(r.url)})),Object(h.a)((function(t){return Object(g.c)(t,2)[1]}))).subscribe((function(t){var e=t.offset;Object(b.n)(e||{y:0})}));var f=Object(x.a)(i,u).pipe(Object(_.a)(e));f.subscribe((function(t){var e=t.url,n=t.offset;e.hash&&!n?Object(b.l)(e.hash):Object(b.n)(n||{y:0})})),f.pipe(Object(L.a)(e)).subscribe((function(t){var e,n,r=Object(g.c)(t,2)[1],c=r.title,a=r.head;document.dispatchEvent(new CustomEvent("DOMContentSwitch")),document.title=c;try{for(var o=Object(g.f)(['link[rel="canonical"]','meta[name="author"]','meta[name="description"]']),i=o.next();!i.done;i=o.next()){var u=i.value,f=Object(b.b)(u,a),s=Object(b.b)(u,document.head);void 0!==f&&void 0!==s&&s.replaceWith(f)}}catch(t){e={error:t}}finally{try{i&&!i.done&&(n=o.return)&&n.call(o)}finally{if(e)throw e.error}}}))}var N=n(7);function R(){var t=Object(b.s)().pipe(Object(h.a)((function(t){return Object(g.a)({mode:Object(b.e)("search")?"search":"global"},t)})),Object(S.a)((function(t){if("global"===t.mode){var e=Object(b.a)();if(void 0!==e)return!Object(b.h)(e)}return!0})),Object(o.a)());return t.pipe(Object(S.a)((function(t){return"search"===t.mode})),Object(L.a)(Object(N.useComponent)("search-query"),Object(N.useComponent)("search-result"))).subscribe((function(t){var e=Object(g.c)(t,3),n=e[0],r=e[1],c=e[2],a=Object(b.a)();switch(n.type){case"Enter":a===r&&n.claim();break;case"Escape":case"Tab":Object(b.m)("search",!1),Object(b.j)(r,!1);break;case"ArrowUp":case"ArrowDown":if(void 0===a)Object(b.j)(r);else{var o=Object(g.d)([r],Object(b.d)("[href]",c)),i=Math.max(0,(Math.max(0,o.indexOf(a))+o.length+("ArrowUp"===n.type?-1:1))%o.length);Object(b.j)(o[i])}n.claim();break;default:r!==Object(b.a)()&&Object(b.j)(r)}})),t.pipe(Object(S.a)((function(t){return"global"===t.mode})),Object(L.a)(Object(N.useComponent)("search-query"))).subscribe((function(t){var e=Object(g.c)(t,2),n=e[0],r=e[1];switch(n.type){case"f":case"s":case"/":Object(b.j)(r),Object(b.k)(r),n.claim();break;case"p":case",":var c=Object(b.b)("[href][rel=prev]");void 0!==c&&c.click();break;case"n":case".":var a=Object(b.b)("[href][rel=next]");void 0!==a&&a.click()}})),t}var M=n(84);!function(){function t(t){var e=t.config,n=t.docs,r=t.pipeline,c=t.index;this.documents=function(t){var e,n,r=new Map;try{for(var c=Object(g.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value,i=Object(g.c)(o.location.split("#"),2),u=i[0],b=i[1],f=o.location,s=o.title,l=M(o.text).replace(/\s+(?=[,.:;!?])/g,"").replace(/\s+/g," ");if(b){var d=r.get(u);d.linked?r.set(f,{location:f,title:s,text:l,parent:d}):(d.title=o.title,d.text=l,d.linked=!0)}else r.set(f,{location:f,title:s,text:l,linked:!1})}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}return r}(n),this.highlight=function(t){var e=new RegExp(t.separator,"img"),n=function(t,e,n){return e+""+n+""};return function(r){r=r.replace(/[\s*+-:~^]+/g," ").trim();var c=new RegExp("(^|"+t.separator+")("+r.replace(/[|\\{}()[\]^$+*?.-]/g,"\\$&").replace(e,"|")+")","img");return function(t){return Object(g.a)(Object(g.a)({},t),{title:t.title.replace(c,n),text:t.text.replace(c,n)})}}}(e),this.index=void 0===c?lunr((function(){var t,c,a,o,i;r=r||["trimmer","stopWordFilter"],this.pipeline.reset();try{for(var u=Object(g.f)(r),b=u.next();!b.done;b=u.next()){var f=b.value;this.pipeline.add(lunr[f])}}catch(e){t={error:e}}finally{try{b&&!b.done&&(c=u.return)&&c.call(u)}finally{if(t)throw t.error}}1===e.lang.length&&"en"!==e.lang[0]?this.use(lunr[e.lang[0]]):e.lang.length>1&&this.use((a=lunr).multiLanguage.apply(a,Object(g.d)(e.lang))),this.field("title",{boost:1e3}),this.field("text"),this.ref("location");try{for(var s=Object(g.f)(n),l=s.next();!l.done;l=s.next()){var d=l.value;this.add(d)}}catch(t){o={error:t}}finally{try{l&&!l.done&&(i=s.return)&&i.call(s)}finally{if(o)throw o.error}}})):lunr.Index.load("string"==typeof c?JSON.parse(c):c)}t.prototype.query=function(t){var e=this;if(t)try{var n=this.index.search(t).reduce((function(t,n){var r=e.documents.get(n.ref);if(void 0!==r)if("parent"in r){var c=r.parent.location;t.set(c,Object(g.d)(t.get(c)||[],[n]))}else{c=r.location;t.set(c,t.get(c)||[])}return t}),new Map),r=this.highlight(t);return Object(g.d)(n).map((function(t){var n=Object(g.c)(t,2),c=n[0],a=n[1];return{article:r(e.documents.get(c)),sections:a.map((function(t){return r(e.documents.get(t.ref))}))}}))}catch(e){console.warn("Invalid query: "+t+" – see https://bit.ly/2s3ChXG")}return[]}}();function H(t){return t.replace(/(?:^|\s+)[*+-:^~]+(?=\s+|$)/g,"").trim().replace(/\s+|\b$/g,"* ")}var P,q=n(114),U=n(55),z=n(93);function Q(t){return t.type===P.RESULT}function I(t){var e=t.config,n=t.docs,r=t.index;return 1===e.lang.length&&"en"===e.lang[0]&&(e.lang=[Object(s.f)("search.config.lang")]),"[s-]+"===e.separator&&(e.separator=Object(s.f)("search.config.separator")),{config:e,docs:n,index:r,pipeline:Object(s.f)("search.config.pipeline").split(/\s*,\s*/).filter(q.a)}}function V(t,e){var n=e.index$,r=e.base$,c=new Worker(t),a=new d.a,o=Object(b.A)(c,{tx$:a}).pipe(Object(L.a)(r),Object(h.a)((function(t){var e,n,r,c,a=Object(g.c)(t,2),o=a[0],i=a[1];if(Q(o))try{for(var u=Object(g.f)(o.data),b=u.next();!b.done;b=u.next()){var f=b.value,s=f.article,l=f.sections;s.location=i+"/"+s.location;try{for(var d=(r=void 0,Object(g.f)(l)),O=d.next();!O.done;O=d.next()){var j=O.value;j.location=i+"/"+j.location}}catch(t){r={error:t}}finally{try{O&&!O.done&&(c=d.return)&&c.call(d)}finally{if(r)throw r.error}}}}catch(t){e={error:t}}finally{try{b&&!b.done&&(n=u.return)&&n.call(u)}finally{if(e)throw e.error}}return o})),Object(z.a)(1));return n.pipe(Object(h.a)((function(t){return{type:P.SETUP,data:I(t)}})),Object(v.b)(U.a)).subscribe(a.next.bind(a)),{tx$:a,rx$:o}}!function(t){t[t.SETUP=0]="SETUP",t[t.READY=1]="READY",t[t.QUERY=2]="QUERY",t[t.RESULT=3]="RESULT"}(P||(P={}))},,,,,function(t,e,n){"use strict";function r(t,e){t.style.top=e+"px"}function c(t){t.style.top=""}function a(t,e){t.style.height=e+"px"}function o(t){t.style.height=""}function i(t,e){t.setAttribute("data-md-state",e?"lock":"")}function u(t){t.removeAttribute("data-md-state")}n.d(e,"f",(function(){return r})),n.d(e,"c",(function(){return c})),n.d(e,"d",(function(){return a})),n.d(e,"a",(function(){return o})),n.d(e,"e",(function(){return i})),n.d(e,"b",(function(){return u}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return d})),n.d(e,"b",(function(){return O}));var r,c=n(0),a=n(45),o=n(19),i=n(9),u=n(63),b=n(93),f=n(25),s=n(49),l=n(1);function d(t,e){var n=e.document$;r=n.pipe(Object(i.a)((function(e){return t.reduce((function(t,n){var r,a=Object(l.b)("[data-md-component="+n+"]",e);return Object(c.a)(Object(c.a)({},t),void 0!==a?((r={})[n]=a,r):{})}),{})})),Object(u.a)((function(e,n){var r,a;try{for(var o=Object(c.f)(t),i=o.next();!i.done;i=o.next()){var u=i.value;switch(u){case"header-title":case"container":case"skip":u in e&&void 0!==e[u]&&(Object(l.i)(e[u],n[u]),e[u]=n[u]);break;default:void 0!==n[u]?e[u]=Object(l.b)("[data-md-component="+u+"]"):delete e[u]}}}catch(t){r={error:t}}finally{try{i&&!i.done&&(a=o.return)&&a.call(o)}finally{if(r)throw r.error}}return e})),Object(b.a)(1))}function O(t){return r.pipe(Object(f.a)((function(e){return void 0!==e[t]?Object(a.a)(e[t]):o.a})),Object(s.a)())}},,function(t,e,n){"use strict";function r(t,e){t.setAttribute("data-md-state",e?"blur":"")}function c(t){t.removeAttribute("data-md-state")}function a(t,e){t.classList.toggle("md-nav__link--active",e)}function o(t){t.classList.remove("md-nav__link--active")}n.d(e,"d",(function(){return r})),n.d(e,"b",(function(){return c})),n.d(e,"c",(function(){return a})),n.d(e,"a",(function(){return o}))},,,,,,,function(t,e,n){"use strict";var r=n(68);n.o(r,"applySidebar")&&n.d(e,"applySidebar",(function(){return r.applySidebar})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchSidebar")&&n.d(e,"watchSidebar",(function(){return r.watchSidebar}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return a})),n.d(e,"b",(function(){return d})),n.d(e,"c",(function(){return p})),n.d(e,"d",(function(){return m}));var r=n(5),c="md-clipboard md-icon";function a(t){return Object(r.b)("button",{class:c,title:Object(r.f)("clipboard.copy"),"data-clipboard-target":"#"+t+" code"},Object(r.b)("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Object(r.b)("path",{d:"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"})))}var o=n(0),i="md-search-result__item",u="md-search-result__link",b="md-search-result__article md-search-result__article--document",f="md-search-result__article",s="md-search-result__title",l="md-search-result__teaser";function d(t){var e=t.article,n=t.sections,c=Object(r.b)("div",{class:"md-search-result__icon md-icon"},Object(r.b)("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Object(r.b)("path",{d:"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 14.09,20.3C15.55,21.23 17.41,21.23 18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z"}))),a=Object(o.d)([e],n).map((function(t){var e=t.location,n=t.title,a=t.text;return Object(r.b)("a",{href:e,class:u,tabIndex:-1},Object(r.b)("article",{class:"parent"in t?f:b},!("parent"in t)&&c,Object(r.b)("h1",{class:s},n),a.length>0&&Object(r.b)("p",{class:l},Object(r.g)(a,320))))}));return Object(r.b)("li",{class:i},a)}var O="md-source__facts",j="md-source__fact";function p(t){var e=t.map((function(t){return Object(r.b)("li",{class:j},t)}));return Object(r.b)("ul",{class:O},e)}var h="md-typeset__scrollwrap",v="md-typeset__table";function m(t){return Object(r.b)("div",{class:h},Object(r.b)("div",{class:v},t))}},,,,,,,,function(t,e,n){"use strict";function r(t){t.style.webkitOverflowScrolling="touch"}function c(t){t.style.webkitOverflowScrolling=""}n.d(e,"b",(function(){return r})),n.d(e,"a",(function(){return c}))},,,,,,,function(t,e,n){"use strict";var r=n(71);n.o(r,"applyNavigationLayer")&&n.d(e,"applyNavigationLayer",(function(){return r.applyNavigationLayer})),n.o(r,"mountSearch")&&n.d(e,"mountSearch",(function(){return r.mountSearch})),n.o(r,"mountSearchQuery")&&n.d(e,"mountSearchQuery",(function(){return r.mountSearchQuery})),n.o(r,"mountSearchReset")&&n.d(e,"mountSearchReset",(function(){return r.mountSearchReset})),n.o(r,"mountSearchResult")&&n.d(e,"mountSearchResult",(function(){return r.mountSearchResult})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchNavigationLayer")&&n.d(e,"watchNavigationLayer",(function(){return r.watchNavigationLayer}));var c=n(72);n.d(e,"applyNavigationLayer",(function(){return c.a})),n.d(e,"watchNavigationLayer",(function(){return c.b}));n(40)},function(t,e,n){"use strict";var r=n(75);n.o(r,"applyAnchorList")&&n.d(e,"applyAnchorList",(function(){return r.applyAnchorList})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"watchAnchorList")&&n.d(e,"watchAnchorList",(function(){return r.watchAnchorList}));var c=n(76);n.d(e,"applyAnchorList",(function(){return c.a})),n.d(e,"watchAnchorList",(function(){return c.b}));n(24)},,,,,,,,,,,,,,,,,,function(t,e,n){"use strict";var r=n(67);n.d(e,"mountNavigation",(function(){return r.a}));var c=n(47);n.o(c,"mountSearch")&&n.d(e,"mountSearch",(function(){return c.mountSearch})),n.o(c,"mountSearchQuery")&&n.d(e,"mountSearchQuery",(function(){return c.mountSearchQuery})),n.o(c,"mountSearchReset")&&n.d(e,"mountSearchReset",(function(){return c.mountSearchReset})),n.o(c,"mountSearchResult")&&n.d(e,"mountSearchResult",(function(){return c.mountSearchResult})),n.o(c,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return c.mountTableOfContents})),n.o(c,"mountTabs")&&n.d(e,"mountTabs",(function(){return c.mountTabs}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return b}));var r=n(36),c=n(25),a=n(9),o=n(1),i=n(31),u=n(47);function b(t){var e=t.header$,n=t.main$,b=t.viewport$,f=t.screen$;return Object(r.a)(Object(c.a)((function(t){return f.pipe(Object(c.a)((function(r){if(r)return Object(i.watchSidebar)(t,{main$:n,viewport$:b}).pipe(Object(i.applySidebar)(t,{header$:e}),Object(a.a)((function(t){return{sidebar:t}})));var c=Object(o.d)("nav",t);return Object(u.watchNavigationLayer)(c).pipe(Object(u.applyNavigationLayer)(c),Object(a.a)((function(t){return{layer:t}})))})))})))}},function(t,e,n){"use strict";var r=n(69);n.o(r,"applySidebar")&&n.d(e,"applySidebar",(function(){return r.applySidebar})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchSidebar")&&n.d(e,"watchSidebar",(function(){return r.watchSidebar}));var c=n(70);n.d(e,"applySidebar",(function(){return c.a})),n.d(e,"watchSidebar",(function(){return c.b}));n(21)},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return O})),n.d(e,"a",(function(){return j}));var r=n(0),c=n(62),a=n(36),o=n(59),i=n(9),u=n(49),b=n(46),f=n(90),s=n(58),l=n(64),d=n(21);function O(t,e){var n=e.main$,a=e.viewport$,o=t.parentElement.offsetTop-t.parentElement.parentElement.offsetTop;return Object(c.a)([n,a]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=n.offset,a=n.height,i=e[1].offset.y;return{height:a=a+Math.min(o,Math.max(0,i-c))-o,lock:i>=c+o}})),Object(u.a)((function(t,e){return t.height===e.height&&t.lock===e.lock})))}function j(t,e){var n=e.header$;return Object(a.a)(Object(b.b)(o.a),Object(f.a)(n),Object(s.a)((function(e){var n=Object(r.c)(e,2),c=n[0],a=c.height,o=c.lock,i=n[1].height;Object(d.d)(t,a),Object(d.e)(t,o),o?Object(d.f)(t,i):Object(d.c)(t)})),Object(i.a)((function(t){return Object(r.c)(t,1)[0]})),Object(l.a)((function(){Object(d.c)(t),Object(d.a)(t),Object(d.b)(t)})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return h})),n.d(e,"a",(function(){return v}));var r=n(0),c=n(92),a=n(89),o=n(87),i=n(36),u=n(59),b=n(9),f=n(63),s=n(46),l=n(58),d=n(95),O=n(64),j=n(1),p=n(40);function h(t){var e,n,i=new Map;try{for(var u=Object(r.f)(t),s=u.next();!s.done;s=u.next()){var l=s.value,d=Object(j.b)("label",l);if(void 0!==d){var O=Object(j.c)("#"+d.htmlFor);i.set(O,l)}}}catch(t){e={error:t}}finally{try{s&&!s.done&&(n=u.return)&&n.call(u)}finally{if(e)throw e.error}}return a.a.apply(void 0,Object(r.d)(Object(r.d)(i.keys()).map((function(t){return Object(o.a)(t,"change")})))).pipe(Object(b.a)((function(){return Object(j.c)(".md-nav__list",i.get(Object(c.a)((function(t){return t.checked}),Object(r.d)(i.keys()))))}))).pipe(Object(b.a)((function(t){return{next:t}})),Object(f.a)((function(t,e){return{prev:t.next,next:e.next}})))}function v(t){return Object(i.a)(Object(s.b)(u.a),Object(l.a)((function(t){var e=t.prev;e&&Object(p.a)(e)})),Object(d.a)(250),Object(s.b)(u.a),Object(l.a)((function(t){var e=t.next;Object(p.b)(e)})),Object(O.a)((function(){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;Object(p.a)(Object(j.c)(".md-nav__list",o))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})))}},function(t,e,n){"use strict";var r=n(74);n.d(e,"mountTableOfContents",(function(){return r.a}));var c=n(48);n.o(c,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return c.mountNavigation}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(0),c=n(36),a=n(62),o=n(45),i=n(25),u=n(9),b=n(1),f=n(31),s=n(48);function l(t){var e=t.header$,n=t.main$,l=t.viewport$,d=t.tablet$;return Object(c.a)(Object(i.a)((function(t){return d.pipe(Object(i.a)((function(c){if(c){var i=Object(b.d)(".md-nav__link",t),d=Object(f.watchSidebar)(t,{main$:n,viewport$:l}).pipe(Object(f.applySidebar)(t,{header$:e})),O=Object(s.watchAnchorList)(i,{header$:e,viewport$:l}).pipe(Object(s.applyAnchorList)(i));return Object(a.a)([d,O]).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2);return{sidebar:e[0],anchors:e[1]}})))}return Object(o.a)({})})))})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return y})),n.d(e,"a",(function(){return g}));var r=n(0),c=n(96),a=n(62),o=n(36),i=n(59),u=n(9),b=n(88),f=n(25),s=n(63),l=n(49),d=n(94),O=n(91),j=n(46),p=n(58),h=n(64),v=n(1),m=n(24);function y(t,e){var n,o,i=e.header$,j=e.viewport$,p=new Map;try{for(var h=Object(r.f)(t),m=h.next();!m.done;m=h.next()){var y=m.value,g=decodeURIComponent(y.hash.substring(1)),w=Object(v.b)('[id="'+g+'"]');void 0!==w&&p.set(y,w)}}catch(t){n={error:t}}finally{try{m&&!m.done&&(o=h.return)&&o.call(h)}finally{if(n)throw n.error}}var x=i.pipe(Object(u.a)((function(t){return 18+t.height})));return j.pipe(Object(b.a)("size"),Object(u.a)((function(){var t=[];return Object(r.d)(p).reduce((function(e,n){for(var a=Object(r.c)(n,2),o=a[0],i=a[1];t.length;){if(!(p.get(t[t.length-1]).tagName>=i.tagName))break;t.pop()}for(var u=i.offsetTop;!u&&i.parentElement;)u=(i=i.parentElement).offsetTop;return e.set(Object(c.a)(t=Object(r.d)(t,[o])),u)}),new Map)})),Object(f.a)((function(t){return Object(a.a)([x,j]).pipe(Object(s.a)((function(t,e){for(var n=Object(r.c)(t,2),c=n[0],a=n[1],o=Object(r.c)(e,2),i=o[0],u=o[1].offset.y;a.length;){if(!(Object(r.c)(a[0],2)[1]-i=u))break;a=Object(r.d)([c.pop()],a)}return[c,a]}),[[],Object(r.d)(t)]),Object(l.a)((function(t,e){return t[0]===e[0]&&t[1]===e[1]})))}))).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return{prev:n.map((function(t){return Object(r.c)(t,1)[0]})),next:c.map((function(t){return Object(r.c)(t,1)[0]}))}})),Object(d.a)({prev:[],next:[]}),Object(O.a)(2,1),Object(u.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return n.prev.length16)););return n}),0),Object(y.a)(e),Object(_.a)((function(){!function(t){t.innerHTML=""}(u)})))})))}function M(t,e){var n=t.rx$,r=e.query$;return Object(c.a)(Object(o.a)((function(t){var e=t.parentElement,c=Object(f.q)(e).pipe(Object(i.a)((function(t){return t.y>=e.scrollHeight-e.offsetHeight-16})),Object(p.a)(),Object($.a)(x.a));return n.pipe(Object($.a)(s.c),Object(S.a)("data"),R(t,{query$:r,fetch$:c}))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return y}));var r=n(0),c=n(36),a=n(62),o=n(25),i=n(9),u=n(98),b=n(90),f=n(49),s=n(94),l=n(93),d=n(1),O=n(22),j=n(45),p=n(59),h=n(46),v=n(58),m=n(64);function y(t){var e=t.viewport$;return Object(c.a)(Object(o.a)((function(t){var n=function(t){var e=getComputedStyle(t);return["sticky","-webkit-sticky"].includes(e.position)?Object(d.r)(t).pipe(Object(i.a)((function(t){return{sticky:!0,height:t.height}})),Object(l.a)(1)):Object(j.a)({sticky:!1,height:0})}(t),y=Object(O.b)("main").pipe(Object(i.a)((function(t){return Object(d.b)("h1, h2, h3, h4, h5, h6",t)})),Object(u.a)((function(t){return void 0!==t})),Object(b.a)(Object(O.b)("header-title")),Object(o.a)((function(t){var a=Object(r.c)(t,2),o=a[0],u=a[1];return Object(d.z)(o,{header$:n,viewport$:e}).pipe(Object(i.a)((function(t){return t.offset.y>=o.offsetHeight?"page":"site"})),Object(f.a)(),function(t){return Object(c.a)(Object(h.b)(p.a),Object(v.a)((function(e){!function(t,e){t.setAttribute("data-md-state",e?"active":"")}(t,"page"===e)})),Object(m.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(u))})),Object(s.a)("site"));return Object(a.a)([n,y]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return Object(r.a)({type:c},n)})),Object(l.a)(1))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(36),c=n(25),a=n(9),o=n(49),i=n(1),u=n(59),b=n(46),f=n(58),s=n(64);function l(t){var e=t.header$,n=t.viewport$;return Object(r.a)(Object(c.a)((function(t){return Object(i.z)(t,{header$:e,viewport$:n}).pipe(Object(a.a)((function(t){return{hidden:t.offset.y>=20}})),Object(o.a)(),function(t){return Object(r.a)(Object(b.b)(u.a),Object(f.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(s.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return m}));var r=n(26),c=n(36),a=n(25),o=n(88),i=n(58),u=n(22),b=n(0),f=n(62),s=n(59),l=n(104),d=n(49),O=n(93),j=n(9),p=n(46),h=n(64),v=n(1);function m(t){var e=t.header$,n=t.viewport$,m=new r.a;return Object(u.b)("header").pipe(Object(a.a)((function(t){return m.pipe(Object(o.a)("active"),(e=t,Object(c.a)(Object(p.b)(s.a),Object(i.a)((function(t){var n=t.active;!function(t,e){t.setAttribute("data-md-state",e?"shadow":"")}(e,n)})),Object(h.a)((function(){!function(t){t.removeAttribute("data-md-state")}(e)})))));var e}))).subscribe(),Object(c.a)(Object(a.a)((function(t){return function(t,e){var n=e.header$,r=e.viewport$,c=n.pipe(Object(l.a)("height"),Object(d.a)(),Object(O.a)(1)),i=c.pipe(Object(a.a)((function(){return Object(v.r)(t).pipe(Object(j.a)((function(e){var n=e.height;return{top:t.offsetTop,bottom:t.offsetTop+n}})))})),Object(o.a)("bottom"),Object(O.a)(1));return Object(f.a)([c,i,r]).pipe(Object(j.a)((function(t){var e=Object(b.c)(t,3),n=e[0],r=e[1],c=r.top,a=r.bottom,o=e[2],i=o.offset.y,u=o.size.height;return{offset:c-n,height:u=Math.max(0,u-Math.max(0,c-i,n)-Math.max(0,u+i-a)),active:i>=c-n}})),Object(d.a)((function(t,e){return t.offset===e.offset&&t.height===e.height&&t.active===e.active})))}(t,{header$:e,viewport$:n})})),Object(i.a)((function(t){return m.next(t)})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return d}));var r=n(36),c=n(45),a=n(25),o=n(9),i=n(49),u=n(1),b=n(59),f=n(46),s=n(58),l=n(64);function d(t){var e=t.header$,n=t.viewport$,d=t.screen$;return Object(r.a)(Object(a.a)((function(t){return d.pipe(Object(a.a)((function(a){return a?Object(u.z)(t,{header$:e,viewport$:n}).pipe(Object(o.a)((function(t){return{hidden:t.offset.y>=10}})),Object(i.a)(),function(t){return Object(r.a)(Object(f.b)(b.a),Object(s.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(l.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t)):Object(c.a)({hidden:!0})})))})))}},,,,,function(t,e,n){"use strict";n.r(e),n.d(e,"setScrollLock",(function(){return P})),n.d(e,"resetScrollLock",(function(){return q})),n.d(e,"initialize",(function(){return U}));var r=n(0),c=n(110),a=n(41),o=n(62),i=n(59),u=n(87),b=n(45),f=n(101),s=n(89),l=n(113),d=n(93),O=n(25),j=n(104),p=n(58),h=n(95),v=n(90),m=n(46),y=n(98),g=n(111),w=n(112),x=n(1),$=n(7),S=n(16),T=n(114),k=n(9),C=n(106);var A=n(99);var _=n(109),L=n(102);function E(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}var N=n(100),R=n(32),M=n(5);function H(t){switch(Object(r.c)(t.match(/(git(?:hub|lab))/i)||[],1)[0].toLowerCase()){case"github":var e=Object(r.c)(t.match(/^.+github\.com\/([^\/]+)\/?([^\/]+)/i),3);return function(t,e){return Object(l.a)({url:void 0!==e?"https://api.github.com/repos/"+t+"/"+e:"https://api.github.com/users/"+t,responseType:"json"}).pipe(Object(y.a)((function(t){return 200===t.status})),Object(j.a)("response"),Object(O.a)((function(t){if(void 0!==e){var n=t.stargazers_count,r=t.forks_count;return Object(b.a)([Object(M.e)(n||0)+" Stars",Object(M.e)(r||0)+" Forks"])}var c=t.public_repos;return Object(b.a)([Object(M.e)(c||0)+" Repositories"])})))}(e[1],e[2]);case"gitlab":var n=Object(r.c)(t.match(/^.+?([^\/]*gitlab[^\/]+)\/(.+)/i),3);return function(t,e){return Object(l.a)({url:"https://"+t+"/api/v4/projects/"+encodeURIComponent(e),responseType:"json"}).pipe(Object(y.a)((function(t){return 200===t.status})),Object(j.a)("response"),Object(k.a)((function(t){var e=t.star_count,n=t.forks_count;return[Object(M.e)(e)+" Stars",Object(M.e)(n)+" Forks"]})))}(n[1],n[2]);default:return f.a}}function P(t,e){t.setAttribute("data-md-state","lock"),t.style.top="-"+e+"px"}function q(t){var e=-1*parseInt(t.style.top,10);t.removeAttribute("data-md-state"),t.style.top="",e&&window.scrollTo(0,e)}function U(t){var e,n,U,z;if(!Object(M.d)(t))throw new SyntaxError("Invalid configuration: "+JSON.stringify(t));var Q=Object(x.t)(),I=Object(x.u)(t.base,{location$:Q}),V=Object(x.v)(),W=Object(x.y)(),D=Object(x.w)("(min-width: 960px)"),J=Object(x.w)("(min-width: 1220px)"),F=t.features.includes("instant")?Object(x.o)({location$:Q}):Object(x.o)();Object($.setupComponents)(["container","header","header-title","hero","main","navigation","search","search-query","search-reset","search-result","skip","tabs","toc"],{document$:F});var Y=Object(S.g)();!function(t){var e=t.document$,n=t.hash$,c=e.pipe(Object(k.a)((function(){return Object(x.d)("details")})));Object(s.a)(Object(x.w)("print").pipe(Object(y.a)(T.a)),Object(u.a)(window,"beforeprint")).pipe(Object(C.a)(c)).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.setAttribute("open","")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),n.pipe(Object(k.a)((function(t){return Object(x.b)('[id="'+t+'"]')})),Object(y.a)((function(t){return void 0!==t})),Object(p.a)((function(t){var e=t.closest("details");e&&!e.open&&e.setAttribute("open","")}))).subscribe((function(t){return t.scrollIntoView()}))}({document$:F,hash$:V}),function(t){t.document$.pipe(Object(A.a)(1),Object(v.a)(Object($.useComponent)("container")),Object(k.a)((function(t){var e=Object(r.c)(t,2)[1];return Object(x.d)("script",e)}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;if(o.src||/(^|\/javascript)$/i.test(o.type)){var i=document.createElement("script"),u=o.src?"src":"textContent";i[u]=o[u],o.replaceWith(i)}}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}}))}({document$:F}),function(t){t.document$.pipe(Object(k.a)((function(){return Object(x.c)(".md-source[href]")})),Object(O.a)((function(t){var e=t.href;return Object(M.a)(""+Object(M.c)(e),(function(){return H(e)}))})),Object(N.a)((function(){return f.a}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(Object(x.d)(".md-source__repository")),a=c.next();!a.done;a=c.next()){var o=a.value;o.hasAttribute("data-md-state")||(o.setAttribute("data-md-state","done"),o.appendChild(Object(R.c)(t)))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}}))}({document$:F}),function(t){var e=t.document$,n=document.createElement("table");e.pipe(Object(k.a)((function(){return Object(x.d)("table:not([class])")}))).subscribe((function(t){var e,c;try{for(var a=Object(r.f)(t),o=a.next();!o.done;o=a.next()){var i=o.value;i.replaceWith(n),n.replaceWith(Object(R.d)(i))}}catch(t){e={error:t}}finally{try{o&&!o.done&&(c=a.return)&&c.call(a)}finally{if(e)throw e.error}}}))}({document$:F}),function(t){var e=t.document$.pipe(Object(k.a)((function(){return Object(x.d)("[data-md-scrollfix]")})),Object(d.a)(1));e.subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.removeAttribute("data-md-scrollfix")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),Object(_.a)(E,e,f.a).pipe(Object(O.a)((function(t){return s.a.apply(void 0,Object(r.d)(t.map((function(t){return Object(u.a)(t,"touchstart",{passive:!0}).pipe(Object(L.a)(t))}))))}))).subscribe((function(t){var e=t.scrollTop;0===e?t.scrollTop=1:e+t.offsetHeight===t.scrollHeight&&(t.scrollTop=e-1)}))}({document$:F});var B=Object(S.e)(),K=Object(S.d)({document$:F,dialog$:B}),X=Object($.useComponent)("header").pipe(Object($.mountHeader)({viewport$:W}),Object(d.a)(1)),Z=Object($.useComponent)("main").pipe(Object($.mountMain)({header$:X,viewport$:W}),Object(d.a)(1)),G=Object($.useComponent)("navigation").pipe(Object($.mountNavigation)({header$:X,main$:Z,viewport$:W,screen$:J}),Object(d.a)(1)),tt=Object($.useComponent)("toc").pipe(Object($.mountTableOfContents)({header$:X,main$:Z,viewport$:W,tablet$:D}),Object(d.a)(1)),et=Object($.useComponent)("tabs").pipe(Object($.mountTabs)({header$:X,viewport$:W,screen$:J}),Object(d.a)(1)),nt=Object($.useComponent)("hero").pipe(Object($.mountHero)({header$:X,viewport$:W}),Object(d.a)(1)),rt=t.search&&t.search.index?t.search.index:void 0,ct=void 0!==rt?Object(a.a)(rt):I.pipe(Object(O.a)((function(t){return Object(l.a)({url:t+"/search/search_index.json",responseType:"json",withCredentials:!0}).pipe(Object(j.a)("response"))}))),at=Object(S.h)(t.search.worker,{base$:I,index$:ct}),ot=Object($.useComponent)("search-query").pipe(Object($.mountSearchQuery)(at),Object(d.a)(1)),it=Object($.useComponent)("search-reset").pipe(Object($.mountSearchReset)(),Object(d.a)(1)),ut=Object($.useComponent)("search-result").pipe(Object($.mountSearchResult)(at,{query$:ot}),Object(d.a)(1)),bt=Object($.useComponent)("search").pipe(Object($.mountSearch)({query$:ot,reset$:it,result$:ut}),Object(d.a)(1));V.pipe(Object(p.a)((function(){return Object(x.m)("search",!1)})),Object(h.a)(125)).subscribe((function(t){return Object(x.l)("#"+t)})),Object(o.a)([Object(x.x)("search"),D]).pipe(Object(v.a)(W),Object(O.a)((function(t){var e=Object(r.c)(t,2),n=Object(r.c)(e[0],2),c=n[0],a=n[1],o=e[1].offset.y,u=c&&!a;return F.pipe(Object(h.a)(u?400:100),Object(m.b)(i.a),Object(p.a)((function(t){var e=t.body;return u?P(e,o):q(e)})))}))).subscribe();var ft=Object(u.a)(document.body,"click").pipe(Object(y.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(O.a)((function(e){if(e.target instanceof HTMLElement){var n=e.target.closest("a");if(n&&Object(x.g)(n))return!Object(x.f)(n)&&t.features.includes("instant")&&e.preventDefault(),Object(b.a)(n)}return f.a})),Object(g.a)());if(ft.subscribe((function(){Object(x.m)("drawer",!1)})),t.features.includes("instant")){"scrollRestoration"in history&&(history.scrollRestoration="manual");try{for(var st=Object(r.f)(['link[rel="shortcut icon"]']),lt=st.next();!lt.done;lt=st.next()){var dt=lt.value;try{for(var Ot=(U=void 0,Object(r.f)(Object(x.d)(dt))),jt=Ot.next();!jt.done;jt=Ot.next()){var pt=jt.value;pt.href=pt.href}}catch(t){U={error:t}}finally{try{jt&&!jt.done&&(z=Ot.return)&&z.call(Ot)}finally{if(U)throw U.error}}}}catch(t){e={error:t}}finally{try{lt&&!lt.done&&(n=st.return)&&n.call(st)}finally{if(e)throw e.error}}Object(S.f)({document$:F,link$:ft,location$:Q,viewport$:W})}Y.pipe(Object(y.a)((function(t){return"global"===t.mode&&["Tab"].includes(t.type)})),Object(w.a)(1)).subscribe((function(){var t,e;try{for(var n=Object(r.f)(Object(x.d)(".headerlink")),c=n.next();!c.done;c=n.next()){c.value.style.visibility="visible"}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}}));var ht={document$:F,viewport$:W,header$:X,hero$:nt,main$:Z,navigation$:G,search$:bt,tabs$:et,toc$:tt,clipboard$:K,keyboard$:Y,dialog$:B};return s.a.apply(void 0,Object(r.d)(Object(c.a)(ht))).subscribe(),ht}document.documentElement.classList.remove("no-js"),document.documentElement.classList.add("js"),navigator.userAgent.match(/(iPad|iPhone|iPod)/g)&&document.documentElement.classList.add("ios")}])); -//# sourceMappingURL=bundle.659deb65.min.js.map \ No newline at end of file +//# sourceMappingURL=bundle.b5589e46.min.js.map \ No newline at end of file diff --git a/material/assets/javascripts/bundle.659deb65.min.js.map b/material/assets/javascripts/bundle.b5589e46.min.js.map similarity index 58% rename from material/assets/javascripts/bundle.659deb65.min.js.map rename to material/assets/javascripts/bundle.b5589e46.min.js.map index 4e6c950030b..3ab1fc2bf09 100644 --- a/material/assets/javascripts/bundle.659deb65.min.js.map +++ b/material/assets/javascripts/bundle.b5589e46.min.js.map @@ -1 +1 @@ -{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./src/assets/javascripts/browser/location/_/index.ts","webpack:///./src/assets/javascripts/browser/location/base/index.ts","webpack:///./src/assets/javascripts/browser/location/hash/index.ts","webpack:///./src/assets/javascripts/browser/document/switch/index.ts","webpack:///./src/assets/javascripts/browser/document/_/index.ts","webpack:///./src/assets/javascripts/browser/element/_/index.ts","webpack:///./src/assets/javascripts/browser/element/focus/index.ts","webpack:///./src/assets/javascripts/browser/element/offset/index.ts","webpack:///./src/assets/javascripts/browser/element/select/index.ts","webpack:///./src/assets/javascripts/browser/element/size/index.ts","webpack:///./src/assets/javascripts/browser/keyboard/index.ts","webpack:///./src/assets/javascripts/browser/media/index.ts","webpack:///./src/assets/javascripts/browser/toggle/index.ts","webpack:///./src/assets/javascripts/browser/viewport/offset/index.ts","webpack:///./src/assets/javascripts/browser/viewport/size/index.ts","webpack:///./src/assets/javascripts/browser/viewport/_/index.ts","webpack:///./src/assets/javascripts/browser/worker/index.ts","webpack:///./src/assets/javascripts/utilities/config/index.ts","webpack:///./src/assets/javascripts/utilities/jsx/index.ts","webpack:///./src/assets/javascripts/utilities/rxjs/index.ts","webpack:///./src/assets/javascripts/utilities/string/index.ts","webpack:///./src/assets/javascripts/components/index.ts","webpack:///./src/assets/javascripts/integrations/clipboard/index.ts","webpack:///./src/assets/javascripts/integrations/dialog/index.ts","webpack:///./src/assets/javascripts/integrations/instant/index.ts","webpack:///./src/assets/javascripts/integrations/keyboard/index.ts","webpack:///./src/assets/javascripts/integrations/search/_/index.ts","webpack:///./src/assets/javascripts/integrations/search/document/index.ts","webpack:///./src/assets/javascripts/integrations/search/highlighter/index.ts","webpack:///./src/assets/javascripts/integrations/search/transform/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/message/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/set/index.ts","webpack:///./src/assets/javascripts/components/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/set/index.ts","webpack:///./src/assets/javascripts/components/shared/index.ts","webpack:///./src/assets/javascripts/templates/clipboard/index.tsx","webpack:///./src/assets/javascripts/templates/search/index.tsx","webpack:///./src/assets/javascripts/templates/source/index.tsx","webpack:///./src/assets/javascripts/templates/table/index.tsx","webpack:///./src/assets/javascripts/components/navigation/layer/set/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/index.ts","webpack:///./src/assets/javascripts/components/navigation/index.ts","webpack:///./src/assets/javascripts/components/navigation/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/react/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/react/index.ts","webpack:///./src/assets/javascripts/components/toc/index.ts","webpack:///./src/assets/javascripts/components/toc/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/react/index.ts","webpack:///./src/assets/javascripts/components/search/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/react/index.ts","webpack:///./src/assets/javascripts/components/search/reset/_/index.ts","webpack:///./src/assets/javascripts/components/search/reset/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/set/index.ts","webpack:///./src/assets/javascripts/components/search/result/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/_/index.ts","webpack:///./src/assets/javascripts/components/header/_/index.ts","webpack:///./src/assets/javascripts/components/header/react/index.ts","webpack:///./src/assets/javascripts/components/header/set/index.ts","webpack:///./src/assets/javascripts/components/hero/_/index.ts","webpack:///./src/assets/javascripts/components/hero/react/index.ts","webpack:///./src/assets/javascripts/components/hero/set/index.ts","webpack:///./src/assets/javascripts/components/main/_/index.ts","webpack:///./src/assets/javascripts/components/main/react/index.ts","webpack:///./src/assets/javascripts/components/main/set/index.ts","webpack:///./src/assets/javascripts/components/tabs/_/index.ts","webpack:///./src/assets/javascripts/components/tabs/react/index.ts","webpack:///./src/assets/javascripts/components/tabs/set/index.ts","webpack:///./src/assets/javascripts/patches/scrollfix/index.ts","webpack:///./src/assets/javascripts/patches/source/index.ts","webpack:///./src/assets/javascripts/patches/source/github/index.ts","webpack:///./src/assets/javascripts/patches/source/gitlab/index.ts","webpack:///./src/assets/javascripts/index.ts","webpack:///./src/assets/javascripts/patches/details/index.ts","webpack:///./src/assets/javascripts/patches/script/index.ts","webpack:///./src/assets/javascripts/patches/table/index.ts"],"names":["webpackJsonpCallback","data","moduleId","chunkId","chunkIds","moreModules","executeModules","i","resolves","length","Object","prototype","hasOwnProperty","call","installedChunks","push","modules","parentJsonpFunction","shift","deferredModules","apply","checkDeferredModules","result","deferredModule","fulfilled","j","depId","splice","__webpack_require__","s","installedModules","0","exports","module","l","m","c","d","name","getter","o","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","p","jsonpArray","window","oldJsonpFunction","slice","isLocalLocation","url","ref","host","test","pathname","isAnchorLocation","hash","watchLocation","BehaviorSubject","URL","location","href","watchLocationBase","base","location$","pipe","take","map","toString","replace","shareReplay","getLocationHash","substring","setLocationHash","el","document","createElement","click","watchLocationHash","fromEvent","startWith","filter","share","watchDocumentSwitch","dom","DOMParser","distinctUntilKeyChanged","skip","switchMap","ajax","responseType","withCredentials","response","history","pushState","parseFromString","catchError","setLocation","watchDocument","merge","mapTo","getElement","selector","node","querySelector","undefined","getElementOrThrow","ReferenceError","getActiveElement","activeElement","HTMLElement","getElements","Array","from","querySelectorAll","replaceElement","source","target","replaceWith","setElementFocus","focus","blur","watchElementFocus","type","getElementOffset","x","scrollLeft","y","scrollTop","watchElementOffset","setElementSelection","HTMLInputElement","Error","select","watchElementSize","fromEventPattern","next","contentRect","width","Math","round","height","observe","offsetWidth","offsetHeight","getElementSize","isSusceptibleToKeyboard","tagName","isContentEditable","watchKeyboard","ev","metaKey","ctrlKey","claim","preventDefault","stopPropagation","watchMedia","query","media","matchMedia","addListener","matches","toggles","drawer","search","getToggle","checked","setToggle","watchToggle","getViewportOffset","max","pageXOffset","pageYOffset","setViewportOffset","scrollTo","getViewportSize","innerWidth","innerHeight","watchViewport","combineLatest","passive","offset","size","watchViewportAt","header$","viewport$","size$","offset$","offsetLeft","offsetTop","watchWorker","worker","tx$","rx$","addEventListener","pluck","throttle","leading","trailing","tap","message","postMessage","switchMapTo","isConfig","config","features","tag","createElementNS","setAttribute","setAttributeNS","appendChild","child","innerHTML","Node","isArray","h","attributes","keys","attr","children","cache","factory","defer","sessionStorage","getItem","of","JSON","parse","value$","subscribe","setItem","stringify","err","lang","translate","textContent","truncate","toFixed","len","charCodeAt","setupClipboard","document$","dialog$","forEach","block","index","parent","parentElement","id","insertBefore","clipboard$","on","clearSelection","setupDialog","duration","Subject","dialog","classList","add","text","body","container","observeOn","animationFrame","delay","removeAttribute","remove","setupInstantLoading","link$","state$","push$","distinctUntilChanged","prev","pop$","state","debounceTime","replaceState","bufferCount","instant$","sample","withLatestFrom","title","head","dispatchEvent","CustomEvent","setupKeyboard","keyboard$","active","els","indexOf","docs","pipeline","this","documents","Map","doc","path","linked","set","setupSearchDocumentMap","highlight","separator","RegExp","_","term","trim","match","setupSearchHighlighter","lunr","reset","fn","use","multiLanguage","field","boost","Index","load","groups","reduce","results","sections","article","section","console","warn","defaultTransform","SearchMessageType","isSearchResultMessage","RESULT","setupSearchIndex","split","identity","setupSearchWorker","index$","base$","Worker","SETUP","setSidebarOffset","style","top","resetSidebarOffset","setSidebarHeight","resetSidebarHeight","setSidebarLock","resetSidebarLock","components$","setupComponents","names","components","useComponent","setAnchorBlur","resetAnchorBlur","setAnchorActive","toggle","resetAnchorActive","css","renderClipboard","class","xmlns","viewBox","renderSearchResult","icon","tabIndex","renderSource","facts","fact","renderTable","table","setOverflowScrolling","webkitOverflowScrolling","resetOverflowScrolling","mountNavigation","main$","screen$","screen","sidebar","layer","watchSidebar","adjust","min","lock","a","b","applySidebar","watchNavigationLayer","label","input","htmlFor","applyNavigationLayer","mountTableOfContents","tablet$","tablet","sidebar$","anchors$","anchors","watchAnchorList","decodeURIComponent","adjust$","header","anchor","pop","applyAnchorList","mountSearch","query$","reset$","result$","mountSearchQuery","options","transform","focus$","watchSearchQuery","QUERY","mountSearchReset","watchSearchReset","addToSearchResultList","applySearchResult","fetch$","list","meta","setSearchResultMeta","resetSearchResultMeta","scan","scrollHeight","finalize","resetSearchResultList","mountSearchResult","mountHeader","styles","getComputedStyle","includes","position","sticky","watchHeader","type$","main","hx","setHeaderTitleActive","resetHeaderTitleActive","applyHeaderType","mountHero","hidden","setHeroHidden","resetHeroHidden","applyHero","mountMain","setHeaderShadow","resetHeaderShadow","marker$","bottom","watchMain","mountTabs","setTabsHidden","resetTabsHidden","applyTabs","isAppleDevice","navigator","userAgent","fetchSourceFacts","toLowerCase","user","repo","status","stargazers_count","forks_count","public_repos","fetchSourceFactsFromGitHub","project","encodeURIComponent","star_count","fetchSourceFactsFromGitLab","setScrollLock","resetScrollLock","parseInt","initialize","SyntaxError","hash$","els$","details","closest","open","scrollIntoView","patchDetails","src","script","patchScripts","hasAttribute","patchSource","sentinel","patchTables","iif","patchScrollfix","navigation$","toc$","tabs$","hero$","search$","scrollRestoration","visibility","values","documentElement"],"mappings":"4DACE,SAASA,EAAqBC,GAQ7B,IAPA,IAMIC,EAAUC,EANVC,EAAWH,EAAK,GAChBI,EAAcJ,EAAK,GACnBK,EAAiBL,EAAK,GAIHM,EAAI,EAAGC,EAAW,GACpCD,EAAIH,EAASK,OAAQF,IACzBJ,EAAUC,EAASG,GAChBG,OAAOC,UAAUC,eAAeC,KAAKC,EAAiBX,IAAYW,EAAgBX,IACpFK,EAASO,KAAKD,EAAgBX,GAAS,IAExCW,EAAgBX,GAAW,EAE5B,IAAID,KAAYG,EACZK,OAAOC,UAAUC,eAAeC,KAAKR,EAAaH,KACpDc,EAAQd,GAAYG,EAAYH,IAKlC,IAFGe,GAAqBA,EAAoBhB,GAEtCO,EAASC,QACdD,EAASU,OAATV,GAOD,OAHAW,EAAgBJ,KAAKK,MAAMD,EAAiBb,GAAkB,IAGvDe,IAER,SAASA,IAER,IADA,IAAIC,EACIf,EAAI,EAAGA,EAAIY,EAAgBV,OAAQF,IAAK,CAG/C,IAFA,IAAIgB,EAAiBJ,EAAgBZ,GACjCiB,GAAY,EACRC,EAAI,EAAGA,EAAIF,EAAed,OAAQgB,IAAK,CAC9C,IAAIC,EAAQH,EAAeE,GACG,IAA3BX,EAAgBY,KAAcF,GAAY,GAE3CA,IACFL,EAAgBQ,OAAOpB,IAAK,GAC5Be,EAASM,EAAoBA,EAAoBC,EAAIN,EAAe,KAItE,OAAOD,EAIR,IAAIQ,EAAmB,GAKnBhB,EAAkB,CACrBiB,EAAG,GAGAZ,EAAkB,GAGtB,SAASS,EAAoB1B,GAG5B,GAAG4B,EAAiB5B,GACnB,OAAO4B,EAAiB5B,GAAU8B,QAGnC,IAAIC,EAASH,EAAiB5B,GAAY,CACzCK,EAAGL,EACHgC,GAAG,EACHF,QAAS,IAUV,OANAhB,EAAQd,GAAUW,KAAKoB,EAAOD,QAASC,EAAQA,EAAOD,QAASJ,GAG/DK,EAAOC,GAAI,EAGJD,EAAOD,QAKfJ,EAAoBO,EAAInB,EAGxBY,EAAoBQ,EAAIN,EAGxBF,EAAoBS,EAAI,SAASL,EAASM,EAAMC,GAC3CX,EAAoBY,EAAER,EAASM,IAClC5B,OAAO+B,eAAeT,EAASM,EAAM,CAAEI,YAAY,EAAMC,IAAKJ,KAKhEX,EAAoBgB,EAAI,SAASZ,GACX,oBAAXa,QAA0BA,OAAOC,aAC1CpC,OAAO+B,eAAeT,EAASa,OAAOC,YAAa,CAAEC,MAAO,WAE7DrC,OAAO+B,eAAeT,EAAS,aAAc,CAAEe,OAAO,KAQvDnB,EAAoBoB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQnB,EAAoBmB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKzC,OAAO0C,OAAO,MAGvB,GAFAxB,EAAoBgB,EAAEO,GACtBzC,OAAO+B,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOnB,EAAoBS,EAAEc,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRvB,EAAoB2B,EAAI,SAAStB,GAChC,IAAIM,EAASN,GAAUA,EAAOiB,WAC7B,WAAwB,OAAOjB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAL,EAAoBS,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRX,EAAoBY,EAAI,SAASgB,EAAQC,GAAY,OAAO/C,OAAOC,UAAUC,eAAeC,KAAK2C,EAAQC,IAGzG7B,EAAoB8B,EAAI,GAExB,IAAIC,EAAaC,OAAqB,aAAIA,OAAqB,cAAK,GAChEC,EAAmBF,EAAW5C,KAAKuC,KAAKK,GAC5CA,EAAW5C,KAAOf,EAClB2D,EAAaA,EAAWG,QACxB,IAAI,IAAIvD,EAAI,EAAGA,EAAIoD,EAAWlD,OAAQF,IAAKP,EAAqB2D,EAAWpD,IAC3E,IAAIU,EAAsB4C,EAM1B,OAFA1C,EAAgBJ,KAAK,CAAC,GAAG,IAElBM,I,wiCC1FF,SAAS0C,EACdC,EACAC,GAEA,YAFA,IAAAA,MAAA,UAEOD,EAAIE,OAASD,EAAIC,MACjB,iCAAiCC,KAAKH,EAAII,UAW5C,SAASC,EACdL,EACAC,GAEA,YAFA,IAAAA,MAAA,UAEOD,EAAII,WAAaH,EAAIG,UACrBJ,EAAIM,KAAK7D,OAAS,EAUpB,SAAS8D,IACd,OAAO,IAAIC,EAAA,EAtDJ,IAAIC,IAAIC,SAASC,O,aCInB,SAASC,EACdC,EAAc,GAEd,OAFgB,EAAAC,UAGbC,KACC,OAAAC,EAAA,GAAK,GACL,OAAAC,EAAA,IAAI,SAAC,G,IAAEN,EAAA,EAAAA,KAAW,WAAIF,IAAII,EAAMF,GAC7BO,WACAC,QAAQ,MAAO,OAElB,OAAAC,EAAA,GAAY,I,oBCnBX,SAASC,IACd,OAAOX,SAASJ,KAAKgB,UAAU,GAa1B,SAASC,EAAgBjB,GAC9B,IAAMkB,EAAKC,SAASC,cAAc,KAClCF,EAAGb,KAAOL,EACVkB,EAAGG,QAUE,SAASC,IACd,OAAO,OAAAC,EAAA,GAA2BjC,OAAQ,cACvCmB,KACC,OAAAE,EAAA,GAAII,GACJ,OAAAS,EAAA,GAAUT,KACV,OAAAU,EAAA,IAAO,SAAAzB,GAAQ,OAAAA,EAAK7D,OAAS,KAC7B,OAAAuF,EAAA,MCAC,SAASC,EACd,G,IAAEnB,EAAA,EAAAA,UAEIoB,EAAM,IAAIC,UAChB,OAAOrB,EACJC,KACC,OAAAqB,EAAA,GAAwB,YACxB,OAAAC,EAAA,GAAK,GAGL,OAAAC,EAAA,IAAU,SAAAtC,GAAO,cAAAuC,EAAA,GAAK,CACpBvC,IAAKA,EAAIW,KACT6B,aAAc,OACdC,iBAAiB,IAEhB1B,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAEyB,EAAA,EAAAA,SAEL,OADAC,QAAQC,UAAU,GAAI,GAAI5C,EAAIkB,YACvBgB,EAAIW,gBAAgBH,EAAU,gBAEvC,OAAAI,EAAA,IAAW,WAET,OH1CL,SAAqB9C,GAC1BU,SAASC,KAAOX,EAAIW,KGwCVoC,CAAY/C,GACL,WAIb,OAAAgC,EAAA,MC3CC,SAASgB,EACd,G,IAAElC,QAAA,YAAAA,UAEF,OAAO,OAAAmC,EAAA,GACL,OAAApB,EAAA,GAAUJ,SAAU,oBACjBV,KACC,OAAAmC,EAAA,GAAMzB,gBAEW,IAAdX,EACHmB,EAAoB,CAAEnB,UAAS,IAC/B,KAEHC,KACC,OAAAK,EAAA,GAAY,IC3BX,SAAS+B,EACdC,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXA,EAAKC,cAAiBF,SAAaG,EAarC,SAASC,EACdJ,EAAkBC,QAAA,IAAAA,MAAA,UAElB,IAAM7B,EAAK2B,EAAcC,EAAUC,GACnC,QAAkB,IAAP7B,EACT,MAAM,IAAIiC,eACR,8BAA8BL,EAAQ,mBAE1C,OAAO5B,EAQF,SAASkC,IACd,OAAOjC,SAASkC,yBAAyBC,YACrCnC,SAASkC,mBACTJ,EAaC,SAASM,EACdT,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXS,MAAMC,KAAKV,EAAKW,iBAAoBZ,IAWtC,SAASa,EACdC,EAAqBC,GAErBD,EAAOE,YAAYD,GChEd,SAASE,EAChB7C,EAAiBzC,QAAA,IAAAA,OAAA,GAEXA,EACFyC,EAAG8C,QAEH9C,EAAG+C,OAYA,SAASC,EACdhD,GAEA,OAAO,OAAAyB,EAAA,GACL,OAAApB,EAAA,GAAsBL,EAAI,SAC1B,OAAAK,EAAA,GAAsBL,EAAI,SAEzBT,KACC,OAAAE,EAAA,IAAI,SAAC,GAAa,MAAS,UAApB,EAAAwD,QACP,OAAA3C,EAAA,GAAUN,IAAOkC,KACjB,OAAAtC,EAAA,GAAY,ICjBX,SAASsD,EAAiBlD,GAC/B,MAAO,CACLmD,EAAGnD,EAAGoD,WACNC,EAAGrD,EAAGsD,WAaH,SAASC,EACdvD,GAEA,OAAO,OAAAyB,EAAA,GACL,OAAApB,EAAA,GAAUL,EAAI,UACd,OAAAK,EAAA,GAAUjC,OAAQ,WAEjBmB,KACC,OAAAE,EAAA,IAAI,WAAM,OAAAyD,EAAiBlD,MAC3B,OAAAM,EAAA,GAAU4C,EAAiBlD,IAC3B,OAAAJ,EAAA,GAAY,IC3CX,SAAS4D,EACdxD,GAEA,KAAIA,aAAcyD,kBAGhB,MAAM,IAAIC,MAAM,mBAFhB1D,EAAG2D,S,4BC8BA,SAASC,EACd5D,GAEA,OAAO,OAAA6D,EAAA,IAA8B,SAAAC,GACnC,IAAI,KAAe,SAAC,G,IAAGC,EAAH,iBAAG,GAAAA,YAAmB,OAAAD,EAAK,CAC7CE,MAAQC,KAAKC,MAAMH,EAAYC,OAC/BG,OAAQF,KAAKC,MAAMH,EAAYI,aAE9BC,QAAQpE,MAEVT,KACC,OAAAe,EAAA,GA3BC,SAAwBN,GAC7B,MAAO,CACLgE,MAAQhE,EAAGqE,YACXF,OAAQnE,EAAGsE,cAwBCC,CAAevE,IACzB,OAAAJ,EAAA,GAAY,IC7BX,SAAS4E,EAAwBxE,GACtC,OAAQA,EAAGyE,SAGT,IAAK,QACL,IAAK,SACL,IAAK,WACH,OAAO,EAGT,QACE,OAAOzE,EAAG0E,mBAWT,SAASC,IACd,OAAO,OAAAtE,EAAA,GAAyBjC,OAAQ,WACrCmB,KACC,OAAAgB,EAAA,IAAO,SAAAqE,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAArF,EAAA,IAAI,SAAAmF,GAAM,OACR3B,KAAM2B,EAAG/G,IACTkH,MAAK,WACHH,EAAGI,iBACHJ,EAAGK,uBAGP,OAAAzE,EAAA,MC7CC,SAAS0E,EAAWC,GACzB,IAAMC,EAAQC,WAAWF,GACzB,OAAO,OAAAtB,EAAA,IAA0B,SAAAC,GAC/B,OAAAsB,EAAME,aAAY,WAAM,OAAAxB,EAAKsB,EAAMG,eAElChG,KACC,OAAAe,EAAA,GAAU8E,EAAMG,SAChB,OAAA3F,EAAA,GAAY,ICElB,IAAM4F,EAA4C,CAChDC,OAAQzD,EAAkB,2BAC1B0D,OAAQ1D,EAAkB,4BAcrB,SAAS2D,EAAU7I,GACxB,OAAO0I,EAAQ1I,GAAM8I,QAchB,SAASC,EAAU/I,EAAcS,GAClCiI,EAAQ1I,GAAM8I,UAAYrI,GAC5BiI,EAAQ1I,GAAMqD,QAYX,SAAS2F,EAAYhJ,GAC1B,IAAMkD,EAAKwF,EAAQ1I,GACnB,OAAO,OAAAuD,EAAA,GAAUL,EAAI,UAClBT,KACC,OAAAE,EAAA,IAAI,WAAM,OAAAO,EAAG4F,WACb,OAAAtF,EAAA,GAAUN,EAAG4F,U,YC9CZ,SAASG,IACd,MAAO,CACL5C,EAAGc,KAAK+B,IAAI,EAAGC,aACf5C,EAAGY,KAAK+B,IAAI,EAAGE,cASZ,SAASC,EACd,G,IAAEhD,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAELjF,OAAOgI,SAASjD,GAAK,EAAGE,GAAK,GClBxB,SAASgD,IACd,MAAO,CACLrC,MAAQsC,WACRnC,OAAQoC,aCwBL,SAASC,IACd,OAAO,OAAAC,EAAA,GAAc,CFCd,OAAAhF,EAAA,GACL,OAAApB,EAAA,GAAUjC,OAAQ,SAAU,CAAEsI,SAAS,IACvC,OAAArG,EAAA,GAAUjC,OAAQ,SAAU,CAAEsI,SAAS,KAEtCnH,KACC,OAAAE,EAAA,GAAIsG,GACJ,OAAAzF,EAAA,GAAUyF,MCpBP,OAAA1F,EAAA,GAAUjC,OAAQ,UACtBmB,KACC,OAAAE,EAAA,GAAI4G,GACJ,OAAA/F,EAAA,GAAU+F,QCcX9G,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAGkH,OAArB,KAA6BC,KAArB,SACd,OAAAhH,EAAA,GAAY,IAYX,SAASiH,GACd7G,EAAiB,G,IAAE8G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEtBC,EAAQD,EACXxH,KACC,OAAAqB,EAAA,GAAwB,SAItBqG,EAAU,OAAAR,EAAA,GAAc,CAACO,EAAOF,IACnCvH,KACC,OAAAE,EAAA,IAAI,WAAsB,OACxB0D,EAAGnD,EAAGkH,WACN7D,EAAGrD,EAAGmH,eAKZ,OAAO,OAAAV,EAAA,GAAc,CAACK,EAASC,EAAWE,IACvC1H,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAG0E,EAAA,KAAAA,OAAU,OAAEwC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,KAAQ,OAAEzD,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAAS,OAChDsD,OAAQ,CACNxD,EAAGwD,EAAOxD,EAAIA,EACdE,EAAGsD,EAAOtD,EAAIA,EAAIc,GAEpByC,KAAI,MAEN,OAAAhH,EAAA,GAAY,I,2CClCX,SAASwH,GACdC,EAAgB,G,IAAEC,EAAA,EAAAA,IAIZC,EAAM,OAAA1D,EAAA,IAA+B,SAAAC,GACzC,OAAAuD,EAAOG,iBAAiB,UAAW1D,MAElCvE,KACC,OAAAkI,GAAA,GAAuB,SAI3B,OAAOH,EACJ/H,KACC,OAAAmI,GAAA,IAAS,WAAM,OAAAH,IAAK,CAAEI,SAAS,EAAMC,UAAU,IAC/C,OAAAC,GAAA,IAAI,SAAAC,GAAW,OAAAT,EAAOU,YAAYD,MAClC,OAAAE,GAAA,GAAYT,GACZ,OAAA/G,EAAA,Q,gCCvCC,SAASyH,EAASC,GACvB,MAAyB,iBAAXA,GACgB,iBAAhBA,EAAO7I,MACa,iBAApB6I,EAAOC,UACW,iBAAlBD,EAAOxC,O,iQCRvB,SAASxF,EAAckI,GACrB,OAAQA,GAGN,IAAK,MACL,IAAK,OACH,OAAOnI,SAASoI,gBAAgB,6BAA8BD,GAGhE,QACE,OAAOnI,SAASC,cAAckI,IAWpC,SAASE,EACPtI,EAA8BlD,EAAcS,GAC5C,OAAQT,GAGN,IAAK,QACH,MAGF,IAAK,UACL,IAAK,IACkB,kBAAVS,EACTyC,EAAGuI,eAAe,KAAMzL,EAAMS,GACvBA,GACPyC,EAAGuI,eAAe,KAAMzL,EAAM,IAChC,MAGF,QACuB,kBAAVS,EACTyC,EAAGsI,aAAaxL,EAAMS,GACfA,GACPyC,EAAGsI,aAAaxL,EAAM,KAU9B,SAAS0L,EACPxI,EAA8ByI,G,QAI9B,GAAqB,iBAAVA,GAAuC,iBAAVA,EACtCzI,EAAG0I,WAAaD,EAAM/I,gBAGjB,GAAI+I,aAAiBE,KAC1B3I,EAAGwI,YAAYC,QAGV,GAAInG,MAAMsG,QAAQH,G,IACvB,IAAmB,kBAAAA,GAAK,+BACtBD,EAAYxI,EADC,U,kGAkBZ,SAAS6I,EACdT,EAAaU,G,gBAA+B,oDAE5C,IAAM9I,EAAKE,EAAckI,GAGzB,GAAIU,E,IACF,IAAmB,yBAAAC,EAAA,GAAKD,IAAW,+BAA9B,IAAME,EAAI,QACbV,EAAatI,EAAIgJ,EAAMF,EAAWE,K,qGAGtC,IAAoB,kBAAAC,GAAQ,+BAAvB,IAAMR,EAAK,QACdD,EAAYxI,EAAIyI,I,iGAGlB,OAAOzI,E,oBCrHF,SAASkJ,EACdrL,EAAasL,GAEb,OAAO,OAAAC,EAAA,IAAM,WACX,IAAM3O,EAAO4O,eAAeC,QAAQzL,GACpC,GAAIpD,EACF,OAAO,OAAA8O,EAAA,GAAGC,KAAKC,MAAMhP,IAIrB,IAAMiP,EAASP,IAUf,OATAO,EAAOC,WAAU,SAAApM,GACf,IACE8L,eAAeO,QAAQ/L,EAAK2L,KAAKK,UAAUtM,IAC3C,MAAOuM,QAMJJ,K,ICdTK,E,OAcG,SAASC,EAAUnM,EAAmBN,GAC3C,QAAoB,IAATwM,EAAsB,CAC/B,IAAM/J,EAAK,YAAkB,WAC7B+J,EAAOP,KAAKC,MAAMzJ,EAAGiK,aAEvB,QAAyB,IAAdF,EAAKlM,GACd,MAAM,IAAIoE,eAAe,wBAAwBpE,GAEnD,YAAwB,IAAVN,EACVwM,EAAKlM,GAAK8B,QAAQ,IAAKpC,GACvBwM,EAAKlM,GAgBJ,SAASqM,EAAS3M,EAAeQ,GACtC,IAAIhD,EAAIgD,EACR,GAAIR,EAAMtC,OAASF,EAAG,CACpB,KAAoB,MAAbwC,EAAMxC,MAAgBA,EAAI,IACjC,OAAUwC,EAAMuC,UAAU,EAAG/E,GAAE,MAEjC,OAAOwC,EAmBF,SAAS2G,EAAM3G,GACpB,OAAIA,EAAQ,MAEEA,EAAQ,GAAK,KAAM4M,WADb5M,EAAQ,KAAO,IAAO,KACM,IAEvCA,EAAMmC,WAaV,SAASZ,EAAKvB,GAEjB,IADA,IAAIsL,EAAI,EACC9N,EAAI,EAAGqP,EAAM7M,EAAMtC,OAAQF,EAAIqP,EAAKrP,IAC3C8N,GAAOA,GAAK,GAAKA,EAAKtL,EAAM8M,WAAWtP,GACvC8N,GAAK,EAEP,OAAOA,I,8BC1IX,yoD,mYCwDO,SAASyB,EACd,G,IAAEC,EAAA,EAAAA,UAAWC,EAAA,EAAAA,QAEb,IAAK,gBACH,OAAO,IAGTD,EAAUZ,WAAU,WACH,YAAY,cACpBc,SAAQ,SAACC,EAAOC,GACrB,IAAMC,EAASF,EAAMG,cACrBD,EAAOE,GAAK,UAAUH,EACtBC,EAAOG,aAAa,YAAgBH,EAAOE,IAAKJ,SAKpD,IAAMM,EAAa,OAAAnH,EAAA,IAAoC,SAAAC,GACrD,IAAI,EAAY,iBAAiBmH,GAAG,UAAWnH,MAE9CvE,KACC,OAAAiB,EAAA,MAYJ,OARAwK,EACGzL,KACC,OAAAsI,EAAA,IAAI,SAAAjD,GAAM,OAAAA,EAAGsG,oBACb,OAAAxJ,EAAA,GAAM,YAAU,sBAEfiI,UAAUa,GAGRQ,E,2DCpCF,SAASG,EACd,G,IAAEC,QAAA,YAAAA,SAEIZ,EAAU,IAAIa,EAAA,EAGdC,EAASrL,SAASC,cAAc,OA4BtC,OA3BAoL,EAAOC,UAAUC,IAAI,YAAa,cAGlChB,EACGjL,KACC,OAAAuB,EAAA,IAAU,SAAA2K,GAAQ,cAAAlC,EAAA,GAAGtJ,SAASyL,MAC3BnM,KACC,OAAAE,EAAA,IAAI,SAAAkM,GAAa,OAAAA,EAAUnD,YAAY8C,MACvC,OAAAM,EAAA,GAAUC,EAAA,GACV,OAAAC,EAAA,GAAM,GACN,OAAAjE,EAAA,IAAI,SAAA7H,GACFA,EAAG0I,UAAY+C,EACfzL,EAAGsI,aAAa,gBAAiB,WAEnC,OAAAwD,EAAA,GAAMV,GAAY,KAClB,OAAAvD,EAAA,IAAI,SAAA7H,GAAM,OAAAA,EAAG+L,gBAAgB,oBAC7B,OAAAD,EAAA,GAAM,KACN,OAAAjE,EAAA,IAAI,SAAA7H,GACFA,EAAG0I,UAAY,GACf1I,EAAGgM,iBAKRrC,YAGEa,E,8FCPF,SAASyB,EACd,G,IAAE1B,EAAA,EAAAA,UAAWxD,EAAA,EAAAA,UAAWmF,EAAA,EAAAA,MAAO5M,EAAA,EAAAA,UAEzB6M,EAASD,EACZ3M,KACC,OAAAE,EAAA,IAAI,SAAAO,GAAM,OAAGxB,IAAK,IAAIS,IAAIe,EAAGb,UAC7B,OAAAqB,EAAA,MAIE4L,EAAQD,EACX5M,KACC,OAAA8M,EAAA,IAAqB,SAACC,EAAMxI,GAAS,OAAAwI,EAAK9N,IAAIW,OAAS2E,EAAKtF,IAAIW,QAChE,OAAAoB,EAAA,IAAO,SAAC,G,IAAE/B,EAAA,EAAAA,IAAU,OAAC,YAAiBA,MACtC,OAAAgC,EAAA,MAIE+L,EAAO,OAAAlM,EAAA,GAAyBjC,OAAQ,YAC3CmB,KACC,OAAAgB,EAAA,IAAO,SAAAqE,GAAM,OAAa,OAAbA,EAAG4H,SAChB,OAAA/M,EAAA,IAA0B,SAAAmF,GAAM,OAC9BpG,IAAK,IAAIS,IAAIC,SAASC,MACtBwH,OAAQ/B,EAAG4H,UAEb,OAAAhM,EAAA,MAIJ,OAAAiB,EAAA,GAAM2K,EAAOG,GACVhN,KACC,OAAAkI,EAAA,GAAM,QAELkC,UAAUrK,GAGfyH,EACGxH,KACC,OAAAkN,EAAA,GAAa,KACb,OAAA7L,EAAA,GAAwB,WAEvB+I,WAAU,SAAC,G,IAAEhD,EAAA,EAAAA,OACZxF,QAAQuL,aAAa/F,EAAQ,OAInC,OAAAlF,EAAA,GAAM0K,EAAQI,GACXhN,KACC,OAAAoN,EAAA,GAAY,EAAG,GACf,OAAApM,EAAA,IAAO,SAAC,G,IAAA,mBAAC+L,EAAA,KAAMxI,EAAA,KACb,OAAOwI,EAAK9N,IAAII,WAAakF,EAAKtF,IAAII,WAC9B,YAAiBkF,EAAKtF,QAEhC,OAAAiB,EAAA,IAAI,SAAC,GAAc,OAAd,iBAAG,OAEPkK,WAAU,SAAC,G,IAAEhD,EAAA,EAAAA,OACZ,YAAkBA,GAAU,CAAEtD,EAAG,OAIvC,IAAMuJ,EAAW,OAAAnL,EAAA,GAAM2K,EAAOG,GAC3BhN,KACC,OAAAsN,EAAA,GAAOtC,IAKXqC,EAASjD,WAAU,SAAC,G,IAAEnL,EAAA,EAAAA,IAAKmI,EAAA,EAAAA,OACrBnI,EAAIM,OAAS6H,EAEf,YAAgBnI,EAAIM,MAEpB,YAAkB6H,GAAU,CAAEtD,EAAG,OAIrCuJ,EACGrN,KACC,OAAAuN,EAAA,GAAevC,IAEdZ,WAAU,SAAC,G,QAAG,EAAH,iBAAG,GAAEoD,EAAA,EAAAA,MAAOC,EAAA,EAAAA,KACtB/M,SAASgN,cAAc,IAAIC,YAAY,qBACvCjN,SAAS8M,MAAQA,E,IAGjB,IAAuB,mBACrB,wBACA,sBACA,6BACD,8BAAE,CAJE,IAAMnL,EAAQ,QAKXkC,EAAO,YAAWlC,EAAUoL,GAC5BV,EAAO,YAAW1K,EAAU3B,SAAS+M,WAEzB,IAATlJ,QACS,IAATwI,GAEPA,EAAK1J,YAAYkB,I,gHCzFtB,SAASqJ,IACd,IAAMC,EAAY,cACf7N,KACC,OAAAE,EAAA,IAAmB,SAAA5B,GAAO,OAAC,WAAD,CAAC,CACzBJ,KAAM,YAAU,UAAY,SAAW,UACpCI,MAEL,OAAA0C,EAAA,IAAO,SAAC,GACN,GAAa,WADL,EAAA9C,KACe,CACrB,IAAM4P,EAAS,cACf,QAAsB,IAAXA,EACT,OAAQ,YAAwBA,GAEpC,OAAO,KAET,OAAA7M,EAAA,MA4FJ,OAxFA4M,EACG7N,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA9C,QACV,OAAAqP,EAAA,GACE,uBAAa,gBACb,uBAAa,mBAGdnD,WAAU,SAAC,G,IAAA,mBAAC9L,EAAA,KAAKsH,EAAA,KAAOrJ,EAAA,KACjBuR,EAAS,cACf,OAAQxP,EAAIoF,MAGV,IAAK,QACCoK,IAAWlI,GACbtH,EAAIkH,QACN,MAGF,IAAK,SACL,IAAK,MACH,YAAU,UAAU,GACpB,YAAgBI,GAAO,GACvB,MAGF,IAAK,UACL,IAAK,YACH,QAAsB,IAAXkI,EACT,YAAgBlI,OACX,CACL,IAAMmI,EAAM,aAACnI,GAAU,YAAY,SAAUrJ,IACvCf,EAAIkJ,KAAK+B,IAAI,GACjB/B,KAAK+B,IAAI,EAAGsH,EAAIC,QAAQF,IAAWC,EAAIrS,QACxB,YAAb4C,EAAIoF,MAAsB,EAAI,IAE9BqK,EAAIrS,QACR,YAAgBqS,EAAIvS,IAItB8C,EAAIkH,QACJ,MAGF,QACMI,IAAU,eACZ,YAAgBA,OAK5BiI,EACG7N,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA9C,QACV,OAAAqP,EAAA,GAAe,uBAAa,kBAE3BnD,WAAU,SAAC,G,IAAA,mBAAC9L,EAAA,KAAKsH,EAAA,KAChB,OAAQtH,EAAIoF,MAGV,IAAK,IACL,IAAK,IACL,IAAK,IACH,YAAgBkC,GAChB,YAAoBA,GACpBtH,EAAIkH,QACJ,MAGF,IAAK,IACL,IAAK,IACH,IAAMuH,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAKnM,QACP,MAGF,IAAK,IACL,IAAK,IACH,IAAM2D,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAK3D,YAMViN,E,aC1FT,WA2BE,WAAmB,G,IAAElF,EAAA,EAAAA,OAAQsF,EAAA,EAAAA,KAAMC,EAAA,EAAAA,SAAU9C,EAAA,EAAAA,MAC3C+C,KAAKC,UC/DF,SACLH,G,QAEMG,EAAY,IAAIC,I,IACtB,IAAkB,kBAAAJ,GAAI,8BAAE,CAAnB,IAAMK,EAAG,QACN,uCAACC,EAAA,KAAMhP,EAAA,KAGPI,EAAW2O,EAAI3O,SACf6N,EAAWc,EAAId,MAGftB,EAAO,EAAWoC,EAAIpC,MACzB9L,QAAQ,mBAAoB,IAC5BA,QAAQ,OAAQ,KAGnB,GAAIb,EAAM,CACR,IAAM8L,EAAS+C,EAAUxQ,IAAI2Q,GAGxBlD,EAAOmD,OAOVJ,EAAUK,IAAI9O,EAAU,CACtBA,SAAQ,EACR6N,MAAK,EACLtB,KAAI,EACJb,OAAM,KAVRA,EAAOmC,MAASc,EAAId,MACpBnC,EAAOa,KAASA,EAChBb,EAAOmD,QAAS,QAclBJ,EAAUK,IAAI9O,EAAU,CACtBA,SAAQ,EACR6N,MAAK,EACLtB,KAAI,EACJsC,QAAQ,K,iGAId,OAAOJ,EDiBYM,CAAuBT,GACxCE,KAAKQ,UEvEF,SACLhG,GAEA,IAAMiG,EAAY,IAAIC,OAAOlG,EAAOiG,UAAW,OACzCD,EAAY,SAACG,EAAY5T,EAAc6T,GAC3C,OAAU7T,EAAI,OAAO6T,EAAI,SAI3B,OAAO,SAAC/Q,GACNA,EAAQA,EACLoC,QAAQ,eAAgB,KACxB4O,OAGH,IAAMC,EAAQ,IAAIJ,OAAO,MAAMlG,EAAOiG,UAAS,KAC7C5Q,EACGoC,QAAQ,uBAAwB,QAChCA,QAAQwO,EAAW,KAAI,IACvB,OAGL,OAAO,SAAAlO,GAAY,OAAC,WAAD,CAAC,eACfA,GAAQ,CACX8M,MAAO9M,EAAS8M,MAAMpN,QAAQ6O,EAAON,GACrCzC,KAAOxL,EAASwL,KAAK9L,QAAQ6O,EAAON,OF8CrBO,CAAuBvG,GAItCwF,KAAK/C,WADc,IAAVA,EACI+D,MAAK,W,cAChBjB,EAAWA,GAAY,CAAC,UAAW,kBAGnCC,KAAKD,SAASkB,Q,IACd,IAAiB,kBAAAlB,GAAQ,+BAApB,IAAMmB,EAAE,QACXlB,KAAKD,SAASjC,IAAIkD,KAAKE,K,iGAGE,IAAvB1G,EAAO6B,KAAK9O,QAAmC,OAAnBiN,EAAO6B,KAAK,GAC1C2D,KAAKmB,IAAKH,KAAaxG,EAAO6B,KAAK,KAC1B7B,EAAO6B,KAAK9O,OAAS,GAC9ByS,KAAKmB,KAAK,EAAAH,MAAaI,cAAa,oBAAI5G,EAAO6B,QAIjD2D,KAAKqB,MAAM,QAAS,CAAEC,MAAO,MAC7BtB,KAAKqB,MAAM,QACXrB,KAAKjP,IAAI,Y,IAGT,IAAkB,kBAAA+O,GAAI,+BAAjB,IAAMK,EAAG,QACZH,KAAKlC,IAAIqC,I,qGAKAa,KAAKO,MAAMC,KACL,iBAAVvE,EACHnB,KAAKC,MAAMkB,GACXA,GAqBH,YAAAxF,MAAP,SAAa5H,GAAb,WACE,GAAIA,EACF,IAGE,IAAM4R,EAASzB,KAAK/C,MAAMjF,OAAOnI,GAC9B6R,QAAO,SAACC,EAASvT,GAChB,IAAMmE,EAAW,EAAK0N,UAAUxQ,IAAIrB,EAAO2C,KAC3C,QAAwB,IAAbwB,EACT,GAAI,WAAYA,EAAU,CACxB,IAAMxB,EAAMwB,EAAS2K,OAAO1L,SAC5BmQ,EAAQrB,IAAIvP,EAAK,YAAI4Q,EAAQlS,IAAIsB,IAAQ,GAAI,CAAA3C,SACxC,CACC2C,EAAMwB,EAASf,SACrBmQ,EAAQrB,IAAIvP,EAAK4Q,EAAQlS,IAAIsB,IAAQ,IAGzC,OAAO4Q,IACN,IAAIzB,KAGH,EAAKF,KAAKQ,UAAU3Q,GAG1B,OAAO,YAAI4R,GAAQ1P,KAAI,SAAC,G,IAAA,mBAAChB,EAAA,KAAK6Q,EAAA,KAAc,OAC1CC,QAAS,EAAG,EAAK5B,UAAUxQ,IAAIsB,IAC/B6Q,SAAUA,EAAS7P,KAAI,SAAA+P,GACrB,OAAO,EAAG,EAAK7B,UAAUxQ,IAAIqS,EAAQ/Q,aAKzC,MAAOqL,GAEP2F,QAAQC,KAAK,kBAAkBnS,EAAK,iCAKxC,MAAO,IA3HX,GGvDO,SAASoS,EAAiBpS,GAC/B,OAAOA,EACJoC,QAAQ,+BAAgC,IACxC4O,OACA5O,QAAQ,WAAY,M,ICtBPiQ,E,yBAqGX,SAASC,EACd/H,GAEA,OAAOA,EAAQ7E,OAAS2M,EAAkBE,OCtE5C,SAASC,EACP,G,IAAE7H,EAAA,EAAAA,OAAQsF,EAAA,EAAAA,KAAM7C,EAAA,EAAAA,MAiBhB,OAb2B,IAAvBzC,EAAO6B,KAAK9O,QAAmC,OAAnBiN,EAAO6B,KAAK,KAC1C7B,EAAO6B,KAAO,CAAC,YAAU,wBAGF,UAArB7B,EAAOiG,YACTjG,EAAOiG,UAAY,YAAU,4BAQxB,CAAEjG,OAAM,EAAEsF,KAAI,EAAE7C,MAAK,EAAE8C,SALb,YAAU,0BACxBuC,MAAM,WACNzP,OAAO0P,EAAA,IAsBL,SAASC,EACd1R,EAAa,G,IAAE2R,EAAA,EAAAA,OAAQC,EAAA,EAAAA,MAEjB/I,EAAS,IAAIgJ,OAAO7R,GAGpB8I,EAAM,IAAI+D,EAAA,EACV9D,EAAM,YAAYF,EAAQ,CAAEC,IAAG,IAClC/H,KACC,OAAAuN,EAAA,GAAesD,GACf,OAAA3Q,EAAA,IAAI,SAAC,G,YAAA,mBAACqI,EAAA,KAASzI,EAAA,KACb,GAAIwQ,EAAsB/H,G,IACxB,IAAoC,kBAAAA,EAAQrN,MAAI,8BAAE,CAAvC,cAAE8U,EAAA,EAAAA,QAASD,EAAA,EAAAA,SACpBC,EAAQrQ,SAAcG,EAAI,IAAIkQ,EAAQrQ,S,IACtC,IAAsB,4BAAAoQ,IAAQ,+BAAzB,IAAME,EAAO,QAChBA,EAAQtQ,SAAcG,EAAI,IAAImQ,EAAQtQ,U,oMAG5C,OAAO4I,KAET,OAAAlI,EAAA,GAAY,IAehB,OAXAuQ,EACG5Q,KACC,OAAAE,EAAA,IAAqC,SAAAkL,GAAS,OAC5C1H,KAAM2M,EAAkBU,MACxB7V,KAAMsV,EAAiBpF,OAEzB,OAAAiB,EAAA,GAAU,MAETjC,UAAUrC,EAAIxD,KAAKhG,KAAKwJ,IAGtB,CAAEA,IAAG,EAAEC,IAAG,ID1GnB,SAAkBqI,GAChB,qBACA,qBACA,qBACA,uBAJF,CAAkBA,MAAiB,M,iCEC5B,SAASW,EACdvQ,EAAiBzC,GAEjByC,EAAGwQ,MAAMC,IAASlT,EAAK,KAQlB,SAASmT,EACd1Q,GAEAA,EAAGwQ,MAAMC,IAAM,GAWV,SAASE,EACd3Q,EAAiBzC,GAEjByC,EAAGwQ,MAAMrM,OAAY5G,EAAK,KAQrB,SAASqT,EACd5Q,GAEAA,EAAGwQ,MAAMrM,OAAS,GAWb,SAAS0M,EACd7Q,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,OAAS,IAQ7C,SAASuT,EACd9Q,GAEAA,EAAG+L,gBAAgB,iBAhGrB,6M,6BCAA,wEAgFIgF,EAhFJ,qEA+FO,SAASC,EACdC,EAAoB,G,IAAE1G,EAAA,EAAAA,UAEtBwG,EAAcxG,EACXhL,KAGC,aAAI,SAAAU,GAAY,OAAAgR,EAAM7B,QAAqB,SAAC8B,EAAYpU,G,MAChDkD,EAAK,YAAW,sBAAsBlD,EAAI,IAAKmD,GACrD,OAAO,2BACFiR,QACc,IAAPlR,IAAoB,MAAIlD,GAAOkD,EAAE,GAAK,MAEjD,OAGH,aAAK,SAACsM,EAAMxI,G,YACV,IAAmB,kBAAAmN,GAAK,8BAAE,CAArB,IAAMnU,EAAI,QACb,OAAQA,GAGN,IAAK,eACL,IAAK,YACL,IAAK,OACCA,KAAQwP,QAA8B,IAAfA,EAAKxP,KAC9B,YAAewP,EAAKxP,GAAQgH,EAAKhH,IACjCwP,EAAKxP,GAAQgH,EAAKhH,IAEpB,MAGF,aAC4B,IAAfgH,EAAKhH,GACdwP,EAAKxP,GAAQ,YAAW,sBAAsBA,EAAI,YAE3CwP,EAAKxP,K,iGAGpB,OAAOwP,KAIT,YAAY,IAsBX,SAAS6E,EACdrU,GAEA,OAAOiU,EACJxR,KACC,aAAU,SAAA2R,GAAc,YACM,IAArBA,EAAWpU,GACd,YAAGoU,EAAWpU,IACd,OAEN,iB,8BCzIC,SAASsU,EACdpR,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,OAAS,IAQ7C,SAAS8T,EACdrR,GAEAA,EAAG+L,gBAAgB,iBAWd,SAASuF,EACdtR,EAAiBzC,GAEjByC,EAAGuL,UAAUgG,OAAO,uBAAwBhU,GAQvC,SAASiU,EACdxR,GAEAA,EAAGuL,UAAUS,OAAO,wBAvEtB,yI,mCCAA,0b,gLC+BMyF,EACO,uBAuBN,SAASC,EACd5G,GAEA,OACE,WADK,CACL,UACE6G,MAAOF,EACP1E,MAAO,YAAU,kBAAiB,wBACX,IAAIjC,EAAE,SAE7B,mBAAK8G,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMhV,EAxBZ,iI,WCTI,EACK,yBADL,EAEK,yBAFL,EAGK,gEAHL,EAIK,4BAJL,EAKK,0BALL,EAMK,2BA4BJ,SAASiV,EACd,G,IAAEvC,EAAA,EAAAA,QAASD,EAAA,EAAAA,SAILyC,EACJ,WADW,CACX,OAAKJ,MAAM,kCACT,mBAAKC,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMhV,EA3BZ,+aAiCMoM,EAAW,aAACsG,GAAYD,GAAU7P,KAAI,SAAAQ,GAClC,IAAAf,EAAA,EAAAA,SAAU6N,EAAA,EAAAA,MAAOtB,EAAA,EAAAA,KACzB,OACE,WADK,CACL,KAAGtM,KAAMD,EAAUyS,MAAO,EAAUK,UAAW,GAC7C,uBAASL,MAAO,WAAY1R,EAAW,EAAc,KAChD,WAAYA,IAAa8R,EAC5B,kBAAIJ,MAAO,GAAY5E,GACtBtB,EAAKxQ,OAAS,GAAK,iBAAG0W,MAAO,GAAa,YAASlG,EAAM,WAOlE,OACE,WADK,CACL,MAAIkG,MAAO,GACR1I,GChEP,IAAM,EACG,mBADH,EAEG,kBAcF,SAASgJ,EACdC,GAEA,IAAMjJ,EAAWiJ,EAAMzS,KAAI,SAAA0S,GAAQ,OACjC,WADiC,CACjC,MAAIR,MAAO,GAAWQ,MAExB,OACE,WADK,CACL,MAAIR,MAAO,GACR1I,GCzBP,IAAM,EACK,yBADL,EAEK,oBAcJ,SAASmJ,EACdC,GAEA,OACE,WADK,CACL,OAAKV,MAAO,GACV,mBAAKA,MAAO,GACTU,M,oCCTF,SAASC,EACdtS,GAEAA,EAAGwQ,MAAM+B,wBAA0B,QAQ9B,SAASC,EACdxS,GAEAA,EAAGwQ,MAAM+B,wBAA0B,GA1DrC,qE,mCCAA,w3B,6BCAA,iZ,8CCAA,omB,6BCAA,oFA4FO,SAASE,EACd,G,IAAE3L,EAAA,EAAAA,QAAS4L,EAAA,EAAAA,MAAO3L,EAAA,EAAAA,UAAW4L,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAA3S,GAAM,OAAA2S,EACbpT,KACC,aAAU,SAAAqT,GAGR,GAAIA,EACF,OAAO,uBAAa5S,EAAI,CAAE0S,MAAK,EAAE3L,UAAS,IACvCxH,KACC,uBAAaS,EAAI,CAAE8G,QAAO,IAC1B,aAAI,SAAA+L,GAAW,OAAGA,QAAO,OAK7B,IAAMvF,EAAM,YAAY,MAAOtN,GAC/B,OAAO,+BAAqBsN,GACzB/N,KACC,+BAAqB+N,GACrB,aAAI,SAAAwF,GAAS,OAAGA,MAAK,iB,6BClHrC,0iB,6CCAA,8JAwFO,SAASC,EACd/S,EAAiB,G,IAAE0S,EAAA,EAAAA,MAAO3L,EAAA,EAAAA,UAEpBiM,EAAShT,EAAG6K,cAAe1D,UAClBnH,EAAG6K,cAAeA,cAAe1D,UAGhD,OAAO,YAAc,CAACuL,EAAO3L,IAC1BxH,KACC,aAAI,SAAC,G,IAAA,mBAAC,OAAEoH,EAAA,EAAAA,OAAQxC,EAAA,EAAAA,OAAsBd,EAAA,YAAAA,EAIpC,MAAO,CACLc,OAJFA,EAASA,EACLF,KAAKgP,IAAID,EAAQ/O,KAAK+B,IAAI,EAAG3C,EAAIsD,IACjCqM,EAGFE,KAAM7P,GAAKsD,EAASqM,MAGxB,aAA8B,SAACG,EAAGC,GAChC,OAAOD,EAAEhP,SAAWiP,EAAEjP,QACfgP,EAAED,OAAWE,EAAEF,SAevB,SAASG,EACdrT,EAAiB,G,IAAE8G,EAAA,EAAAA,QAEnB,OAAO,YAGL,YAAU,KACV,YAAeA,GACf,aAAI,SAAC,G,IAAA,mBAAC,OAAE3C,EAAA,EAAAA,OAAQ+O,EAAA,EAAAA,KAAU,OAAA/O,OACxB,YAAiBnE,EAAImE,GACrB,YAAenE,EAAIkT,GAGfA,EACF,YAAiBlT,EAAI2G,GAErB,YAAmB3G,MAIvB,aAAI,SAAC,GAAc,OAAd,iBAAC,MAGN,aAAS,WACP,YAAmBA,GACnB,YAAmBA,GACnB,YAAiBA,S,6CCrJvB,qLAgEO,SAASsT,EACdhG,G,QAEM+E,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACLuT,EAAQ,YAA6B,QAASvT,GACpD,QAAqB,IAAVuT,EAAuB,CAChC,IAAMC,EAAQ,YAAoC,IAAID,EAAME,SAC5DpB,EAAMrE,IAAIwF,EAAOxT,K,iGAerB,OAVe,IAAK,yBAAI,YAAIqS,EAAMtJ,QAAQtJ,KAAI,SAAA+T,GAAS,OACrD,WADqD,CAC3CA,EAAO,eAEhBjU,KACC,aAAI,WAAM,mBAAkB,gBAAiB8S,EAAMlV,IACjD,aAAS,SAAC,GAAgB,OAAd,EAAAyI,UAAuB,YAAIyM,EAAMtJ,eAMhDxJ,KACC,aAAI,SAAAuE,GAAQ,OAAGA,KAAI,MACnB,aAAK,SAAC,EAAgB,GAAa,OAAGwI,KAA9B,EAAAxI,KAAoCA,KAApB,EAAAA,UAavB,SAAS4P,EACdpG,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,IAAEhB,EAAA,EAAAA,KACDA,GACF,YAAuBA,MAI3B,YAAM,KAGN,YAAU,KACV,aAAI,SAAC,G,IAAExI,EAAA,EAAAA,KACL,YAAqBA,MAIvB,aAAS,W,YACP,IAAiB,kBAAAwJ,GAAG,+BAAf,IAAMtN,EAAE,QACX,YACE,YAAkB,gBAAiBA,K,qIChI7C,0K,6BCAA,2GAiGO,SAAS2T,EACd,G,IAAE7M,EAAA,EAAAA,QAAS4L,EAAA,EAAAA,MAAO3L,EAAA,EAAAA,UAAW6M,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAA5T,GAAM,OAAA4T,EACbrU,KACC,aAAU,SAAAsU,GAGR,GAAIA,EAAQ,CACV,IAAMvG,EAAM,YAA+B,gBAAiBtN,GAGtD8T,EAAW,uBAAa9T,EAAI,CAAE0S,MAAK,EAAE3L,UAAS,IACjDxH,KACC,uBAAaS,EAAI,CAAE8G,QAAO,KAIxBiN,EAAW,0BAAgBzG,EAAK,CAAExG,QAAO,EAAEC,UAAS,IACvDxH,KACC,0BAAgB+N,IAIpB,OAAO,YAAc,CAACwG,EAAUC,IAC7BxU,KACC,aAAI,SAAC,G,IAAA,mBAAuB,OAAGsT,QAAzB,KAAkCmB,QAAzB,UAKnB,OAAO,YAAG,c,6CCjItB,6MA0FO,SAASC,EACd3G,EAA0B,G,QAAExG,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAE/BsL,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACL8K,EAAKoJ,mBAAmBlU,EAAGlB,KAAKgB,UAAU,IAC1C6C,EAAS,YAAW,QAAQmI,EAAE,WACd,IAAXnI,GACT0P,EAAMrE,IAAIhO,EAAI2C,I,iGAIlB,IAAMwR,EAAUrN,EACbvH,KACC,aAAI,SAAA6U,GAAU,UAAKA,EAAOjQ,WAyE9B,OArEmB4C,EAChBxH,KACC,YAAwB,QAGxB,aAAI,WACF,IAAIuO,EAA4B,GAChC,OAAO,YAAIuE,GAAOjD,QAAO,SAACzE,EAAO,GAC/B,I,IAD+B,mBAAC0J,EAAA,KAAQ1R,EAAA,KACjCmL,EAAK7S,QAAQ,CAElB,KADaoX,EAAMlV,IAAI2Q,EAAKA,EAAK7S,OAAS,IACjCwJ,SAAW9B,EAAO8B,SAGzB,MAFAqJ,EAAKwG,MAQT,IADA,IAAI3N,EAAShE,EAAOwE,WACZR,GAAUhE,EAAOkI,eAEvBlE,GADAhE,EAASA,EAAOkI,eACA1D,UAIlB,OAAOwD,EAAMqD,IACX,YAAQF,EAAO,YAAIA,EAAM,CAAAuG,KACzB1N,KAED,IAAIiH,QAIT,aAAU,SAAAjD,GAAS,mBAAc,CAACwJ,EAASpN,IACxCxH,KACC,aAAK,SAAC,EAAc,GAGlB,I,IAHI,mBAAC+M,EAAA,KAAMxI,EAAA,KAAO,mBAACkP,EAAA,KAAoB3P,EAAA,YAAAA,EAGhCS,EAAK7I,QAAQ,CAElB,KADM,oBAAG,GACI+X,EAAS3P,GAGpB,MAFAiJ,EAAO,YAAIA,EAAM,CAAAxI,EAAKpI,UAO1B,KAAO4Q,EAAKrR,QAAQ,CAElB,KADM,6BAAG,GACI+X,GAAU3P,GAGrB,MAFAS,EAAO,aAACwI,EAAKgI,OAAWxQ,GAO5B,MAAO,CAACwI,EAAMxI,KACb,CAAC,GAAI,YAAI6G,KACZ,aAAqB,SAACwI,EAAGC,GACvB,OAAOD,EAAE,KAAOC,EAAE,IACXD,EAAE,KAAOC,EAAE,WAQzB7T,KACC,aAAI,SAAC,G,IAAA,mBAAC+M,EAAA,KAAMxI,EAAA,KAAU,OACpBwI,KAAMA,EAAK7M,KAAI,SAAC,GAAW,OAAX,iBAAC,MACjBqE,KAAMA,EAAKrE,KAAI,SAAC,GAAW,OAAX,iBAAC,UAInB,YAAU,CAAE6M,KAAM,GAAIxI,KAAM,KAC5B,YAAY,EAAG,GACf,aAAI,SAAC,G,IAAA,mBAACqP,EAAA,KAAGC,EAAA,KAGP,OAAID,EAAE7G,KAAKrR,OAASmY,EAAE9G,KAAKrR,OAClB,CACLqR,KAAM8G,EAAE9G,KAAKhO,MAAM2F,KAAK+B,IAAI,EAAGmN,EAAE7G,KAAKrR,OAAS,GAAImY,EAAE9G,KAAKrR,QAC1D6I,KAAM,IAKD,CACLwI,KAAM8G,EAAE9G,KAAKhO,OAAO,GACpBwF,KAAMsP,EAAEtP,KAAKxF,MAAM,EAAG8U,EAAEtP,KAAK7I,OAASkY,EAAErP,KAAK7I,aAgBlD,SAASsZ,EACdjH,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,QAAEhB,EAAA,EAAAA,KAAMxI,EAAA,EAAAA,K,IAGX,IAAmB,kBAAAA,GAAI,8BAAE,CAAd,IAAC9D,EAAD,uBAAC,GACV,YAAkBA,GAClB,YAAgBA,I,iGAIlBsM,EAAK7B,SAAQ,SAAC,EAAME,G,IAAL3K,EAAD,iBAAC,GACb,YAAgBA,EAAI2K,IAAU2B,EAAKrR,OAAS,GAC5C,YAAc+E,GAAI,SAKtB,aAAS,W,YACP,IAAiB,kBAAAsN,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACX,YAAkBA,GAClB,YAAgBA,I,uTCjLjB,SAASwU,EACd,G,IAAEC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,QAElB,OAAO,OAAApV,EAAA,GACL,OAAAuB,EAAA,IAAU,WAAM,cAAA2F,EAAA,GAAc,CAACgO,EAAQE,EAASD,IAC7CnV,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAoB,OAAG0F,MAAtB,KAA6BrJ,OAAtB,c,mECGd,SAAS8Y,EACd,EAAuCC,G,IAArCvN,EAAA,EAAAA,IAEF,YAFuC,IAAAuN,MAAA,IAEhC,OAAAtV,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GACR,IAAMyU,EClBL,SACLzU,EAAsB,G,IAEhB4O,QAFkB,YAAAkG,WAEA,IAGlBpL,EAAS,OAAAjI,EAAA,GACb,OAAApB,EAAA,GAAUL,EAAI,SACd,OAAAK,EAAA,GAAUL,EAAI,SAAST,KAAK,OAAAuM,EAAA,GAAM,KAEjCvM,KACC,OAAAE,EAAA,IAAI,WAAM,OAAAmP,EAAG5O,EAAGzC,UAChB,OAAA+C,EAAA,GAAUsO,EAAG5O,EAAGzC,QAChB,OAAA8O,EAAA,MAIE0I,EAAS,YAAkB/U,GAGjC,OAAO,OAAAyG,EAAA,GAAc,CAACiD,EAAQqL,IAC3BxV,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAGlC,MAArB,KAA4BuF,MAArB,UDJEkS,CAAiBhV,EAAI6U,GAwBpC,OArBAJ,EACGlV,KACC,OAAAqB,EAAA,GAAwB,SACxB,OAAAnB,EAAA,IAAI,SAAC,G,IAAElC,EAAA,EAAAA,MAAgC,OACrC0F,KAAM,IAAkBgS,MACxBxa,KAAM8C,OAGPoM,UAAUrC,EAAIxD,KAAKhG,KAAKwJ,IAG7BmN,EACGlV,KACC,OAAAqB,EAAA,GAAwB,UAEvB+I,WAAU,SAAC,G,IAAE7G,EAAA,EAAAA,MACRA,GACF,YAAU,SAAUA,MAIrB2R,M,sCE1DN,SAASS,IACd,OAAO,OAAA3V,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,OCXb,SACLA,GAEA,OAAO,OAAAK,EAAA,GAAUL,EAAI,SAClBT,KACC,OAAAmC,EAAA,QAAMK,IDMQoT,CAAiBnV,GAC9BT,KACC,OAAAyI,EAAA,GAAY,YAAa,iBACzB,OAAAH,EAAA,GAAI,KACJ,OAAAnG,EAAA,QAAMK,OAGV,OAAAzB,EAAA,QAAUyB,I,qFEoBP,SAASqT,EACdpV,EAAiByI,GAEjBzI,EAAGwI,YAAYC,GCCV,SAAS4M,EACdrV,EAAiB,G,IAAEyU,EAAA,EAAAA,OAAQa,EAAA,EAAAA,OAErBC,EAAO,YAAkB,0BAA2BvV,GACpDwV,EAAO,YAAkB,0BAA2BxV,GAC1D,OAAO,OAAAT,EAAA,GAGL,OAAAuN,EAAA,GAAe2H,GACf,OAAAhV,EAAA,IAAI,SAAC,G,IAAA,mBAAC3D,EAAA,KAMJ,OANY,KACFyB,MDtDT,SACLyC,EAAiBzC,GAEjB,OAAQA,GAGN,KAAK,EACHyC,EAAGiK,YAAc,YAAU,sBAC3B,MAGF,KAAK,EACHjK,EAAGiK,YAAc,YAAU,qBAC3B,MAGF,QACEjK,EAAGiK,YAAc,YAAU,sBAAuB1M,EAAMmC,aCsCtD+V,CAAoBD,EAAM1Z,EAAOb,QD7BlC,SACL+E,GAEAA,EAAGiK,YAAc,YAAU,6BC4BrByL,CAAsBF,GAEjB1Z,KAIT,OAAAgF,EAAA,IAAU,SAAAhF,GAAU,OAAAwZ,EACjB/V,KAGC,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA8J,EAAA,IAAK,SAAAhL,GAEH,IADA,IAAMgB,EAAY3L,EAAG6K,cACdF,EAAQ7O,EAAOb,SACpBma,EAAsBG,EAAM,YAAmBzZ,EAAO6O,SAClDgB,EAAUiK,aAAejK,EAAUrH,aAAe,OAGxD,OAAOqG,IACN,GAGH,OAAAjJ,EAAA,GAAM5F,GAGN,OAAA+Z,EAAA,IAAS,YD/BV,SACL7V,GAEAA,EAAG0I,UAAY,GC6BPoN,CAAsBP,WCpDzB,SAASQ,EACd,EAAuC,G,IAArCxO,EAAA,EAAAA,IAAuCkN,EAAA,EAAAA,OAEzC,OAAO,OAAAlV,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GACR,IAAM2L,EAAY3L,EAAG6K,cAGfyK,EAAS,YAAmB3J,GAC/BpM,KACC,OAAAE,EAAA,IAAI,SAAC,GACH,OADK,EAAA4D,GACOsI,EAAUiK,aAAejK,EAAUrH,aAAe,MAEhE,OAAA+H,EAAA,KACA,OAAA9L,EAAA,GAAO0P,EAAA,IAIX,OAAO1I,EACJhI,KACC,OAAAgB,EAAA,GAAO,KACP,OAAAkH,EAAA,GAAM,QACN4N,EAAkBrV,EAAI,CAAEyU,OAAM,EAAEa,OAAM,W,wMCEzC,SAASU,EACd,G,IAAEjP,EAAA,EAAAA,UAEF,OAAO,OAAAxH,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GACR,IAAM8G,ECtCL,SACL9G,GAEA,IAAMiW,EAASC,iBAAiBlW,GAChC,MAAI,CACF,SACA,kBACAmW,SAASF,EAAOG,UACT,YAAiBpW,GACrBT,KACC,OAAAE,EAAA,IAAI,SAAC,GAAe,OAClB4W,QAAQ,EACRlS,OAFK,EAAAA,WAIP,OAAAvE,EAAA,GAAY,IAGT,OAAA2J,EAAA,GAAG,CACR8M,QAAQ,EACRlS,OAAQ,IDmBQmS,CAAYtW,GAGtBuW,EAAQ,YAAa,QACxBhX,KACC,OAAAE,EAAA,IAAI,SAAA+W,GAAQ,mBAAW,yBAA0BA,MACjD,OAAAjW,EAAA,IAAO,SAAAkW,GAAM,YAAc,IAAPA,KACpB,OAAA3J,EAAA,GAAe,YAAa,iBAC5B,OAAAhM,EAAA,IAAU,SAAC,G,IAAA,mBAAC2V,EAAA,KAAI1J,EAAA,KAAW,mBAAgB0J,EAAI,CAAE3P,QAAO,EAAEC,UAAS,IAChExH,KACC,OAAAE,EAAA,IAAI,SAAC,GACH,OADe,SAAA4D,GACHoT,EAAGnS,aAAe,OAAS,UAEzC,OAAA+H,EAAA,KClBP,SACLrM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAA5E,IChED,SACLjD,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,ID8DhDmZ,CAAqB1W,EAAa,SAATiD,MAI3B,OAAA4S,EAAA,IAAS,YC1DN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDwDf4K,CAAuB3W,ODMf4W,CAAgB7J,OAGpB,OAAAzM,EAAA,GAAsB,SAI1B,OAAO,OAAAmG,EAAA,GAAc,CAACK,EAASyP,IAC5BhX,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAC2U,EAAA,KAAQnR,EAAA,KAAkB,OAAC,WAAD,CAAC,CAAEA,KAAI,GAAKmR,MAC5C,OAAAxU,EAAA,GAAY,U,yIGtDf,SAASiX,EACd,G,IAAE/P,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEX,OAAO,OAAAxH,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,mBAAgBA,EAAI,CAAE8G,QAAO,EAAEC,UAAS,IACrDxH,KACC,OAAAE,EAAA,IAAI,SAAC,GAAsB,OAAGqX,OAAb,SAAAzT,GAA0B,OAC3C,OAAAgJ,EAAA,KCzBD,SACLrM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAEiP,EAAA,EAAAA,QCrBJ,SACL9W,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,IDmBhDwZ,CAAc/W,EAAI8W,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDafiL,CAAgBhX,ODadiX,CAAUjX,U,iMGGX,SAASkX,EACd,G,IAAEpQ,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEL2L,EAAQ,IAAIrH,EAAA,EAelB,OAZA,YAAa,UACV9L,KACC,OAAAuB,EAAA,IAAU,SAAAsT,GAAU,OAAA1B,EACjBnT,KACC,OAAAqB,EAAA,GAAwB,WCoDhCZ,EDnD0BoU,ECqDnB,OAAA7U,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAEwF,EAAA,EAAAA,QC/GJ,SACLrN,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,ID6GhD4Z,CAAgBnX,EAAIqN,MAItB,OAAAwI,EAAA,IAAS,YCzGN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDuGfqL,CAAkBpX,SAbjB,IACLA,MD/CK2J,YAGE,OAAApK,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,OChBb,SACLA,EAAiB,G,IAAE8G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAItBoN,EAAUrN,EACbvH,KACC,OAAAkI,EAAA,GAAM,UACN,OAAA4E,EAAA,KACA,OAAAzM,EAAA,GAAY,IAIVyX,EAAUlD,EACb5U,KACC,OAAAuB,EAAA,IAAU,WAAM,mBAAiBd,GAC9BT,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAE0E,EAAA,EAAAA,OAAa,OAClBsM,IAAQzQ,EAAGmH,UACXmQ,OAAQtX,EAAGmH,UAAYhD,UAI7B,OAAAvD,EAAA,GAAwB,UACxB,OAAAhB,EAAA,GAAY,IAIhB,OAAO,OAAA6G,EAAA,GAAc,CAAC0N,EAASkD,EAAStQ,IACrCxH,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAC2U,EAAA,KAAQ,OAAE3D,EAAA,EAAAA,IAAK6G,EAAA,EAAAA,OAAU,OAAYjU,EAAA,SAAAA,EAAac,EAAA,OAAAA,OAKtD,MAAO,CACLwC,OAAQ8J,EAAM2D,EACdjQ,OANFA,EAASF,KAAK+B,IAAI,EAAG7B,EACjBF,KAAK+B,IAAI,EAAGyK,EAASpN,EAAI+Q,GACzBnQ,KAAK+B,IAAI,EAAG7B,EAASd,EAAIiU,IAK3BjK,OAAQhK,GAAKoN,EAAM2D,MAGvB,OAAA/H,EAAA,IAA2B,SAAC8G,EAAGC,GAC7B,OAAOD,EAAExM,SAAWyM,EAAEzM,QACfwM,EAAEhP,SAAWiP,EAAEjP,QACfgP,EAAE9F,SAAW+F,EAAE/F,WD5BVkK,CAAUvX,EAAI,CAAE8G,QAAO,EAAEC,UAAS,OAClD,OAAAc,EAAA,IAAI,SAAA2O,GAAQ,OAAA9D,EAAM5O,KAAK0S,S,iJG9BpB,SAASgB,EACd,G,IAAE1Q,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAAW4L,EAAA,EAAAA,QAEtB,OAAO,OAAApT,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,OAAA2S,EACbpT,KACC,OAAAuB,EAAA,IAAU,SAAA8R,GAGR,OAAIA,EACK,YAAgB5S,EAAI,CAAE8G,QAAO,EAAEC,UAAS,IAC5CxH,KACC,OAAAE,EAAA,IAAI,SAAC,GAAsB,OAAGqX,OAAb,SAAAzT,GAA0B,OAC3C,OAAAgJ,EAAA,KChCT,SACLrM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAEiP,EAAA,EAAAA,QCrBJ,SACL9W,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,IDmBhDka,CAAczX,EAAI8W,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDaf2L,CAAgB1X,ODoBN2X,CAAU3X,IAKP,OAAAuJ,EAAA,GAAG,CAAEuN,QAAQ,c,2aGrChC,SAASc,IACP,MAAO,qBAAqBjZ,KAAKkZ,UAAUC,W,4BCe7C,SAASC,EACPvZ,GAGA,OADM,gDAAC,GACMwZ,eAGX,IAAK,SACG,qEACN,OC7BC,SACLC,EAAcC,GAEd,OAAO,OAAAnX,EAAA,GAAK,CACVvC,SAAqB,IAAT0Z,EACR,gCAAgCD,EAAI,IAAIC,EACxC,gCAAgCD,EACpCjX,aAAc,SAEbzB,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAA4X,UACV,OAAA1Q,EAAA,GAAM,YACN,OAAA3G,EAAA,IAAU,SAAArG,GAGR,QAAoB,IAATyd,EAAsB,CACvB,IAAAE,EAAA,EAAAA,iBAAkBC,EAAA,EAAAA,YAC1B,OAAO,OAAA9O,EAAA,GAAG,CACL,YAAM6O,GAAoB,GAAE,SAC5B,YAAMC,GAAe,GAAE,WAKpB,IAAAC,EAAA,EAAAA,aACR,OAAO,OAAA/O,EAAA,GAAG,CACL,YAAM+O,GAAgB,GAAE,sBDG1BC,CADE,KAAM,MAIjB,IAAK,SACG,gEACN,OElCC,SACLlZ,EAAcmZ,GAEd,OAAO,OAAAzX,EAAA,GAAK,CACVvC,IAAK,WAAWa,EAAI,oBAAoBoZ,mBAAmBD,GAC3DxX,aAAc,SAEbzB,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAA4X,UACV,OAAA1Q,EAAA,GAAM,YACN,OAAAhI,EAAA,IAAI,SAAC,G,IAAEiZ,EAAA,EAAAA,WAAYL,EAAA,EAAAA,YAAiC,OAC/C,YAAMK,GAAW,SACjB,YAAML,GAAY,cFsBhBM,CADE,KAAM,MAIjB,QACE,OAAO,KGgCN,SAASC,EACd5Y,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB,QACjCtI,EAAGwQ,MAAMC,IAAM,IAAIlT,EAAK,KAQnB,SAASsb,EACd7Y,GAEA,IAAMzC,GAAS,EAAIub,SAAS9Y,EAAGwQ,MAAMC,IAAK,IAC1CzQ,EAAG+L,gBAAgB,iBACnB/L,EAAGwQ,MAAMC,IAAM,GACXlT,GACFa,OAAOgI,SAAS,EAAG7I,GAYhB,SAASwb,EAAW7Q,G,YACzB,IAAK,YAASA,GACZ,MAAM,IAAI8Q,YAAY,0BAA0BxP,KAAKK,UAAU3B,IAGjE,IAAM5I,EAAY,cACZ8Q,EAAY,YAAkBlI,EAAO7I,KAAM,CAAEC,UAAS,IACtD2Z,EAAY,cACZlS,EAAY,cACZ6M,EAAY,YAAW,sBACvBjB,EAAY,YAAW,uBAGvBpI,EAAYrC,EAAOC,SAASgO,SAAS,WACvC,YAAc,CAAE7W,UAAS,IACzB,cAKJ,0BAAgB,CACd,YACA,SACA,eACA,OACA,OACA,aACA,SACA,eACA,eACA,gBACA,OACA,OACA,OACC,CAAEiL,UAAS,IAEd,IAAM6C,EAAY,eCvHb,SACL,G,IAAE7C,EAAA,EAAAA,UAAW0O,EAAA,EAAAA,MAEPC,EAAO3O,EACVhL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAAgC,eAI9C,OAAAgC,EAAA,GACE,YAAW,SAASlC,KAAK,OAAAgB,EAAA,GAAO0P,EAAA,IAChC,OAAA5P,EAAA,GAAUjC,OAAQ,gBAEjBmB,KACC,OAAAyI,EAAA,GAAYkR,IAEXvP,WAAU,SAAA2D,G,YACT,IAAiB,kBAAAA,GAAG,+BAAP,QACRhF,aAAa,OAAQ,K,qGAIhC2Q,EACG1Z,KACC,OAAAE,EAAA,IAAI,SAAAqL,GAAM,mBAAW,QAAQA,EAAE,SAC/B,OAAAvK,EAAA,IAAO,SAAAP,GAAM,YAAc,IAAPA,KACpB,OAAA6H,EAAA,IAAI,SAAA7H,GACF,IAAMmZ,EAAUnZ,EAAGoZ,QAAQ,WACvBD,IAAYA,EAAQE,MACtBF,EAAQ7Q,aAAa,OAAQ,QAGhCqB,WAAU,SAAA3J,GAAM,OAAAA,EAAGsZ,oBDyFxBC,CAAa,CAAEhP,UAAS,EAAE0O,MAAK,IEnI1B,SACL,GAAE,EAAA1O,UAGChL,KACC,OAAAsB,EAAA,GAAK,GACL,OAAAiM,EAAA,GAAe,uBAAa,cAC5B,OAAArN,EAAA,IAAI,SAAC,G,IAAGO,EAAH,iBAAG,GAAQ,mBAA+B,SAAUA,OAIxD2J,WAAU,SAAA2D,G,YACb,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACX,GAAIA,EAAGwZ,KAAO,qBAAqB7a,KAAKqB,EAAGiD,MAAO,CAChD,IAAMwW,EAASxZ,SAASC,cAAc,UAChCrC,EAAMmC,EAAGwZ,IAAM,MAAQ,cAC7BC,EAAO5b,GAAOmC,EAAGnC,GACjBmC,EAAG4C,YAAY6W,K,qGFmHrBC,CAAa,CAAEnP,UAAS,IHtFnB,SACL,GAAE,EAAAA,UAGChL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAAqC,uBAC/C,OAAAqB,EAAA,IAAU,SAAC,G,IAAE3B,EAAA,EAAAA,KAAW,OACtB,WADsB,CAChB,GAAG,YAAKA,IAAS,WAAM,OAAA4Y,EAAiB5Y,SAEhD,OAAAmC,EAAA,IAAW,WAAM,eAEhBqI,WAAU,SAAAuI,G,YACT,IAAiB,8BAAY,2BAAyB,8BAAE,CAAnD,IAAMlS,EAAE,QACNA,EAAG2Z,aAAa,mBACnB3Z,EAAGsI,aAAa,gBAAiB,QACjCtI,EAAGwI,YAAY,YAAa0J,M,qGGwEtC0H,CAAY,CAAErP,UAAS,IGrIlB,SACL,G,IAAEA,EAAA,EAAAA,UAEIsP,EAAW5Z,SAASC,cAAc,SACxCqK,EACGhL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAA8B,0BAEvCkK,WAAU,SAAA2D,G,YACT,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACXA,EAAG4C,YAAYiX,GACfA,EAASjX,YAAY,YAAY5C,K,qGH2HzC8Z,CAAY,CAAEvP,UAAS,IJvHlB,SACL,G,IAEM2O,EAFJ,EAAA3O,UAGChL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAAY,0BACtB,OAAAG,EAAA,GAAY,IAIhBsZ,EAAKvP,WAAU,SAAA2D,G,YACb,IAAiB,kBAAAA,GAAG,+BAAP,QACRvB,gBAAgB,sB,qGAIvB,OAAAgO,EAAA,GAAInC,EAAesB,EAAM,KACtB3Z,KACC,OAAAuB,EAAA,IAAU,SAAAwM,GAAO,OAAA7L,EAAA,EAAK,yBAAI6L,EAAI7N,KAAI,SAAAO,GAAM,OACtC,OAAAK,EAAA,GAAUL,EAAI,aAAc,CAAE0G,SAAS,IACpCnH,KACC,OAAAmC,EAAA,GAAM1B,aAIX2J,WAAU,SAAA3J,GACT,IAAMyQ,EAAMzQ,EAAGsD,UAGH,IAARmN,EACFzQ,EAAGsD,UAAY,EAGNmN,EAAMzQ,EAAGsE,eAAiBtE,EAAG4V,eACtC5V,EAAGsD,UAAYmN,EAAM,MIwF7BuJ,CAAe,CAAEzP,UAAS,IAG1B,IAAMC,EAAU,cACVQ,EAAa,YAAe,CAAET,UAAS,EAAEC,QAAO,IAKhD1D,EAAU,uBAAa,UAC1BvH,KACC,sBAAY,CAAEwH,UAAS,IACvB,OAAAnH,EAAA,GAAY,IAGV8S,EAAQ,uBAAa,QACxBnT,KACC,oBAAU,CAAEuH,QAAO,EAAEC,UAAS,IAC9B,OAAAnH,EAAA,GAAY,IAKVqa,EAAc,uBAAa,cAC9B1a,KACC,0BAAgB,CAAEuH,QAAO,EAAE4L,MAAK,EAAE3L,UAAS,EAAE4L,QAAO,IACpD,OAAA/S,EAAA,GAAY,IAGVsa,GAAO,uBAAa,OACvB3a,KACC,+BAAqB,CAAEuH,QAAO,EAAE4L,MAAK,EAAE3L,UAAS,EAAE6M,QAAO,IACzD,OAAAhU,EAAA,GAAY,IAGVua,GAAQ,uBAAa,QACxB5a,KACC,oBAAU,CAAEuH,QAAO,EAAEC,UAAS,EAAE4L,QAAO,IACvC,OAAA/S,EAAA,GAAY,IAGVwa,GAAQ,uBAAa,QACxB7a,KACC,oBAAU,CAAEuH,QAAO,EAAEC,UAAS,IAC9B,OAAAnH,EAAA,GAAY,IAMV+K,GAAQzC,EAAOxC,QAAUwC,EAAOxC,OAAOiF,MACzCzC,EAAOxC,OAAOiF,WACd5I,EAGEoO,QAA0B,IAAVxF,GAClB,OAAApI,EAAA,GAAKoI,IACLyF,EACG7Q,KACC,OAAAuB,EAAA,IAAU,SAAAzB,GAAQ,cAAA0B,EAAA,GAAK,CACrBvC,IAAQa,EAAI,4BACZ2B,aAAc,OACdC,iBAAiB,IAEhB1B,KACC,OAAAkI,EAAA,GAAM,iBAMZJ,GAAS,YAAkBa,EAAOxC,OAAO2B,OAAQ,CACrD+I,MAAK,EAAED,OAAM,KAMTsE,GAAS,uBAAa,gBACzBlV,KACC,2BAAiB8H,IACjB,OAAAzH,EAAA,GAAY,IAIV8U,GAAS,uBAAa,gBACzBnV,KACC,6BACA,OAAAK,EAAA,GAAY,IAIV+U,GAAU,uBAAa,iBAC1BpV,KACC,4BAAkB8H,GAAQ,CAAEoN,OAAM,KAClC,OAAA7U,EAAA,GAAY,IAKVya,GAAU,uBAAa,UAC1B9a,KACC,sBAAY,CAAEkV,OAAM,GAAEC,OAAM,GAAEC,QAAO,KACrC,OAAA/U,EAAA,GAAY,IAMhBqZ,EACG1Z,KACC,OAAAsI,EAAA,IAAI,WAAM,mBAAU,UAAU,MAC9B,OAAAiE,EAAA,GAAM,MAELnC,WAAU,SAAA7K,GAAQ,mBAAgB,IAAIA,MAI3C,OAAA2H,EAAA,GAAc,CACZ,YAAY,UACZmN,IAECrU,KACC,OAAAuN,EAAA,GAAe/F,GACf,OAAAjG,EAAA,IAAU,SAAC,G,IAAA,mBAAC,sBAACyQ,EAAA,KAAQsC,EAAA,KAAqBxQ,EAAA,YAAAA,EAClCgK,EAASkE,IAAWsC,EAC1B,OAAOtJ,EACJhL,KACC,OAAAuM,EAAA,GAAMuB,EAAS,IAAM,KACrB,OAAAzB,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAE6D,EAAA,EAAAA,KAAW,OAAA2B,EACduL,EAAclN,EAAMrI,GACpBwV,EAAgBnN,WAKzB/B,YAKL,IAAMuC,GAAQ,OAAA7L,EAAA,GAAsBJ,SAASyL,KAAM,SAChDnM,KACC,OAAAgB,EAAA,IAAO,SAAAqE,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAhE,EAAA,IAAU,SAAA8D,GACR,GAAIA,EAAGjC,kBAAkBP,YAAa,CACpC,IAAMpC,EAAK4E,EAAGjC,OAAOyW,QAAQ,KAC7B,GAAIpZ,GAAM,YAAgBA,GAGxB,OAFK,YAAiBA,IAAOkI,EAAOC,SAASgO,SAAS,YACpDvR,EAAGI,iBACE,OAAAuE,EAAA,GAAGvJ,GAGd,OAAO,OAET,OAAAQ,EAAA,MAWJ,GAPA0L,GAAMvC,WAAU,WACd,YAAU,UAAU,MAMlBzB,EAAOC,SAASgO,SAAS,WAAY,CAGnC,sBAAuBhV,UACzBA,QAAQmZ,kBAAoB,U,IAG9B,IAAuB,oBACrB,8BAED,oCAHI,IAAM1Y,GAAQ,S,IAIjB,IAAiB,yCAA6BA,MAAS,oCAAlD,IAAM5B,GAAE,SACXA,GAAGb,KAAOa,GAAGb,M,4MAEjB,YAAoB,CAClBoL,UAAS,EAAE2B,MAAK,GAAE5M,UAAS,EAAEyH,UAAS,IAS1CqG,EACG7N,KACC,OAAAgB,EAAA,IAAO,SAAA1C,GAAO,MAAa,WAAbA,EAAIJ,MAAqB,CAAC,OAAO0Y,SAAStY,EAAIoF,SAC5D,OAAAzD,EAAA,GAAK,IAENmK,WAAU,W,YACT,IAAmB,8BAAY,gBAAc,+BAA9B,QACR6G,MAAM+J,WAAa,W,qGAK9B,IAAM/N,GAAQ,CAGZjC,UAAS,EACTxD,UAAS,EAGTD,QAAO,EACPsT,MAAK,GACL1H,MAAK,EACLuH,YAAW,EACXI,QAAO,GACPF,MAAK,GACLD,KAAI,GAGJlP,WAAU,EACVoC,UAAS,EACT5C,QAAO,GAMT,OAFA/I,EAAA,EAAK,yBAAI,OAAA+Y,EAAA,GAAOhO,MACb7C,YACI6C,GA3TTvM,SAASwa,gBAAgBlP,UAAUS,OAAO,SAC1C/L,SAASwa,gBAAgBlP,UAAUC,IAAI,MAGnCqM,UAAUC,UAAUtJ,MAAM,wBAC5BvO,SAASwa,gBAAgBlP,UAAUC,IAAI","file":"assets/javascripts/bundle.659deb65.min.js","sourcesContent":[" \t// install a JSONP callback for chunk loading\n \tfunction webpackJsonpCallback(data) {\n \t\tvar chunkIds = data[0];\n \t\tvar moreModules = data[1];\n \t\tvar executeModules = data[2];\n\n \t\t// add \"moreModules\" to the modules object,\n \t\t// then flag all \"chunkIds\" as loaded and fire callback\n \t\tvar moduleId, chunkId, i = 0, resolves = [];\n \t\tfor(;i < chunkIds.length; i++) {\n \t\t\tchunkId = chunkIds[i];\n \t\t\tif(Object.prototype.hasOwnProperty.call(installedChunks, chunkId) && installedChunks[chunkId]) {\n \t\t\t\tresolves.push(installedChunks[chunkId][0]);\n \t\t\t}\n \t\t\tinstalledChunks[chunkId] = 0;\n \t\t}\n \t\tfor(moduleId in moreModules) {\n \t\t\tif(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) {\n \t\t\t\tmodules[moduleId] = moreModules[moduleId];\n \t\t\t}\n \t\t}\n \t\tif(parentJsonpFunction) parentJsonpFunction(data);\n\n \t\twhile(resolves.length) {\n \t\t\tresolves.shift()();\n \t\t}\n\n \t\t// add entry modules from loaded chunk to deferred list\n \t\tdeferredModules.push.apply(deferredModules, executeModules || []);\n\n \t\t// run deferred modules when all chunks ready\n \t\treturn checkDeferredModules();\n \t};\n \tfunction checkDeferredModules() {\n \t\tvar result;\n \t\tfor(var i = 0; i < deferredModules.length; i++) {\n \t\t\tvar deferredModule = deferredModules[i];\n \t\t\tvar fulfilled = true;\n \t\t\tfor(var j = 1; j < deferredModule.length; j++) {\n \t\t\t\tvar depId = deferredModule[j];\n \t\t\t\tif(installedChunks[depId] !== 0) fulfilled = false;\n \t\t\t}\n \t\t\tif(fulfilled) {\n \t\t\t\tdeferredModules.splice(i--, 1);\n \t\t\t\tresult = __webpack_require__(__webpack_require__.s = deferredModule[0]);\n \t\t\t}\n \t\t}\n\n \t\treturn result;\n \t}\n\n \t// The module cache\n \tvar installedModules = {};\n\n \t// object to store loaded and loading chunks\n \t// undefined = chunk not loaded, null = chunk preloaded/prefetched\n \t// Promise = chunk loading, 0 = chunk loaded\n \tvar installedChunks = {\n \t\t0: 0\n \t};\n\n \tvar deferredModules = [];\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \tvar jsonpArray = window[\"webpackJsonp\"] = window[\"webpackJsonp\"] || [];\n \tvar oldJsonpFunction = jsonpArray.push.bind(jsonpArray);\n \tjsonpArray.push = webpackJsonpCallback;\n \tjsonpArray = jsonpArray.slice();\n \tfor(var i = 0; i < jsonpArray.length; i++) webpackJsonpCallback(jsonpArray[i]);\n \tvar parentJsonpFunction = oldJsonpFunction;\n\n\n \t// add entry module to deferred list\n \tdeferredModules.push([86,1]);\n \t// run deferred modules when ready\n \treturn checkDeferredModules();\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { BehaviorSubject, Subject } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location\n *\n * This function will return a `URL` object (and not `Location`) in order to\n * normalize typings across the application. Furthermore, locations need to be\n * tracked without setting them and `Location` is a singleton which represents\n * the current location.\n *\n * @return URL\n */\nexport function getLocation(): URL {\n return new URL(location.href)\n}\n\n/**\n * Set location\n *\n * @param url - URL to change to\n */\nexport function setLocation(url: URL): void {\n location.href = url.href\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Check whether a URL is a local link or a file (except `.html`)\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isLocalLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.host === ref.host\n && /^(?:\\/[\\w-]+)*(?:\\/?|\\.html)$/i.test(url.pathname)\n}\n\n/**\n * Check whether a URL is an anchor link on the current page\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isAnchorLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.pathname === ref.pathname\n && url.hash.length > 0\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location\n *\n * @return Location subject\n */\nexport function watchLocation(): Subject {\n return new BehaviorSubject(getLocation())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, shareReplay, take } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location base\n *\n * @return Location base observable\n */\nexport function watchLocationBase(\n base: string, { location$ }: WatchOptions\n): Observable {\n return location$\n .pipe(\n take(1),\n map(({ href }) => new URL(base, href)\n .toString()\n .replace(/\\/$/, \"\")\n ),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location hash\n *\n * @return Location hash\n */\nexport function getLocationHash(): string {\n return location.hash.substring(1)\n}\n\n/**\n * Set location hash\n *\n * Setting a new fragment identifier via `location.hash` will have no effect\n * if the value doesn't change. When a new fragment identifier is set, we want\n * the browser to target the respective element at all times, which is why we\n * use this dirty little trick.\n *\n * @param hash - Location hash\n */\nexport function setLocationHash(hash: string): void {\n const el = document.createElement(\"a\")\n el.href = hash\n el.click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location hash\n *\n * @return Location hash observable\n */\nexport function watchLocationHash(): Observable {\n return fromEvent(window, \"hashchange\")\n .pipe(\n map(getLocationHash),\n startWith(getLocationHash()),\n filter(hash => hash.length > 0),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n catchError,\n distinctUntilKeyChanged,\n map,\n share,\n skip,\n switchMap\n} from \"rxjs/operators\"\n\nimport { setLocation } from \"../../location\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document switch\n *\n * This function returns an observable that fetches a document if the provided\n * location observable emits a new value (i.e. URL). If the emitted URL points\n * to the same page, the request is effectively ignored (i.e. when only the\n * fragment identifier changes).\n *\n * Theoretically, we could use `responseType: \"document\"`, but since all MkDocs\n * links are relative, we need to make sure that the current location matches\n * the document we just loaded. Otherwise any relative links in the document\n * may use the old location.\n *\n * @param options - Options\n *\n * @return Document observable\n */\nexport function watchDocumentSwitch(\n { location$ }: WatchOptions\n): Observable {\n const dom = new DOMParser()\n return location$\n .pipe(\n distinctUntilKeyChanged(\"pathname\"),\n skip(1),\n\n /* Fetch document */\n switchMap(url => ajax({\n url: url.href,\n responseType: \"text\",\n withCredentials: true\n })\n .pipe(\n map(({ response }): Document => {\n history.pushState({}, \"\", url.toString()) // TODO: abstract into function\n return dom.parseFromString(response, \"text/html\")\n }),\n catchError(() => {\n setLocation(url)\n return NEVER\n })\n )\n ),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, merge } from \"rxjs\"\nimport { mapTo, shareReplay } from \"rxjs/operators\"\n\nimport { watchDocumentSwitch } from \"../switch\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$?: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document\n *\n * If the location observable is passed, instant loading will be enabled which\n * means that new values will be emitted every time the location changes.\n *\n * @return Document observable\n */\nexport function watchDocument(\n { location$ }: WatchOptions = {}\n): Observable {\n return merge(\n fromEvent(document, \"DOMContentLoaded\")\n .pipe(\n mapTo(document)\n ),\n typeof location$ !== \"undefined\"\n ? watchDocumentSwitch({ location$ })\n : NEVER\n )\n .pipe(\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve an element matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element or nothing\n */\nexport function getElement(\n selector: string, node: ParentNode = document\n): T | undefined {\n return node.querySelector(selector) || undefined\n}\n\n/**\n * Retrieve an element matching a query selector or throw a reference error\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element\n */\nexport function getElementOrThrow(\n selector: string, node: ParentNode = document\n): T {\n const el = getElement(selector, node)\n if (typeof el === \"undefined\")\n throw new ReferenceError(\n `Missing element: expected \"${selector}\" to be present`\n )\n return el\n}\n\n/**\n * Retrieve the currently active element\n *\n * @return Element or nothing\n */\nexport function getActiveElement(): HTMLElement | undefined {\n return document.activeElement instanceof HTMLElement\n ? document.activeElement\n : undefined\n}\n\n/**\n * Retrieve all elements matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Elements\n */\nexport function getElements(\n selector: string, node: ParentNode = document\n): T[] {\n return Array.from(node.querySelectorAll(selector))\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Replace an element with another element\n *\n * @param source - Source element\n * @param target - Target element\n */\nexport function replaceElement(\n source: HTMLElement, target: Node\n): void {\n source.replaceWith(target)\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\nimport { getActiveElement } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element focus\n *\n * @param el - Element\n * @param value - Whether the element should be focused\n */\nexport function setElementFocus(\nel: HTMLElement, value: boolean = true\n): void {\n if (value)\n el.focus()\n else\n el.blur()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element focus\n *\n * @param el - Element\n *\n * @return Element focus observable\n */\nexport function watchElementFocus(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"focus\"),\n fromEvent(el, \"blur\")\n )\n .pipe(\n map(({ type }) => type === \"focus\"),\n startWith(el === getActiveElement()),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element offset\n *\n * @param el - Element\n *\n * @return Element offset\n */\nexport function getElementOffset(el: HTMLElement): ElementOffset {\n return {\n x: el.scrollLeft,\n y: el.scrollTop\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element offset\n *\n * @param el - Element\n *\n * @return Element offset observable\n */\nexport function watchElementOffset(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(() => getElementOffset(el)),\n startWith(getElementOffset(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element text selection\n *\n * @param el - Element\n */\nexport function setElementSelection(\n el: HTMLElement\n): void {\n if (el instanceof HTMLInputElement)\n el.select()\n else\n throw new Error(\"Not implemented\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport ResizeObserver from \"resize-observer-polyfill\"\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementSize {\n width: number /* Element width */\n height: number /* Element height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element size\n *\n * @param el - Element\n *\n * @return Element size\n */\nexport function getElementSize(el: HTMLElement): ElementSize {\n return {\n width: el.offsetWidth,\n height: el.offsetHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element size\n *\n * @param el - Element\n *\n * @return Element size observable\n */\nexport function watchElementSize(\n el: HTMLElement\n): Observable {\n return fromEventPattern(next => {\n new ResizeObserver(([{ contentRect }]) => next({\n width: Math.round(contentRect.width),\n height: Math.round(contentRect.height)\n }))\n .observe(el)\n })\n .pipe(\n startWith(getElementSize(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Key\n */\nexport interface Key {\n type: string /* Key type */\n claim(): void /* Key claim */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether an element may receive keyboard input\n *\n * @param el - Element\n *\n * @return Test result\n */\nexport function isSusceptibleToKeyboard(el: HTMLElement): boolean {\n switch (el.tagName) {\n\n /* Form elements */\n case \"INPUT\":\n case \"SELECT\":\n case \"TEXTAREA\":\n return true\n\n /* Everything else */\n default:\n return el.isContentEditable\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch keyboard\n *\n * @return Keyboard observable\n */\nexport function watchKeyboard(): Observable {\n return fromEvent(window, \"keydown\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n map(ev => ({\n type: ev.key,\n claim() {\n ev.preventDefault()\n ev.stopPropagation()\n }\n })),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch media query\n *\n * @param query - Media query\n *\n * @return Media observable\n */\nexport function watchMedia(query: string): Observable {\n const media = matchMedia(query)\n return fromEventPattern(next =>\n media.addListener(() => next(media.matches))\n )\n .pipe(\n startWith(media.matches),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"../element\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle\n */\nexport type Toggle =\n | \"drawer\" /* Toggle for drawer */\n | \"search\" /* Toggle for search */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle map\n */\nconst toggles: Record = {\n drawer: getElementOrThrow(`[data-md-toggle=drawer]`),\n search: getElementOrThrow(`[data-md-toggle=search]`)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve the value of a toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value\n */\nexport function getToggle(name: Toggle): boolean {\n return toggles[name].checked\n}\n\n/**\n * Set toggle\n *\n * Simulating a click event seems to be the most cross-browser compatible way\n * of changing the value while also emitting a `change` event. Before, Material\n * used `CustomEvent` to programmatically change the value of a toggle, but this\n * is a much simpler and cleaner solution which doesn't require a polyfill.\n *\n * @param name - Toggle\n * @param value - Toggle value\n */\nexport function setToggle(name: Toggle, value: boolean): void {\n if (toggles[name].checked !== value)\n toggles[name].click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value observable\n */\nexport function watchToggle(name: Toggle): Observable {\n const el = toggles[name]\n return fromEvent(el, \"change\")\n .pipe(\n map(() => el.checked),\n startWith(el.checked)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport offset\n */\nexport interface ViewportOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport offset\n *\n * On iOS Safari, viewport offset can be negative due to overflow scrolling.\n * As this may induce strange behaviors downstream, we'll just limit it to 0.\n *\n * @return Viewport offset\n */\nexport function getViewportOffset(): ViewportOffset {\n return {\n x: Math.max(0, pageXOffset),\n y: Math.max(0, pageYOffset)\n }\n}\n\n/**\n * Set viewport offset\n *\n * @param offset - Viewport offset\n */\nexport function setViewportOffset(\n { x, y }: Partial\n): void {\n window.scrollTo(x || 0, y || 0)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport offset\n *\n * @return Viewport offset observable\n */\nexport function watchViewportOffset(): Observable {\n return merge(\n fromEvent(window, \"scroll\", { passive: true }),\n fromEvent(window, \"resize\", { passive: true })\n )\n .pipe(\n map(getViewportOffset),\n startWith(getViewportOffset())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport size\n */\nexport interface ViewportSize {\n width: number /* Viewport width */\n height: number /* Viewport height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport size\n *\n * @return Viewport size\n */\nexport function getViewportSize(): ViewportSize {\n return {\n width: innerWidth,\n height: innerHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport size\n *\n * @return Viewport size observable\n */\nexport function watchViewportSize(): Observable {\n return fromEvent(window, \"resize\")\n .pipe(\n map(getViewportSize),\n startWith(getViewportSize())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n shareReplay\n} from \"rxjs/operators\"\n\nimport { Header } from \"components\"\n\nimport {\n ViewportOffset,\n watchViewportOffset\n} from \"../offset\"\nimport {\n ViewportSize,\n watchViewportSize\n} from \"../size\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport\n */\nexport interface Viewport {\n offset: ViewportOffset /* Viewport offset */\n size: ViewportSize /* Viewport size */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch at options\n */\ninterface WatchAtOptions {\n header$: Observable
/* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport\n *\n * @return Viewport observable\n */\nexport function watchViewport(): Observable {\n return combineLatest([\n watchViewportOffset(),\n watchViewportSize()\n ])\n .pipe(\n map(([offset, size]) => ({ offset, size })),\n shareReplay(1)\n )\n}\n\n/**\n * Watch viewport relative to element\n *\n * @param el - Element\n * @param options - Options\n *\n * @return Viewport observable\n */\nexport function watchViewportAt(\n el: HTMLElement, { header$, viewport$ }: WatchAtOptions\n): Observable {\n const size$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\")\n )\n\n /* Compute element offset */\n const offset$ = combineLatest([size$, header$])\n .pipe(\n map((): ViewportOffset => ({\n x: el.offsetLeft,\n y: el.offsetTop\n }))\n )\n\n /* Compute relative viewport, return hot observable */\n return combineLatest([header$, viewport$, offset$])\n .pipe(\n map(([{ height }, { offset, size }, { x, y }]) => ({\n offset: {\n x: offset.x - x,\n y: offset.y - y + height\n },\n size\n })),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEventPattern } from \"rxjs\"\nimport {\n pluck,\n share,\n switchMapTo,\n tap,\n throttle\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Worker message\n */\nexport interface WorkerMessage {\n type: unknown /* Message type */\n data?: unknown /* Message data */\n}\n\n/**\n * Worker handler\n *\n * @template T - Message type\n */\nexport interface WorkerHandler<\n T extends WorkerMessage\n> {\n tx$: Subject /* Message transmission subject */\n rx$: Observable /* Message receive observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n *\n * @template T - Worker message type\n */\ninterface WatchOptions {\n tx$: Observable /* Message transmission observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch a web worker\n *\n * This function returns an observable that will send all values emitted by the\n * message observable to the web worker. Web worker communication is expected\n * to be bidirectional (request-response) and synchronous. Messages that are\n * emitted during a pending request are throttled, the last one is emitted.\n *\n * @param worker - Web worker\n * @param options - Options\n *\n * @return Worker message observable\n */\nexport function watchWorker(\n worker: Worker, { tx$ }: WatchOptions\n): Observable {\n\n /* Intercept messages from worker-like objects */\n const rx$ = fromEventPattern(next =>\n worker.addEventListener(\"message\", next)\n )\n .pipe(\n pluck(\"data\")\n )\n\n /* Send and receive messages, return hot observable */\n return tx$\n .pipe(\n throttle(() => rx$, { leading: true, trailing: true }),\n tap(message => worker.postMessage(message)),\n switchMapTo(rx$),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchTransformFn } from \"integrations\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Feature flags\n */\nexport type Feature =\n | \"tabs\" /* Tabs navigation */\n | \"instant\" /* Instant loading\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Configuration\n */\nexport interface Config {\n base: string /* Base URL */\n features: Feature[] /* Feature flags */\n search: {\n worker: string /* Worker URL */\n index?: Promise /* Promise resolving with index */\n transform?: SearchTransformFn /* Transformation function */\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Ensure that the given value is a valid configuration\n *\n * We could use `jsonschema` or any other schema validation framework, but that\n * would just add more bloat to the bundle, so we'll keep it plain and simple.\n *\n * @param config - Configuration\n *\n * @return Test result\n */\nexport function isConfig(config: any): config is Config {\n return typeof config === \"object\"\n && typeof config.base === \"string\"\n && typeof config.features === \"object\"\n && typeof config.search === \"object\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// tslint:disable no-null-keyword\n\nimport { JSX as JSXInternal } from \"preact\"\nimport { keys } from \"ramda\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * HTML and SVG attributes\n */\ntype Attributes =\n & JSXInternal.HTMLAttributes\n & JSXInternal.SVGAttributes\n & Record\n\n/**\n * Child element\n */\ntype Child =\n | HTMLElement\n | SVGElement\n | Text\n | string\n | number\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create an element\n *\n * @param tag - HTML or SVG tag\n *\n * @return Element\n */\nfunction createElement(tag: string): HTMLElement | SVGElement {\n switch (tag) {\n\n /* SVG elements */\n case \"svg\":\n case \"path\":\n return document.createElementNS(\"http://www.w3.org/2000/svg\", tag)\n\n /* HTML elements */\n default:\n return document.createElement(tag)\n }\n}\n\n/**\n * Set an attribute\n *\n * @param el - Element\n * @param name - Attribute name\n * @param value - Attribute value\n */\nfunction setAttribute(\n el: HTMLElement | SVGElement, name: string, value: string) {\n switch (name) {\n\n /* Attributes to be ignored */\n case \"xmlns\":\n break\n\n /* Attributes of SVG elements */\n case \"viewBox\":\n case \"d\":\n if (typeof value !== \"boolean\")\n el.setAttributeNS(null, name, value)\n else if (value)\n el.setAttributeNS(null, name, \"\")\n break\n\n /* Attributes of HTML elements */\n default:\n if (typeof value !== \"boolean\")\n el.setAttribute(name, value)\n else if (value)\n el.setAttribute(name, \"\")\n }\n}\n\n/**\n * Append a child node to an element\n *\n * @param el - Element\n * @param child - Child node(s)\n */\nfunction appendChild(\n el: HTMLElement | SVGElement, child: Child | Child[]\n): void {\n\n /* Handle primitive types (including raw HTML) */\n if (typeof child === \"string\" || typeof child === \"number\") {\n el.innerHTML += child.toString()\n\n /* Handle nodes */\n } else if (child instanceof Node) {\n el.appendChild(child)\n\n /* Handle nested children */\n } else if (Array.isArray(child)) {\n for (const node of child)\n appendChild(el, node)\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * JSX factory\n *\n * @param tag - HTML or SVG tag\n * @param attributes - HTML attributes\n * @param children - Child elements\n *\n * @return Element\n */\nexport function h(\n tag: string, attributes: Attributes | null, ...children: Child[]\n): HTMLElement | SVGElement {\n const el = createElement(tag)\n\n /* Set attributes, if any */\n if (attributes)\n for (const attr of keys(attributes))\n setAttribute(el, attr, attributes[attr])\n\n /* Append child nodes */\n for (const child of children)\n appendChild(el, child)\n\n /* Return element */\n return el\n}\n\n/* ----------------------------------------------------------------------------\n * Namespace\n * ------------------------------------------------------------------------- */\n\nexport declare namespace h {\n namespace JSX {\n type Element = HTMLElement | SVGElement\n type IntrinsicElements = JSXInternal.IntrinsicElements\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, defer, of } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Cache the last value emitted by an observable in session storage\n *\n * If the key is not found in session storage, the factory is executed and the\n * latest value emitted will automatically be persisted to sessions storage.\n * Note that the values emitted by the returned observable must be serializable\n * as `JSON`, or data will be lost.\n *\n * @template T - Value type\n *\n * @param key - Cache key\n * @param factory - Observable factory\n *\n * @return Value observable\n */\nexport function cache(\n key: string, factory: () => Observable\n): Observable {\n return defer(() => {\n const data = sessionStorage.getItem(key)\n if (data) {\n return of(JSON.parse(data) as T)\n\n /* Retrieve value from observable factory and write to storage */\n } else {\n const value$ = factory()\n value$.subscribe(value => {\n try {\n sessionStorage.setItem(key, JSON.stringify(value))\n } catch (err) {\n /* Uncritical, just swallow */\n }\n })\n\n /* Return value */\n return value$\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { getElementOrThrow } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Translation keys\n */\ntype TranslateKey =\n | \"clipboard.copy\" /* Copy to clipboard */\n | \"clipboard.copied\" /* Copied to clipboard */\n | \"search.config.lang\" /* Search language */\n | \"search.config.pipeline\" /* Search pipeline */\n | \"search.config.separator\" /* Search separator */\n | \"search.result.placeholder\" /* Type to start searching */\n | \"search.result.none\" /* No matching documents */\n | \"search.result.one\" /* 1 matching document */\n | \"search.result.other\" /* # matching documents */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Translations\n */\nlet lang: Record\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Translate the given key\n *\n * @param key - Key to be translated\n * @param value - Value to be replaced\n *\n * @return Translation\n */\nexport function translate(key: TranslateKey, value?: string): string {\n if (typeof lang === \"undefined\") {\n const el = getElementOrThrow(\"#__lang\")\n lang = JSON.parse(el.textContent!)\n }\n if (typeof lang[key] === \"undefined\") {\n throw new ReferenceError(`Invalid translation: ${key}`)\n }\n return typeof value !== \"undefined\"\n ? lang[key].replace(\"#\", value)\n : lang[key]\n}\n\n/**\n * Truncate a string after the given number of characters\n *\n * This is not a very reasonable approach, since the summaries kind of suck.\n * It would be better to create something more intelligent, highlighting the\n * search occurrences and making a better summary out of it, but this note was\n * written three years ago, so who knows if we'll ever fix it.\n *\n * @param value - Value to be truncated\n * @param n - Number of characters\n *\n * @return Truncated value\n */\nexport function truncate(value: string, n: number): string {\n let i = n\n if (value.length > i) {\n while (value[i] !== \" \" && --i > 0); // tslint:disable-line\n return `${value.substring(0, i)}...`\n }\n return value\n}\n\n/**\n * Round a number for display with source facts\n *\n * This is a reverse engineered version of GitHub's weird rounding algorithm\n * for stars, forks and all other numbers. While all numbers below `1,000` are\n * returned as-is, bigger numbers are converted to fixed numbers:\n *\n * - `1,049` => `1k`\n * - `1,050` => `1.1k`\n * - `1,949` => `1.9k`\n * - `1,950` => `2k`\n *\n * @param value - Original value\n *\n * @return Rounded value\n */\nexport function round(value: number): string {\n if (value > 999) {\n const digits = +((value - 950) % 1000 > 99)\n return `${((value + 1) / 1000).toFixed(digits)}k`\n } else {\n return value.toString()\n }\n}\n\n/**\n * Simple hash function\n *\n * @see https://bit.ly/2wsVjJ4 - Original source\n *\n * @param value - Value to be hashed\n *\n * @return Hash as 32bit integer\n */\nexport function hash(value: string): number {\n let h = 0\n for (let i = 0, len = value.length; i < len; i++) {\n h = ((h << 5) - h) + value.charCodeAt(i)\n h |= 0 // Convert to 32bit integer\n }\n return h\n }\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./header\"\nexport * from \"./hero\"\nexport * from \"./main\"\nexport * from \"./navigation\"\nexport * from \"./search\"\nexport * from \"./shared\"\nexport * from \"./tabs\"\nexport * from \"./toc\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as ClipboardJS from \"clipboard\"\nimport { NEVER, Observable, Subject, fromEventPattern } from \"rxjs\"\nimport { mapTo, share, tap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderClipboard } from \"templates\"\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n dialog$: Subject /* Dialog subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up clipboard\n *\n * This function implements the Clipboard.js integration and injects a button\n * into all code blocks when the document changes.\n *\n * @param options - Options\n *\n * @return Clipboard observable\n */\nexport function setupClipboard(\n { document$, dialog$ }: SetupOptions\n): Observable {\n if (!ClipboardJS.isSupported())\n return NEVER\n\n /* Inject 'copy-to-clipboard' buttons */\n document$.subscribe(() => {\n const blocks = getElements(\"pre > code\")\n blocks.forEach((block, index) => {\n const parent = block.parentElement!\n parent.id = `__code_${index}`\n parent.insertBefore(renderClipboard(parent.id), block)\n })\n })\n\n /* Initialize clipboard */\n const clipboard$ = fromEventPattern(next => {\n new ClipboardJS(\".md-clipboard\").on(\"success\", next)\n })\n .pipe(\n share()\n )\n\n /* Display notification for clipboard event */\n clipboard$\n .pipe(\n tap(ev => ev.clearSelection()),\n mapTo(translate(\"clipboard.copied\"))\n )\n .subscribe(dialog$)\n\n /* Return clipboard */\n return clipboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, animationFrameScheduler, of } from \"rxjs\"\nimport {\n delay,\n map,\n observeOn,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n duration?: number /* Display duration (default: 2s) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up dialog\n *\n * @param options - Options\n *\n * @return Dialog observable\n */\nexport function setupDialog(\n { duration }: SetupOptions = {}\n): Subject {\n const dialog$ = new Subject()\n\n /* Create dialog */\n const dialog = document.createElement(\"div\") // TODO: improve scoping\n dialog.classList.add(\"md-dialog\", \"md-typeset\")\n\n /* Display dialog */\n dialog$\n .pipe(\n switchMap(text => of(document.body) // useComponent(\"container\")\n .pipe(\n map(container => container.appendChild(dialog)),\n observeOn(animationFrameScheduler),\n delay(1), // Strangley it doesnt work when we push things to the new animation frame...\n tap(el => {\n el.innerHTML = text\n el.setAttribute(\"data-md-state\", \"open\")\n }),\n delay(duration || 2000),\n tap(el => el.removeAttribute(\"data-md-state\")), // TODO: split this into multuple subscribes?\n delay(400),\n tap(el => {\n el.innerHTML = \"\"\n el.remove()\n })\n )\n )\n )\n .subscribe()\n\n /* Return dialog subject */\n return dialog$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEvent, merge } from \"rxjs\"\nimport {\n bufferCount,\n debounceTime,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n filter,\n map,\n pluck,\n sample,\n share,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n ViewportOffset,\n getElement,\n isAnchorLocation,\n setLocationHash,\n setViewportOffset\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * History state\n */\ninterface State {\n url: URL /* State URL */\n offset?: ViewportOffset /* State viewport offset */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n viewport$: Observable /* Viewport observable */\n link$: Observable /* Internal link observable */\n location$: Subject /* Location subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up instant loading\n *\n * @param options - Options\n *\n * @return TODO ?\n */\nexport function setupInstantLoading(\n { document$, viewport$, link$, location$ }: SetupOptions\n) { // TODO: add return type\n const state$ = link$\n .pipe(\n map(el => ({ url: new URL(el.href) })),\n share()\n )\n\n /* Intercept internal links to dispatch */\n const push$ = state$\n .pipe(\n distinctUntilChanged((prev, next) => prev.url.href === next.url.href),\n filter(({ url }) => !isAnchorLocation(url)),\n share()\n )\n\n /* Intercept popstate events (history back and forward) */\n const pop$ = fromEvent(window, \"popstate\")\n .pipe(\n filter(ev => ev.state !== null),\n map(ev => ({\n url: new URL(location.href),\n offset: ev.state\n })),\n share()\n )\n\n /* Emit location change */\n merge(push$, pop$)\n .pipe(\n pluck(\"url\")\n )\n .subscribe(location$)\n\n /* History: debounce update of viewport offset */\n viewport$\n .pipe(\n debounceTime(250),\n distinctUntilKeyChanged(\"offset\")\n )\n .subscribe(({ offset }) => {\n history.replaceState(offset, \"\")\n })\n\n /* Apply viewport offset from history */\n merge(state$, pop$)\n .pipe(\n bufferCount(2, 1),\n filter(([prev, next]) => {\n return prev.url.pathname === next.url.pathname\n && !isAnchorLocation(next.url)\n }),\n map(([, state]) => state)\n )\n .subscribe(({ offset }) => {\n setViewportOffset(offset || { y: 0 })\n })\n\n /* Intercept actual instant loading */\n const instant$ = merge(push$, pop$)\n .pipe(\n sample(document$)\n )\n\n // TODO: from here on, everything is beta.... ###############################\n\n instant$.subscribe(({ url, offset }) => {\n if (url.hash && !offset) {\n // console.log(\"set hash!\")\n setLocationHash(url.hash) // must delay, if search is open!\n } else {\n setViewportOffset(offset || { y: 0 })\n }\n })\n\n instant$\n .pipe(\n withLatestFrom(document$)\n )\n .subscribe(([, { title, head }]) => {\n document.dispatchEvent(new CustomEvent(\"DOMContentSwitch\"))\n document.title = title\n\n /* Replace meta tags */\n for (const selector of [\n `link[rel=\"canonical\"]`,\n `meta[name=\"author\"]`,\n `meta[name=\"description\"]`\n ]) {\n const next = getElement(selector, head)\n const prev = getElement(selector, document.head)\n if (\n typeof next !== \"undefined\" &&\n typeof prev !== \"undefined\"\n ) {\n prev.replaceWith(next)\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport {\n filter,\n map,\n share,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Key,\n getActiveElement,\n getElement,\n getElements,\n getToggle,\n isSusceptibleToKeyboard,\n setElementFocus,\n setElementSelection,\n setToggle,\n watchKeyboard\n} from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Keyboard mode\n */\nexport type KeyboardMode =\n | \"global\" /* Global */\n | \"search\" /* Search is open */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Keyboard\n */\nexport interface Keyboard extends Key {\n mode: KeyboardMode /* Keyboard mode */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up keyboard\n *\n * This function will set up the keyboard handlers and ensure that keys are\n * correctly propagated. Currently there are two modes:\n *\n * - `global`: This mode is active when the search is closed. It is intended\n * to assign hotkeys to specific functions of the site. Currently the search,\n * previous and next page can be triggered.\n *\n * - `search`: This mode is active when the search is open. It maps certain\n * navigational keys to offer search results that can be entirely navigated\n * through keyboard input.\n *\n * The keyboard observable is returned and can be used to monitor the keyboard\n * in order toassign further hotkeys to custom functions.\n *\n * @return Keyboard observable\n */\nexport function setupKeyboard(): Observable {\n const keyboard$ = watchKeyboard()\n .pipe(\n map(key => ({\n mode: getToggle(\"search\") ? \"search\" : \"global\",\n ...key\n })),\n filter(({ mode }) => {\n if (mode === \"global\") {\n const active = getActiveElement()\n if (typeof active !== \"undefined\")\n return !isSusceptibleToKeyboard(active)\n }\n return true\n }),\n share()\n )\n\n /* Set up search keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"search\"),\n withLatestFrom(\n useComponent(\"search-query\"),\n useComponent(\"search-result\")\n )\n )\n .subscribe(([key, query, result]) => {\n const active = getActiveElement()\n switch (key.type) {\n\n /* Enter: prevent form submission */\n case \"Enter\":\n if (active === query)\n key.claim()\n break\n\n /* Escape or Tab: close search */\n case \"Escape\":\n case \"Tab\":\n setToggle(\"search\", false)\n setElementFocus(query, false)\n break\n\n /* Vertical arrows: select previous or next search result */\n case \"ArrowUp\":\n case \"ArrowDown\":\n if (typeof active === \"undefined\") {\n setElementFocus(query)\n } else {\n const els = [query, ...getElements(\"[href]\", result)]\n const i = Math.max(0, (\n Math.max(0, els.indexOf(active)) + els.length + (\n key.type === \"ArrowUp\" ? -1 : +1\n )\n ) % els.length)\n setElementFocus(els[i])\n }\n\n /* Prevent scrolling of page */\n key.claim()\n break\n\n /* All other keys: hand to search query */\n default:\n if (query !== getActiveElement())\n setElementFocus(query)\n }\n })\n\n /* Set up global keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"global\"),\n withLatestFrom(useComponent(\"search-query\"))\n )\n .subscribe(([key, query]) => {\n switch (key.type) {\n\n /* Open search and select query */\n case \"f\":\n case \"s\":\n case \"/\":\n setElementFocus(query)\n setElementSelection(query)\n key.claim()\n break\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getElement(\"[href][rel=prev]\")\n if (typeof prev !== \"undefined\")\n prev.click()\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getElement(\"[href][rel=next]\")\n if (typeof next !== \"undefined\")\n next.click()\n break\n }\n })\n\n /* Return keyboard */\n return keyboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n ArticleDocument,\n SearchDocumentMap,\n SectionDocument,\n setupSearchDocumentMap\n} from \"../document\"\nimport {\n SearchHighlightFactoryFn,\n setupSearchHighlighter\n} from \"../highlighter\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search index configuration\n */\nexport interface SearchIndexConfig {\n lang: string[] /* Search languages */\n separator: string /* Search separator */\n}\n\n/**\n * Search index document\n */\nexport interface SearchIndexDocument {\n location: string /* Document location */\n title: string /* Document title */\n text: string /* Document text */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index pipeline function\n */\nexport type SearchIndexPipelineFn =\n | \"stemmer\" /* Stemmer */\n | \"stopWordFilter\" /* Stop word filter */\n | \"trimmer\" /* Trimmer */\n\n/**\n * Search index pipeline\n */\nexport type SearchIndexPipeline = SearchIndexPipelineFn[]\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index\n *\n * This interfaces describes the format of the `search_index.json` file which\n * is automatically built by the MkDocs search plugin.\n */\nexport interface SearchIndex {\n config: SearchIndexConfig /* Search index configuration */\n docs: SearchIndexDocument[] /* Search index documents */\n index?: object | string /* Prebuilt or serialized index */\n pipeline?: SearchIndexPipeline /* Search index pipeline */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search result\n */\nexport interface SearchResult {\n article: ArticleDocument /* Article document */\n sections: SectionDocument[] /* Section documents */\n}\n\n/* ----------------------------------------------------------------------------\n * Class\n * ------------------------------------------------------------------------- */\n\n/**\n * Search integration\n *\n * Note that `lunr` is injected via Webpack, as it will otherwise also be\n * bundled in the application bundle.\n */\nexport class Search {\n\n /**\n * Search document mapping\n *\n * A mapping of URLs (including hash fragments) to the actual articles and\n * sections of the documentation. The search document mapping must be created\n * regardless of whether the index was prebuilt or not, as `lunr` itself will\n * only store the actual index.\n */\n protected documents: SearchDocumentMap\n\n /**\n * Search highlight factory function\n */\n protected highlight: SearchHighlightFactoryFn\n\n /**\n * The `lunr` search index\n */\n protected index: lunr.Index\n\n /**\n * Create the search integration\n *\n * @param data - Search index\n */\n public constructor({ config, docs, pipeline, index }: SearchIndex) {\n this.documents = setupSearchDocumentMap(docs)\n this.highlight = setupSearchHighlighter(config)\n\n /* If no index was given, create it */\n if (typeof index === \"undefined\") {\n this.index = lunr(function() {\n pipeline = pipeline || [\"trimmer\", \"stopWordFilter\"]\n\n /* Set up pipeline according to configuration */\n this.pipeline.reset()\n for (const fn of pipeline)\n this.pipeline.add(lunr[fn])\n\n /* Set up alternate search languages */\n if (config.lang.length === 1 && config.lang[0] !== \"en\") {\n this.use((lunr as any)[config.lang[0]])\n } else if (config.lang.length > 1) {\n this.use((lunr as any).multiLanguage(...config.lang))\n }\n\n /* Set up fields and reference */\n this.field(\"title\", { boost: 1000 })\n this.field(\"text\")\n this.ref(\"location\")\n\n /* Index documents */\n for (const doc of docs)\n this.add(doc)\n })\n\n /* Prebuilt or serialized index */\n } else {\n this.index = lunr.Index.load(\n typeof index === \"string\"\n ? JSON.parse(index)\n : index\n )\n }\n }\n\n /**\n * Search for matching documents\n *\n * The search index which MkDocs provides is divided up into articles, which\n * contain the whole content of the individual pages, and sections, which only\n * contain the contents of the subsections obtained by breaking the individual\n * pages up at `h1` ... `h6`. As there may be many sections on different pages\n * with indentical titles (for example within this very project, e.g. \"Usage\"\n * or \"Installation\"), they need to be put into the context of the containing\n * page. For this reason, section results are grouped within their respective\n * articles which are the top-level results that are returned.\n *\n * @param value - Query value\n *\n * @return Search results\n */\n public query(value: string): SearchResult[] {\n if (value) {\n try {\n\n /* Group sections by containing article */\n const groups = this.index.search(value)\n .reduce((results, result) => {\n const document = this.documents.get(result.ref)\n if (typeof document !== \"undefined\") {\n if (\"parent\" in document) {\n const ref = document.parent.location\n results.set(ref, [...results.get(ref) || [], result])\n } else {\n const ref = document.location\n results.set(ref, results.get(ref) || [])\n }\n }\n return results\n }, new Map())\n\n /* Create highlighter for query */\n const fn = this.highlight(value)\n\n /* Map groups to search documents */\n return [...groups].map(([ref, sections]) => ({\n article: fn(this.documents.get(ref) as ArticleDocument),\n sections: sections.map(section => {\n return fn(this.documents.get(section.ref) as SectionDocument)\n })\n }))\n\n /* Log errors to console (for now) */\n } catch (err) {\n // tslint:disable-next-line no-console\n console.warn(`Invalid query: ${value} – see https://bit.ly/2s3ChXG`)\n }\n }\n\n /* Return nothing in case of error or empty query */\n return []\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as escapeHTML from \"escape-html\"\n\nimport { SearchIndexDocument } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * A top-level article\n */\nexport interface ArticleDocument extends SearchIndexDocument {\n linked: boolean /* Whether the section was linked */\n}\n\n/**\n * A section of an article\n */\nexport interface SectionDocument extends SearchIndexDocument {\n parent: ArticleDocument /* Parent article */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search document\n */\nexport type SearchDocument =\n | ArticleDocument\n | SectionDocument\n\n/**\n * Search document mapping\n */\nexport type SearchDocumentMap = Map\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search document mapping\n *\n * @param docs - Search index documents\n *\n * @return Search document map\n */\nexport function setupSearchDocumentMap(\n docs: SearchIndexDocument[]\n): SearchDocumentMap {\n const documents = new Map()\n for (const doc of docs) {\n const [path, hash] = doc.location.split(\"#\")\n\n /* Extract location and title */\n const location = doc.location\n const title = doc.title\n\n /* Escape and cleanup text */\n const text = escapeHTML(doc.text)\n .replace(/\\s+(?=[,.:;!?])/g, \"\")\n .replace(/\\s+/g, \" \")\n\n /* Handle section */\n if (hash) {\n const parent = documents.get(path) as ArticleDocument\n\n /* Ignore first section, override article */\n if (!parent.linked) {\n parent.title = doc.title\n parent.text = text\n parent.linked = true\n\n /* Add subsequent section */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n parent\n })\n }\n\n /* Add article */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n linked: false\n })\n }\n }\n return documents\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexConfig } from \"../_\"\nimport { SearchDocument } from \"../document\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search highlight function\n *\n * @template T - Search document type\n *\n * @param document - Search document\n *\n * @return Highlighted document\n */\nexport type SearchHighlightFn = <\n T extends SearchDocument\n>(document: Readonly) => T\n\n/**\n * Search highlight factory function\n *\n * @param value - Query value\n *\n * @return Search highlight function\n */\nexport type SearchHighlightFactoryFn = (value: string) => SearchHighlightFn\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search highlighter\n *\n * @param config - Search index configuration\n *\n * @return Search highlight factory function\n */\nexport function setupSearchHighlighter(\n config: SearchIndexConfig\n): SearchHighlightFactoryFn {\n const separator = new RegExp(config.separator, \"img\")\n const highlight = (_: unknown, data: string, term: string) => {\n return `${data}${term}`\n }\n\n /* Return factory function */\n return (value: string) => {\n value = value\n .replace(/[\\s*+-:~^]+/g, \" \")\n .trim()\n\n /* Create search term match expression */\n const match = new RegExp(`(^|${config.separator})(${\n value\n .replace(/[|\\\\{}()[\\]^$+*?.-]/g, \"\\\\$&\")\n .replace(separator, \"|\")\n })`, \"img\")\n\n /* Highlight document */\n return document => ({\n ...document,\n title: document.title.replace(match, highlight),\n text: document.text.replace(match, highlight)\n })\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search transformation function\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport type SearchTransformFn = (value: string) => string\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Default transformation function\n *\n * Rogue control characters are filtered before handing the query to the\n * search index, as `lunr` will throw otherwise.\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport function defaultTransform(value: string): string {\n return value\n .replace(/(?:^|\\s+)[*+-:^~]+(?=\\s+|$)/g, \"\")\n .trim()\n .replace(/\\s+|\\b$/g, \"* \")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchResult } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n READY, /* Search index ready */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndex /* Message data */\n}\n\n/**\n * A message indicating the search index is ready\n */\nexport interface SearchReadyMessage {\n type: SearchMessageType.READY /* Message type */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchReadyMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search ready messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchReadyMessage(\n message: SearchMessage\n): message is SearchReadyMessage {\n return message.type === SearchMessageType.READY\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, Subject, asyncScheduler } from \"rxjs\"\nimport {\n map,\n observeOn,\n shareReplay,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchWorker } from \"browser\"\nimport { translate } from \"utilities\"\n\nimport { SearchIndex, SearchIndexPipeline } from \"../../_\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchSetupMessage,\n isSearchResultMessage\n} from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n index$: Observable /* Search index observable */\n base$: Observable /* Location base observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search index\n *\n * @param data - Search index\n *\n * @return Search index\n */\nfunction setupSearchIndex(\n { config, docs, index }: SearchIndex\n): SearchIndex {\n\n /* Override default language with value from translation */\n if (config.lang.length === 1 && config.lang[0] === \"en\")\n config.lang = [translate(\"search.config.lang\")]\n\n /* Override default separator with value from translation */\n if (config.separator === \"[\\s\\-]+\")\n config.separator = translate(\"search.config.separator\")\n\n /* Set pipeline from translation */\n const pipeline = translate(\"search.config.pipeline\")\n .split(/\\s*,\\s*/)\n .filter(identity) as SearchIndexPipeline\n\n /* Return search index after defaulting */\n return { config, docs, index, pipeline }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search web worker\n *\n * This function will create a web worker to set up and query the search index\n * which is done using `lunr`. The index must be passed as an observable to\n * enable hacks like _localsearch_ via search index embedding as JSON.\n *\n * @param url - Worker URL\n * @param options - Options\n *\n * @return Worker handler\n */\nexport function setupSearchWorker(\n url: string, { index$, base$ }: SetupOptions\n): WorkerHandler {\n const worker = new Worker(url)\n\n /* Create communication channels and resolve relative links */\n const tx$ = new Subject()\n const rx$ = watchWorker(worker, { tx$ })\n .pipe(\n withLatestFrom(base$),\n map(([message, base]) => {\n if (isSearchResultMessage(message)) {\n for (const { article, sections } of message.data) {\n article.location = `${base}/${article.location}`\n for (const section of sections)\n section.location = `${base}/${section.location}`\n }\n }\n return message\n }),\n shareReplay(1)\n )\n\n /* Set up search index */\n index$\n .pipe(\n map(index => ({\n type: SearchMessageType.SETUP,\n data: setupSearchIndex(index)\n })),\n observeOn(asyncScheduler)\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Return worker handler */\n return { tx$, rx$ }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar offset\n *\n * @param el - Sidebar element\n * @param value - Sidebar offset\n */\nexport function setSidebarOffset(\n el: HTMLElement, value: number\n): void {\n el.style.top = `${value}px`\n}\n\n/**\n * Reset sidebar offset\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarOffset(\n el: HTMLElement\n): void {\n el.style.top = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar height\n *\n * @param el - Sidebar element\n * @param value - Sidebar height\n */\nexport function setSidebarHeight(\n el: HTMLElement, value: number\n): void {\n el.style.height = `${value}px`\n}\n\n/**\n * Reset sidebar height\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarHeight(\n el: HTMLElement\n): void {\n el.style.height = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar lock\n *\n * @param el - Sidebar element\n * @param value - Whether the sidebar is locked\n */\nexport function setSidebarLock(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"lock\" : \"\")\n}\n\n/**\n * Reset sidebar lock\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarLock(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { EMPTY, Observable, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n scan,\n shareReplay,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getElement, replaceElement } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Component\n */\nexport type Component =\n | \"container\" /* Container */\n | \"header\" /* Header */\n | \"header-title\" /* Header title */\n | \"hero\" /* Hero */\n | \"main\" /* Main area */\n | \"navigation\" /* Navigation */\n | \"search\" /* Search */\n | \"search-query\" /* Search input */\n | \"search-reset\" /* Search reset */\n | \"search-result\" /* Search results */\n | \"skip\" /* Skip link */\n | \"tabs\" /* Tabs */\n | \"toc\" /* Table of contents */\n\n/**\n * Component map\n */\nexport type ComponentMap = {\n [P in Component]?: HTMLElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Component map observable\n */\nlet components$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up bindings to components with given names\n *\n * This function will maintain bindings to the elements identified by the given\n * names in-between document switches and update the elements in-place.\n *\n * @param names - Component names\n * @param options - Options\n */\nexport function setupComponents(\n names: Component[], { document$ }: WatchOptions\n): void {\n components$ = document$\n .pipe(\n\n /* Build component map */\n map(document => names.reduce((components, name) => {\n const el = getElement(`[data-md-component=${name}]`, document)\n return {\n ...components,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Re-compute component map on document switch */\n scan((prev, next) => {\n for (const name of names) {\n switch (name) {\n\n /* Top-level components: update */\n case \"header-title\":\n case \"container\":\n case \"skip\":\n if (name in prev && typeof prev[name] !== \"undefined\") {\n replaceElement(prev[name]!, next[name]!)\n prev[name] = next[name]\n }\n break\n\n /* All other components: rebind */\n default:\n if (typeof next[name] !== \"undefined\")\n prev[name] = getElement(`[data-md-component=${name}]`)\n else\n delete prev[name]\n }\n }\n return prev\n }),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a component\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @template T - Element type\n *\n * @param name - Component name\n *\n * @return Element observable\n */\nexport function useComponent(\n name: \"search-query\"\n): Observable\nexport function useComponent(\n name: Component\n): Observable\nexport function useComponent(\n name: Component\n): Observable {\n return components$\n .pipe(\n switchMap(components => (\n typeof components[name] !== \"undefined\"\n ? of(components[name] as T)\n : EMPTY\n )),\n distinctUntilChanged()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set anchor blur\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is blurred\n */\nexport function setAnchorBlur(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"blur\" : \"\")\n}\n\n/**\n * Reset anchor blur\n *\n * @param el - Anchor element\n */\nexport function resetAnchorBlur(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set anchor active\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is active\n */\nexport function setAnchorActive(\n el: HTMLElement, value: boolean\n): void {\n el.classList.toggle(\"md-nav__link--active\", value)\n}\n\n/**\n * Reset anchor active\n *\n * @param el - Anchor element\n */\nexport function resetAnchorActive(\n el: HTMLElement\n): void {\n el.classList.remove(\"md-nav__link--active\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./sidebar\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h, translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n container: \"md-clipboard md-icon\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `file-search-outline` icon\n */\nconst path =\n \"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 \" +\n \"21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a 'copy-to-clipboard' button\n *\n * @param id - Unique identifier\n *\n * @return Element\n */\nexport function renderClipboard(\n id: string\n) {\n return (\n \n \n \n \n \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchResult } from \"integrations/search\"\nimport { h, truncate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n item: \"md-search-result__item\",\n link: \"md-search-result__link\",\n article: \"md-search-result__article md-search-result__article--document\",\n section: \"md-search-result__article\",\n title: \"md-search-result__title\",\n teaser: \"md-search-result__teaser\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `content-copy` icon\n */\nconst path =\n \"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 \" +\n \"11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 \" +\n \"19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 \" +\n \"18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 \" +\n \"14.09,20.3C15.55,21.23 17.41,21.23 \" +\n \"18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 \" +\n \"14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a search result\n *\n * @param result - Search result\n *\n * @return Element\n */\nexport function renderSearchResult(\n { article, sections }: SearchResult\n) {\n\n /* Render icon */\n const icon = (\n
\n \n \n \n
\n )\n\n /* Render article and sections */\n const children = [article, ...sections].map(document => {\n const { location, title, text } = document\n return (\n \n
\n {!(\"parent\" in document) && icon}\n

{title}

\n {text.length > 0 &&

{truncate(text, 320)}

}\n
\n \n )\n })\n\n /* Render search result */\n return (\n
  • \n {children}\n
    • \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SourceFacts } from \"patches/source\"\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n facts: \"md-source__facts\",\n fact: \"md-source__fact\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render source facts\n *\n * @param facts - Source facts\n *\n * @return Element\n */\nexport function renderSource(\n facts: SourceFacts\n) {\n const children = facts.map(fact => (\n
  • {fact}
    • \n ))\n return (\n
      \n {children}\n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n wrapper: \"md-typeset__scrollwrap\",\n table: \"md-typeset__table\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a table inside a wrapper to improve scrolling on mobile\n *\n * @param table - Table element\n *\n * @return Element\n */\nexport function renderTable(\n table: HTMLTableElement\n) {\n return (\n
    \n
    \n {table}\n
    \n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Global augmentations\n */\ndeclare global {\n interface CSSStyleDeclaration {\n webkitOverflowScrolling: \"touch\" | \"\"\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function setOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"touch\"\n}\n\n/**\n * Reset overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function resetOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./layer\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n NavigationLayer,\n applyNavigationLayer,\n watchNavigationLayer\n} from \"../layer\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation for [screen -]\n */\ninterface NavigationBelowScreen {\n layer: NavigationLayer /* Active layer */\n}\n\n/**\n * Navigation for [screen +]\n */\ninterface NavigationAboveScreen {\n sidebar: Sidebar /* Sidebar */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Navigation\n */\nexport type Navigation =\n | NavigationBelowScreen\n | NavigationAboveScreen\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Screen media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount navigation from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountNavigation(\n { header$, main$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount navigation in sidebar */\n if (screen) {\n return watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ }),\n map(sidebar => ({ sidebar }))\n )\n\n /* [screen -]: Mount navigation in drawer */\n } else {\n const els = getElements(\"nav\", el)\n return watchNavigationLayer(els)\n .pipe(\n applyNavigationLayer(els),\n map(layer => ({ layer }))\n )\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n tap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { Main } from \"../../../main\"\nimport { Sidebar } from \"../_\"\nimport {\n resetSidebarHeight,\n resetSidebarLock,\n resetSidebarOffset,\n setSidebarHeight,\n setSidebarLock,\n setSidebarOffset\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n header$: Observable
    /* Header observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch sidebar\n *\n * This function returns an observable that computes the visual parameters of\n * the sidebar which depends on the vertical viewport offset, as well as the\n * height of the main area. When the page is scrolled beyond the header, the\n * sidebar is locked and fills the remaining space.\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Sidebar observable\n */\nexport function watchSidebar(\n el: HTMLElement, { main$, viewport$ }: WatchOptions\n): Observable {\n const adjust = el.parentElement!.offsetTop\n - el.parentElement!.parentElement!.offsetTop\n\n /* Compute the sidebar's available height and if it should be locked */\n return combineLatest([main$, viewport$])\n .pipe(\n map(([{ offset, height }, { offset: { y } }]) => {\n height = height\n + Math.min(adjust, Math.max(0, y - offset))\n - adjust\n return {\n height,\n lock: y >= offset + adjust\n }\n }),\n distinctUntilChanged((a, b) => {\n return a.height === b.height\n && a.lock === b.lock\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply sidebar\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySidebar(\n el: HTMLElement, { header$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n withLatestFrom(header$),\n tap(([{ height, lock }, { height: offset }]) => {\n setSidebarHeight(el, height)\n setSidebarLock(el, lock)\n\n /* Set offset in locked state depending on header height */\n if (lock)\n setSidebarOffset(el, offset)\n else\n resetSidebarOffset(el)\n }),\n\n /* Re-map to sidebar */\n map(([sidebar]) => sidebar),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSidebarOffset(el)\n resetSidebarHeight(el)\n resetSidebarLock(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { findLast } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n fromEvent,\n merge,\n pipe\n} from \"rxjs\"\nimport {\n delay,\n finalize,\n map,\n observeOn,\n scan,\n tap\n} from \"rxjs/operators\"\n\nimport { getElement, getElementOrThrow } from \"browser\"\n\nimport { NavigationLayer } from \"../_\"\nimport {\n resetOverflowScrolling,\n setOverflowScrolling\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch navigation layer\n *\n * On iOS we want to add `-webkit-overflow-scrolling: touch` for the menus\n * contained in the drawer, but as the navigational layers are nested, we can\n * only add it to the topmost layer or extremely weird cropping will occur.\n * This implementation keeps track of the previous and current layer.\n *\n * @param els - Navigation elements\n *\n * @return Navigation layer observable\n */\nexport function watchNavigationLayer(\n els: HTMLElement[]\n): Observable {\n const table = new Map()\n for (const el of els) {\n const label = getElement(\"label\", el)\n if (typeof label !== \"undefined\") {\n const input = getElementOrThrow(`#${label.htmlFor}`)\n table.set(input, el)\n }\n }\n\n /* Determine topmost layer */\n const layer$ = merge(...[...table.keys()].map(input => (\n fromEvent(input, \"change\")\n )))\n .pipe(\n map(() => getElementOrThrow(\".md-nav__list\", table.get(\n findLast(({ checked }) => checked, [...table.keys()])!\n )))\n )\n\n /* Return previous and next layer */\n return layer$\n .pipe(\n map(next => ({ next })),\n scan(({ next: prev }, { next }) => ({ prev, next }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply navigation layer\n *\n * @param els - Navigation elements\n *\n * @return Operator function\n */\nexport function applyNavigationLayer(\n els: HTMLElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev }) => {\n if (prev)\n resetOverflowScrolling(prev)\n }),\n\n /* Wait until transition has finished */\n delay(250),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ next }) => {\n setOverflowScrolling(next)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els)\n resetOverflowScrolling(\n getElementOrThrow(\".md-nav__list\", el)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./anchor\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n Observable,\n OperatorFunction,\n combineLatest,\n of,\n pipe\n} from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n AnchorList,\n applyAnchorList,\n watchAnchorList\n} from \"../anchor\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Table of contents for [tablet -]\n */\ninterface TableOfContentsBelowTablet {} // tslint:disable-line\n\n/**\n * Table of contents for [tablet +]\n */\ninterface TableOfContentsAboveTablet {\n sidebar: Sidebar /* Sidebar */\n anchors: AnchorList /* Anchor list */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Table of contents\n */\nexport type TableOfContents =\n | TableOfContentsBelowTablet\n | TableOfContentsAboveTablet\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n tablet$: Observable /* Tablet media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount table of contents from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTableOfContents(\n { header$, main$, viewport$, tablet$}: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => tablet$\n .pipe(\n switchMap(tablet => {\n\n /* [tablet +]: Mount table of contents in sidebar */\n if (tablet) {\n const els = getElements(\".md-nav__link\", el)\n\n /* Watch and apply sidebar */\n const sidebar$ = watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ })\n )\n\n /* Watch and apply anchor list (scroll spy) */\n const anchors$ = watchAnchorList(els, { header$, viewport$ })\n .pipe(\n applyAnchorList(els)\n )\n\n /* Combine into a single hot observable */\n return combineLatest([sidebar$, anchors$])\n .pipe(\n map(([sidebar, anchors]) => ({ sidebar, anchors }))\n )\n\n /* [tablet -]: Unmount table of contents */\n } else {\n return of({})\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { reverse } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n bufferCount,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n scan,\n startWith,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, getElement } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { AnchorList } from \"../_\"\nimport {\n resetAnchorActive,\n resetAnchorBlur,\n setAnchorActive,\n setAnchorBlur\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch anchor list\n *\n * This is effectively a scroll-spy implementation which will account for the\n * fixed header and automatically re-calculate anchor offsets when the viewport\n * is resized. The returned observable will only emit if the anchor list needs\n * to be repainted.\n *\n * This implementation tracks an anchor element's entire path starting from its\n * level up to the top-most anchor element, e.g. `[h3, h2, h1]`. Although the\n * Material theme currently doesn't make use of this information, it enables\n * the styling of the entire hierarchy through customization.\n *\n * Note that the current anchor is the last item of the `prev` anchor list.\n *\n * @param els - Anchor elements\n * @param options - Options\n *\n * @return Anchor list observable\n */\nexport function watchAnchorList(\n els: HTMLAnchorElement[], { header$, viewport$ }: WatchOptions\n): Observable {\n const table = new Map()\n for (const el of els) {\n const id = decodeURIComponent(el.hash.substring(1))\n const target = getElement(`[id=\"${id}\"]`)\n if (typeof target !== \"undefined\")\n table.set(el, target)\n }\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n map(header => 18 + header.height)\n )\n\n /* Compute partition of previous and next anchors */\n const partition$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n\n /* Build index to map anchor paths to vertical offsets */\n map(() => {\n let path: HTMLAnchorElement[] = []\n return [...table].reduce((index, [anchor, target]) => {\n while (path.length) {\n const last = table.get(path[path.length - 1])!\n if (last.tagName >= target.tagName) {\n path.pop()\n } else {\n break\n }\n }\n\n /* If the current anchor is hidden, continue with its parent */\n let offset = target.offsetTop\n while (!offset && target.parentElement) {\n target = target.parentElement\n offset = target.offsetTop\n }\n\n /* Map reversed anchor path to vertical offset */\n return index.set(\n reverse(path = [...path, anchor]),\n offset\n )\n }, new Map())\n }),\n\n /* Re-compute partition when viewport offset changes */\n switchMap(index => combineLatest([adjust$, viewport$])\n .pipe(\n scan(([prev, next], [adjust, { offset: { y } }]) => {\n\n /* Look forward */\n while (next.length) {\n const [, offset] = next[0]\n if (offset - adjust < y) {\n prev = [...prev, next.shift()!]\n } else {\n break\n }\n }\n\n /* Look backward */\n while (prev.length) {\n const [, offset] = prev[prev.length - 1]\n if (offset - adjust >= y) {\n next = [prev.pop()!, ...next]\n } else {\n break\n }\n }\n\n /* Return partition */\n return [prev, next]\n }, [[], [...index]]),\n distinctUntilChanged((a, b) => {\n return a[0] === b[0]\n && a[1] === b[1]\n })\n )\n )\n )\n\n /* Compute and return anchor list migrations */\n return partition$\n .pipe(\n map(([prev, next]) => ({\n prev: prev.map(([path]) => path),\n next: next.map(([path]) => path)\n })),\n\n /* Extract anchor list migrations */\n startWith({ prev: [], next: [] }),\n bufferCount(2, 1),\n map(([a, b]) => {\n\n /* Moving down */\n if (a.prev.length < b.prev.length) {\n return {\n prev: b.prev.slice(Math.max(0, a.prev.length - 1), b.prev.length),\n next: []\n }\n\n /* Moving up */\n } else {\n return {\n prev: b.prev.slice(-1),\n next: b.next.slice(0, b.next.length - a.next.length)\n }\n }\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply anchor list\n *\n * @param els - Anchor elements\n *\n * @return Operator function\n */\nexport function applyAnchorList(\n els: HTMLAnchorElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev, next }) => {\n\n /* Look forward */\n for (const [el] of next) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n\n /* Look backward */\n prev.forEach(([el], index) => {\n setAnchorActive(el, index === prev.length - 1)\n setAnchorBlur(el, true)\n })\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\n\nimport { SearchQuery } from \"../query\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nexport interface Search {\n query: SearchQuery /* Search query */\n result: SearchResult[] /* Search result list */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n reset$: Observable /* Search reset observable */\n result$: Observable /* Search result observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearch(\n { query$, reset$, result$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(() => combineLatest([query$, result$, reset$])\n .pipe(\n map(([query, result]) => ({ query, result }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, setToggle } from \"browser\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchQueryMessage,\n SearchTransformFn\n} from \"integrations\"\n\nimport { watchSearchQuery } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search query\n */\nexport interface SearchQuery {\n value: string /* Query value */\n focus: boolean /* Query focus */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search query from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchQuery(\n { tx$ }: WorkerHandler, options: MountOptions = {}\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const query$ = watchSearchQuery(el, options)\n\n /* Subscribe worker to search query */\n query$\n .pipe(\n distinctUntilKeyChanged(\"value\"),\n map(({ value }): SearchQueryMessage => ({\n type: SearchMessageType.QUERY,\n data: value\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Toggle search on focus */\n query$\n .pipe(\n distinctUntilKeyChanged(\"focus\")\n )\n .subscribe(({ focus }) => {\n if (focus)\n setToggle(\"search\", focus)\n })\n\n /* Return search query */\n return query$\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest, fromEvent, merge } from \"rxjs\"\nimport {\n delay,\n distinctUntilChanged,\n map,\n startWith\n} from \"rxjs/operators\"\n\nimport { watchElementFocus } from \"browser\"\nimport { SearchTransformFn, defaultTransform } from \"integrations\"\n\nimport { SearchQuery } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search query\n *\n * Note that the focus event which triggers re-reading the current query value\n * is delayed by `1ms` so the input's empty state is allowed to propagate.\n *\n * @param el - Search query element\n * @param options - Options\n *\n * @return Search query observable\n */\nexport function watchSearchQuery(\n el: HTMLInputElement, { transform }: WatchOptions = {}\n): Observable {\n const fn = transform || defaultTransform\n\n /* Intercept keyboard events */\n const value$ = merge(\n fromEvent(el, \"keyup\"),\n fromEvent(el, \"focus\").pipe(delay(1))\n )\n .pipe(\n map(() => fn(el.value)),\n startWith(fn(el.value)),\n distinctUntilChanged()\n )\n\n /* Intercept focus events */\n const focus$ = watchElementFocus(el)\n\n /* Combine into a single observable */\n return combineLatest([value$, focus$])\n .pipe(\n map(([value, focus]) => ({ value, focus }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n mapTo,\n startWith,\n switchMap,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport { setElementFocus } from \"browser\"\n\nimport { useComponent } from \"../../../_\"\nimport { watchSearchReset } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search reset from source observable\n *\n * @return Operator function\n */\nexport function mountSearchReset(): OperatorFunction {\n return pipe(\n switchMap(el => watchSearchReset(el)\n .pipe(\n switchMapTo(useComponent(\"search-query\")),\n tap(setElementFocus),\n mapTo(undefined)\n )\n ),\n startWith(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search reset\n *\n * @param el - Search reset element\n *\n * @return Search reset observable\n */\nexport function watchSearchReset(\n el: HTMLElement\n): Observable {\n return fromEvent(el, \"click\")\n .pipe(\n mapTo(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set number of search results\n *\n * @param el - Search result metadata element\n * @param value - Number of results\n */\nexport function setSearchResultMeta(\n el: HTMLElement, value: number\n): void {\n switch (value) {\n\n /* No results */\n case 0:\n el.textContent = translate(\"search.result.none\")\n break\n\n /* One result */\n case 1:\n el.textContent = translate(\"search.result.one\")\n break\n\n /* Multiple result */\n default:\n el.textContent = translate(\"search.result.other\", value.toString())\n }\n}\n\n/**\n * Reset number of search results\n *\n * @param el - Search result metadata element\n */\nexport function resetSearchResultMeta(\n el: HTMLElement\n): void {\n el.textContent = translate(\"search.result.placeholder\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Add an element to the search result list\n *\n * @param el - Search result list element\n * @param child - Search result element\n */\nexport function addToSearchResultList(\n el: HTMLElement, child: Element\n): void {\n el.appendChild(child)\n}\n\n/**\n * Reset search result list\n *\n * @param el - Search result list element\n */\nexport function resetSearchResultList(\n el: HTMLElement\n): void {\n el.innerHTML = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n mapTo,\n observeOn,\n scan,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"browser\"\nimport { SearchResult } from \"integrations/search\"\nimport { renderSearchResult } from \"templates\"\n\nimport { SearchQuery } from \"../../query\"\nimport {\n addToSearchResultList,\n resetSearchResultList,\n resetSearchResultMeta,\n setSearchResultMeta\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n query$: Observable /* Search query observable */\n fetch$: Observable /* Result fetch observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply search results\n *\n * This function will perform a lazy rendering of the search results, depending\n * on the vertical offset of the search result container. When the scroll offset\n * reaches the bottom of the element, more results are fetched and rendered.\n *\n * @param el - Search result element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySearchResult(\n el: HTMLElement, { query$, fetch$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n const list = getElementOrThrow(\".md-search-result__list\", el)\n const meta = getElementOrThrow(\".md-search-result__meta\", el)\n return pipe(\n\n /* Apply search result metadata */\n withLatestFrom(query$),\n map(([result, query]) => {\n if (query.value) {\n setSearchResultMeta(meta, result.length)\n } else {\n resetSearchResultMeta(meta)\n }\n return result\n }),\n\n /* Apply search result list */\n switchMap(result => fetch$\n .pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n scan(index => {\n const container = el.parentElement!\n while (index < result.length) {\n addToSearchResultList(list, renderSearchResult(result[index++]))\n if (container.scrollHeight - container.offsetHeight > 16)\n break\n }\n return index\n }, 0),\n\n /* Re-map to search result */\n mapTo(result),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSearchResultList(list)\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n pluck,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchElementOffset } from \"browser\"\nimport {\n SearchMessage,\n SearchResult,\n isSearchResultMessage\n} from \"integrations\"\n\nimport { SearchQuery } from \"../../query\"\nimport { applySearchResult } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search result from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchResult(\n { rx$ }: WorkerHandler, { query$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const container = el.parentElement!\n\n /* Compute whether there are more search results to fetch */\n const fetch$ = watchElementOffset(container)\n .pipe(\n map(({ y }) => {\n return y >= container.scrollHeight - container.offsetHeight - 16\n }),\n distinctUntilChanged(),\n filter(identity)\n )\n\n /* Apply search results */\n return rx$\n .pipe(\n filter(isSearchResultMessage),\n pluck(\"data\"),\n applySearchResult(el, { query$, fetch$ })\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n shareReplay,\n startWith,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n getElement,\n watchViewportAt\n} from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport {\n applyHeaderType,\n watchHeader\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Header type\n */\nexport type HeaderType =\n | \"site\" /* Header shows site title */\n | \"page\" /* Header shows page title */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Header\n */\nexport interface Header {\n type: HeaderType /* Header type */\n sticky: boolean /* Header stickyness */\n height: number /* Header visible height */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeader(\n { viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const header$ = watchHeader(el)\n\n /* Compute whether the header should switch to page header */\n const type$ = useComponent(\"main\")\n .pipe(\n map(main => getElement(\"h1, h2, h3, h4, h5, h6\", main)!),\n filter(hx => typeof hx !== \"undefined\"),\n withLatestFrom(useComponent(\"header-title\")),\n switchMap(([hx, title]) => watchViewportAt(hx, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => {\n return y >= hx.offsetHeight ? \"page\" : \"site\"\n }),\n distinctUntilChanged(),\n applyHeaderType(title)\n )\n ),\n startWith(\"site\")\n )\n\n /* Combine into single observable */\n return combineLatest([header$, type$])\n .pipe(\n map(([header, type]): Header => ({ type, ...header })),\n shareReplay(1)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n of,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n observeOn,\n shareReplay,\n tap\n} from \"rxjs/operators\"\n\nimport { watchElementSize } from \"browser\"\n\nimport { Header, HeaderType } from \"../_\"\nimport {\n resetHeaderTitleActive,\n setHeaderTitleActive\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch header\n *\n * @param el - Header element\n *\n * @return Header observable\n */\nexport function watchHeader(\n el: HTMLElement\n): Observable> {\n const styles = getComputedStyle(el)\n if ([\n \"sticky\", /* Modern browsers */\n \"-webkit-sticky\" /* Safari */\n ].includes(styles.position)) {\n return watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n sticky: true,\n height\n })),\n shareReplay(1)\n )\n } else {\n return of({\n sticky: false,\n height: 0\n })\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header title type\n *\n * @param el - Header title element\n *\n * @return Operator function\n */\nexport function applyHeaderType(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(type => {\n setHeaderTitleActive(el, type === \"page\")\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderTitleActive(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header title active\n *\n * @param el - Header title element\n * @param value - Whether the title is shown\n */\nexport function setHeaderTitleActive(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"active\" : \"\")\n}\n\n/**\n * Reset header title active\n *\n * @param el - Header title element\n */\nexport function resetHeaderTitleActive(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyHero } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Hero\n */\nexport interface Hero {\n hidden: boolean /* Whether the hero is hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount hero from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHero(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 20 })),\n distinctUntilChanged(),\n applyHero(el)\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Hero } from \"../_\"\nimport {\n resetHeroHidden,\n setHeroHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply hero\n *\n * @param el - Hero element\n *\n * @return Operator function\n */\nexport function applyHero(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setHeroHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeroHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set hero hidden\n *\n * @param el - Hero element\n * @param value - Whether the element is hidden\n */\nexport function setHeroHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset hero hidden\n *\n * @param el - Hero element\n */\nexport function resetHeroHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, Subject, pipe } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap, tap } from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport { Header } from \"../../header\"\nimport {\n applyHeaderShadow,\n watchMain\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Main area\n */\nexport interface Main {\n offset: number /* Main area top offset */\n height: number /* Main area visible height */\n active: boolean /* Scrolled past top offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount main area from source observable\n *\n * The header must be connected to the main area observable outside of the\n * operator function, as the header will persist in-between document switches\n * while the main area is replaced. However, the header observable must be\n * passed to this function, so we connect both via a long-living subject.\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountMain(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n const main$ = new Subject
    ()\n\n /* Connect to main area observable via long-living subject */\n useComponent(\"header\")\n .pipe(\n switchMap(header => main$\n .pipe(\n distinctUntilKeyChanged(\"active\"),\n applyHeaderShadow(header)\n )\n )\n )\n .subscribe()\n\n /* Return operator */\n return pipe(\n switchMap(el => watchMain(el, { header$, viewport$ })),\n tap(main => main$.next(main))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n pluck,\n shareReplay,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, watchElementSize } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../_\"\nimport {\n resetHeaderShadow,\n setHeaderShadow\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch main area\n *\n * This function returns an observable that computes the visual parameters of\n * the main area which depends on the viewport vertical offset and height, as\n * well as the height of the header element, if the header is fixed.\n *\n * @param el - Main area element\n * @param options - Options\n *\n * @return Main area observable\n */\nexport function watchMain(\n el: HTMLElement, { header$, viewport$ }: WatchOptions\n): Observable
    {\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n pluck(\"height\"),\n distinctUntilChanged(),\n shareReplay(1)\n )\n\n /* Compute the main area's top and bottom markers */\n const marker$ = adjust$\n .pipe(\n switchMap(() => watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n top: el.offsetTop,\n bottom: el.offsetTop + height\n }))\n )\n ),\n distinctUntilKeyChanged(\"bottom\"),\n shareReplay(1)\n )\n\n /* Compute the main area's offset, visible height and if we scrolled past */\n return combineLatest([adjust$, marker$, viewport$])\n .pipe(\n map(([header, { top, bottom }, { offset: { y }, size: { height } }]) => {\n height = Math.max(0, height\n - Math.max(0, top - y, header)\n - Math.max(0, height + y - bottom)\n )\n return {\n offset: top - header,\n height,\n active: y >= top - header\n }\n }),\n distinctUntilChanged
    ((a, b) => {\n return a.offset === b.offset\n && a.height === b.height\n && a.active === b.active\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header shadow\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function applyHeaderShadow(\n el: HTMLElement\n): MonoTypeOperatorFunction
    {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ active }) => {\n setHeaderShadow(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderShadow(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header shadow\n *\n * @param el - Header element\n * @param value - Whether the shadow is shown\n */\nexport function setHeaderShadow(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"shadow\" : \"\")\n}\n\n/**\n * Reset header shadow\n *\n * @param el - Header element\n */\nexport function resetHeaderShadow(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, of, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyTabs } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Tabs\n */\nexport interface Tabs {\n hidden: boolean /* Whether the tabs are hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Media screen observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount tabs from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTabs(\n { header$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount tabs above screen breakpoint */\n if (screen) {\n return watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 10 })),\n distinctUntilChanged(),\n applyTabs(el)\n )\n\n /* [screen -]: Unmount tabs below screen breakpoint */\n } else {\n return of({ hidden: true })\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Tabs } from \"../_\"\nimport {\n resetTabsHidden,\n setTabsHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply tabs\n *\n * @param el - Tabs element\n *\n * @return Operator function\n */\nexport function applyTabs(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setTabsHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetTabsHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set tabs hidden\n *\n * @param el - Tabs element\n * @param value - Whether the element is hidden\n */\nexport function setTabsHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset tabs hidden\n *\n * @param el - Tabs element\n */\nexport function resetTabsHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, iif, merge } from \"rxjs\"\nimport { map, mapTo, shareReplay, switchMap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether the given device is an Apple device\n *\n * @return Test result\n */\nfunction isAppleDevice(): boolean {\n return /(iPad|iPhone|iPod)/.test(navigator.userAgent)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all elements with `data-md-scrollfix` attributes\n *\n * This is a year-old patch which ensures that overflow scrolling works at the\n * top and bottom of containers on iOS by ensuring a `1px` scroll offset upon\n * the start of a touch event.\n *\n * @see https://bit.ly/2SCtAOO - Original source\n *\n * @param options - Options\n */\nexport function patchScrollfix(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"[data-md-scrollfix]\")),\n shareReplay(1)\n )\n\n /* Remove marker attribute, so we'll only add the fix once */\n els$.subscribe(els => {\n for (const el of els)\n el.removeAttribute(\"data-md-scrollfix\")\n })\n\n /* Patch overflow scrolling on touch start */\n iif(isAppleDevice, els$, NEVER)\n .pipe(\n switchMap(els => merge(...els.map(el => (\n fromEvent(el, \"touchstart\", { passive: true })\n .pipe(\n mapTo(el)\n )\n ))))\n )\n .subscribe(el => {\n const top = el.scrollTop\n\n /* We're at the top of the container */\n if (top === 0) {\n el.scrollTop = 1\n\n /* We're at the bottom of the container */\n } else if (top + el.offsetHeight === el.scrollHeight) {\n el.scrollTop = top - 1\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { catchError, map, switchMap } from \"rxjs/operators\"\n\nimport { getElementOrThrow, getElements } from \"browser\"\nimport { renderSource } from \"templates\"\nimport { cache, hash } from \"utilities\"\n\nimport { fetchSourceFactsFromGitHub } from \"./github\"\nimport { fetchSourceFactsFromGitLab } from \"./gitlab\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Source facts\n */\nexport type SourceFacts = string[]\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch source facts\n *\n * @param url - Source repository URL\n *\n * @return Source facts observable\n */\nfunction fetchSourceFacts(\n url: string\n): Observable {\n const [type] = url.match(/(git(?:hub|lab))/i) || []\n switch (type.toLowerCase()) {\n\n /* GitHub repository */\n case \"github\":\n const [, user, repo] = url.match(/^.+github\\.com\\/([^\\/]+)\\/?([^\\/]+)/i)\n return fetchSourceFactsFromGitHub(user, repo)\n\n /* GitLab repository */\n case \"gitlab\":\n const [, base, project] = url.match(/^.+?([^\\/]*gitlab[^\\/]+)\\/(.+)/i)\n return fetchSourceFactsFromGitLab(base, project)\n\n /* Everything else */\n default:\n return NEVER\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch elements containing repository information\n *\n * This function will retrieve the URL from the repository link and try to\n * query data from integrated source code platforms like GitHub or GitLab.\n *\n * @param options - Options\n */\nexport function patchSource(\n { document$ }: PatchOptions\n): void {\n document$\n .pipe(\n map(() => getElementOrThrow(\".md-source[href]\")),\n switchMap(({ href }) => (\n cache(`${hash(href)}`, () => fetchSourceFacts(href))\n )),\n catchError(() => NEVER)\n )\n .subscribe(facts => {\n for (const el of getElements(\".md-source__repository\")) {\n if (!el.hasAttribute(\"data-md-state\")) {\n el.setAttribute(\"data-md-state\", \"done\")\n el.appendChild(renderSource(facts))\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Repo, User } from \"github-types\"\nimport { Observable, of } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, pluck, switchMap } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitHub source facts\n *\n * @param user - GitHub user\n * @param repo - GitHub repository\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitHub(\n user: string, repo?: string\n): Observable {\n return ajax({\n url: typeof repo !== \"undefined\"\n ? `https://api.github.com/repos/${user}/${repo}`\n : `https://api.github.com/users/${user}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n switchMap(data => {\n\n /* GitHub repository */\n if (typeof repo !== \"undefined\") {\n const { stargazers_count, forks_count }: Repo = data\n return of([\n `${round(stargazers_count || 0)} Stars`,\n `${round(forks_count || 0)} Forks`\n ])\n\n /* GitHub user/organization */\n } else {\n const { public_repos }: User = data\n return of([\n `${round(public_repos || 0)} Repositories`\n ])\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ProjectSchema } from \"gitlab\"\nimport { Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, map, pluck } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitLab source facts\n *\n * @param base - GitLab base\n * @param project - GitLab project\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitLab(\n base: string, project: string\n): Observable {\n return ajax({\n url: `https://${base}/api/v4/projects/${encodeURIComponent(project)}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n map(({ star_count, forks_count }: ProjectSchema) => ([\n `${round(star_count)} Stars`,\n `${round(forks_count)} Forks`\n ]))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// TODO: remove this after we finished refactoring\n// tslint:disable\n\nimport \"../stylesheets/main.scss\"\nimport \"../stylesheets/palette.scss\"\n\nimport { values } from \"ramda\"\nimport {\n merge,\n combineLatest,\n animationFrameScheduler,\n fromEvent,\n of,\n NEVER,\n from\n} from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n delay,\n switchMap,\n tap,\n filter,\n withLatestFrom,\n observeOn,\n take,\n shareReplay,\n share,\n pluck\n} from \"rxjs/operators\"\n\nimport {\n watchToggle,\n setToggle,\n getElements,\n watchMedia,\n watchDocument,\n watchLocation,\n watchLocationHash,\n watchViewport,\n isLocalLocation,\n isAnchorLocation,\n setLocationHash,\n watchLocationBase\n} from \"browser\"\nimport {\n mountHeader,\n mountHero,\n mountMain,\n mountNavigation,\n mountSearch,\n mountTableOfContents,\n mountTabs,\n useComponent,\n setupComponents,\n mountSearchQuery,\n mountSearchReset,\n mountSearchResult\n} from \"components\"\nimport {\n setupClipboard,\n setupDialog,\n setupKeyboard,\n setupInstantLoading,\n setupSearchWorker,\n SearchIndex\n} from \"integrations\"\nimport {\n patchTables,\n patchDetails,\n patchScrollfix,\n patchSource,\n patchScripts\n} from \"patches\"\nimport { isConfig } from \"utilities\"\n\n/* ------------------------------------------------------------------------- */\n\n/* Denote that JavaScript is available */\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Test for iOS */\nif (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n document.documentElement.classList.add(\"ios\")\n\n/**\n * Set scroll lock\n *\n * @param el - Scrollable element\n * @param value - Vertical offset\n */\nexport function setScrollLock(\n el: HTMLElement, value: number\n): void {\n el.setAttribute(\"data-md-state\", \"lock\")\n el.style.top = `-${value}px`\n}\n\n/**\n * Reset scroll lock\n *\n * @param el - Scrollable element\n */\nexport function resetScrollLock(\n el: HTMLElement\n): void {\n const value = -1 * parseInt(el.style.top, 10)\n el.removeAttribute(\"data-md-state\")\n el.style.top = \"\"\n if (value)\n window.scrollTo(0, value)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Initialize Material for MkDocs\n *\n * @param config - Configuration\n */\nexport function initialize(config: unknown) {\n if (!isConfig(config))\n throw new SyntaxError(`Invalid configuration: ${JSON.stringify(config)}`)\n\n /* Set up user interface observables */\n const location$ = watchLocation()\n const base$ = watchLocationBase(config.base, { location$ })\n const hash$ = watchLocationHash()\n const viewport$ = watchViewport()\n const tablet$ = watchMedia(\"(min-width: 960px)\")\n const screen$ = watchMedia(\"(min-width: 1220px)\")\n\n /* Set up document observable */\n const document$ = config.features.includes(\"instant\")\n ? watchDocument({ location$ })\n : watchDocument()\n\n /* ----------------------------------------------------------------------- */\n\n /* Set up component bindings */\n setupComponents([\n \"container\", /* Container */\n \"header\", /* Header */\n \"header-title\", /* Header title */\n \"hero\", /* Hero */\n \"main\", /* Main area */\n \"navigation\", /* Navigation */\n \"search\", /* Search */\n \"search-query\", /* Search input */\n \"search-reset\", /* Search reset */\n \"search-result\", /* Search results */\n \"skip\", /* Skip link */\n \"tabs\", /* Tabs */\n \"toc\" /* Table of contents */\n ], { document$ })\n\n const keyboard$ = setupKeyboard()\n\n patchDetails({ document$, hash$ })\n patchScripts({ document$ })\n patchSource({ document$ })\n patchTables({ document$ })\n\n /* Force 1px scroll offset to trigger overflow scrolling */\n patchScrollfix({ document$ })\n\n /* Set up clipboard and dialog */\n const dialog$ = setupDialog()\n const clipboard$ = setupClipboard({ document$, dialog$ })\n\n /* ----------------------------------------------------------------------- */\n\n /* Create header observable */\n const header$ = useComponent(\"header\")\n .pipe(\n mountHeader({ viewport$ }),\n shareReplay(1)\n )\n\n const main$ = useComponent(\"main\")\n .pipe(\n mountMain({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const navigation$ = useComponent(\"navigation\")\n .pipe(\n mountNavigation({ header$, main$, viewport$, screen$ }),\n shareReplay(1) // shareReplay because there might be late subscribers\n )\n\n const toc$ = useComponent(\"toc\")\n .pipe(\n mountTableOfContents({ header$, main$, viewport$, tablet$ }),\n shareReplay(1)\n )\n\n const tabs$ = useComponent(\"tabs\")\n .pipe(\n mountTabs({ header$, viewport$, screen$ }),\n shareReplay(1)\n )\n\n const hero$ = useComponent(\"hero\")\n .pipe(\n mountHero({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // External index\n const index = config.search && config.search.index\n ? config.search.index\n : undefined\n\n /* Fetch index if it wasn't passed explicitly */\n const index$ = typeof index !== \"undefined\"\n ? from(index)\n : base$\n .pipe(\n switchMap(base => ajax({\n url: `${base}/search/search_index.json`,\n responseType: \"json\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\")\n )\n )\n )\n\n\n const worker = setupSearchWorker(config.search.worker, {\n base$, index$\n })\n\n /* ----------------------------------------------------------------------- */\n\n /* Mount search query */\n const query$ = useComponent(\"search-query\")\n .pipe(\n mountSearchQuery(worker),\n shareReplay(1)\n )\n\n /* Mount search reset */\n const reset$ = useComponent(\"search-reset\")\n .pipe(\n mountSearchReset(),\n shareReplay(1)\n )\n\n /* Mount search result */\n const result$ = useComponent(\"search-result\")\n .pipe(\n mountSearchResult(worker, { query$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const search$ = useComponent(\"search\")\n .pipe(\n mountSearch({ query$, reset$, result$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // // put into search...\n hash$\n .pipe(\n tap(() => setToggle(\"search\", false)),\n delay(125), // ensure that it runs after the body scroll reset...\n )\n .subscribe(hash => setLocationHash(`#${hash}`)) // TODO: must be unified\n\n // Scroll lock // document -> document$ => { body } !?\n // put into search...\n combineLatest([\n watchToggle(\"search\"),\n tablet$,\n ])\n .pipe(\n withLatestFrom(viewport$),\n switchMap(([[toggle, tablet], { offset: { y }}]) => {\n const active = toggle && !tablet\n return document$\n .pipe(\n delay(active ? 400 : 100), // TOOD: directly combine this with the hash!\n observeOn(animationFrameScheduler),\n tap(({ body }) => active\n ? setScrollLock(body, y)\n : resetScrollLock(body)\n )\n )\n })\n )\n .subscribe()\n\n /* ----------------------------------------------------------------------- */\n\n /* Intercept internal link clicks */\n const link$ = fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n switchMap(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\") // TODO: abstract as link click?\n if (el && isLocalLocation(el)) {\n if (!isAnchorLocation(el) && config.features.includes(\"instant\"))\n ev.preventDefault()\n return of(el)\n }\n }\n return NEVER\n }),\n share()\n )\n\n /* Always close drawer on click */\n link$.subscribe(() => {\n setToggle(\"drawer\", false)\n })\n\n // somehow call this setupNavigation ?\n\n // instant loading\n if (config.features.includes(\"instant\")) {\n\n /* Disable automatic scroll restoration, as it doesn't work nicely */\n if (\"scrollRestoration\" in history)\n history.scrollRestoration = \"manual\"\n\n /* Resolve relative links for stability */\n for (const selector of [\n `link[rel=\"shortcut icon\"]`,\n // `link[rel=\"stylesheet\"]` // reduce style computations\n ])\n for (const el of getElements(selector))\n el.href = el.href\n\n setupInstantLoading({\n document$, link$, location$, viewport$\n })\n\n }\n\n /* ----------------------------------------------------------------------- */\n\n // if we use a single tab outside of search, unhide all permalinks.\n // TODO: experimental. necessary!?\n keyboard$\n .pipe(\n filter(key => key.mode === \"global\" && [\"Tab\"].includes(key.type)),\n take(1)\n )\n .subscribe(() => {\n for (const link of getElements(\".headerlink\"))\n link.style.visibility = \"visible\"\n })\n\n /* ----------------------------------------------------------------------- */\n\n const state = {\n\n /* Browser observables */\n document$,\n viewport$,\n\n /* Component observables */\n header$,\n hero$,\n main$,\n navigation$,\n search$,\n tabs$,\n toc$,\n\n /* Integation observables */\n clipboard$,\n keyboard$,\n dialog$\n }\n\n /* Subscribe to all observables */\n merge(...values(state))\n .subscribe()\n return state\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport {\n filter,\n map,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport {\n getElement,\n getElements,\n watchMedia\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n hash$: Observable /* Location hash observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `details` elements\n *\n * This function will ensure that all `details` tags are opened prior to\n * printing, so the whole content of the page is included, and on anchor jumps.\n *\n * @param options - Options\n */\nexport function patchDetails(\n { document$, hash$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"details\"))\n )\n\n /* Open all details before printing */\n merge(\n watchMedia(\"print\").pipe(filter(identity)), /* Webkit */\n fromEvent(window, \"beforeprint\") /* IE, FF */\n )\n .pipe(\n switchMapTo(els$)\n )\n .subscribe(els => {\n for (const el of els)\n el.setAttribute(\"open\", \"\")\n })\n\n /* Open parent details and fix anchor jump */\n hash$\n .pipe(\n map(id => getElement(`[id=\"${id}\"]`)!),\n filter(el => typeof el !== \"undefined\"),\n tap(el => {\n const details = el.closest(\"details\")\n if (details && !details.open)\n details.setAttribute(\"open\", \"\")\n })\n )\n .subscribe(el => el.scrollIntoView())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, skip, withLatestFrom } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `script` elements\n *\n * This function must be run after a document switch, which means the first\n * emission must be ignored.\n *\n * @param options - Options\n */\nexport function patchScripts(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n skip(1),\n withLatestFrom(useComponent(\"container\")),\n map(([, el]) => getElements(\"script\", el))\n )\n\n /* Evaluate all scripts via replacement */\n els$.subscribe(els => {\n for (const el of els) {\n if (el.src || /(^|\\/javascript)$/i.test(el.type)) {\n const script = document.createElement(\"script\")\n const key = el.src ? \"src\" : \"textContent\"\n script[key] = el[key]!\n el.replaceWith(script)\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderTable } from \"templates\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `table` elements\n *\n * This function will re-render all tables by wrapping them to improve overflow\n * scrolling on smaller screen sizes.\n *\n * @param options - Options\n */\nexport function patchTables(\n { document$ }: MountOptions\n): void {\n const sentinel = document.createElement(\"table\")\n document$\n .pipe(\n map(() => getElements(\"table:not([class])\"))\n )\n .subscribe(els => {\n for (const el of els) {\n el.replaceWith(sentinel)\n sentinel.replaceWith(renderTable(el))\n }\n })\n}\n"],"sourceRoot":""} \ No newline at end of file +{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./src/assets/javascripts/browser/location/_/index.ts","webpack:///./src/assets/javascripts/browser/location/base/index.ts","webpack:///./src/assets/javascripts/browser/location/hash/index.ts","webpack:///./src/assets/javascripts/browser/document/switch/index.ts","webpack:///./src/assets/javascripts/browser/document/_/index.ts","webpack:///./src/assets/javascripts/browser/element/_/index.ts","webpack:///./src/assets/javascripts/browser/element/focus/index.ts","webpack:///./src/assets/javascripts/browser/element/offset/index.ts","webpack:///./src/assets/javascripts/browser/element/select/index.ts","webpack:///./src/assets/javascripts/browser/element/size/index.ts","webpack:///./src/assets/javascripts/browser/keyboard/index.ts","webpack:///./src/assets/javascripts/browser/media/index.ts","webpack:///./src/assets/javascripts/browser/toggle/index.ts","webpack:///./src/assets/javascripts/browser/viewport/offset/index.ts","webpack:///./src/assets/javascripts/browser/viewport/size/index.ts","webpack:///./src/assets/javascripts/browser/viewport/_/index.ts","webpack:///./src/assets/javascripts/browser/worker/index.ts","webpack:///./src/assets/javascripts/utilities/config/index.ts","webpack:///./src/assets/javascripts/utilities/jsx/index.ts","webpack:///./src/assets/javascripts/utilities/rxjs/index.ts","webpack:///./src/assets/javascripts/utilities/string/index.ts","webpack:///./src/assets/javascripts/components/index.ts","webpack:///./src/assets/javascripts/integrations/clipboard/index.ts","webpack:///./src/assets/javascripts/integrations/dialog/index.ts","webpack:///./src/assets/javascripts/integrations/instant/index.ts","webpack:///./src/assets/javascripts/integrations/keyboard/index.ts","webpack:///./src/assets/javascripts/integrations/search/_/index.ts","webpack:///./src/assets/javascripts/integrations/search/document/index.ts","webpack:///./src/assets/javascripts/integrations/search/highlighter/index.ts","webpack:///./src/assets/javascripts/integrations/search/transform/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/message/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/set/index.ts","webpack:///./src/assets/javascripts/components/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/set/index.ts","webpack:///./src/assets/javascripts/components/shared/index.ts","webpack:///./src/assets/javascripts/templates/clipboard/index.tsx","webpack:///./src/assets/javascripts/templates/search/index.tsx","webpack:///./src/assets/javascripts/templates/source/index.tsx","webpack:///./src/assets/javascripts/templates/table/index.tsx","webpack:///./src/assets/javascripts/components/navigation/layer/set/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/index.ts","webpack:///./src/assets/javascripts/components/navigation/index.ts","webpack:///./src/assets/javascripts/components/navigation/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/react/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/react/index.ts","webpack:///./src/assets/javascripts/components/toc/index.ts","webpack:///./src/assets/javascripts/components/toc/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/react/index.ts","webpack:///./src/assets/javascripts/components/search/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/react/index.ts","webpack:///./src/assets/javascripts/components/search/reset/_/index.ts","webpack:///./src/assets/javascripts/components/search/reset/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/set/index.ts","webpack:///./src/assets/javascripts/components/search/result/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/_/index.ts","webpack:///./src/assets/javascripts/components/header/_/index.ts","webpack:///./src/assets/javascripts/components/header/react/index.ts","webpack:///./src/assets/javascripts/components/header/set/index.ts","webpack:///./src/assets/javascripts/components/hero/_/index.ts","webpack:///./src/assets/javascripts/components/hero/react/index.ts","webpack:///./src/assets/javascripts/components/hero/set/index.ts","webpack:///./src/assets/javascripts/components/main/_/index.ts","webpack:///./src/assets/javascripts/components/main/react/index.ts","webpack:///./src/assets/javascripts/components/main/set/index.ts","webpack:///./src/assets/javascripts/components/tabs/_/index.ts","webpack:///./src/assets/javascripts/components/tabs/react/index.ts","webpack:///./src/assets/javascripts/components/tabs/set/index.ts","webpack:///./src/assets/javascripts/patches/scrollfix/index.ts","webpack:///./src/assets/javascripts/patches/source/index.ts","webpack:///./src/assets/javascripts/patches/source/github/index.ts","webpack:///./src/assets/javascripts/patches/source/gitlab/index.ts","webpack:///./src/assets/javascripts/index.ts","webpack:///./src/assets/javascripts/patches/details/index.ts","webpack:///./src/assets/javascripts/patches/script/index.ts","webpack:///./src/assets/javascripts/patches/table/index.ts"],"names":["webpackJsonpCallback","data","moduleId","chunkId","chunkIds","moreModules","executeModules","i","resolves","length","Object","prototype","hasOwnProperty","call","installedChunks","push","modules","parentJsonpFunction","shift","deferredModules","apply","checkDeferredModules","result","deferredModule","fulfilled","j","depId","splice","__webpack_require__","s","installedModules","0","exports","module","l","m","c","d","name","getter","o","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","p","jsonpArray","window","oldJsonpFunction","slice","isLocalLocation","url","ref","host","test","pathname","isAnchorLocation","hash","watchLocation","BehaviorSubject","URL","location","href","watchLocationBase","base","location$","pipe","take","map","toString","replace","shareReplay","getLocationHash","substring","setLocationHash","el","document","createElement","click","watchLocationHash","fromEvent","startWith","filter","share","watchDocumentSwitch","dom","DOMParser","distinctUntilKeyChanged","skip","switchMap","ajax","responseType","withCredentials","response","history","pushState","parseFromString","catchError","setLocation","watchDocument","merge","mapTo","getElement","selector","node","querySelector","undefined","getElementOrThrow","ReferenceError","getActiveElement","activeElement","HTMLElement","getElements","Array","from","querySelectorAll","replaceElement","source","target","replaceWith","setElementFocus","focus","blur","watchElementFocus","type","getElementOffset","x","scrollLeft","y","scrollTop","watchElementOffset","setElementSelection","HTMLInputElement","Error","select","watchElementSize","fromEventPattern","next","contentRect","width","Math","round","height","observe","offsetWidth","offsetHeight","getElementSize","isSusceptibleToKeyboard","tagName","isContentEditable","watchKeyboard","ev","metaKey","ctrlKey","claim","preventDefault","stopPropagation","watchMedia","query","media","matchMedia","addListener","matches","toggles","drawer","search","getToggle","checked","setToggle","watchToggle","getViewportOffset","max","pageXOffset","pageYOffset","setViewportOffset","scrollTo","getViewportSize","innerWidth","innerHeight","watchViewport","combineLatest","passive","offset","size","watchViewportAt","header$","viewport$","size$","offset$","offsetLeft","offsetTop","watchWorker","worker","tx$","rx$","addEventListener","pluck","throttle","leading","trailing","tap","message","postMessage","switchMapTo","isConfig","config","features","tag","createElementNS","setAttribute","setAttributeNS","appendChild","child","innerHTML","Node","isArray","h","attributes","keys","attr","children","cache","factory","defer","sessionStorage","getItem","of","JSON","parse","value$","subscribe","setItem","stringify","err","lang","translate","textContent","truncate","toFixed","len","charCodeAt","setupClipboard","document$","dialog$","forEach","block","index","parent","parentElement","id","insertBefore","clipboard$","on","clearSelection","setupDialog","duration","Subject","dialog","classList","add","text","body","container","observeOn","animationFrame","delay","removeAttribute","remove","setupInstantLoading","link$","state$","push$","distinctUntilChanged","prev","pop$","state","debounceTime","replaceState","bufferCount","instant$","sample","withLatestFrom","title","head","dispatchEvent","CustomEvent","setupKeyboard","keyboard$","active","els","indexOf","docs","pipeline","this","documents","Map","doc","path","linked","set","setupSearchDocumentMap","highlight","separator","RegExp","_","term","trim","match","setupSearchHighlighter","lunr","reset","fn","use","multiLanguage","field","boost","Index","load","groups","reduce","results","sections","article","section","console","warn","defaultTransform","SearchMessageType","isSearchResultMessage","RESULT","setupSearchIndex","split","identity","setupSearchWorker","index$","base$","Worker","SETUP","setSidebarOffset","style","top","resetSidebarOffset","setSidebarHeight","resetSidebarHeight","setSidebarLock","resetSidebarLock","components$","setupComponents","names","components","useComponent","setAnchorBlur","resetAnchorBlur","setAnchorActive","toggle","resetAnchorActive","css","renderClipboard","class","xmlns","viewBox","renderSearchResult","icon","tabIndex","renderSource","facts","fact","renderTable","table","setOverflowScrolling","webkitOverflowScrolling","resetOverflowScrolling","mountNavigation","main$","screen$","screen","sidebar","layer","watchSidebar","adjust","min","lock","a","b","applySidebar","watchNavigationLayer","label","input","htmlFor","applyNavigationLayer","mountTableOfContents","tablet$","tablet","sidebar$","anchors$","anchors","watchAnchorList","decodeURIComponent","adjust$","header","anchor","pop","applyAnchorList","mountSearch","query$","reset$","result$","mountSearchQuery","options","transform","focus$","watchSearchQuery","QUERY","mountSearchReset","watchSearchReset","addToSearchResultList","applySearchResult","fetch$","list","meta","setSearchResultMeta","resetSearchResultMeta","scan","scrollHeight","finalize","resetSearchResultList","mountSearchResult","mountHeader","styles","getComputedStyle","includes","position","sticky","watchHeader","type$","main","hx","setHeaderTitleActive","resetHeaderTitleActive","applyHeaderType","mountHero","hidden","setHeroHidden","resetHeroHidden","applyHero","mountMain","setHeaderShadow","resetHeaderShadow","marker$","bottom","watchMain","mountTabs","setTabsHidden","resetTabsHidden","applyTabs","isAppleDevice","navigator","userAgent","fetchSourceFacts","toLowerCase","user","repo","status","stargazers_count","forks_count","public_repos","fetchSourceFactsFromGitHub","project","encodeURIComponent","star_count","fetchSourceFactsFromGitLab","setScrollLock","resetScrollLock","parseInt","initialize","SyntaxError","hash$","els$","details","closest","open","scrollIntoView","patchDetails","src","script","patchScripts","hasAttribute","patchSource","sentinel","patchTables","iif","patchScrollfix","navigation$","toc$","tabs$","hero$","search$","scrollRestoration","visibility","values","documentElement"],"mappings":"4DACE,SAASA,EAAqBC,GAQ7B,IAPA,IAMIC,EAAUC,EANVC,EAAWH,EAAK,GAChBI,EAAcJ,EAAK,GACnBK,EAAiBL,EAAK,GAIHM,EAAI,EAAGC,EAAW,GACpCD,EAAIH,EAASK,OAAQF,IACzBJ,EAAUC,EAASG,GAChBG,OAAOC,UAAUC,eAAeC,KAAKC,EAAiBX,IAAYW,EAAgBX,IACpFK,EAASO,KAAKD,EAAgBX,GAAS,IAExCW,EAAgBX,GAAW,EAE5B,IAAID,KAAYG,EACZK,OAAOC,UAAUC,eAAeC,KAAKR,EAAaH,KACpDc,EAAQd,GAAYG,EAAYH,IAKlC,IAFGe,GAAqBA,EAAoBhB,GAEtCO,EAASC,QACdD,EAASU,OAATV,GAOD,OAHAW,EAAgBJ,KAAKK,MAAMD,EAAiBb,GAAkB,IAGvDe,IAER,SAASA,IAER,IADA,IAAIC,EACIf,EAAI,EAAGA,EAAIY,EAAgBV,OAAQF,IAAK,CAG/C,IAFA,IAAIgB,EAAiBJ,EAAgBZ,GACjCiB,GAAY,EACRC,EAAI,EAAGA,EAAIF,EAAed,OAAQgB,IAAK,CAC9C,IAAIC,EAAQH,EAAeE,GACG,IAA3BX,EAAgBY,KAAcF,GAAY,GAE3CA,IACFL,EAAgBQ,OAAOpB,IAAK,GAC5Be,EAASM,EAAoBA,EAAoBC,EAAIN,EAAe,KAItE,OAAOD,EAIR,IAAIQ,EAAmB,GAKnBhB,EAAkB,CACrBiB,EAAG,GAGAZ,EAAkB,GAGtB,SAASS,EAAoB1B,GAG5B,GAAG4B,EAAiB5B,GACnB,OAAO4B,EAAiB5B,GAAU8B,QAGnC,IAAIC,EAASH,EAAiB5B,GAAY,CACzCK,EAAGL,EACHgC,GAAG,EACHF,QAAS,IAUV,OANAhB,EAAQd,GAAUW,KAAKoB,EAAOD,QAASC,EAAQA,EAAOD,QAASJ,GAG/DK,EAAOC,GAAI,EAGJD,EAAOD,QAKfJ,EAAoBO,EAAInB,EAGxBY,EAAoBQ,EAAIN,EAGxBF,EAAoBS,EAAI,SAASL,EAASM,EAAMC,GAC3CX,EAAoBY,EAAER,EAASM,IAClC5B,OAAO+B,eAAeT,EAASM,EAAM,CAAEI,YAAY,EAAMC,IAAKJ,KAKhEX,EAAoBgB,EAAI,SAASZ,GACX,oBAAXa,QAA0BA,OAAOC,aAC1CpC,OAAO+B,eAAeT,EAASa,OAAOC,YAAa,CAAEC,MAAO,WAE7DrC,OAAO+B,eAAeT,EAAS,aAAc,CAAEe,OAAO,KAQvDnB,EAAoBoB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQnB,EAAoBmB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKzC,OAAO0C,OAAO,MAGvB,GAFAxB,EAAoBgB,EAAEO,GACtBzC,OAAO+B,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOnB,EAAoBS,EAAEc,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRvB,EAAoB2B,EAAI,SAAStB,GAChC,IAAIM,EAASN,GAAUA,EAAOiB,WAC7B,WAAwB,OAAOjB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAL,EAAoBS,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRX,EAAoBY,EAAI,SAASgB,EAAQC,GAAY,OAAO/C,OAAOC,UAAUC,eAAeC,KAAK2C,EAAQC,IAGzG7B,EAAoB8B,EAAI,GAExB,IAAIC,EAAaC,OAAqB,aAAIA,OAAqB,cAAK,GAChEC,EAAmBF,EAAW5C,KAAKuC,KAAKK,GAC5CA,EAAW5C,KAAOf,EAClB2D,EAAaA,EAAWG,QACxB,IAAI,IAAIvD,EAAI,EAAGA,EAAIoD,EAAWlD,OAAQF,IAAKP,EAAqB2D,EAAWpD,IAC3E,IAAIU,EAAsB4C,EAM1B,OAFA1C,EAAgBJ,KAAK,CAAC,GAAG,IAElBM,I,wiCC1FF,SAAS0C,EACdC,EACAC,GAEA,YAFA,IAAAA,MAAA,UAEOD,EAAIE,OAASD,EAAIC,MACjB,iCAAiCC,KAAKH,EAAII,UAW5C,SAASC,EACdL,EACAC,GAEA,YAFA,IAAAA,MAAA,UAEOD,EAAII,WAAaH,EAAIG,UACrBJ,EAAIM,KAAK7D,OAAS,EAUpB,SAAS8D,IACd,OAAO,IAAIC,EAAA,EAtDJ,IAAIC,IAAIC,SAASC,O,aCInB,SAASC,EACdC,EAAc,GAEd,OAFgB,EAAAC,UAGbC,KACC,OAAAC,EAAA,GAAK,GACL,OAAAC,EAAA,IAAI,SAAC,G,IAAEN,EAAA,EAAAA,KAAW,WAAIF,IAAII,EAAMF,GAC7BO,WACAC,QAAQ,MAAO,OAElB,OAAAC,EAAA,GAAY,I,oBCnBX,SAASC,IACd,OAAOX,SAASJ,KAAKgB,UAAU,GAa1B,SAASC,EAAgBjB,GAC9B,IAAMkB,EAAKC,SAASC,cAAc,KAClCF,EAAGb,KAAOL,EACVkB,EAAGG,QAUE,SAASC,IACd,OAAO,OAAAC,EAAA,GAA2BjC,OAAQ,cACvCmB,KACC,OAAAE,EAAA,GAAII,GACJ,OAAAS,EAAA,GAAUT,KACV,OAAAU,EAAA,IAAO,SAAAzB,GAAQ,OAAAA,EAAK7D,OAAS,KAC7B,OAAAuF,EAAA,MCAC,SAASC,EACd,G,IAAEnB,EAAA,EAAAA,UAEIoB,EAAM,IAAIC,UAChB,OAAOrB,EACJC,KACC,OAAAqB,EAAA,GAAwB,YACxB,OAAAC,EAAA,GAAK,GAGL,OAAAC,EAAA,IAAU,SAAAtC,GAAO,cAAAuC,EAAA,GAAK,CACpBvC,IAAKA,EAAIW,KACT6B,aAAc,OACdC,iBAAiB,IAEhB1B,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAEyB,EAAA,EAAAA,SAEL,OADAC,QAAQC,UAAU,GAAI,GAAI5C,EAAIkB,YACvBgB,EAAIW,gBAAgBH,EAAU,gBAEvC,OAAAI,EAAA,IAAW,WAET,OH1CL,SAAqB9C,GAC1BU,SAASC,KAAOX,EAAIW,KGwCVoC,CAAY/C,GACL,WAIb,OAAAgC,EAAA,MC3CC,SAASgB,EACd,G,IAAElC,QAAA,YAAAA,UAEF,OAAO,OAAAmC,EAAA,GACL,OAAApB,EAAA,GAAUJ,SAAU,oBACjBV,KACC,OAAAmC,EAAA,GAAMzB,gBAEW,IAAdX,EACHmB,EAAoB,CAAEnB,UAAS,IAC/B,KAEHC,KACC,OAAAK,EAAA,GAAY,IC3BX,SAAS+B,EACdC,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXA,EAAKC,cAAiBF,SAAaG,EAarC,SAASC,EACdJ,EAAkBC,QAAA,IAAAA,MAAA,UAElB,IAAM7B,EAAK2B,EAAcC,EAAUC,GACnC,QAAkB,IAAP7B,EACT,MAAM,IAAIiC,eACR,8BAA8BL,EAAQ,mBAE1C,OAAO5B,EAQF,SAASkC,IACd,OAAOjC,SAASkC,yBAAyBC,YACrCnC,SAASkC,mBACTJ,EAaC,SAASM,EACdT,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXS,MAAMC,KAAKV,EAAKW,iBAAoBZ,IAWtC,SAASa,EACdC,EAAqBC,GAErBD,EAAOE,YAAYD,GChEd,SAASE,EAChB7C,EAAiBzC,QAAA,IAAAA,OAAA,GAEXA,EACFyC,EAAG8C,QAEH9C,EAAG+C,OAYA,SAASC,EACdhD,GAEA,OAAO,OAAAyB,EAAA,GACL,OAAApB,EAAA,GAAsBL,EAAI,SAC1B,OAAAK,EAAA,GAAsBL,EAAI,SAEzBT,KACC,OAAAE,EAAA,IAAI,SAAC,GAAa,MAAS,UAApB,EAAAwD,QACP,OAAA3C,EAAA,GAAUN,IAAOkC,KACjB,OAAAtC,EAAA,GAAY,ICjBX,SAASsD,EAAiBlD,GAC/B,MAAO,CACLmD,EAAGnD,EAAGoD,WACNC,EAAGrD,EAAGsD,WAaH,SAASC,EACdvD,GAEA,OAAO,OAAAyB,EAAA,GACL,OAAApB,EAAA,GAAUL,EAAI,UACd,OAAAK,EAAA,GAAUjC,OAAQ,WAEjBmB,KACC,OAAAE,EAAA,IAAI,WAAM,OAAAyD,EAAiBlD,MAC3B,OAAAM,EAAA,GAAU4C,EAAiBlD,IAC3B,OAAAJ,EAAA,GAAY,IC3CX,SAAS4D,EACdxD,GAEA,KAAIA,aAAcyD,kBAGhB,MAAM,IAAIC,MAAM,mBAFhB1D,EAAG2D,S,4BC8BA,SAASC,EACd5D,GAEA,OAAO,OAAA6D,EAAA,IAA8B,SAAAC,GACnC,IAAI,KAAe,SAAC,G,IAAGC,EAAH,iBAAG,GAAAA,YAAmB,OAAAD,EAAK,CAC7CE,MAAQC,KAAKC,MAAMH,EAAYC,OAC/BG,OAAQF,KAAKC,MAAMH,EAAYI,aAE9BC,QAAQpE,MAEVT,KACC,OAAAe,EAAA,GA3BC,SAAwBN,GAC7B,MAAO,CACLgE,MAAQhE,EAAGqE,YACXF,OAAQnE,EAAGsE,cAwBCC,CAAevE,IACzB,OAAAJ,EAAA,GAAY,IC7BX,SAAS4E,EAAwBxE,GACtC,OAAQA,EAAGyE,SAGT,IAAK,QACL,IAAK,SACL,IAAK,WACH,OAAO,EAGT,QACE,OAAOzE,EAAG0E,mBAWT,SAASC,IACd,OAAO,OAAAtE,EAAA,GAAyBjC,OAAQ,WACrCmB,KACC,OAAAgB,EAAA,IAAO,SAAAqE,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAArF,EAAA,IAAI,SAAAmF,GAAM,OACR3B,KAAM2B,EAAG/G,IACTkH,MAAK,WACHH,EAAGI,iBACHJ,EAAGK,uBAGP,OAAAzE,EAAA,MC7CC,SAAS0E,EAAWC,GACzB,IAAMC,EAAQC,WAAWF,GACzB,OAAO,OAAAtB,EAAA,IAA0B,SAAAC,GAC/B,OAAAsB,EAAME,aAAY,WAAM,OAAAxB,EAAKsB,EAAMG,eAElChG,KACC,OAAAe,EAAA,GAAU8E,EAAMG,SAChB,OAAA3F,EAAA,GAAY,ICElB,IAAM4F,EAA4C,CAChDC,OAAQzD,EAAkB,2BAC1B0D,OAAQ1D,EAAkB,4BAcrB,SAAS2D,EAAU7I,GACxB,OAAO0I,EAAQ1I,GAAM8I,QAchB,SAASC,EAAU/I,EAAcS,GAClCiI,EAAQ1I,GAAM8I,UAAYrI,GAC5BiI,EAAQ1I,GAAMqD,QAYX,SAAS2F,EAAYhJ,GAC1B,IAAMkD,EAAKwF,EAAQ1I,GACnB,OAAO,OAAAuD,EAAA,GAAUL,EAAI,UAClBT,KACC,OAAAE,EAAA,IAAI,WAAM,OAAAO,EAAG4F,WACb,OAAAtF,EAAA,GAAUN,EAAG4F,U,YC9CZ,SAASG,IACd,MAAO,CACL5C,EAAGc,KAAK+B,IAAI,EAAGC,aACf5C,EAAGY,KAAK+B,IAAI,EAAGE,cASZ,SAASC,EACd,G,IAAEhD,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAELjF,OAAOgI,SAASjD,GAAK,EAAGE,GAAK,GClBxB,SAASgD,IACd,MAAO,CACLrC,MAAQsC,WACRnC,OAAQoC,aCwBL,SAASC,IACd,OAAO,OAAAC,EAAA,GAAc,CFCd,OAAAhF,EAAA,GACL,OAAApB,EAAA,GAAUjC,OAAQ,SAAU,CAAEsI,SAAS,IACvC,OAAArG,EAAA,GAAUjC,OAAQ,SAAU,CAAEsI,SAAS,KAEtCnH,KACC,OAAAE,EAAA,GAAIsG,GACJ,OAAAzF,EAAA,GAAUyF,MCpBP,OAAA1F,EAAA,GAAUjC,OAAQ,UACtBmB,KACC,OAAAE,EAAA,GAAI4G,GACJ,OAAA/F,EAAA,GAAU+F,QCcX9G,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAGkH,OAArB,KAA6BC,KAArB,SACd,OAAAhH,EAAA,GAAY,IAYX,SAASiH,GACd7G,EAAiB,G,IAAE8G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEtBC,EAAQD,EACXxH,KACC,OAAAqB,EAAA,GAAwB,SAItBqG,EAAU,OAAAR,EAAA,GAAc,CAACO,EAAOF,IACnCvH,KACC,OAAAE,EAAA,IAAI,WAAsB,OACxB0D,EAAGnD,EAAGkH,WACN7D,EAAGrD,EAAGmH,eAKZ,OAAO,OAAAV,EAAA,GAAc,CAACK,EAASC,EAAWE,IACvC1H,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAG0E,EAAA,KAAAA,OAAU,OAAEwC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,KAAQ,OAAEzD,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAAS,OAChDsD,OAAQ,CACNxD,EAAGwD,EAAOxD,EAAIA,EACdE,EAAGsD,EAAOtD,EAAIA,EAAIc,GAEpByC,KAAI,MAEN,OAAAhH,EAAA,GAAY,I,2CClCX,SAASwH,GACdC,EAAgB,G,IAAEC,EAAA,EAAAA,IAIZC,EAAM,OAAA1D,EAAA,IAA+B,SAAAC,GACzC,OAAAuD,EAAOG,iBAAiB,UAAW1D,MAElCvE,KACC,OAAAkI,GAAA,GAAuB,SAI3B,OAAOH,EACJ/H,KACC,OAAAmI,GAAA,IAAS,WAAM,OAAAH,IAAK,CAAEI,SAAS,EAAMC,UAAU,IAC/C,OAAAC,GAAA,IAAI,SAAAC,GAAW,OAAAT,EAAOU,YAAYD,MAClC,OAAAE,GAAA,GAAYT,GACZ,OAAA/G,EAAA,Q,gCCvCC,SAASyH,EAASC,GACvB,MAAyB,iBAAXA,GACgB,iBAAhBA,EAAO7I,MACa,iBAApB6I,EAAOC,UACW,iBAAlBD,EAAOxC,O,iQCRvB,SAASxF,EAAckI,GACrB,OAAQA,GAGN,IAAK,MACL,IAAK,OACH,OAAOnI,SAASoI,gBAAgB,6BAA8BD,GAGhE,QACE,OAAOnI,SAASC,cAAckI,IAWpC,SAASE,EACPtI,EAA8BlD,EAAcS,GAC5C,OAAQT,GAGN,IAAK,QACH,MAGF,IAAK,UACL,IAAK,IACkB,kBAAVS,EACTyC,EAAGuI,eAAe,KAAMzL,EAAMS,GACvBA,GACPyC,EAAGuI,eAAe,KAAMzL,EAAM,IAChC,MAGF,QACuB,kBAAVS,EACTyC,EAAGsI,aAAaxL,EAAMS,GACfA,GACPyC,EAAGsI,aAAaxL,EAAM,KAU9B,SAAS0L,EACPxI,EAA8ByI,G,QAI9B,GAAqB,iBAAVA,GAAuC,iBAAVA,EACtCzI,EAAG0I,WAAaD,EAAM/I,gBAGjB,GAAI+I,aAAiBE,KAC1B3I,EAAGwI,YAAYC,QAGV,GAAInG,MAAMsG,QAAQH,G,IACvB,IAAmB,kBAAAA,GAAK,+BACtBD,EAAYxI,EADC,U,kGAkBZ,SAAS6I,EACdT,EAAaU,G,gBAA+B,oDAE5C,IAAM9I,EAAKE,EAAckI,GAGzB,GAAIU,E,IACF,IAAmB,yBAAAC,EAAA,GAAKD,IAAW,+BAA9B,IAAME,EAAI,QACbV,EAAatI,EAAIgJ,EAAMF,EAAWE,K,qGAGtC,IAAoB,kBAAAC,GAAQ,+BAAvB,IAAMR,EAAK,QACdD,EAAYxI,EAAIyI,I,iGAGlB,OAAOzI,E,oBCrHF,SAASkJ,EACdrL,EAAasL,GAEb,OAAO,OAAAC,EAAA,IAAM,WACX,IAAM3O,EAAO4O,eAAeC,QAAQzL,GACpC,GAAIpD,EACF,OAAO,OAAA8O,EAAA,GAAGC,KAAKC,MAAMhP,IAIrB,IAAMiP,EAASP,IAUf,OATAO,EAAOC,WAAU,SAAApM,GACf,IACE8L,eAAeO,QAAQ/L,EAAK2L,KAAKK,UAAUtM,IAC3C,MAAOuM,QAMJJ,K,ICdTK,E,OAcG,SAASC,EAAUnM,EAAmBN,GAC3C,QAAoB,IAATwM,EAAsB,CAC/B,IAAM/J,EAAK,YAAkB,WAC7B+J,EAAOP,KAAKC,MAAMzJ,EAAGiK,aAEvB,QAAyB,IAAdF,EAAKlM,GACd,MAAM,IAAIoE,eAAe,wBAAwBpE,GAEnD,YAAwB,IAAVN,EACVwM,EAAKlM,GAAK8B,QAAQ,IAAKpC,GACvBwM,EAAKlM,GAgBJ,SAASqM,EAAS3M,EAAeQ,GACtC,IAAIhD,EAAIgD,EACR,GAAIR,EAAMtC,OAASF,EAAG,CACpB,KAAoB,MAAbwC,EAAMxC,MAAgBA,EAAI,IACjC,OAAUwC,EAAMuC,UAAU,EAAG/E,GAAE,MAEjC,OAAOwC,EAmBF,SAAS2G,EAAM3G,GACpB,OAAIA,EAAQ,MAEEA,EAAQ,GAAK,KAAM4M,WADb5M,EAAQ,KAAO,IAAO,KACM,IAEvCA,EAAMmC,WAaV,SAASZ,EAAKvB,GAEjB,IADA,IAAIsL,EAAI,EACC9N,EAAI,EAAGqP,EAAM7M,EAAMtC,OAAQF,EAAIqP,EAAKrP,IAC3C8N,GAAOA,GAAK,GAAKA,EAAKtL,EAAM8M,WAAWtP,GACvC8N,GAAK,EAEP,OAAOA,I,8BC1IX,yoD,mYCwDO,SAASyB,EACd,G,IAAEC,EAAA,EAAAA,UAAWC,EAAA,EAAAA,QAEb,IAAK,gBACH,OAAO,IAGTD,EAAUZ,WAAU,WACH,YAAY,cACpBc,SAAQ,SAACC,EAAOC,GACrB,IAAMC,EAASF,EAAMG,cACrBD,EAAOE,GAAK,UAAUH,EACtBC,EAAOG,aAAa,YAAgBH,EAAOE,IAAKJ,SAKpD,IAAMM,EAAa,OAAAnH,EAAA,IAAoC,SAAAC,GACrD,IAAI,EAAY,iBAAiBmH,GAAG,UAAWnH,MAE9CvE,KACC,OAAAiB,EAAA,MAYJ,OARAwK,EACGzL,KACC,OAAAsI,EAAA,IAAI,SAAAjD,GAAM,OAAAA,EAAGsG,oBACb,OAAAxJ,EAAA,GAAM,YAAU,sBAEfiI,UAAUa,GAGRQ,E,2DCpCF,SAASG,EACd,G,IAAEC,QAAA,YAAAA,SAEIZ,EAAU,IAAIa,EAAA,EAGdC,EAASrL,SAASC,cAAc,OA4BtC,OA3BAoL,EAAOC,UAAUC,IAAI,YAAa,cAGlChB,EACGjL,KACC,OAAAuB,EAAA,IAAU,SAAA2K,GAAQ,cAAAlC,EAAA,GAAGtJ,SAASyL,MAC3BnM,KACC,OAAAE,EAAA,IAAI,SAAAkM,GAAa,OAAAA,EAAUnD,YAAY8C,MACvC,OAAAM,EAAA,GAAUC,EAAA,GACV,OAAAC,EAAA,GAAM,GACN,OAAAjE,EAAA,IAAI,SAAA7H,GACFA,EAAG0I,UAAY+C,EACfzL,EAAGsI,aAAa,gBAAiB,WAEnC,OAAAwD,EAAA,GAAMV,GAAY,KAClB,OAAAvD,EAAA,IAAI,SAAA7H,GAAM,OAAAA,EAAG+L,gBAAgB,oBAC7B,OAAAD,EAAA,GAAM,KACN,OAAAjE,EAAA,IAAI,SAAA7H,GACFA,EAAG0I,UAAY,GACf1I,EAAGgM,iBAKRrC,YAGEa,E,8FCPF,SAASyB,EACd,G,IAAE1B,EAAA,EAAAA,UAAWxD,EAAA,EAAAA,UAAWmF,EAAA,EAAAA,MAAO5M,EAAA,EAAAA,UAEzB6M,EAASD,EACZ3M,KACC,OAAAE,EAAA,IAAI,SAAAO,GAAM,OAAGxB,IAAK,IAAIS,IAAIe,EAAGb,UAC7B,OAAAqB,EAAA,MAIE4L,EAAQD,EACX5M,KACC,OAAA8M,EAAA,IAAqB,SAACC,EAAMxI,GAAS,OAAAwI,EAAK9N,IAAIW,OAAS2E,EAAKtF,IAAIW,QAChE,OAAAoB,EAAA,IAAO,SAAC,G,IAAE/B,EAAA,EAAAA,IAAU,OAAC,YAAiBA,MACtC,OAAAgC,EAAA,MAIE+L,EAAO,OAAAlM,EAAA,GAAyBjC,OAAQ,YAC3CmB,KACC,OAAAgB,EAAA,IAAO,SAAAqE,GAAM,OAAa,OAAbA,EAAG4H,SAChB,OAAA/M,EAAA,IAA0B,SAAAmF,GAAM,OAC9BpG,IAAK,IAAIS,IAAIC,SAASC,MACtBwH,OAAQ/B,EAAG4H,UAEb,OAAAhM,EAAA,MAIJ,OAAAiB,EAAA,GAAM2K,EAAOG,GACVhN,KACC,OAAAkI,EAAA,GAAM,QAELkC,UAAUrK,GAGfyH,EACGxH,KACC,OAAAkN,EAAA,GAAa,KACb,OAAA7L,EAAA,GAAwB,WAEvB+I,WAAU,SAAC,G,IAAEhD,EAAA,EAAAA,OACZxF,QAAQuL,aAAa/F,EAAQ,OAInC,OAAAlF,EAAA,GAAM0K,EAAQI,GACXhN,KACC,OAAAoN,EAAA,GAAY,EAAG,GACf,OAAApM,EAAA,IAAO,SAAC,G,IAAA,mBAAC+L,EAAA,KAAMxI,EAAA,KACb,OAAOwI,EAAK9N,IAAII,WAAakF,EAAKtF,IAAII,WAC9B,YAAiBkF,EAAKtF,QAEhC,OAAAiB,EAAA,IAAI,SAAC,GAAc,OAAd,iBAAG,OAEPkK,WAAU,SAAC,G,IAAEhD,EAAA,EAAAA,OACZ,YAAkBA,GAAU,CAAEtD,EAAG,OAIvC,IAAMuJ,EAAW,OAAAnL,EAAA,GAAM2K,EAAOG,GAC3BhN,KACC,OAAAsN,EAAA,GAAOtC,IAKXqC,EAASjD,WAAU,SAAC,G,IAAEnL,EAAA,EAAAA,IAAKmI,EAAA,EAAAA,OACrBnI,EAAIM,OAAS6H,EAEf,YAAgBnI,EAAIM,MAEpB,YAAkB6H,GAAU,CAAEtD,EAAG,OAIrCuJ,EACGrN,KACC,OAAAuN,EAAA,GAAevC,IAEdZ,WAAU,SAAC,G,QAAG,EAAH,iBAAG,GAAEoD,EAAA,EAAAA,MAAOC,EAAA,EAAAA,KACtB/M,SAASgN,cAAc,IAAIC,YAAY,qBACvCjN,SAAS8M,MAAQA,E,IAGjB,IAAuB,mBACrB,wBACA,sBACA,6BACD,8BAAE,CAJE,IAAMnL,EAAQ,QAKXkC,EAAO,YAAWlC,EAAUoL,GAC5BV,EAAO,YAAW1K,EAAU3B,SAAS+M,WAEzB,IAATlJ,QACS,IAATwI,GAEPA,EAAK1J,YAAYkB,I,gHCzFtB,SAASqJ,IACd,IAAMC,EAAY,cACf7N,KACC,OAAAE,EAAA,IAAmB,SAAA5B,GAAO,OAAC,WAAD,CAAC,CACzBJ,KAAM,YAAU,UAAY,SAAW,UACpCI,MAEL,OAAA0C,EAAA,IAAO,SAAC,GACN,GAAa,WADL,EAAA9C,KACe,CACrB,IAAM4P,EAAS,cACf,QAAsB,IAAXA,EACT,OAAQ,YAAwBA,GAEpC,OAAO,KAET,OAAA7M,EAAA,MA4FJ,OAxFA4M,EACG7N,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA9C,QACV,OAAAqP,EAAA,GACE,uBAAa,gBACb,uBAAa,mBAGdnD,WAAU,SAAC,G,IAAA,mBAAC9L,EAAA,KAAKsH,EAAA,KAAOrJ,EAAA,KACjBuR,EAAS,cACf,OAAQxP,EAAIoF,MAGV,IAAK,QACCoK,IAAWlI,GACbtH,EAAIkH,QACN,MAGF,IAAK,SACL,IAAK,MACH,YAAU,UAAU,GACpB,YAAgBI,GAAO,GACvB,MAGF,IAAK,UACL,IAAK,YACH,QAAsB,IAAXkI,EACT,YAAgBlI,OACX,CACL,IAAMmI,EAAM,aAACnI,GAAU,YAAY,SAAUrJ,IACvCf,EAAIkJ,KAAK+B,IAAI,GACjB/B,KAAK+B,IAAI,EAAGsH,EAAIC,QAAQF,IAAWC,EAAIrS,QACxB,YAAb4C,EAAIoF,MAAsB,EAAI,IAE9BqK,EAAIrS,QACR,YAAgBqS,EAAIvS,IAItB8C,EAAIkH,QACJ,MAGF,QACMI,IAAU,eACZ,YAAgBA,OAK5BiI,EACG7N,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA9C,QACV,OAAAqP,EAAA,GAAe,uBAAa,kBAE3BnD,WAAU,SAAC,G,IAAA,mBAAC9L,EAAA,KAAKsH,EAAA,KAChB,OAAQtH,EAAIoF,MAGV,IAAK,IACL,IAAK,IACL,IAAK,IACH,YAAgBkC,GAChB,YAAoBA,GACpBtH,EAAIkH,QACJ,MAGF,IAAK,IACL,IAAK,IACH,IAAMuH,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAKnM,QACP,MAGF,IAAK,IACL,IAAK,IACH,IAAM2D,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAK3D,YAMViN,E,aC1FT,WA2BE,WAAmB,G,IAAElF,EAAA,EAAAA,OAAQsF,EAAA,EAAAA,KAAMC,EAAA,EAAAA,SAAU9C,EAAA,EAAAA,MAC3C+C,KAAKC,UC/DF,SACLH,G,QAEMG,EAAY,IAAIC,I,IACtB,IAAkB,kBAAAJ,GAAI,8BAAE,CAAnB,IAAMK,EAAG,QACN,uCAACC,EAAA,KAAMhP,EAAA,KAGPI,EAAW2O,EAAI3O,SACf6N,EAAWc,EAAId,MAGftB,EAAO,EAAWoC,EAAIpC,MACzB9L,QAAQ,mBAAoB,IAC5BA,QAAQ,OAAQ,KAGnB,GAAIb,EAAM,CACR,IAAM8L,EAAS+C,EAAUxQ,IAAI2Q,GAGxBlD,EAAOmD,OAOVJ,EAAUK,IAAI9O,EAAU,CACtBA,SAAQ,EACR6N,MAAK,EACLtB,KAAI,EACJb,OAAM,KAVRA,EAAOmC,MAASc,EAAId,MACpBnC,EAAOa,KAASA,EAChBb,EAAOmD,QAAS,QAclBJ,EAAUK,IAAI9O,EAAU,CACtBA,SAAQ,EACR6N,MAAK,EACLtB,KAAI,EACJsC,QAAQ,K,iGAId,OAAOJ,EDiBYM,CAAuBT,GACxCE,KAAKQ,UEvEF,SACLhG,GAEA,IAAMiG,EAAY,IAAIC,OAAOlG,EAAOiG,UAAW,OACzCD,EAAY,SAACG,EAAY5T,EAAc6T,GAC3C,OAAU7T,EAAI,OAAO6T,EAAI,SAI3B,OAAO,SAAC/Q,GACNA,EAAQA,EACLoC,QAAQ,eAAgB,KACxB4O,OAGH,IAAMC,EAAQ,IAAIJ,OAAO,MAAMlG,EAAOiG,UAAS,KAC7C5Q,EACGoC,QAAQ,uBAAwB,QAChCA,QAAQwO,EAAW,KAAI,IACvB,OAGL,OAAO,SAAAlO,GAAY,OAAC,WAAD,CAAC,eACfA,GAAQ,CACX8M,MAAO9M,EAAS8M,MAAMpN,QAAQ6O,EAAON,GACrCzC,KAAOxL,EAASwL,KAAK9L,QAAQ6O,EAAON,OF8CrBO,CAAuBvG,GAItCwF,KAAK/C,WADc,IAAVA,EACI+D,MAAK,W,cAChBjB,EAAWA,GAAY,CAAC,UAAW,kBAGnCC,KAAKD,SAASkB,Q,IACd,IAAiB,kBAAAlB,GAAQ,+BAApB,IAAMmB,EAAE,QACXlB,KAAKD,SAASjC,IAAIkD,KAAKE,K,iGAGE,IAAvB1G,EAAO6B,KAAK9O,QAAmC,OAAnBiN,EAAO6B,KAAK,GAC1C2D,KAAKmB,IAAKH,KAAaxG,EAAO6B,KAAK,KAC1B7B,EAAO6B,KAAK9O,OAAS,GAC9ByS,KAAKmB,KAAK,EAAAH,MAAaI,cAAa,oBAAI5G,EAAO6B,QAIjD2D,KAAKqB,MAAM,QAAS,CAAEC,MAAO,MAC7BtB,KAAKqB,MAAM,QACXrB,KAAKjP,IAAI,Y,IAGT,IAAkB,kBAAA+O,GAAI,+BAAjB,IAAMK,EAAG,QACZH,KAAKlC,IAAIqC,I,qGAKAa,KAAKO,MAAMC,KACL,iBAAVvE,EACHnB,KAAKC,MAAMkB,GACXA,GAqBH,YAAAxF,MAAP,SAAa5H,GAAb,WACE,GAAIA,EACF,IAGE,IAAM4R,EAASzB,KAAK/C,MAAMjF,OAAOnI,GAC9B6R,QAAO,SAACC,EAASvT,GAChB,IAAMmE,EAAW,EAAK0N,UAAUxQ,IAAIrB,EAAO2C,KAC3C,QAAwB,IAAbwB,EACT,GAAI,WAAYA,EAAU,CACxB,IAAMxB,EAAMwB,EAAS2K,OAAO1L,SAC5BmQ,EAAQrB,IAAIvP,EAAK,YAAI4Q,EAAQlS,IAAIsB,IAAQ,GAAI,CAAA3C,SACxC,CACC2C,EAAMwB,EAASf,SACrBmQ,EAAQrB,IAAIvP,EAAK4Q,EAAQlS,IAAIsB,IAAQ,IAGzC,OAAO4Q,IACN,IAAIzB,KAGH,EAAKF,KAAKQ,UAAU3Q,GAG1B,OAAO,YAAI4R,GAAQ1P,KAAI,SAAC,G,IAAA,mBAAChB,EAAA,KAAK6Q,EAAA,KAAc,OAC1CC,QAAS,EAAG,EAAK5B,UAAUxQ,IAAIsB,IAC/B6Q,SAAUA,EAAS7P,KAAI,SAAA+P,GACrB,OAAO,EAAG,EAAK7B,UAAUxQ,IAAIqS,EAAQ/Q,aAKzC,MAAOqL,GAEP2F,QAAQC,KAAK,kBAAkBnS,EAAK,iCAKxC,MAAO,IA3HX,GGvDO,SAASoS,EAAiBpS,GAC/B,OAAOA,EACJoC,QAAQ,+BAAgC,IACxC4O,OACA5O,QAAQ,WAAY,M,ICtBPiQ,E,yBAqGX,SAASC,EACd/H,GAEA,OAAOA,EAAQ7E,OAAS2M,EAAkBE,OCtE5C,SAASC,EACP,G,IAAE7H,EAAA,EAAAA,OAAQsF,EAAA,EAAAA,KAAM7C,EAAA,EAAAA,MAiBhB,OAb2B,IAAvBzC,EAAO6B,KAAK9O,QAAmC,OAAnBiN,EAAO6B,KAAK,KAC1C7B,EAAO6B,KAAO,CAAC,YAAU,wBAGF,UAArB7B,EAAOiG,YACTjG,EAAOiG,UAAY,YAAU,4BAQxB,CAAEjG,OAAM,EAAEsF,KAAI,EAAE7C,MAAK,EAAE8C,SALb,YAAU,0BACxBuC,MAAM,WACNzP,OAAO0P,EAAA,IAsBL,SAASC,EACd1R,EAAa,G,IAAE2R,EAAA,EAAAA,OAAQC,EAAA,EAAAA,MAEjB/I,EAAS,IAAIgJ,OAAO7R,GAGpB8I,EAAM,IAAI+D,EAAA,EACV9D,EAAM,YAAYF,EAAQ,CAAEC,IAAG,IAClC/H,KACC,OAAAuN,EAAA,GAAesD,GACf,OAAA3Q,EAAA,IAAI,SAAC,G,YAAA,mBAACqI,EAAA,KAASzI,EAAA,KACb,GAAIwQ,EAAsB/H,G,IACxB,IAAoC,kBAAAA,EAAQrN,MAAI,8BAAE,CAAvC,cAAE8U,EAAA,EAAAA,QAASD,EAAA,EAAAA,SACpBC,EAAQrQ,SAAcG,EAAI,IAAIkQ,EAAQrQ,S,IACtC,IAAsB,4BAAAoQ,IAAQ,+BAAzB,IAAME,EAAO,QAChBA,EAAQtQ,SAAcG,EAAI,IAAImQ,EAAQtQ,U,oMAG5C,OAAO4I,KAET,OAAAlI,EAAA,GAAY,IAehB,OAXAuQ,EACG5Q,KACC,OAAAE,EAAA,IAAqC,SAAAkL,GAAS,OAC5C1H,KAAM2M,EAAkBU,MACxB7V,KAAMsV,EAAiBpF,OAEzB,OAAAiB,EAAA,GAAU,MAETjC,UAAUrC,EAAIxD,KAAKhG,KAAKwJ,IAGtB,CAAEA,IAAG,EAAEC,IAAG,ID1GnB,SAAkBqI,GAChB,qBACA,qBACA,qBACA,uBAJF,CAAkBA,MAAiB,M,iCEC5B,SAASW,EACdvQ,EAAiBzC,GAEjByC,EAAGwQ,MAAMC,IAASlT,EAAK,KAQlB,SAASmT,EACd1Q,GAEAA,EAAGwQ,MAAMC,IAAM,GAWV,SAASE,EACd3Q,EAAiBzC,GAEjByC,EAAGwQ,MAAMrM,OAAY5G,EAAK,KAQrB,SAASqT,EACd5Q,GAEAA,EAAGwQ,MAAMrM,OAAS,GAWb,SAAS0M,EACd7Q,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,OAAS,IAQ7C,SAASuT,EACd9Q,GAEAA,EAAG+L,gBAAgB,iBAhGrB,6M,6BCAA,wEAgFIgF,EAhFJ,qEA+FO,SAASC,EACdC,EAAoB,G,IAAE1G,EAAA,EAAAA,UAEtBwG,EAAcxG,EACXhL,KAGC,aAAI,SAAAU,GAAY,OAAAgR,EAAM7B,QAAqB,SAAC8B,EAAYpU,G,MAChDkD,EAAK,YAAW,sBAAsBlD,EAAI,IAAKmD,GACrD,OAAO,2BACFiR,QACc,IAAPlR,IAAoB,MAAIlD,GAAOkD,EAAE,GAAK,MAEjD,OAGH,aAAK,SAACsM,EAAMxI,G,YACV,IAAmB,kBAAAmN,GAAK,8BAAE,CAArB,IAAMnU,EAAI,QACb,OAAQA,GAGN,IAAK,eACL,IAAK,YACL,IAAK,OACCA,KAAQwP,QAA8B,IAAfA,EAAKxP,KAC9B,YAAewP,EAAKxP,GAAQgH,EAAKhH,IACjCwP,EAAKxP,GAAQgH,EAAKhH,IAEpB,MAGF,aAC4B,IAAfgH,EAAKhH,GACdwP,EAAKxP,GAAQ,YAAW,sBAAsBA,EAAI,YAE3CwP,EAAKxP,K,iGAGpB,OAAOwP,KAIT,YAAY,IAsBX,SAAS6E,EACdrU,GAEA,OAAOiU,EACJxR,KACC,aAAU,SAAA2R,GAAc,YACM,IAArBA,EAAWpU,GACd,YAAGoU,EAAWpU,IACd,OAEN,iB,8BCzIC,SAASsU,EACdpR,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,OAAS,IAQ7C,SAAS8T,EACdrR,GAEAA,EAAG+L,gBAAgB,iBAWd,SAASuF,EACdtR,EAAiBzC,GAEjByC,EAAGuL,UAAUgG,OAAO,uBAAwBhU,GAQvC,SAASiU,EACdxR,GAEAA,EAAGuL,UAAUS,OAAO,wBAvEtB,yI,mCCAA,0b,gLC+BMyF,EACO,uBAuBN,SAASC,EACd5G,GAEA,OACE,WADK,CACL,UACE6G,MAAOF,EACP1E,MAAO,YAAU,kBAAiB,wBACX,IAAIjC,EAAE,SAE7B,mBAAK8G,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMhV,EAxBZ,iI,WCTI,EACK,yBADL,EAEK,yBAFL,EAGK,gEAHL,EAIK,4BAJL,EAKK,0BALL,EAMK,2BA4BJ,SAASiV,EACd,G,IAAEvC,EAAA,EAAAA,QAASD,EAAA,EAAAA,SAILyC,EACJ,WADW,CACX,OAAKJ,MAAM,kCACT,mBAAKC,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMhV,EA3BZ,+aAiCMoM,EAAW,aAACsG,GAAYD,GAAU7P,KAAI,SAAAQ,GAClC,IAAAf,EAAA,EAAAA,SAAU6N,EAAA,EAAAA,MAAOtB,EAAA,EAAAA,KACzB,OACE,WADK,CACL,KAAGtM,KAAMD,EAAUyS,MAAO,EAAUK,UAAW,GAC7C,uBAASL,MAAO,WAAY1R,EAAW,EAAc,KAChD,WAAYA,IAAa8R,EAC5B,kBAAIJ,MAAO,GAAY5E,GACtBtB,EAAKxQ,OAAS,GAAK,iBAAG0W,MAAO,GAAa,YAASlG,EAAM,WAOlE,OACE,WADK,CACL,MAAIkG,MAAO,GACR1I,GChEP,IAAM,EACG,mBADH,EAEG,kBAcF,SAASgJ,EACdC,GAEA,IAAMjJ,EAAWiJ,EAAMzS,KAAI,SAAA0S,GAAQ,OACjC,WADiC,CACjC,MAAIR,MAAO,GAAWQ,MAExB,OACE,WADK,CACL,MAAIR,MAAO,GACR1I,GCzBP,IAAM,EACK,yBADL,EAEK,oBAcJ,SAASmJ,EACdC,GAEA,OACE,WADK,CACL,OAAKV,MAAO,GACV,mBAAKA,MAAO,GACTU,M,oCCTF,SAASC,EACdtS,GAEAA,EAAGwQ,MAAM+B,wBAA0B,QAQ9B,SAASC,EACdxS,GAEAA,EAAGwQ,MAAM+B,wBAA0B,GA1DrC,qE,mCCAA,w3B,6BCAA,iZ,8CCAA,omB,6BCAA,oFA4FO,SAASE,EACd,G,IAAE3L,EAAA,EAAAA,QAAS4L,EAAA,EAAAA,MAAO3L,EAAA,EAAAA,UAAW4L,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAA3S,GAAM,OAAA2S,EACbpT,KACC,aAAU,SAAAqT,GAGR,GAAIA,EACF,OAAO,uBAAa5S,EAAI,CAAE0S,MAAK,EAAE3L,UAAS,IACvCxH,KACC,uBAAaS,EAAI,CAAE8G,QAAO,IAC1B,aAAI,SAAA+L,GAAW,OAAGA,QAAO,OAK7B,IAAMvF,EAAM,YAAY,MAAOtN,GAC/B,OAAO,+BAAqBsN,GACzB/N,KACC,+BAAqB+N,GACrB,aAAI,SAAAwF,GAAS,OAAGA,MAAK,iB,6BClHrC,0iB,6CCAA,8JAwFO,SAASC,EACd/S,EAAiB,G,IAAE0S,EAAA,EAAAA,MAAO3L,EAAA,EAAAA,UAEpBiM,EAAShT,EAAG6K,cAAe1D,UAClBnH,EAAG6K,cAAeA,cAAe1D,UAGhD,OAAO,YAAc,CAACuL,EAAO3L,IAC1BxH,KACC,aAAI,SAAC,G,IAAA,mBAAC,OAAEoH,EAAA,EAAAA,OAAQxC,EAAA,EAAAA,OAAsBd,EAAA,YAAAA,EAIpC,MAAO,CACLc,OAJFA,EAASA,EACLF,KAAKgP,IAAID,EAAQ/O,KAAK+B,IAAI,EAAG3C,EAAIsD,IACjCqM,EAGFE,KAAM7P,GAAKsD,EAASqM,MAGxB,aAA8B,SAACG,EAAGC,GAChC,OAAOD,EAAEhP,SAAWiP,EAAEjP,QACfgP,EAAED,OAAWE,EAAEF,SAevB,SAASG,EACdrT,EAAiB,G,IAAE8G,EAAA,EAAAA,QAEnB,OAAO,YAGL,YAAU,KACV,YAAeA,GACf,aAAI,SAAC,G,IAAA,mBAAC,OAAE3C,EAAA,EAAAA,OAAQ+O,EAAA,EAAAA,KAAU,OAAA/O,OACxB,YAAiBnE,EAAImE,GACrB,YAAenE,EAAIkT,GAGfA,EACF,YAAiBlT,EAAI2G,GAErB,YAAmB3G,MAIvB,aAAI,SAAC,GAAc,OAAd,iBAAC,MAGN,aAAS,WACP,YAAmBA,GACnB,YAAmBA,GACnB,YAAiBA,S,6CCrJvB,qLAgEO,SAASsT,EACdhG,G,QAEM+E,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACLuT,EAAQ,YAA6B,QAASvT,GACpD,QAAqB,IAAVuT,EAAuB,CAChC,IAAMC,EAAQ,YAAoC,IAAID,EAAME,SAC5DpB,EAAMrE,IAAIwF,EAAOxT,K,iGAerB,OAVe,IAAK,yBAAI,YAAIqS,EAAMtJ,QAAQtJ,KAAI,SAAA+T,GAAS,OACrD,WADqD,CAC3CA,EAAO,eAEhBjU,KACC,aAAI,WAAM,mBAAkB,gBAAiB8S,EAAMlV,IACjD,aAAS,SAAC,GAAgB,OAAd,EAAAyI,UAAuB,YAAIyM,EAAMtJ,eAMhDxJ,KACC,aAAI,SAAAuE,GAAQ,OAAGA,KAAI,MACnB,aAAK,SAAC,EAAgB,GAAa,OAAGwI,KAA9B,EAAAxI,KAAoCA,KAApB,EAAAA,UAavB,SAAS4P,EACdpG,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,IAAEhB,EAAA,EAAAA,KACDA,GACF,YAAuBA,MAI3B,YAAM,KAGN,YAAU,KACV,aAAI,SAAC,G,IAAExI,EAAA,EAAAA,KACL,YAAqBA,MAIvB,aAAS,W,YACP,IAAiB,kBAAAwJ,GAAG,+BAAf,IAAMtN,EAAE,QACX,YACE,YAAkB,gBAAiBA,K,qIChI7C,0K,6BCAA,2GAiGO,SAAS2T,EACd,G,IAAE7M,EAAA,EAAAA,QAAS4L,EAAA,EAAAA,MAAO3L,EAAA,EAAAA,UAAW6M,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAA5T,GAAM,OAAA4T,EACbrU,KACC,aAAU,SAAAsU,GAGR,GAAIA,EAAQ,CACV,IAAMvG,EAAM,YAA+B,gBAAiBtN,GAGtD8T,EAAW,uBAAa9T,EAAI,CAAE0S,MAAK,EAAE3L,UAAS,IACjDxH,KACC,uBAAaS,EAAI,CAAE8G,QAAO,KAIxBiN,EAAW,0BAAgBzG,EAAK,CAAExG,QAAO,EAAEC,UAAS,IACvDxH,KACC,0BAAgB+N,IAIpB,OAAO,YAAc,CAACwG,EAAUC,IAC7BxU,KACC,aAAI,SAAC,G,IAAA,mBAAuB,OAAGsT,QAAzB,KAAkCmB,QAAzB,UAKnB,OAAO,YAAG,c,6CCjItB,6MA0FO,SAASC,EACd3G,EAA0B,G,QAAExG,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAE/BsL,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACL8K,EAAKoJ,mBAAmBlU,EAAGlB,KAAKgB,UAAU,IAC1C6C,EAAS,YAAW,QAAQmI,EAAE,WACd,IAAXnI,GACT0P,EAAMrE,IAAIhO,EAAI2C,I,iGAIlB,IAAMwR,EAAUrN,EACbvH,KACC,aAAI,SAAA6U,GAAU,UAAKA,EAAOjQ,WAyE9B,OArEmB4C,EAChBxH,KACC,YAAwB,QAGxB,aAAI,WACF,IAAIuO,EAA4B,GAChC,OAAO,YAAIuE,GAAOjD,QAAO,SAACzE,EAAO,GAC/B,I,IAD+B,mBAAC0J,EAAA,KAAQ1R,EAAA,KACjCmL,EAAK7S,QAAQ,CAElB,KADaoX,EAAMlV,IAAI2Q,EAAKA,EAAK7S,OAAS,IACjCwJ,SAAW9B,EAAO8B,SAGzB,MAFAqJ,EAAKwG,MAQT,IADA,IAAI3N,EAAShE,EAAOwE,WACZR,GAAUhE,EAAOkI,eAEvBlE,GADAhE,EAASA,EAAOkI,eACA1D,UAIlB,OAAOwD,EAAMqD,IACX,YAAQF,EAAO,YAAIA,EAAM,CAAAuG,KACzB1N,KAED,IAAIiH,QAIT,aAAU,SAAAjD,GAAS,mBAAc,CAACwJ,EAASpN,IACxCxH,KACC,aAAK,SAAC,EAAc,GAGlB,I,IAHI,mBAAC+M,EAAA,KAAMxI,EAAA,KAAO,mBAACkP,EAAA,KAAoB3P,EAAA,YAAAA,EAGhCS,EAAK7I,QAAQ,CAElB,KADM,oBAAG,GACI+X,EAAS3P,GAGpB,MAFAiJ,EAAO,YAAIA,EAAM,CAAAxI,EAAKpI,UAO1B,KAAO4Q,EAAKrR,QAAQ,CAElB,KADM,6BAAG,GACI+X,GAAU3P,GAGrB,MAFAS,EAAO,aAACwI,EAAKgI,OAAWxQ,GAO5B,MAAO,CAACwI,EAAMxI,KACb,CAAC,GAAI,YAAI6G,KACZ,aAAqB,SAACwI,EAAGC,GACvB,OAAOD,EAAE,KAAOC,EAAE,IACXD,EAAE,KAAOC,EAAE,WAQzB7T,KACC,aAAI,SAAC,G,IAAA,mBAAC+M,EAAA,KAAMxI,EAAA,KAAU,OACpBwI,KAAMA,EAAK7M,KAAI,SAAC,GAAW,OAAX,iBAAC,MACjBqE,KAAMA,EAAKrE,KAAI,SAAC,GAAW,OAAX,iBAAC,UAInB,YAAU,CAAE6M,KAAM,GAAIxI,KAAM,KAC5B,YAAY,EAAG,GACf,aAAI,SAAC,G,IAAA,mBAACqP,EAAA,KAAGC,EAAA,KAGP,OAAID,EAAE7G,KAAKrR,OAASmY,EAAE9G,KAAKrR,OAClB,CACLqR,KAAM8G,EAAE9G,KAAKhO,MAAM2F,KAAK+B,IAAI,EAAGmN,EAAE7G,KAAKrR,OAAS,GAAImY,EAAE9G,KAAKrR,QAC1D6I,KAAM,IAKD,CACLwI,KAAM8G,EAAE9G,KAAKhO,OAAO,GACpBwF,KAAMsP,EAAEtP,KAAKxF,MAAM,EAAG8U,EAAEtP,KAAK7I,OAASkY,EAAErP,KAAK7I,aAgBlD,SAASsZ,EACdjH,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,QAAEhB,EAAA,EAAAA,KAAMxI,EAAA,EAAAA,K,IAGX,IAAmB,kBAAAA,GAAI,8BAAE,CAAd,IAAC9D,EAAD,uBAAC,GACV,YAAkBA,GAClB,YAAgBA,I,iGAIlBsM,EAAK7B,SAAQ,SAAC,EAAME,G,IAAL3K,EAAD,iBAAC,GACb,YAAgBA,EAAI2K,IAAU2B,EAAKrR,OAAS,GAC5C,YAAc+E,GAAI,SAKtB,aAAS,W,YACP,IAAiB,kBAAAsN,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACX,YAAkBA,GAClB,YAAgBA,I,uTCjLjB,SAASwU,EACd,G,IAAEC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,QAElB,OAAO,OAAApV,EAAA,GACL,OAAAuB,EAAA,IAAU,WAAM,cAAA2F,EAAA,GAAc,CAACgO,EAAQE,EAASD,IAC7CnV,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAoB,OAAG0F,MAAtB,KAA6BrJ,OAAtB,c,mECGd,SAAS8Y,EACd,EAAuCC,G,IAArCvN,EAAA,EAAAA,IAEF,YAFuC,IAAAuN,MAAA,IAEhC,OAAAtV,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GACR,IAAMyU,EClBL,SACLzU,EAAsB,G,IAEhB4O,QAFkB,YAAAkG,WAEA,IAGlBpL,EAAS,OAAAjI,EAAA,GACb,OAAApB,EAAA,GAAUL,EAAI,SACd,OAAAK,EAAA,GAAUL,EAAI,SAAST,KAAK,OAAAuM,EAAA,GAAM,KAEjCvM,KACC,OAAAE,EAAA,IAAI,WAAM,OAAAmP,EAAG5O,EAAGzC,UAChB,OAAA+C,EAAA,GAAUsO,EAAG5O,EAAGzC,QAChB,OAAA8O,EAAA,MAIE0I,EAAS,YAAkB/U,GAGjC,OAAO,OAAAyG,EAAA,GAAc,CAACiD,EAAQqL,IAC3BxV,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAGlC,MAArB,KAA4BuF,MAArB,UDJEkS,CAAiBhV,EAAI6U,GAwBpC,OArBAJ,EACGlV,KACC,OAAAqB,EAAA,GAAwB,SACxB,OAAAnB,EAAA,IAAI,SAAC,G,IAAElC,EAAA,EAAAA,MAAgC,OACrC0F,KAAM,IAAkBgS,MACxBxa,KAAM8C,OAGPoM,UAAUrC,EAAIxD,KAAKhG,KAAKwJ,IAG7BmN,EACGlV,KACC,OAAAqB,EAAA,GAAwB,UAEvB+I,WAAU,SAAC,G,IAAE7G,EAAA,EAAAA,MACRA,GACF,YAAU,SAAUA,MAIrB2R,M,sCE1DN,SAASS,IACd,OAAO,OAAA3V,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,OCXb,SACLA,GAEA,OAAO,OAAAK,EAAA,GAAUL,EAAI,SAClBT,KACC,OAAAmC,EAAA,QAAMK,IDMQoT,CAAiBnV,GAC9BT,KACC,OAAAyI,EAAA,GAAY,YAAa,iBACzB,OAAAH,EAAA,GAAI,KACJ,OAAAnG,EAAA,QAAMK,OAGV,OAAAzB,EAAA,QAAUyB,I,qFEoBP,SAASqT,EACdpV,EAAiByI,GAEjBzI,EAAGwI,YAAYC,GCCV,SAAS4M,EACdrV,EAAiB,G,IAAEyU,EAAA,EAAAA,OAAQa,EAAA,EAAAA,OAErBC,EAAO,YAAkB,0BAA2BvV,GACpDwV,EAAO,YAAkB,0BAA2BxV,GAC1D,OAAO,OAAAT,EAAA,GAGL,OAAAuN,EAAA,GAAe2H,GACf,OAAAhV,EAAA,IAAI,SAAC,G,IAAA,mBAAC3D,EAAA,KAMJ,OANY,KACFyB,MDtDT,SACLyC,EAAiBzC,GAEjB,OAAQA,GAGN,KAAK,EACHyC,EAAGiK,YAAc,YAAU,sBAC3B,MAGF,KAAK,EACHjK,EAAGiK,YAAc,YAAU,qBAC3B,MAGF,QACEjK,EAAGiK,YAAc,YAAU,sBAAuB1M,EAAMmC,aCsCtD+V,CAAoBD,EAAM1Z,EAAOb,QD7BlC,SACL+E,GAEAA,EAAGiK,YAAc,YAAU,6BC4BrByL,CAAsBF,GAEjB1Z,KAIT,OAAAgF,EAAA,IAAU,SAAAhF,GAAU,OAAAwZ,EACjB/V,KAGC,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA8J,EAAA,IAAK,SAAAhL,GAEH,IADA,IAAMgB,EAAY3L,EAAG6K,cACdF,EAAQ7O,EAAOb,SACpBma,EAAsBG,EAAM,YAAmBzZ,EAAO6O,SAClDgB,EAAUiK,aAAejK,EAAUrH,aAAe,OAGxD,OAAOqG,IACN,GAGH,OAAAjJ,EAAA,GAAM5F,GAGN,OAAA+Z,EAAA,IAAS,YD/BV,SACL7V,GAEAA,EAAG0I,UAAY,GC6BPoN,CAAsBP,WCpDzB,SAASQ,EACd,EAAuC,G,IAArCxO,EAAA,EAAAA,IAAuCkN,EAAA,EAAAA,OAEzC,OAAO,OAAAlV,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GACR,IAAM2L,EAAY3L,EAAG6K,cAGfyK,EAAS,YAAmB3J,GAC/BpM,KACC,OAAAE,EAAA,IAAI,SAAC,GACH,OADK,EAAA4D,GACOsI,EAAUiK,aAAejK,EAAUrH,aAAe,MAEhE,OAAA+H,EAAA,KACA,OAAA9L,EAAA,GAAO0P,EAAA,IAIX,OAAO1I,EACJhI,KACC,OAAAgB,EAAA,GAAO,KACP,OAAAkH,EAAA,GAAM,QACN4N,EAAkBrV,EAAI,CAAEyU,OAAM,EAAEa,OAAM,W,wMCEzC,SAASU,EACd,G,IAAEjP,EAAA,EAAAA,UAEF,OAAO,OAAAxH,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GACR,IAAM8G,ECtCL,SACL9G,GAEA,IAAMiW,EAASC,iBAAiBlW,GAChC,MAAI,CACF,SACA,kBACAmW,SAASF,EAAOG,UACT,YAAiBpW,GACrBT,KACC,OAAAE,EAAA,IAAI,SAAC,GAAe,OAClB4W,QAAQ,EACRlS,OAFK,EAAAA,WAIP,OAAAvE,EAAA,GAAY,IAGT,OAAA2J,EAAA,GAAG,CACR8M,QAAQ,EACRlS,OAAQ,IDmBQmS,CAAYtW,GAGtBuW,EAAQ,YAAa,QACxBhX,KACC,OAAAE,EAAA,IAAI,SAAA+W,GAAQ,mBAAW,yBAA0BA,MACjD,OAAAjW,EAAA,IAAO,SAAAkW,GAAM,YAAc,IAAPA,KACpB,OAAA3J,EAAA,GAAe,YAAa,iBAC5B,OAAAhM,EAAA,IAAU,SAAC,G,IAAA,mBAAC2V,EAAA,KAAI1J,EAAA,KAAW,mBAAgB0J,EAAI,CAAE3P,QAAO,EAAEC,UAAS,IAChExH,KACC,OAAAE,EAAA,IAAI,SAAC,GACH,OADe,SAAA4D,GACHoT,EAAGnS,aAAe,OAAS,UAEzC,OAAA+H,EAAA,KClBP,SACLrM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAA5E,IChED,SACLjD,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,ID8DhDmZ,CAAqB1W,EAAa,SAATiD,MAI3B,OAAA4S,EAAA,IAAS,YC1DN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDwDf4K,CAAuB3W,ODMf4W,CAAgB7J,OAGpB,OAAAzM,EAAA,GAAsB,SAI1B,OAAO,OAAAmG,EAAA,GAAc,CAACK,EAASyP,IAC5BhX,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAC2U,EAAA,KAAQnR,EAAA,KAAkB,OAAC,WAAD,CAAC,CAAEA,KAAI,GAAKmR,MAC5C,OAAAxU,EAAA,GAAY,U,yIGtDf,SAASiX,EACd,G,IAAE/P,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEX,OAAO,OAAAxH,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,mBAAgBA,EAAI,CAAE8G,QAAO,EAAEC,UAAS,IACrDxH,KACC,OAAAE,EAAA,IAAI,SAAC,GAAsB,OAAGqX,OAAb,SAAAzT,GAA0B,OAC3C,OAAAgJ,EAAA,KCzBD,SACLrM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAEiP,EAAA,EAAAA,QCrBJ,SACL9W,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,IDmBhDwZ,CAAc/W,EAAI8W,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDafiL,CAAgBhX,ODadiX,CAAUjX,U,iMGGX,SAASkX,EACd,G,IAAEpQ,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEL2L,EAAQ,IAAIrH,EAAA,EAelB,OAZA,YAAa,UACV9L,KACC,OAAAuB,EAAA,IAAU,SAAAsT,GAAU,OAAA1B,EACjBnT,KACC,OAAAqB,EAAA,GAAwB,WCoDhCZ,EDnD0BoU,ECqDnB,OAAA7U,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAEwF,EAAA,EAAAA,QC/GJ,SACLrN,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,ID6GhD4Z,CAAgBnX,EAAIqN,MAItB,OAAAwI,EAAA,IAAS,YCzGN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDuGfqL,CAAkBpX,SAbjB,IACLA,MD/CK2J,YAGE,OAAApK,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,OChBb,SACLA,EAAiB,G,IAAE8G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAItBoN,EAAUrN,EACbvH,KACC,OAAAkI,EAAA,GAAM,UACN,OAAA4E,EAAA,KACA,OAAAzM,EAAA,GAAY,IAIVyX,EAAUlD,EACb5U,KACC,OAAAuB,EAAA,IAAU,WAAM,mBAAiBd,GAC9BT,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAE0E,EAAA,EAAAA,OAAa,OAClBsM,IAAQzQ,EAAGmH,UACXmQ,OAAQtX,EAAGmH,UAAYhD,UAI7B,OAAAvD,EAAA,GAAwB,UACxB,OAAAhB,EAAA,GAAY,IAIhB,OAAO,OAAA6G,EAAA,GAAc,CAAC0N,EAASkD,EAAStQ,IACrCxH,KACC,OAAAE,EAAA,IAAI,SAAC,G,IAAA,mBAAC2U,EAAA,KAAQ,OAAE3D,EAAA,EAAAA,IAAK6G,EAAA,EAAAA,OAAU,OAAYjU,EAAA,SAAAA,EAAac,EAAA,OAAAA,OAKtD,MAAO,CACLwC,OAAQ8J,EAAM2D,EACdjQ,OANFA,EAASF,KAAK+B,IAAI,EAAG7B,EACjBF,KAAK+B,IAAI,EAAGyK,EAASpN,EAAI+Q,GACzBnQ,KAAK+B,IAAI,EAAG7B,EAASd,EAAIiU,IAK3BjK,OAAQhK,GAAKoN,EAAM2D,MAGvB,OAAA/H,EAAA,IAA2B,SAAC8G,EAAGC,GAC7B,OAAOD,EAAExM,SAAWyM,EAAEzM,QACfwM,EAAEhP,SAAWiP,EAAEjP,QACfgP,EAAE9F,SAAW+F,EAAE/F,WD5BVkK,CAAUvX,EAAI,CAAE8G,QAAO,EAAEC,UAAS,OAClD,OAAAc,EAAA,IAAI,SAAA2O,GAAQ,OAAA9D,EAAM5O,KAAK0S,S,iJG9BpB,SAASgB,EACd,G,IAAE1Q,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAAW4L,EAAA,EAAAA,QAEtB,OAAO,OAAApT,EAAA,GACL,OAAAuB,EAAA,IAAU,SAAAd,GAAM,OAAA2S,EACbpT,KACC,OAAAuB,EAAA,IAAU,SAAA8R,GAGR,OAAIA,EACK,YAAgB5S,EAAI,CAAE8G,QAAO,EAAEC,UAAS,IAC5CxH,KACC,OAAAE,EAAA,IAAI,SAAC,GAAsB,OAAGqX,OAAb,SAAAzT,GAA0B,OAC3C,OAAAgJ,EAAA,KChCT,SACLrM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAEiP,EAAA,EAAAA,QCrBJ,SACL9W,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB/K,EAAQ,SAAW,IDmBhDka,CAAczX,EAAI8W,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL7V,GAEAA,EAAG+L,gBAAgB,iBDaf2L,CAAgB1X,ODoBN2X,CAAU3X,IAKP,OAAAuJ,EAAA,GAAG,CAAEuN,QAAQ,c,2aGrChC,SAASc,IACP,MAAO,qBAAqBjZ,KAAKkZ,UAAUC,W,4BCe7C,SAASC,EACPvZ,GAGA,OADM,gDAAC,GACMwZ,eAGX,IAAK,SACG,qEACN,OC7BC,SACLC,EAAcC,GAEd,OAAO,OAAAnX,EAAA,GAAK,CACVvC,SAAqB,IAAT0Z,EACR,gCAAgCD,EAAI,IAAIC,EACxC,gCAAgCD,EACpCjX,aAAc,SAEbzB,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAA4X,UACV,OAAA1Q,EAAA,GAAM,YACN,OAAA3G,EAAA,IAAU,SAAArG,GAGR,QAAoB,IAATyd,EAAsB,CACvB,IAAAE,EAAA,EAAAA,iBAAkBC,EAAA,EAAAA,YAC1B,OAAO,OAAA9O,EAAA,GAAG,CACL,YAAM6O,GAAoB,GAAE,SAC5B,YAAMC,GAAe,GAAE,WAKpB,IAAAC,EAAA,EAAAA,aACR,OAAO,OAAA/O,EAAA,GAAG,CACL,YAAM+O,GAAgB,GAAE,sBDG1BC,CADE,KAAM,MAIjB,IAAK,SACG,gEACN,OElCC,SACLlZ,EAAcmZ,GAEd,OAAO,OAAAzX,EAAA,GAAK,CACVvC,IAAK,WAAWa,EAAI,oBAAoBoZ,mBAAmBD,GAC3DxX,aAAc,SAEbzB,KACC,OAAAgB,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAA4X,UACV,OAAA1Q,EAAA,GAAM,YACN,OAAAhI,EAAA,IAAI,SAAC,G,IAAEiZ,EAAA,EAAAA,WAAYL,EAAA,EAAAA,YAAiC,OAC/C,YAAMK,GAAW,SACjB,YAAML,GAAY,cFsBhBM,CADE,KAAM,MAIjB,QACE,OAAO,KGgCN,SAASC,EACd5Y,EAAiBzC,GAEjByC,EAAGsI,aAAa,gBAAiB,QACjCtI,EAAGwQ,MAAMC,IAAM,IAAIlT,EAAK,KAQnB,SAASsb,EACd7Y,GAEA,IAAMzC,GAAS,EAAIub,SAAS9Y,EAAGwQ,MAAMC,IAAK,IAC1CzQ,EAAG+L,gBAAgB,iBACnB/L,EAAGwQ,MAAMC,IAAM,GACXlT,GACFa,OAAOgI,SAAS,EAAG7I,GAYhB,SAASwb,EAAW7Q,G,YACzB,IAAK,YAASA,GACZ,MAAM,IAAI8Q,YAAY,0BAA0BxP,KAAKK,UAAU3B,IAGjE,IAAM5I,EAAY,cACZ8Q,EAAY,YAAkBlI,EAAO7I,KAAM,CAAEC,UAAS,IACtD2Z,EAAY,cACZlS,EAAY,cACZ6M,EAAY,YAAW,sBACvBjB,EAAY,YAAW,uBAGvBpI,EAAYrC,EAAOC,SAASgO,SAAS,WACvC,YAAc,CAAE7W,UAAS,IACzB,cAKJ,0BAAgB,CACd,YACA,SACA,eACA,OACA,OACA,aACA,SACA,eACA,eACA,gBACA,OACA,OACA,OACC,CAAEiL,UAAS,IAEd,IAAM6C,EAAY,eCvHb,SACL,G,IAAE7C,EAAA,EAAAA,UAAW0O,EAAA,EAAAA,MAEPC,EAAO3O,EACVhL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAAgC,eAI9C,OAAAgC,EAAA,GACE,YAAW,SAASlC,KAAK,OAAAgB,EAAA,GAAO0P,EAAA,IAChC,OAAA5P,EAAA,GAAUjC,OAAQ,gBAEjBmB,KACC,OAAAyI,EAAA,GAAYkR,IAEXvP,WAAU,SAAA2D,G,YACT,IAAiB,kBAAAA,GAAG,+BAAP,QACRhF,aAAa,OAAQ,K,qGAIhC2Q,EACG1Z,KACC,OAAAE,EAAA,IAAI,SAAAqL,GAAM,mBAAW,QAAQA,EAAE,SAC/B,OAAAvK,EAAA,IAAO,SAAAP,GAAM,YAAc,IAAPA,KACpB,OAAA6H,EAAA,IAAI,SAAA7H,GACF,IAAMmZ,EAAUnZ,EAAGoZ,QAAQ,WACvBD,IAAYA,EAAQE,MACtBF,EAAQ7Q,aAAa,OAAQ,QAGhCqB,WAAU,SAAA3J,GAAM,OAAAA,EAAGsZ,oBDyFxBC,CAAa,CAAEhP,UAAS,EAAE0O,MAAK,IEnI1B,SACL,GAAE,EAAA1O,UAGChL,KACC,OAAAsB,EAAA,GAAK,GACL,OAAAiM,EAAA,GAAe,uBAAa,cAC5B,OAAArN,EAAA,IAAI,SAAC,G,IAAGO,EAAH,iBAAG,GAAQ,mBAA+B,SAAUA,OAIxD2J,WAAU,SAAA2D,G,YACb,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACX,GAAIA,EAAGwZ,KAAO,qBAAqB7a,KAAKqB,EAAGiD,MAAO,CAChD,IAAMwW,EAASxZ,SAASC,cAAc,UAChCrC,EAAMmC,EAAGwZ,IAAM,MAAQ,cAC7BC,EAAO5b,GAAOmC,EAAGnC,GACjBmC,EAAG4C,YAAY6W,K,qGFmHrBC,CAAa,CAAEnP,UAAS,IHtFnB,SACL,GAAE,EAAAA,UAGChL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAAqC,uBAC/C,OAAAqB,EAAA,IAAU,SAAC,G,IAAE3B,EAAA,EAAAA,KAAW,OACtB,WADsB,CAChB,GAAG,YAAKA,IAAS,WAAM,OAAA4Y,EAAiB5Y,SAEhD,OAAAmC,EAAA,IAAW,WAAM,eAEhBqI,WAAU,SAAAuI,G,YACT,IAAiB,8BAAY,2BAAyB,8BAAE,CAAnD,IAAMlS,EAAE,QACNA,EAAG2Z,aAAa,mBACnB3Z,EAAGsI,aAAa,gBAAiB,QACjCtI,EAAGwI,YAAY,YAAa0J,M,qGGwEtC0H,CAAY,CAAErP,UAAS,IGrIlB,SACL,G,IAAEA,EAAA,EAAAA,UAEIsP,EAAW5Z,SAASC,cAAc,SACxCqK,EACGhL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAA8B,0BAEvCkK,WAAU,SAAA2D,G,YACT,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMtN,EAAE,QACXA,EAAG4C,YAAYiX,GACfA,EAASjX,YAAY,YAAY5C,K,qGH2HzC8Z,CAAY,CAAEvP,UAAS,IJvHlB,SACL,G,IAEM2O,EAFJ,EAAA3O,UAGChL,KACC,OAAAE,EAAA,IAAI,WAAM,mBAAY,0BACtB,OAAAG,EAAA,GAAY,IAIhBsZ,EAAKvP,WAAU,SAAA2D,G,YACb,IAAiB,kBAAAA,GAAG,+BAAP,QACRvB,gBAAgB,sB,qGAIvB,OAAAgO,EAAA,GAAInC,EAAesB,EAAM,KACtB3Z,KACC,OAAAuB,EAAA,IAAU,SAAAwM,GAAO,OAAA7L,EAAA,EAAK,yBAAI6L,EAAI7N,KAAI,SAAAO,GAAM,OACtC,OAAAK,EAAA,GAAUL,EAAI,aAAc,CAAE0G,SAAS,IACpCnH,KACC,OAAAmC,EAAA,GAAM1B,aAIX2J,WAAU,SAAA3J,GACT,IAAMyQ,EAAMzQ,EAAGsD,UAGH,IAARmN,EACFzQ,EAAGsD,UAAY,EAGNmN,EAAMzQ,EAAGsE,eAAiBtE,EAAG4V,eACtC5V,EAAGsD,UAAYmN,EAAM,MIwF7BuJ,CAAe,CAAEzP,UAAS,IAG1B,IAAMC,EAAU,cACVQ,EAAa,YAAe,CAAET,UAAS,EAAEC,QAAO,IAKhD1D,EAAU,uBAAa,UAC1BvH,KACC,sBAAY,CAAEwH,UAAS,IACvB,OAAAnH,EAAA,GAAY,IAGV8S,EAAQ,uBAAa,QACxBnT,KACC,oBAAU,CAAEuH,QAAO,EAAEC,UAAS,IAC9B,OAAAnH,EAAA,GAAY,IAKVqa,EAAc,uBAAa,cAC9B1a,KACC,0BAAgB,CAAEuH,QAAO,EAAE4L,MAAK,EAAE3L,UAAS,EAAE4L,QAAO,IACpD,OAAA/S,EAAA,GAAY,IAGVsa,GAAO,uBAAa,OACvB3a,KACC,+BAAqB,CAAEuH,QAAO,EAAE4L,MAAK,EAAE3L,UAAS,EAAE6M,QAAO,IACzD,OAAAhU,EAAA,GAAY,IAGVua,GAAQ,uBAAa,QACxB5a,KACC,oBAAU,CAAEuH,QAAO,EAAEC,UAAS,EAAE4L,QAAO,IACvC,OAAA/S,EAAA,GAAY,IAGVwa,GAAQ,uBAAa,QACxB7a,KACC,oBAAU,CAAEuH,QAAO,EAAEC,UAAS,IAC9B,OAAAnH,EAAA,GAAY,IAMV+K,GAAQzC,EAAOxC,QAAUwC,EAAOxC,OAAOiF,MACzCzC,EAAOxC,OAAOiF,WACd5I,EAGEoO,QAA0B,IAAVxF,GAClB,OAAApI,EAAA,GAAKoI,IACLyF,EACG7Q,KACC,OAAAuB,EAAA,IAAU,SAAAzB,GAAQ,cAAA0B,EAAA,GAAK,CACrBvC,IAAQa,EAAI,4BACZ2B,aAAc,OACdC,iBAAiB,IAEhB1B,KACC,OAAAkI,EAAA,GAAM,iBAMZJ,GAAS,YAAkBa,EAAOxC,OAAO2B,OAAQ,CACrD+I,MAAK,EAAED,OAAM,KAMTsE,GAAS,uBAAa,gBACzBlV,KACC,2BAAiB8H,IACjB,OAAAzH,EAAA,GAAY,IAIV8U,GAAS,uBAAa,gBACzBnV,KACC,6BACA,OAAAK,EAAA,GAAY,IAIV+U,GAAU,uBAAa,iBAC1BpV,KACC,4BAAkB8H,GAAQ,CAAEoN,OAAM,KAClC,OAAA7U,EAAA,GAAY,IAKVya,GAAU,uBAAa,UAC1B9a,KACC,sBAAY,CAAEkV,OAAM,GAAEC,OAAM,GAAEC,QAAO,KACrC,OAAA/U,EAAA,GAAY,IAMhBqZ,EACG1Z,KACC,OAAAsI,EAAA,IAAI,WAAM,mBAAU,UAAU,MAC9B,OAAAiE,EAAA,GAAM,MAELnC,WAAU,SAAA7K,GAAQ,mBAAgB,IAAIA,MAI3C,OAAA2H,EAAA,GAAc,CACZ,YAAY,UACZmN,IAECrU,KACC,OAAAuN,EAAA,GAAe/F,GACf,OAAAjG,EAAA,IAAU,SAAC,G,IAAA,mBAAC,sBAACyQ,EAAA,KAAQsC,EAAA,KAAqBxQ,EAAA,YAAAA,EAClCgK,EAASkE,IAAWsC,EAC1B,OAAOtJ,EACJhL,KACC,OAAAuM,EAAA,GAAMuB,EAAS,IAAM,KACrB,OAAAzB,EAAA,GAAUC,EAAA,GACV,OAAAhE,EAAA,IAAI,SAAC,G,IAAE6D,EAAA,EAAAA,KAAW,OAAA2B,EACduL,EAAclN,EAAMrI,GACpBwV,EAAgBnN,WAKzB/B,YAKL,IAAMuC,GAAQ,OAAA7L,EAAA,GAAsBJ,SAASyL,KAAM,SAChDnM,KACC,OAAAgB,EAAA,IAAO,SAAAqE,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAhE,EAAA,IAAU,SAAA8D,GACR,GAAIA,EAAGjC,kBAAkBP,YAAa,CACpC,IAAMpC,EAAK4E,EAAGjC,OAAOyW,QAAQ,KAC7B,GAAIpZ,GAAM,YAAgBA,GAGxB,OAFK,YAAiBA,IAAOkI,EAAOC,SAASgO,SAAS,YACpDvR,EAAGI,iBACE,OAAAuE,EAAA,GAAGvJ,GAGd,OAAO,OAET,OAAAQ,EAAA,MASJ,GALA0L,GAAMvC,WAAU,WACd,YAAU,UAAU,MAIlBzB,EAAOC,SAASgO,SAAS,WAAY,CAGnC,sBAAuBhV,UACzBA,QAAQmZ,kBAAoB,U,IAG9B,IAAuB,oBACrB,8BAED,oCAHI,IAAM1Y,GAAQ,S,IAIjB,IAAiB,yCAA6BA,MAAS,oCAAlD,IAAM5B,GAAE,SACXA,GAAGb,KAAOa,GAAGb,M,4MAEjB,YAAoB,CAClBoL,UAAS,EAAE2B,MAAK,GAAE5M,UAAS,EAAEyH,UAAS,IAS1CqG,EACG7N,KACC,OAAAgB,EAAA,IAAO,SAAA1C,GAAO,MAAa,WAAbA,EAAIJ,MAAqB,CAAC,OAAO0Y,SAAStY,EAAIoF,SAC5D,OAAAzD,EAAA,GAAK,IAENmK,WAAU,W,YACT,IAAmB,8BAAY,gBAAc,+BAA9B,QACR6G,MAAM+J,WAAa,W,qGAK9B,IAAM/N,GAAQ,CAGZjC,UAAS,EACTxD,UAAS,EAGTD,QAAO,EACPsT,MAAK,GACL1H,MAAK,EACLuH,YAAW,EACXI,QAAO,GACPF,MAAK,GACLD,KAAI,GAGJlP,WAAU,EACVoC,UAAS,EACT5C,QAAO,GAMT,OAFA/I,EAAA,EAAK,yBAAI,OAAA+Y,EAAA,GAAOhO,MACb7C,YACI6C,GAzTTvM,SAASwa,gBAAgBlP,UAAUS,OAAO,SAC1C/L,SAASwa,gBAAgBlP,UAAUC,IAAI,MAGnCqM,UAAUC,UAAUtJ,MAAM,wBAC5BvO,SAASwa,gBAAgBlP,UAAUC,IAAI","file":"assets/javascripts/bundle.b5589e46.min.js","sourcesContent":[" \t// install a JSONP callback for chunk loading\n \tfunction webpackJsonpCallback(data) {\n \t\tvar chunkIds = data[0];\n \t\tvar moreModules = data[1];\n \t\tvar executeModules = data[2];\n\n \t\t// add \"moreModules\" to the modules object,\n \t\t// then flag all \"chunkIds\" as loaded and fire callback\n \t\tvar moduleId, chunkId, i = 0, resolves = [];\n \t\tfor(;i < chunkIds.length; i++) {\n \t\t\tchunkId = chunkIds[i];\n \t\t\tif(Object.prototype.hasOwnProperty.call(installedChunks, chunkId) && installedChunks[chunkId]) {\n \t\t\t\tresolves.push(installedChunks[chunkId][0]);\n \t\t\t}\n \t\t\tinstalledChunks[chunkId] = 0;\n \t\t}\n \t\tfor(moduleId in moreModules) {\n \t\t\tif(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) {\n \t\t\t\tmodules[moduleId] = moreModules[moduleId];\n \t\t\t}\n \t\t}\n \t\tif(parentJsonpFunction) parentJsonpFunction(data);\n\n \t\twhile(resolves.length) {\n \t\t\tresolves.shift()();\n \t\t}\n\n \t\t// add entry modules from loaded chunk to deferred list\n \t\tdeferredModules.push.apply(deferredModules, executeModules || []);\n\n \t\t// run deferred modules when all chunks ready\n \t\treturn checkDeferredModules();\n \t};\n \tfunction checkDeferredModules() {\n \t\tvar result;\n \t\tfor(var i = 0; i < deferredModules.length; i++) {\n \t\t\tvar deferredModule = deferredModules[i];\n \t\t\tvar fulfilled = true;\n \t\t\tfor(var j = 1; j < deferredModule.length; j++) {\n \t\t\t\tvar depId = deferredModule[j];\n \t\t\t\tif(installedChunks[depId] !== 0) fulfilled = false;\n \t\t\t}\n \t\t\tif(fulfilled) {\n \t\t\t\tdeferredModules.splice(i--, 1);\n \t\t\t\tresult = __webpack_require__(__webpack_require__.s = deferredModule[0]);\n \t\t\t}\n \t\t}\n\n \t\treturn result;\n \t}\n\n \t// The module cache\n \tvar installedModules = {};\n\n \t// object to store loaded and loading chunks\n \t// undefined = chunk not loaded, null = chunk preloaded/prefetched\n \t// Promise = chunk loading, 0 = chunk loaded\n \tvar installedChunks = {\n \t\t0: 0\n \t};\n\n \tvar deferredModules = [];\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \tvar jsonpArray = window[\"webpackJsonp\"] = window[\"webpackJsonp\"] || [];\n \tvar oldJsonpFunction = jsonpArray.push.bind(jsonpArray);\n \tjsonpArray.push = webpackJsonpCallback;\n \tjsonpArray = jsonpArray.slice();\n \tfor(var i = 0; i < jsonpArray.length; i++) webpackJsonpCallback(jsonpArray[i]);\n \tvar parentJsonpFunction = oldJsonpFunction;\n\n\n \t// add entry module to deferred list\n \tdeferredModules.push([86,1]);\n \t// run deferred modules when ready\n \treturn checkDeferredModules();\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { BehaviorSubject, Subject } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location\n *\n * This function will return a `URL` object (and not `Location`) in order to\n * normalize typings across the application. Furthermore, locations need to be\n * tracked without setting them and `Location` is a singleton which represents\n * the current location.\n *\n * @return URL\n */\nexport function getLocation(): URL {\n return new URL(location.href)\n}\n\n/**\n * Set location\n *\n * @param url - URL to change to\n */\nexport function setLocation(url: URL): void {\n location.href = url.href\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Check whether a URL is a local link or a file (except `.html`)\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isLocalLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.host === ref.host\n && /^(?:\\/[\\w-]+)*(?:\\/?|\\.html)$/i.test(url.pathname)\n}\n\n/**\n * Check whether a URL is an anchor link on the current page\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isAnchorLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.pathname === ref.pathname\n && url.hash.length > 0\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location\n *\n * @return Location subject\n */\nexport function watchLocation(): Subject {\n return new BehaviorSubject(getLocation())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, shareReplay, take } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location base\n *\n * @return Location base observable\n */\nexport function watchLocationBase(\n base: string, { location$ }: WatchOptions\n): Observable {\n return location$\n .pipe(\n take(1),\n map(({ href }) => new URL(base, href)\n .toString()\n .replace(/\\/$/, \"\")\n ),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location hash\n *\n * @return Location hash\n */\nexport function getLocationHash(): string {\n return location.hash.substring(1)\n}\n\n/**\n * Set location hash\n *\n * Setting a new fragment identifier via `location.hash` will have no effect\n * if the value doesn't change. When a new fragment identifier is set, we want\n * the browser to target the respective element at all times, which is why we\n * use this dirty little trick.\n *\n * @param hash - Location hash\n */\nexport function setLocationHash(hash: string): void {\n const el = document.createElement(\"a\")\n el.href = hash\n el.click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location hash\n *\n * @return Location hash observable\n */\nexport function watchLocationHash(): Observable {\n return fromEvent(window, \"hashchange\")\n .pipe(\n map(getLocationHash),\n startWith(getLocationHash()),\n filter(hash => hash.length > 0),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n catchError,\n distinctUntilKeyChanged,\n map,\n share,\n skip,\n switchMap\n} from \"rxjs/operators\"\n\nimport { setLocation } from \"../../location\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document switch\n *\n * This function returns an observable that fetches a document if the provided\n * location observable emits a new value (i.e. URL). If the emitted URL points\n * to the same page, the request is effectively ignored (i.e. when only the\n * fragment identifier changes).\n *\n * Theoretically, we could use `responseType: \"document\"`, but since all MkDocs\n * links are relative, we need to make sure that the current location matches\n * the document we just loaded. Otherwise any relative links in the document\n * may use the old location.\n *\n * @param options - Options\n *\n * @return Document observable\n */\nexport function watchDocumentSwitch(\n { location$ }: WatchOptions\n): Observable {\n const dom = new DOMParser()\n return location$\n .pipe(\n distinctUntilKeyChanged(\"pathname\"),\n skip(1),\n\n /* Fetch document */\n switchMap(url => ajax({\n url: url.href,\n responseType: \"text\",\n withCredentials: true\n })\n .pipe(\n map(({ response }): Document => {\n history.pushState({}, \"\", url.toString()) // TODO: abstract into function\n return dom.parseFromString(response, \"text/html\")\n }),\n catchError(() => {\n setLocation(url)\n return NEVER\n })\n )\n ),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, merge } from \"rxjs\"\nimport { mapTo, shareReplay } from \"rxjs/operators\"\n\nimport { watchDocumentSwitch } from \"../switch\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$?: Observable /* Location observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document\n *\n * If the location observable is passed, instant loading will be enabled which\n * means that new values will be emitted every time the location changes.\n *\n * @return Document observable\n */\nexport function watchDocument(\n { location$ }: WatchOptions = {}\n): Observable {\n return merge(\n fromEvent(document, \"DOMContentLoaded\")\n .pipe(\n mapTo(document)\n ),\n typeof location$ !== \"undefined\"\n ? watchDocumentSwitch({ location$ })\n : NEVER\n )\n .pipe(\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve an element matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element or nothing\n */\nexport function getElement(\n selector: string, node: ParentNode = document\n): T | undefined {\n return node.querySelector(selector) || undefined\n}\n\n/**\n * Retrieve an element matching a query selector or throw a reference error\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element\n */\nexport function getElementOrThrow(\n selector: string, node: ParentNode = document\n): T {\n const el = getElement(selector, node)\n if (typeof el === \"undefined\")\n throw new ReferenceError(\n `Missing element: expected \"${selector}\" to be present`\n )\n return el\n}\n\n/**\n * Retrieve the currently active element\n *\n * @return Element or nothing\n */\nexport function getActiveElement(): HTMLElement | undefined {\n return document.activeElement instanceof HTMLElement\n ? document.activeElement\n : undefined\n}\n\n/**\n * Retrieve all elements matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Elements\n */\nexport function getElements(\n selector: string, node: ParentNode = document\n): T[] {\n return Array.from(node.querySelectorAll(selector))\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Replace an element with another element\n *\n * @param source - Source element\n * @param target - Target element\n */\nexport function replaceElement(\n source: HTMLElement, target: Node\n): void {\n source.replaceWith(target)\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\nimport { getActiveElement } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element focus\n *\n * @param el - Element\n * @param value - Whether the element should be focused\n */\nexport function setElementFocus(\nel: HTMLElement, value: boolean = true\n): void {\n if (value)\n el.focus()\n else\n el.blur()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element focus\n *\n * @param el - Element\n *\n * @return Element focus observable\n */\nexport function watchElementFocus(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"focus\"),\n fromEvent(el, \"blur\")\n )\n .pipe(\n map(({ type }) => type === \"focus\"),\n startWith(el === getActiveElement()),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element offset\n *\n * @param el - Element\n *\n * @return Element offset\n */\nexport function getElementOffset(el: HTMLElement): ElementOffset {\n return {\n x: el.scrollLeft,\n y: el.scrollTop\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element offset\n *\n * @param el - Element\n *\n * @return Element offset observable\n */\nexport function watchElementOffset(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(() => getElementOffset(el)),\n startWith(getElementOffset(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element text selection\n *\n * @param el - Element\n */\nexport function setElementSelection(\n el: HTMLElement\n): void {\n if (el instanceof HTMLInputElement)\n el.select()\n else\n throw new Error(\"Not implemented\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport ResizeObserver from \"resize-observer-polyfill\"\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementSize {\n width: number /* Element width */\n height: number /* Element height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element size\n *\n * @param el - Element\n *\n * @return Element size\n */\nexport function getElementSize(el: HTMLElement): ElementSize {\n return {\n width: el.offsetWidth,\n height: el.offsetHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element size\n *\n * @param el - Element\n *\n * @return Element size observable\n */\nexport function watchElementSize(\n el: HTMLElement\n): Observable {\n return fromEventPattern(next => {\n new ResizeObserver(([{ contentRect }]) => next({\n width: Math.round(contentRect.width),\n height: Math.round(contentRect.height)\n }))\n .observe(el)\n })\n .pipe(\n startWith(getElementSize(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Key\n */\nexport interface Key {\n type: string /* Key type */\n claim(): void /* Key claim */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether an element may receive keyboard input\n *\n * @param el - Element\n *\n * @return Test result\n */\nexport function isSusceptibleToKeyboard(el: HTMLElement): boolean {\n switch (el.tagName) {\n\n /* Form elements */\n case \"INPUT\":\n case \"SELECT\":\n case \"TEXTAREA\":\n return true\n\n /* Everything else */\n default:\n return el.isContentEditable\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch keyboard\n *\n * @return Keyboard observable\n */\nexport function watchKeyboard(): Observable {\n return fromEvent(window, \"keydown\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n map(ev => ({\n type: ev.key,\n claim() {\n ev.preventDefault()\n ev.stopPropagation()\n }\n })),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch media query\n *\n * @param query - Media query\n *\n * @return Media observable\n */\nexport function watchMedia(query: string): Observable {\n const media = matchMedia(query)\n return fromEventPattern(next =>\n media.addListener(() => next(media.matches))\n )\n .pipe(\n startWith(media.matches),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"../element\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle\n */\nexport type Toggle =\n | \"drawer\" /* Toggle for drawer */\n | \"search\" /* Toggle for search */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle map\n */\nconst toggles: Record = {\n drawer: getElementOrThrow(`[data-md-toggle=drawer]`),\n search: getElementOrThrow(`[data-md-toggle=search]`)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve the value of a toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value\n */\nexport function getToggle(name: Toggle): boolean {\n return toggles[name].checked\n}\n\n/**\n * Set toggle\n *\n * Simulating a click event seems to be the most cross-browser compatible way\n * of changing the value while also emitting a `change` event. Before, Material\n * used `CustomEvent` to programmatically change the value of a toggle, but this\n * is a much simpler and cleaner solution which doesn't require a polyfill.\n *\n * @param name - Toggle\n * @param value - Toggle value\n */\nexport function setToggle(name: Toggle, value: boolean): void {\n if (toggles[name].checked !== value)\n toggles[name].click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value observable\n */\nexport function watchToggle(name: Toggle): Observable {\n const el = toggles[name]\n return fromEvent(el, \"change\")\n .pipe(\n map(() => el.checked),\n startWith(el.checked)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport offset\n */\nexport interface ViewportOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport offset\n *\n * On iOS Safari, viewport offset can be negative due to overflow scrolling.\n * As this may induce strange behaviors downstream, we'll just limit it to 0.\n *\n * @return Viewport offset\n */\nexport function getViewportOffset(): ViewportOffset {\n return {\n x: Math.max(0, pageXOffset),\n y: Math.max(0, pageYOffset)\n }\n}\n\n/**\n * Set viewport offset\n *\n * @param offset - Viewport offset\n */\nexport function setViewportOffset(\n { x, y }: Partial\n): void {\n window.scrollTo(x || 0, y || 0)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport offset\n *\n * @return Viewport offset observable\n */\nexport function watchViewportOffset(): Observable {\n return merge(\n fromEvent(window, \"scroll\", { passive: true }),\n fromEvent(window, \"resize\", { passive: true })\n )\n .pipe(\n map(getViewportOffset),\n startWith(getViewportOffset())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport size\n */\nexport interface ViewportSize {\n width: number /* Viewport width */\n height: number /* Viewport height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport size\n *\n * @return Viewport size\n */\nexport function getViewportSize(): ViewportSize {\n return {\n width: innerWidth,\n height: innerHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport size\n *\n * @return Viewport size observable\n */\nexport function watchViewportSize(): Observable {\n return fromEvent(window, \"resize\")\n .pipe(\n map(getViewportSize),\n startWith(getViewportSize())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n shareReplay\n} from \"rxjs/operators\"\n\nimport { Header } from \"components\"\n\nimport {\n ViewportOffset,\n watchViewportOffset\n} from \"../offset\"\nimport {\n ViewportSize,\n watchViewportSize\n} from \"../size\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport\n */\nexport interface Viewport {\n offset: ViewportOffset /* Viewport offset */\n size: ViewportSize /* Viewport size */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch at options\n */\ninterface WatchAtOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport\n *\n * @return Viewport observable\n */\nexport function watchViewport(): Observable {\n return combineLatest([\n watchViewportOffset(),\n watchViewportSize()\n ])\n .pipe(\n map(([offset, size]) => ({ offset, size })),\n shareReplay(1)\n )\n}\n\n/**\n * Watch viewport relative to element\n *\n * @param el - Element\n * @param options - Options\n *\n * @return Viewport observable\n */\nexport function watchViewportAt(\n el: HTMLElement, { header$, viewport$ }: WatchAtOptions\n): Observable {\n const size$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\")\n )\n\n /* Compute element offset */\n const offset$ = combineLatest([size$, header$])\n .pipe(\n map((): ViewportOffset => ({\n x: el.offsetLeft,\n y: el.offsetTop\n }))\n )\n\n /* Compute relative viewport, return hot observable */\n return combineLatest([header$, viewport$, offset$])\n .pipe(\n map(([{ height }, { offset, size }, { x, y }]) => ({\n offset: {\n x: offset.x - x,\n y: offset.y - y + height\n },\n size\n })),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEventPattern } from \"rxjs\"\nimport {\n pluck,\n share,\n switchMapTo,\n tap,\n throttle\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Worker message\n */\nexport interface WorkerMessage {\n type: unknown /* Message type */\n data?: unknown /* Message data */\n}\n\n/**\n * Worker handler\n *\n * @template T - Message type\n */\nexport interface WorkerHandler<\n T extends WorkerMessage\n> {\n tx$: Subject /* Message transmission subject */\n rx$: Observable /* Message receive observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n *\n * @template T - Worker message type\n */\ninterface WatchOptions {\n tx$: Observable /* Message transmission observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch a web worker\n *\n * This function returns an observable that will send all values emitted by the\n * message observable to the web worker. Web worker communication is expected\n * to be bidirectional (request-response) and synchronous. Messages that are\n * emitted during a pending request are throttled, the last one is emitted.\n *\n * @param worker - Web worker\n * @param options - Options\n *\n * @return Worker message observable\n */\nexport function watchWorker(\n worker: Worker, { tx$ }: WatchOptions\n): Observable {\n\n /* Intercept messages from worker-like objects */\n const rx$ = fromEventPattern(next =>\n worker.addEventListener(\"message\", next)\n )\n .pipe(\n pluck(\"data\")\n )\n\n /* Send and receive messages, return hot observable */\n return tx$\n .pipe(\n throttle(() => rx$, { leading: true, trailing: true }),\n tap(message => worker.postMessage(message)),\n switchMapTo(rx$),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchTransformFn } from \"integrations\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Feature flags\n */\nexport type Feature =\n | \"tabs\" /* Tabs navigation */\n | \"instant\" /* Instant loading\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Configuration\n */\nexport interface Config {\n base: string /* Base URL */\n features: Feature[] /* Feature flags */\n search: {\n worker: string /* Worker URL */\n index?: Promise /* Promise resolving with index */\n transform?: SearchTransformFn /* Transformation function */\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Ensure that the given value is a valid configuration\n *\n * We could use `jsonschema` or any other schema validation framework, but that\n * would just add more bloat to the bundle, so we'll keep it plain and simple.\n *\n * @param config - Configuration\n *\n * @return Test result\n */\nexport function isConfig(config: any): config is Config {\n return typeof config === \"object\"\n && typeof config.base === \"string\"\n && typeof config.features === \"object\"\n && typeof config.search === \"object\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// tslint:disable no-null-keyword\n\nimport { JSX as JSXInternal } from \"preact\"\nimport { keys } from \"ramda\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * HTML and SVG attributes\n */\ntype Attributes =\n & JSXInternal.HTMLAttributes\n & JSXInternal.SVGAttributes\n & Record\n\n/**\n * Child element\n */\ntype Child =\n | HTMLElement\n | SVGElement\n | Text\n | string\n | number\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create an element\n *\n * @param tag - HTML or SVG tag\n *\n * @return Element\n */\nfunction createElement(tag: string): HTMLElement | SVGElement {\n switch (tag) {\n\n /* SVG elements */\n case \"svg\":\n case \"path\":\n return document.createElementNS(\"http://www.w3.org/2000/svg\", tag)\n\n /* HTML elements */\n default:\n return document.createElement(tag)\n }\n}\n\n/**\n * Set an attribute\n *\n * @param el - Element\n * @param name - Attribute name\n * @param value - Attribute value\n */\nfunction setAttribute(\n el: HTMLElement | SVGElement, name: string, value: string) {\n switch (name) {\n\n /* Attributes to be ignored */\n case \"xmlns\":\n break\n\n /* Attributes of SVG elements */\n case \"viewBox\":\n case \"d\":\n if (typeof value !== \"boolean\")\n el.setAttributeNS(null, name, value)\n else if (value)\n el.setAttributeNS(null, name, \"\")\n break\n\n /* Attributes of HTML elements */\n default:\n if (typeof value !== \"boolean\")\n el.setAttribute(name, value)\n else if (value)\n el.setAttribute(name, \"\")\n }\n}\n\n/**\n * Append a child node to an element\n *\n * @param el - Element\n * @param child - Child node(s)\n */\nfunction appendChild(\n el: HTMLElement | SVGElement, child: Child | Child[]\n): void {\n\n /* Handle primitive types (including raw HTML) */\n if (typeof child === \"string\" || typeof child === \"number\") {\n el.innerHTML += child.toString()\n\n /* Handle nodes */\n } else if (child instanceof Node) {\n el.appendChild(child)\n\n /* Handle nested children */\n } else if (Array.isArray(child)) {\n for (const node of child)\n appendChild(el, node)\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * JSX factory\n *\n * @param tag - HTML or SVG tag\n * @param attributes - HTML attributes\n * @param children - Child elements\n *\n * @return Element\n */\nexport function h(\n tag: string, attributes: Attributes | null, ...children: Child[]\n): HTMLElement | SVGElement {\n const el = createElement(tag)\n\n /* Set attributes, if any */\n if (attributes)\n for (const attr of keys(attributes))\n setAttribute(el, attr, attributes[attr])\n\n /* Append child nodes */\n for (const child of children)\n appendChild(el, child)\n\n /* Return element */\n return el\n}\n\n/* ----------------------------------------------------------------------------\n * Namespace\n * ------------------------------------------------------------------------- */\n\nexport declare namespace h {\n namespace JSX {\n type Element = HTMLElement | SVGElement\n type IntrinsicElements = JSXInternal.IntrinsicElements\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, defer, of } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Cache the last value emitted by an observable in session storage\n *\n * If the key is not found in session storage, the factory is executed and the\n * latest value emitted will automatically be persisted to sessions storage.\n * Note that the values emitted by the returned observable must be serializable\n * as `JSON`, or data will be lost.\n *\n * @template T - Value type\n *\n * @param key - Cache key\n * @param factory - Observable factory\n *\n * @return Value observable\n */\nexport function cache(\n key: string, factory: () => Observable\n): Observable {\n return defer(() => {\n const data = sessionStorage.getItem(key)\n if (data) {\n return of(JSON.parse(data) as T)\n\n /* Retrieve value from observable factory and write to storage */\n } else {\n const value$ = factory()\n value$.subscribe(value => {\n try {\n sessionStorage.setItem(key, JSON.stringify(value))\n } catch (err) {\n /* Uncritical, just swallow */\n }\n })\n\n /* Return value */\n return value$\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { getElementOrThrow } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Translation keys\n */\ntype TranslateKey =\n | \"clipboard.copy\" /* Copy to clipboard */\n | \"clipboard.copied\" /* Copied to clipboard */\n | \"search.config.lang\" /* Search language */\n | \"search.config.pipeline\" /* Search pipeline */\n | \"search.config.separator\" /* Search separator */\n | \"search.result.placeholder\" /* Type to start searching */\n | \"search.result.none\" /* No matching documents */\n | \"search.result.one\" /* 1 matching document */\n | \"search.result.other\" /* # matching documents */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Translations\n */\nlet lang: Record\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Translate the given key\n *\n * @param key - Key to be translated\n * @param value - Value to be replaced\n *\n * @return Translation\n */\nexport function translate(key: TranslateKey, value?: string): string {\n if (typeof lang === \"undefined\") {\n const el = getElementOrThrow(\"#__lang\")\n lang = JSON.parse(el.textContent!)\n }\n if (typeof lang[key] === \"undefined\") {\n throw new ReferenceError(`Invalid translation: ${key}`)\n }\n return typeof value !== \"undefined\"\n ? lang[key].replace(\"#\", value)\n : lang[key]\n}\n\n/**\n * Truncate a string after the given number of characters\n *\n * This is not a very reasonable approach, since the summaries kind of suck.\n * It would be better to create something more intelligent, highlighting the\n * search occurrences and making a better summary out of it, but this note was\n * written three years ago, so who knows if we'll ever fix it.\n *\n * @param value - Value to be truncated\n * @param n - Number of characters\n *\n * @return Truncated value\n */\nexport function truncate(value: string, n: number): string {\n let i = n\n if (value.length > i) {\n while (value[i] !== \" \" && --i > 0); // tslint:disable-line\n return `${value.substring(0, i)}...`\n }\n return value\n}\n\n/**\n * Round a number for display with source facts\n *\n * This is a reverse engineered version of GitHub's weird rounding algorithm\n * for stars, forks and all other numbers. While all numbers below `1,000` are\n * returned as-is, bigger numbers are converted to fixed numbers:\n *\n * - `1,049` => `1k`\n * - `1,050` => `1.1k`\n * - `1,949` => `1.9k`\n * - `1,950` => `2k`\n *\n * @param value - Original value\n *\n * @return Rounded value\n */\nexport function round(value: number): string {\n if (value > 999) {\n const digits = +((value - 950) % 1000 > 99)\n return `${((value + 1) / 1000).toFixed(digits)}k`\n } else {\n return value.toString()\n }\n}\n\n/**\n * Simple hash function\n *\n * @see https://bit.ly/2wsVjJ4 - Original source\n *\n * @param value - Value to be hashed\n *\n * @return Hash as 32bit integer\n */\nexport function hash(value: string): number {\n let h = 0\n for (let i = 0, len = value.length; i < len; i++) {\n h = ((h << 5) - h) + value.charCodeAt(i)\n h |= 0 // Convert to 32bit integer\n }\n return h\n }\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./header\"\nexport * from \"./hero\"\nexport * from \"./main\"\nexport * from \"./navigation\"\nexport * from \"./search\"\nexport * from \"./shared\"\nexport * from \"./tabs\"\nexport * from \"./toc\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as ClipboardJS from \"clipboard\"\nimport { NEVER, Observable, Subject, fromEventPattern } from \"rxjs\"\nimport { mapTo, share, tap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderClipboard } from \"templates\"\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n dialog$: Subject /* Dialog subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up clipboard\n *\n * This function implements the Clipboard.js integration and injects a button\n * into all code blocks when the document changes.\n *\n * @param options - Options\n *\n * @return Clipboard observable\n */\nexport function setupClipboard(\n { document$, dialog$ }: SetupOptions\n): Observable {\n if (!ClipboardJS.isSupported())\n return NEVER\n\n /* Inject 'copy-to-clipboard' buttons */\n document$.subscribe(() => {\n const blocks = getElements(\"pre > code\")\n blocks.forEach((block, index) => {\n const parent = block.parentElement!\n parent.id = `__code_${index}`\n parent.insertBefore(renderClipboard(parent.id), block)\n })\n })\n\n /* Initialize clipboard */\n const clipboard$ = fromEventPattern(next => {\n new ClipboardJS(\".md-clipboard\").on(\"success\", next)\n })\n .pipe(\n share()\n )\n\n /* Display notification for clipboard event */\n clipboard$\n .pipe(\n tap(ev => ev.clearSelection()),\n mapTo(translate(\"clipboard.copied\"))\n )\n .subscribe(dialog$)\n\n /* Return clipboard */\n return clipboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, animationFrameScheduler, of } from \"rxjs\"\nimport {\n delay,\n map,\n observeOn,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n duration?: number /* Display duration (default: 2s) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up dialog\n *\n * @param options - Options\n *\n * @return Dialog observable\n */\nexport function setupDialog(\n { duration }: SetupOptions = {}\n): Subject {\n const dialog$ = new Subject()\n\n /* Create dialog */\n const dialog = document.createElement(\"div\") // TODO: improve scoping\n dialog.classList.add(\"md-dialog\", \"md-typeset\")\n\n /* Display dialog */\n dialog$\n .pipe(\n switchMap(text => of(document.body) // useComponent(\"container\")\n .pipe(\n map(container => container.appendChild(dialog)),\n observeOn(animationFrameScheduler),\n delay(1), // Strangley it doesnt work when we push things to the new animation frame...\n tap(el => {\n el.innerHTML = text\n el.setAttribute(\"data-md-state\", \"open\")\n }),\n delay(duration || 2000),\n tap(el => el.removeAttribute(\"data-md-state\")), // TODO: split this into multuple subscribes?\n delay(400),\n tap(el => {\n el.innerHTML = \"\"\n el.remove()\n })\n )\n )\n )\n .subscribe()\n\n /* Return dialog subject */\n return dialog$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEvent, merge } from \"rxjs\"\nimport {\n bufferCount,\n debounceTime,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n filter,\n map,\n pluck,\n sample,\n share,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n ViewportOffset,\n getElement,\n isAnchorLocation,\n setLocationHash,\n setViewportOffset\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * History state\n */\ninterface State {\n url: URL /* State URL */\n offset?: ViewportOffset /* State viewport offset */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n viewport$: Observable /* Viewport observable */\n link$: Observable /* Internal link observable */\n location$: Subject /* Location subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up instant loading\n *\n * @param options - Options\n *\n * @return TODO ?\n */\nexport function setupInstantLoading(\n { document$, viewport$, link$, location$ }: SetupOptions\n) { // TODO: add return type\n const state$ = link$\n .pipe(\n map(el => ({ url: new URL(el.href) })),\n share()\n )\n\n /* Intercept internal links to dispatch */\n const push$ = state$\n .pipe(\n distinctUntilChanged((prev, next) => prev.url.href === next.url.href),\n filter(({ url }) => !isAnchorLocation(url)),\n share()\n )\n\n /* Intercept popstate events (history back and forward) */\n const pop$ = fromEvent(window, \"popstate\")\n .pipe(\n filter(ev => ev.state !== null),\n map(ev => ({\n url: new URL(location.href),\n offset: ev.state\n })),\n share()\n )\n\n /* Emit location change */\n merge(push$, pop$)\n .pipe(\n pluck(\"url\")\n )\n .subscribe(location$)\n\n /* History: debounce update of viewport offset */\n viewport$\n .pipe(\n debounceTime(250),\n distinctUntilKeyChanged(\"offset\")\n )\n .subscribe(({ offset }) => {\n history.replaceState(offset, \"\")\n })\n\n /* Apply viewport offset from history */\n merge(state$, pop$)\n .pipe(\n bufferCount(2, 1),\n filter(([prev, next]) => {\n return prev.url.pathname === next.url.pathname\n && !isAnchorLocation(next.url)\n }),\n map(([, state]) => state)\n )\n .subscribe(({ offset }) => {\n setViewportOffset(offset || { y: 0 })\n })\n\n /* Intercept actual instant loading */\n const instant$ = merge(push$, pop$)\n .pipe(\n sample(document$)\n )\n\n // TODO: from here on, everything is beta.... ###############################\n\n instant$.subscribe(({ url, offset }) => {\n if (url.hash && !offset) {\n // console.log(\"set hash!\")\n setLocationHash(url.hash) // must delay, if search is open!\n } else {\n setViewportOffset(offset || { y: 0 })\n }\n })\n\n instant$\n .pipe(\n withLatestFrom(document$)\n )\n .subscribe(([, { title, head }]) => {\n document.dispatchEvent(new CustomEvent(\"DOMContentSwitch\"))\n document.title = title\n\n /* Replace meta tags */\n for (const selector of [\n `link[rel=\"canonical\"]`,\n `meta[name=\"author\"]`,\n `meta[name=\"description\"]`\n ]) {\n const next = getElement(selector, head)\n const prev = getElement(selector, document.head)\n if (\n typeof next !== \"undefined\" &&\n typeof prev !== \"undefined\"\n ) {\n prev.replaceWith(next)\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport {\n filter,\n map,\n share,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Key,\n getActiveElement,\n getElement,\n getElements,\n getToggle,\n isSusceptibleToKeyboard,\n setElementFocus,\n setElementSelection,\n setToggle,\n watchKeyboard\n} from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Keyboard mode\n */\nexport type KeyboardMode =\n | \"global\" /* Global */\n | \"search\" /* Search is open */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Keyboard\n */\nexport interface Keyboard extends Key {\n mode: KeyboardMode /* Keyboard mode */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up keyboard\n *\n * This function will set up the keyboard handlers and ensure that keys are\n * correctly propagated. Currently there are two modes:\n *\n * - `global`: This mode is active when the search is closed. It is intended\n * to assign hotkeys to specific functions of the site. Currently the search,\n * previous and next page can be triggered.\n *\n * - `search`: This mode is active when the search is open. It maps certain\n * navigational keys to offer search results that can be entirely navigated\n * through keyboard input.\n *\n * The keyboard observable is returned and can be used to monitor the keyboard\n * in order toassign further hotkeys to custom functions.\n *\n * @return Keyboard observable\n */\nexport function setupKeyboard(): Observable {\n const keyboard$ = watchKeyboard()\n .pipe(\n map(key => ({\n mode: getToggle(\"search\") ? \"search\" : \"global\",\n ...key\n })),\n filter(({ mode }) => {\n if (mode === \"global\") {\n const active = getActiveElement()\n if (typeof active !== \"undefined\")\n return !isSusceptibleToKeyboard(active)\n }\n return true\n }),\n share()\n )\n\n /* Set up search keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"search\"),\n withLatestFrom(\n useComponent(\"search-query\"),\n useComponent(\"search-result\")\n )\n )\n .subscribe(([key, query, result]) => {\n const active = getActiveElement()\n switch (key.type) {\n\n /* Enter: prevent form submission */\n case \"Enter\":\n if (active === query)\n key.claim()\n break\n\n /* Escape or Tab: close search */\n case \"Escape\":\n case \"Tab\":\n setToggle(\"search\", false)\n setElementFocus(query, false)\n break\n\n /* Vertical arrows: select previous or next search result */\n case \"ArrowUp\":\n case \"ArrowDown\":\n if (typeof active === \"undefined\") {\n setElementFocus(query)\n } else {\n const els = [query, ...getElements(\"[href]\", result)]\n const i = Math.max(0, (\n Math.max(0, els.indexOf(active)) + els.length + (\n key.type === \"ArrowUp\" ? -1 : +1\n )\n ) % els.length)\n setElementFocus(els[i])\n }\n\n /* Prevent scrolling of page */\n key.claim()\n break\n\n /* All other keys: hand to search query */\n default:\n if (query !== getActiveElement())\n setElementFocus(query)\n }\n })\n\n /* Set up global keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"global\"),\n withLatestFrom(useComponent(\"search-query\"))\n )\n .subscribe(([key, query]) => {\n switch (key.type) {\n\n /* Open search and select query */\n case \"f\":\n case \"s\":\n case \"/\":\n setElementFocus(query)\n setElementSelection(query)\n key.claim()\n break\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getElement(\"[href][rel=prev]\")\n if (typeof prev !== \"undefined\")\n prev.click()\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getElement(\"[href][rel=next]\")\n if (typeof next !== \"undefined\")\n next.click()\n break\n }\n })\n\n /* Return keyboard */\n return keyboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n ArticleDocument,\n SearchDocumentMap,\n SectionDocument,\n setupSearchDocumentMap\n} from \"../document\"\nimport {\n SearchHighlightFactoryFn,\n setupSearchHighlighter\n} from \"../highlighter\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search index configuration\n */\nexport interface SearchIndexConfig {\n lang: string[] /* Search languages */\n separator: string /* Search separator */\n}\n\n/**\n * Search index document\n */\nexport interface SearchIndexDocument {\n location: string /* Document location */\n title: string /* Document title */\n text: string /* Document text */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index pipeline function\n */\nexport type SearchIndexPipelineFn =\n | \"stemmer\" /* Stemmer */\n | \"stopWordFilter\" /* Stop word filter */\n | \"trimmer\" /* Trimmer */\n\n/**\n * Search index pipeline\n */\nexport type SearchIndexPipeline = SearchIndexPipelineFn[]\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index\n *\n * This interfaces describes the format of the `search_index.json` file which\n * is automatically built by the MkDocs search plugin.\n */\nexport interface SearchIndex {\n config: SearchIndexConfig /* Search index configuration */\n docs: SearchIndexDocument[] /* Search index documents */\n index?: object | string /* Prebuilt or serialized index */\n pipeline?: SearchIndexPipeline /* Search index pipeline */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search result\n */\nexport interface SearchResult {\n article: ArticleDocument /* Article document */\n sections: SectionDocument[] /* Section documents */\n}\n\n/* ----------------------------------------------------------------------------\n * Class\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n *\n * Note that `lunr` is injected via Webpack, as it will otherwise also be\n * bundled in the application bundle.\n */\nexport class Search {\n\n /**\n * Search document mapping\n *\n * A mapping of URLs (including hash fragments) to the actual articles and\n * sections of the documentation. The search document mapping must be created\n * regardless of whether the index was prebuilt or not, as `lunr` itself will\n * only store the actual index.\n */\n protected documents: SearchDocumentMap\n\n /**\n * Search highlight factory function\n */\n protected highlight: SearchHighlightFactoryFn\n\n /**\n * The `lunr` search index\n */\n protected index: lunr.Index\n\n /**\n * Create the search integration\n *\n * @param data - Search index\n */\n public constructor({ config, docs, pipeline, index }: SearchIndex) {\n this.documents = setupSearchDocumentMap(docs)\n this.highlight = setupSearchHighlighter(config)\n\n /* If no index was given, create it */\n if (typeof index === \"undefined\") {\n this.index = lunr(function() {\n pipeline = pipeline || [\"trimmer\", \"stopWordFilter\"]\n\n /* Set up pipeline according to configuration */\n this.pipeline.reset()\n for (const fn of pipeline)\n this.pipeline.add(lunr[fn])\n\n /* Set up alternate search languages */\n if (config.lang.length === 1 && config.lang[0] !== \"en\") {\n this.use((lunr as any)[config.lang[0]])\n } else if (config.lang.length > 1) {\n this.use((lunr as any).multiLanguage(...config.lang))\n }\n\n /* Set up fields and reference */\n this.field(\"title\", { boost: 1000 })\n this.field(\"text\")\n this.ref(\"location\")\n\n /* Index documents */\n for (const doc of docs)\n this.add(doc)\n })\n\n /* Prebuilt or serialized index */\n } else {\n this.index = lunr.Index.load(\n typeof index === \"string\"\n ? JSON.parse(index)\n : index\n )\n }\n }\n\n /**\n * Search for matching documents\n *\n * The search index which MkDocs provides is divided up into articles, which\n * contain the whole content of the individual pages, and sections, which only\n * contain the contents of the subsections obtained by breaking the individual\n * pages up at `h1` ... `h6`. As there may be many sections on different pages\n * with indentical titles (for example within this very project, e.g. \"Usage\"\n * or \"Installation\"), they need to be put into the context of the containing\n * page. For this reason, section results are grouped within their respective\n * articles which are the top-level results that are returned.\n *\n * @param value - Query value\n *\n * @return Search results\n */\n public query(value: string): SearchResult[] {\n if (value) {\n try {\n\n /* Group sections by containing article */\n const groups = this.index.search(value)\n .reduce((results, result) => {\n const document = this.documents.get(result.ref)\n if (typeof document !== \"undefined\") {\n if (\"parent\" in document) {\n const ref = document.parent.location\n results.set(ref, [...results.get(ref) || [], result])\n } else {\n const ref = document.location\n results.set(ref, results.get(ref) || [])\n }\n }\n return results\n }, new Map())\n\n /* Create highlighter for query */\n const fn = this.highlight(value)\n\n /* Map groups to search documents */\n return [...groups].map(([ref, sections]) => ({\n article: fn(this.documents.get(ref) as ArticleDocument),\n sections: sections.map(section => {\n return fn(this.documents.get(section.ref) as SectionDocument)\n })\n }))\n\n /* Log errors to console (for now) */\n } catch (err) {\n // tslint:disable-next-line no-console\n console.warn(`Invalid query: ${value} – see https://bit.ly/2s3ChXG`)\n }\n }\n\n /* Return nothing in case of error or empty query */\n return []\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as escapeHTML from \"escape-html\"\n\nimport { SearchIndexDocument } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * A top-level article\n */\nexport interface ArticleDocument extends SearchIndexDocument {\n linked: boolean /* Whether the section was linked */\n}\n\n/**\n * A section of an article\n */\nexport interface SectionDocument extends SearchIndexDocument {\n parent: ArticleDocument /* Parent article */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search document\n */\nexport type SearchDocument =\n | ArticleDocument\n | SectionDocument\n\n/**\n * Search document mapping\n */\nexport type SearchDocumentMap = Map\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search document mapping\n *\n * @param docs - Search index documents\n *\n * @return Search document map\n */\nexport function setupSearchDocumentMap(\n docs: SearchIndexDocument[]\n): SearchDocumentMap {\n const documents = new Map()\n for (const doc of docs) {\n const [path, hash] = doc.location.split(\"#\")\n\n /* Extract location and title */\n const location = doc.location\n const title = doc.title\n\n /* Escape and cleanup text */\n const text = escapeHTML(doc.text)\n .replace(/\\s+(?=[,.:;!?])/g, \"\")\n .replace(/\\s+/g, \" \")\n\n /* Handle section */\n if (hash) {\n const parent = documents.get(path) as ArticleDocument\n\n /* Ignore first section, override article */\n if (!parent.linked) {\n parent.title = doc.title\n parent.text = text\n parent.linked = true\n\n /* Add subsequent section */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n parent\n })\n }\n\n /* Add article */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n linked: false\n })\n }\n }\n return documents\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexConfig } from \"../_\"\nimport { SearchDocument } from \"../document\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search highlight function\n *\n * @template T - Search document type\n *\n * @param document - Search document\n *\n * @return Highlighted document\n */\nexport type SearchHighlightFn = <\n T extends SearchDocument\n>(document: Readonly) => T\n\n/**\n * Search highlight factory function\n *\n * @param value - Query value\n *\n * @return Search highlight function\n */\nexport type SearchHighlightFactoryFn = (value: string) => SearchHighlightFn\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search highlighter\n *\n * @param config - Search index configuration\n *\n * @return Search highlight factory function\n */\nexport function setupSearchHighlighter(\n config: SearchIndexConfig\n): SearchHighlightFactoryFn {\n const separator = new RegExp(config.separator, \"img\")\n const highlight = (_: unknown, data: string, term: string) => {\n return `${data}${term}`\n }\n\n /* Return factory function */\n return (value: string) => {\n value = value\n .replace(/[\\s*+-:~^]+/g, \" \")\n .trim()\n\n /* Create search term match expression */\n const match = new RegExp(`(^|${config.separator})(${\n value\n .replace(/[|\\\\{}()[\\]^$+*?.-]/g, \"\\\\$&\")\n .replace(separator, \"|\")\n })`, \"img\")\n\n /* Highlight document */\n return document => ({\n ...document,\n title: document.title.replace(match, highlight),\n text: document.text.replace(match, highlight)\n })\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search transformation function\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport type SearchTransformFn = (value: string) => string\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Default transformation function\n *\n * Rogue control characters are filtered before handing the query to the\n * search index, as `lunr` will throw otherwise.\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport function defaultTransform(value: string): string {\n return value\n .replace(/(?:^|\\s+)[*+-:^~]+(?=\\s+|$)/g, \"\")\n .trim()\n .replace(/\\s+|\\b$/g, \"* \")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchResult } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n READY, /* Search index ready */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndex /* Message data */\n}\n\n/**\n * A message indicating the search index is ready\n */\nexport interface SearchReadyMessage {\n type: SearchMessageType.READY /* Message type */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchReadyMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search ready messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchReadyMessage(\n message: SearchMessage\n): message is SearchReadyMessage {\n return message.type === SearchMessageType.READY\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, Subject, asyncScheduler } from \"rxjs\"\nimport {\n map,\n observeOn,\n shareReplay,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchWorker } from \"browser\"\nimport { translate } from \"utilities\"\n\nimport { SearchIndex, SearchIndexPipeline } from \"../../_\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchSetupMessage,\n isSearchResultMessage\n} from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n index$: Observable /* Search index observable */\n base$: Observable /* Location base observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search index\n *\n * @param data - Search index\n *\n * @return Search index\n */\nfunction setupSearchIndex(\n { config, docs, index }: SearchIndex\n): SearchIndex {\n\n /* Override default language with value from translation */\n if (config.lang.length === 1 && config.lang[0] === \"en\")\n config.lang = [translate(\"search.config.lang\")]\n\n /* Override default separator with value from translation */\n if (config.separator === \"[\\s\\-]+\")\n config.separator = translate(\"search.config.separator\")\n\n /* Set pipeline from translation */\n const pipeline = translate(\"search.config.pipeline\")\n .split(/\\s*,\\s*/)\n .filter(identity) as SearchIndexPipeline\n\n /* Return search index after defaulting */\n return { config, docs, index, pipeline }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search web worker\n *\n * This function will create a web worker to set up and query the search index\n * which is done using `lunr`. The index must be passed as an observable to\n * enable hacks like _localsearch_ via search index embedding as JSON.\n *\n * @param url - Worker URL\n * @param options - Options\n *\n * @return Worker handler\n */\nexport function setupSearchWorker(\n url: string, { index$, base$ }: SetupOptions\n): WorkerHandler {\n const worker = new Worker(url)\n\n /* Create communication channels and resolve relative links */\n const tx$ = new Subject()\n const rx$ = watchWorker(worker, { tx$ })\n .pipe(\n withLatestFrom(base$),\n map(([message, base]) => {\n if (isSearchResultMessage(message)) {\n for (const { article, sections } of message.data) {\n article.location = `${base}/${article.location}`\n for (const section of sections)\n section.location = `${base}/${section.location}`\n }\n }\n return message\n }),\n shareReplay(1)\n )\n\n /* Set up search index */\n index$\n .pipe(\n map(index => ({\n type: SearchMessageType.SETUP,\n data: setupSearchIndex(index)\n })),\n observeOn(asyncScheduler)\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Return worker handler */\n return { tx$, rx$ }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar offset\n *\n * @param el - Sidebar element\n * @param value - Sidebar offset\n */\nexport function setSidebarOffset(\n el: HTMLElement, value: number\n): void {\n el.style.top = `${value}px`\n}\n\n/**\n * Reset sidebar offset\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarOffset(\n el: HTMLElement\n): void {\n el.style.top = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar height\n *\n * @param el - Sidebar element\n * @param value - Sidebar height\n */\nexport function setSidebarHeight(\n el: HTMLElement, value: number\n): void {\n el.style.height = `${value}px`\n}\n\n/**\n * Reset sidebar height\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarHeight(\n el: HTMLElement\n): void {\n el.style.height = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar lock\n *\n * @param el - Sidebar element\n * @param value - Whether the sidebar is locked\n */\nexport function setSidebarLock(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"lock\" : \"\")\n}\n\n/**\n * Reset sidebar lock\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarLock(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { EMPTY, Observable, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n scan,\n shareReplay,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getElement, replaceElement } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Component\n */\nexport type Component =\n | \"container\" /* Container */\n | \"header\" /* Header */\n | \"header-title\" /* Header title */\n | \"hero\" /* Hero */\n | \"main\" /* Main area */\n | \"navigation\" /* Navigation */\n | \"search\" /* Search */\n | \"search-query\" /* Search input */\n | \"search-reset\" /* Search reset */\n | \"search-result\" /* Search results */\n | \"skip\" /* Skip link */\n | \"tabs\" /* Tabs */\n | \"toc\" /* Table of contents */\n\n/**\n * Component map\n */\nexport type ComponentMap = {\n [P in Component]?: HTMLElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Component map observable\n */\nlet components$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up bindings to components with given names\n *\n * This function will maintain bindings to the elements identified by the given\n * names in-between document switches and update the elements in-place.\n *\n * @param names - Component names\n * @param options - Options\n */\nexport function setupComponents(\n names: Component[], { document$ }: WatchOptions\n): void {\n components$ = document$\n .pipe(\n\n /* Build component map */\n map(document => names.reduce((components, name) => {\n const el = getElement(`[data-md-component=${name}]`, document)\n return {\n ...components,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Re-compute component map on document switch */\n scan((prev, next) => {\n for (const name of names) {\n switch (name) {\n\n /* Top-level components: update */\n case \"header-title\":\n case \"container\":\n case \"skip\":\n if (name in prev && typeof prev[name] !== \"undefined\") {\n replaceElement(prev[name]!, next[name]!)\n prev[name] = next[name]\n }\n break\n\n /* All other components: rebind */\n default:\n if (typeof next[name] !== \"undefined\")\n prev[name] = getElement(`[data-md-component=${name}]`)\n else\n delete prev[name]\n }\n }\n return prev\n }),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a component\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @template T - Element type\n *\n * @param name - Component name\n *\n * @return Element observable\n */\nexport function useComponent(\n name: \"search-query\"\n): Observable\nexport function useComponent(\n name: Component\n): Observable\nexport function useComponent(\n name: Component\n): Observable {\n return components$\n .pipe(\n switchMap(components => (\n typeof components[name] !== \"undefined\"\n ? of(components[name] as T)\n : EMPTY\n )),\n distinctUntilChanged()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set anchor blur\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is blurred\n */\nexport function setAnchorBlur(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"blur\" : \"\")\n}\n\n/**\n * Reset anchor blur\n *\n * @param el - Anchor element\n */\nexport function resetAnchorBlur(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set anchor active\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is active\n */\nexport function setAnchorActive(\n el: HTMLElement, value: boolean\n): void {\n el.classList.toggle(\"md-nav__link--active\", value)\n}\n\n/**\n * Reset anchor active\n *\n * @param el - Anchor element\n */\nexport function resetAnchorActive(\n el: HTMLElement\n): void {\n el.classList.remove(\"md-nav__link--active\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./sidebar\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h, translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n container: \"md-clipboard md-icon\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `file-search-outline` icon\n */\nconst path =\n \"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 \" +\n \"21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a 'copy-to-clipboard' button\n *\n * @param id - Unique identifier\n *\n * @return Element\n */\nexport function renderClipboard(\n id: string\n) {\n return (\n \n \n \n \n \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchResult } from \"integrations/search\"\nimport { h, truncate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n item: \"md-search-result__item\",\n link: \"md-search-result__link\",\n article: \"md-search-result__article md-search-result__article--document\",\n section: \"md-search-result__article\",\n title: \"md-search-result__title\",\n teaser: \"md-search-result__teaser\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `content-copy` icon\n */\nconst path =\n \"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 \" +\n \"11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 \" +\n \"19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 \" +\n \"18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 \" +\n \"14.09,20.3C15.55,21.23 17.41,21.23 \" +\n \"18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 \" +\n \"14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a search result\n *\n * @param result - Search result\n *\n * @return Element\n */\nexport function renderSearchResult(\n { article, sections }: SearchResult\n) {\n\n /* Render icon */\n const icon = (\n
    \n \n \n \n
    \n )\n\n /* Render article and sections */\n const children = [article, ...sections].map(document => {\n const { location, title, text } = document\n return (\n \n
    \n {!(\"parent\" in document) && icon}\n

    {title}

    \n {text.length > 0 &&

    {truncate(text, 320)}

    }\n
    \n     \n )\n })\n\n /* Render search result */\n return (\n
  • \n {children}\n
    • \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SourceFacts } from \"patches/source\"\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n facts: \"md-source__facts\",\n fact: \"md-source__fact\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render source facts\n *\n * @param facts - Source facts\n *\n * @return Element\n */\nexport function renderSource(\n facts: SourceFacts\n) {\n const children = facts.map(fact => (\n
  • {fact}
    • \n ))\n return (\n
      \n {children}\n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n wrapper: \"md-typeset__scrollwrap\",\n table: \"md-typeset__table\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a table inside a wrapper to improve scrolling on mobile\n *\n * @param table - Table element\n *\n * @return Element\n */\nexport function renderTable(\n table: HTMLTableElement\n) {\n return (\n
    \n
    \n {table}\n
    \n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Global augmentations\n */\ndeclare global {\n interface CSSStyleDeclaration {\n webkitOverflowScrolling: \"touch\" | \"\"\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function setOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"touch\"\n}\n\n/**\n * Reset overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function resetOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./layer\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n NavigationLayer,\n applyNavigationLayer,\n watchNavigationLayer\n} from \"../layer\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation for [screen -]\n */\ninterface NavigationBelowScreen {\n layer: NavigationLayer /* Active layer */\n}\n\n/**\n * Navigation for [screen +]\n */\ninterface NavigationAboveScreen {\n sidebar: Sidebar /* Sidebar */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Navigation\n */\nexport type Navigation =\n | NavigationBelowScreen\n | NavigationAboveScreen\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Screen media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount navigation from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountNavigation(\n { header$, main$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount navigation in sidebar */\n if (screen) {\n return watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ }),\n map(sidebar => ({ sidebar }))\n )\n\n /* [screen -]: Mount navigation in drawer */\n } else {\n const els = getElements(\"nav\", el)\n return watchNavigationLayer(els)\n .pipe(\n applyNavigationLayer(els),\n map(layer => ({ layer }))\n )\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n tap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { Main } from \"../../../main\"\nimport { Sidebar } from \"../_\"\nimport {\n resetSidebarHeight,\n resetSidebarLock,\n resetSidebarOffset,\n setSidebarHeight,\n setSidebarLock,\n setSidebarOffset\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n header$: Observable
    /* Header observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch sidebar\n *\n * This function returns an observable that computes the visual parameters of\n * the sidebar which depends on the vertical viewport offset, as well as the\n * height of the main area. When the page is scrolled beyond the header, the\n * sidebar is locked and fills the remaining space.\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Sidebar observable\n */\nexport function watchSidebar(\n el: HTMLElement, { main$, viewport$ }: WatchOptions\n): Observable {\n const adjust = el.parentElement!.offsetTop\n - el.parentElement!.parentElement!.offsetTop\n\n /* Compute the sidebar's available height and if it should be locked */\n return combineLatest([main$, viewport$])\n .pipe(\n map(([{ offset, height }, { offset: { y } }]) => {\n height = height\n + Math.min(adjust, Math.max(0, y - offset))\n - adjust\n return {\n height,\n lock: y >= offset + adjust\n }\n }),\n distinctUntilChanged((a, b) => {\n return a.height === b.height\n && a.lock === b.lock\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply sidebar\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySidebar(\n el: HTMLElement, { header$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n withLatestFrom(header$),\n tap(([{ height, lock }, { height: offset }]) => {\n setSidebarHeight(el, height)\n setSidebarLock(el, lock)\n\n /* Set offset in locked state depending on header height */\n if (lock)\n setSidebarOffset(el, offset)\n else\n resetSidebarOffset(el)\n }),\n\n /* Re-map to sidebar */\n map(([sidebar]) => sidebar),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSidebarOffset(el)\n resetSidebarHeight(el)\n resetSidebarLock(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { findLast } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n fromEvent,\n merge,\n pipe\n} from \"rxjs\"\nimport {\n delay,\n finalize,\n map,\n observeOn,\n scan,\n tap\n} from \"rxjs/operators\"\n\nimport { getElement, getElementOrThrow } from \"browser\"\n\nimport { NavigationLayer } from \"../_\"\nimport {\n resetOverflowScrolling,\n setOverflowScrolling\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch navigation layer\n *\n * On iOS we want to add `-webkit-overflow-scrolling: touch` for the menus\n * contained in the drawer, but as the navigational layers are nested, we can\n * only add it to the topmost layer or extremely weird cropping will occur.\n * This implementation keeps track of the previous and current layer.\n *\n * @param els - Navigation elements\n *\n * @return Navigation layer observable\n */\nexport function watchNavigationLayer(\n els: HTMLElement[]\n): Observable {\n const table = new Map()\n for (const el of els) {\n const label = getElement(\"label\", el)\n if (typeof label !== \"undefined\") {\n const input = getElementOrThrow(`#${label.htmlFor}`)\n table.set(input, el)\n }\n }\n\n /* Determine topmost layer */\n const layer$ = merge(...[...table.keys()].map(input => (\n fromEvent(input, \"change\")\n )))\n .pipe(\n map(() => getElementOrThrow(\".md-nav__list\", table.get(\n findLast(({ checked }) => checked, [...table.keys()])!\n )))\n )\n\n /* Return previous and next layer */\n return layer$\n .pipe(\n map(next => ({ next })),\n scan(({ next: prev }, { next }) => ({ prev, next }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply navigation layer\n *\n * @param els - Navigation elements\n *\n * @return Operator function\n */\nexport function applyNavigationLayer(\n els: HTMLElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev }) => {\n if (prev)\n resetOverflowScrolling(prev)\n }),\n\n /* Wait until transition has finished */\n delay(250),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ next }) => {\n setOverflowScrolling(next)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els)\n resetOverflowScrolling(\n getElementOrThrow(\".md-nav__list\", el)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./anchor\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n Observable,\n OperatorFunction,\n combineLatest,\n of,\n pipe\n} from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n AnchorList,\n applyAnchorList,\n watchAnchorList\n} from \"../anchor\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Table of contents for [tablet -]\n */\ninterface TableOfContentsBelowTablet {} // tslint:disable-line\n\n/**\n * Table of contents for [tablet +]\n */\ninterface TableOfContentsAboveTablet {\n sidebar: Sidebar /* Sidebar */\n anchors: AnchorList /* Anchor list */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Table of contents\n */\nexport type TableOfContents =\n | TableOfContentsBelowTablet\n | TableOfContentsAboveTablet\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n tablet$: Observable /* Tablet media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount table of contents from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTableOfContents(\n { header$, main$, viewport$, tablet$}: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => tablet$\n .pipe(\n switchMap(tablet => {\n\n /* [tablet +]: Mount table of contents in sidebar */\n if (tablet) {\n const els = getElements(\".md-nav__link\", el)\n\n /* Watch and apply sidebar */\n const sidebar$ = watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ })\n )\n\n /* Watch and apply anchor list (scroll spy) */\n const anchors$ = watchAnchorList(els, { header$, viewport$ })\n .pipe(\n applyAnchorList(els)\n )\n\n /* Combine into a single hot observable */\n return combineLatest([sidebar$, anchors$])\n .pipe(\n map(([sidebar, anchors]) => ({ sidebar, anchors }))\n )\n\n /* [tablet -]: Unmount table of contents */\n } else {\n return of({})\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { reverse } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n bufferCount,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n scan,\n startWith,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, getElement } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { AnchorList } from \"../_\"\nimport {\n resetAnchorActive,\n resetAnchorBlur,\n setAnchorActive,\n setAnchorBlur\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch anchor list\n *\n * This is effectively a scroll-spy implementation which will account for the\n * fixed header and automatically re-calculate anchor offsets when the viewport\n * is resized. The returned observable will only emit if the anchor list needs\n * to be repainted.\n *\n * This implementation tracks an anchor element's entire path starting from its\n * level up to the top-most anchor element, e.g. `[h3, h2, h1]`. Although the\n * Material theme currently doesn't make use of this information, it enables\n * the styling of the entire hierarchy through customization.\n *\n * Note that the current anchor is the last item of the `prev` anchor list.\n *\n * @param els - Anchor elements\n * @param options - Options\n *\n * @return Anchor list observable\n */\nexport function watchAnchorList(\n els: HTMLAnchorElement[], { header$, viewport$ }: WatchOptions\n): Observable {\n const table = new Map()\n for (const el of els) {\n const id = decodeURIComponent(el.hash.substring(1))\n const target = getElement(`[id=\"${id}\"]`)\n if (typeof target !== \"undefined\")\n table.set(el, target)\n }\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n map(header => 18 + header.height)\n )\n\n /* Compute partition of previous and next anchors */\n const partition$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n\n /* Build index to map anchor paths to vertical offsets */\n map(() => {\n let path: HTMLAnchorElement[] = []\n return [...table].reduce((index, [anchor, target]) => {\n while (path.length) {\n const last = table.get(path[path.length - 1])!\n if (last.tagName >= target.tagName) {\n path.pop()\n } else {\n break\n }\n }\n\n /* If the current anchor is hidden, continue with its parent */\n let offset = target.offsetTop\n while (!offset && target.parentElement) {\n target = target.parentElement\n offset = target.offsetTop\n }\n\n /* Map reversed anchor path to vertical offset */\n return index.set(\n reverse(path = [...path, anchor]),\n offset\n )\n }, new Map())\n }),\n\n /* Re-compute partition when viewport offset changes */\n switchMap(index => combineLatest([adjust$, viewport$])\n .pipe(\n scan(([prev, next], [adjust, { offset: { y } }]) => {\n\n /* Look forward */\n while (next.length) {\n const [, offset] = next[0]\n if (offset - adjust < y) {\n prev = [...prev, next.shift()!]\n } else {\n break\n }\n }\n\n /* Look backward */\n while (prev.length) {\n const [, offset] = prev[prev.length - 1]\n if (offset - adjust >= y) {\n next = [prev.pop()!, ...next]\n } else {\n break\n }\n }\n\n /* Return partition */\n return [prev, next]\n }, [[], [...index]]),\n distinctUntilChanged((a, b) => {\n return a[0] === b[0]\n && a[1] === b[1]\n })\n )\n )\n )\n\n /* Compute and return anchor list migrations */\n return partition$\n .pipe(\n map(([prev, next]) => ({\n prev: prev.map(([path]) => path),\n next: next.map(([path]) => path)\n })),\n\n /* Extract anchor list migrations */\n startWith({ prev: [], next: [] }),\n bufferCount(2, 1),\n map(([a, b]) => {\n\n /* Moving down */\n if (a.prev.length < b.prev.length) {\n return {\n prev: b.prev.slice(Math.max(0, a.prev.length - 1), b.prev.length),\n next: []\n }\n\n /* Moving up */\n } else {\n return {\n prev: b.prev.slice(-1),\n next: b.next.slice(0, b.next.length - a.next.length)\n }\n }\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply anchor list\n *\n * @param els - Anchor elements\n *\n * @return Operator function\n */\nexport function applyAnchorList(\n els: HTMLAnchorElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev, next }) => {\n\n /* Look forward */\n for (const [el] of next) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n\n /* Look backward */\n prev.forEach(([el], index) => {\n setAnchorActive(el, index === prev.length - 1)\n setAnchorBlur(el, true)\n })\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\n\nimport { SearchQuery } from \"../query\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nexport interface Search {\n query: SearchQuery /* Search query */\n result: SearchResult[] /* Search result list */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n reset$: Observable /* Search reset observable */\n result$: Observable /* Search result observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearch(\n { query$, reset$, result$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(() => combineLatest([query$, result$, reset$])\n .pipe(\n map(([query, result]) => ({ query, result }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, setToggle } from \"browser\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchQueryMessage,\n SearchTransformFn\n} from \"integrations\"\n\nimport { watchSearchQuery } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search query\n */\nexport interface SearchQuery {\n value: string /* Query value */\n focus: boolean /* Query focus */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search query from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchQuery(\n { tx$ }: WorkerHandler, options: MountOptions = {}\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const query$ = watchSearchQuery(el, options)\n\n /* Subscribe worker to search query */\n query$\n .pipe(\n distinctUntilKeyChanged(\"value\"),\n map(({ value }): SearchQueryMessage => ({\n type: SearchMessageType.QUERY,\n data: value\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Toggle search on focus */\n query$\n .pipe(\n distinctUntilKeyChanged(\"focus\")\n )\n .subscribe(({ focus }) => {\n if (focus)\n setToggle(\"search\", focus)\n })\n\n /* Return search query */\n return query$\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest, fromEvent, merge } from \"rxjs\"\nimport {\n delay,\n distinctUntilChanged,\n map,\n startWith\n} from \"rxjs/operators\"\n\nimport { watchElementFocus } from \"browser\"\nimport { SearchTransformFn, defaultTransform } from \"integrations\"\n\nimport { SearchQuery } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search query\n *\n * Note that the focus event which triggers re-reading the current query value\n * is delayed by `1ms` so the input's empty state is allowed to propagate.\n *\n * @param el - Search query element\n * @param options - Options\n *\n * @return Search query observable\n */\nexport function watchSearchQuery(\n el: HTMLInputElement, { transform }: WatchOptions = {}\n): Observable {\n const fn = transform || defaultTransform\n\n /* Intercept keyboard events */\n const value$ = merge(\n fromEvent(el, \"keyup\"),\n fromEvent(el, \"focus\").pipe(delay(1))\n )\n .pipe(\n map(() => fn(el.value)),\n startWith(fn(el.value)),\n distinctUntilChanged()\n )\n\n /* Intercept focus events */\n const focus$ = watchElementFocus(el)\n\n /* Combine into a single observable */\n return combineLatest([value$, focus$])\n .pipe(\n map(([value, focus]) => ({ value, focus }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n mapTo,\n startWith,\n switchMap,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport { setElementFocus } from \"browser\"\n\nimport { useComponent } from \"../../../_\"\nimport { watchSearchReset } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search reset from source observable\n *\n * @return Operator function\n */\nexport function mountSearchReset(): OperatorFunction {\n return pipe(\n switchMap(el => watchSearchReset(el)\n .pipe(\n switchMapTo(useComponent(\"search-query\")),\n tap(setElementFocus),\n mapTo(undefined)\n )\n ),\n startWith(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search reset\n *\n * @param el - Search reset element\n *\n * @return Search reset observable\n */\nexport function watchSearchReset(\n el: HTMLElement\n): Observable {\n return fromEvent(el, \"click\")\n .pipe(\n mapTo(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set number of search results\n *\n * @param el - Search result metadata element\n * @param value - Number of results\n */\nexport function setSearchResultMeta(\n el: HTMLElement, value: number\n): void {\n switch (value) {\n\n /* No results */\n case 0:\n el.textContent = translate(\"search.result.none\")\n break\n\n /* One result */\n case 1:\n el.textContent = translate(\"search.result.one\")\n break\n\n /* Multiple result */\n default:\n el.textContent = translate(\"search.result.other\", value.toString())\n }\n}\n\n/**\n * Reset number of search results\n *\n * @param el - Search result metadata element\n */\nexport function resetSearchResultMeta(\n el: HTMLElement\n): void {\n el.textContent = translate(\"search.result.placeholder\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Add an element to the search result list\n *\n * @param el - Search result list element\n * @param child - Search result element\n */\nexport function addToSearchResultList(\n el: HTMLElement, child: Element\n): void {\n el.appendChild(child)\n}\n\n/**\n * Reset search result list\n *\n * @param el - Search result list element\n */\nexport function resetSearchResultList(\n el: HTMLElement\n): void {\n el.innerHTML = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n mapTo,\n observeOn,\n scan,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"browser\"\nimport { SearchResult } from \"integrations/search\"\nimport { renderSearchResult } from \"templates\"\n\nimport { SearchQuery } from \"../../query\"\nimport {\n addToSearchResultList,\n resetSearchResultList,\n resetSearchResultMeta,\n setSearchResultMeta\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n query$: Observable /* Search query observable */\n fetch$: Observable /* Result fetch observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply search results\n *\n * This function will perform a lazy rendering of the search results, depending\n * on the vertical offset of the search result container. When the scroll offset\n * reaches the bottom of the element, more results are fetched and rendered.\n *\n * @param el - Search result element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySearchResult(\n el: HTMLElement, { query$, fetch$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n const list = getElementOrThrow(\".md-search-result__list\", el)\n const meta = getElementOrThrow(\".md-search-result__meta\", el)\n return pipe(\n\n /* Apply search result metadata */\n withLatestFrom(query$),\n map(([result, query]) => {\n if (query.value) {\n setSearchResultMeta(meta, result.length)\n } else {\n resetSearchResultMeta(meta)\n }\n return result\n }),\n\n /* Apply search result list */\n switchMap(result => fetch$\n .pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n scan(index => {\n const container = el.parentElement!\n while (index < result.length) {\n addToSearchResultList(list, renderSearchResult(result[index++]))\n if (container.scrollHeight - container.offsetHeight > 16)\n break\n }\n return index\n }, 0),\n\n /* Re-map to search result */\n mapTo(result),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSearchResultList(list)\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n pluck,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchElementOffset } from \"browser\"\nimport {\n SearchMessage,\n SearchResult,\n isSearchResultMessage\n} from \"integrations\"\n\nimport { SearchQuery } from \"../../query\"\nimport { applySearchResult } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search result from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchResult(\n { rx$ }: WorkerHandler, { query$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const container = el.parentElement!\n\n /* Compute whether there are more search results to fetch */\n const fetch$ = watchElementOffset(container)\n .pipe(\n map(({ y }) => {\n return y >= container.scrollHeight - container.offsetHeight - 16\n }),\n distinctUntilChanged(),\n filter(identity)\n )\n\n /* Apply search results */\n return rx$\n .pipe(\n filter(isSearchResultMessage),\n pluck(\"data\"),\n applySearchResult(el, { query$, fetch$ })\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n shareReplay,\n startWith,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n getElement,\n watchViewportAt\n} from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport {\n applyHeaderType,\n watchHeader\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Header type\n */\nexport type HeaderType =\n | \"site\" /* Header shows site title */\n | \"page\" /* Header shows page title */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Header\n */\nexport interface Header {\n type: HeaderType /* Header type */\n sticky: boolean /* Header stickyness */\n height: number /* Header visible height */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeader(\n { viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const header$ = watchHeader(el)\n\n /* Compute whether the header should switch to page header */\n const type$ = useComponent(\"main\")\n .pipe(\n map(main => getElement(\"h1, h2, h3, h4, h5, h6\", main)!),\n filter(hx => typeof hx !== \"undefined\"),\n withLatestFrom(useComponent(\"header-title\")),\n switchMap(([hx, title]) => watchViewportAt(hx, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => {\n return y >= hx.offsetHeight ? \"page\" : \"site\"\n }),\n distinctUntilChanged(),\n applyHeaderType(title)\n )\n ),\n startWith(\"site\")\n )\n\n /* Combine into single observable */\n return combineLatest([header$, type$])\n .pipe(\n map(([header, type]): Header => ({ type, ...header })),\n shareReplay(1)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n of,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n observeOn,\n shareReplay,\n tap\n} from \"rxjs/operators\"\n\nimport { watchElementSize } from \"browser\"\n\nimport { Header, HeaderType } from \"../_\"\nimport {\n resetHeaderTitleActive,\n setHeaderTitleActive\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch header\n *\n * @param el - Header element\n *\n * @return Header observable\n */\nexport function watchHeader(\n el: HTMLElement\n): Observable> {\n const styles = getComputedStyle(el)\n if ([\n \"sticky\", /* Modern browsers */\n \"-webkit-sticky\" /* Safari */\n ].includes(styles.position)) {\n return watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n sticky: true,\n height\n })),\n shareReplay(1)\n )\n } else {\n return of({\n sticky: false,\n height: 0\n })\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header title type\n *\n * @param el - Header title element\n *\n * @return Operator function\n */\nexport function applyHeaderType(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(type => {\n setHeaderTitleActive(el, type === \"page\")\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderTitleActive(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header title active\n *\n * @param el - Header title element\n * @param value - Whether the title is shown\n */\nexport function setHeaderTitleActive(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"active\" : \"\")\n}\n\n/**\n * Reset header title active\n *\n * @param el - Header title element\n */\nexport function resetHeaderTitleActive(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyHero } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Hero\n */\nexport interface Hero {\n hidden: boolean /* Whether the hero is hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount hero from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHero(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 20 })),\n distinctUntilChanged(),\n applyHero(el)\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Hero } from \"../_\"\nimport {\n resetHeroHidden,\n setHeroHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply hero\n *\n * @param el - Hero element\n *\n * @return Operator function\n */\nexport function applyHero(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setHeroHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeroHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set hero hidden\n *\n * @param el - Hero element\n * @param value - Whether the element is hidden\n */\nexport function setHeroHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset hero hidden\n *\n * @param el - Hero element\n */\nexport function resetHeroHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, Subject, pipe } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap, tap } from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport { Header } from \"../../header\"\nimport {\n applyHeaderShadow,\n watchMain\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Main area\n */\nexport interface Main {\n offset: number /* Main area top offset */\n height: number /* Main area visible height */\n active: boolean /* Scrolled past top offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount main area from source observable\n *\n * The header must be connected to the main area observable outside of the\n * operator function, as the header will persist in-between document switches\n * while the main area is replaced. However, the header observable must be\n * passed to this function, so we connect both via a long-living subject.\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountMain(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n const main$ = new Subject
    ()\n\n /* Connect to main area observable via long-living subject */\n useComponent(\"header\")\n .pipe(\n switchMap(header => main$\n .pipe(\n distinctUntilKeyChanged(\"active\"),\n applyHeaderShadow(header)\n )\n )\n )\n .subscribe()\n\n /* Return operator */\n return pipe(\n switchMap(el => watchMain(el, { header$, viewport$ })),\n tap(main => main$.next(main))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n pluck,\n shareReplay,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, watchElementSize } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../_\"\nimport {\n resetHeaderShadow,\n setHeaderShadow\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch main area\n *\n * This function returns an observable that computes the visual parameters of\n * the main area which depends on the viewport vertical offset and height, as\n * well as the height of the header element, if the header is fixed.\n *\n * @param el - Main area element\n * @param options - Options\n *\n * @return Main area observable\n */\nexport function watchMain(\n el: HTMLElement, { header$, viewport$ }: WatchOptions\n): Observable
    {\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n pluck(\"height\"),\n distinctUntilChanged(),\n shareReplay(1)\n )\n\n /* Compute the main area's top and bottom markers */\n const marker$ = adjust$\n .pipe(\n switchMap(() => watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n top: el.offsetTop,\n bottom: el.offsetTop + height\n }))\n )\n ),\n distinctUntilKeyChanged(\"bottom\"),\n shareReplay(1)\n )\n\n /* Compute the main area's offset, visible height and if we scrolled past */\n return combineLatest([adjust$, marker$, viewport$])\n .pipe(\n map(([header, { top, bottom }, { offset: { y }, size: { height } }]) => {\n height = Math.max(0, height\n - Math.max(0, top - y, header)\n - Math.max(0, height + y - bottom)\n )\n return {\n offset: top - header,\n height,\n active: y >= top - header\n }\n }),\n distinctUntilChanged
    ((a, b) => {\n return a.offset === b.offset\n && a.height === b.height\n && a.active === b.active\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header shadow\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function applyHeaderShadow(\n el: HTMLElement\n): MonoTypeOperatorFunction
    {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ active }) => {\n setHeaderShadow(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderShadow(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header shadow\n *\n * @param el - Header element\n * @param value - Whether the shadow is shown\n */\nexport function setHeaderShadow(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"shadow\" : \"\")\n}\n\n/**\n * Reset header shadow\n *\n * @param el - Header element\n */\nexport function resetHeaderShadow(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, of, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyTabs } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Tabs\n */\nexport interface Tabs {\n hidden: boolean /* Whether the tabs are hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Media screen observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount tabs from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTabs(\n { header$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount tabs above screen breakpoint */\n if (screen) {\n return watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 10 })),\n distinctUntilChanged(),\n applyTabs(el)\n )\n\n /* [screen -]: Unmount tabs below screen breakpoint */\n } else {\n return of({ hidden: true })\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Tabs } from \"../_\"\nimport {\n resetTabsHidden,\n setTabsHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply tabs\n *\n * @param el - Tabs element\n *\n * @return Operator function\n */\nexport function applyTabs(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setTabsHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetTabsHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set tabs hidden\n *\n * @param el - Tabs element\n * @param value - Whether the element is hidden\n */\nexport function setTabsHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset tabs hidden\n *\n * @param el - Tabs element\n */\nexport function resetTabsHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, iif, merge } from \"rxjs\"\nimport { map, mapTo, shareReplay, switchMap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether the given device is an Apple device\n *\n * @return Test result\n */\nfunction isAppleDevice(): boolean {\n return /(iPad|iPhone|iPod)/.test(navigator.userAgent)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all elements with `data-md-scrollfix` attributes\n *\n * This is a year-old patch which ensures that overflow scrolling works at the\n * top and bottom of containers on iOS by ensuring a `1px` scroll offset upon\n * the start of a touch event.\n *\n * @see https://bit.ly/2SCtAOO - Original source\n *\n * @param options - Options\n */\nexport function patchScrollfix(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"[data-md-scrollfix]\")),\n shareReplay(1)\n )\n\n /* Remove marker attribute, so we'll only add the fix once */\n els$.subscribe(els => {\n for (const el of els)\n el.removeAttribute(\"data-md-scrollfix\")\n })\n\n /* Patch overflow scrolling on touch start */\n iif(isAppleDevice, els$, NEVER)\n .pipe(\n switchMap(els => merge(...els.map(el => (\n fromEvent(el, \"touchstart\", { passive: true })\n .pipe(\n mapTo(el)\n )\n ))))\n )\n .subscribe(el => {\n const top = el.scrollTop\n\n /* We're at the top of the container */\n if (top === 0) {\n el.scrollTop = 1\n\n /* We're at the bottom of the container */\n } else if (top + el.offsetHeight === el.scrollHeight) {\n el.scrollTop = top - 1\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { catchError, map, switchMap } from \"rxjs/operators\"\n\nimport { getElementOrThrow, getElements } from \"browser\"\nimport { renderSource } from \"templates\"\nimport { cache, hash } from \"utilities\"\n\nimport { fetchSourceFactsFromGitHub } from \"./github\"\nimport { fetchSourceFactsFromGitLab } from \"./gitlab\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Source facts\n */\nexport type SourceFacts = string[]\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch source facts\n *\n * @param url - Source repository URL\n *\n * @return Source facts observable\n */\nfunction fetchSourceFacts(\n url: string\n): Observable {\n const [type] = url.match(/(git(?:hub|lab))/i) || []\n switch (type.toLowerCase()) {\n\n /* GitHub repository */\n case \"github\":\n const [, user, repo] = url.match(/^.+github\\.com\\/([^\\/]+)\\/?([^\\/]+)/i)\n return fetchSourceFactsFromGitHub(user, repo)\n\n /* GitLab repository */\n case \"gitlab\":\n const [, base, project] = url.match(/^.+?([^\\/]*gitlab[^\\/]+)\\/(.+)/i)\n return fetchSourceFactsFromGitLab(base, project)\n\n /* Everything else */\n default:\n return NEVER\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch elements containing repository information\n *\n * This function will retrieve the URL from the repository link and try to\n * query data from integrated source code platforms like GitHub or GitLab.\n *\n * @param options - Options\n */\nexport function patchSource(\n { document$ }: PatchOptions\n): void {\n document$\n .pipe(\n map(() => getElementOrThrow(\".md-source[href]\")),\n switchMap(({ href }) => (\n cache(`${hash(href)}`, () => fetchSourceFacts(href))\n )),\n catchError(() => NEVER)\n )\n .subscribe(facts => {\n for (const el of getElements(\".md-source__repository\")) {\n if (!el.hasAttribute(\"data-md-state\")) {\n el.setAttribute(\"data-md-state\", \"done\")\n el.appendChild(renderSource(facts))\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Repo, User } from \"github-types\"\nimport { Observable, of } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, pluck, switchMap } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitHub source facts\n *\n * @param user - GitHub user\n * @param repo - GitHub repository\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitHub(\n user: string, repo?: string\n): Observable {\n return ajax({\n url: typeof repo !== \"undefined\"\n ? `https://api.github.com/repos/${user}/${repo}`\n : `https://api.github.com/users/${user}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n switchMap(data => {\n\n /* GitHub repository */\n if (typeof repo !== \"undefined\") {\n const { stargazers_count, forks_count }: Repo = data\n return of([\n `${round(stargazers_count || 0)} Stars`,\n `${round(forks_count || 0)} Forks`\n ])\n\n /* GitHub user/organization */\n } else {\n const { public_repos }: User = data\n return of([\n `${round(public_repos || 0)} Repositories`\n ])\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ProjectSchema } from \"gitlab\"\nimport { Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, map, pluck } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitLab source facts\n *\n * @param base - GitLab base\n * @param project - GitLab project\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitLab(\n base: string, project: string\n): Observable {\n return ajax({\n url: `https://${base}/api/v4/projects/${encodeURIComponent(project)}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n map(({ star_count, forks_count }: ProjectSchema) => ([\n `${round(star_count)} Stars`,\n `${round(forks_count)} Forks`\n ]))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// TODO: remove this after we finished refactoring\n// tslint:disable\n\nimport \"../stylesheets/main.scss\"\nimport \"../stylesheets/palette.scss\"\n\nimport { values } from \"ramda\"\nimport {\n merge,\n combineLatest,\n animationFrameScheduler,\n fromEvent,\n of,\n NEVER,\n from\n} from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n delay,\n switchMap,\n tap,\n filter,\n withLatestFrom,\n observeOn,\n take,\n shareReplay,\n share,\n pluck\n} from \"rxjs/operators\"\n\nimport {\n watchToggle,\n setToggle,\n getElements,\n watchMedia,\n watchDocument,\n watchLocation,\n watchLocationHash,\n watchViewport,\n isLocalLocation,\n isAnchorLocation,\n setLocationHash,\n watchLocationBase\n} from \"browser\"\nimport {\n mountHeader,\n mountHero,\n mountMain,\n mountNavigation,\n mountSearch,\n mountTableOfContents,\n mountTabs,\n useComponent,\n setupComponents,\n mountSearchQuery,\n mountSearchReset,\n mountSearchResult\n} from \"components\"\nimport {\n setupClipboard,\n setupDialog,\n setupKeyboard,\n setupInstantLoading,\n setupSearchWorker,\n SearchIndex\n} from \"integrations\"\nimport {\n patchTables,\n patchDetails,\n patchScrollfix,\n patchSource,\n patchScripts\n} from \"patches\"\nimport { isConfig } from \"utilities\"\n\n/* ------------------------------------------------------------------------- */\n\n/* Denote that JavaScript is available */\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Test for iOS */\nif (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n document.documentElement.classList.add(\"ios\")\n\n/**\n * Set scroll lock\n *\n * @param el - Scrollable element\n * @param value - Vertical offset\n */\nexport function setScrollLock(\n el: HTMLElement, value: number\n): void {\n el.setAttribute(\"data-md-state\", \"lock\")\n el.style.top = `-${value}px`\n}\n\n/**\n * Reset scroll lock\n *\n * @param el - Scrollable element\n */\nexport function resetScrollLock(\n el: HTMLElement\n): void {\n const value = -1 * parseInt(el.style.top, 10)\n el.removeAttribute(\"data-md-state\")\n el.style.top = \"\"\n if (value)\n window.scrollTo(0, value)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Initialize Material for MkDocs\n *\n * @param config - Configuration\n */\nexport function initialize(config: unknown) {\n if (!isConfig(config))\n throw new SyntaxError(`Invalid configuration: ${JSON.stringify(config)}`)\n\n /* Set up user interface observables */\n const location$ = watchLocation()\n const base$ = watchLocationBase(config.base, { location$ })\n const hash$ = watchLocationHash()\n const viewport$ = watchViewport()\n const tablet$ = watchMedia(\"(min-width: 960px)\")\n const screen$ = watchMedia(\"(min-width: 1220px)\")\n\n /* Set up document observable */\n const document$ = config.features.includes(\"instant\")\n ? watchDocument({ location$ })\n : watchDocument()\n\n /* ----------------------------------------------------------------------- */\n\n /* Set up component bindings */\n setupComponents([\n \"container\", /* Container */\n \"header\", /* Header */\n \"header-title\", /* Header title */\n \"hero\", /* Hero */\n \"main\", /* Main area */\n \"navigation\", /* Navigation */\n \"search\", /* Search */\n \"search-query\", /* Search input */\n \"search-reset\", /* Search reset */\n \"search-result\", /* Search results */\n \"skip\", /* Skip link */\n \"tabs\", /* Tabs */\n \"toc\" /* Table of contents */\n ], { document$ })\n\n const keyboard$ = setupKeyboard()\n\n patchDetails({ document$, hash$ })\n patchScripts({ document$ })\n patchSource({ document$ })\n patchTables({ document$ })\n\n /* Force 1px scroll offset to trigger overflow scrolling */\n patchScrollfix({ document$ })\n\n /* Set up clipboard and dialog */\n const dialog$ = setupDialog()\n const clipboard$ = setupClipboard({ document$, dialog$ })\n\n /* ----------------------------------------------------------------------- */\n\n /* Create header observable */\n const header$ = useComponent(\"header\")\n .pipe(\n mountHeader({ viewport$ }),\n shareReplay(1)\n )\n\n const main$ = useComponent(\"main\")\n .pipe(\n mountMain({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const navigation$ = useComponent(\"navigation\")\n .pipe(\n mountNavigation({ header$, main$, viewport$, screen$ }),\n shareReplay(1) // shareReplay because there might be late subscribers\n )\n\n const toc$ = useComponent(\"toc\")\n .pipe(\n mountTableOfContents({ header$, main$, viewport$, tablet$ }),\n shareReplay(1)\n )\n\n const tabs$ = useComponent(\"tabs\")\n .pipe(\n mountTabs({ header$, viewport$, screen$ }),\n shareReplay(1)\n )\n\n const hero$ = useComponent(\"hero\")\n .pipe(\n mountHero({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // External index\n const index = config.search && config.search.index\n ? config.search.index\n : undefined\n\n /* Fetch index if it wasn't passed explicitly */\n const index$ = typeof index !== \"undefined\"\n ? from(index)\n : base$\n .pipe(\n switchMap(base => ajax({\n url: `${base}/search/search_index.json`,\n responseType: \"json\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\")\n )\n )\n )\n\n\n const worker = setupSearchWorker(config.search.worker, {\n base$, index$\n })\n\n /* ----------------------------------------------------------------------- */\n\n /* Mount search query */\n const query$ = useComponent(\"search-query\")\n .pipe(\n mountSearchQuery(worker),\n shareReplay(1)\n )\n\n /* Mount search reset */\n const reset$ = useComponent(\"search-reset\")\n .pipe(\n mountSearchReset(),\n shareReplay(1)\n )\n\n /* Mount search result */\n const result$ = useComponent(\"search-result\")\n .pipe(\n mountSearchResult(worker, { query$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const search$ = useComponent(\"search\")\n .pipe(\n mountSearch({ query$, reset$, result$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // // put into search...\n hash$\n .pipe(\n tap(() => setToggle(\"search\", false)),\n delay(125), // ensure that it runs after the body scroll reset...\n )\n .subscribe(hash => setLocationHash(`#${hash}`)) // TODO: must be unified\n\n // Scroll lock // document -> document$ => { body } !?\n // put into search...\n combineLatest([\n watchToggle(\"search\"),\n tablet$,\n ])\n .pipe(\n withLatestFrom(viewport$),\n switchMap(([[toggle, tablet], { offset: { y }}]) => {\n const active = toggle && !tablet\n return document$\n .pipe(\n delay(active ? 400 : 100), // TOOD: directly combine this with the hash!\n observeOn(animationFrameScheduler),\n tap(({ body }) => active\n ? setScrollLock(body, y)\n : resetScrollLock(body)\n )\n )\n })\n )\n .subscribe()\n\n /* ----------------------------------------------------------------------- */\n\n /* Intercept internal link clicks */\n const link$ = fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n switchMap(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\") // TODO: abstract as link click?\n if (el && isLocalLocation(el)) {\n if (!isAnchorLocation(el) && config.features.includes(\"instant\"))\n ev.preventDefault()\n return of(el)\n }\n }\n return NEVER\n }),\n share()\n )\n\n /* Always close drawer on click */\n link$.subscribe(() => {\n setToggle(\"drawer\", false)\n })\n\n // instant loading\n if (config.features.includes(\"instant\")) {\n\n /* Disable automatic scroll restoration, as it doesn't work nicely */\n if (\"scrollRestoration\" in history)\n history.scrollRestoration = \"manual\"\n\n /* Resolve relative links for stability */\n for (const selector of [\n `link[rel=\"shortcut icon\"]`,\n // `link[rel=\"stylesheet\"]` // reduce style computations\n ])\n for (const el of getElements(selector))\n el.href = el.href\n\n setupInstantLoading({\n document$, link$, location$, viewport$\n })\n\n }\n\n /* ----------------------------------------------------------------------- */\n\n // if we use a single tab outside of search, unhide all permalinks.\n // TODO: experimental. necessary!?\n keyboard$\n .pipe(\n filter(key => key.mode === \"global\" && [\"Tab\"].includes(key.type)),\n take(1)\n )\n .subscribe(() => {\n for (const link of getElements(\".headerlink\"))\n link.style.visibility = \"visible\"\n })\n\n /* ----------------------------------------------------------------------- */\n\n const state = {\n\n /* Browser observables */\n document$,\n viewport$,\n\n /* Component observables */\n header$,\n hero$,\n main$,\n navigation$,\n search$,\n tabs$,\n toc$,\n\n /* Integation observables */\n clipboard$,\n keyboard$,\n dialog$\n }\n\n /* Subscribe to all observables */\n merge(...values(state))\n .subscribe()\n return state\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport {\n filter,\n map,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport {\n getElement,\n getElements,\n watchMedia\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n hash$: Observable /* Location hash observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `details` elements\n *\n * This function will ensure that all `details` tags are opened prior to\n * printing, so the whole content of the page is included, and on anchor jumps.\n *\n * @param options - Options\n */\nexport function patchDetails(\n { document$, hash$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"details\"))\n )\n\n /* Open all details before printing */\n merge(\n watchMedia(\"print\").pipe(filter(identity)), /* Webkit */\n fromEvent(window, \"beforeprint\") /* IE, FF */\n )\n .pipe(\n switchMapTo(els$)\n )\n .subscribe(els => {\n for (const el of els)\n el.setAttribute(\"open\", \"\")\n })\n\n /* Open parent details and fix anchor jump */\n hash$\n .pipe(\n map(id => getElement(`[id=\"${id}\"]`)!),\n filter(el => typeof el !== \"undefined\"),\n tap(el => {\n const details = el.closest(\"details\")\n if (details && !details.open)\n details.setAttribute(\"open\", \"\")\n })\n )\n .subscribe(el => el.scrollIntoView())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, skip, withLatestFrom } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `script` elements\n *\n * This function must be run after a document switch, which means the first\n * emission must be ignored.\n *\n * @param options - Options\n */\nexport function patchScripts(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n skip(1),\n withLatestFrom(useComponent(\"container\")), // TODO: just use switchMapTo?\n map(([, el]) => getElements(\"script\", el))\n )\n\n /* Evaluate all scripts via replacement */\n els$.subscribe(els => {\n for (const el of els) {\n if (el.src || /(^|\\/javascript)$/i.test(el.type)) {\n const script = document.createElement(\"script\")\n const key = el.src ? \"src\" : \"textContent\"\n script[key] = el[key]!\n el.replaceWith(script)\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderTable } from \"templates\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `table` elements\n *\n * This function will re-render all tables by wrapping them to improve overflow\n * scrolling on smaller screen sizes.\n *\n * @param options - Options\n */\nexport function patchTables(\n { document$ }: MountOptions\n): void {\n const sentinel = document.createElement(\"table\")\n document$\n .pipe(\n map(() => getElements(\"table:not([class])\"))\n )\n .subscribe(els => {\n for (const el of els) {\n el.replaceWith(sentinel)\n sentinel.replaceWith(renderTable(el))\n }\n })\n}\n"],"sourceRoot":""} \ No newline at end of file diff --git a/material/assets/javascripts/worker/search.0ec816aa.min.js b/material/assets/javascripts/worker/search.3bc815f0.min.js similarity index 99% rename from material/assets/javascripts/worker/search.0ec816aa.min.js rename to material/assets/javascripts/worker/search.3bc815f0.min.js index 2e24c7d5d97..8b6c47a617d 100644 --- a/material/assets/javascripts/worker/search.0ec816aa.min.js +++ b/material/assets/javascripts/worker/search.3bc815f0.min.js @@ -56,4 +56,4 @@ * lunr.Builder * Copyright (C) 2019 Oliver Nightingale */,I.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=I.tokenizer,this.pipeline=new I.Pipeline,this.searchPipeline=new I.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},I.Builder.prototype.ref=function(e){this._ref=e},I.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},I.Builder.prototype.b=function(e){this._b=e<0?0:e>1?1:e},I.Builder.prototype.k1=function(e){this._k1=e},I.Builder.prototype.add=function(e,t){var r=e[this._ref],n=Object.keys(this._fields);this._documents[r]=t||{},this.documentCount+=1;for(var i=0;i=this.length)return I.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},I.QueryLexer.prototype.width=function(){return this.pos-this.start},I.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},I.QueryLexer.prototype.backup=function(){this.pos-=1},I.QueryLexer.prototype.acceptDigitRun=function(){var e,t;do{t=(e=this.next()).charCodeAt(0)}while(t>47&&t<58);e!=I.QueryLexer.EOS&&this.backup()},I.QueryLexer.prototype.more=function(){return this.pos1&&(e.backup(),e.emit(I.QueryLexer.TERM)),e.ignore(),e.more())return I.QueryLexer.lexText},I.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(I.QueryLexer.EDIT_DISTANCE),I.QueryLexer.lexText},I.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(I.QueryLexer.BOOST),I.QueryLexer.lexText},I.QueryLexer.lexEOS=function(e){e.width()>0&&e.emit(I.QueryLexer.TERM)},I.QueryLexer.termSeparator=I.tokenizer.separator,I.QueryLexer.lexText=function(e){for(;;){var t=e.next();if(t==I.QueryLexer.EOS)return I.QueryLexer.lexEOS;if(92!=t.charCodeAt(0)){if(":"==t)return I.QueryLexer.lexField;if("~"==t)return e.backup(),e.width()>0&&e.emit(I.QueryLexer.TERM),I.QueryLexer.lexEditDistance;if("^"==t)return e.backup(),e.width()>0&&e.emit(I.QueryLexer.TERM),I.QueryLexer.lexBoost;if("+"==t&&1===e.width())return e.emit(I.QueryLexer.PRESENCE),I.QueryLexer.lexText;if("-"==t&&1===e.width())return e.emit(I.QueryLexer.PRESENCE),I.QueryLexer.lexText;if(t.match(I.QueryLexer.termSeparator))return I.QueryLexer.lexTerm}else e.escapeCharacter()}},I.QueryParser=function(e,t){this.lexer=new I.QueryLexer(e),this.query=t,this.currentClause={},this.lexemeIdx=0},I.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=I.QueryParser.parseClause;e;)e=e(this);return this.query},I.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},I.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},I.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},I.QueryParser.parseClause=function(e){var t=e.peekLexeme();if(null!=t)switch(t.type){case I.QueryLexer.PRESENCE:return I.QueryParser.parsePresence;case I.QueryLexer.FIELD:return I.QueryParser.parseField;case I.QueryLexer.TERM:return I.QueryParser.parseTerm;default:var r="expected either a field or a term, found "+t.type;throw t.str.length>=1&&(r+=" with value '"+t.str+"'"),new I.QueryParseError(r,t.start,t.end)}},I.QueryParser.parsePresence=function(e){var t=e.consumeLexeme();if(null!=t){switch(t.str){case"-":e.currentClause.presence=I.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=I.Query.presence.REQUIRED;break;default:var r="unrecognised presence operator'"+t.str+"'";throw new I.QueryParseError(r,t.start,t.end)}var n=e.peekLexeme();if(null==n){r="expecting term or field, found nothing";throw new I.QueryParseError(r,t.start,t.end)}switch(n.type){case I.QueryLexer.FIELD:return I.QueryParser.parseField;case I.QueryLexer.TERM:return I.QueryParser.parseTerm;default:r="expecting term or field, found '"+n.type+"'";throw new I.QueryParseError(r,n.start,n.end)}}},I.QueryParser.parseField=function(e){var t=e.consumeLexeme();if(null!=t){if(-1==e.query.allFields.indexOf(t.str)){var r=e.query.allFields.map((function(e){return"'"+e+"'"})).join(", "),n="unrecognised field '"+t.str+"', possible fields: "+r;throw new I.QueryParseError(n,t.start,t.end)}e.currentClause.fields=[t.str];var i=e.peekLexeme();if(null==i){n="expecting term, found nothing";throw new I.QueryParseError(n,t.start,t.end)}switch(i.type){case I.QueryLexer.TERM:return I.QueryParser.parseTerm;default:n="expecting term, found '"+i.type+"'";throw new I.QueryParseError(n,i.start,i.end)}}},I.QueryParser.parseTerm=function(e){var t=e.consumeLexeme();if(null!=t){e.currentClause.term=t.str.toLowerCase(),-1!=t.str.indexOf("*")&&(e.currentClause.usePipeline=!1);var r=e.peekLexeme();if(null!=r)switch(r.type){case I.QueryLexer.TERM:return e.nextClause(),I.QueryParser.parseTerm;case I.QueryLexer.FIELD:return e.nextClause(),I.QueryParser.parseField;case I.QueryLexer.EDIT_DISTANCE:return I.QueryParser.parseEditDistance;case I.QueryLexer.BOOST:return I.QueryParser.parseBoost;case I.QueryLexer.PRESENCE:return e.nextClause(),I.QueryParser.parsePresence;default:var n="Unexpected lexeme type '"+r.type+"'";throw new I.QueryParseError(n,r.start,r.end)}else e.nextClause()}},I.QueryParser.parseEditDistance=function(e){var t=e.consumeLexeme();if(null!=t){var r=parseInt(t.str,10);if(isNaN(r)){var n="edit distance must be numeric";throw new I.QueryParseError(n,t.start,t.end)}e.currentClause.editDistance=r;var i=e.peekLexeme();if(null!=i)switch(i.type){case I.QueryLexer.TERM:return e.nextClause(),I.QueryParser.parseTerm;case I.QueryLexer.FIELD:return e.nextClause(),I.QueryParser.parseField;case I.QueryLexer.EDIT_DISTANCE:return I.QueryParser.parseEditDistance;case I.QueryLexer.BOOST:return I.QueryParser.parseBoost;case I.QueryLexer.PRESENCE:return e.nextClause(),I.QueryParser.parsePresence;default:n="Unexpected lexeme type '"+i.type+"'";throw new I.QueryParseError(n,i.start,i.end)}else e.nextClause()}},I.QueryParser.parseBoost=function(e){var t=e.consumeLexeme();if(null!=t){var r=parseInt(t.str,10);if(isNaN(r)){var n="boost must be numeric";throw new I.QueryParseError(n,t.start,t.end)}e.currentClause.boost=r;var i=e.peekLexeme();if(null!=i)switch(i.type){case I.QueryLexer.TERM:return e.nextClause(),I.QueryParser.parseTerm;case I.QueryLexer.FIELD:return e.nextClause(),I.QueryParser.parseField;case I.QueryLexer.EDIT_DISTANCE:return I.QueryParser.parseEditDistance;case I.QueryLexer.BOOST:return I.QueryParser.parseBoost;case I.QueryLexer.PRESENCE:return e.nextClause(),I.QueryParser.parsePresence;default:n="Unexpected lexeme type '"+i.type+"'";throw new I.QueryParseError(n,i.start,i.end)}else e.nextClause()}},void 0===(i="function"==typeof(n=function(){return I})?n.call(t,r,t,e):n)||(e.exports=i)}()},function(e,t,r){"use strict";r.r(t),r.d(t,"handler",(function(){return h}));var n=function(){return(n=Object.assign||function(e){for(var t,r=1,n=arguments.length;r=e.length&&(e=void 0),{value:e&&e[n++],done:!e}}};throw new TypeError(t?"Object is not iterable.":"Symbol.iterator is not defined.")}function s(e,t){var r="function"==typeof Symbol&&e[Symbol.iterator];if(!r)return e;var n,i,s=r.call(e),o=[];try{for(;(void 0===t||t-- >0)&&!(n=s.next()).done;)o.push(n.value)}catch(e){i={error:e}}finally{try{n&&!n.done&&(r=s.return)&&r.call(s)}finally{if(i)throw i.error}}return o}function o(){for(var e=[],t=0;t"+r+""};return function(i){i=i.replace(/[\s*+-:~^]+/g," ").trim();var s=new RegExp("(^|"+e.separator+")("+i.replace(/[|\\{}()[\]^$+*?.-]/g,"\\$&").replace(t,"|")+")","img");return function(e){return n(n({},e),{title:e.title.replace(s,r),text:e.text.replace(s,r)})}}}(t),this.index=void 0===l?lunr((function(){var e,n,s,a,l;u=u||["trimmer","stopWordFilter"],this.pipeline.reset();try{for(var c=i(u),h=c.next();!h.done;h=c.next()){var d=h.value;this.pipeline.add(lunr[d])}}catch(t){e={error:t}}finally{try{h&&!h.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}1===t.lang.length&&"en"!==t.lang[0]?this.use(lunr[t.lang[0]]):t.lang.length>1&&this.use((s=lunr).multiLanguage.apply(s,o(t.lang))),this.field("title",{boost:1e3}),this.field("text"),this.ref("location");try{for(var f=i(r),p=f.next();!p.done;p=f.next()){var y=p.value;this.add(y)}}catch(e){a={error:e}}finally{try{p&&!p.done&&(l=f.return)&&l.call(f)}finally{if(a)throw a.error}}})):lunr.Index.load("string"==typeof l?JSON.parse(l):l)}return e.prototype.query=function(e){var t=this;if(e)try{var r=this.index.search(e).reduce((function(e,r){var n=t.documents.get(r.ref);if(void 0!==n)if("parent"in n){var i=n.parent.location;e.set(i,o(e.get(i)||[],[r]))}else{i=n.location;e.set(i,e.get(i)||[])}return e}),new Map),n=this.highlight(e);return o(r).map((function(e){var r=s(e,2),i=r[0],o=r[1];return{article:n(t.documents.get(i)),sections:o.map((function(e){return n(t.documents.get(e.ref))}))}}))}catch(t){console.warn("Invalid query: "+e+" – see https://bit.ly/2s3ChXG")}return[]},e}();function h(e){switch(e.type){case u.SETUP:return function(e){var t,r,n="../lunr",s=[];try{for(var a=i(e.lang),u=a.next();!u.done;u=a.next()){var l=u.value;"ja"===l&&s.push(n+"/tinyseg.min.js"),"en"!==l&&s.push(n+"/min/lunr."+l+".min.js")}}catch(e){t={error:e}}finally{try{u&&!u.done&&(r=a.return)&&r.call(a)}finally{if(t)throw t.error}}e.lang.length>1&&s.push(n+"/min/lunr.multi.min.js"),s.length&&importScripts.apply(void 0,o([n+"/min/lunr.stemmer.support.min.js"],s))}(e.data.config),l=new c(e.data),{type:u.READY};case u.QUERY:return{type:u.RESULT,data:l?l.query(e.data):[]};default:throw new TypeError("Invalid message type")}}!function(e){e[e.SETUP=0]="SETUP",e[e.READY=1]="READY",e[e.QUERY=2]="QUERY",e[e.RESULT=3]="RESULT"}(u||(u={})),addEventListener("message",(function(e){postMessage(h(e.data))}))}]); -//# sourceMappingURL=search.0ec816aa.min.js.map \ No newline at end of file +//# sourceMappingURL=search.3bc815f0.min.js.map \ No newline at end of file diff --git a/material/assets/javascripts/worker/search.0ec816aa.min.js.map b/material/assets/javascripts/worker/search.3bc815f0.min.js.map similarity index 90% rename from material/assets/javascripts/worker/search.0ec816aa.min.js.map rename to material/assets/javascripts/worker/search.3bc815f0.min.js.map index 96f8dc5fde6..ea524339233 100644 --- a/material/assets/javascripts/worker/search.0ec816aa.min.js.map +++ b/material/assets/javascripts/worker/search.3bc815f0.min.js.map @@ -1 +1 @@ -{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./node_modules/escape-html/index.js","webpack:///./node_modules/lunr/lunr.js-exposed","webpack:///(webpack)/buildin/global.js","webpack:///./node_modules/lunr/lunr.js","webpack:///./node_modules/tslib/tslib.es6.js","webpack:///./src/assets/javascripts/integrations/search/_/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/message/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/main/index.ts","webpack:///./src/assets/javascripts/integrations/search/document/index.ts","webpack:///./src/assets/javascripts/integrations/search/highlighter/index.ts"],"names":["installedModules","__webpack_require__","moduleId","exports","module","i","l","modules","call","m","c","d","name","getter","o","Object","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","prototype","hasOwnProperty","p","s","matchHtmlRegExp","string","escape","str","match","exec","html","index","lastIndex","length","charCodeAt","substring","g","this","Function","e","window","global","step2list","step3list","v","C","re_mgr0","re_mgr1","re_meq1","re_s_v","re_1a","re2_1a","re_1b","re2_1b","re_1b_2","re2_1b_2","re3_1b_2","re4_1b_2","re_1c","re_2","re_3","re_4","re2_4","re_5","re_5_1","re3_5","porterStemmer","lunr","config","builder","Builder","pipeline","add","trimmer","stopWordFilter","stemmer","searchPipeline","build","version","utils","warn","message","console","asString","obj","toString","clone","keys","val","Array","isArray","slice","TypeError","FieldRef","docRef","fieldName","stringValue","_stringValue","joiner","fromString","indexOf","fieldRef","undefined","Set","elements","complete","intersect","other","union","contains","empty","a","b","intersection","element","push","concat","idf","posting","documentCount","documentsWithTerm","x","Math","log","abs","Token","metadata","update","fn","tokenizer","map","toLowerCase","len","tokens","sliceEnd","sliceStart","sliceLength","charAt","separator","tokenMetadata","Pipeline","_stack","registeredFunctions","registerFunction","label","warnIfFunctionNotRegistered","load","serialised","forEach","fnName","Error","fns","arguments","after","existingFn","newFn","pos","splice","before","remove","run","stackLength","memo","j","result","k","runString","token","reset","toJSON","Vector","_magnitude","positionForIndex","start","end","pivotPoint","floor","pivotIndex","insert","insertIdx","upsert","position","magnitude","sumOfSquares","elementsLength","sqrt","dot","otherVector","dotProduct","aLen","bLen","aVal","bVal","similarity","toArray","output","RegExp","w","stem","suffix","firstch","re","re2","re3","re4","substr","toUpperCase","test","replace","fp","generateStopWordFilter","stopWords","words","reduce","stopWord","TokenSet","final","edges","id","_nextId","fromArray","arr","finish","root","fromClause","clause","fromFuzzyString","term","editDistance","stack","node","editsRemaining","frame","pop","noEditNode","char","insertionNode","substitutionNode","transposeNode","charA","charB","next","prefix","edge","_str","labels","sort","qNode","qEdges","qLen","nEdges","nLen","q","qEdge","nEdge","previousWord","uncheckedNodes","minimizedNodes","word","commonPrefix","minimize","child","nextNode","parent","downTo","childKey","Index","attrs","invertedIndex","fieldVectors","tokenSet","fields","search","queryString","query","QueryParser","parse","Query","matchingFields","queryVectors","termFieldCache","requiredMatches","prohibitedMatches","clauses","terms","clauseMatches","usePipeline","termTokenSet","expandedTerms","presence","REQUIRED","field","expandedTerm","termIndex","_index","fieldPosting","matchingDocumentRefs","termField","matchingDocumentsSet","PROHIBITED","boost","fieldMatch","matchingDocumentRef","matchingFieldRef","MatchData","allRequiredMatches","allProhibitedMatches","matchingFieldRefs","results","matches","isNegated","docMatch","fieldVector","score","matchData","combine","ref","serializedIndex","serializedVectors","serializedInvertedIndex","tokenSetBuilder","tuple","_ref","_fields","_documents","fieldTermFrequencies","fieldLengths","_b","_k1","metadataWhitelist","attributes","RangeError","number","k1","doc","extractor","fieldTerms","metadataKey","calculateAverageFieldLengths","fieldRefs","numberOfFields","accumulator","documentsWithField","averageFieldLength","createFieldVectors","fieldRefsLength","termIdfCache","fieldLength","termFrequencies","termsLength","fieldBoost","docBoost","scoreWithPrecision","tf","round","createTokenSet","use","args","unshift","apply","clonedMetadata","metadataKeys","otherMatchData","allFields","wildcard","String","NONE","LEADING","TRAILING","OPTIONAL","options","QueryParseError","QueryLexer","lexemes","escapeCharPositions","state","lexText","sliceString","subSlices","join","emit","type","escapeCharacter","EOS","width","ignore","backup","acceptDigitRun","charCode","more","FIELD","TERM","EDIT_DISTANCE","BOOST","PRESENCE","lexField","lexer","lexTerm","lexEditDistance","lexBoost","lexEOS","termSeparator","currentClause","lexemeIdx","parseClause","peekLexeme","consumeLexeme","lexeme","nextClause","completedClause","parser","parsePresence","parseField","parseTerm","errorMessage","nextLexeme","possibleFields","f","parseEditDistance","parseBoost","parseInt","isNaN","__assign","assign","__values","iterator","done","__read","ar","error","__spread","SearchMessageType","docs","documents","Map","path","hash","location","title","text","linked","set","setupSearchDocumentMap","highlight","_","data","trim","document","setupSearchHighlighter","lang","multiLanguage","JSON","groups","sections","article","section","err","handler","SETUP","base","scripts","importScripts","setupLunrLanguages","READY","QUERY","RESULT","addEventListener","ev","postMessage"],"mappings":"aACE,IAAIA,EAAmB,GAGvB,SAASC,EAAoBC,GAG5B,GAAGF,EAAiBE,GACnB,OAAOF,EAAiBE,GAAUC,QAGnC,IAAIC,EAASJ,EAAiBE,GAAY,CACzCG,EAAGH,EACHI,GAAG,EACHH,QAAS,IAUV,OANAI,EAAQL,GAAUM,KAAKJ,EAAOD,QAASC,EAAQA,EAAOD,QAASF,GAG/DG,EAAOE,GAAI,EAGJF,EAAOD,QAKfF,EAAoBQ,EAAIF,EAGxBN,EAAoBS,EAAIV,EAGxBC,EAAoBU,EAAI,SAASR,EAASS,EAAMC,GAC3CZ,EAAoBa,EAAEX,EAASS,IAClCG,OAAOC,eAAeb,EAASS,EAAM,CAAEK,YAAY,EAAMC,IAAKL,KAKhEZ,EAAoBkB,EAAI,SAAShB,GACX,oBAAXiB,QAA0BA,OAAOC,aAC1CN,OAAOC,eAAeb,EAASiB,OAAOC,YAAa,CAAEC,MAAO,WAE7DP,OAAOC,eAAeb,EAAS,aAAc,CAAEmB,OAAO,KAQvDrB,EAAoBsB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQrB,EAAoBqB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKX,OAAOY,OAAO,MAGvB,GAFA1B,EAAoBkB,EAAEO,GACtBX,OAAOC,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOrB,EAAoBU,EAAEe,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRzB,EAAoB6B,EAAI,SAAS1B,GAChC,IAAIS,EAAST,GAAUA,EAAOqB,WAC7B,WAAwB,OAAOrB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAH,EAAoBU,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRZ,EAAoBa,EAAI,SAASiB,EAAQC,GAAY,OAAOjB,OAAOkB,UAAUC,eAAe1B,KAAKuB,EAAQC,IAGzG/B,EAAoBkC,EAAI,GAIjBlC,EAAoBA,EAAoBmC,EAAI,G;;;;;;;GCnErD,IAAIC,EAAkB,UAOtBjC,EAAOD,QAUP,SAAoBmC,GAClB,IAOIC,EAPAC,EAAM,GAAKF,EACXG,EAAQJ,EAAgBK,KAAKF,GAEjC,IAAKC,EACH,OAAOD,EAIT,IAAIG,EAAO,GACPC,EAAQ,EACRC,EAAY,EAEhB,IAAKD,EAAQH,EAAMG,MAAOA,EAAQJ,EAAIM,OAAQF,IAAS,CACrD,OAAQJ,EAAIO,WAAWH,IACrB,KAAK,GACHL,EAAS,SACT,MACF,KAAK,GACHA,EAAS,QACT,MACF,KAAK,GACHA,EAAS,QACT,MACF,KAAK,GACHA,EAAS,OACT,MACF,KAAK,GACHA,EAAS,OACT,MACF,QACE,SAGAM,IAAcD,IAChBD,GAAQH,EAAIQ,UAAUH,EAAWD,IAGnCC,EAAYD,EAAQ,EACpBD,GAAQJ,EAGV,OAAOM,IAAcD,EACjBD,EAAOH,EAAIQ,UAAUH,EAAWD,GAChCD,I,iBC5EN,YAAAvC,EAAA,eAAkC,EAAQ,K,+BCA1C,IAAI6C,EAGJA,EAAI,WACH,OAAOC,KADJ,GAIJ,IAECD,EAAIA,GAAK,IAAIE,SAAS,cAAb,GACR,MAAOC,GAEc,iBAAXC,SAAqBJ,EAAII,QAOrCjD,EAAOD,QAAU8C,G,gBCnBjB;;;;;IAMC,WAiCD,IAoC6BK,EAw2BvBC,EAwBFC,EAWAC,EACAC,EAQEC,EACAC,EACAC,EACAC,EAEAC,EACAC,EACAC,EACAC,EACAC,EACAC,EACAC,EACAC,EAEAC,EACAC,EAEAC,EAEAC,EACAC,EAEAC,EACAC,EACAC,EAEAC,EAl9BFC,EAAO,SAAUC,GACnB,IAAIC,EAAU,IAAIF,EAAKG,QAavB,OAXAD,EAAQE,SAASC,IACfL,EAAKM,QACLN,EAAKO,eACLP,EAAKQ,SAGPN,EAAQO,eAAeJ,IACrBL,EAAKQ,SAGPP,EAAOzE,KAAK0E,EAASA,GACdA,EAAQQ,SAGjBV,EAAKW,QAAU;;;;IAUfX,EAAKY,MAAQ,GASbZ,EAAKY,MAAMC,MAAkBvC,EAQ1BJ,KANM,SAAU4C,GACXxC,EAAOyC,SAAWA,QAAQF,MAC5BE,QAAQF,KAAKC,KAiBnBd,EAAKY,MAAMI,SAAW,SAAUC,GAC9B,OAAIA,QACK,GAEAA,EAAIC,YAoBflB,EAAKY,MAAMO,MAAQ,SAAUF,GAC3B,GAAIA,QACF,OAAOA,EAMT,IAHA,IAAIE,EAAQpF,OAAOY,OAAO,MACtByE,EAAOrF,OAAOqF,KAAKH,GAEd5F,EAAI,EAAGA,EAAI+F,EAAKtD,OAAQzC,IAAK,CACpC,IAAIuB,EAAMwE,EAAK/F,GACXgG,EAAMJ,EAAIrE,GAEd,GAAI0E,MAAMC,QAAQF,GAChBF,EAAMvE,GAAOyE,EAAIG,YADnB,CAKA,GAAmB,iBAARH,GACQ,iBAARA,GACQ,kBAARA,EAKX,MAAM,IAAII,UAAU,yDAJlBN,EAAMvE,GAAOyE,GAOjB,OAAOF,GAETnB,EAAK0B,SAAW,SAAUC,EAAQC,EAAWC,GAC3C3D,KAAKyD,OAASA,EACdzD,KAAK0D,UAAYA,EACjB1D,KAAK4D,aAAeD,GAGtB7B,EAAK0B,SAASK,OAAS,IAEvB/B,EAAK0B,SAASM,WAAa,SAAU5E,GACnC,IAAIN,EAAIM,EAAE6E,QAAQjC,EAAK0B,SAASK,QAEhC,IAAW,IAAPjF,EACF,KAAM,6BAGR,IAAIoF,EAAW9E,EAAEoE,MAAM,EAAG1E,GACtB6E,EAASvE,EAAEoE,MAAM1E,EAAI,GAEzB,OAAO,IAAIkD,EAAK0B,SAAUC,EAAQO,EAAU9E,IAG9C4C,EAAK0B,SAASzE,UAAUiE,SAAW,WAKjC,OAJyBiB,MAArBjE,KAAK4D,eACP5D,KAAK4D,aAAe5D,KAAK0D,UAAY5B,EAAK0B,SAASK,OAAS7D,KAAKyD,QAG5DzD,KAAK4D;;;;IAYd9B,EAAKoC,IAAM,SAAUC,GAGnB,GAFAnE,KAAKmE,SAAWtG,OAAOY,OAAO,MAE1B0F,EAAU,CACZnE,KAAKJ,OAASuE,EAASvE,OAEvB,IAAK,IAAIzC,EAAI,EAAGA,EAAI6C,KAAKJ,OAAQzC,IAC/B6C,KAAKmE,SAASA,EAAShH,KAAM,OAG/B6C,KAAKJ,OAAS,GAWlBkC,EAAKoC,IAAIE,SAAW,CAClBC,UAAW,SAAUC,GACnB,OAAOA,GAGTC,MAAO,SAAUD,GACf,OAAOA,GAGTE,SAAU,WACR,OAAO,IAWX1C,EAAKoC,IAAIO,MAAQ,CACfJ,UAAW,WACT,OAAOrE,MAGTuE,MAAO,SAAUD,GACf,OAAOA,GAGTE,SAAU,WACR,OAAO,IAUX1C,EAAKoC,IAAInF,UAAUyF,SAAW,SAAU3F,GACtC,QAASmB,KAAKmE,SAAStF,IAWzBiD,EAAKoC,IAAInF,UAAUsF,UAAY,SAAUC,GACvC,IAAII,EAAGC,EAAGR,EAAUS,EAAe,GAEnC,GAAIN,IAAUxC,EAAKoC,IAAIE,SACrB,OAAOpE,KAGT,GAAIsE,IAAUxC,EAAKoC,IAAIO,MACrB,OAAOH,EAGLtE,KAAKJ,OAAS0E,EAAM1E,QACtB8E,EAAI1E,KACJ2E,EAAIL,IAEJI,EAAIJ,EACJK,EAAI3E,MAGNmE,EAAWtG,OAAOqF,KAAKwB,EAAEP,UAEzB,IAAK,IAAIhH,EAAI,EAAGA,EAAIgH,EAASvE,OAAQzC,IAAK,CACxC,IAAI0H,EAAUV,EAAShH,GACnB0H,KAAWF,EAAER,UACfS,EAAaE,KAAKD,GAItB,OAAO,IAAI/C,EAAKoC,IAAKU,IAUvB9C,EAAKoC,IAAInF,UAAUwF,MAAQ,SAAUD,GACnC,OAAIA,IAAUxC,EAAKoC,IAAIE,SACdtC,EAAKoC,IAAIE,SAGdE,IAAUxC,EAAKoC,IAAIO,MACdzE,KAGF,IAAI8B,EAAKoC,IAAIrG,OAAOqF,KAAKlD,KAAKmE,UAAUY,OAAOlH,OAAOqF,KAAKoB,EAAMH,aAU1ErC,EAAKkD,IAAM,SAAUC,EAASC,GAC5B,IAAIC,EAAoB,EAExB,IAAK,IAAIzB,KAAauB,EACH,UAAbvB,IACJyB,GAAqBtH,OAAOqF,KAAK+B,EAAQvB,IAAY9D,QAGvD,IAAIwF,GAAKF,EAAgBC,EAAoB,KAAQA,EAAoB,IAEzE,OAAOE,KAAKC,IAAI,EAAID,KAAKE,IAAIH,KAW/BtD,EAAK0D,MAAQ,SAAUlG,EAAKmG,GAC1BzF,KAAKV,IAAMA,GAAO,GAClBU,KAAKyF,SAAWA,GAAY,IAQ9B3D,EAAK0D,MAAMzG,UAAUiE,SAAW,WAC9B,OAAOhD,KAAKV,KAuBdwC,EAAK0D,MAAMzG,UAAU2G,OAAS,SAAUC,GAEtC,OADA3F,KAAKV,IAAMqG,EAAG3F,KAAKV,IAAKU,KAAKyF,UACtBzF,MAUT8B,EAAK0D,MAAMzG,UAAUkE,MAAQ,SAAU0C,GAErC,OADAA,EAAKA,GAAM,SAAUzG,GAAK,OAAOA,GAC1B,IAAI4C,EAAK0D,MAAOG,EAAG3F,KAAKV,IAAKU,KAAKyF,UAAWzF,KAAKyF;;;;IAyB3D3D,EAAK8D,UAAY,SAAU7C,EAAK0C,GAC9B,GAAW,MAAP1C,GAAsBkB,MAAPlB,EACjB,MAAO,GAGT,GAAIK,MAAMC,QAAQN,GAChB,OAAOA,EAAI8C,KAAI,SAAUxH,GACvB,OAAO,IAAIyD,EAAK0D,MACd1D,EAAKY,MAAMI,SAASzE,GAAGyH,cACvBhE,EAAKY,MAAMO,MAAMwC,OASvB,IAJA,IAAInG,EAAMyD,EAAIC,WAAW8C,cACrBC,EAAMzG,EAAIM,OACVoG,EAAS,GAEJC,EAAW,EAAGC,EAAa,EAAGD,GAAYF,EAAKE,IAAY,CAClE,IACIE,EAAcF,EAAWC,EAE7B,GAHW5G,EAAI8G,OAAOH,GAGZ1G,MAAMuC,EAAK8D,UAAUS,YAAcJ,GAAYF,EAAM,CAE7D,GAAII,EAAc,EAAG,CACnB,IAAIG,EAAgBxE,EAAKY,MAAMO,MAAMwC,IAAa,GAClDa,EAAwB,SAAI,CAACJ,EAAYC,GACzCG,EAAqB,MAAIN,EAAOpG,OAEhCoG,EAAOlB,KACL,IAAIhD,EAAK0D,MACPlG,EAAIgE,MAAM4C,EAAYD,GACtBK,IAKNJ,EAAaD,EAAW,GAK5B,OAAOD,GAUTlE,EAAK8D,UAAUS,UAAY;;;;IAmC3BvE,EAAKyE,SAAW,WACdvG,KAAKwG,OAAS,IAGhB1E,EAAKyE,SAASE,oBAAsB5I,OAAOY,OAAO,MAmClDqD,EAAKyE,SAASG,iBAAmB,SAAUf,EAAIgB,GACzCA,KAAS3G,KAAKyG,qBAChB3E,EAAKY,MAAMC,KAAK,6CAA+CgE,GAGjEhB,EAAGgB,MAAQA,EACX7E,EAAKyE,SAASE,oBAAoBd,EAAGgB,OAAShB,GAShD7D,EAAKyE,SAASK,4BAA8B,SAAUjB,GACjCA,EAAGgB,OAAUhB,EAAGgB,SAAS3G,KAAKyG,qBAG/C3E,EAAKY,MAAMC,KAAK,kGAAmGgD,IAcvH7D,EAAKyE,SAASM,KAAO,SAAUC,GAC7B,IAAI5E,EAAW,IAAIJ,EAAKyE,SAYxB,OAVAO,EAAWC,SAAQ,SAAUC,GAC3B,IAAIrB,EAAK7D,EAAKyE,SAASE,oBAAoBO,GAE3C,IAAIrB,EAGF,MAAM,IAAIsB,MAAM,sCAAwCD,GAFxD9E,EAASC,IAAIwD,MAMVzD,GAUTJ,EAAKyE,SAASxH,UAAUoD,IAAM,WAC5B,IAAI+E,EAAM9D,MAAMrE,UAAUuE,MAAMhG,KAAK6J,WAErCD,EAAIH,SAAQ,SAAUpB,GACpB7D,EAAKyE,SAASK,4BAA4BjB,GAC1C3F,KAAKwG,OAAO1B,KAAKa,KAChB3F,OAYL8B,EAAKyE,SAASxH,UAAUqI,MAAQ,SAAUC,EAAYC,GACpDxF,EAAKyE,SAASK,4BAA4BU,GAE1C,IAAIC,EAAMvH,KAAKwG,OAAOzC,QAAQsD,GAC9B,IAAY,GAARE,EACF,MAAM,IAAIN,MAAM,0BAGlBM,GAAY,EACZvH,KAAKwG,OAAOgB,OAAOD,EAAK,EAAGD,IAY7BxF,EAAKyE,SAASxH,UAAU0I,OAAS,SAAUJ,EAAYC,GACrDxF,EAAKyE,SAASK,4BAA4BU,GAE1C,IAAIC,EAAMvH,KAAKwG,OAAOzC,QAAQsD,GAC9B,IAAY,GAARE,EACF,MAAM,IAAIN,MAAM,0BAGlBjH,KAAKwG,OAAOgB,OAAOD,EAAK,EAAGD,IAQ7BxF,EAAKyE,SAASxH,UAAU2I,OAAS,SAAU/B,GACzC,IAAI4B,EAAMvH,KAAKwG,OAAOzC,QAAQ4B,IAClB,GAAR4B,GAIJvH,KAAKwG,OAAOgB,OAAOD,EAAK,IAU1BzF,EAAKyE,SAASxH,UAAU4I,IAAM,SAAU3B,GAGtC,IAFA,IAAI4B,EAAc5H,KAAKwG,OAAO5G,OAErBzC,EAAI,EAAGA,EAAIyK,EAAazK,IAAK,CAIpC,IAHA,IAAIwI,EAAK3F,KAAKwG,OAAOrJ,GACjB0K,EAAO,GAEFC,EAAI,EAAGA,EAAI9B,EAAOpG,OAAQkI,IAAK,CACtC,IAAIC,EAASpC,EAAGK,EAAO8B,GAAIA,EAAG9B,GAE9B,GAAI+B,SAAmD,KAAXA,EAE5C,GAAI3E,MAAMC,QAAQ0E,GAChB,IAAK,IAAIC,EAAI,EAAGA,EAAID,EAAOnI,OAAQoI,IACjCH,EAAK/C,KAAKiD,EAAOC,SAGnBH,EAAK/C,KAAKiD,GAId/B,EAAS6B,EAGX,OAAO7B,GAaTlE,EAAKyE,SAASxH,UAAUkJ,UAAY,SAAU3I,EAAKmG,GACjD,IAAIyC,EAAQ,IAAIpG,EAAK0D,MAAOlG,EAAKmG,GAEjC,OAAOzF,KAAK2H,IAAI,CAACO,IAAQrC,KAAI,SAAUxH,GACrC,OAAOA,EAAE2E,eAQblB,EAAKyE,SAASxH,UAAUoJ,MAAQ,WAC9BnI,KAAKwG,OAAS,IAUhB1E,EAAKyE,SAASxH,UAAUqJ,OAAS,WAC/B,OAAOpI,KAAKwG,OAAOX,KAAI,SAAUF,GAG/B,OAFA7D,EAAKyE,SAASK,4BAA4BjB,GAEnCA,EAAGgB;;;;IAwBd7E,EAAKuG,OAAS,SAAUlE,GACtBnE,KAAKsI,WAAa,EAClBtI,KAAKmE,SAAWA,GAAY,IAc9BrC,EAAKuG,OAAOtJ,UAAUwJ,iBAAmB,SAAU7I,GAEjD,GAA4B,GAAxBM,KAAKmE,SAASvE,OAChB,OAAO,EAST,IANA,IAAI4I,EAAQ,EACRC,EAAMzI,KAAKmE,SAASvE,OAAS,EAC7BuG,EAAcsC,EAAMD,EACpBE,EAAarD,KAAKsD,MAAMxC,EAAc,GACtCyC,EAAa5I,KAAKmE,SAAsB,EAAbuE,GAExBvC,EAAc,IACfyC,EAAalJ,IACf8I,EAAQE,GAGNE,EAAalJ,IACf+I,EAAMC,GAGJE,GAAclJ,IAIlByG,EAAcsC,EAAMD,EACpBE,EAAaF,EAAQnD,KAAKsD,MAAMxC,EAAc,GAC9CyC,EAAa5I,KAAKmE,SAAsB,EAAbuE,GAG7B,OAAIE,GAAclJ,GAIdkJ,EAAalJ,EAHK,EAAbgJ,EAOLE,EAAalJ,EACW,GAAlBgJ,EAAa,QADvB,GAcF5G,EAAKuG,OAAOtJ,UAAU8J,OAAS,SAAUC,EAAW3F,GAClDnD,KAAK+I,OAAOD,EAAW3F,GAAK,WAC1B,KAAM,sBAYVrB,EAAKuG,OAAOtJ,UAAUgK,OAAS,SAAUD,EAAW3F,EAAKwC,GACvD3F,KAAKsI,WAAa,EAClB,IAAIU,EAAWhJ,KAAKuI,iBAAiBO,GAEjC9I,KAAKmE,SAAS6E,IAAaF,EAC7B9I,KAAKmE,SAAS6E,EAAW,GAAKrD,EAAG3F,KAAKmE,SAAS6E,EAAW,GAAI7F,GAE9DnD,KAAKmE,SAASqD,OAAOwB,EAAU,EAAGF,EAAW3F,IASjDrB,EAAKuG,OAAOtJ,UAAUkK,UAAY,WAChC,GAAIjJ,KAAKsI,WAAY,OAAOtI,KAAKsI,WAKjC,IAHA,IAAIY,EAAe,EACfC,EAAiBnJ,KAAKmE,SAASvE,OAE1BzC,EAAI,EAAGA,EAAIgM,EAAgBhM,GAAK,EAAG,CAC1C,IAAIgG,EAAMnD,KAAKmE,SAAShH,GACxB+L,GAAgB/F,EAAMA,EAGxB,OAAOnD,KAAKsI,WAAajD,KAAK+D,KAAKF,IASrCpH,EAAKuG,OAAOtJ,UAAUsK,IAAM,SAAUC,GAOpC,IANA,IAAIC,EAAa,EACb7E,EAAI1E,KAAKmE,SAAUQ,EAAI2E,EAAYnF,SACnCqF,EAAO9E,EAAE9E,OAAQ6J,EAAO9E,EAAE/E,OAC1B8J,EAAO,EAAGC,EAAO,EACjBxM,EAAI,EAAG2K,EAAI,EAER3K,EAAIqM,GAAQ1B,EAAI2B,IACrBC,EAAOhF,EAAEvH,KAAIwM,EAAOhF,EAAEmD,IAEpB3K,GAAK,EACIuM,EAAOC,EAChB7B,GAAK,EACI4B,GAAQC,IACjBJ,GAAc7E,EAAEvH,EAAI,GAAKwH,EAAEmD,EAAI,GAC/B3K,GAAK,EACL2K,GAAK,GAIT,OAAOyB,GAUTzH,EAAKuG,OAAOtJ,UAAU6K,WAAa,SAAUN,GAC3C,OAAOtJ,KAAKqJ,IAAIC,GAAetJ,KAAKiJ,aAAe,GAQrDnH,EAAKuG,OAAOtJ,UAAU8K,QAAU,WAG9B,IAFA,IAAIC,EAAS,IAAI1G,MAAOpD,KAAKmE,SAASvE,OAAS,GAEtCzC,EAAI,EAAG2K,EAAI,EAAG3K,EAAI6C,KAAKmE,SAASvE,OAAQzC,GAAK,EAAG2K,IACvDgC,EAAOhC,GAAK9H,KAAKmE,SAAShH,GAG5B,OAAO2M,GAQThI,EAAKuG,OAAOtJ,UAAUqJ,OAAS,WAC7B,OAAOpI,KAAKmE;;;;;IAoBdrC,EAAKQ,SACCjC,EAAY,CACZ,QAAY,MACZ,OAAW,OACX,KAAS,OACT,KAAS,OACT,KAAS,MACT,IAAQ,MACR,KAAS,KACT,MAAU,MACV,IAAQ,IACR,MAAU,MACV,QAAY,MACZ,MAAU,MACV,KAAS,MACT,MAAU,KACV,QAAY,MACZ,QAAY,MACZ,QAAY,MACZ,MAAU,KACV,MAAU,MACV,OAAW,MACX,KAAS,OAGXC,EAAY,CACV,MAAU,KACV,MAAU,GACV,MAAU,KACV,MAAU,KACV,KAAS,KACT,IAAQ,GACR,KAAS,IAIXC,EAAI,WACJC,EAAIhD,qBAQFiD,EAAU,IAAIsJ,OALT,4DAMLrJ,EAAU,IAAIqJ,OAJT,8FAKLpJ,EAAU,IAAIoJ,OANT,gFAOLnJ,EAAS,IAAImJ,OALT,kCAOJlJ,EAAQ,kBACRC,EAAS,iBACTC,EAAQ,aACRC,EAAS,kBACTC,EAAU,KACVC,EAAW,cACXC,EAAW,IAAI4I,OAAO,sBACtB3I,EAAW,IAAI2I,OAAO,IAAMvJ,EAAID,EAAI,gBAEpCc,EAAQ,mBACRC,EAAO,2IAEPC,EAAO,iDAEPC,EAAO,sFACPC,EAAQ,oBAERC,EAAO,WACPC,EAAS,MACTC,EAAQ,IAAImI,OAAO,IAAMvJ,EAAID,EAAI,gBAEjCsB,EAAgB,SAAuBmI,GACzC,IAAIC,EACFC,EACAC,EACAC,EACAC,EACAC,EACAC,EAEF,GAAIP,EAAEpK,OAAS,EAAK,OAAOoK,EAiB3B,GAde,MADfG,EAAUH,EAAEQ,OAAO,EAAE,MAEnBR,EAAIG,EAAQM,cAAgBT,EAAEQ,OAAO,IAKvCH,EAAMvJ,GADNsJ,EAAKvJ,GAGE6J,KAAKV,GAAMA,EAAIA,EAAEW,QAAQP,EAAG,QAC1BC,EAAIK,KAAKV,KAAMA,EAAIA,EAAEW,QAAQN,EAAI,SAI1CA,EAAMrJ,GADNoJ,EAAKrJ,GAEE2J,KAAKV,GAAI,CACd,IAAIY,EAAKR,EAAG5K,KAAKwK,IACjBI,EAAK3J,GACEiK,KAAKE,EAAG,MACbR,EAAKnJ,EACL+I,EAAIA,EAAEW,QAAQP,EAAG,UAEVC,EAAIK,KAAKV,KAElBC,GADIW,EAAKP,EAAI7K,KAAKwK,IACR,IACVK,EAAMzJ,GACE8J,KAAKT,KAGXK,EAAMnJ,EACNoJ,EAAMnJ,GAFNiJ,EAAMnJ,GAGEwJ,KAJRV,EAAIC,GAIeD,GAAQ,IAClBM,EAAII,KAAKV,IAAMI,EAAKnJ,EAAS+I,EAAIA,EAAEW,QAAQP,EAAG,KAC9CG,EAAIG,KAAKV,KAAMA,GAAQ,OAiFpC,OA5EAI,EAAK/I,GACEqJ,KAAKV,KAGVA,GADAC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,IACC,MAIbI,EAAK9I,GACEoJ,KAAKV,KAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,GACVE,EAASU,EAAG,IACZR,EAAK3J,GACEiK,KAAKT,KACVD,EAAIC,EAAO5J,EAAU6J,MAKzBE,EAAK7I,GACEmJ,KAAKV,KAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,GACVE,EAASU,EAAG,IACZR,EAAK3J,GACEiK,KAAKT,KACVD,EAAIC,EAAO3J,EAAU4J,KAMzBG,EAAM5I,GADN2I,EAAK5I,GAEEkJ,KAAKV,IAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,IACVI,EAAK1J,GACEgK,KAAKT,KACVD,EAAIC,IAEGI,EAAIK,KAAKV,KAElBC,GADIW,EAAKP,EAAI7K,KAAKwK,IACR,GAAKY,EAAG,IAClBP,EAAM3J,GACEgK,KAAKT,KACXD,EAAIC,KAKRG,EAAK1I,GACEgJ,KAAKV,KAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,GAEVK,EAAM1J,EACN2J,EAAM1I,IAFNwI,EAAK1J,GAGEgK,KAAKT,IAAUI,EAAIK,KAAKT,KAAWK,EAAII,KAAKT,MACjDD,EAAIC,IAKRI,EAAM3J,GADN0J,EAAKzI,GAEE+I,KAAKV,IAAMK,EAAIK,KAAKV,KACzBI,EAAKnJ,EACL+I,EAAIA,EAAEW,QAAQP,EAAG,KAKJ,KAAXD,IACFH,EAAIG,EAAQrE,cAAgBkE,EAAEQ,OAAO,IAGhCR,GAGF,SAAU9B,GACf,OAAOA,EAAMxC,OAAO7D,KAIxBC,EAAKyE,SAASG,iBAAiB5E,EAAKQ,QAAS;;;;IAmB7CR,EAAK+I,uBAAyB,SAAUC,GACtC,IAAIC,EAAQD,EAAUE,QAAO,SAAUnD,EAAMoD,GAE3C,OADApD,EAAKoD,GAAYA,EACVpD,IACN,IAEH,OAAO,SAAUK,GACf,GAAIA,GAAS6C,EAAM7C,EAAMlF,cAAgBkF,EAAMlF,WAAY,OAAOkF,IAiBtEpG,EAAKO,eAAiBP,EAAK+I,uBAAuB,CAChD,IACA,OACA,QACA,SACA,QACA,MACA,SACA,OACA,KACA,QACA,KACA,MACA,MACA,MACA,KACA,KACA,KACA,UACA,OACA,MACA,KACA,MACA,SACA,QACA,OACA,MACA,KACA,OACA,SACA,OACA,OACA,QACA,MACA,OACA,MACA,MACA,MACA,MACA,OACA,KACA,MACA,OACA,MACA,MACA,MACA,UACA,IACA,KACA,KACA,OACA,KACA,KACA,MACA,OACA,QACA,MACA,OACA,SACA,MACA,KACA,QACA,OACA,OACA,KACA,UACA,KACA,MACA,MACA,KACA,MACA,QACA,KACA,OACA,KACA,QACA,MACA,MACA,SACA,OACA,MACA,OACA,MACA,SACA,QACA,KACA,OACA,OACA,OACA,MACA,QACA,OACA,OACA,QACA,QACA,OACA,OACA,MACA,KACA,MACA,OACA,KACA,QACA,MACA,KACA,OACA,OACA,OACA,QACA,QACA,QACA,MACA,OACA,MACA,OACA,OACA,QACA,MACA,MACA,SAGF/I,EAAKyE,SAASG,iBAAiB5E,EAAKO,eAAgB;;;;IAqBpDP,EAAKM,QAAU,SAAU8F,GACvB,OAAOA,EAAMxC,QAAO,SAAUxG,GAC5B,OAAOA,EAAEyL,QAAQ,OAAQ,IAAIA,QAAQ,OAAQ,QAIjD7I,EAAKyE,SAASG,iBAAiB5E,EAAKM,QAAS;;;;IA2B7CN,EAAKoJ,SAAW,WACdlL,KAAKmL,OAAQ,EACbnL,KAAKoL,MAAQ,GACbpL,KAAKqL,GAAKvJ,EAAKoJ,SAASI,QACxBxJ,EAAKoJ,SAASI,SAAW,GAW3BxJ,EAAKoJ,SAASI,QAAU,EASxBxJ,EAAKoJ,SAASK,UAAY,SAAUC,GAGlC,IAFA,IAAIxJ,EAAU,IAAIF,EAAKoJ,SAASjJ,QAEvB9E,EAAI,EAAG4I,EAAMyF,EAAI5L,OAAQzC,EAAI4I,EAAK5I,IACzC6E,EAAQ6G,OAAO2C,EAAIrO,IAIrB,OADA6E,EAAQyJ,SACDzJ,EAAQ0J,MAYjB5J,EAAKoJ,SAASS,WAAa,SAAUC,GACnC,MAAI,iBAAkBA,EACb9J,EAAKoJ,SAASW,gBAAgBD,EAAOE,KAAMF,EAAOG,cAElDjK,EAAKoJ,SAASpH,WAAW8H,EAAOE,OAmB3ChK,EAAKoJ,SAASW,gBAAkB,SAAUvM,EAAKyM,GAS7C,IARA,IAAIL,EAAO,IAAI5J,EAAKoJ,SAEhBc,EAAQ,CAAC,CACXC,KAAMP,EACNQ,eAAgBH,EAChBzM,IAAKA,IAGA0M,EAAMpM,QAAQ,CACnB,IAAIuM,EAAQH,EAAMI,MAGlB,GAAID,EAAM7M,IAAIM,OAAS,EAAG,CACxB,IACIyM,EADAC,EAAOH,EAAM7M,IAAI8G,OAAO,GAGxBkG,KAAQH,EAAMF,KAAKb,MACrBiB,EAAaF,EAAMF,KAAKb,MAAMkB,IAE9BD,EAAa,IAAIvK,EAAKoJ,SACtBiB,EAAMF,KAAKb,MAAMkB,GAAQD,GAGH,GAApBF,EAAM7M,IAAIM,SACZyM,EAAWlB,OAAQ,GAGrBa,EAAMlH,KAAK,CACTmH,KAAMI,EACNH,eAAgBC,EAAMD,eACtB5M,IAAK6M,EAAM7M,IAAIgE,MAAM,KAIzB,GAA4B,GAAxB6I,EAAMD,eAAV,CAKA,GAAI,MAAOC,EAAMF,KAAKb,MACpB,IAAImB,EAAgBJ,EAAMF,KAAKb,MAAM,SAChC,CACDmB,EAAgB,IAAIzK,EAAKoJ,SAC7BiB,EAAMF,KAAKb,MAAM,KAAOmB,EAiC1B,GA9BwB,GAApBJ,EAAM7M,IAAIM,SACZ2M,EAAcpB,OAAQ,GAGxBa,EAAMlH,KAAK,CACTmH,KAAMM,EACNL,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAK6M,EAAM7M,MAMT6M,EAAM7M,IAAIM,OAAS,GACrBoM,EAAMlH,KAAK,CACTmH,KAAME,EAAMF,KACZC,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAK6M,EAAM7M,IAAIgE,MAAM,KAMD,GAApB6I,EAAM7M,IAAIM,SACZuM,EAAMF,KAAKd,OAAQ,GAMjBgB,EAAM7M,IAAIM,QAAU,EAAG,CACzB,GAAI,MAAOuM,EAAMF,KAAKb,MACpB,IAAIoB,EAAmBL,EAAMF,KAAKb,MAAM,SACnC,CACDoB,EAAmB,IAAI1K,EAAKoJ,SAChCiB,EAAMF,KAAKb,MAAM,KAAOoB,EAGF,GAApBL,EAAM7M,IAAIM,SACZ4M,EAAiBrB,OAAQ,GAG3Ba,EAAMlH,KAAK,CACTmH,KAAMO,EACNN,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAK6M,EAAM7M,IAAIgE,MAAM,KAOzB,GAAI6I,EAAM7M,IAAIM,OAAS,EAAG,CACxB,IAEI6M,EAFAC,EAAQP,EAAM7M,IAAI8G,OAAO,GACzBuG,EAAQR,EAAM7M,IAAI8G,OAAO,GAGzBuG,KAASR,EAAMF,KAAKb,MACtBqB,EAAgBN,EAAMF,KAAKb,MAAMuB,IAEjCF,EAAgB,IAAI3K,EAAKoJ,SACzBiB,EAAMF,KAAKb,MAAMuB,GAASF,GAGJ,GAApBN,EAAM7M,IAAIM,SACZ6M,EAActB,OAAQ,GAGxBa,EAAMlH,KAAK,CACTmH,KAAMQ,EACNP,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAKoN,EAAQP,EAAM7M,IAAIgE,MAAM,OAKnC,OAAOoI,GAaT5J,EAAKoJ,SAASpH,WAAa,SAAUxE,GAYnC,IAXA,IAAI2M,EAAO,IAAInK,EAAKoJ,SAChBQ,EAAOO,EAUF9O,EAAI,EAAG4I,EAAMzG,EAAIM,OAAQzC,EAAI4I,EAAK5I,IAAK,CAC9C,IAAImP,EAAOhN,EAAInC,GACXgO,EAAShO,GAAK4I,EAAM,EAExB,GAAY,KAARuG,EACFL,EAAKb,MAAMkB,GAAQL,EACnBA,EAAKd,MAAQA,MAER,CACL,IAAIyB,EAAO,IAAI9K,EAAKoJ,SACpB0B,EAAKzB,MAAQA,EAEbc,EAAKb,MAAMkB,GAAQM,EACnBX,EAAOW,GAIX,OAAOlB,GAaT5J,EAAKoJ,SAASnM,UAAU8K,QAAU,WAQhC,IAPA,IAAIkB,EAAQ,GAERiB,EAAQ,CAAC,CACXa,OAAQ,GACRZ,KAAMjM,OAGDgM,EAAMpM,QAAQ,CACnB,IAAIuM,EAAQH,EAAMI,MACdhB,EAAQvN,OAAOqF,KAAKiJ,EAAMF,KAAKb,OAC/BrF,EAAMqF,EAAMxL,OAEZuM,EAAMF,KAAKd,QAKbgB,EAAMU,OAAOzG,OAAO,GACpB2E,EAAMjG,KAAKqH,EAAMU,SAGnB,IAAK,IAAI1P,EAAI,EAAGA,EAAI4I,EAAK5I,IAAK,CAC5B,IAAI2P,EAAO1B,EAAMjO,GAEjB6O,EAAMlH,KAAK,CACT+H,OAAQV,EAAMU,OAAO9H,OAAO+H,GAC5Bb,KAAME,EAAMF,KAAKb,MAAM0B,MAK7B,OAAO/B,GAaTjJ,EAAKoJ,SAASnM,UAAUiE,SAAW,WASjC,GAAIhD,KAAK+M,KACP,OAAO/M,KAAK+M,KAOd,IAJA,IAAIzN,EAAMU,KAAKmL,MAAQ,IAAM,IACzB6B,EAASnP,OAAOqF,KAAKlD,KAAKoL,OAAO6B,OACjClH,EAAMiH,EAAOpN,OAERzC,EAAI,EAAGA,EAAI4I,EAAK5I,IAAK,CAC5B,IAAIwJ,EAAQqG,EAAO7P,GAGnBmC,EAAMA,EAAMqH,EAFD3G,KAAKoL,MAAMzE,GAEG0E,GAG3B,OAAO/L,GAaTwC,EAAKoJ,SAASnM,UAAUsF,UAAY,SAAUM,GAU5C,IATA,IAAImF,EAAS,IAAIhI,EAAKoJ,SAClBiB,OAAQlI,EAER+H,EAAQ,CAAC,CACXkB,MAAOvI,EACPmF,OAAQA,EACRmC,KAAMjM,OAGDgM,EAAMpM,QAAQ,CACnBuM,EAAQH,EAAMI,MAWd,IALA,IAAIe,EAAStP,OAAOqF,KAAKiJ,EAAMe,MAAM9B,OACjCgC,EAAOD,EAAOvN,OACdyN,EAASxP,OAAOqF,KAAKiJ,EAAMF,KAAKb,OAChCkC,EAAOD,EAAOzN,OAET2N,EAAI,EAAGA,EAAIH,EAAMG,IAGxB,IAFA,IAAIC,EAAQL,EAAOI,GAEV3O,EAAI,EAAGA,EAAI0O,EAAM1O,IAAK,CAC7B,IAAI6O,EAAQJ,EAAOzO,GAEnB,GAAI6O,GAASD,GAAkB,KAATA,EAAc,CAClC,IAAIvB,EAAOE,EAAMF,KAAKb,MAAMqC,GACxBP,EAAQf,EAAMe,MAAM9B,MAAMoC,GAC1BrC,EAAQc,EAAKd,OAAS+B,EAAM/B,MAC5ByB,OAAO3I,EAEPwJ,KAAStB,EAAMrC,OAAOsB,OAIxBwB,EAAOT,EAAMrC,OAAOsB,MAAMqC,IACrBtC,MAAQyB,EAAKzB,OAASA,IAM3ByB,EAAO,IAAI9K,EAAKoJ,UACXC,MAAQA,EACbgB,EAAMrC,OAAOsB,MAAMqC,GAASb,GAG9BZ,EAAMlH,KAAK,CACToI,MAAOA,EACPpD,OAAQ8C,EACRX,KAAMA,MAOhB,OAAOnC,GAEThI,EAAKoJ,SAASjJ,QAAU,WACtBjC,KAAK0N,aAAe,GACpB1N,KAAK0L,KAAO,IAAI5J,EAAKoJ,SACrBlL,KAAK2N,eAAiB,GACtB3N,KAAK4N,eAAiB,IAGxB9L,EAAKoJ,SAASjJ,QAAQlD,UAAU8J,OAAS,SAAUgF,GACjD,IAAI5B,EACA6B,EAAe,EAEnB,GAAID,EAAO7N,KAAK0N,aACd,MAAM,IAAIzG,MAAO,+BAGnB,IAAK,IAAI9J,EAAI,EAAGA,EAAI0Q,EAAKjO,QAAUzC,EAAI6C,KAAK0N,aAAa9N,QACnDiO,EAAK1Q,IAAM6C,KAAK0N,aAAavQ,GAD8BA,IAE/D2Q,IAGF9N,KAAK+N,SAASD,GAGZ7B,EADgC,GAA9BjM,KAAK2N,eAAe/N,OACfI,KAAK0L,KAEL1L,KAAK2N,eAAe3N,KAAK2N,eAAe/N,OAAS,GAAGoO,MAG7D,IAAS7Q,EAAI2Q,EAAc3Q,EAAI0Q,EAAKjO,OAAQzC,IAAK,CAC/C,IAAI8Q,EAAW,IAAInM,EAAKoJ,SACpBoB,EAAOuB,EAAK1Q,GAEhB8O,EAAKb,MAAMkB,GAAQ2B,EAEnBjO,KAAK2N,eAAe7I,KAAK,CACvBoJ,OAAQjC,EACRK,KAAMA,EACN0B,MAAOC,IAGThC,EAAOgC,EAGThC,EAAKd,OAAQ,EACbnL,KAAK0N,aAAeG,GAGtB/L,EAAKoJ,SAASjJ,QAAQlD,UAAU0M,OAAS,WACvCzL,KAAK+N,SAAS,IAGhBjM,EAAKoJ,SAASjJ,QAAQlD,UAAUgP,SAAW,SAAUI,GACnD,IAAK,IAAIhR,EAAI6C,KAAK2N,eAAe/N,OAAS,EAAGzC,GAAKgR,EAAQhR,IAAK,CAC7D,IAAI8O,EAAOjM,KAAK2N,eAAexQ,GAC3BiR,EAAWnC,EAAK+B,MAAMhL,WAEtBoL,KAAYpO,KAAK4N,eACnB3B,EAAKiC,OAAO9C,MAAMa,EAAKK,MAAQtM,KAAK4N,eAAeQ,IAInDnC,EAAK+B,MAAMjB,KAAOqB,EAElBpO,KAAK4N,eAAeQ,GAAYnC,EAAK+B,OAGvChO,KAAK2N,eAAevB;;;;IAwBxBtK,EAAKuM,MAAQ,SAAUC,GACrBtO,KAAKuO,cAAgBD,EAAMC,cAC3BvO,KAAKwO,aAAeF,EAAME,aAC1BxO,KAAKyO,SAAWH,EAAMG,SACtBzO,KAAK0O,OAASJ,EAAMI,OACpB1O,KAAKkC,SAAWoM,EAAMpM,UA0ExBJ,EAAKuM,MAAMtP,UAAU4P,OAAS,SAAUC,GACtC,OAAO5O,KAAK6O,OAAM,SAAUA,GACb,IAAI/M,EAAKgN,YAAYF,EAAaC,GACxCE,YA6BXjN,EAAKuM,MAAMtP,UAAU8P,MAAQ,SAAUlJ,GAoBrC,IAZA,IAAIkJ,EAAQ,IAAI/M,EAAKkN,MAAMhP,KAAK0O,QAC5BO,EAAiBpR,OAAOY,OAAO,MAC/ByQ,EAAerR,OAAOY,OAAO,MAC7B0Q,EAAiBtR,OAAOY,OAAO,MAC/B2Q,EAAkBvR,OAAOY,OAAO,MAChC4Q,EAAoBxR,OAAOY,OAAO,MAO7BtB,EAAI,EAAGA,EAAI6C,KAAK0O,OAAO9O,OAAQzC,IACtC+R,EAAalP,KAAK0O,OAAOvR,IAAM,IAAI2E,EAAKuG,OAG1C1C,EAAGrI,KAAKuR,EAAOA,GAEf,IAAS1R,EAAI,EAAGA,EAAI0R,EAAMS,QAAQ1P,OAAQzC,IAAK,CAS7C,IAAIyO,EAASiD,EAAMS,QAAQnS,GACvBoS,EAAQ,KACRC,EAAgB1N,EAAKoC,IAAIE,SAG3BmL,EADE3D,EAAO6D,YACDzP,KAAKkC,SAAS+F,UAAU2D,EAAOE,KAAM,CAC3C4C,OAAQ9C,EAAO8C,SAGT,CAAC9C,EAAOE,MAGlB,IAAK,IAAIvO,EAAI,EAAGA,EAAIgS,EAAM3P,OAAQrC,IAAK,CACrC,IAAIuO,EAAOyD,EAAMhS,GAQjBqO,EAAOE,KAAOA,EAOd,IAAI4D,EAAe5N,EAAKoJ,SAASS,WAAWC,GACxC+D,EAAgB3P,KAAKyO,SAASpK,UAAUqL,GAAc7F,UAQ1D,GAA6B,IAAzB8F,EAAc/P,QAAgBgM,EAAOgE,WAAa9N,EAAKkN,MAAMY,SAASC,SAAU,CAClF,IAAK,IAAI7H,EAAI,EAAGA,EAAI4D,EAAO8C,OAAO9O,OAAQoI,IAAK,CAE7CoH,EADIU,EAAQlE,EAAO8C,OAAO1G,IACDlG,EAAKoC,IAAIO,MAGpC,MAGF,IAAK,IAAIqD,EAAI,EAAGA,EAAI6H,EAAc/P,OAAQkI,IAKxC,KAAIiI,EAAeJ,EAAc7H,GAC7B7C,EAAUjF,KAAKuO,cAAcwB,GAC7BC,EAAY/K,EAAQgL,OAExB,IAASjI,EAAI,EAAGA,EAAI4D,EAAO8C,OAAO9O,OAAQoI,IAAK,CAS7C,IACIkI,EAAejL,EADf6K,EAAQlE,EAAO8C,OAAO1G,IAEtBmI,EAAuBtS,OAAOqF,KAAKgN,GACnCE,EAAYL,EAAe,IAAMD,EACjCO,EAAuB,IAAIvO,EAAKoC,IAAIiM,GAoBxC,GAbIvE,EAAOgE,UAAY9N,EAAKkN,MAAMY,SAASC,WACzCL,EAAgBA,EAAcjL,MAAM8L,QAELpM,IAA3BmL,EAAgBU,KAClBV,EAAgBU,GAAShO,EAAKoC,IAAIE,WASlCwH,EAAOgE,UAAY9N,EAAKkN,MAAMY,SAASU,YA4B3C,GANApB,EAAaY,GAAO/G,OAAOiH,EAAWpE,EAAO2E,OAAO,SAAU7L,EAAGC,GAAK,OAAOD,EAAIC,MAM7EwK,EAAeiB,GAAnB,CAIA,IAAK,IAAIhT,EAAI,EAAGA,EAAI+S,EAAqBvQ,OAAQxC,IAAK,CAOpD,IAGIoT,EAHAC,EAAsBN,EAAqB/S,GAC3CsT,EAAmB,IAAI5O,EAAK0B,SAAUiN,EAAqBX,GAC3DrK,EAAWyK,EAAaO,QAG4BxM,KAAnDuM,EAAavB,EAAeyB,IAC/BzB,EAAeyB,GAAoB,IAAI5O,EAAK6O,UAAWZ,EAAcD,EAAOrK,GAE5E+K,EAAWrO,IAAI4N,EAAcD,EAAOrK,GAKxC0J,EAAeiB,IAAa,aAnDOnM,IAA7BoL,EAAkBS,KACpBT,EAAkBS,GAAShO,EAAKoC,IAAIO,OAGtC4K,EAAkBS,GAAST,EAAkBS,GAAOvL,MAAM8L,KA0DlE,GAAIzE,EAAOgE,WAAa9N,EAAKkN,MAAMY,SAASC,SAC1C,IAAS7H,EAAI,EAAGA,EAAI4D,EAAO8C,OAAO9O,OAAQoI,IAAK,CAE7CoH,EADIU,EAAQlE,EAAO8C,OAAO1G,IACDoH,EAAgBU,GAAOzL,UAAUmL,IAUhE,IAAIoB,EAAqB9O,EAAKoC,IAAIE,SAC9ByM,EAAuB/O,EAAKoC,IAAIO,MAEpC,IAAStH,EAAI,EAAGA,EAAI6C,KAAK0O,OAAO9O,OAAQzC,IAAK,CAC3C,IAAI2S,EAEAV,EAFAU,EAAQ9P,KAAK0O,OAAOvR,MAGtByT,EAAqBA,EAAmBvM,UAAU+K,EAAgBU,KAGhET,EAAkBS,KACpBe,EAAuBA,EAAqBtM,MAAM8K,EAAkBS,KAIxE,IAAIgB,EAAoBjT,OAAOqF,KAAK+L,GAChC8B,EAAU,GACVC,EAAUnT,OAAOY,OAAO,MAY5B,GAAIoQ,EAAMoC,YAAa,CACrBH,EAAoBjT,OAAOqF,KAAKlD,KAAKwO,cAErC,IAASrR,EAAI,EAAGA,EAAI2T,EAAkBlR,OAAQzC,IAAK,CAC7CuT,EAAmBI,EAAkB3T,GAAzC,IACI6G,EAAWlC,EAAK0B,SAASM,WAAW4M,GACxCzB,EAAeyB,GAAoB,IAAI5O,EAAK6O,WAIhD,IAASxT,EAAI,EAAGA,EAAI2T,EAAkBlR,OAAQzC,IAAK,CASjD,IACIsG,GADAO,EAAWlC,EAAK0B,SAASM,WAAWgN,EAAkB3T,KACpCsG,OAEtB,GAAKmN,EAAmBpM,SAASf,KAI7BoN,EAAqBrM,SAASf,GAAlC,CAIA,IAEIyN,EAFAC,EAAcnR,KAAKwO,aAAaxK,GAChCoN,EAAQlC,EAAalL,EAASN,WAAWkG,WAAWuH,GAGxD,QAAqClN,KAAhCiN,EAAWF,EAAQvN,IACtByN,EAASE,OAASA,EAClBF,EAASG,UAAUC,QAAQrC,EAAejL,QACrC,CACL,IAAIzE,EAAQ,CACVgS,IAAK9N,EACL2N,MAAOA,EACPC,UAAWpC,EAAejL,IAE5BgN,EAAQvN,GAAUlE,EAClBwR,EAAQjM,KAAKvF,KAOjB,OAAOwR,EAAQ9D,MAAK,SAAUvI,EAAGC,GAC/B,OAAOA,EAAEyM,MAAQ1M,EAAE0M,UAYvBtP,EAAKuM,MAAMtP,UAAUqJ,OAAS,WAC5B,IAAImG,EAAgB1Q,OAAOqF,KAAKlD,KAAKuO,eAClCtB,OACApH,KAAI,SAAUiG,GACb,MAAO,CAACA,EAAM9L,KAAKuO,cAAczC,MAChC9L,MAEDwO,EAAe3Q,OAAOqF,KAAKlD,KAAKwO,cACjC3I,KAAI,SAAU0L,GACb,MAAO,CAACA,EAAKvR,KAAKwO,aAAa+C,GAAKnJ,YACnCpI,MAEL,MAAO,CACLyC,QAASX,EAAKW,QACdiM,OAAQ1O,KAAK0O,OACbF,aAAcA,EACdD,cAAeA,EACfrM,SAAUlC,KAAKkC,SAASkG,WAU5BtG,EAAKuM,MAAMxH,KAAO,SAAU2K,GAC1B,IAAIlD,EAAQ,GACRE,EAAe,GACfiD,EAAoBD,EAAgBhD,aACpCD,EAAgB1Q,OAAOY,OAAO,MAC9BiT,EAA0BF,EAAgBjD,cAC1CoD,EAAkB,IAAI7P,EAAKoJ,SAASjJ,QACpCC,EAAWJ,EAAKyE,SAASM,KAAK2K,EAAgBtP,UAE9CsP,EAAgB/O,SAAWX,EAAKW,SAClCX,EAAKY,MAAMC,KAAK,4EAA8Eb,EAAKW,QAAU,sCAAwC+O,EAAgB/O,QAAU,KAGjL,IAAK,IAAItF,EAAI,EAAGA,EAAIsU,EAAkB7R,OAAQzC,IAAK,CACjD,IACIoU,GADAK,EAAQH,EAAkBtU,IACd,GACZgH,EAAWyN,EAAM,GAErBpD,EAAa+C,GAAO,IAAIzP,EAAKuG,OAAOlE,GAGtC,IAAShH,EAAI,EAAGA,EAAIuU,EAAwB9R,OAAQzC,IAAK,CACvD,IAAIyU,EACA9F,GADA8F,EAAQF,EAAwBvU,IACnB,GACb8H,EAAU2M,EAAM,GAEpBD,EAAgB9I,OAAOiD,GACvByC,EAAczC,GAAQ7G,EAYxB,OATA0M,EAAgBlG,SAEhB6C,EAAMI,OAAS8C,EAAgB9C,OAE/BJ,EAAME,aAAeA,EACrBF,EAAMC,cAAgBA,EACtBD,EAAMG,SAAWkD,EAAgBjG,KACjC4C,EAAMpM,SAAWA,EAEV,IAAIJ,EAAKuM,MAAMC;;;;IA+BxBxM,EAAKG,QAAU,WACbjC,KAAK6R,KAAO,KACZ7R,KAAK8R,QAAUjU,OAAOY,OAAO,MAC7BuB,KAAK+R,WAAalU,OAAOY,OAAO,MAChCuB,KAAKuO,cAAgB1Q,OAAOY,OAAO,MACnCuB,KAAKgS,qBAAuB,GAC5BhS,KAAKiS,aAAe,GACpBjS,KAAK4F,UAAY9D,EAAK8D,UACtB5F,KAAKkC,SAAW,IAAIJ,EAAKyE,SACzBvG,KAAKuC,eAAiB,IAAIT,EAAKyE,SAC/BvG,KAAKkF,cAAgB,EACrBlF,KAAKkS,GAAK,IACVlS,KAAKmS,IAAM,IACXnS,KAAKgQ,UAAY,EACjBhQ,KAAKoS,kBAAoB,IAe3BtQ,EAAKG,QAAQlD,UAAUwS,IAAM,SAAUA,GACrCvR,KAAK6R,KAAON,GAmCdzP,EAAKG,QAAQlD,UAAU+Q,MAAQ,SAAUpM,EAAW2O,GAClD,GAAI,KAAK3H,KAAKhH,GACZ,MAAM,IAAI4O,WAAY,UAAY5O,EAAY,oCAGhD1D,KAAK8R,QAAQpO,GAAa2O,GAAc,IAW1CvQ,EAAKG,QAAQlD,UAAU4F,EAAI,SAAU4N,GAEjCvS,KAAKkS,GADHK,EAAS,EACD,EACDA,EAAS,EACR,EAEAA,GAWdzQ,EAAKG,QAAQlD,UAAUyT,GAAK,SAAUD,GACpCvS,KAAKmS,IAAMI,GAoBbzQ,EAAKG,QAAQlD,UAAUoD,IAAM,SAAUsQ,EAAKJ,GAC1C,IAAI5O,EAASgP,EAAIzS,KAAK6R,MAClBnD,EAAS7Q,OAAOqF,KAAKlD,KAAK8R,SAE9B9R,KAAK+R,WAAWtO,GAAU4O,GAAc,GACxCrS,KAAKkF,eAAiB,EAEtB,IAAK,IAAI/H,EAAI,EAAGA,EAAIuR,EAAO9O,OAAQzC,IAAK,CACtC,IAAIuG,EAAYgL,EAAOvR,GACnBuV,EAAY1S,KAAK8R,QAAQpO,GAAWgP,UACpC5C,EAAQ4C,EAAYA,EAAUD,GAAOA,EAAI/O,GACzCsC,EAAShG,KAAK4F,UAAUkK,EAAO,CAC7BpB,OAAQ,CAAChL,KAEX6L,EAAQvP,KAAKkC,SAASyF,IAAI3B,GAC1BhC,EAAW,IAAIlC,EAAK0B,SAAUC,EAAQC,GACtCiP,EAAa9U,OAAOY,OAAO,MAE/BuB,KAAKgS,qBAAqBhO,GAAY2O,EACtC3S,KAAKiS,aAAajO,GAAY,EAG9BhE,KAAKiS,aAAajO,IAAauL,EAAM3P,OAGrC,IAAK,IAAIkI,EAAI,EAAGA,EAAIyH,EAAM3P,OAAQkI,IAAK,CACrC,IAAIgE,EAAOyD,EAAMzH,GAUjB,GARwB7D,MAApB0O,EAAW7G,KACb6G,EAAW7G,GAAQ,GAGrB6G,EAAW7G,IAAS,EAIY7H,MAA5BjE,KAAKuO,cAAczC,GAAoB,CACzC,IAAI7G,EAAUpH,OAAOY,OAAO,MAC5BwG,EAAgB,OAAIjF,KAAKgQ,UACzBhQ,KAAKgQ,WAAa,EAElB,IAAK,IAAIhI,EAAI,EAAGA,EAAI0G,EAAO9O,OAAQoI,IACjC/C,EAAQyJ,EAAO1G,IAAMnK,OAAOY,OAAO,MAGrCuB,KAAKuO,cAAczC,GAAQ7G,EAIsBhB,MAA/CjE,KAAKuO,cAAczC,GAAMpI,GAAWD,KACtCzD,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAU5F,OAAOY,OAAO,OAK9D,IAAK,IAAIrB,EAAI,EAAGA,EAAI4C,KAAKoS,kBAAkBxS,OAAQxC,IAAK,CACtD,IAAIwV,EAAc5S,KAAKoS,kBAAkBhV,GACrCqI,EAAWqG,EAAKrG,SAASmN,GAEmC3O,MAA5DjE,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAQmP,KAC9C5S,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAQmP,GAAe,IAG7D5S,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAQmP,GAAa9N,KAAKW,OAYtE3D,EAAKG,QAAQlD,UAAU8T,6BAA+B,WAOpD,IALA,IAAIC,EAAYjV,OAAOqF,KAAKlD,KAAKiS,cAC7Bc,EAAiBD,EAAUlT,OAC3BoT,EAAc,GACdC,EAAqB,GAEhB9V,EAAI,EAAGA,EAAI4V,EAAgB5V,IAAK,CACvC,IAAI6G,EAAWlC,EAAK0B,SAASM,WAAWgP,EAAU3V,IAC9C2S,EAAQ9L,EAASN,UAErBuP,EAAmBnD,KAAWmD,EAAmBnD,GAAS,GAC1DmD,EAAmBnD,IAAU,EAE7BkD,EAAYlD,KAAWkD,EAAYlD,GAAS,GAC5CkD,EAAYlD,IAAU9P,KAAKiS,aAAajO,GAG1C,IAAI0K,EAAS7Q,OAAOqF,KAAKlD,KAAK8R,SAE9B,IAAS3U,EAAI,EAAGA,EAAIuR,EAAO9O,OAAQzC,IAAK,CACtC,IAAIuG,EAAYgL,EAAOvR,GACvB6V,EAAYtP,GAAasP,EAAYtP,GAAauP,EAAmBvP,GAGvE1D,KAAKkT,mBAAqBF,GAQ5BlR,EAAKG,QAAQlD,UAAUoU,mBAAqB,WAM1C,IALA,IAAI3E,EAAe,GACfsE,EAAYjV,OAAOqF,KAAKlD,KAAKgS,sBAC7BoB,EAAkBN,EAAUlT,OAC5ByT,EAAexV,OAAOY,OAAO,MAExBtB,EAAI,EAAGA,EAAIiW,EAAiBjW,IAAK,CAaxC,IAZA,IAAI6G,EAAWlC,EAAK0B,SAASM,WAAWgP,EAAU3V,IAC9CuG,EAAYM,EAASN,UACrB4P,EAActT,KAAKiS,aAAajO,GAChCmN,EAAc,IAAIrP,EAAKuG,OACvBkL,EAAkBvT,KAAKgS,qBAAqBhO,GAC5CuL,EAAQ1R,OAAOqF,KAAKqQ,GACpBC,EAAcjE,EAAM3P,OAGpB6T,EAAazT,KAAK8R,QAAQpO,GAAW6M,OAAS,EAC9CmD,EAAW1T,KAAK+R,WAAW/N,EAASP,QAAQ8M,OAAS,EAEhDzI,EAAI,EAAGA,EAAI0L,EAAa1L,IAAK,CACpC,IAGI9C,EAAKoM,EAAOuC,EAHZ7H,EAAOyD,EAAMzH,GACb8L,EAAKL,EAAgBzH,GACrBkE,EAAYhQ,KAAKuO,cAAczC,GAAMmE,YAGdhM,IAAvBoP,EAAavH,IACf9G,EAAMlD,EAAKkD,IAAIhF,KAAKuO,cAAczC,GAAO9L,KAAKkF,eAC9CmO,EAAavH,GAAQ9G,GAErBA,EAAMqO,EAAavH,GAGrBsF,EAAQpM,IAAQhF,KAAKmS,IAAM,GAAKyB,IAAO5T,KAAKmS,KAAO,EAAInS,KAAKkS,GAAKlS,KAAKkS,IAAMoB,EAActT,KAAKkT,mBAAmBxP,KAAekQ,GACjIxC,GAASqC,EACTrC,GAASsC,EACTC,EAAqBtO,KAAKwO,MAAc,IAARzC,GAAgB,IAQhDD,EAAYtI,OAAOmH,EAAW2D,GAGhCnF,EAAaxK,GAAYmN,EAG3BnR,KAAKwO,aAAeA,GAQtB1M,EAAKG,QAAQlD,UAAU+U,eAAiB,WACtC9T,KAAKyO,SAAW3M,EAAKoJ,SAASK,UAC5B1N,OAAOqF,KAAKlD,KAAKuO,eAAetB,SAYpCnL,EAAKG,QAAQlD,UAAUyD,MAAQ,WAK7B,OAJAxC,KAAK6S,+BACL7S,KAAKmT,qBACLnT,KAAK8T,iBAEE,IAAIhS,EAAKuM,MAAM,CACpBE,cAAevO,KAAKuO,cACpBC,aAAcxO,KAAKwO,aACnBC,SAAUzO,KAAKyO,SACfC,OAAQ7Q,OAAOqF,KAAKlD,KAAK8R,SACzB5P,SAAUlC,KAAKuC,kBAkBnBT,EAAKG,QAAQlD,UAAUgV,IAAM,SAAUpO,GACrC,IAAIqO,EAAO5Q,MAAMrE,UAAUuE,MAAMhG,KAAK6J,UAAW,GACjD6M,EAAKC,QAAQjU,MACb2F,EAAGuO,MAAMlU,KAAMgU,IAcjBlS,EAAK6O,UAAY,SAAU7E,EAAMgE,EAAOrK,GAStC,IARA,IAAI0O,EAAiBtW,OAAOY,OAAO,MAC/B2V,EAAevW,OAAOqF,KAAKuC,GAAY,IAOlCtI,EAAI,EAAGA,EAAIiX,EAAaxU,OAAQzC,IAAK,CAC5C,IAAIuB,EAAM0V,EAAajX,GACvBgX,EAAezV,GAAO+G,EAAS/G,GAAK4E,QAGtCtD,KAAKyF,SAAW5H,OAAOY,OAAO,WAEjBwF,IAAT6H,IACF9L,KAAKyF,SAASqG,GAAQjO,OAAOY,OAAO,MACpCuB,KAAKyF,SAASqG,GAAMgE,GAASqE,IAajCrS,EAAK6O,UAAU5R,UAAUuS,QAAU,SAAU+C,GAG3C,IAFA,IAAI9E,EAAQ1R,OAAOqF,KAAKmR,EAAe5O,UAE9BtI,EAAI,EAAGA,EAAIoS,EAAM3P,OAAQzC,IAAK,CACrC,IAAI2O,EAAOyD,EAAMpS,GACbuR,EAAS7Q,OAAOqF,KAAKmR,EAAe5O,SAASqG,IAEtB7H,MAAvBjE,KAAKyF,SAASqG,KAChB9L,KAAKyF,SAASqG,GAAQjO,OAAOY,OAAO,OAGtC,IAAK,IAAIqJ,EAAI,EAAGA,EAAI4G,EAAO9O,OAAQkI,IAAK,CACtC,IAAIgI,EAAQpB,EAAO5G,GACf5E,EAAOrF,OAAOqF,KAAKmR,EAAe5O,SAASqG,GAAMgE,IAEnB7L,MAA9BjE,KAAKyF,SAASqG,GAAMgE,KACtB9P,KAAKyF,SAASqG,GAAMgE,GAASjS,OAAOY,OAAO,OAG7C,IAAK,IAAIuJ,EAAI,EAAGA,EAAI9E,EAAKtD,OAAQoI,IAAK,CACpC,IAAItJ,EAAMwE,EAAK8E,GAEwB/D,MAAnCjE,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAC7BsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAO2V,EAAe5O,SAASqG,GAAMgE,GAAOpR,GAEvEsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAOsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAKqG,OAAOsP,EAAe5O,SAASqG,GAAMgE,GAAOpR,QAexHoD,EAAK6O,UAAU5R,UAAUoD,IAAM,SAAU2J,EAAMgE,EAAOrK,GACpD,KAAMqG,KAAQ9L,KAAKyF,UAGjB,OAFAzF,KAAKyF,SAASqG,GAAQjO,OAAOY,OAAO,WACpCuB,KAAKyF,SAASqG,GAAMgE,GAASrK,GAI/B,GAAMqK,KAAS9P,KAAKyF,SAASqG,GAO7B,IAFA,IAAIsI,EAAevW,OAAOqF,KAAKuC,GAEtBtI,EAAI,EAAGA,EAAIiX,EAAaxU,OAAQzC,IAAK,CAC5C,IAAIuB,EAAM0V,EAAajX,GAEnBuB,KAAOsB,KAAKyF,SAASqG,GAAMgE,GAC7B9P,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAOsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAKqG,OAAOU,EAAS/G,IAElFsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAO+G,EAAS/G,QAZ7CsB,KAAKyF,SAASqG,GAAMgE,GAASrK,GA2BjC3D,EAAKkN,MAAQ,SAAUsF,GACrBtU,KAAKsP,QAAU,GACftP,KAAKsU,UAAYA,GA2BnBxS,EAAKkN,MAAMuF,SAAW,IAAIC,OAAQ,KAClC1S,EAAKkN,MAAMuF,SAASE,KAAO,EAC3B3S,EAAKkN,MAAMuF,SAASG,QAAU,EAC9B5S,EAAKkN,MAAMuF,SAASI,SAAW,EAa/B7S,EAAKkN,MAAMY,SAAW,CAIpBgF,SAAU,EAMV/E,SAAU,EAMVS,WAAY,GA0BdxO,EAAKkN,MAAMjQ,UAAU6M,OAAS,SAAUA,GA+BtC,MA9BM,WAAYA,IAChBA,EAAO8C,OAAS1O,KAAKsU,WAGjB,UAAW1I,IACfA,EAAO2E,MAAQ,GAGX,gBAAiB3E,IACrBA,EAAO6D,aAAc,GAGjB,aAAc7D,IAClBA,EAAO2I,SAAWzS,EAAKkN,MAAMuF,SAASE,MAGnC7I,EAAO2I,SAAWzS,EAAKkN,MAAMuF,SAASG,SAAa9I,EAAOE,KAAK1F,OAAO,IAAMtE,EAAKkN,MAAMuF,WAC1F3I,EAAOE,KAAO,IAAMF,EAAOE,MAGxBF,EAAO2I,SAAWzS,EAAKkN,MAAMuF,SAASI,UAAc/I,EAAOE,KAAKxI,OAAO,IAAMxB,EAAKkN,MAAMuF,WAC3F3I,EAAOE,KAAYF,EAAOE,KAAO,KAG7B,aAAcF,IAClBA,EAAOgE,SAAW9N,EAAKkN,MAAMY,SAASgF,UAGxC5U,KAAKsP,QAAQxK,KAAK8G,GAEX5L,MAUT8B,EAAKkN,MAAMjQ,UAAUkS,UAAY,WAC/B,IAAK,IAAI9T,EAAI,EAAGA,EAAI6C,KAAKsP,QAAQ1P,OAAQzC,IACvC,GAAI6C,KAAKsP,QAAQnS,GAAGyS,UAAY9N,EAAKkN,MAAMY,SAASU,WAClD,OAAO,EAIX,OAAO,GA6BTxO,EAAKkN,MAAMjQ,UAAU+M,KAAO,SAAUA,EAAM+I,GAC1C,GAAIzR,MAAMC,QAAQyI,GAEhB,OADAA,EAAK/E,SAAQ,SAAU1I,GAAK2B,KAAK8L,KAAKzN,EAAGyD,EAAKY,MAAMO,MAAM4R,MAAa7U,MAChEA,KAGT,IAAI4L,EAASiJ,GAAW,GAKxB,OAJAjJ,EAAOE,KAAOA,EAAK9I,WAEnBhD,KAAK4L,OAAOA,GAEL5L,MAET8B,EAAKgT,gBAAkB,SAAUlS,EAAS4F,EAAOC,GAC/CzI,KAAKtC,KAAO,kBACZsC,KAAK4C,QAAUA,EACf5C,KAAKwI,MAAQA,EACbxI,KAAKyI,IAAMA,GAGb3G,EAAKgT,gBAAgB/V,UAAY,IAAIkI,MACrCnF,EAAKiT,WAAa,SAAUzV,GAC1BU,KAAKgV,QAAU,GACfhV,KAAKV,IAAMA,EACXU,KAAKJ,OAASN,EAAIM,OAClBI,KAAKuH,IAAM,EACXvH,KAAKwI,MAAQ,EACbxI,KAAKiV,oBAAsB,IAG7BnT,EAAKiT,WAAWhW,UAAU4I,IAAM,WAG9B,IAFA,IAAIuN,EAAQpT,EAAKiT,WAAWI,QAErBD,GACLA,EAAQA,EAAMlV,OAIlB8B,EAAKiT,WAAWhW,UAAUqW,YAAc,WAKtC,IAJA,IAAIC,EAAY,GACZnP,EAAalG,KAAKwI,MAClBvC,EAAWjG,KAAKuH,IAEXpK,EAAI,EAAGA,EAAI6C,KAAKiV,oBAAoBrV,OAAQzC,IACnD8I,EAAWjG,KAAKiV,oBAAoB9X,GACpCkY,EAAUvQ,KAAK9E,KAAKV,IAAIgE,MAAM4C,EAAYD,IAC1CC,EAAaD,EAAW,EAM1B,OAHAoP,EAAUvQ,KAAK9E,KAAKV,IAAIgE,MAAM4C,EAAYlG,KAAKuH,MAC/CvH,KAAKiV,oBAAoBrV,OAAS,EAE3ByV,EAAUC,KAAK,KAGxBxT,EAAKiT,WAAWhW,UAAUwW,KAAO,SAAUC,GACzCxV,KAAKgV,QAAQlQ,KAAK,CAChB0Q,KAAMA,EACNlW,IAAKU,KAAKoV,cACV5M,MAAOxI,KAAKwI,MACZC,IAAKzI,KAAKuH,MAGZvH,KAAKwI,MAAQxI,KAAKuH,KAGpBzF,EAAKiT,WAAWhW,UAAU0W,gBAAkB,WAC1CzV,KAAKiV,oBAAoBnQ,KAAK9E,KAAKuH,IAAM,GACzCvH,KAAKuH,KAAO,GAGdzF,EAAKiT,WAAWhW,UAAU6N,KAAO,WAC/B,GAAI5M,KAAKuH,KAAOvH,KAAKJ,OACnB,OAAOkC,EAAKiT,WAAWW,IAGzB,IAAIpJ,EAAOtM,KAAKV,IAAI8G,OAAOpG,KAAKuH,KAEhC,OADAvH,KAAKuH,KAAO,EACL+E,GAGTxK,EAAKiT,WAAWhW,UAAU4W,MAAQ,WAChC,OAAO3V,KAAKuH,IAAMvH,KAAKwI,OAGzB1G,EAAKiT,WAAWhW,UAAU6W,OAAS,WAC7B5V,KAAKwI,OAASxI,KAAKuH,MACrBvH,KAAKuH,KAAO,GAGdvH,KAAKwI,MAAQxI,KAAKuH,KAGpBzF,EAAKiT,WAAWhW,UAAU8W,OAAS,WACjC7V,KAAKuH,KAAO,GAGdzF,EAAKiT,WAAWhW,UAAU+W,eAAiB,WACzC,IAAIxJ,EAAMyJ,EAEV,GAEEA,GADAzJ,EAAOtM,KAAK4M,QACI/M,WAAW,SACpBkW,EAAW,IAAMA,EAAW,IAEjCzJ,GAAQxK,EAAKiT,WAAWW,KAC1B1V,KAAK6V,UAIT/T,EAAKiT,WAAWhW,UAAUiX,KAAO,WAC/B,OAAOhW,KAAKuH,IAAMvH,KAAKJ,QAGzBkC,EAAKiT,WAAWW,IAAM,MACtB5T,EAAKiT,WAAWkB,MAAQ,QACxBnU,EAAKiT,WAAWmB,KAAO,OACvBpU,EAAKiT,WAAWoB,cAAgB,gBAChCrU,EAAKiT,WAAWqB,MAAQ,QACxBtU,EAAKiT,WAAWsB,SAAW,WAE3BvU,EAAKiT,WAAWuB,SAAW,SAAUC,GAInC,OAHAA,EAAMV,SACNU,EAAMhB,KAAKzT,EAAKiT,WAAWkB,OAC3BM,EAAMX,SACC9T,EAAKiT,WAAWI,SAGzBrT,EAAKiT,WAAWyB,QAAU,SAAUD,GAQlC,GAPIA,EAAMZ,QAAU,IAClBY,EAAMV,SACNU,EAAMhB,KAAKzT,EAAKiT,WAAWmB,OAG7BK,EAAMX,SAEFW,EAAMP,OACR,OAAOlU,EAAKiT,WAAWI,SAI3BrT,EAAKiT,WAAW0B,gBAAkB,SAAUF,GAI1C,OAHAA,EAAMX,SACNW,EAAMT,iBACNS,EAAMhB,KAAKzT,EAAKiT,WAAWoB,eACpBrU,EAAKiT,WAAWI,SAGzBrT,EAAKiT,WAAW2B,SAAW,SAAUH,GAInC,OAHAA,EAAMX,SACNW,EAAMT,iBACNS,EAAMhB,KAAKzT,EAAKiT,WAAWqB,OACpBtU,EAAKiT,WAAWI,SAGzBrT,EAAKiT,WAAW4B,OAAS,SAAUJ,GAC7BA,EAAMZ,QAAU,GAClBY,EAAMhB,KAAKzT,EAAKiT,WAAWmB,OAe/BpU,EAAKiT,WAAW6B,cAAgB9U,EAAK8D,UAAUS,UAE/CvE,EAAKiT,WAAWI,QAAU,SAAUoB,GAClC,OAAa,CACX,IAAIjK,EAAOiK,EAAM3J,OAEjB,GAAIN,GAAQxK,EAAKiT,WAAWW,IAC1B,OAAO5T,EAAKiT,WAAW4B,OAIzB,GAA0B,IAAtBrK,EAAKzM,WAAW,GAApB,CAKA,GAAY,KAARyM,EACF,OAAOxK,EAAKiT,WAAWuB,SAGzB,GAAY,KAARhK,EAKF,OAJAiK,EAAMV,SACFU,EAAMZ,QAAU,GAClBY,EAAMhB,KAAKzT,EAAKiT,WAAWmB,MAEtBpU,EAAKiT,WAAW0B,gBAGzB,GAAY,KAARnK,EAKF,OAJAiK,EAAMV,SACFU,EAAMZ,QAAU,GAClBY,EAAMhB,KAAKzT,EAAKiT,WAAWmB,MAEtBpU,EAAKiT,WAAW2B,SAMzB,GAAY,KAARpK,GAAiC,IAAlBiK,EAAMZ,QAEvB,OADAY,EAAMhB,KAAKzT,EAAKiT,WAAWsB,UACpBvU,EAAKiT,WAAWI,QAMzB,GAAY,KAAR7I,GAAiC,IAAlBiK,EAAMZ,QAEvB,OADAY,EAAMhB,KAAKzT,EAAKiT,WAAWsB,UACpBvU,EAAKiT,WAAWI,QAGzB,GAAI7I,EAAK/M,MAAMuC,EAAKiT,WAAW6B,eAC7B,OAAO9U,EAAKiT,WAAWyB,aAzCvBD,EAAMd,oBA8CZ3T,EAAKgN,YAAc,SAAUxP,EAAKuP,GAChC7O,KAAKuW,MAAQ,IAAIzU,EAAKiT,WAAYzV,GAClCU,KAAK6O,MAAQA,EACb7O,KAAK6W,cAAgB,GACrB7W,KAAK8W,UAAY,GAGnBhV,EAAKgN,YAAY/P,UAAUgQ,MAAQ,WACjC/O,KAAKuW,MAAM5O,MACX3H,KAAKgV,QAAUhV,KAAKuW,MAAMvB,QAI1B,IAFA,IAAIE,EAAQpT,EAAKgN,YAAYiI,YAEtB7B,GACLA,EAAQA,EAAMlV,MAGhB,OAAOA,KAAK6O,OAGd/M,EAAKgN,YAAY/P,UAAUiY,WAAa,WACtC,OAAOhX,KAAKgV,QAAQhV,KAAK8W,YAG3BhV,EAAKgN,YAAY/P,UAAUkY,cAAgB,WACzC,IAAIC,EAASlX,KAAKgX,aAElB,OADAhX,KAAK8W,WAAa,EACXI,GAGTpV,EAAKgN,YAAY/P,UAAUoY,WAAa,WACtC,IAAIC,EAAkBpX,KAAK6W,cAC3B7W,KAAK6O,MAAMjD,OAAOwL,GAClBpX,KAAK6W,cAAgB,IAGvB/U,EAAKgN,YAAYiI,YAAc,SAAUM,GACvC,IAAIH,EAASG,EAAOL,aAEpB,GAAc/S,MAAViT,EAIJ,OAAQA,EAAO1B,MACb,KAAK1T,EAAKiT,WAAWsB,SACnB,OAAOvU,EAAKgN,YAAYwI,cAC1B,KAAKxV,EAAKiT,WAAWkB,MACnB,OAAOnU,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWmB,KACnB,OAAOpU,EAAKgN,YAAY0I,UAC1B,QACE,IAAIC,EAAe,4CAA8CP,EAAO1B,KAMxE,MAJI0B,EAAO5X,IAAIM,QAAU,IACvB6X,GAAgB,gBAAkBP,EAAO5X,IAAM,KAG3C,IAAIwC,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,OAIzE3G,EAAKgN,YAAYwI,cAAgB,SAAUD,GACzC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,OAAQA,EAAO5X,KACb,IAAK,IACH+X,EAAOR,cAAcjH,SAAW9N,EAAKkN,MAAMY,SAASU,WACpD,MACF,IAAK,IACH+G,EAAOR,cAAcjH,SAAW9N,EAAKkN,MAAMY,SAASC,SACpD,MACF,QACE,IAAI4H,EAAe,kCAAoCP,EAAO5X,IAAM,IACpE,MAAM,IAAIwC,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGvE,IAAIiP,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAAyB,CACvBD,EAAe,yCACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE,OAAQiP,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWkB,MACnB,OAAOnU,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWmB,KACnB,OAAOpU,EAAKgN,YAAY0I,UAC1B,QACMC,EAAe,mCAAqCC,EAAWlC,KAAO,IAC1E,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,QAIjF3G,EAAKgN,YAAYyI,WAAa,SAAUF,GACtC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,IAAmD,GAA/CG,EAAOxI,MAAMyF,UAAUvQ,QAAQmT,EAAO5X,KAAY,CACpD,IAAIqY,EAAiBN,EAAOxI,MAAMyF,UAAUzO,KAAI,SAAU+R,GAAK,MAAO,IAAMA,EAAI,OAAOtC,KAAK,MACxFmC,EAAe,uBAAyBP,EAAO5X,IAAM,uBAAyBqY,EAElF,MAAM,IAAI7V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE4O,EAAOR,cAAcnI,OAAS,CAACwI,EAAO5X,KAEtC,IAAIoY,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAAyB,CACvBD,EAAe,gCACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE,OAAQiP,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KACnB,OAAOpU,EAAKgN,YAAY0I,UAC1B,QACMC,EAAe,0BAA4BC,EAAWlC,KAAO,IACjE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,QAIjF3G,EAAKgN,YAAY0I,UAAY,SAAUH,GACrC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIAG,EAAOR,cAAc/K,KAAOoL,EAAO5X,IAAIwG,eAEP,GAA5BoR,EAAO5X,IAAIyE,QAAQ,OACrBsT,EAAOR,cAAcpH,aAAc,GAGrC,IAAIiI,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAKJ,OAAQA,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KAEnB,OADAmB,EAAOF,aACArV,EAAKgN,YAAY0I,UAC1B,KAAK1V,EAAKiT,WAAWkB,MAEnB,OADAoB,EAAOF,aACArV,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWoB,cACnB,OAAOrU,EAAKgN,YAAY+I,kBAC1B,KAAK/V,EAAKiT,WAAWqB,MACnB,OAAOtU,EAAKgN,YAAYgJ,WAC1B,KAAKhW,EAAKiT,WAAWsB,SAEnB,OADAgB,EAAOF,aACArV,EAAKgN,YAAYwI,cAC1B,QACE,IAAIG,EAAe,2BAA6BC,EAAWlC,KAAO,IAClE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,UApB7E4O,EAAOF,eAwBXrV,EAAKgN,YAAY+I,kBAAoB,SAAUR,GAC7C,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,IAAInL,EAAegM,SAASb,EAAO5X,IAAK,IAExC,GAAI0Y,MAAMjM,GAAe,CACvB,IAAI0L,EAAe,gCACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE4O,EAAOR,cAAc9K,aAAeA,EAEpC,IAAI2L,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAKJ,OAAQA,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KAEnB,OADAmB,EAAOF,aACArV,EAAKgN,YAAY0I,UAC1B,KAAK1V,EAAKiT,WAAWkB,MAEnB,OADAoB,EAAOF,aACArV,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWoB,cACnB,OAAOrU,EAAKgN,YAAY+I,kBAC1B,KAAK/V,EAAKiT,WAAWqB,MACnB,OAAOtU,EAAKgN,YAAYgJ,WAC1B,KAAKhW,EAAKiT,WAAWsB,SAEnB,OADAgB,EAAOF,aACArV,EAAKgN,YAAYwI,cAC1B,QACMG,EAAe,2BAA6BC,EAAWlC,KAAO,IAClE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,UApB7E4O,EAAOF,eAwBXrV,EAAKgN,YAAYgJ,WAAa,SAAUT,GACtC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,IAAI3G,EAAQwH,SAASb,EAAO5X,IAAK,IAEjC,GAAI0Y,MAAMzH,GAAQ,CAChB,IAAIkH,EAAe,wBACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE4O,EAAOR,cAActG,MAAQA,EAE7B,IAAImH,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAKJ,OAAQA,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KAEnB,OADAmB,EAAOF,aACArV,EAAKgN,YAAY0I,UAC1B,KAAK1V,EAAKiT,WAAWkB,MAEnB,OADAoB,EAAOF,aACArV,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWoB,cACnB,OAAOrU,EAAKgN,YAAY+I,kBAC1B,KAAK/V,EAAKiT,WAAWqB,MACnB,OAAOtU,EAAKgN,YAAYgJ,WAC1B,KAAKhW,EAAKiT,WAAWsB,SAEnB,OADAgB,EAAOF,aACArV,EAAKgN,YAAYwI,cAC1B,QACMG,EAAe,2BAA6BC,EAAWlC,KAAO,IAClE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,UApB7E4O,EAAOF,oBA+BS,0BAAd,EAYI,WAMN,OAAOrV,IAlBS,kCAx3GnB,I,4ECuBM,IAAImW,EAAW,WAQlB,OAPAA,EAAWpa,OAAOqa,QAAU,SAAkB7Z,GAC1C,IAAK,IAAIa,EAAG/B,EAAI,EAAGyB,EAAIuI,UAAUvH,OAAQzC,EAAIyB,EAAGzB,IAE5C,IAAK,IAAI8B,KADTC,EAAIiI,UAAUhK,GACOU,OAAOkB,UAAUC,eAAe1B,KAAK4B,EAAGD,KAAIZ,EAAEY,GAAKC,EAAED,IAE9E,OAAOZ,IAEK6V,MAAMlU,KAAMmH,YAwEzB,SAASgR,EAASva,GACrB,IAAIsB,EAAsB,mBAAXhB,QAAyBA,OAAOka,SAAU7a,EAAI2B,GAAKtB,EAAEsB,GAAI/B,EAAI,EAC5E,GAAII,EAAG,OAAOA,EAAED,KAAKM,GACrB,GAAIA,GAAyB,iBAAbA,EAAEgC,OAAqB,MAAO,CAC1CgN,KAAM,WAEF,OADIhP,GAAKT,GAAKS,EAAEgC,SAAQhC,OAAI,GACrB,CAAEQ,MAAOR,GAAKA,EAAET,KAAMkb,MAAOza,KAG5C,MAAM,IAAI2F,UAAUrE,EAAI,0BAA4B,mCAGjD,SAASoZ,EAAO1a,EAAGgB,GACtB,IAAIrB,EAAsB,mBAAXW,QAAyBN,EAAEM,OAAOka,UACjD,IAAK7a,EAAG,OAAOK,EACf,IAAmBK,EAAYiC,EAA3B/C,EAAII,EAAED,KAAKM,GAAO2a,EAAK,GAC3B,IACI,WAAc,IAAN3Z,GAAgBA,KAAM,MAAQX,EAAId,EAAEyP,QAAQyL,MAAME,EAAGzT,KAAK7G,EAAEG,OAExE,MAAOoa,GAAStY,EAAI,CAAEsY,MAAOA,GAC7B,QACI,IACQva,IAAMA,EAAEoa,OAAS9a,EAAIJ,EAAU,SAAII,EAAED,KAAKH,GAElD,QAAU,GAAI+C,EAAG,MAAMA,EAAEsY,OAE7B,OAAOD,EAGJ,SAASE,IACZ,IAAK,IAAIF,EAAK,GAAIpb,EAAI,EAAGA,EAAIgK,UAAUvH,OAAQzC,IAC3Cob,EAAKA,EAAGxT,OAAOuT,EAAOnR,UAAUhK,KACpC,OAAOob,E,gBCrCX,ICzEkBG,ECGd/J,EFsEJ,aA2BE,WAAmB,G,IAAE5M,EAAA,EAAAA,OAAQ4W,EAAA,EAAAA,KAAMzW,EAAA,EAAAA,SAAUxC,EAAA,EAAAA,MAC3CM,KAAK4Y,UG/DF,SACLD,G,QAEMC,EAAY,IAAIC,I,IACtB,IAAkB,QAAAF,GAAI,8BAAE,CAAnB,IAAMlG,EAAG,QACN,6BAACqG,EAAA,KAAMC,EAAA,KAGPC,EAAWvG,EAAIuG,SACfC,EAAWxG,EAAIwG,MAGfC,EAAO,EAAWzG,EAAIyG,MACzBvO,QAAQ,mBAAoB,IAC5BA,QAAQ,OAAQ,KAGnB,GAAIoO,EAAM,CACR,IAAM7K,EAAS0K,EAAU5a,IAAI8a,GAGxB5K,EAAOiL,OAOVP,EAAUQ,IAAIJ,EAAU,CACtBA,SAAQ,EACRC,MAAK,EACLC,KAAI,EACJhL,OAAM,KAVRA,EAAO+K,MAASxG,EAAIwG,MACpB/K,EAAOgL,KAASA,EAChBhL,EAAOiL,QAAS,QAclBP,EAAUQ,IAAIJ,EAAU,CACtBA,SAAQ,EACRC,MAAK,EACLC,KAAI,EACJC,QAAQ,K,iGAId,OAAOP,EHiBYS,CAAuBV,GACxC3Y,KAAKsZ,UIvEF,SACLvX,GAEA,IAAMsE,EAAY,IAAI0D,OAAOhI,EAAOsE,UAAW,OACzCiT,EAAY,SAACC,EAAYC,EAAc1N,GAC3C,OAAU0N,EAAI,OAAO1N,EAAI,SAI3B,OAAO,SAAC1N,GACNA,EAAQA,EACLuM,QAAQ,eAAgB,KACxB8O,OAGH,IAAMla,EAAQ,IAAIwK,OAAO,MAAMhI,EAAOsE,UAAS,KAC7CjI,EACGuM,QAAQ,uBAAwB,QAChCA,QAAQtE,EAAW,KAAI,IACvB,OAGL,OAAO,SAAAqT,GAAY,OAAC,OACfA,GAAQ,CACXT,MAAOS,EAAST,MAAMtO,QAAQpL,EAAO+Z,GACrCJ,KAAOQ,EAASR,KAAKvO,QAAQpL,EAAO+Z,OJ8CrBK,CAAuB5X,GAItC/B,KAAKN,WADc,IAAVA,EACIoC,MAAK,W,cAChBI,EAAWA,GAAY,CAAC,UAAW,kBAGnClC,KAAKkC,SAASiG,Q,IACd,IAAiB,QAAAjG,GAAQ,+BAApB,IAAMyD,EAAE,QACX3F,KAAKkC,SAASC,IAAIL,KAAK6D,K,iGAGE,IAAvB5D,EAAO6X,KAAKha,QAAmC,OAAnBmC,EAAO6X,KAAK,GAC1C5Z,KAAK+T,IAAKjS,KAAaC,EAAO6X,KAAK,KAC1B7X,EAAO6X,KAAKha,OAAS,GAC9BI,KAAK+T,KAAK,EAAAjS,MAAa+X,cAAa,UAAI9X,EAAO6X,QAIjD5Z,KAAK8P,MAAM,QAAS,CAAES,MAAO,MAC7BvQ,KAAK8P,MAAM,QACX9P,KAAKuR,IAAI,Y,IAGT,IAAkB,QAAAoH,GAAI,+BAAjB,IAAMlG,EAAG,QACZzS,KAAKmC,IAAIsQ,I,qGAKA3Q,KAAKuM,MAAMxH,KACL,iBAAVnH,EACHoa,KAAK/K,MAAMrP,GACXA,GA8DZ,OAzCS,YAAAmP,MAAP,SAAazQ,GAAb,WACE,GAAIA,EACF,IAGE,IAAM2b,EAAS/Z,KAAKN,MAAMiP,OAAOvQ,GAC9B4M,QAAO,SAAC+F,EAAShJ,GAChB,IAAM2R,EAAW,EAAKd,UAAU5a,IAAI+J,EAAOwJ,KAC3C,QAAwB,IAAbmI,EACT,GAAI,WAAYA,EAAU,CACxB,IAAMnI,EAAMmI,EAASxL,OAAO8K,SAC5BjI,EAAQqI,IAAI7H,EAAK,EAAIR,EAAQ/S,IAAIuT,IAAQ,GAAI,CAAAxJ,SACxC,CACCwJ,EAAMmI,EAASV,SACrBjI,EAAQqI,IAAI7H,EAAKR,EAAQ/S,IAAIuT,IAAQ,IAGzC,OAAOR,IACN,IAAI8H,KAGH,EAAK7Y,KAAKsZ,UAAUlb,GAG1B,OAAO,EAAI2b,GAAQlU,KAAI,SAAC,G,IAAA,SAAC0L,EAAA,KAAKyI,EAAA,KAAc,OAC1CC,QAAS,EAAG,EAAKrB,UAAU5a,IAAIuT,IAC/ByI,SAAUA,EAASnU,KAAI,SAAAqU,GACrB,OAAO,EAAG,EAAKtB,UAAU5a,IAAIkc,EAAQ3I,aAKzC,MAAO4I,GAEPtX,QAAQF,KAAK,kBAAkBvE,EAAK,iCAKxC,MAAO,IAEX,EA7HA,GEvBO,SAASgc,EAAQxX,GACtB,OAAQA,EAAQ4S,MAGd,KAAKkD,EAAkB2B,MAGrB,OAxCN,SAA4BtY,G,QACpBuY,EAAO,UAGPC,EAAU,G,IAChB,IAAmB,QAAAxY,EAAO6X,MAAI,8BAAE,CAA3B,IAAMA,EAAI,QACA,OAATA,GAAeW,EAAQzV,KAAQwV,EAAI,mBAC1B,OAATV,GAAeW,EAAQzV,KAAQwV,EAAI,aAAaV,EAAI,Y,iGAItD7X,EAAO6X,KAAKha,OAAS,GACvB2a,EAAQzV,KAAQwV,EAAI,0BAGlBC,EAAQ3a,QACV4a,cAAa,gBACRF,EAAI,oCACJC,IAoBHE,CAAmB7X,EAAQ4W,KAAKzX,QAChC4M,EAAS,IAAI,EAAO/L,EAAQ4W,MACrB,CACLhE,KAAMkD,EAAkBgC,OAI5B,KAAKhC,EAAkBiC,MACrB,MAAO,CACLnF,KAAMkD,EAAkBkC,OACxBpB,KAAM7K,EAASA,EAAOE,MAAMjM,EAAQ4W,MAAQ,IAIhD,QACE,MAAM,IAAIjW,UAAU,0BDtE1B,SAAkBmV,GAChB,qBACA,qBACA,qBACA,uBAJF,CAAkBA,MAAiB,KC8EnCmC,iBAAiB,WAAW,SAAAC,GAC1BC,YAAYX,EAAQU,EAAGtB","file":"assets/javascripts/worker/search.0ec816aa.min.js","sourcesContent":[" \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 4);\n","/*!\n * escape-html\n * Copyright(c) 2012-2013 TJ Holowaychuk\n * Copyright(c) 2015 Andreas Lubbe\n * Copyright(c) 2015 Tiancheng \"Timothy\" Gu\n * MIT Licensed\n */\n\n'use strict';\n\n/**\n * Module variables.\n * @private\n */\n\nvar matchHtmlRegExp = /[\"'&<>]/;\n\n/**\n * Module exports.\n * @public\n */\n\nmodule.exports = escapeHtml;\n\n/**\n * Escape special characters in the given string of html.\n *\n * @param {string} string The string to escape for inserting into HTML\n * @return {string}\n * @public\n */\n\nfunction escapeHtml(string) {\n var str = '' + string;\n var match = matchHtmlRegExp.exec(str);\n\n if (!match) {\n return str;\n }\n\n var escape;\n var html = '';\n var index = 0;\n var lastIndex = 0;\n\n for (index = match.index; index < str.length; index++) {\n switch (str.charCodeAt(index)) {\n case 34: // \"\n escape = '"';\n break;\n case 38: // &\n escape = '&';\n break;\n case 39: // '\n escape = ''';\n break;\n case 60: // <\n escape = '<';\n break;\n case 62: // >\n escape = '>';\n break;\n default:\n continue;\n }\n\n if (lastIndex !== index) {\n html += str.substring(lastIndex, index);\n }\n\n lastIndex = index + 1;\n html += escape;\n }\n\n return lastIndex !== index\n ? html + str.substring(lastIndex, index)\n : html;\n}\n","module.exports = global[\"lunr\"] = require(\"-!./lunr.js\");","var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || new Function(\"return this\")();\n} catch (e) {\n\t// This works if the window reference is available\n\tif (typeof window === \"object\") g = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\n","/**\n * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 2.3.8\n * Copyright (C) 2019 Oliver Nightingale\n * @license MIT\n */\n\n;(function(){\n\n/**\n * A convenience function for configuring and constructing\n * a new lunr Index.\n *\n * A lunr.Builder instance is created and the pipeline setup\n * with a trimmer, stop word filter and stemmer.\n *\n * This builder object is yielded to the configuration function\n * that is passed as a parameter, allowing the list of fields\n * and other builder parameters to be customised.\n *\n * All documents _must_ be added within the passed config function.\n *\n * @example\n * var idx = lunr(function () {\n * this.field('title')\n * this.field('body')\n * this.ref('id')\n *\n * documents.forEach(function (doc) {\n * this.add(doc)\n * }, this)\n * })\n *\n * @see {@link lunr.Builder}\n * @see {@link lunr.Pipeline}\n * @see {@link lunr.trimmer}\n * @see {@link lunr.stopWordFilter}\n * @see {@link lunr.stemmer}\n * @namespace {function} lunr\n */\nvar lunr = function (config) {\n var builder = new lunr.Builder\n\n builder.pipeline.add(\n lunr.trimmer,\n lunr.stopWordFilter,\n lunr.stemmer\n )\n\n builder.searchPipeline.add(\n lunr.stemmer\n )\n\n config.call(builder, builder)\n return builder.build()\n}\n\nlunr.version = \"2.3.8\"\n/*!\n * lunr.utils\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A namespace containing utils for the rest of the lunr library\n * @namespace lunr.utils\n */\nlunr.utils = {}\n\n/**\n * Print a warning message to the console.\n *\n * @param {String} message The message to be printed.\n * @memberOf lunr.utils\n * @function\n */\nlunr.utils.warn = (function (global) {\n /* eslint-disable no-console */\n return function (message) {\n if (global.console && console.warn) {\n console.warn(message)\n }\n }\n /* eslint-enable no-console */\n})(this)\n\n/**\n * Convert an object to a string.\n *\n * In the case of `null` and `undefined` the function returns\n * the empty string, in all other cases the result of calling\n * `toString` on the passed object is returned.\n *\n * @param {Any} obj The object to convert to a string.\n * @return {String} string representation of the passed object.\n * @memberOf lunr.utils\n */\nlunr.utils.asString = function (obj) {\n if (obj === void 0 || obj === null) {\n return \"\"\n } else {\n return obj.toString()\n }\n}\n\n/**\n * Clones an object.\n *\n * Will create a copy of an existing object such that any mutations\n * on the copy cannot affect the original.\n *\n * Only shallow objects are supported, passing a nested object to this\n * function will cause a TypeError.\n *\n * Objects with primitives, and arrays of primitives are supported.\n *\n * @param {Object} obj The object to clone.\n * @return {Object} a clone of the passed object.\n * @throws {TypeError} when a nested object is passed.\n * @memberOf Utils\n */\nlunr.utils.clone = function (obj) {\n if (obj === null || obj === undefined) {\n return obj\n }\n\n var clone = Object.create(null),\n keys = Object.keys(obj)\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i],\n val = obj[key]\n\n if (Array.isArray(val)) {\n clone[key] = val.slice()\n continue\n }\n\n if (typeof val === 'string' ||\n typeof val === 'number' ||\n typeof val === 'boolean') {\n clone[key] = val\n continue\n }\n\n throw new TypeError(\"clone is not deep and does not support nested objects\")\n }\n\n return clone\n}\nlunr.FieldRef = function (docRef, fieldName, stringValue) {\n this.docRef = docRef\n this.fieldName = fieldName\n this._stringValue = stringValue\n}\n\nlunr.FieldRef.joiner = \"/\"\n\nlunr.FieldRef.fromString = function (s) {\n var n = s.indexOf(lunr.FieldRef.joiner)\n\n if (n === -1) {\n throw \"malformed field ref string\"\n }\n\n var fieldRef = s.slice(0, n),\n docRef = s.slice(n + 1)\n\n return new lunr.FieldRef (docRef, fieldRef, s)\n}\n\nlunr.FieldRef.prototype.toString = function () {\n if (this._stringValue == undefined) {\n this._stringValue = this.fieldName + lunr.FieldRef.joiner + this.docRef\n }\n\n return this._stringValue\n}\n/*!\n * lunr.Set\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A lunr set.\n *\n * @constructor\n */\nlunr.Set = function (elements) {\n this.elements = Object.create(null)\n\n if (elements) {\n this.length = elements.length\n\n for (var i = 0; i < this.length; i++) {\n this.elements[elements[i]] = true\n }\n } else {\n this.length = 0\n }\n}\n\n/**\n * A complete set that contains all elements.\n *\n * @static\n * @readonly\n * @type {lunr.Set}\n */\nlunr.Set.complete = {\n intersect: function (other) {\n return other\n },\n\n union: function (other) {\n return other\n },\n\n contains: function () {\n return true\n }\n}\n\n/**\n * An empty set that contains no elements.\n *\n * @static\n * @readonly\n * @type {lunr.Set}\n */\nlunr.Set.empty = {\n intersect: function () {\n return this\n },\n\n union: function (other) {\n return other\n },\n\n contains: function () {\n return false\n }\n}\n\n/**\n * Returns true if this set contains the specified object.\n *\n * @param {object} object - Object whose presence in this set is to be tested.\n * @returns {boolean} - True if this set contains the specified object.\n */\nlunr.Set.prototype.contains = function (object) {\n return !!this.elements[object]\n}\n\n/**\n * Returns a new set containing only the elements that are present in both\n * this set and the specified set.\n *\n * @param {lunr.Set} other - set to intersect with this set.\n * @returns {lunr.Set} a new set that is the intersection of this and the specified set.\n */\n\nlunr.Set.prototype.intersect = function (other) {\n var a, b, elements, intersection = []\n\n if (other === lunr.Set.complete) {\n return this\n }\n\n if (other === lunr.Set.empty) {\n return other\n }\n\n if (this.length < other.length) {\n a = this\n b = other\n } else {\n a = other\n b = this\n }\n\n elements = Object.keys(a.elements)\n\n for (var i = 0; i < elements.length; i++) {\n var element = elements[i]\n if (element in b.elements) {\n intersection.push(element)\n }\n }\n\n return new lunr.Set (intersection)\n}\n\n/**\n * Returns a new set combining the elements of this and the specified set.\n *\n * @param {lunr.Set} other - set to union with this set.\n * @return {lunr.Set} a new set that is the union of this and the specified set.\n */\n\nlunr.Set.prototype.union = function (other) {\n if (other === lunr.Set.complete) {\n return lunr.Set.complete\n }\n\n if (other === lunr.Set.empty) {\n return this\n }\n\n return new lunr.Set(Object.keys(this.elements).concat(Object.keys(other.elements)))\n}\n/**\n * A function to calculate the inverse document frequency for\n * a posting. This is shared between the builder and the index\n *\n * @private\n * @param {object} posting - The posting for a given term\n * @param {number} documentCount - The total number of documents.\n */\nlunr.idf = function (posting, documentCount) {\n var documentsWithTerm = 0\n\n for (var fieldName in posting) {\n if (fieldName == '_index') continue // Ignore the term index, its not a field\n documentsWithTerm += Object.keys(posting[fieldName]).length\n }\n\n var x = (documentCount - documentsWithTerm + 0.5) / (documentsWithTerm + 0.5)\n\n return Math.log(1 + Math.abs(x))\n}\n\n/**\n * A token wraps a string representation of a token\n * as it is passed through the text processing pipeline.\n *\n * @constructor\n * @param {string} [str=''] - The string token being wrapped.\n * @param {object} [metadata={}] - Metadata associated with this token.\n */\nlunr.Token = function (str, metadata) {\n this.str = str || \"\"\n this.metadata = metadata || {}\n}\n\n/**\n * Returns the token string that is being wrapped by this object.\n *\n * @returns {string}\n */\nlunr.Token.prototype.toString = function () {\n return this.str\n}\n\n/**\n * A token update function is used when updating or optionally\n * when cloning a token.\n *\n * @callback lunr.Token~updateFunction\n * @param {string} str - The string representation of the token.\n * @param {Object} metadata - All metadata associated with this token.\n */\n\n/**\n * Applies the given function to the wrapped string token.\n *\n * @example\n * token.update(function (str, metadata) {\n * return str.toUpperCase()\n * })\n *\n * @param {lunr.Token~updateFunction} fn - A function to apply to the token string.\n * @returns {lunr.Token}\n */\nlunr.Token.prototype.update = function (fn) {\n this.str = fn(this.str, this.metadata)\n return this\n}\n\n/**\n * Creates a clone of this token. Optionally a function can be\n * applied to the cloned token.\n *\n * @param {lunr.Token~updateFunction} [fn] - An optional function to apply to the cloned token.\n * @returns {lunr.Token}\n */\nlunr.Token.prototype.clone = function (fn) {\n fn = fn || function (s) { return s }\n return new lunr.Token (fn(this.str, this.metadata), this.metadata)\n}\n/*!\n * lunr.tokenizer\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A function for splitting a string into tokens ready to be inserted into\n * the search index. Uses `lunr.tokenizer.separator` to split strings, change\n * the value of this property to change how strings are split into tokens.\n *\n * This tokenizer will convert its parameter to a string by calling `toString` and\n * then will split this string on the character in `lunr.tokenizer.separator`.\n * Arrays will have their elements converted to strings and wrapped in a lunr.Token.\n *\n * Optional metadata can be passed to the tokenizer, this metadata will be cloned and\n * added as metadata to every token that is created from the object to be tokenized.\n *\n * @static\n * @param {?(string|object|object[])} obj - The object to convert into tokens\n * @param {?object} metadata - Optional metadata to associate with every token\n * @returns {lunr.Token[]}\n * @see {@link lunr.Pipeline}\n */\nlunr.tokenizer = function (obj, metadata) {\n if (obj == null || obj == undefined) {\n return []\n }\n\n if (Array.isArray(obj)) {\n return obj.map(function (t) {\n return new lunr.Token(\n lunr.utils.asString(t).toLowerCase(),\n lunr.utils.clone(metadata)\n )\n })\n }\n\n var str = obj.toString().toLowerCase(),\n len = str.length,\n tokens = []\n\n for (var sliceEnd = 0, sliceStart = 0; sliceEnd <= len; sliceEnd++) {\n var char = str.charAt(sliceEnd),\n sliceLength = sliceEnd - sliceStart\n\n if ((char.match(lunr.tokenizer.separator) || sliceEnd == len)) {\n\n if (sliceLength > 0) {\n var tokenMetadata = lunr.utils.clone(metadata) || {}\n tokenMetadata[\"position\"] = [sliceStart, sliceLength]\n tokenMetadata[\"index\"] = tokens.length\n\n tokens.push(\n new lunr.Token (\n str.slice(sliceStart, sliceEnd),\n tokenMetadata\n )\n )\n }\n\n sliceStart = sliceEnd + 1\n }\n\n }\n\n return tokens\n}\n\n/**\n * The separator used to split a string into tokens. Override this property to change the behaviour of\n * `lunr.tokenizer` behaviour when tokenizing strings. By default this splits on whitespace and hyphens.\n *\n * @static\n * @see lunr.tokenizer\n */\nlunr.tokenizer.separator = /[\\s\\-]+/\n/*!\n * lunr.Pipeline\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.Pipelines maintain an ordered list of functions to be applied to all\n * tokens in documents entering the search index and queries being ran against\n * the index.\n *\n * An instance of lunr.Index created with the lunr shortcut will contain a\n * pipeline with a stop word filter and an English language stemmer. Extra\n * functions can be added before or after either of these functions or these\n * default functions can be removed.\n *\n * When run the pipeline will call each function in turn, passing a token, the\n * index of that token in the original list of all tokens and finally a list of\n * all the original tokens.\n *\n * The output of functions in the pipeline will be passed to the next function\n * in the pipeline. To exclude a token from entering the index the function\n * should return undefined, the rest of the pipeline will not be called with\n * this token.\n *\n * For serialisation of pipelines to work, all functions used in an instance of\n * a pipeline should be registered with lunr.Pipeline. Registered functions can\n * then be loaded. If trying to load a serialised pipeline that uses functions\n * that are not registered an error will be thrown.\n *\n * If not planning on serialising the pipeline then registering pipeline functions\n * is not necessary.\n *\n * @constructor\n */\nlunr.Pipeline = function () {\n this._stack = []\n}\n\nlunr.Pipeline.registeredFunctions = Object.create(null)\n\n/**\n * A pipeline function maps lunr.Token to lunr.Token. A lunr.Token contains the token\n * string as well as all known metadata. A pipeline function can mutate the token string\n * or mutate (or add) metadata for a given token.\n *\n * A pipeline function can indicate that the passed token should be discarded by returning\n * null, undefined or an empty string. This token will not be passed to any downstream pipeline\n * functions and will not be added to the index.\n *\n * Multiple tokens can be returned by returning an array of tokens. Each token will be passed\n * to any downstream pipeline functions and all will returned tokens will be added to the index.\n *\n * Any number of pipeline functions may be chained together using a lunr.Pipeline.\n *\n * @interface lunr.PipelineFunction\n * @param {lunr.Token} token - A token from the document being processed.\n * @param {number} i - The index of this token in the complete list of tokens for this document/field.\n * @param {lunr.Token[]} tokens - All tokens for this document/field.\n * @returns {(?lunr.Token|lunr.Token[])}\n */\n\n/**\n * Register a function with the pipeline.\n *\n * Functions that are used in the pipeline should be registered if the pipeline\n * needs to be serialised, or a serialised pipeline needs to be loaded.\n *\n * Registering a function does not add it to a pipeline, functions must still be\n * added to instances of the pipeline for them to be used when running a pipeline.\n *\n * @param {lunr.PipelineFunction} fn - The function to check for.\n * @param {String} label - The label to register this function with\n */\nlunr.Pipeline.registerFunction = function (fn, label) {\n if (label in this.registeredFunctions) {\n lunr.utils.warn('Overwriting existing registered function: ' + label)\n }\n\n fn.label = label\n lunr.Pipeline.registeredFunctions[fn.label] = fn\n}\n\n/**\n * Warns if the function is not registered as a Pipeline function.\n *\n * @param {lunr.PipelineFunction} fn - The function to check for.\n * @private\n */\nlunr.Pipeline.warnIfFunctionNotRegistered = function (fn) {\n var isRegistered = fn.label && (fn.label in this.registeredFunctions)\n\n if (!isRegistered) {\n lunr.utils.warn('Function is not registered with pipeline. This may cause problems when serialising the index.\\n', fn)\n }\n}\n\n/**\n * Loads a previously serialised pipeline.\n *\n * All functions to be loaded must already be registered with lunr.Pipeline.\n * If any function from the serialised data has not been registered then an\n * error will be thrown.\n *\n * @param {Object} serialised - The serialised pipeline to load.\n * @returns {lunr.Pipeline}\n */\nlunr.Pipeline.load = function (serialised) {\n var pipeline = new lunr.Pipeline\n\n serialised.forEach(function (fnName) {\n var fn = lunr.Pipeline.registeredFunctions[fnName]\n\n if (fn) {\n pipeline.add(fn)\n } else {\n throw new Error('Cannot load unregistered function: ' + fnName)\n }\n })\n\n return pipeline\n}\n\n/**\n * Adds new functions to the end of the pipeline.\n *\n * Logs a warning if the function has not been registered.\n *\n * @param {lunr.PipelineFunction[]} functions - Any number of functions to add to the pipeline.\n */\nlunr.Pipeline.prototype.add = function () {\n var fns = Array.prototype.slice.call(arguments)\n\n fns.forEach(function (fn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(fn)\n this._stack.push(fn)\n }, this)\n}\n\n/**\n * Adds a single function after a function that already exists in the\n * pipeline.\n *\n * Logs a warning if the function has not been registered.\n *\n * @param {lunr.PipelineFunction} existingFn - A function that already exists in the pipeline.\n * @param {lunr.PipelineFunction} newFn - The new function to add to the pipeline.\n */\nlunr.Pipeline.prototype.after = function (existingFn, newFn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(newFn)\n\n var pos = this._stack.indexOf(existingFn)\n if (pos == -1) {\n throw new Error('Cannot find existingFn')\n }\n\n pos = pos + 1\n this._stack.splice(pos, 0, newFn)\n}\n\n/**\n * Adds a single function before a function that already exists in the\n * pipeline.\n *\n * Logs a warning if the function has not been registered.\n *\n * @param {lunr.PipelineFunction} existingFn - A function that already exists in the pipeline.\n * @param {lunr.PipelineFunction} newFn - The new function to add to the pipeline.\n */\nlunr.Pipeline.prototype.before = function (existingFn, newFn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(newFn)\n\n var pos = this._stack.indexOf(existingFn)\n if (pos == -1) {\n throw new Error('Cannot find existingFn')\n }\n\n this._stack.splice(pos, 0, newFn)\n}\n\n/**\n * Removes a function from the pipeline.\n *\n * @param {lunr.PipelineFunction} fn The function to remove from the pipeline.\n */\nlunr.Pipeline.prototype.remove = function (fn) {\n var pos = this._stack.indexOf(fn)\n if (pos == -1) {\n return\n }\n\n this._stack.splice(pos, 1)\n}\n\n/**\n * Runs the current list of functions that make up the pipeline against the\n * passed tokens.\n *\n * @param {Array} tokens The tokens to run through the pipeline.\n * @returns {Array}\n */\nlunr.Pipeline.prototype.run = function (tokens) {\n var stackLength = this._stack.length\n\n for (var i = 0; i < stackLength; i++) {\n var fn = this._stack[i]\n var memo = []\n\n for (var j = 0; j < tokens.length; j++) {\n var result = fn(tokens[j], j, tokens)\n\n if (result === null || result === void 0 || result === '') continue\n\n if (Array.isArray(result)) {\n for (var k = 0; k < result.length; k++) {\n memo.push(result[k])\n }\n } else {\n memo.push(result)\n }\n }\n\n tokens = memo\n }\n\n return tokens\n}\n\n/**\n * Convenience method for passing a string through a pipeline and getting\n * strings out. This method takes care of wrapping the passed string in a\n * token and mapping the resulting tokens back to strings.\n *\n * @param {string} str - The string to pass through the pipeline.\n * @param {?object} metadata - Optional metadata to associate with the token\n * passed to the pipeline.\n * @returns {string[]}\n */\nlunr.Pipeline.prototype.runString = function (str, metadata) {\n var token = new lunr.Token (str, metadata)\n\n return this.run([token]).map(function (t) {\n return t.toString()\n })\n}\n\n/**\n * Resets the pipeline by removing any existing processors.\n *\n */\nlunr.Pipeline.prototype.reset = function () {\n this._stack = []\n}\n\n/**\n * Returns a representation of the pipeline ready for serialisation.\n *\n * Logs a warning if the function has not been registered.\n *\n * @returns {Array}\n */\nlunr.Pipeline.prototype.toJSON = function () {\n return this._stack.map(function (fn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(fn)\n\n return fn.label\n })\n}\n/*!\n * lunr.Vector\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A vector is used to construct the vector space of documents and queries. These\n * vectors support operations to determine the similarity between two documents or\n * a document and a query.\n *\n * Normally no parameters are required for initializing a vector, but in the case of\n * loading a previously dumped vector the raw elements can be provided to the constructor.\n *\n * For performance reasons vectors are implemented with a flat array, where an elements\n * index is immediately followed by its value. E.g. [index, value, index, value]. This\n * allows the underlying array to be as sparse as possible and still offer decent\n * performance when being used for vector calculations.\n *\n * @constructor\n * @param {Number[]} [elements] - The flat list of element index and element value pairs.\n */\nlunr.Vector = function (elements) {\n this._magnitude = 0\n this.elements = elements || []\n}\n\n\n/**\n * Calculates the position within the vector to insert a given index.\n *\n * This is used internally by insert and upsert. If there are duplicate indexes then\n * the position is returned as if the value for that index were to be updated, but it\n * is the callers responsibility to check whether there is a duplicate at that index\n *\n * @param {Number} insertIdx - The index at which the element should be inserted.\n * @returns {Number}\n */\nlunr.Vector.prototype.positionForIndex = function (index) {\n // For an empty vector the tuple can be inserted at the beginning\n if (this.elements.length == 0) {\n return 0\n }\n\n var start = 0,\n end = this.elements.length / 2,\n sliceLength = end - start,\n pivotPoint = Math.floor(sliceLength / 2),\n pivotIndex = this.elements[pivotPoint * 2]\n\n while (sliceLength > 1) {\n if (pivotIndex < index) {\n start = pivotPoint\n }\n\n if (pivotIndex > index) {\n end = pivotPoint\n }\n\n if (pivotIndex == index) {\n break\n }\n\n sliceLength = end - start\n pivotPoint = start + Math.floor(sliceLength / 2)\n pivotIndex = this.elements[pivotPoint * 2]\n }\n\n if (pivotIndex == index) {\n return pivotPoint * 2\n }\n\n if (pivotIndex > index) {\n return pivotPoint * 2\n }\n\n if (pivotIndex < index) {\n return (pivotPoint + 1) * 2\n }\n}\n\n/**\n * Inserts an element at an index within the vector.\n *\n * Does not allow duplicates, will throw an error if there is already an entry\n * for this index.\n *\n * @param {Number} insertIdx - The index at which the element should be inserted.\n * @param {Number} val - The value to be inserted into the vector.\n */\nlunr.Vector.prototype.insert = function (insertIdx, val) {\n this.upsert(insertIdx, val, function () {\n throw \"duplicate index\"\n })\n}\n\n/**\n * Inserts or updates an existing index within the vector.\n *\n * @param {Number} insertIdx - The index at which the element should be inserted.\n * @param {Number} val - The value to be inserted into the vector.\n * @param {function} fn - A function that is called for updates, the existing value and the\n * requested value are passed as arguments\n */\nlunr.Vector.prototype.upsert = function (insertIdx, val, fn) {\n this._magnitude = 0\n var position = this.positionForIndex(insertIdx)\n\n if (this.elements[position] == insertIdx) {\n this.elements[position + 1] = fn(this.elements[position + 1], val)\n } else {\n this.elements.splice(position, 0, insertIdx, val)\n }\n}\n\n/**\n * Calculates the magnitude of this vector.\n *\n * @returns {Number}\n */\nlunr.Vector.prototype.magnitude = function () {\n if (this._magnitude) return this._magnitude\n\n var sumOfSquares = 0,\n elementsLength = this.elements.length\n\n for (var i = 1; i < elementsLength; i += 2) {\n var val = this.elements[i]\n sumOfSquares += val * val\n }\n\n return this._magnitude = Math.sqrt(sumOfSquares)\n}\n\n/**\n * Calculates the dot product of this vector and another vector.\n *\n * @param {lunr.Vector} otherVector - The vector to compute the dot product with.\n * @returns {Number}\n */\nlunr.Vector.prototype.dot = function (otherVector) {\n var dotProduct = 0,\n a = this.elements, b = otherVector.elements,\n aLen = a.length, bLen = b.length,\n aVal = 0, bVal = 0,\n i = 0, j = 0\n\n while (i < aLen && j < bLen) {\n aVal = a[i], bVal = b[j]\n if (aVal < bVal) {\n i += 2\n } else if (aVal > bVal) {\n j += 2\n } else if (aVal == bVal) {\n dotProduct += a[i + 1] * b[j + 1]\n i += 2\n j += 2\n }\n }\n\n return dotProduct\n}\n\n/**\n * Calculates the similarity between this vector and another vector.\n *\n * @param {lunr.Vector} otherVector - The other vector to calculate the\n * similarity with.\n * @returns {Number}\n */\nlunr.Vector.prototype.similarity = function (otherVector) {\n return this.dot(otherVector) / this.magnitude() || 0\n}\n\n/**\n * Converts the vector to an array of the elements within the vector.\n *\n * @returns {Number[]}\n */\nlunr.Vector.prototype.toArray = function () {\n var output = new Array (this.elements.length / 2)\n\n for (var i = 1, j = 0; i < this.elements.length; i += 2, j++) {\n output[j] = this.elements[i]\n }\n\n return output\n}\n\n/**\n * A JSON serializable representation of the vector.\n *\n * @returns {Number[]}\n */\nlunr.Vector.prototype.toJSON = function () {\n return this.elements\n}\n/* eslint-disable */\n/*!\n * lunr.stemmer\n * Copyright (C) 2019 Oliver Nightingale\n * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt\n */\n\n/**\n * lunr.stemmer is an english language stemmer, this is a JavaScript\n * implementation of the PorterStemmer taken from http://tartarus.org/~martin\n *\n * @static\n * @implements {lunr.PipelineFunction}\n * @param {lunr.Token} token - The string to stem\n * @returns {lunr.Token}\n * @see {@link lunr.Pipeline}\n * @function\n */\nlunr.stemmer = (function(){\n var step2list = {\n \"ational\" : \"ate\",\n \"tional\" : \"tion\",\n \"enci\" : \"ence\",\n \"anci\" : \"ance\",\n \"izer\" : \"ize\",\n \"bli\" : \"ble\",\n \"alli\" : \"al\",\n \"entli\" : \"ent\",\n \"eli\" : \"e\",\n \"ousli\" : \"ous\",\n \"ization\" : \"ize\",\n \"ation\" : \"ate\",\n \"ator\" : \"ate\",\n \"alism\" : \"al\",\n \"iveness\" : \"ive\",\n \"fulness\" : \"ful\",\n \"ousness\" : \"ous\",\n \"aliti\" : \"al\",\n \"iviti\" : \"ive\",\n \"biliti\" : \"ble\",\n \"logi\" : \"log\"\n },\n\n step3list = {\n \"icate\" : \"ic\",\n \"ative\" : \"\",\n \"alize\" : \"al\",\n \"iciti\" : \"ic\",\n \"ical\" : \"ic\",\n \"ful\" : \"\",\n \"ness\" : \"\"\n },\n\n c = \"[^aeiou]\", // consonant\n v = \"[aeiouy]\", // vowel\n C = c + \"[^aeiouy]*\", // consonant sequence\n V = v + \"[aeiou]*\", // vowel sequence\n\n mgr0 = \"^(\" + C + \")?\" + V + C, // [C]VC... is m>0\n meq1 = \"^(\" + C + \")?\" + V + C + \"(\" + V + \")?$\", // [C]VC[V] is m=1\n mgr1 = \"^(\" + C + \")?\" + V + C + V + C, // [C]VCVC... is m>1\n s_v = \"^(\" + C + \")?\" + v; // vowel in stem\n\n var re_mgr0 = new RegExp(mgr0);\n var re_mgr1 = new RegExp(mgr1);\n var re_meq1 = new RegExp(meq1);\n var re_s_v = new RegExp(s_v);\n\n var re_1a = /^(.+?)(ss|i)es$/;\n var re2_1a = /^(.+?)([^s])s$/;\n var re_1b = /^(.+?)eed$/;\n var re2_1b = /^(.+?)(ed|ing)$/;\n var re_1b_2 = /.$/;\n var re2_1b_2 = /(at|bl|iz)$/;\n var re3_1b_2 = new RegExp(\"([^aeiouylsz])\\\\1$\");\n var re4_1b_2 = new RegExp(\"^\" + C + v + \"[^aeiouwxy]$\");\n\n var re_1c = /^(.+?[^aeiou])y$/;\n var re_2 = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;\n\n var re_3 = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;\n\n var re_4 = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;\n var re2_4 = /^(.+?)(s|t)(ion)$/;\n\n var re_5 = /^(.+?)e$/;\n var re_5_1 = /ll$/;\n var re3_5 = new RegExp(\"^\" + C + v + \"[^aeiouwxy]$\");\n\n var porterStemmer = function porterStemmer(w) {\n var stem,\n suffix,\n firstch,\n re,\n re2,\n re3,\n re4;\n\n if (w.length < 3) { return w; }\n\n firstch = w.substr(0,1);\n if (firstch == \"y\") {\n w = firstch.toUpperCase() + w.substr(1);\n }\n\n // Step 1a\n re = re_1a\n re2 = re2_1a;\n\n if (re.test(w)) { w = w.replace(re,\"$1$2\"); }\n else if (re2.test(w)) { w = w.replace(re2,\"$1$2\"); }\n\n // Step 1b\n re = re_1b;\n re2 = re2_1b;\n if (re.test(w)) {\n var fp = re.exec(w);\n re = re_mgr0;\n if (re.test(fp[1])) {\n re = re_1b_2;\n w = w.replace(re,\"\");\n }\n } else if (re2.test(w)) {\n var fp = re2.exec(w);\n stem = fp[1];\n re2 = re_s_v;\n if (re2.test(stem)) {\n w = stem;\n re2 = re2_1b_2;\n re3 = re3_1b_2;\n re4 = re4_1b_2;\n if (re2.test(w)) { w = w + \"e\"; }\n else if (re3.test(w)) { re = re_1b_2; w = w.replace(re,\"\"); }\n else if (re4.test(w)) { w = w + \"e\"; }\n }\n }\n\n // Step 1c - replace suffix y or Y by i if preceded by a non-vowel which is not the first letter of the word (so cry -> cri, by -> by, say -> say)\n re = re_1c;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n w = stem + \"i\";\n }\n\n // Step 2\n re = re_2;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n suffix = fp[2];\n re = re_mgr0;\n if (re.test(stem)) {\n w = stem + step2list[suffix];\n }\n }\n\n // Step 3\n re = re_3;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n suffix = fp[2];\n re = re_mgr0;\n if (re.test(stem)) {\n w = stem + step3list[suffix];\n }\n }\n\n // Step 4\n re = re_4;\n re2 = re2_4;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n re = re_mgr1;\n if (re.test(stem)) {\n w = stem;\n }\n } else if (re2.test(w)) {\n var fp = re2.exec(w);\n stem = fp[1] + fp[2];\n re2 = re_mgr1;\n if (re2.test(stem)) {\n w = stem;\n }\n }\n\n // Step 5\n re = re_5;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n re = re_mgr1;\n re2 = re_meq1;\n re3 = re3_5;\n if (re.test(stem) || (re2.test(stem) && !(re3.test(stem)))) {\n w = stem;\n }\n }\n\n re = re_5_1;\n re2 = re_mgr1;\n if (re.test(w) && re2.test(w)) {\n re = re_1b_2;\n w = w.replace(re,\"\");\n }\n\n // and turn initial Y back to y\n\n if (firstch == \"y\") {\n w = firstch.toLowerCase() + w.substr(1);\n }\n\n return w;\n };\n\n return function (token) {\n return token.update(porterStemmer);\n }\n})();\n\nlunr.Pipeline.registerFunction(lunr.stemmer, 'stemmer')\n/*!\n * lunr.stopWordFilter\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.generateStopWordFilter builds a stopWordFilter function from the provided\n * list of stop words.\n *\n * The built in lunr.stopWordFilter is built using this generator and can be used\n * to generate custom stopWordFilters for applications or non English languages.\n *\n * @function\n * @param {Array} token The token to pass through the filter\n * @returns {lunr.PipelineFunction}\n * @see lunr.Pipeline\n * @see lunr.stopWordFilter\n */\nlunr.generateStopWordFilter = function (stopWords) {\n var words = stopWords.reduce(function (memo, stopWord) {\n memo[stopWord] = stopWord\n return memo\n }, {})\n\n return function (token) {\n if (token && words[token.toString()] !== token.toString()) return token\n }\n}\n\n/**\n * lunr.stopWordFilter is an English language stop word list filter, any words\n * contained in the list will not be passed through the filter.\n *\n * This is intended to be used in the Pipeline. If the token does not pass the\n * filter then undefined will be returned.\n *\n * @function\n * @implements {lunr.PipelineFunction}\n * @params {lunr.Token} token - A token to check for being a stop word.\n * @returns {lunr.Token}\n * @see {@link lunr.Pipeline}\n */\nlunr.stopWordFilter = lunr.generateStopWordFilter([\n 'a',\n 'able',\n 'about',\n 'across',\n 'after',\n 'all',\n 'almost',\n 'also',\n 'am',\n 'among',\n 'an',\n 'and',\n 'any',\n 'are',\n 'as',\n 'at',\n 'be',\n 'because',\n 'been',\n 'but',\n 'by',\n 'can',\n 'cannot',\n 'could',\n 'dear',\n 'did',\n 'do',\n 'does',\n 'either',\n 'else',\n 'ever',\n 'every',\n 'for',\n 'from',\n 'get',\n 'got',\n 'had',\n 'has',\n 'have',\n 'he',\n 'her',\n 'hers',\n 'him',\n 'his',\n 'how',\n 'however',\n 'i',\n 'if',\n 'in',\n 'into',\n 'is',\n 'it',\n 'its',\n 'just',\n 'least',\n 'let',\n 'like',\n 'likely',\n 'may',\n 'me',\n 'might',\n 'most',\n 'must',\n 'my',\n 'neither',\n 'no',\n 'nor',\n 'not',\n 'of',\n 'off',\n 'often',\n 'on',\n 'only',\n 'or',\n 'other',\n 'our',\n 'own',\n 'rather',\n 'said',\n 'say',\n 'says',\n 'she',\n 'should',\n 'since',\n 'so',\n 'some',\n 'than',\n 'that',\n 'the',\n 'their',\n 'them',\n 'then',\n 'there',\n 'these',\n 'they',\n 'this',\n 'tis',\n 'to',\n 'too',\n 'twas',\n 'us',\n 'wants',\n 'was',\n 'we',\n 'were',\n 'what',\n 'when',\n 'where',\n 'which',\n 'while',\n 'who',\n 'whom',\n 'why',\n 'will',\n 'with',\n 'would',\n 'yet',\n 'you',\n 'your'\n])\n\nlunr.Pipeline.registerFunction(lunr.stopWordFilter, 'stopWordFilter')\n/*!\n * lunr.trimmer\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.trimmer is a pipeline function for trimming non word\n * characters from the beginning and end of tokens before they\n * enter the index.\n *\n * This implementation may not work correctly for non latin\n * characters and should either be removed or adapted for use\n * with languages with non-latin characters.\n *\n * @static\n * @implements {lunr.PipelineFunction}\n * @param {lunr.Token} token The token to pass through the filter\n * @returns {lunr.Token}\n * @see lunr.Pipeline\n */\nlunr.trimmer = function (token) {\n return token.update(function (s) {\n return s.replace(/^\\W+/, '').replace(/\\W+$/, '')\n })\n}\n\nlunr.Pipeline.registerFunction(lunr.trimmer, 'trimmer')\n/*!\n * lunr.TokenSet\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A token set is used to store the unique list of all tokens\n * within an index. Token sets are also used to represent an\n * incoming query to the index, this query token set and index\n * token set are then intersected to find which tokens to look\n * up in the inverted index.\n *\n * A token set can hold multiple tokens, as in the case of the\n * index token set, or it can hold a single token as in the\n * case of a simple query token set.\n *\n * Additionally token sets are used to perform wildcard matching.\n * Leading, contained and trailing wildcards are supported, and\n * from this edit distance matching can also be provided.\n *\n * Token sets are implemented as a minimal finite state automata,\n * where both common prefixes and suffixes are shared between tokens.\n * This helps to reduce the space used for storing the token set.\n *\n * @constructor\n */\nlunr.TokenSet = function () {\n this.final = false\n this.edges = {}\n this.id = lunr.TokenSet._nextId\n lunr.TokenSet._nextId += 1\n}\n\n/**\n * Keeps track of the next, auto increment, identifier to assign\n * to a new tokenSet.\n *\n * TokenSets require a unique identifier to be correctly minimised.\n *\n * @private\n */\nlunr.TokenSet._nextId = 1\n\n/**\n * Creates a TokenSet instance from the given sorted array of words.\n *\n * @param {String[]} arr - A sorted array of strings to create the set from.\n * @returns {lunr.TokenSet}\n * @throws Will throw an error if the input array is not sorted.\n */\nlunr.TokenSet.fromArray = function (arr) {\n var builder = new lunr.TokenSet.Builder\n\n for (var i = 0, len = arr.length; i < len; i++) {\n builder.insert(arr[i])\n }\n\n builder.finish()\n return builder.root\n}\n\n/**\n * Creates a token set from a query clause.\n *\n * @private\n * @param {Object} clause - A single clause from lunr.Query.\n * @param {string} clause.term - The query clause term.\n * @param {number} [clause.editDistance] - The optional edit distance for the term.\n * @returns {lunr.TokenSet}\n */\nlunr.TokenSet.fromClause = function (clause) {\n if ('editDistance' in clause) {\n return lunr.TokenSet.fromFuzzyString(clause.term, clause.editDistance)\n } else {\n return lunr.TokenSet.fromString(clause.term)\n }\n}\n\n/**\n * Creates a token set representing a single string with a specified\n * edit distance.\n *\n * Insertions, deletions, substitutions and transpositions are each\n * treated as an edit distance of 1.\n *\n * Increasing the allowed edit distance will have a dramatic impact\n * on the performance of both creating and intersecting these TokenSets.\n * It is advised to keep the edit distance less than 3.\n *\n * @param {string} str - The string to create the token set from.\n * @param {number} editDistance - The allowed edit distance to match.\n * @returns {lunr.Vector}\n */\nlunr.TokenSet.fromFuzzyString = function (str, editDistance) {\n var root = new lunr.TokenSet\n\n var stack = [{\n node: root,\n editsRemaining: editDistance,\n str: str\n }]\n\n while (stack.length) {\n var frame = stack.pop()\n\n // no edit\n if (frame.str.length > 0) {\n var char = frame.str.charAt(0),\n noEditNode\n\n if (char in frame.node.edges) {\n noEditNode = frame.node.edges[char]\n } else {\n noEditNode = new lunr.TokenSet\n frame.node.edges[char] = noEditNode\n }\n\n if (frame.str.length == 1) {\n noEditNode.final = true\n }\n\n stack.push({\n node: noEditNode,\n editsRemaining: frame.editsRemaining,\n str: frame.str.slice(1)\n })\n }\n\n if (frame.editsRemaining == 0) {\n continue\n }\n\n // insertion\n if (\"*\" in frame.node.edges) {\n var insertionNode = frame.node.edges[\"*\"]\n } else {\n var insertionNode = new lunr.TokenSet\n frame.node.edges[\"*\"] = insertionNode\n }\n\n if (frame.str.length == 0) {\n insertionNode.final = true\n }\n\n stack.push({\n node: insertionNode,\n editsRemaining: frame.editsRemaining - 1,\n str: frame.str\n })\n\n // deletion\n // can only do a deletion if we have enough edits remaining\n // and if there are characters left to delete in the string\n if (frame.str.length > 1) {\n stack.push({\n node: frame.node,\n editsRemaining: frame.editsRemaining - 1,\n str: frame.str.slice(1)\n })\n }\n\n // deletion\n // just removing the last character from the str\n if (frame.str.length == 1) {\n frame.node.final = true\n }\n\n // substitution\n // can only do a substitution if we have enough edits remaining\n // and if there are characters left to substitute\n if (frame.str.length >= 1) {\n if (\"*\" in frame.node.edges) {\n var substitutionNode = frame.node.edges[\"*\"]\n } else {\n var substitutionNode = new lunr.TokenSet\n frame.node.edges[\"*\"] = substitutionNode\n }\n\n if (frame.str.length == 1) {\n substitutionNode.final = true\n }\n\n stack.push({\n node: substitutionNode,\n editsRemaining: frame.editsRemaining - 1,\n str: frame.str.slice(1)\n })\n }\n\n // transposition\n // can only do a transposition if there are edits remaining\n // and there are enough characters to transpose\n if (frame.str.length > 1) {\n var charA = frame.str.charAt(0),\n charB = frame.str.charAt(1),\n transposeNode\n\n if (charB in frame.node.edges) {\n transposeNode = frame.node.edges[charB]\n } else {\n transposeNode = new lunr.TokenSet\n frame.node.edges[charB] = transposeNode\n }\n\n if (frame.str.length == 1) {\n transposeNode.final = true\n }\n\n stack.push({\n node: transposeNode,\n editsRemaining: frame.editsRemaining - 1,\n str: charA + frame.str.slice(2)\n })\n }\n }\n\n return root\n}\n\n/**\n * Creates a TokenSet from a string.\n *\n * The string may contain one or more wildcard characters (*)\n * that will allow wildcard matching when intersecting with\n * another TokenSet.\n *\n * @param {string} str - The string to create a TokenSet from.\n * @returns {lunr.TokenSet}\n */\nlunr.TokenSet.fromString = function (str) {\n var node = new lunr.TokenSet,\n root = node\n\n /*\n * Iterates through all characters within the passed string\n * appending a node for each character.\n *\n * When a wildcard character is found then a self\n * referencing edge is introduced to continually match\n * any number of any characters.\n */\n for (var i = 0, len = str.length; i < len; i++) {\n var char = str[i],\n final = (i == len - 1)\n\n if (char == \"*\") {\n node.edges[char] = node\n node.final = final\n\n } else {\n var next = new lunr.TokenSet\n next.final = final\n\n node.edges[char] = next\n node = next\n }\n }\n\n return root\n}\n\n/**\n * Converts this TokenSet into an array of strings\n * contained within the TokenSet.\n *\n * This is not intended to be used on a TokenSet that\n * contains wildcards, in these cases the results are\n * undefined and are likely to cause an infinite loop.\n *\n * @returns {string[]}\n */\nlunr.TokenSet.prototype.toArray = function () {\n var words = []\n\n var stack = [{\n prefix: \"\",\n node: this\n }]\n\n while (stack.length) {\n var frame = stack.pop(),\n edges = Object.keys(frame.node.edges),\n len = edges.length\n\n if (frame.node.final) {\n /* In Safari, at this point the prefix is sometimes corrupted, see:\n * https://github.com/olivernn/lunr.js/issues/279 Calling any\n * String.prototype method forces Safari to \"cast\" this string to what\n * it's supposed to be, fixing the bug. */\n frame.prefix.charAt(0)\n words.push(frame.prefix)\n }\n\n for (var i = 0; i < len; i++) {\n var edge = edges[i]\n\n stack.push({\n prefix: frame.prefix.concat(edge),\n node: frame.node.edges[edge]\n })\n }\n }\n\n return words\n}\n\n/**\n * Generates a string representation of a TokenSet.\n *\n * This is intended to allow TokenSets to be used as keys\n * in objects, largely to aid the construction and minimisation\n * of a TokenSet. As such it is not designed to be a human\n * friendly representation of the TokenSet.\n *\n * @returns {string}\n */\nlunr.TokenSet.prototype.toString = function () {\n // NOTE: Using Object.keys here as this.edges is very likely\n // to enter 'hash-mode' with many keys being added\n //\n // avoiding a for-in loop here as it leads to the function\n // being de-optimised (at least in V8). From some simple\n // benchmarks the performance is comparable, but allowing\n // V8 to optimize may mean easy performance wins in the future.\n\n if (this._str) {\n return this._str\n }\n\n var str = this.final ? '1' : '0',\n labels = Object.keys(this.edges).sort(),\n len = labels.length\n\n for (var i = 0; i < len; i++) {\n var label = labels[i],\n node = this.edges[label]\n\n str = str + label + node.id\n }\n\n return str\n}\n\n/**\n * Returns a new TokenSet that is the intersection of\n * this TokenSet and the passed TokenSet.\n *\n * This intersection will take into account any wildcards\n * contained within the TokenSet.\n *\n * @param {lunr.TokenSet} b - An other TokenSet to intersect with.\n * @returns {lunr.TokenSet}\n */\nlunr.TokenSet.prototype.intersect = function (b) {\n var output = new lunr.TokenSet,\n frame = undefined\n\n var stack = [{\n qNode: b,\n output: output,\n node: this\n }]\n\n while (stack.length) {\n frame = stack.pop()\n\n // NOTE: As with the #toString method, we are using\n // Object.keys and a for loop instead of a for-in loop\n // as both of these objects enter 'hash' mode, causing\n // the function to be de-optimised in V8\n var qEdges = Object.keys(frame.qNode.edges),\n qLen = qEdges.length,\n nEdges = Object.keys(frame.node.edges),\n nLen = nEdges.length\n\n for (var q = 0; q < qLen; q++) {\n var qEdge = qEdges[q]\n\n for (var n = 0; n < nLen; n++) {\n var nEdge = nEdges[n]\n\n if (nEdge == qEdge || qEdge == '*') {\n var node = frame.node.edges[nEdge],\n qNode = frame.qNode.edges[qEdge],\n final = node.final && qNode.final,\n next = undefined\n\n if (nEdge in frame.output.edges) {\n // an edge already exists for this character\n // no need to create a new node, just set the finality\n // bit unless this node is already final\n next = frame.output.edges[nEdge]\n next.final = next.final || final\n\n } else {\n // no edge exists yet, must create one\n // set the finality bit and insert it\n // into the output\n next = new lunr.TokenSet\n next.final = final\n frame.output.edges[nEdge] = next\n }\n\n stack.push({\n qNode: qNode,\n output: next,\n node: node\n })\n }\n }\n }\n }\n\n return output\n}\nlunr.TokenSet.Builder = function () {\n this.previousWord = \"\"\n this.root = new lunr.TokenSet\n this.uncheckedNodes = []\n this.minimizedNodes = {}\n}\n\nlunr.TokenSet.Builder.prototype.insert = function (word) {\n var node,\n commonPrefix = 0\n\n if (word < this.previousWord) {\n throw new Error (\"Out of order word insertion\")\n }\n\n for (var i = 0; i < word.length && i < this.previousWord.length; i++) {\n if (word[i] != this.previousWord[i]) break\n commonPrefix++\n }\n\n this.minimize(commonPrefix)\n\n if (this.uncheckedNodes.length == 0) {\n node = this.root\n } else {\n node = this.uncheckedNodes[this.uncheckedNodes.length - 1].child\n }\n\n for (var i = commonPrefix; i < word.length; i++) {\n var nextNode = new lunr.TokenSet,\n char = word[i]\n\n node.edges[char] = nextNode\n\n this.uncheckedNodes.push({\n parent: node,\n char: char,\n child: nextNode\n })\n\n node = nextNode\n }\n\n node.final = true\n this.previousWord = word\n}\n\nlunr.TokenSet.Builder.prototype.finish = function () {\n this.minimize(0)\n}\n\nlunr.TokenSet.Builder.prototype.minimize = function (downTo) {\n for (var i = this.uncheckedNodes.length - 1; i >= downTo; i--) {\n var node = this.uncheckedNodes[i],\n childKey = node.child.toString()\n\n if (childKey in this.minimizedNodes) {\n node.parent.edges[node.char] = this.minimizedNodes[childKey]\n } else {\n // Cache the key for this node since\n // we know it can't change anymore\n node.child._str = childKey\n\n this.minimizedNodes[childKey] = node.child\n }\n\n this.uncheckedNodes.pop()\n }\n}\n/*!\n * lunr.Index\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * An index contains the built index of all documents and provides a query interface\n * to the index.\n *\n * Usually instances of lunr.Index will not be created using this constructor, instead\n * lunr.Builder should be used to construct new indexes, or lunr.Index.load should be\n * used to load previously built and serialized indexes.\n *\n * @constructor\n * @param {Object} attrs - The attributes of the built search index.\n * @param {Object} attrs.invertedIndex - An index of term/field to document reference.\n * @param {Object} attrs.fieldVectors - Field vectors\n * @param {lunr.TokenSet} attrs.tokenSet - An set of all corpus tokens.\n * @param {string[]} attrs.fields - The names of indexed document fields.\n * @param {lunr.Pipeline} attrs.pipeline - The pipeline to use for search terms.\n */\nlunr.Index = function (attrs) {\n this.invertedIndex = attrs.invertedIndex\n this.fieldVectors = attrs.fieldVectors\n this.tokenSet = attrs.tokenSet\n this.fields = attrs.fields\n this.pipeline = attrs.pipeline\n}\n\n/**\n * A result contains details of a document matching a search query.\n * @typedef {Object} lunr.Index~Result\n * @property {string} ref - The reference of the document this result represents.\n * @property {number} score - A number between 0 and 1 representing how similar this document is to the query.\n * @property {lunr.MatchData} matchData - Contains metadata about this match including which term(s) caused the match.\n */\n\n/**\n * Although lunr provides the ability to create queries using lunr.Query, it also provides a simple\n * query language which itself is parsed into an instance of lunr.Query.\n *\n * For programmatically building queries it is advised to directly use lunr.Query, the query language\n * is best used for human entered text rather than program generated text.\n *\n * At its simplest queries can just be a single term, e.g. `hello`, multiple terms are also supported\n * and will be combined with OR, e.g `hello world` will match documents that contain either 'hello'\n * or 'world', though those that contain both will rank higher in the results.\n *\n * Wildcards can be included in terms to match one or more unspecified characters, these wildcards can\n * be inserted anywhere within the term, and more than one wildcard can exist in a single term. Adding\n * wildcards will increase the number of documents that will be found but can also have a negative\n * impact on query performance, especially with wildcards at the beginning of a term.\n *\n * Terms can be restricted to specific fields, e.g. `title:hello`, only documents with the term\n * hello in the title field will match this query. Using a field not present in the index will lead\n * to an error being thrown.\n *\n * Modifiers can also be added to terms, lunr supports edit distance and boost modifiers on terms. A term\n * boost will make documents matching that term score higher, e.g. `foo^5`. Edit distance is also supported\n * to provide fuzzy matching, e.g. 'hello~2' will match documents with hello with an edit distance of 2.\n * Avoid large values for edit distance to improve query performance.\n *\n * Each term also supports a presence modifier. By default a term's presence in document is optional, however\n * this can be changed to either required or prohibited. For a term's presence to be required in a document the\n * term should be prefixed with a '+', e.g. `+foo bar` is a search for documents that must contain 'foo' and\n * optionally contain 'bar'. Conversely a leading '-' sets the terms presence to prohibited, i.e. it must not\n * appear in a document, e.g. `-foo bar` is a search for documents that do not contain 'foo' but may contain 'bar'.\n *\n * To escape special characters the backslash character '\\' can be used, this allows searches to include\n * characters that would normally be considered modifiers, e.g. `foo\\~2` will search for a term \"foo~2\" instead\n * of attempting to apply a boost of 2 to the search term \"foo\".\n *\n * @typedef {string} lunr.Index~QueryString\n * @example Simple single term query\n * hello\n * @example Multiple term query\n * hello world\n * @example term scoped to a field\n * title:hello\n * @example term with a boost of 10\n * hello^10\n * @example term with an edit distance of 2\n * hello~2\n * @example terms with presence modifiers\n * -foo +bar baz\n */\n\n/**\n * Performs a search against the index using lunr query syntax.\n *\n * Results will be returned sorted by their score, the most relevant results\n * will be returned first. For details on how the score is calculated, please see\n * the {@link https://lunrjs.com/guides/searching.html#scoring|guide}.\n *\n * For more programmatic querying use lunr.Index#query.\n *\n * @param {lunr.Index~QueryString} queryString - A string containing a lunr query.\n * @throws {lunr.QueryParseError} If the passed query string cannot be parsed.\n * @returns {lunr.Index~Result[]}\n */\nlunr.Index.prototype.search = function (queryString) {\n return this.query(function (query) {\n var parser = new lunr.QueryParser(queryString, query)\n parser.parse()\n })\n}\n\n/**\n * A query builder callback provides a query object to be used to express\n * the query to perform on the index.\n *\n * @callback lunr.Index~queryBuilder\n * @param {lunr.Query} query - The query object to build up.\n * @this lunr.Query\n */\n\n/**\n * Performs a query against the index using the yielded lunr.Query object.\n *\n * If performing programmatic queries against the index, this method is preferred\n * over lunr.Index#search so as to avoid the additional query parsing overhead.\n *\n * A query object is yielded to the supplied function which should be used to\n * express the query to be run against the index.\n *\n * Note that although this function takes a callback parameter it is _not_ an\n * asynchronous operation, the callback is just yielded a query object to be\n * customized.\n *\n * @param {lunr.Index~queryBuilder} fn - A function that is used to build the query.\n * @returns {lunr.Index~Result[]}\n */\nlunr.Index.prototype.query = function (fn) {\n // for each query clause\n // * process terms\n // * expand terms from token set\n // * find matching documents and metadata\n // * get document vectors\n // * score documents\n\n var query = new lunr.Query(this.fields),\n matchingFields = Object.create(null),\n queryVectors = Object.create(null),\n termFieldCache = Object.create(null),\n requiredMatches = Object.create(null),\n prohibitedMatches = Object.create(null)\n\n /*\n * To support field level boosts a query vector is created per\n * field. An empty vector is eagerly created to support negated\n * queries.\n */\n for (var i = 0; i < this.fields.length; i++) {\n queryVectors[this.fields[i]] = new lunr.Vector\n }\n\n fn.call(query, query)\n\n for (var i = 0; i < query.clauses.length; i++) {\n /*\n * Unless the pipeline has been disabled for this term, which is\n * the case for terms with wildcards, we need to pass the clause\n * term through the search pipeline. A pipeline returns an array\n * of processed terms. Pipeline functions may expand the passed\n * term, which means we may end up performing multiple index lookups\n * for a single query term.\n */\n var clause = query.clauses[i],\n terms = null,\n clauseMatches = lunr.Set.complete\n\n if (clause.usePipeline) {\n terms = this.pipeline.runString(clause.term, {\n fields: clause.fields\n })\n } else {\n terms = [clause.term]\n }\n\n for (var m = 0; m < terms.length; m++) {\n var term = terms[m]\n\n /*\n * Each term returned from the pipeline needs to use the same query\n * clause object, e.g. the same boost and or edit distance. The\n * simplest way to do this is to re-use the clause object but mutate\n * its term property.\n */\n clause.term = term\n\n /*\n * From the term in the clause we create a token set which will then\n * be used to intersect the indexes token set to get a list of terms\n * to lookup in the inverted index\n */\n var termTokenSet = lunr.TokenSet.fromClause(clause),\n expandedTerms = this.tokenSet.intersect(termTokenSet).toArray()\n\n /*\n * If a term marked as required does not exist in the tokenSet it is\n * impossible for the search to return any matches. We set all the field\n * scoped required matches set to empty and stop examining any further\n * clauses.\n */\n if (expandedTerms.length === 0 && clause.presence === lunr.Query.presence.REQUIRED) {\n for (var k = 0; k < clause.fields.length; k++) {\n var field = clause.fields[k]\n requiredMatches[field] = lunr.Set.empty\n }\n\n break\n }\n\n for (var j = 0; j < expandedTerms.length; j++) {\n /*\n * For each term get the posting and termIndex, this is required for\n * building the query vector.\n */\n var expandedTerm = expandedTerms[j],\n posting = this.invertedIndex[expandedTerm],\n termIndex = posting._index\n\n for (var k = 0; k < clause.fields.length; k++) {\n /*\n * For each field that this query term is scoped by (by default\n * all fields are in scope) we need to get all the document refs\n * that have this term in that field.\n *\n * The posting is the entry in the invertedIndex for the matching\n * term from above.\n */\n var field = clause.fields[k],\n fieldPosting = posting[field],\n matchingDocumentRefs = Object.keys(fieldPosting),\n termField = expandedTerm + \"/\" + field,\n matchingDocumentsSet = new lunr.Set(matchingDocumentRefs)\n\n /*\n * if the presence of this term is required ensure that the matching\n * documents are added to the set of required matches for this clause.\n *\n */\n if (clause.presence == lunr.Query.presence.REQUIRED) {\n clauseMatches = clauseMatches.union(matchingDocumentsSet)\n\n if (requiredMatches[field] === undefined) {\n requiredMatches[field] = lunr.Set.complete\n }\n }\n\n /*\n * if the presence of this term is prohibited ensure that the matching\n * documents are added to the set of prohibited matches for this field,\n * creating that set if it does not yet exist.\n */\n if (clause.presence == lunr.Query.presence.PROHIBITED) {\n if (prohibitedMatches[field] === undefined) {\n prohibitedMatches[field] = lunr.Set.empty\n }\n\n prohibitedMatches[field] = prohibitedMatches[field].union(matchingDocumentsSet)\n\n /*\n * Prohibited matches should not be part of the query vector used for\n * similarity scoring and no metadata should be extracted so we continue\n * to the next field\n */\n continue\n }\n\n /*\n * The query field vector is populated using the termIndex found for\n * the term and a unit value with the appropriate boost applied.\n * Using upsert because there could already be an entry in the vector\n * for the term we are working with. In that case we just add the scores\n * together.\n */\n queryVectors[field].upsert(termIndex, clause.boost, function (a, b) { return a + b })\n\n /**\n * If we've already seen this term, field combo then we've already collected\n * the matching documents and metadata, no need to go through all that again\n */\n if (termFieldCache[termField]) {\n continue\n }\n\n for (var l = 0; l < matchingDocumentRefs.length; l++) {\n /*\n * All metadata for this term/field/document triple\n * are then extracted and collected into an instance\n * of lunr.MatchData ready to be returned in the query\n * results\n */\n var matchingDocumentRef = matchingDocumentRefs[l],\n matchingFieldRef = new lunr.FieldRef (matchingDocumentRef, field),\n metadata = fieldPosting[matchingDocumentRef],\n fieldMatch\n\n if ((fieldMatch = matchingFields[matchingFieldRef]) === undefined) {\n matchingFields[matchingFieldRef] = new lunr.MatchData (expandedTerm, field, metadata)\n } else {\n fieldMatch.add(expandedTerm, field, metadata)\n }\n\n }\n\n termFieldCache[termField] = true\n }\n }\n }\n\n /**\n * If the presence was required we need to update the requiredMatches field sets.\n * We do this after all fields for the term have collected their matches because\n * the clause terms presence is required in _any_ of the fields not _all_ of the\n * fields.\n */\n if (clause.presence === lunr.Query.presence.REQUIRED) {\n for (var k = 0; k < clause.fields.length; k++) {\n var field = clause.fields[k]\n requiredMatches[field] = requiredMatches[field].intersect(clauseMatches)\n }\n }\n }\n\n /**\n * Need to combine the field scoped required and prohibited\n * matching documents into a global set of required and prohibited\n * matches\n */\n var allRequiredMatches = lunr.Set.complete,\n allProhibitedMatches = lunr.Set.empty\n\n for (var i = 0; i < this.fields.length; i++) {\n var field = this.fields[i]\n\n if (requiredMatches[field]) {\n allRequiredMatches = allRequiredMatches.intersect(requiredMatches[field])\n }\n\n if (prohibitedMatches[field]) {\n allProhibitedMatches = allProhibitedMatches.union(prohibitedMatches[field])\n }\n }\n\n var matchingFieldRefs = Object.keys(matchingFields),\n results = [],\n matches = Object.create(null)\n\n /*\n * If the query is negated (contains only prohibited terms)\n * we need to get _all_ fieldRefs currently existing in the\n * index. This is only done when we know that the query is\n * entirely prohibited terms to avoid any cost of getting all\n * fieldRefs unnecessarily.\n *\n * Additionally, blank MatchData must be created to correctly\n * populate the results.\n */\n if (query.isNegated()) {\n matchingFieldRefs = Object.keys(this.fieldVectors)\n\n for (var i = 0; i < matchingFieldRefs.length; i++) {\n var matchingFieldRef = matchingFieldRefs[i]\n var fieldRef = lunr.FieldRef.fromString(matchingFieldRef)\n matchingFields[matchingFieldRef] = new lunr.MatchData\n }\n }\n\n for (var i = 0; i < matchingFieldRefs.length; i++) {\n /*\n * Currently we have document fields that match the query, but we\n * need to return documents. The matchData and scores are combined\n * from multiple fields belonging to the same document.\n *\n * Scores are calculated by field, using the query vectors created\n * above, and combined into a final document score using addition.\n */\n var fieldRef = lunr.FieldRef.fromString(matchingFieldRefs[i]),\n docRef = fieldRef.docRef\n\n if (!allRequiredMatches.contains(docRef)) {\n continue\n }\n\n if (allProhibitedMatches.contains(docRef)) {\n continue\n }\n\n var fieldVector = this.fieldVectors[fieldRef],\n score = queryVectors[fieldRef.fieldName].similarity(fieldVector),\n docMatch\n\n if ((docMatch = matches[docRef]) !== undefined) {\n docMatch.score += score\n docMatch.matchData.combine(matchingFields[fieldRef])\n } else {\n var match = {\n ref: docRef,\n score: score,\n matchData: matchingFields[fieldRef]\n }\n matches[docRef] = match\n results.push(match)\n }\n }\n\n /*\n * Sort the results objects by score, highest first.\n */\n return results.sort(function (a, b) {\n return b.score - a.score\n })\n}\n\n/**\n * Prepares the index for JSON serialization.\n *\n * The schema for this JSON blob will be described in a\n * separate JSON schema file.\n *\n * @returns {Object}\n */\nlunr.Index.prototype.toJSON = function () {\n var invertedIndex = Object.keys(this.invertedIndex)\n .sort()\n .map(function (term) {\n return [term, this.invertedIndex[term]]\n }, this)\n\n var fieldVectors = Object.keys(this.fieldVectors)\n .map(function (ref) {\n return [ref, this.fieldVectors[ref].toJSON()]\n }, this)\n\n return {\n version: lunr.version,\n fields: this.fields,\n fieldVectors: fieldVectors,\n invertedIndex: invertedIndex,\n pipeline: this.pipeline.toJSON()\n }\n}\n\n/**\n * Loads a previously serialized lunr.Index\n *\n * @param {Object} serializedIndex - A previously serialized lunr.Index\n * @returns {lunr.Index}\n */\nlunr.Index.load = function (serializedIndex) {\n var attrs = {},\n fieldVectors = {},\n serializedVectors = serializedIndex.fieldVectors,\n invertedIndex = Object.create(null),\n serializedInvertedIndex = serializedIndex.invertedIndex,\n tokenSetBuilder = new lunr.TokenSet.Builder,\n pipeline = lunr.Pipeline.load(serializedIndex.pipeline)\n\n if (serializedIndex.version != lunr.version) {\n lunr.utils.warn(\"Version mismatch when loading serialised index. Current version of lunr '\" + lunr.version + \"' does not match serialized index '\" + serializedIndex.version + \"'\")\n }\n\n for (var i = 0; i < serializedVectors.length; i++) {\n var tuple = serializedVectors[i],\n ref = tuple[0],\n elements = tuple[1]\n\n fieldVectors[ref] = new lunr.Vector(elements)\n }\n\n for (var i = 0; i < serializedInvertedIndex.length; i++) {\n var tuple = serializedInvertedIndex[i],\n term = tuple[0],\n posting = tuple[1]\n\n tokenSetBuilder.insert(term)\n invertedIndex[term] = posting\n }\n\n tokenSetBuilder.finish()\n\n attrs.fields = serializedIndex.fields\n\n attrs.fieldVectors = fieldVectors\n attrs.invertedIndex = invertedIndex\n attrs.tokenSet = tokenSetBuilder.root\n attrs.pipeline = pipeline\n\n return new lunr.Index(attrs)\n}\n/*!\n * lunr.Builder\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.Builder performs indexing on a set of documents and\n * returns instances of lunr.Index ready for querying.\n *\n * All configuration of the index is done via the builder, the\n * fields to index, the document reference, the text processing\n * pipeline and document scoring parameters are all set on the\n * builder before indexing.\n *\n * @constructor\n * @property {string} _ref - Internal reference to the document reference field.\n * @property {string[]} _fields - Internal reference to the document fields to index.\n * @property {object} invertedIndex - The inverted index maps terms to document fields.\n * @property {object} documentTermFrequencies - Keeps track of document term frequencies.\n * @property {object} documentLengths - Keeps track of the length of documents added to the index.\n * @property {lunr.tokenizer} tokenizer - Function for splitting strings into tokens for indexing.\n * @property {lunr.Pipeline} pipeline - The pipeline performs text processing on tokens before indexing.\n * @property {lunr.Pipeline} searchPipeline - A pipeline for processing search terms before querying the index.\n * @property {number} documentCount - Keeps track of the total number of documents indexed.\n * @property {number} _b - A parameter to control field length normalization, setting this to 0 disabled normalization, 1 fully normalizes field lengths, the default value is 0.75.\n * @property {number} _k1 - A parameter to control how quickly an increase in term frequency results in term frequency saturation, the default value is 1.2.\n * @property {number} termIndex - A counter incremented for each unique term, used to identify a terms position in the vector space.\n * @property {array} metadataWhitelist - A list of metadata keys that have been whitelisted for entry in the index.\n */\nlunr.Builder = function () {\n this._ref = \"id\"\n this._fields = Object.create(null)\n this._documents = Object.create(null)\n this.invertedIndex = Object.create(null)\n this.fieldTermFrequencies = {}\n this.fieldLengths = {}\n this.tokenizer = lunr.tokenizer\n this.pipeline = new lunr.Pipeline\n this.searchPipeline = new lunr.Pipeline\n this.documentCount = 0\n this._b = 0.75\n this._k1 = 1.2\n this.termIndex = 0\n this.metadataWhitelist = []\n}\n\n/**\n * Sets the document field used as the document reference. Every document must have this field.\n * The type of this field in the document should be a string, if it is not a string it will be\n * coerced into a string by calling toString.\n *\n * The default ref is 'id'.\n *\n * The ref should _not_ be changed during indexing, it should be set before any documents are\n * added to the index. Changing it during indexing can lead to inconsistent results.\n *\n * @param {string} ref - The name of the reference field in the document.\n */\nlunr.Builder.prototype.ref = function (ref) {\n this._ref = ref\n}\n\n/**\n * A function that is used to extract a field from a document.\n *\n * Lunr expects a field to be at the top level of a document, if however the field\n * is deeply nested within a document an extractor function can be used to extract\n * the right field for indexing.\n *\n * @callback fieldExtractor\n * @param {object} doc - The document being added to the index.\n * @returns {?(string|object|object[])} obj - The object that will be indexed for this field.\n * @example Extracting a nested field\n * function (doc) { return doc.nested.field }\n */\n\n/**\n * Adds a field to the list of document fields that will be indexed. Every document being\n * indexed should have this field. Null values for this field in indexed documents will\n * not cause errors but will limit the chance of that document being retrieved by searches.\n *\n * All fields should be added before adding documents to the index. Adding fields after\n * a document has been indexed will have no effect on already indexed documents.\n *\n * Fields can be boosted at build time. This allows terms within that field to have more\n * importance when ranking search results. Use a field boost to specify that matches within\n * one field are more important than other fields.\n *\n * @param {string} fieldName - The name of a field to index in all documents.\n * @param {object} attributes - Optional attributes associated with this field.\n * @param {number} [attributes.boost=1] - Boost applied to all terms within this field.\n * @param {fieldExtractor} [attributes.extractor] - Function to extract a field from a document.\n * @throws {RangeError} fieldName cannot contain unsupported characters '/'\n */\nlunr.Builder.prototype.field = function (fieldName, attributes) {\n if (/\\//.test(fieldName)) {\n throw new RangeError (\"Field '\" + fieldName + \"' contains illegal character '/'\")\n }\n\n this._fields[fieldName] = attributes || {}\n}\n\n/**\n * A parameter to tune the amount of field length normalisation that is applied when\n * calculating relevance scores. A value of 0 will completely disable any normalisation\n * and a value of 1 will fully normalise field lengths. The default is 0.75. Values of b\n * will be clamped to the range 0 - 1.\n *\n * @param {number} number - The value to set for this tuning parameter.\n */\nlunr.Builder.prototype.b = function (number) {\n if (number < 0) {\n this._b = 0\n } else if (number > 1) {\n this._b = 1\n } else {\n this._b = number\n }\n}\n\n/**\n * A parameter that controls the speed at which a rise in term frequency results in term\n * frequency saturation. The default value is 1.2. Setting this to a higher value will give\n * slower saturation levels, a lower value will result in quicker saturation.\n *\n * @param {number} number - The value to set for this tuning parameter.\n */\nlunr.Builder.prototype.k1 = function (number) {\n this._k1 = number\n}\n\n/**\n * Adds a document to the index.\n *\n * Before adding fields to the index the index should have been fully setup, with the document\n * ref and all fields to index already having been specified.\n *\n * The document must have a field name as specified by the ref (by default this is 'id') and\n * it should have all fields defined for indexing, though null or undefined values will not\n * cause errors.\n *\n * Entire documents can be boosted at build time. Applying a boost to a document indicates that\n * this document should rank higher in search results than other documents.\n *\n * @param {object} doc - The document to add to the index.\n * @param {object} attributes - Optional attributes associated with this document.\n * @param {number} [attributes.boost=1] - Boost applied to all terms within this document.\n */\nlunr.Builder.prototype.add = function (doc, attributes) {\n var docRef = doc[this._ref],\n fields = Object.keys(this._fields)\n\n this._documents[docRef] = attributes || {}\n this.documentCount += 1\n\n for (var i = 0; i < fields.length; i++) {\n var fieldName = fields[i],\n extractor = this._fields[fieldName].extractor,\n field = extractor ? extractor(doc) : doc[fieldName],\n tokens = this.tokenizer(field, {\n fields: [fieldName]\n }),\n terms = this.pipeline.run(tokens),\n fieldRef = new lunr.FieldRef (docRef, fieldName),\n fieldTerms = Object.create(null)\n\n this.fieldTermFrequencies[fieldRef] = fieldTerms\n this.fieldLengths[fieldRef] = 0\n\n // store the length of this field for this document\n this.fieldLengths[fieldRef] += terms.length\n\n // calculate term frequencies for this field\n for (var j = 0; j < terms.length; j++) {\n var term = terms[j]\n\n if (fieldTerms[term] == undefined) {\n fieldTerms[term] = 0\n }\n\n fieldTerms[term] += 1\n\n // add to inverted index\n // create an initial posting if one doesn't exist\n if (this.invertedIndex[term] == undefined) {\n var posting = Object.create(null)\n posting[\"_index\"] = this.termIndex\n this.termIndex += 1\n\n for (var k = 0; k < fields.length; k++) {\n posting[fields[k]] = Object.create(null)\n }\n\n this.invertedIndex[term] = posting\n }\n\n // add an entry for this term/fieldName/docRef to the invertedIndex\n if (this.invertedIndex[term][fieldName][docRef] == undefined) {\n this.invertedIndex[term][fieldName][docRef] = Object.create(null)\n }\n\n // store all whitelisted metadata about this token in the\n // inverted index\n for (var l = 0; l < this.metadataWhitelist.length; l++) {\n var metadataKey = this.metadataWhitelist[l],\n metadata = term.metadata[metadataKey]\n\n if (this.invertedIndex[term][fieldName][docRef][metadataKey] == undefined) {\n this.invertedIndex[term][fieldName][docRef][metadataKey] = []\n }\n\n this.invertedIndex[term][fieldName][docRef][metadataKey].push(metadata)\n }\n }\n\n }\n}\n\n/**\n * Calculates the average document length for this index\n *\n * @private\n */\nlunr.Builder.prototype.calculateAverageFieldLengths = function () {\n\n var fieldRefs = Object.keys(this.fieldLengths),\n numberOfFields = fieldRefs.length,\n accumulator = {},\n documentsWithField = {}\n\n for (var i = 0; i < numberOfFields; i++) {\n var fieldRef = lunr.FieldRef.fromString(fieldRefs[i]),\n field = fieldRef.fieldName\n\n documentsWithField[field] || (documentsWithField[field] = 0)\n documentsWithField[field] += 1\n\n accumulator[field] || (accumulator[field] = 0)\n accumulator[field] += this.fieldLengths[fieldRef]\n }\n\n var fields = Object.keys(this._fields)\n\n for (var i = 0; i < fields.length; i++) {\n var fieldName = fields[i]\n accumulator[fieldName] = accumulator[fieldName] / documentsWithField[fieldName]\n }\n\n this.averageFieldLength = accumulator\n}\n\n/**\n * Builds a vector space model of every document using lunr.Vector\n *\n * @private\n */\nlunr.Builder.prototype.createFieldVectors = function () {\n var fieldVectors = {},\n fieldRefs = Object.keys(this.fieldTermFrequencies),\n fieldRefsLength = fieldRefs.length,\n termIdfCache = Object.create(null)\n\n for (var i = 0; i < fieldRefsLength; i++) {\n var fieldRef = lunr.FieldRef.fromString(fieldRefs[i]),\n fieldName = fieldRef.fieldName,\n fieldLength = this.fieldLengths[fieldRef],\n fieldVector = new lunr.Vector,\n termFrequencies = this.fieldTermFrequencies[fieldRef],\n terms = Object.keys(termFrequencies),\n termsLength = terms.length\n\n\n var fieldBoost = this._fields[fieldName].boost || 1,\n docBoost = this._documents[fieldRef.docRef].boost || 1\n\n for (var j = 0; j < termsLength; j++) {\n var term = terms[j],\n tf = termFrequencies[term],\n termIndex = this.invertedIndex[term]._index,\n idf, score, scoreWithPrecision\n\n if (termIdfCache[term] === undefined) {\n idf = lunr.idf(this.invertedIndex[term], this.documentCount)\n termIdfCache[term] = idf\n } else {\n idf = termIdfCache[term]\n }\n\n score = idf * ((this._k1 + 1) * tf) / (this._k1 * (1 - this._b + this._b * (fieldLength / this.averageFieldLength[fieldName])) + tf)\n score *= fieldBoost\n score *= docBoost\n scoreWithPrecision = Math.round(score * 1000) / 1000\n // Converts 1.23456789 to 1.234.\n // Reducing the precision so that the vectors take up less\n // space when serialised. Doing it now so that they behave\n // the same before and after serialisation. Also, this is\n // the fastest approach to reducing a number's precision in\n // JavaScript.\n\n fieldVector.insert(termIndex, scoreWithPrecision)\n }\n\n fieldVectors[fieldRef] = fieldVector\n }\n\n this.fieldVectors = fieldVectors\n}\n\n/**\n * Creates a token set of all tokens in the index using lunr.TokenSet\n *\n * @private\n */\nlunr.Builder.prototype.createTokenSet = function () {\n this.tokenSet = lunr.TokenSet.fromArray(\n Object.keys(this.invertedIndex).sort()\n )\n}\n\n/**\n * Builds the index, creating an instance of lunr.Index.\n *\n * This completes the indexing process and should only be called\n * once all documents have been added to the index.\n *\n * @returns {lunr.Index}\n */\nlunr.Builder.prototype.build = function () {\n this.calculateAverageFieldLengths()\n this.createFieldVectors()\n this.createTokenSet()\n\n return new lunr.Index({\n invertedIndex: this.invertedIndex,\n fieldVectors: this.fieldVectors,\n tokenSet: this.tokenSet,\n fields: Object.keys(this._fields),\n pipeline: this.searchPipeline\n })\n}\n\n/**\n * Applies a plugin to the index builder.\n *\n * A plugin is a function that is called with the index builder as its context.\n * Plugins can be used to customise or extend the behaviour of the index\n * in some way. A plugin is just a function, that encapsulated the custom\n * behaviour that should be applied when building the index.\n *\n * The plugin function will be called with the index builder as its argument, additional\n * arguments can also be passed when calling use. The function will be called\n * with the index builder as its context.\n *\n * @param {Function} plugin The plugin to apply.\n */\nlunr.Builder.prototype.use = function (fn) {\n var args = Array.prototype.slice.call(arguments, 1)\n args.unshift(this)\n fn.apply(this, args)\n}\n/**\n * Contains and collects metadata about a matching document.\n * A single instance of lunr.MatchData is returned as part of every\n * lunr.Index~Result.\n *\n * @constructor\n * @param {string} term - The term this match data is associated with\n * @param {string} field - The field in which the term was found\n * @param {object} metadata - The metadata recorded about this term in this field\n * @property {object} metadata - A cloned collection of metadata associated with this document.\n * @see {@link lunr.Index~Result}\n */\nlunr.MatchData = function (term, field, metadata) {\n var clonedMetadata = Object.create(null),\n metadataKeys = Object.keys(metadata || {})\n\n // Cloning the metadata to prevent the original\n // being mutated during match data combination.\n // Metadata is kept in an array within the inverted\n // index so cloning the data can be done with\n // Array#slice\n for (var i = 0; i < metadataKeys.length; i++) {\n var key = metadataKeys[i]\n clonedMetadata[key] = metadata[key].slice()\n }\n\n this.metadata = Object.create(null)\n\n if (term !== undefined) {\n this.metadata[term] = Object.create(null)\n this.metadata[term][field] = clonedMetadata\n }\n}\n\n/**\n * An instance of lunr.MatchData will be created for every term that matches a\n * document. However only one instance is required in a lunr.Index~Result. This\n * method combines metadata from another instance of lunr.MatchData with this\n * objects metadata.\n *\n * @param {lunr.MatchData} otherMatchData - Another instance of match data to merge with this one.\n * @see {@link lunr.Index~Result}\n */\nlunr.MatchData.prototype.combine = function (otherMatchData) {\n var terms = Object.keys(otherMatchData.metadata)\n\n for (var i = 0; i < terms.length; i++) {\n var term = terms[i],\n fields = Object.keys(otherMatchData.metadata[term])\n\n if (this.metadata[term] == undefined) {\n this.metadata[term] = Object.create(null)\n }\n\n for (var j = 0; j < fields.length; j++) {\n var field = fields[j],\n keys = Object.keys(otherMatchData.metadata[term][field])\n\n if (this.metadata[term][field] == undefined) {\n this.metadata[term][field] = Object.create(null)\n }\n\n for (var k = 0; k < keys.length; k++) {\n var key = keys[k]\n\n if (this.metadata[term][field][key] == undefined) {\n this.metadata[term][field][key] = otherMatchData.metadata[term][field][key]\n } else {\n this.metadata[term][field][key] = this.metadata[term][field][key].concat(otherMatchData.metadata[term][field][key])\n }\n\n }\n }\n }\n}\n\n/**\n * Add metadata for a term/field pair to this instance of match data.\n *\n * @param {string} term - The term this match data is associated with\n * @param {string} field - The field in which the term was found\n * @param {object} metadata - The metadata recorded about this term in this field\n */\nlunr.MatchData.prototype.add = function (term, field, metadata) {\n if (!(term in this.metadata)) {\n this.metadata[term] = Object.create(null)\n this.metadata[term][field] = metadata\n return\n }\n\n if (!(field in this.metadata[term])) {\n this.metadata[term][field] = metadata\n return\n }\n\n var metadataKeys = Object.keys(metadata)\n\n for (var i = 0; i < metadataKeys.length; i++) {\n var key = metadataKeys[i]\n\n if (key in this.metadata[term][field]) {\n this.metadata[term][field][key] = this.metadata[term][field][key].concat(metadata[key])\n } else {\n this.metadata[term][field][key] = metadata[key]\n }\n }\n}\n/**\n * A lunr.Query provides a programmatic way of defining queries to be performed\n * against a {@link lunr.Index}.\n *\n * Prefer constructing a lunr.Query using the {@link lunr.Index#query} method\n * so the query object is pre-initialized with the right index fields.\n *\n * @constructor\n * @property {lunr.Query~Clause[]} clauses - An array of query clauses.\n * @property {string[]} allFields - An array of all available fields in a lunr.Index.\n */\nlunr.Query = function (allFields) {\n this.clauses = []\n this.allFields = allFields\n}\n\n/**\n * Constants for indicating what kind of automatic wildcard insertion will be used when constructing a query clause.\n *\n * This allows wildcards to be added to the beginning and end of a term without having to manually do any string\n * concatenation.\n *\n * The wildcard constants can be bitwise combined to select both leading and trailing wildcards.\n *\n * @constant\n * @default\n * @property {number} wildcard.NONE - The term will have no wildcards inserted, this is the default behaviour\n * @property {number} wildcard.LEADING - Prepend the term with a wildcard, unless a leading wildcard already exists\n * @property {number} wildcard.TRAILING - Append a wildcard to the term, unless a trailing wildcard already exists\n * @see lunr.Query~Clause\n * @see lunr.Query#clause\n * @see lunr.Query#term\n * @example query term with trailing wildcard\n * query.term('foo', { wildcard: lunr.Query.wildcard.TRAILING })\n * @example query term with leading and trailing wildcard\n * query.term('foo', {\n * wildcard: lunr.Query.wildcard.LEADING | lunr.Query.wildcard.TRAILING\n * })\n */\n\nlunr.Query.wildcard = new String (\"*\")\nlunr.Query.wildcard.NONE = 0\nlunr.Query.wildcard.LEADING = 1\nlunr.Query.wildcard.TRAILING = 2\n\n/**\n * Constants for indicating what kind of presence a term must have in matching documents.\n *\n * @constant\n * @enum {number}\n * @see lunr.Query~Clause\n * @see lunr.Query#clause\n * @see lunr.Query#term\n * @example query term with required presence\n * query.term('foo', { presence: lunr.Query.presence.REQUIRED })\n */\nlunr.Query.presence = {\n /**\n * Term's presence in a document is optional, this is the default value.\n */\n OPTIONAL: 1,\n\n /**\n * Term's presence in a document is required, documents that do not contain\n * this term will not be returned.\n */\n REQUIRED: 2,\n\n /**\n * Term's presence in a document is prohibited, documents that do contain\n * this term will not be returned.\n */\n PROHIBITED: 3\n}\n\n/**\n * A single clause in a {@link lunr.Query} contains a term and details on how to\n * match that term against a {@link lunr.Index}.\n *\n * @typedef {Object} lunr.Query~Clause\n * @property {string[]} fields - The fields in an index this clause should be matched against.\n * @property {number} [boost=1] - Any boost that should be applied when matching this clause.\n * @property {number} [editDistance] - Whether the term should have fuzzy matching applied, and how fuzzy the match should be.\n * @property {boolean} [usePipeline] - Whether the term should be passed through the search pipeline.\n * @property {number} [wildcard=lunr.Query.wildcard.NONE] - Whether the term should have wildcards appended or prepended.\n * @property {number} [presence=lunr.Query.presence.OPTIONAL] - The terms presence in any matching documents.\n */\n\n/**\n * Adds a {@link lunr.Query~Clause} to this query.\n *\n * Unless the clause contains the fields to be matched all fields will be matched. In addition\n * a default boost of 1 is applied to the clause.\n *\n * @param {lunr.Query~Clause} clause - The clause to add to this query.\n * @see lunr.Query~Clause\n * @returns {lunr.Query}\n */\nlunr.Query.prototype.clause = function (clause) {\n if (!('fields' in clause)) {\n clause.fields = this.allFields\n }\n\n if (!('boost' in clause)) {\n clause.boost = 1\n }\n\n if (!('usePipeline' in clause)) {\n clause.usePipeline = true\n }\n\n if (!('wildcard' in clause)) {\n clause.wildcard = lunr.Query.wildcard.NONE\n }\n\n if ((clause.wildcard & lunr.Query.wildcard.LEADING) && (clause.term.charAt(0) != lunr.Query.wildcard)) {\n clause.term = \"*\" + clause.term\n }\n\n if ((clause.wildcard & lunr.Query.wildcard.TRAILING) && (clause.term.slice(-1) != lunr.Query.wildcard)) {\n clause.term = \"\" + clause.term + \"*\"\n }\n\n if (!('presence' in clause)) {\n clause.presence = lunr.Query.presence.OPTIONAL\n }\n\n this.clauses.push(clause)\n\n return this\n}\n\n/**\n * A negated query is one in which every clause has a presence of\n * prohibited. These queries require some special processing to return\n * the expected results.\n *\n * @returns boolean\n */\nlunr.Query.prototype.isNegated = function () {\n for (var i = 0; i < this.clauses.length; i++) {\n if (this.clauses[i].presence != lunr.Query.presence.PROHIBITED) {\n return false\n }\n }\n\n return true\n}\n\n/**\n * Adds a term to the current query, under the covers this will create a {@link lunr.Query~Clause}\n * to the list of clauses that make up this query.\n *\n * The term is used as is, i.e. no tokenization will be performed by this method. Instead conversion\n * to a token or token-like string should be done before calling this method.\n *\n * The term will be converted to a string by calling `toString`. Multiple terms can be passed as an\n * array, each term in the array will share the same options.\n *\n * @param {object|object[]} term - The term(s) to add to the query.\n * @param {object} [options] - Any additional properties to add to the query clause.\n * @returns {lunr.Query}\n * @see lunr.Query#clause\n * @see lunr.Query~Clause\n * @example adding a single term to a query\n * query.term(\"foo\")\n * @example adding a single term to a query and specifying search fields, term boost and automatic trailing wildcard\n * query.term(\"foo\", {\n * fields: [\"title\"],\n * boost: 10,\n * wildcard: lunr.Query.wildcard.TRAILING\n * })\n * @example using lunr.tokenizer to convert a string to tokens before using them as terms\n * query.term(lunr.tokenizer(\"foo bar\"))\n */\nlunr.Query.prototype.term = function (term, options) {\n if (Array.isArray(term)) {\n term.forEach(function (t) { this.term(t, lunr.utils.clone(options)) }, this)\n return this\n }\n\n var clause = options || {}\n clause.term = term.toString()\n\n this.clause(clause)\n\n return this\n}\nlunr.QueryParseError = function (message, start, end) {\n this.name = \"QueryParseError\"\n this.message = message\n this.start = start\n this.end = end\n}\n\nlunr.QueryParseError.prototype = new Error\nlunr.QueryLexer = function (str) {\n this.lexemes = []\n this.str = str\n this.length = str.length\n this.pos = 0\n this.start = 0\n this.escapeCharPositions = []\n}\n\nlunr.QueryLexer.prototype.run = function () {\n var state = lunr.QueryLexer.lexText\n\n while (state) {\n state = state(this)\n }\n}\n\nlunr.QueryLexer.prototype.sliceString = function () {\n var subSlices = [],\n sliceStart = this.start,\n sliceEnd = this.pos\n\n for (var i = 0; i < this.escapeCharPositions.length; i++) {\n sliceEnd = this.escapeCharPositions[i]\n subSlices.push(this.str.slice(sliceStart, sliceEnd))\n sliceStart = sliceEnd + 1\n }\n\n subSlices.push(this.str.slice(sliceStart, this.pos))\n this.escapeCharPositions.length = 0\n\n return subSlices.join('')\n}\n\nlunr.QueryLexer.prototype.emit = function (type) {\n this.lexemes.push({\n type: type,\n str: this.sliceString(),\n start: this.start,\n end: this.pos\n })\n\n this.start = this.pos\n}\n\nlunr.QueryLexer.prototype.escapeCharacter = function () {\n this.escapeCharPositions.push(this.pos - 1)\n this.pos += 1\n}\n\nlunr.QueryLexer.prototype.next = function () {\n if (this.pos >= this.length) {\n return lunr.QueryLexer.EOS\n }\n\n var char = this.str.charAt(this.pos)\n this.pos += 1\n return char\n}\n\nlunr.QueryLexer.prototype.width = function () {\n return this.pos - this.start\n}\n\nlunr.QueryLexer.prototype.ignore = function () {\n if (this.start == this.pos) {\n this.pos += 1\n }\n\n this.start = this.pos\n}\n\nlunr.QueryLexer.prototype.backup = function () {\n this.pos -= 1\n}\n\nlunr.QueryLexer.prototype.acceptDigitRun = function () {\n var char, charCode\n\n do {\n char = this.next()\n charCode = char.charCodeAt(0)\n } while (charCode > 47 && charCode < 58)\n\n if (char != lunr.QueryLexer.EOS) {\n this.backup()\n }\n}\n\nlunr.QueryLexer.prototype.more = function () {\n return this.pos < this.length\n}\n\nlunr.QueryLexer.EOS = 'EOS'\nlunr.QueryLexer.FIELD = 'FIELD'\nlunr.QueryLexer.TERM = 'TERM'\nlunr.QueryLexer.EDIT_DISTANCE = 'EDIT_DISTANCE'\nlunr.QueryLexer.BOOST = 'BOOST'\nlunr.QueryLexer.PRESENCE = 'PRESENCE'\n\nlunr.QueryLexer.lexField = function (lexer) {\n lexer.backup()\n lexer.emit(lunr.QueryLexer.FIELD)\n lexer.ignore()\n return lunr.QueryLexer.lexText\n}\n\nlunr.QueryLexer.lexTerm = function (lexer) {\n if (lexer.width() > 1) {\n lexer.backup()\n lexer.emit(lunr.QueryLexer.TERM)\n }\n\n lexer.ignore()\n\n if (lexer.more()) {\n return lunr.QueryLexer.lexText\n }\n}\n\nlunr.QueryLexer.lexEditDistance = function (lexer) {\n lexer.ignore()\n lexer.acceptDigitRun()\n lexer.emit(lunr.QueryLexer.EDIT_DISTANCE)\n return lunr.QueryLexer.lexText\n}\n\nlunr.QueryLexer.lexBoost = function (lexer) {\n lexer.ignore()\n lexer.acceptDigitRun()\n lexer.emit(lunr.QueryLexer.BOOST)\n return lunr.QueryLexer.lexText\n}\n\nlunr.QueryLexer.lexEOS = function (lexer) {\n if (lexer.width() > 0) {\n lexer.emit(lunr.QueryLexer.TERM)\n }\n}\n\n// This matches the separator used when tokenising fields\n// within a document. These should match otherwise it is\n// not possible to search for some tokens within a document.\n//\n// It is possible for the user to change the separator on the\n// tokenizer so it _might_ clash with any other of the special\n// characters already used within the search string, e.g. :.\n//\n// This means that it is possible to change the separator in\n// such a way that makes some words unsearchable using a search\n// string.\nlunr.QueryLexer.termSeparator = lunr.tokenizer.separator\n\nlunr.QueryLexer.lexText = function (lexer) {\n while (true) {\n var char = lexer.next()\n\n if (char == lunr.QueryLexer.EOS) {\n return lunr.QueryLexer.lexEOS\n }\n\n // Escape character is '\\'\n if (char.charCodeAt(0) == 92) {\n lexer.escapeCharacter()\n continue\n }\n\n if (char == \":\") {\n return lunr.QueryLexer.lexField\n }\n\n if (char == \"~\") {\n lexer.backup()\n if (lexer.width() > 0) {\n lexer.emit(lunr.QueryLexer.TERM)\n }\n return lunr.QueryLexer.lexEditDistance\n }\n\n if (char == \"^\") {\n lexer.backup()\n if (lexer.width() > 0) {\n lexer.emit(lunr.QueryLexer.TERM)\n }\n return lunr.QueryLexer.lexBoost\n }\n\n // \"+\" indicates term presence is required\n // checking for length to ensure that only\n // leading \"+\" are considered\n if (char == \"+\" && lexer.width() === 1) {\n lexer.emit(lunr.QueryLexer.PRESENCE)\n return lunr.QueryLexer.lexText\n }\n\n // \"-\" indicates term presence is prohibited\n // checking for length to ensure that only\n // leading \"-\" are considered\n if (char == \"-\" && lexer.width() === 1) {\n lexer.emit(lunr.QueryLexer.PRESENCE)\n return lunr.QueryLexer.lexText\n }\n\n if (char.match(lunr.QueryLexer.termSeparator)) {\n return lunr.QueryLexer.lexTerm\n }\n }\n}\n\nlunr.QueryParser = function (str, query) {\n this.lexer = new lunr.QueryLexer (str)\n this.query = query\n this.currentClause = {}\n this.lexemeIdx = 0\n}\n\nlunr.QueryParser.prototype.parse = function () {\n this.lexer.run()\n this.lexemes = this.lexer.lexemes\n\n var state = lunr.QueryParser.parseClause\n\n while (state) {\n state = state(this)\n }\n\n return this.query\n}\n\nlunr.QueryParser.prototype.peekLexeme = function () {\n return this.lexemes[this.lexemeIdx]\n}\n\nlunr.QueryParser.prototype.consumeLexeme = function () {\n var lexeme = this.peekLexeme()\n this.lexemeIdx += 1\n return lexeme\n}\n\nlunr.QueryParser.prototype.nextClause = function () {\n var completedClause = this.currentClause\n this.query.clause(completedClause)\n this.currentClause = {}\n}\n\nlunr.QueryParser.parseClause = function (parser) {\n var lexeme = parser.peekLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n switch (lexeme.type) {\n case lunr.QueryLexer.PRESENCE:\n return lunr.QueryParser.parsePresence\n case lunr.QueryLexer.FIELD:\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.TERM:\n return lunr.QueryParser.parseTerm\n default:\n var errorMessage = \"expected either a field or a term, found \" + lexeme.type\n\n if (lexeme.str.length >= 1) {\n errorMessage += \" with value '\" + lexeme.str + \"'\"\n }\n\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n}\n\nlunr.QueryParser.parsePresence = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n switch (lexeme.str) {\n case \"-\":\n parser.currentClause.presence = lunr.Query.presence.PROHIBITED\n break\n case \"+\":\n parser.currentClause.presence = lunr.Query.presence.REQUIRED\n break\n default:\n var errorMessage = \"unrecognised presence operator'\" + lexeme.str + \"'\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n var errorMessage = \"expecting term or field, found nothing\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.FIELD:\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.TERM:\n return lunr.QueryParser.parseTerm\n default:\n var errorMessage = \"expecting term or field, found '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseField = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n if (parser.query.allFields.indexOf(lexeme.str) == -1) {\n var possibleFields = parser.query.allFields.map(function (f) { return \"'\" + f + \"'\" }).join(', '),\n errorMessage = \"unrecognised field '\" + lexeme.str + \"', possible fields: \" + possibleFields\n\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n parser.currentClause.fields = [lexeme.str]\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n var errorMessage = \"expecting term, found nothing\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n return lunr.QueryParser.parseTerm\n default:\n var errorMessage = \"expecting term, found '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseTerm = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n parser.currentClause.term = lexeme.str.toLowerCase()\n\n if (lexeme.str.indexOf(\"*\") != -1) {\n parser.currentClause.usePipeline = false\n }\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n parser.nextClause()\n return\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n parser.nextClause()\n return lunr.QueryParser.parseTerm\n case lunr.QueryLexer.FIELD:\n parser.nextClause()\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.EDIT_DISTANCE:\n return lunr.QueryParser.parseEditDistance\n case lunr.QueryLexer.BOOST:\n return lunr.QueryParser.parseBoost\n case lunr.QueryLexer.PRESENCE:\n parser.nextClause()\n return lunr.QueryParser.parsePresence\n default:\n var errorMessage = \"Unexpected lexeme type '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseEditDistance = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n var editDistance = parseInt(lexeme.str, 10)\n\n if (isNaN(editDistance)) {\n var errorMessage = \"edit distance must be numeric\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n parser.currentClause.editDistance = editDistance\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n parser.nextClause()\n return\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n parser.nextClause()\n return lunr.QueryParser.parseTerm\n case lunr.QueryLexer.FIELD:\n parser.nextClause()\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.EDIT_DISTANCE:\n return lunr.QueryParser.parseEditDistance\n case lunr.QueryLexer.BOOST:\n return lunr.QueryParser.parseBoost\n case lunr.QueryLexer.PRESENCE:\n parser.nextClause()\n return lunr.QueryParser.parsePresence\n default:\n var errorMessage = \"Unexpected lexeme type '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseBoost = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n var boost = parseInt(lexeme.str, 10)\n\n if (isNaN(boost)) {\n var errorMessage = \"boost must be numeric\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n parser.currentClause.boost = boost\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n parser.nextClause()\n return\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n parser.nextClause()\n return lunr.QueryParser.parseTerm\n case lunr.QueryLexer.FIELD:\n parser.nextClause()\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.EDIT_DISTANCE:\n return lunr.QueryParser.parseEditDistance\n case lunr.QueryLexer.BOOST:\n return lunr.QueryParser.parseBoost\n case lunr.QueryLexer.PRESENCE:\n parser.nextClause()\n return lunr.QueryParser.parsePresence\n default:\n var errorMessage = \"Unexpected lexeme type '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\n /**\n * export the module via AMD, CommonJS or as a browser global\n * Export code from https://github.com/umdjs/umd/blob/master/returnExports.js\n */\n ;(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory)\n } else if (typeof exports === 'object') {\n /**\n * Node. Does not work with strict CommonJS, but\n * only CommonJS-like enviroments that support module.exports,\n * like Node.\n */\n module.exports = factory()\n } else {\n // Browser globals (root is window)\n root.lunr = factory()\n }\n }(this, function () {\n /**\n * Just return a value to define the module export.\n * This example returns an object, but the module\n * can return a function as the exported value.\n */\n return lunr\n }))\n})();\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation. All rights reserved.\r\nLicensed under the Apache License, Version 2.0 (the \"License\"); you may not use\r\nthis file except in compliance with the License. You may obtain a copy of the\r\nLicense at http://www.apache.org/licenses/LICENSE-2.0\r\n\r\nTHIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\nKIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED\r\nWARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,\r\nMERCHANTABLITY OR NON-INFRINGEMENT.\r\n\r\nSee the Apache Version 2.0 License for specific language governing permissions\r\nand limitations under the License.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, privateMap) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to get private field on non-instance\");\r\n }\r\n return privateMap.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, privateMap, value) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to set private field on non-instance\");\r\n }\r\n privateMap.set(receiver, value);\r\n return value;\r\n}\r\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n ArticleDocument,\n SearchDocumentMap,\n SectionDocument,\n setupSearchDocumentMap\n} from \"../document\"\nimport {\n SearchHighlightFactoryFn,\n setupSearchHighlighter\n} from \"../highlighter\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search index configuration\n */\nexport interface SearchIndexConfig {\n lang: string[] /* Search languages */\n separator: string /* Search separator */\n}\n\n/**\n * Search index document\n */\nexport interface SearchIndexDocument {\n location: string /* Document location */\n title: string /* Document title */\n text: string /* Document text */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index pipeline function\n */\nexport type SearchIndexPipelineFn =\n | \"stemmer\" /* Stemmer */\n | \"stopWordFilter\" /* Stop word filter */\n | \"trimmer\" /* Trimmer */\n\n/**\n * Search index pipeline\n */\nexport type SearchIndexPipeline = SearchIndexPipelineFn[]\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index\n *\n * This interfaces describes the format of the `search_index.json` file which\n * is automatically built by the MkDocs search plugin.\n */\nexport interface SearchIndex {\n config: SearchIndexConfig /* Search index configuration */\n docs: SearchIndexDocument[] /* Search index documents */\n index?: object | string /* Prebuilt or serialized index */\n pipeline?: SearchIndexPipeline /* Search index pipeline */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search result\n */\nexport interface SearchResult {\n article: ArticleDocument /* Article document */\n sections: SectionDocument[] /* Section documents */\n}\n\n/* ----------------------------------------------------------------------------\n * Class\n * ------------------------------------------------------------------------- */\n\n/**\n * Search integration\n *\n * Note that `lunr` is injected via Webpack, as it will otherwise also be\n * bundled in the application bundle.\n */\nexport class Search {\n\n /**\n * Search document mapping\n *\n * A mapping of URLs (including hash fragments) to the actual articles and\n * sections of the documentation. The search document mapping must be created\n * regardless of whether the index was prebuilt or not, as `lunr` itself will\n * only store the actual index.\n */\n protected documents: SearchDocumentMap\n\n /**\n * Search highlight factory function\n */\n protected highlight: SearchHighlightFactoryFn\n\n /**\n * The `lunr` search index\n */\n protected index: lunr.Index\n\n /**\n * Create the search integration\n *\n * @param data - Search index\n */\n public constructor({ config, docs, pipeline, index }: SearchIndex) {\n this.documents = setupSearchDocumentMap(docs)\n this.highlight = setupSearchHighlighter(config)\n\n /* If no index was given, create it */\n if (typeof index === \"undefined\") {\n this.index = lunr(function() {\n pipeline = pipeline || [\"trimmer\", \"stopWordFilter\"]\n\n /* Set up pipeline according to configuration */\n this.pipeline.reset()\n for (const fn of pipeline)\n this.pipeline.add(lunr[fn])\n\n /* Set up alternate search languages */\n if (config.lang.length === 1 && config.lang[0] !== \"en\") {\n this.use((lunr as any)[config.lang[0]])\n } else if (config.lang.length > 1) {\n this.use((lunr as any).multiLanguage(...config.lang))\n }\n\n /* Set up fields and reference */\n this.field(\"title\", { boost: 1000 })\n this.field(\"text\")\n this.ref(\"location\")\n\n /* Index documents */\n for (const doc of docs)\n this.add(doc)\n })\n\n /* Prebuilt or serialized index */\n } else {\n this.index = lunr.Index.load(\n typeof index === \"string\"\n ? JSON.parse(index)\n : index\n )\n }\n }\n\n /**\n * Search for matching documents\n *\n * The search index which MkDocs provides is divided up into articles, which\n * contain the whole content of the individual pages, and sections, which only\n * contain the contents of the subsections obtained by breaking the individual\n * pages up at `h1` ... `h6`. As there may be many sections on different pages\n * with indentical titles (for example within this very project, e.g. \"Usage\"\n * or \"Installation\"), they need to be put into the context of the containing\n * page. For this reason, section results are grouped within their respective\n * articles which are the top-level results that are returned.\n *\n * @param value - Query value\n *\n * @return Search results\n */\n public query(value: string): SearchResult[] {\n if (value) {\n try {\n\n /* Group sections by containing article */\n const groups = this.index.search(value)\n .reduce((results, result) => {\n const document = this.documents.get(result.ref)\n if (typeof document !== \"undefined\") {\n if (\"parent\" in document) {\n const ref = document.parent.location\n results.set(ref, [...results.get(ref) || [], result])\n } else {\n const ref = document.location\n results.set(ref, results.get(ref) || [])\n }\n }\n return results\n }, new Map())\n\n /* Create highlighter for query */\n const fn = this.highlight(value)\n\n /* Map groups to search documents */\n return [...groups].map(([ref, sections]) => ({\n article: fn(this.documents.get(ref) as ArticleDocument),\n sections: sections.map(section => {\n return fn(this.documents.get(section.ref) as SectionDocument)\n })\n }))\n\n /* Log errors to console (for now) */\n } catch (err) {\n // tslint:disable-next-line no-console\n console.warn(`Invalid query: ${value} – see https://bit.ly/2s3ChXG`)\n }\n }\n\n /* Return nothing in case of error or empty query */\n return []\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchResult } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n READY, /* Search index ready */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndex /* Message data */\n}\n\n/**\n * A message indicating the search index is ready\n */\nexport interface SearchReadyMessage {\n type: SearchMessageType.READY /* Message type */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchReadyMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search ready messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchReadyMessage(\n message: SearchMessage\n): message is SearchReadyMessage {\n return message.type === SearchMessageType.READY\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport \"expose-loader?lunr!lunr\"\n\nimport { Search, SearchIndexConfig } from \"../../_\"\nimport { SearchMessage, SearchMessageType } from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Search integration\n */\nlet search: Search\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up multi-language support through `lunr-languages`\n *\n * This function will automatically import the stemmers necessary to process\n * the languages which were given through the search index configuration.\n *\n * @param config - Search index configuration\n */\nfunction setupLunrLanguages(config: SearchIndexConfig): void {\n const base = \"../lunr\"\n\n /* Add scripts for languages */\n const scripts = []\n for (const lang of config.lang) {\n if (lang === \"ja\") scripts.push(`${base}/tinyseg.min.js`)\n if (lang !== \"en\") scripts.push(`${base}/min/lunr.${lang}.min.js`)\n }\n\n /* Add multi-language support */\n if (config.lang.length > 1)\n scripts.push(`${base}/min/lunr.multi.min.js`)\n\n /* Load scripts synchronously */\n if (scripts.length)\n importScripts(\n `${base}/min/lunr.stemmer.support.min.js`,\n ...scripts\n )\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Message handler\n *\n * @param message - Source message\n *\n * @return Target message\n */\nexport function handler(message: SearchMessage): SearchMessage {\n switch (message.type) {\n\n /* Search setup message */\n case SearchMessageType.SETUP:\n setupLunrLanguages(message.data.config)\n search = new Search(message.data)\n return {\n type: SearchMessageType.READY\n }\n\n /* Search query message */\n case SearchMessageType.QUERY:\n return {\n type: SearchMessageType.RESULT,\n data: search ? search.query(message.data) : []\n }\n\n /* All other messages */\n default:\n throw new TypeError(\"Invalid message type\")\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Worker\n * ------------------------------------------------------------------------- */\n\naddEventListener(\"message\", ev => {\n postMessage(handler(ev.data))\n})\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as escapeHTML from \"escape-html\"\n\nimport { SearchIndexDocument } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * A top-level article\n */\nexport interface ArticleDocument extends SearchIndexDocument {\n linked: boolean /* Whether the section was linked */\n}\n\n/**\n * A section of an article\n */\nexport interface SectionDocument extends SearchIndexDocument {\n parent: ArticleDocument /* Parent article */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search document\n */\nexport type SearchDocument =\n | ArticleDocument\n | SectionDocument\n\n/**\n * Search document mapping\n */\nexport type SearchDocumentMap = Map\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search document mapping\n *\n * @param docs - Search index documents\n *\n * @return Search document map\n */\nexport function setupSearchDocumentMap(\n docs: SearchIndexDocument[]\n): SearchDocumentMap {\n const documents = new Map()\n for (const doc of docs) {\n const [path, hash] = doc.location.split(\"#\")\n\n /* Extract location and title */\n const location = doc.location\n const title = doc.title\n\n /* Escape and cleanup text */\n const text = escapeHTML(doc.text)\n .replace(/\\s+(?=[,.:;!?])/g, \"\")\n .replace(/\\s+/g, \" \")\n\n /* Handle section */\n if (hash) {\n const parent = documents.get(path) as ArticleDocument\n\n /* Ignore first section, override article */\n if (!parent.linked) {\n parent.title = doc.title\n parent.text = text\n parent.linked = true\n\n /* Add subsequent section */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n parent\n })\n }\n\n /* Add article */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n linked: false\n })\n }\n }\n return documents\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexConfig } from \"../_\"\nimport { SearchDocument } from \"../document\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search highlight function\n *\n * @template T - Search document type\n *\n * @param document - Search document\n *\n * @return Highlighted document\n */\nexport type SearchHighlightFn = <\n T extends SearchDocument\n>(document: Readonly) => T\n\n/**\n * Search highlight factory function\n *\n * @param value - Query value\n *\n * @return Search highlight function\n */\nexport type SearchHighlightFactoryFn = (value: string) => SearchHighlightFn\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search highlighter\n *\n * @param config - Search index configuration\n *\n * @return Search highlight factory function\n */\nexport function setupSearchHighlighter(\n config: SearchIndexConfig\n): SearchHighlightFactoryFn {\n const separator = new RegExp(config.separator, \"img\")\n const highlight = (_: unknown, data: string, term: string) => {\n return `${data}${term}`\n }\n\n /* Return factory function */\n return (value: string) => {\n value = value\n .replace(/[\\s*+-:~^]+/g, \" \")\n .trim()\n\n /* Create search term match expression */\n const match = new RegExp(`(^|${config.separator})(${\n value\n .replace(/[|\\\\{}()[\\]^$+*?.-]/g, \"\\\\$&\")\n .replace(separator, \"|\")\n })`, \"img\")\n\n /* Highlight document */\n return document => ({\n ...document,\n title: document.title.replace(match, highlight),\n text: document.text.replace(match, highlight)\n })\n }\n}\n"],"sourceRoot":""} \ No newline at end of file +{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./node_modules/escape-html/index.js","webpack:///./node_modules/lunr/lunr.js-exposed","webpack:///(webpack)/buildin/global.js","webpack:///./node_modules/lunr/lunr.js","webpack:///./node_modules/tslib/tslib.es6.js","webpack:///./src/assets/javascripts/integrations/search/_/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/message/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/main/index.ts","webpack:///./src/assets/javascripts/integrations/search/document/index.ts","webpack:///./src/assets/javascripts/integrations/search/highlighter/index.ts"],"names":["installedModules","__webpack_require__","moduleId","exports","module","i","l","modules","call","m","c","d","name","getter","o","Object","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","prototype","hasOwnProperty","p","s","matchHtmlRegExp","string","escape","str","match","exec","html","index","lastIndex","length","charCodeAt","substring","g","this","Function","e","window","global","step2list","step3list","v","C","re_mgr0","re_mgr1","re_meq1","re_s_v","re_1a","re2_1a","re_1b","re2_1b","re_1b_2","re2_1b_2","re3_1b_2","re4_1b_2","re_1c","re_2","re_3","re_4","re2_4","re_5","re_5_1","re3_5","porterStemmer","lunr","config","builder","Builder","pipeline","add","trimmer","stopWordFilter","stemmer","searchPipeline","build","version","utils","warn","message","console","asString","obj","toString","clone","keys","val","Array","isArray","slice","TypeError","FieldRef","docRef","fieldName","stringValue","_stringValue","joiner","fromString","indexOf","fieldRef","undefined","Set","elements","complete","intersect","other","union","contains","empty","a","b","intersection","element","push","concat","idf","posting","documentCount","documentsWithTerm","x","Math","log","abs","Token","metadata","update","fn","tokenizer","map","toLowerCase","len","tokens","sliceEnd","sliceStart","sliceLength","charAt","separator","tokenMetadata","Pipeline","_stack","registeredFunctions","registerFunction","label","warnIfFunctionNotRegistered","load","serialised","forEach","fnName","Error","fns","arguments","after","existingFn","newFn","pos","splice","before","remove","run","stackLength","memo","j","result","k","runString","token","reset","toJSON","Vector","_magnitude","positionForIndex","start","end","pivotPoint","floor","pivotIndex","insert","insertIdx","upsert","position","magnitude","sumOfSquares","elementsLength","sqrt","dot","otherVector","dotProduct","aLen","bLen","aVal","bVal","similarity","toArray","output","RegExp","w","stem","suffix","firstch","re","re2","re3","re4","substr","toUpperCase","test","replace","fp","generateStopWordFilter","stopWords","words","reduce","stopWord","TokenSet","final","edges","id","_nextId","fromArray","arr","finish","root","fromClause","clause","fromFuzzyString","term","editDistance","stack","node","editsRemaining","frame","pop","noEditNode","char","insertionNode","substitutionNode","transposeNode","charA","charB","next","prefix","edge","_str","labels","sort","qNode","qEdges","qLen","nEdges","nLen","q","qEdge","nEdge","previousWord","uncheckedNodes","minimizedNodes","word","commonPrefix","minimize","child","nextNode","parent","downTo","childKey","Index","attrs","invertedIndex","fieldVectors","tokenSet","fields","search","queryString","query","QueryParser","parse","Query","matchingFields","queryVectors","termFieldCache","requiredMatches","prohibitedMatches","clauses","terms","clauseMatches","usePipeline","termTokenSet","expandedTerms","presence","REQUIRED","field","expandedTerm","termIndex","_index","fieldPosting","matchingDocumentRefs","termField","matchingDocumentsSet","PROHIBITED","boost","fieldMatch","matchingDocumentRef","matchingFieldRef","MatchData","allRequiredMatches","allProhibitedMatches","matchingFieldRefs","results","matches","isNegated","docMatch","fieldVector","score","matchData","combine","ref","serializedIndex","serializedVectors","serializedInvertedIndex","tokenSetBuilder","tuple","_ref","_fields","_documents","fieldTermFrequencies","fieldLengths","_b","_k1","metadataWhitelist","attributes","RangeError","number","k1","doc","extractor","fieldTerms","metadataKey","calculateAverageFieldLengths","fieldRefs","numberOfFields","accumulator","documentsWithField","averageFieldLength","createFieldVectors","fieldRefsLength","termIdfCache","fieldLength","termFrequencies","termsLength","fieldBoost","docBoost","scoreWithPrecision","tf","round","createTokenSet","use","args","unshift","apply","clonedMetadata","metadataKeys","otherMatchData","allFields","wildcard","String","NONE","LEADING","TRAILING","OPTIONAL","options","QueryParseError","QueryLexer","lexemes","escapeCharPositions","state","lexText","sliceString","subSlices","join","emit","type","escapeCharacter","EOS","width","ignore","backup","acceptDigitRun","charCode","more","FIELD","TERM","EDIT_DISTANCE","BOOST","PRESENCE","lexField","lexer","lexTerm","lexEditDistance","lexBoost","lexEOS","termSeparator","currentClause","lexemeIdx","parseClause","peekLexeme","consumeLexeme","lexeme","nextClause","completedClause","parser","parsePresence","parseField","parseTerm","errorMessage","nextLexeme","possibleFields","f","parseEditDistance","parseBoost","parseInt","isNaN","__assign","assign","__values","iterator","done","__read","ar","error","__spread","SearchMessageType","docs","documents","Map","path","hash","location","title","text","linked","set","setupSearchDocumentMap","highlight","_","data","trim","document","setupSearchHighlighter","lang","multiLanguage","JSON","groups","sections","article","section","err","handler","SETUP","base","scripts","importScripts","setupLunrLanguages","READY","QUERY","RESULT","addEventListener","ev","postMessage"],"mappings":"aACE,IAAIA,EAAmB,GAGvB,SAASC,EAAoBC,GAG5B,GAAGF,EAAiBE,GACnB,OAAOF,EAAiBE,GAAUC,QAGnC,IAAIC,EAASJ,EAAiBE,GAAY,CACzCG,EAAGH,EACHI,GAAG,EACHH,QAAS,IAUV,OANAI,EAAQL,GAAUM,KAAKJ,EAAOD,QAASC,EAAQA,EAAOD,QAASF,GAG/DG,EAAOE,GAAI,EAGJF,EAAOD,QAKfF,EAAoBQ,EAAIF,EAGxBN,EAAoBS,EAAIV,EAGxBC,EAAoBU,EAAI,SAASR,EAASS,EAAMC,GAC3CZ,EAAoBa,EAAEX,EAASS,IAClCG,OAAOC,eAAeb,EAASS,EAAM,CAAEK,YAAY,EAAMC,IAAKL,KAKhEZ,EAAoBkB,EAAI,SAAShB,GACX,oBAAXiB,QAA0BA,OAAOC,aAC1CN,OAAOC,eAAeb,EAASiB,OAAOC,YAAa,CAAEC,MAAO,WAE7DP,OAAOC,eAAeb,EAAS,aAAc,CAAEmB,OAAO,KAQvDrB,EAAoBsB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQrB,EAAoBqB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKX,OAAOY,OAAO,MAGvB,GAFA1B,EAAoBkB,EAAEO,GACtBX,OAAOC,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOrB,EAAoBU,EAAEe,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRzB,EAAoB6B,EAAI,SAAS1B,GAChC,IAAIS,EAAST,GAAUA,EAAOqB,WAC7B,WAAwB,OAAOrB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAH,EAAoBU,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRZ,EAAoBa,EAAI,SAASiB,EAAQC,GAAY,OAAOjB,OAAOkB,UAAUC,eAAe1B,KAAKuB,EAAQC,IAGzG/B,EAAoBkC,EAAI,GAIjBlC,EAAoBA,EAAoBmC,EAAI,G;;;;;;;GCnErD,IAAIC,EAAkB,UAOtBjC,EAAOD,QAUP,SAAoBmC,GAClB,IAOIC,EAPAC,EAAM,GAAKF,EACXG,EAAQJ,EAAgBK,KAAKF,GAEjC,IAAKC,EACH,OAAOD,EAIT,IAAIG,EAAO,GACPC,EAAQ,EACRC,EAAY,EAEhB,IAAKD,EAAQH,EAAMG,MAAOA,EAAQJ,EAAIM,OAAQF,IAAS,CACrD,OAAQJ,EAAIO,WAAWH,IACrB,KAAK,GACHL,EAAS,SACT,MACF,KAAK,GACHA,EAAS,QACT,MACF,KAAK,GACHA,EAAS,QACT,MACF,KAAK,GACHA,EAAS,OACT,MACF,KAAK,GACHA,EAAS,OACT,MACF,QACE,SAGAM,IAAcD,IAChBD,GAAQH,EAAIQ,UAAUH,EAAWD,IAGnCC,EAAYD,EAAQ,EACpBD,GAAQJ,EAGV,OAAOM,IAAcD,EACjBD,EAAOH,EAAIQ,UAAUH,EAAWD,GAChCD,I,iBC5EN,YAAAvC,EAAA,eAAkC,EAAQ,K,+BCA1C,IAAI6C,EAGJA,EAAI,WACH,OAAOC,KADJ,GAIJ,IAECD,EAAIA,GAAK,IAAIE,SAAS,cAAb,GACR,MAAOC,GAEc,iBAAXC,SAAqBJ,EAAII,QAOrCjD,EAAOD,QAAU8C,G,gBCnBjB;;;;;IAMC,WAiCD,IAoC6BK,EAw2BvBC,EAwBFC,EAWAC,EACAC,EAQEC,EACAC,EACAC,EACAC,EAEAC,EACAC,EACAC,EACAC,EACAC,EACAC,EACAC,EACAC,EAEAC,EACAC,EAEAC,EAEAC,EACAC,EAEAC,EACAC,EACAC,EAEAC,EAl9BFC,EAAO,SAAUC,GACnB,IAAIC,EAAU,IAAIF,EAAKG,QAavB,OAXAD,EAAQE,SAASC,IACfL,EAAKM,QACLN,EAAKO,eACLP,EAAKQ,SAGPN,EAAQO,eAAeJ,IACrBL,EAAKQ,SAGPP,EAAOzE,KAAK0E,EAASA,GACdA,EAAQQ,SAGjBV,EAAKW,QAAU;;;;IAUfX,EAAKY,MAAQ,GASbZ,EAAKY,MAAMC,MAAkBvC,EAQ1BJ,KANM,SAAU4C,GACXxC,EAAOyC,SAAWA,QAAQF,MAC5BE,QAAQF,KAAKC,KAiBnBd,EAAKY,MAAMI,SAAW,SAAUC,GAC9B,OAAIA,QACK,GAEAA,EAAIC,YAoBflB,EAAKY,MAAMO,MAAQ,SAAUF,GAC3B,GAAIA,QACF,OAAOA,EAMT,IAHA,IAAIE,EAAQpF,OAAOY,OAAO,MACtByE,EAAOrF,OAAOqF,KAAKH,GAEd5F,EAAI,EAAGA,EAAI+F,EAAKtD,OAAQzC,IAAK,CACpC,IAAIuB,EAAMwE,EAAK/F,GACXgG,EAAMJ,EAAIrE,GAEd,GAAI0E,MAAMC,QAAQF,GAChBF,EAAMvE,GAAOyE,EAAIG,YADnB,CAKA,GAAmB,iBAARH,GACQ,iBAARA,GACQ,kBAARA,EAKX,MAAM,IAAII,UAAU,yDAJlBN,EAAMvE,GAAOyE,GAOjB,OAAOF,GAETnB,EAAK0B,SAAW,SAAUC,EAAQC,EAAWC,GAC3C3D,KAAKyD,OAASA,EACdzD,KAAK0D,UAAYA,EACjB1D,KAAK4D,aAAeD,GAGtB7B,EAAK0B,SAASK,OAAS,IAEvB/B,EAAK0B,SAASM,WAAa,SAAU5E,GACnC,IAAIN,EAAIM,EAAE6E,QAAQjC,EAAK0B,SAASK,QAEhC,IAAW,IAAPjF,EACF,KAAM,6BAGR,IAAIoF,EAAW9E,EAAEoE,MAAM,EAAG1E,GACtB6E,EAASvE,EAAEoE,MAAM1E,EAAI,GAEzB,OAAO,IAAIkD,EAAK0B,SAAUC,EAAQO,EAAU9E,IAG9C4C,EAAK0B,SAASzE,UAAUiE,SAAW,WAKjC,OAJyBiB,MAArBjE,KAAK4D,eACP5D,KAAK4D,aAAe5D,KAAK0D,UAAY5B,EAAK0B,SAASK,OAAS7D,KAAKyD,QAG5DzD,KAAK4D;;;;IAYd9B,EAAKoC,IAAM,SAAUC,GAGnB,GAFAnE,KAAKmE,SAAWtG,OAAOY,OAAO,MAE1B0F,EAAU,CACZnE,KAAKJ,OAASuE,EAASvE,OAEvB,IAAK,IAAIzC,EAAI,EAAGA,EAAI6C,KAAKJ,OAAQzC,IAC/B6C,KAAKmE,SAASA,EAAShH,KAAM,OAG/B6C,KAAKJ,OAAS,GAWlBkC,EAAKoC,IAAIE,SAAW,CAClBC,UAAW,SAAUC,GACnB,OAAOA,GAGTC,MAAO,SAAUD,GACf,OAAOA,GAGTE,SAAU,WACR,OAAO,IAWX1C,EAAKoC,IAAIO,MAAQ,CACfJ,UAAW,WACT,OAAOrE,MAGTuE,MAAO,SAAUD,GACf,OAAOA,GAGTE,SAAU,WACR,OAAO,IAUX1C,EAAKoC,IAAInF,UAAUyF,SAAW,SAAU3F,GACtC,QAASmB,KAAKmE,SAAStF,IAWzBiD,EAAKoC,IAAInF,UAAUsF,UAAY,SAAUC,GACvC,IAAII,EAAGC,EAAGR,EAAUS,EAAe,GAEnC,GAAIN,IAAUxC,EAAKoC,IAAIE,SACrB,OAAOpE,KAGT,GAAIsE,IAAUxC,EAAKoC,IAAIO,MACrB,OAAOH,EAGLtE,KAAKJ,OAAS0E,EAAM1E,QACtB8E,EAAI1E,KACJ2E,EAAIL,IAEJI,EAAIJ,EACJK,EAAI3E,MAGNmE,EAAWtG,OAAOqF,KAAKwB,EAAEP,UAEzB,IAAK,IAAIhH,EAAI,EAAGA,EAAIgH,EAASvE,OAAQzC,IAAK,CACxC,IAAI0H,EAAUV,EAAShH,GACnB0H,KAAWF,EAAER,UACfS,EAAaE,KAAKD,GAItB,OAAO,IAAI/C,EAAKoC,IAAKU,IAUvB9C,EAAKoC,IAAInF,UAAUwF,MAAQ,SAAUD,GACnC,OAAIA,IAAUxC,EAAKoC,IAAIE,SACdtC,EAAKoC,IAAIE,SAGdE,IAAUxC,EAAKoC,IAAIO,MACdzE,KAGF,IAAI8B,EAAKoC,IAAIrG,OAAOqF,KAAKlD,KAAKmE,UAAUY,OAAOlH,OAAOqF,KAAKoB,EAAMH,aAU1ErC,EAAKkD,IAAM,SAAUC,EAASC,GAC5B,IAAIC,EAAoB,EAExB,IAAK,IAAIzB,KAAauB,EACH,UAAbvB,IACJyB,GAAqBtH,OAAOqF,KAAK+B,EAAQvB,IAAY9D,QAGvD,IAAIwF,GAAKF,EAAgBC,EAAoB,KAAQA,EAAoB,IAEzE,OAAOE,KAAKC,IAAI,EAAID,KAAKE,IAAIH,KAW/BtD,EAAK0D,MAAQ,SAAUlG,EAAKmG,GAC1BzF,KAAKV,IAAMA,GAAO,GAClBU,KAAKyF,SAAWA,GAAY,IAQ9B3D,EAAK0D,MAAMzG,UAAUiE,SAAW,WAC9B,OAAOhD,KAAKV,KAuBdwC,EAAK0D,MAAMzG,UAAU2G,OAAS,SAAUC,GAEtC,OADA3F,KAAKV,IAAMqG,EAAG3F,KAAKV,IAAKU,KAAKyF,UACtBzF,MAUT8B,EAAK0D,MAAMzG,UAAUkE,MAAQ,SAAU0C,GAErC,OADAA,EAAKA,GAAM,SAAUzG,GAAK,OAAOA,GAC1B,IAAI4C,EAAK0D,MAAOG,EAAG3F,KAAKV,IAAKU,KAAKyF,UAAWzF,KAAKyF;;;;IAyB3D3D,EAAK8D,UAAY,SAAU7C,EAAK0C,GAC9B,GAAW,MAAP1C,GAAsBkB,MAAPlB,EACjB,MAAO,GAGT,GAAIK,MAAMC,QAAQN,GAChB,OAAOA,EAAI8C,KAAI,SAAUxH,GACvB,OAAO,IAAIyD,EAAK0D,MACd1D,EAAKY,MAAMI,SAASzE,GAAGyH,cACvBhE,EAAKY,MAAMO,MAAMwC,OASvB,IAJA,IAAInG,EAAMyD,EAAIC,WAAW8C,cACrBC,EAAMzG,EAAIM,OACVoG,EAAS,GAEJC,EAAW,EAAGC,EAAa,EAAGD,GAAYF,EAAKE,IAAY,CAClE,IACIE,EAAcF,EAAWC,EAE7B,GAHW5G,EAAI8G,OAAOH,GAGZ1G,MAAMuC,EAAK8D,UAAUS,YAAcJ,GAAYF,EAAM,CAE7D,GAAII,EAAc,EAAG,CACnB,IAAIG,EAAgBxE,EAAKY,MAAMO,MAAMwC,IAAa,GAClDa,EAAwB,SAAI,CAACJ,EAAYC,GACzCG,EAAqB,MAAIN,EAAOpG,OAEhCoG,EAAOlB,KACL,IAAIhD,EAAK0D,MACPlG,EAAIgE,MAAM4C,EAAYD,GACtBK,IAKNJ,EAAaD,EAAW,GAK5B,OAAOD,GAUTlE,EAAK8D,UAAUS,UAAY;;;;IAmC3BvE,EAAKyE,SAAW,WACdvG,KAAKwG,OAAS,IAGhB1E,EAAKyE,SAASE,oBAAsB5I,OAAOY,OAAO,MAmClDqD,EAAKyE,SAASG,iBAAmB,SAAUf,EAAIgB,GACzCA,KAAS3G,KAAKyG,qBAChB3E,EAAKY,MAAMC,KAAK,6CAA+CgE,GAGjEhB,EAAGgB,MAAQA,EACX7E,EAAKyE,SAASE,oBAAoBd,EAAGgB,OAAShB,GAShD7D,EAAKyE,SAASK,4BAA8B,SAAUjB,GACjCA,EAAGgB,OAAUhB,EAAGgB,SAAS3G,KAAKyG,qBAG/C3E,EAAKY,MAAMC,KAAK,kGAAmGgD,IAcvH7D,EAAKyE,SAASM,KAAO,SAAUC,GAC7B,IAAI5E,EAAW,IAAIJ,EAAKyE,SAYxB,OAVAO,EAAWC,SAAQ,SAAUC,GAC3B,IAAIrB,EAAK7D,EAAKyE,SAASE,oBAAoBO,GAE3C,IAAIrB,EAGF,MAAM,IAAIsB,MAAM,sCAAwCD,GAFxD9E,EAASC,IAAIwD,MAMVzD,GAUTJ,EAAKyE,SAASxH,UAAUoD,IAAM,WAC5B,IAAI+E,EAAM9D,MAAMrE,UAAUuE,MAAMhG,KAAK6J,WAErCD,EAAIH,SAAQ,SAAUpB,GACpB7D,EAAKyE,SAASK,4BAA4BjB,GAC1C3F,KAAKwG,OAAO1B,KAAKa,KAChB3F,OAYL8B,EAAKyE,SAASxH,UAAUqI,MAAQ,SAAUC,EAAYC,GACpDxF,EAAKyE,SAASK,4BAA4BU,GAE1C,IAAIC,EAAMvH,KAAKwG,OAAOzC,QAAQsD,GAC9B,IAAY,GAARE,EACF,MAAM,IAAIN,MAAM,0BAGlBM,GAAY,EACZvH,KAAKwG,OAAOgB,OAAOD,EAAK,EAAGD,IAY7BxF,EAAKyE,SAASxH,UAAU0I,OAAS,SAAUJ,EAAYC,GACrDxF,EAAKyE,SAASK,4BAA4BU,GAE1C,IAAIC,EAAMvH,KAAKwG,OAAOzC,QAAQsD,GAC9B,IAAY,GAARE,EACF,MAAM,IAAIN,MAAM,0BAGlBjH,KAAKwG,OAAOgB,OAAOD,EAAK,EAAGD,IAQ7BxF,EAAKyE,SAASxH,UAAU2I,OAAS,SAAU/B,GACzC,IAAI4B,EAAMvH,KAAKwG,OAAOzC,QAAQ4B,IAClB,GAAR4B,GAIJvH,KAAKwG,OAAOgB,OAAOD,EAAK,IAU1BzF,EAAKyE,SAASxH,UAAU4I,IAAM,SAAU3B,GAGtC,IAFA,IAAI4B,EAAc5H,KAAKwG,OAAO5G,OAErBzC,EAAI,EAAGA,EAAIyK,EAAazK,IAAK,CAIpC,IAHA,IAAIwI,EAAK3F,KAAKwG,OAAOrJ,GACjB0K,EAAO,GAEFC,EAAI,EAAGA,EAAI9B,EAAOpG,OAAQkI,IAAK,CACtC,IAAIC,EAASpC,EAAGK,EAAO8B,GAAIA,EAAG9B,GAE9B,GAAI+B,SAAmD,KAAXA,EAE5C,GAAI3E,MAAMC,QAAQ0E,GAChB,IAAK,IAAIC,EAAI,EAAGA,EAAID,EAAOnI,OAAQoI,IACjCH,EAAK/C,KAAKiD,EAAOC,SAGnBH,EAAK/C,KAAKiD,GAId/B,EAAS6B,EAGX,OAAO7B,GAaTlE,EAAKyE,SAASxH,UAAUkJ,UAAY,SAAU3I,EAAKmG,GACjD,IAAIyC,EAAQ,IAAIpG,EAAK0D,MAAOlG,EAAKmG,GAEjC,OAAOzF,KAAK2H,IAAI,CAACO,IAAQrC,KAAI,SAAUxH,GACrC,OAAOA,EAAE2E,eAQblB,EAAKyE,SAASxH,UAAUoJ,MAAQ,WAC9BnI,KAAKwG,OAAS,IAUhB1E,EAAKyE,SAASxH,UAAUqJ,OAAS,WAC/B,OAAOpI,KAAKwG,OAAOX,KAAI,SAAUF,GAG/B,OAFA7D,EAAKyE,SAASK,4BAA4BjB,GAEnCA,EAAGgB;;;;IAwBd7E,EAAKuG,OAAS,SAAUlE,GACtBnE,KAAKsI,WAAa,EAClBtI,KAAKmE,SAAWA,GAAY,IAc9BrC,EAAKuG,OAAOtJ,UAAUwJ,iBAAmB,SAAU7I,GAEjD,GAA4B,GAAxBM,KAAKmE,SAASvE,OAChB,OAAO,EAST,IANA,IAAI4I,EAAQ,EACRC,EAAMzI,KAAKmE,SAASvE,OAAS,EAC7BuG,EAAcsC,EAAMD,EACpBE,EAAarD,KAAKsD,MAAMxC,EAAc,GACtCyC,EAAa5I,KAAKmE,SAAsB,EAAbuE,GAExBvC,EAAc,IACfyC,EAAalJ,IACf8I,EAAQE,GAGNE,EAAalJ,IACf+I,EAAMC,GAGJE,GAAclJ,IAIlByG,EAAcsC,EAAMD,EACpBE,EAAaF,EAAQnD,KAAKsD,MAAMxC,EAAc,GAC9CyC,EAAa5I,KAAKmE,SAAsB,EAAbuE,GAG7B,OAAIE,GAAclJ,GAIdkJ,EAAalJ,EAHK,EAAbgJ,EAOLE,EAAalJ,EACW,GAAlBgJ,EAAa,QADvB,GAcF5G,EAAKuG,OAAOtJ,UAAU8J,OAAS,SAAUC,EAAW3F,GAClDnD,KAAK+I,OAAOD,EAAW3F,GAAK,WAC1B,KAAM,sBAYVrB,EAAKuG,OAAOtJ,UAAUgK,OAAS,SAAUD,EAAW3F,EAAKwC,GACvD3F,KAAKsI,WAAa,EAClB,IAAIU,EAAWhJ,KAAKuI,iBAAiBO,GAEjC9I,KAAKmE,SAAS6E,IAAaF,EAC7B9I,KAAKmE,SAAS6E,EAAW,GAAKrD,EAAG3F,KAAKmE,SAAS6E,EAAW,GAAI7F,GAE9DnD,KAAKmE,SAASqD,OAAOwB,EAAU,EAAGF,EAAW3F,IASjDrB,EAAKuG,OAAOtJ,UAAUkK,UAAY,WAChC,GAAIjJ,KAAKsI,WAAY,OAAOtI,KAAKsI,WAKjC,IAHA,IAAIY,EAAe,EACfC,EAAiBnJ,KAAKmE,SAASvE,OAE1BzC,EAAI,EAAGA,EAAIgM,EAAgBhM,GAAK,EAAG,CAC1C,IAAIgG,EAAMnD,KAAKmE,SAAShH,GACxB+L,GAAgB/F,EAAMA,EAGxB,OAAOnD,KAAKsI,WAAajD,KAAK+D,KAAKF,IASrCpH,EAAKuG,OAAOtJ,UAAUsK,IAAM,SAAUC,GAOpC,IANA,IAAIC,EAAa,EACb7E,EAAI1E,KAAKmE,SAAUQ,EAAI2E,EAAYnF,SACnCqF,EAAO9E,EAAE9E,OAAQ6J,EAAO9E,EAAE/E,OAC1B8J,EAAO,EAAGC,EAAO,EACjBxM,EAAI,EAAG2K,EAAI,EAER3K,EAAIqM,GAAQ1B,EAAI2B,IACrBC,EAAOhF,EAAEvH,KAAIwM,EAAOhF,EAAEmD,IAEpB3K,GAAK,EACIuM,EAAOC,EAChB7B,GAAK,EACI4B,GAAQC,IACjBJ,GAAc7E,EAAEvH,EAAI,GAAKwH,EAAEmD,EAAI,GAC/B3K,GAAK,EACL2K,GAAK,GAIT,OAAOyB,GAUTzH,EAAKuG,OAAOtJ,UAAU6K,WAAa,SAAUN,GAC3C,OAAOtJ,KAAKqJ,IAAIC,GAAetJ,KAAKiJ,aAAe,GAQrDnH,EAAKuG,OAAOtJ,UAAU8K,QAAU,WAG9B,IAFA,IAAIC,EAAS,IAAI1G,MAAOpD,KAAKmE,SAASvE,OAAS,GAEtCzC,EAAI,EAAG2K,EAAI,EAAG3K,EAAI6C,KAAKmE,SAASvE,OAAQzC,GAAK,EAAG2K,IACvDgC,EAAOhC,GAAK9H,KAAKmE,SAAShH,GAG5B,OAAO2M,GAQThI,EAAKuG,OAAOtJ,UAAUqJ,OAAS,WAC7B,OAAOpI,KAAKmE;;;;;IAoBdrC,EAAKQ,SACCjC,EAAY,CACZ,QAAY,MACZ,OAAW,OACX,KAAS,OACT,KAAS,OACT,KAAS,MACT,IAAQ,MACR,KAAS,KACT,MAAU,MACV,IAAQ,IACR,MAAU,MACV,QAAY,MACZ,MAAU,MACV,KAAS,MACT,MAAU,KACV,QAAY,MACZ,QAAY,MACZ,QAAY,MACZ,MAAU,KACV,MAAU,MACV,OAAW,MACX,KAAS,OAGXC,EAAY,CACV,MAAU,KACV,MAAU,GACV,MAAU,KACV,MAAU,KACV,KAAS,KACT,IAAQ,GACR,KAAS,IAIXC,EAAI,WACJC,EAAIhD,qBAQFiD,EAAU,IAAIsJ,OALT,4DAMLrJ,EAAU,IAAIqJ,OAJT,8FAKLpJ,EAAU,IAAIoJ,OANT,gFAOLnJ,EAAS,IAAImJ,OALT,kCAOJlJ,EAAQ,kBACRC,EAAS,iBACTC,EAAQ,aACRC,EAAS,kBACTC,EAAU,KACVC,EAAW,cACXC,EAAW,IAAI4I,OAAO,sBACtB3I,EAAW,IAAI2I,OAAO,IAAMvJ,EAAID,EAAI,gBAEpCc,EAAQ,mBACRC,EAAO,2IAEPC,EAAO,iDAEPC,EAAO,sFACPC,EAAQ,oBAERC,EAAO,WACPC,EAAS,MACTC,EAAQ,IAAImI,OAAO,IAAMvJ,EAAID,EAAI,gBAEjCsB,EAAgB,SAAuBmI,GACzC,IAAIC,EACFC,EACAC,EACAC,EACAC,EACAC,EACAC,EAEF,GAAIP,EAAEpK,OAAS,EAAK,OAAOoK,EAiB3B,GAde,MADfG,EAAUH,EAAEQ,OAAO,EAAE,MAEnBR,EAAIG,EAAQM,cAAgBT,EAAEQ,OAAO,IAKvCH,EAAMvJ,GADNsJ,EAAKvJ,GAGE6J,KAAKV,GAAMA,EAAIA,EAAEW,QAAQP,EAAG,QAC1BC,EAAIK,KAAKV,KAAMA,EAAIA,EAAEW,QAAQN,EAAI,SAI1CA,EAAMrJ,GADNoJ,EAAKrJ,GAEE2J,KAAKV,GAAI,CACd,IAAIY,EAAKR,EAAG5K,KAAKwK,IACjBI,EAAK3J,GACEiK,KAAKE,EAAG,MACbR,EAAKnJ,EACL+I,EAAIA,EAAEW,QAAQP,EAAG,UAEVC,EAAIK,KAAKV,KAElBC,GADIW,EAAKP,EAAI7K,KAAKwK,IACR,IACVK,EAAMzJ,GACE8J,KAAKT,KAGXK,EAAMnJ,EACNoJ,EAAMnJ,GAFNiJ,EAAMnJ,GAGEwJ,KAJRV,EAAIC,GAIeD,GAAQ,IAClBM,EAAII,KAAKV,IAAMI,EAAKnJ,EAAS+I,EAAIA,EAAEW,QAAQP,EAAG,KAC9CG,EAAIG,KAAKV,KAAMA,GAAQ,OAiFpC,OA5EAI,EAAK/I,GACEqJ,KAAKV,KAGVA,GADAC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,IACC,MAIbI,EAAK9I,GACEoJ,KAAKV,KAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,GACVE,EAASU,EAAG,IACZR,EAAK3J,GACEiK,KAAKT,KACVD,EAAIC,EAAO5J,EAAU6J,MAKzBE,EAAK7I,GACEmJ,KAAKV,KAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,GACVE,EAASU,EAAG,IACZR,EAAK3J,GACEiK,KAAKT,KACVD,EAAIC,EAAO3J,EAAU4J,KAMzBG,EAAM5I,GADN2I,EAAK5I,GAEEkJ,KAAKV,IAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,IACVI,EAAK1J,GACEgK,KAAKT,KACVD,EAAIC,IAEGI,EAAIK,KAAKV,KAElBC,GADIW,EAAKP,EAAI7K,KAAKwK,IACR,GAAKY,EAAG,IAClBP,EAAM3J,GACEgK,KAAKT,KACXD,EAAIC,KAKRG,EAAK1I,GACEgJ,KAAKV,KAEVC,GADIW,EAAKR,EAAG5K,KAAKwK,IACP,GAEVK,EAAM1J,EACN2J,EAAM1I,IAFNwI,EAAK1J,GAGEgK,KAAKT,IAAUI,EAAIK,KAAKT,KAAWK,EAAII,KAAKT,MACjDD,EAAIC,IAKRI,EAAM3J,GADN0J,EAAKzI,GAEE+I,KAAKV,IAAMK,EAAIK,KAAKV,KACzBI,EAAKnJ,EACL+I,EAAIA,EAAEW,QAAQP,EAAG,KAKJ,KAAXD,IACFH,EAAIG,EAAQrE,cAAgBkE,EAAEQ,OAAO,IAGhCR,GAGF,SAAU9B,GACf,OAAOA,EAAMxC,OAAO7D,KAIxBC,EAAKyE,SAASG,iBAAiB5E,EAAKQ,QAAS;;;;IAmB7CR,EAAK+I,uBAAyB,SAAUC,GACtC,IAAIC,EAAQD,EAAUE,QAAO,SAAUnD,EAAMoD,GAE3C,OADApD,EAAKoD,GAAYA,EACVpD,IACN,IAEH,OAAO,SAAUK,GACf,GAAIA,GAAS6C,EAAM7C,EAAMlF,cAAgBkF,EAAMlF,WAAY,OAAOkF,IAiBtEpG,EAAKO,eAAiBP,EAAK+I,uBAAuB,CAChD,IACA,OACA,QACA,SACA,QACA,MACA,SACA,OACA,KACA,QACA,KACA,MACA,MACA,MACA,KACA,KACA,KACA,UACA,OACA,MACA,KACA,MACA,SACA,QACA,OACA,MACA,KACA,OACA,SACA,OACA,OACA,QACA,MACA,OACA,MACA,MACA,MACA,MACA,OACA,KACA,MACA,OACA,MACA,MACA,MACA,UACA,IACA,KACA,KACA,OACA,KACA,KACA,MACA,OACA,QACA,MACA,OACA,SACA,MACA,KACA,QACA,OACA,OACA,KACA,UACA,KACA,MACA,MACA,KACA,MACA,QACA,KACA,OACA,KACA,QACA,MACA,MACA,SACA,OACA,MACA,OACA,MACA,SACA,QACA,KACA,OACA,OACA,OACA,MACA,QACA,OACA,OACA,QACA,QACA,OACA,OACA,MACA,KACA,MACA,OACA,KACA,QACA,MACA,KACA,OACA,OACA,OACA,QACA,QACA,QACA,MACA,OACA,MACA,OACA,OACA,QACA,MACA,MACA,SAGF/I,EAAKyE,SAASG,iBAAiB5E,EAAKO,eAAgB;;;;IAqBpDP,EAAKM,QAAU,SAAU8F,GACvB,OAAOA,EAAMxC,QAAO,SAAUxG,GAC5B,OAAOA,EAAEyL,QAAQ,OAAQ,IAAIA,QAAQ,OAAQ,QAIjD7I,EAAKyE,SAASG,iBAAiB5E,EAAKM,QAAS;;;;IA2B7CN,EAAKoJ,SAAW,WACdlL,KAAKmL,OAAQ,EACbnL,KAAKoL,MAAQ,GACbpL,KAAKqL,GAAKvJ,EAAKoJ,SAASI,QACxBxJ,EAAKoJ,SAASI,SAAW,GAW3BxJ,EAAKoJ,SAASI,QAAU,EASxBxJ,EAAKoJ,SAASK,UAAY,SAAUC,GAGlC,IAFA,IAAIxJ,EAAU,IAAIF,EAAKoJ,SAASjJ,QAEvB9E,EAAI,EAAG4I,EAAMyF,EAAI5L,OAAQzC,EAAI4I,EAAK5I,IACzC6E,EAAQ6G,OAAO2C,EAAIrO,IAIrB,OADA6E,EAAQyJ,SACDzJ,EAAQ0J,MAYjB5J,EAAKoJ,SAASS,WAAa,SAAUC,GACnC,MAAI,iBAAkBA,EACb9J,EAAKoJ,SAASW,gBAAgBD,EAAOE,KAAMF,EAAOG,cAElDjK,EAAKoJ,SAASpH,WAAW8H,EAAOE,OAmB3ChK,EAAKoJ,SAASW,gBAAkB,SAAUvM,EAAKyM,GAS7C,IARA,IAAIL,EAAO,IAAI5J,EAAKoJ,SAEhBc,EAAQ,CAAC,CACXC,KAAMP,EACNQ,eAAgBH,EAChBzM,IAAKA,IAGA0M,EAAMpM,QAAQ,CACnB,IAAIuM,EAAQH,EAAMI,MAGlB,GAAID,EAAM7M,IAAIM,OAAS,EAAG,CACxB,IACIyM,EADAC,EAAOH,EAAM7M,IAAI8G,OAAO,GAGxBkG,KAAQH,EAAMF,KAAKb,MACrBiB,EAAaF,EAAMF,KAAKb,MAAMkB,IAE9BD,EAAa,IAAIvK,EAAKoJ,SACtBiB,EAAMF,KAAKb,MAAMkB,GAAQD,GAGH,GAApBF,EAAM7M,IAAIM,SACZyM,EAAWlB,OAAQ,GAGrBa,EAAMlH,KAAK,CACTmH,KAAMI,EACNH,eAAgBC,EAAMD,eACtB5M,IAAK6M,EAAM7M,IAAIgE,MAAM,KAIzB,GAA4B,GAAxB6I,EAAMD,eAAV,CAKA,GAAI,MAAOC,EAAMF,KAAKb,MACpB,IAAImB,EAAgBJ,EAAMF,KAAKb,MAAM,SAChC,CACDmB,EAAgB,IAAIzK,EAAKoJ,SAC7BiB,EAAMF,KAAKb,MAAM,KAAOmB,EAiC1B,GA9BwB,GAApBJ,EAAM7M,IAAIM,SACZ2M,EAAcpB,OAAQ,GAGxBa,EAAMlH,KAAK,CACTmH,KAAMM,EACNL,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAK6M,EAAM7M,MAMT6M,EAAM7M,IAAIM,OAAS,GACrBoM,EAAMlH,KAAK,CACTmH,KAAME,EAAMF,KACZC,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAK6M,EAAM7M,IAAIgE,MAAM,KAMD,GAApB6I,EAAM7M,IAAIM,SACZuM,EAAMF,KAAKd,OAAQ,GAMjBgB,EAAM7M,IAAIM,QAAU,EAAG,CACzB,GAAI,MAAOuM,EAAMF,KAAKb,MACpB,IAAIoB,EAAmBL,EAAMF,KAAKb,MAAM,SACnC,CACDoB,EAAmB,IAAI1K,EAAKoJ,SAChCiB,EAAMF,KAAKb,MAAM,KAAOoB,EAGF,GAApBL,EAAM7M,IAAIM,SACZ4M,EAAiBrB,OAAQ,GAG3Ba,EAAMlH,KAAK,CACTmH,KAAMO,EACNN,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAK6M,EAAM7M,IAAIgE,MAAM,KAOzB,GAAI6I,EAAM7M,IAAIM,OAAS,EAAG,CACxB,IAEI6M,EAFAC,EAAQP,EAAM7M,IAAI8G,OAAO,GACzBuG,EAAQR,EAAM7M,IAAI8G,OAAO,GAGzBuG,KAASR,EAAMF,KAAKb,MACtBqB,EAAgBN,EAAMF,KAAKb,MAAMuB,IAEjCF,EAAgB,IAAI3K,EAAKoJ,SACzBiB,EAAMF,KAAKb,MAAMuB,GAASF,GAGJ,GAApBN,EAAM7M,IAAIM,SACZ6M,EAActB,OAAQ,GAGxBa,EAAMlH,KAAK,CACTmH,KAAMQ,EACNP,eAAgBC,EAAMD,eAAiB,EACvC5M,IAAKoN,EAAQP,EAAM7M,IAAIgE,MAAM,OAKnC,OAAOoI,GAaT5J,EAAKoJ,SAASpH,WAAa,SAAUxE,GAYnC,IAXA,IAAI2M,EAAO,IAAInK,EAAKoJ,SAChBQ,EAAOO,EAUF9O,EAAI,EAAG4I,EAAMzG,EAAIM,OAAQzC,EAAI4I,EAAK5I,IAAK,CAC9C,IAAImP,EAAOhN,EAAInC,GACXgO,EAAShO,GAAK4I,EAAM,EAExB,GAAY,KAARuG,EACFL,EAAKb,MAAMkB,GAAQL,EACnBA,EAAKd,MAAQA,MAER,CACL,IAAIyB,EAAO,IAAI9K,EAAKoJ,SACpB0B,EAAKzB,MAAQA,EAEbc,EAAKb,MAAMkB,GAAQM,EACnBX,EAAOW,GAIX,OAAOlB,GAaT5J,EAAKoJ,SAASnM,UAAU8K,QAAU,WAQhC,IAPA,IAAIkB,EAAQ,GAERiB,EAAQ,CAAC,CACXa,OAAQ,GACRZ,KAAMjM,OAGDgM,EAAMpM,QAAQ,CACnB,IAAIuM,EAAQH,EAAMI,MACdhB,EAAQvN,OAAOqF,KAAKiJ,EAAMF,KAAKb,OAC/BrF,EAAMqF,EAAMxL,OAEZuM,EAAMF,KAAKd,QAKbgB,EAAMU,OAAOzG,OAAO,GACpB2E,EAAMjG,KAAKqH,EAAMU,SAGnB,IAAK,IAAI1P,EAAI,EAAGA,EAAI4I,EAAK5I,IAAK,CAC5B,IAAI2P,EAAO1B,EAAMjO,GAEjB6O,EAAMlH,KAAK,CACT+H,OAAQV,EAAMU,OAAO9H,OAAO+H,GAC5Bb,KAAME,EAAMF,KAAKb,MAAM0B,MAK7B,OAAO/B,GAaTjJ,EAAKoJ,SAASnM,UAAUiE,SAAW,WASjC,GAAIhD,KAAK+M,KACP,OAAO/M,KAAK+M,KAOd,IAJA,IAAIzN,EAAMU,KAAKmL,MAAQ,IAAM,IACzB6B,EAASnP,OAAOqF,KAAKlD,KAAKoL,OAAO6B,OACjClH,EAAMiH,EAAOpN,OAERzC,EAAI,EAAGA,EAAI4I,EAAK5I,IAAK,CAC5B,IAAIwJ,EAAQqG,EAAO7P,GAGnBmC,EAAMA,EAAMqH,EAFD3G,KAAKoL,MAAMzE,GAEG0E,GAG3B,OAAO/L,GAaTwC,EAAKoJ,SAASnM,UAAUsF,UAAY,SAAUM,GAU5C,IATA,IAAImF,EAAS,IAAIhI,EAAKoJ,SAClBiB,OAAQlI,EAER+H,EAAQ,CAAC,CACXkB,MAAOvI,EACPmF,OAAQA,EACRmC,KAAMjM,OAGDgM,EAAMpM,QAAQ,CACnBuM,EAAQH,EAAMI,MAWd,IALA,IAAIe,EAAStP,OAAOqF,KAAKiJ,EAAMe,MAAM9B,OACjCgC,EAAOD,EAAOvN,OACdyN,EAASxP,OAAOqF,KAAKiJ,EAAMF,KAAKb,OAChCkC,EAAOD,EAAOzN,OAET2N,EAAI,EAAGA,EAAIH,EAAMG,IAGxB,IAFA,IAAIC,EAAQL,EAAOI,GAEV3O,EAAI,EAAGA,EAAI0O,EAAM1O,IAAK,CAC7B,IAAI6O,EAAQJ,EAAOzO,GAEnB,GAAI6O,GAASD,GAAkB,KAATA,EAAc,CAClC,IAAIvB,EAAOE,EAAMF,KAAKb,MAAMqC,GACxBP,EAAQf,EAAMe,MAAM9B,MAAMoC,GAC1BrC,EAAQc,EAAKd,OAAS+B,EAAM/B,MAC5ByB,OAAO3I,EAEPwJ,KAAStB,EAAMrC,OAAOsB,OAIxBwB,EAAOT,EAAMrC,OAAOsB,MAAMqC,IACrBtC,MAAQyB,EAAKzB,OAASA,IAM3ByB,EAAO,IAAI9K,EAAKoJ,UACXC,MAAQA,EACbgB,EAAMrC,OAAOsB,MAAMqC,GAASb,GAG9BZ,EAAMlH,KAAK,CACToI,MAAOA,EACPpD,OAAQ8C,EACRX,KAAMA,MAOhB,OAAOnC,GAEThI,EAAKoJ,SAASjJ,QAAU,WACtBjC,KAAK0N,aAAe,GACpB1N,KAAK0L,KAAO,IAAI5J,EAAKoJ,SACrBlL,KAAK2N,eAAiB,GACtB3N,KAAK4N,eAAiB,IAGxB9L,EAAKoJ,SAASjJ,QAAQlD,UAAU8J,OAAS,SAAUgF,GACjD,IAAI5B,EACA6B,EAAe,EAEnB,GAAID,EAAO7N,KAAK0N,aACd,MAAM,IAAIzG,MAAO,+BAGnB,IAAK,IAAI9J,EAAI,EAAGA,EAAI0Q,EAAKjO,QAAUzC,EAAI6C,KAAK0N,aAAa9N,QACnDiO,EAAK1Q,IAAM6C,KAAK0N,aAAavQ,GAD8BA,IAE/D2Q,IAGF9N,KAAK+N,SAASD,GAGZ7B,EADgC,GAA9BjM,KAAK2N,eAAe/N,OACfI,KAAK0L,KAEL1L,KAAK2N,eAAe3N,KAAK2N,eAAe/N,OAAS,GAAGoO,MAG7D,IAAS7Q,EAAI2Q,EAAc3Q,EAAI0Q,EAAKjO,OAAQzC,IAAK,CAC/C,IAAI8Q,EAAW,IAAInM,EAAKoJ,SACpBoB,EAAOuB,EAAK1Q,GAEhB8O,EAAKb,MAAMkB,GAAQ2B,EAEnBjO,KAAK2N,eAAe7I,KAAK,CACvBoJ,OAAQjC,EACRK,KAAMA,EACN0B,MAAOC,IAGThC,EAAOgC,EAGThC,EAAKd,OAAQ,EACbnL,KAAK0N,aAAeG,GAGtB/L,EAAKoJ,SAASjJ,QAAQlD,UAAU0M,OAAS,WACvCzL,KAAK+N,SAAS,IAGhBjM,EAAKoJ,SAASjJ,QAAQlD,UAAUgP,SAAW,SAAUI,GACnD,IAAK,IAAIhR,EAAI6C,KAAK2N,eAAe/N,OAAS,EAAGzC,GAAKgR,EAAQhR,IAAK,CAC7D,IAAI8O,EAAOjM,KAAK2N,eAAexQ,GAC3BiR,EAAWnC,EAAK+B,MAAMhL,WAEtBoL,KAAYpO,KAAK4N,eACnB3B,EAAKiC,OAAO9C,MAAMa,EAAKK,MAAQtM,KAAK4N,eAAeQ,IAInDnC,EAAK+B,MAAMjB,KAAOqB,EAElBpO,KAAK4N,eAAeQ,GAAYnC,EAAK+B,OAGvChO,KAAK2N,eAAevB;;;;IAwBxBtK,EAAKuM,MAAQ,SAAUC,GACrBtO,KAAKuO,cAAgBD,EAAMC,cAC3BvO,KAAKwO,aAAeF,EAAME,aAC1BxO,KAAKyO,SAAWH,EAAMG,SACtBzO,KAAK0O,OAASJ,EAAMI,OACpB1O,KAAKkC,SAAWoM,EAAMpM,UA0ExBJ,EAAKuM,MAAMtP,UAAU4P,OAAS,SAAUC,GACtC,OAAO5O,KAAK6O,OAAM,SAAUA,GACb,IAAI/M,EAAKgN,YAAYF,EAAaC,GACxCE,YA6BXjN,EAAKuM,MAAMtP,UAAU8P,MAAQ,SAAUlJ,GAoBrC,IAZA,IAAIkJ,EAAQ,IAAI/M,EAAKkN,MAAMhP,KAAK0O,QAC5BO,EAAiBpR,OAAOY,OAAO,MAC/ByQ,EAAerR,OAAOY,OAAO,MAC7B0Q,EAAiBtR,OAAOY,OAAO,MAC/B2Q,EAAkBvR,OAAOY,OAAO,MAChC4Q,EAAoBxR,OAAOY,OAAO,MAO7BtB,EAAI,EAAGA,EAAI6C,KAAK0O,OAAO9O,OAAQzC,IACtC+R,EAAalP,KAAK0O,OAAOvR,IAAM,IAAI2E,EAAKuG,OAG1C1C,EAAGrI,KAAKuR,EAAOA,GAEf,IAAS1R,EAAI,EAAGA,EAAI0R,EAAMS,QAAQ1P,OAAQzC,IAAK,CAS7C,IAAIyO,EAASiD,EAAMS,QAAQnS,GACvBoS,EAAQ,KACRC,EAAgB1N,EAAKoC,IAAIE,SAG3BmL,EADE3D,EAAO6D,YACDzP,KAAKkC,SAAS+F,UAAU2D,EAAOE,KAAM,CAC3C4C,OAAQ9C,EAAO8C,SAGT,CAAC9C,EAAOE,MAGlB,IAAK,IAAIvO,EAAI,EAAGA,EAAIgS,EAAM3P,OAAQrC,IAAK,CACrC,IAAIuO,EAAOyD,EAAMhS,GAQjBqO,EAAOE,KAAOA,EAOd,IAAI4D,EAAe5N,EAAKoJ,SAASS,WAAWC,GACxC+D,EAAgB3P,KAAKyO,SAASpK,UAAUqL,GAAc7F,UAQ1D,GAA6B,IAAzB8F,EAAc/P,QAAgBgM,EAAOgE,WAAa9N,EAAKkN,MAAMY,SAASC,SAAU,CAClF,IAAK,IAAI7H,EAAI,EAAGA,EAAI4D,EAAO8C,OAAO9O,OAAQoI,IAAK,CAE7CoH,EADIU,EAAQlE,EAAO8C,OAAO1G,IACDlG,EAAKoC,IAAIO,MAGpC,MAGF,IAAK,IAAIqD,EAAI,EAAGA,EAAI6H,EAAc/P,OAAQkI,IAKxC,KAAIiI,EAAeJ,EAAc7H,GAC7B7C,EAAUjF,KAAKuO,cAAcwB,GAC7BC,EAAY/K,EAAQgL,OAExB,IAASjI,EAAI,EAAGA,EAAI4D,EAAO8C,OAAO9O,OAAQoI,IAAK,CAS7C,IACIkI,EAAejL,EADf6K,EAAQlE,EAAO8C,OAAO1G,IAEtBmI,EAAuBtS,OAAOqF,KAAKgN,GACnCE,EAAYL,EAAe,IAAMD,EACjCO,EAAuB,IAAIvO,EAAKoC,IAAIiM,GAoBxC,GAbIvE,EAAOgE,UAAY9N,EAAKkN,MAAMY,SAASC,WACzCL,EAAgBA,EAAcjL,MAAM8L,QAELpM,IAA3BmL,EAAgBU,KAClBV,EAAgBU,GAAShO,EAAKoC,IAAIE,WASlCwH,EAAOgE,UAAY9N,EAAKkN,MAAMY,SAASU,YA4B3C,GANApB,EAAaY,GAAO/G,OAAOiH,EAAWpE,EAAO2E,OAAO,SAAU7L,EAAGC,GAAK,OAAOD,EAAIC,MAM7EwK,EAAeiB,GAAnB,CAIA,IAAK,IAAIhT,EAAI,EAAGA,EAAI+S,EAAqBvQ,OAAQxC,IAAK,CAOpD,IAGIoT,EAHAC,EAAsBN,EAAqB/S,GAC3CsT,EAAmB,IAAI5O,EAAK0B,SAAUiN,EAAqBX,GAC3DrK,EAAWyK,EAAaO,QAG4BxM,KAAnDuM,EAAavB,EAAeyB,IAC/BzB,EAAeyB,GAAoB,IAAI5O,EAAK6O,UAAWZ,EAAcD,EAAOrK,GAE5E+K,EAAWrO,IAAI4N,EAAcD,EAAOrK,GAKxC0J,EAAeiB,IAAa,aAnDOnM,IAA7BoL,EAAkBS,KACpBT,EAAkBS,GAAShO,EAAKoC,IAAIO,OAGtC4K,EAAkBS,GAAST,EAAkBS,GAAOvL,MAAM8L,KA0DlE,GAAIzE,EAAOgE,WAAa9N,EAAKkN,MAAMY,SAASC,SAC1C,IAAS7H,EAAI,EAAGA,EAAI4D,EAAO8C,OAAO9O,OAAQoI,IAAK,CAE7CoH,EADIU,EAAQlE,EAAO8C,OAAO1G,IACDoH,EAAgBU,GAAOzL,UAAUmL,IAUhE,IAAIoB,EAAqB9O,EAAKoC,IAAIE,SAC9ByM,EAAuB/O,EAAKoC,IAAIO,MAEpC,IAAStH,EAAI,EAAGA,EAAI6C,KAAK0O,OAAO9O,OAAQzC,IAAK,CAC3C,IAAI2S,EAEAV,EAFAU,EAAQ9P,KAAK0O,OAAOvR,MAGtByT,EAAqBA,EAAmBvM,UAAU+K,EAAgBU,KAGhET,EAAkBS,KACpBe,EAAuBA,EAAqBtM,MAAM8K,EAAkBS,KAIxE,IAAIgB,EAAoBjT,OAAOqF,KAAK+L,GAChC8B,EAAU,GACVC,EAAUnT,OAAOY,OAAO,MAY5B,GAAIoQ,EAAMoC,YAAa,CACrBH,EAAoBjT,OAAOqF,KAAKlD,KAAKwO,cAErC,IAASrR,EAAI,EAAGA,EAAI2T,EAAkBlR,OAAQzC,IAAK,CAC7CuT,EAAmBI,EAAkB3T,GAAzC,IACI6G,EAAWlC,EAAK0B,SAASM,WAAW4M,GACxCzB,EAAeyB,GAAoB,IAAI5O,EAAK6O,WAIhD,IAASxT,EAAI,EAAGA,EAAI2T,EAAkBlR,OAAQzC,IAAK,CASjD,IACIsG,GADAO,EAAWlC,EAAK0B,SAASM,WAAWgN,EAAkB3T,KACpCsG,OAEtB,GAAKmN,EAAmBpM,SAASf,KAI7BoN,EAAqBrM,SAASf,GAAlC,CAIA,IAEIyN,EAFAC,EAAcnR,KAAKwO,aAAaxK,GAChCoN,EAAQlC,EAAalL,EAASN,WAAWkG,WAAWuH,GAGxD,QAAqClN,KAAhCiN,EAAWF,EAAQvN,IACtByN,EAASE,OAASA,EAClBF,EAASG,UAAUC,QAAQrC,EAAejL,QACrC,CACL,IAAIzE,EAAQ,CACVgS,IAAK9N,EACL2N,MAAOA,EACPC,UAAWpC,EAAejL,IAE5BgN,EAAQvN,GAAUlE,EAClBwR,EAAQjM,KAAKvF,KAOjB,OAAOwR,EAAQ9D,MAAK,SAAUvI,EAAGC,GAC/B,OAAOA,EAAEyM,MAAQ1M,EAAE0M,UAYvBtP,EAAKuM,MAAMtP,UAAUqJ,OAAS,WAC5B,IAAImG,EAAgB1Q,OAAOqF,KAAKlD,KAAKuO,eAClCtB,OACApH,KAAI,SAAUiG,GACb,MAAO,CAACA,EAAM9L,KAAKuO,cAAczC,MAChC9L,MAEDwO,EAAe3Q,OAAOqF,KAAKlD,KAAKwO,cACjC3I,KAAI,SAAU0L,GACb,MAAO,CAACA,EAAKvR,KAAKwO,aAAa+C,GAAKnJ,YACnCpI,MAEL,MAAO,CACLyC,QAASX,EAAKW,QACdiM,OAAQ1O,KAAK0O,OACbF,aAAcA,EACdD,cAAeA,EACfrM,SAAUlC,KAAKkC,SAASkG,WAU5BtG,EAAKuM,MAAMxH,KAAO,SAAU2K,GAC1B,IAAIlD,EAAQ,GACRE,EAAe,GACfiD,EAAoBD,EAAgBhD,aACpCD,EAAgB1Q,OAAOY,OAAO,MAC9BiT,EAA0BF,EAAgBjD,cAC1CoD,EAAkB,IAAI7P,EAAKoJ,SAASjJ,QACpCC,EAAWJ,EAAKyE,SAASM,KAAK2K,EAAgBtP,UAE9CsP,EAAgB/O,SAAWX,EAAKW,SAClCX,EAAKY,MAAMC,KAAK,4EAA8Eb,EAAKW,QAAU,sCAAwC+O,EAAgB/O,QAAU,KAGjL,IAAK,IAAItF,EAAI,EAAGA,EAAIsU,EAAkB7R,OAAQzC,IAAK,CACjD,IACIoU,GADAK,EAAQH,EAAkBtU,IACd,GACZgH,EAAWyN,EAAM,GAErBpD,EAAa+C,GAAO,IAAIzP,EAAKuG,OAAOlE,GAGtC,IAAShH,EAAI,EAAGA,EAAIuU,EAAwB9R,OAAQzC,IAAK,CACvD,IAAIyU,EACA9F,GADA8F,EAAQF,EAAwBvU,IACnB,GACb8H,EAAU2M,EAAM,GAEpBD,EAAgB9I,OAAOiD,GACvByC,EAAczC,GAAQ7G,EAYxB,OATA0M,EAAgBlG,SAEhB6C,EAAMI,OAAS8C,EAAgB9C,OAE/BJ,EAAME,aAAeA,EACrBF,EAAMC,cAAgBA,EACtBD,EAAMG,SAAWkD,EAAgBjG,KACjC4C,EAAMpM,SAAWA,EAEV,IAAIJ,EAAKuM,MAAMC;;;;IA+BxBxM,EAAKG,QAAU,WACbjC,KAAK6R,KAAO,KACZ7R,KAAK8R,QAAUjU,OAAOY,OAAO,MAC7BuB,KAAK+R,WAAalU,OAAOY,OAAO,MAChCuB,KAAKuO,cAAgB1Q,OAAOY,OAAO,MACnCuB,KAAKgS,qBAAuB,GAC5BhS,KAAKiS,aAAe,GACpBjS,KAAK4F,UAAY9D,EAAK8D,UACtB5F,KAAKkC,SAAW,IAAIJ,EAAKyE,SACzBvG,KAAKuC,eAAiB,IAAIT,EAAKyE,SAC/BvG,KAAKkF,cAAgB,EACrBlF,KAAKkS,GAAK,IACVlS,KAAKmS,IAAM,IACXnS,KAAKgQ,UAAY,EACjBhQ,KAAKoS,kBAAoB,IAe3BtQ,EAAKG,QAAQlD,UAAUwS,IAAM,SAAUA,GACrCvR,KAAK6R,KAAON,GAmCdzP,EAAKG,QAAQlD,UAAU+Q,MAAQ,SAAUpM,EAAW2O,GAClD,GAAI,KAAK3H,KAAKhH,GACZ,MAAM,IAAI4O,WAAY,UAAY5O,EAAY,oCAGhD1D,KAAK8R,QAAQpO,GAAa2O,GAAc,IAW1CvQ,EAAKG,QAAQlD,UAAU4F,EAAI,SAAU4N,GAEjCvS,KAAKkS,GADHK,EAAS,EACD,EACDA,EAAS,EACR,EAEAA,GAWdzQ,EAAKG,QAAQlD,UAAUyT,GAAK,SAAUD,GACpCvS,KAAKmS,IAAMI,GAoBbzQ,EAAKG,QAAQlD,UAAUoD,IAAM,SAAUsQ,EAAKJ,GAC1C,IAAI5O,EAASgP,EAAIzS,KAAK6R,MAClBnD,EAAS7Q,OAAOqF,KAAKlD,KAAK8R,SAE9B9R,KAAK+R,WAAWtO,GAAU4O,GAAc,GACxCrS,KAAKkF,eAAiB,EAEtB,IAAK,IAAI/H,EAAI,EAAGA,EAAIuR,EAAO9O,OAAQzC,IAAK,CACtC,IAAIuG,EAAYgL,EAAOvR,GACnBuV,EAAY1S,KAAK8R,QAAQpO,GAAWgP,UACpC5C,EAAQ4C,EAAYA,EAAUD,GAAOA,EAAI/O,GACzCsC,EAAShG,KAAK4F,UAAUkK,EAAO,CAC7BpB,OAAQ,CAAChL,KAEX6L,EAAQvP,KAAKkC,SAASyF,IAAI3B,GAC1BhC,EAAW,IAAIlC,EAAK0B,SAAUC,EAAQC,GACtCiP,EAAa9U,OAAOY,OAAO,MAE/BuB,KAAKgS,qBAAqBhO,GAAY2O,EACtC3S,KAAKiS,aAAajO,GAAY,EAG9BhE,KAAKiS,aAAajO,IAAauL,EAAM3P,OAGrC,IAAK,IAAIkI,EAAI,EAAGA,EAAIyH,EAAM3P,OAAQkI,IAAK,CACrC,IAAIgE,EAAOyD,EAAMzH,GAUjB,GARwB7D,MAApB0O,EAAW7G,KACb6G,EAAW7G,GAAQ,GAGrB6G,EAAW7G,IAAS,EAIY7H,MAA5BjE,KAAKuO,cAAczC,GAAoB,CACzC,IAAI7G,EAAUpH,OAAOY,OAAO,MAC5BwG,EAAgB,OAAIjF,KAAKgQ,UACzBhQ,KAAKgQ,WAAa,EAElB,IAAK,IAAIhI,EAAI,EAAGA,EAAI0G,EAAO9O,OAAQoI,IACjC/C,EAAQyJ,EAAO1G,IAAMnK,OAAOY,OAAO,MAGrCuB,KAAKuO,cAAczC,GAAQ7G,EAIsBhB,MAA/CjE,KAAKuO,cAAczC,GAAMpI,GAAWD,KACtCzD,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAU5F,OAAOY,OAAO,OAK9D,IAAK,IAAIrB,EAAI,EAAGA,EAAI4C,KAAKoS,kBAAkBxS,OAAQxC,IAAK,CACtD,IAAIwV,EAAc5S,KAAKoS,kBAAkBhV,GACrCqI,EAAWqG,EAAKrG,SAASmN,GAEmC3O,MAA5DjE,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAQmP,KAC9C5S,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAQmP,GAAe,IAG7D5S,KAAKuO,cAAczC,GAAMpI,GAAWD,GAAQmP,GAAa9N,KAAKW,OAYtE3D,EAAKG,QAAQlD,UAAU8T,6BAA+B,WAOpD,IALA,IAAIC,EAAYjV,OAAOqF,KAAKlD,KAAKiS,cAC7Bc,EAAiBD,EAAUlT,OAC3BoT,EAAc,GACdC,EAAqB,GAEhB9V,EAAI,EAAGA,EAAI4V,EAAgB5V,IAAK,CACvC,IAAI6G,EAAWlC,EAAK0B,SAASM,WAAWgP,EAAU3V,IAC9C2S,EAAQ9L,EAASN,UAErBuP,EAAmBnD,KAAWmD,EAAmBnD,GAAS,GAC1DmD,EAAmBnD,IAAU,EAE7BkD,EAAYlD,KAAWkD,EAAYlD,GAAS,GAC5CkD,EAAYlD,IAAU9P,KAAKiS,aAAajO,GAG1C,IAAI0K,EAAS7Q,OAAOqF,KAAKlD,KAAK8R,SAE9B,IAAS3U,EAAI,EAAGA,EAAIuR,EAAO9O,OAAQzC,IAAK,CACtC,IAAIuG,EAAYgL,EAAOvR,GACvB6V,EAAYtP,GAAasP,EAAYtP,GAAauP,EAAmBvP,GAGvE1D,KAAKkT,mBAAqBF,GAQ5BlR,EAAKG,QAAQlD,UAAUoU,mBAAqB,WAM1C,IALA,IAAI3E,EAAe,GACfsE,EAAYjV,OAAOqF,KAAKlD,KAAKgS,sBAC7BoB,EAAkBN,EAAUlT,OAC5ByT,EAAexV,OAAOY,OAAO,MAExBtB,EAAI,EAAGA,EAAIiW,EAAiBjW,IAAK,CAaxC,IAZA,IAAI6G,EAAWlC,EAAK0B,SAASM,WAAWgP,EAAU3V,IAC9CuG,EAAYM,EAASN,UACrB4P,EAActT,KAAKiS,aAAajO,GAChCmN,EAAc,IAAIrP,EAAKuG,OACvBkL,EAAkBvT,KAAKgS,qBAAqBhO,GAC5CuL,EAAQ1R,OAAOqF,KAAKqQ,GACpBC,EAAcjE,EAAM3P,OAGpB6T,EAAazT,KAAK8R,QAAQpO,GAAW6M,OAAS,EAC9CmD,EAAW1T,KAAK+R,WAAW/N,EAASP,QAAQ8M,OAAS,EAEhDzI,EAAI,EAAGA,EAAI0L,EAAa1L,IAAK,CACpC,IAGI9C,EAAKoM,EAAOuC,EAHZ7H,EAAOyD,EAAMzH,GACb8L,EAAKL,EAAgBzH,GACrBkE,EAAYhQ,KAAKuO,cAAczC,GAAMmE,YAGdhM,IAAvBoP,EAAavH,IACf9G,EAAMlD,EAAKkD,IAAIhF,KAAKuO,cAAczC,GAAO9L,KAAKkF,eAC9CmO,EAAavH,GAAQ9G,GAErBA,EAAMqO,EAAavH,GAGrBsF,EAAQpM,IAAQhF,KAAKmS,IAAM,GAAKyB,IAAO5T,KAAKmS,KAAO,EAAInS,KAAKkS,GAAKlS,KAAKkS,IAAMoB,EAActT,KAAKkT,mBAAmBxP,KAAekQ,GACjIxC,GAASqC,EACTrC,GAASsC,EACTC,EAAqBtO,KAAKwO,MAAc,IAARzC,GAAgB,IAQhDD,EAAYtI,OAAOmH,EAAW2D,GAGhCnF,EAAaxK,GAAYmN,EAG3BnR,KAAKwO,aAAeA,GAQtB1M,EAAKG,QAAQlD,UAAU+U,eAAiB,WACtC9T,KAAKyO,SAAW3M,EAAKoJ,SAASK,UAC5B1N,OAAOqF,KAAKlD,KAAKuO,eAAetB,SAYpCnL,EAAKG,QAAQlD,UAAUyD,MAAQ,WAK7B,OAJAxC,KAAK6S,+BACL7S,KAAKmT,qBACLnT,KAAK8T,iBAEE,IAAIhS,EAAKuM,MAAM,CACpBE,cAAevO,KAAKuO,cACpBC,aAAcxO,KAAKwO,aACnBC,SAAUzO,KAAKyO,SACfC,OAAQ7Q,OAAOqF,KAAKlD,KAAK8R,SACzB5P,SAAUlC,KAAKuC,kBAkBnBT,EAAKG,QAAQlD,UAAUgV,IAAM,SAAUpO,GACrC,IAAIqO,EAAO5Q,MAAMrE,UAAUuE,MAAMhG,KAAK6J,UAAW,GACjD6M,EAAKC,QAAQjU,MACb2F,EAAGuO,MAAMlU,KAAMgU,IAcjBlS,EAAK6O,UAAY,SAAU7E,EAAMgE,EAAOrK,GAStC,IARA,IAAI0O,EAAiBtW,OAAOY,OAAO,MAC/B2V,EAAevW,OAAOqF,KAAKuC,GAAY,IAOlCtI,EAAI,EAAGA,EAAIiX,EAAaxU,OAAQzC,IAAK,CAC5C,IAAIuB,EAAM0V,EAAajX,GACvBgX,EAAezV,GAAO+G,EAAS/G,GAAK4E,QAGtCtD,KAAKyF,SAAW5H,OAAOY,OAAO,WAEjBwF,IAAT6H,IACF9L,KAAKyF,SAASqG,GAAQjO,OAAOY,OAAO,MACpCuB,KAAKyF,SAASqG,GAAMgE,GAASqE,IAajCrS,EAAK6O,UAAU5R,UAAUuS,QAAU,SAAU+C,GAG3C,IAFA,IAAI9E,EAAQ1R,OAAOqF,KAAKmR,EAAe5O,UAE9BtI,EAAI,EAAGA,EAAIoS,EAAM3P,OAAQzC,IAAK,CACrC,IAAI2O,EAAOyD,EAAMpS,GACbuR,EAAS7Q,OAAOqF,KAAKmR,EAAe5O,SAASqG,IAEtB7H,MAAvBjE,KAAKyF,SAASqG,KAChB9L,KAAKyF,SAASqG,GAAQjO,OAAOY,OAAO,OAGtC,IAAK,IAAIqJ,EAAI,EAAGA,EAAI4G,EAAO9O,OAAQkI,IAAK,CACtC,IAAIgI,EAAQpB,EAAO5G,GACf5E,EAAOrF,OAAOqF,KAAKmR,EAAe5O,SAASqG,GAAMgE,IAEnB7L,MAA9BjE,KAAKyF,SAASqG,GAAMgE,KACtB9P,KAAKyF,SAASqG,GAAMgE,GAASjS,OAAOY,OAAO,OAG7C,IAAK,IAAIuJ,EAAI,EAAGA,EAAI9E,EAAKtD,OAAQoI,IAAK,CACpC,IAAItJ,EAAMwE,EAAK8E,GAEwB/D,MAAnCjE,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAC7BsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAO2V,EAAe5O,SAASqG,GAAMgE,GAAOpR,GAEvEsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAOsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAKqG,OAAOsP,EAAe5O,SAASqG,GAAMgE,GAAOpR,QAexHoD,EAAK6O,UAAU5R,UAAUoD,IAAM,SAAU2J,EAAMgE,EAAOrK,GACpD,KAAMqG,KAAQ9L,KAAKyF,UAGjB,OAFAzF,KAAKyF,SAASqG,GAAQjO,OAAOY,OAAO,WACpCuB,KAAKyF,SAASqG,GAAMgE,GAASrK,GAI/B,GAAMqK,KAAS9P,KAAKyF,SAASqG,GAO7B,IAFA,IAAIsI,EAAevW,OAAOqF,KAAKuC,GAEtBtI,EAAI,EAAGA,EAAIiX,EAAaxU,OAAQzC,IAAK,CAC5C,IAAIuB,EAAM0V,EAAajX,GAEnBuB,KAAOsB,KAAKyF,SAASqG,GAAMgE,GAC7B9P,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAOsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAKqG,OAAOU,EAAS/G,IAElFsB,KAAKyF,SAASqG,GAAMgE,GAAOpR,GAAO+G,EAAS/G,QAZ7CsB,KAAKyF,SAASqG,GAAMgE,GAASrK,GA2BjC3D,EAAKkN,MAAQ,SAAUsF,GACrBtU,KAAKsP,QAAU,GACftP,KAAKsU,UAAYA,GA2BnBxS,EAAKkN,MAAMuF,SAAW,IAAIC,OAAQ,KAClC1S,EAAKkN,MAAMuF,SAASE,KAAO,EAC3B3S,EAAKkN,MAAMuF,SAASG,QAAU,EAC9B5S,EAAKkN,MAAMuF,SAASI,SAAW,EAa/B7S,EAAKkN,MAAMY,SAAW,CAIpBgF,SAAU,EAMV/E,SAAU,EAMVS,WAAY,GA0BdxO,EAAKkN,MAAMjQ,UAAU6M,OAAS,SAAUA,GA+BtC,MA9BM,WAAYA,IAChBA,EAAO8C,OAAS1O,KAAKsU,WAGjB,UAAW1I,IACfA,EAAO2E,MAAQ,GAGX,gBAAiB3E,IACrBA,EAAO6D,aAAc,GAGjB,aAAc7D,IAClBA,EAAO2I,SAAWzS,EAAKkN,MAAMuF,SAASE,MAGnC7I,EAAO2I,SAAWzS,EAAKkN,MAAMuF,SAASG,SAAa9I,EAAOE,KAAK1F,OAAO,IAAMtE,EAAKkN,MAAMuF,WAC1F3I,EAAOE,KAAO,IAAMF,EAAOE,MAGxBF,EAAO2I,SAAWzS,EAAKkN,MAAMuF,SAASI,UAAc/I,EAAOE,KAAKxI,OAAO,IAAMxB,EAAKkN,MAAMuF,WAC3F3I,EAAOE,KAAYF,EAAOE,KAAO,KAG7B,aAAcF,IAClBA,EAAOgE,SAAW9N,EAAKkN,MAAMY,SAASgF,UAGxC5U,KAAKsP,QAAQxK,KAAK8G,GAEX5L,MAUT8B,EAAKkN,MAAMjQ,UAAUkS,UAAY,WAC/B,IAAK,IAAI9T,EAAI,EAAGA,EAAI6C,KAAKsP,QAAQ1P,OAAQzC,IACvC,GAAI6C,KAAKsP,QAAQnS,GAAGyS,UAAY9N,EAAKkN,MAAMY,SAASU,WAClD,OAAO,EAIX,OAAO,GA6BTxO,EAAKkN,MAAMjQ,UAAU+M,KAAO,SAAUA,EAAM+I,GAC1C,GAAIzR,MAAMC,QAAQyI,GAEhB,OADAA,EAAK/E,SAAQ,SAAU1I,GAAK2B,KAAK8L,KAAKzN,EAAGyD,EAAKY,MAAMO,MAAM4R,MAAa7U,MAChEA,KAGT,IAAI4L,EAASiJ,GAAW,GAKxB,OAJAjJ,EAAOE,KAAOA,EAAK9I,WAEnBhD,KAAK4L,OAAOA,GAEL5L,MAET8B,EAAKgT,gBAAkB,SAAUlS,EAAS4F,EAAOC,GAC/CzI,KAAKtC,KAAO,kBACZsC,KAAK4C,QAAUA,EACf5C,KAAKwI,MAAQA,EACbxI,KAAKyI,IAAMA,GAGb3G,EAAKgT,gBAAgB/V,UAAY,IAAIkI,MACrCnF,EAAKiT,WAAa,SAAUzV,GAC1BU,KAAKgV,QAAU,GACfhV,KAAKV,IAAMA,EACXU,KAAKJ,OAASN,EAAIM,OAClBI,KAAKuH,IAAM,EACXvH,KAAKwI,MAAQ,EACbxI,KAAKiV,oBAAsB,IAG7BnT,EAAKiT,WAAWhW,UAAU4I,IAAM,WAG9B,IAFA,IAAIuN,EAAQpT,EAAKiT,WAAWI,QAErBD,GACLA,EAAQA,EAAMlV,OAIlB8B,EAAKiT,WAAWhW,UAAUqW,YAAc,WAKtC,IAJA,IAAIC,EAAY,GACZnP,EAAalG,KAAKwI,MAClBvC,EAAWjG,KAAKuH,IAEXpK,EAAI,EAAGA,EAAI6C,KAAKiV,oBAAoBrV,OAAQzC,IACnD8I,EAAWjG,KAAKiV,oBAAoB9X,GACpCkY,EAAUvQ,KAAK9E,KAAKV,IAAIgE,MAAM4C,EAAYD,IAC1CC,EAAaD,EAAW,EAM1B,OAHAoP,EAAUvQ,KAAK9E,KAAKV,IAAIgE,MAAM4C,EAAYlG,KAAKuH,MAC/CvH,KAAKiV,oBAAoBrV,OAAS,EAE3ByV,EAAUC,KAAK,KAGxBxT,EAAKiT,WAAWhW,UAAUwW,KAAO,SAAUC,GACzCxV,KAAKgV,QAAQlQ,KAAK,CAChB0Q,KAAMA,EACNlW,IAAKU,KAAKoV,cACV5M,MAAOxI,KAAKwI,MACZC,IAAKzI,KAAKuH,MAGZvH,KAAKwI,MAAQxI,KAAKuH,KAGpBzF,EAAKiT,WAAWhW,UAAU0W,gBAAkB,WAC1CzV,KAAKiV,oBAAoBnQ,KAAK9E,KAAKuH,IAAM,GACzCvH,KAAKuH,KAAO,GAGdzF,EAAKiT,WAAWhW,UAAU6N,KAAO,WAC/B,GAAI5M,KAAKuH,KAAOvH,KAAKJ,OACnB,OAAOkC,EAAKiT,WAAWW,IAGzB,IAAIpJ,EAAOtM,KAAKV,IAAI8G,OAAOpG,KAAKuH,KAEhC,OADAvH,KAAKuH,KAAO,EACL+E,GAGTxK,EAAKiT,WAAWhW,UAAU4W,MAAQ,WAChC,OAAO3V,KAAKuH,IAAMvH,KAAKwI,OAGzB1G,EAAKiT,WAAWhW,UAAU6W,OAAS,WAC7B5V,KAAKwI,OAASxI,KAAKuH,MACrBvH,KAAKuH,KAAO,GAGdvH,KAAKwI,MAAQxI,KAAKuH,KAGpBzF,EAAKiT,WAAWhW,UAAU8W,OAAS,WACjC7V,KAAKuH,KAAO,GAGdzF,EAAKiT,WAAWhW,UAAU+W,eAAiB,WACzC,IAAIxJ,EAAMyJ,EAEV,GAEEA,GADAzJ,EAAOtM,KAAK4M,QACI/M,WAAW,SACpBkW,EAAW,IAAMA,EAAW,IAEjCzJ,GAAQxK,EAAKiT,WAAWW,KAC1B1V,KAAK6V,UAIT/T,EAAKiT,WAAWhW,UAAUiX,KAAO,WAC/B,OAAOhW,KAAKuH,IAAMvH,KAAKJ,QAGzBkC,EAAKiT,WAAWW,IAAM,MACtB5T,EAAKiT,WAAWkB,MAAQ,QACxBnU,EAAKiT,WAAWmB,KAAO,OACvBpU,EAAKiT,WAAWoB,cAAgB,gBAChCrU,EAAKiT,WAAWqB,MAAQ,QACxBtU,EAAKiT,WAAWsB,SAAW,WAE3BvU,EAAKiT,WAAWuB,SAAW,SAAUC,GAInC,OAHAA,EAAMV,SACNU,EAAMhB,KAAKzT,EAAKiT,WAAWkB,OAC3BM,EAAMX,SACC9T,EAAKiT,WAAWI,SAGzBrT,EAAKiT,WAAWyB,QAAU,SAAUD,GAQlC,GAPIA,EAAMZ,QAAU,IAClBY,EAAMV,SACNU,EAAMhB,KAAKzT,EAAKiT,WAAWmB,OAG7BK,EAAMX,SAEFW,EAAMP,OACR,OAAOlU,EAAKiT,WAAWI,SAI3BrT,EAAKiT,WAAW0B,gBAAkB,SAAUF,GAI1C,OAHAA,EAAMX,SACNW,EAAMT,iBACNS,EAAMhB,KAAKzT,EAAKiT,WAAWoB,eACpBrU,EAAKiT,WAAWI,SAGzBrT,EAAKiT,WAAW2B,SAAW,SAAUH,GAInC,OAHAA,EAAMX,SACNW,EAAMT,iBACNS,EAAMhB,KAAKzT,EAAKiT,WAAWqB,OACpBtU,EAAKiT,WAAWI,SAGzBrT,EAAKiT,WAAW4B,OAAS,SAAUJ,GAC7BA,EAAMZ,QAAU,GAClBY,EAAMhB,KAAKzT,EAAKiT,WAAWmB,OAe/BpU,EAAKiT,WAAW6B,cAAgB9U,EAAK8D,UAAUS,UAE/CvE,EAAKiT,WAAWI,QAAU,SAAUoB,GAClC,OAAa,CACX,IAAIjK,EAAOiK,EAAM3J,OAEjB,GAAIN,GAAQxK,EAAKiT,WAAWW,IAC1B,OAAO5T,EAAKiT,WAAW4B,OAIzB,GAA0B,IAAtBrK,EAAKzM,WAAW,GAApB,CAKA,GAAY,KAARyM,EACF,OAAOxK,EAAKiT,WAAWuB,SAGzB,GAAY,KAARhK,EAKF,OAJAiK,EAAMV,SACFU,EAAMZ,QAAU,GAClBY,EAAMhB,KAAKzT,EAAKiT,WAAWmB,MAEtBpU,EAAKiT,WAAW0B,gBAGzB,GAAY,KAARnK,EAKF,OAJAiK,EAAMV,SACFU,EAAMZ,QAAU,GAClBY,EAAMhB,KAAKzT,EAAKiT,WAAWmB,MAEtBpU,EAAKiT,WAAW2B,SAMzB,GAAY,KAARpK,GAAiC,IAAlBiK,EAAMZ,QAEvB,OADAY,EAAMhB,KAAKzT,EAAKiT,WAAWsB,UACpBvU,EAAKiT,WAAWI,QAMzB,GAAY,KAAR7I,GAAiC,IAAlBiK,EAAMZ,QAEvB,OADAY,EAAMhB,KAAKzT,EAAKiT,WAAWsB,UACpBvU,EAAKiT,WAAWI,QAGzB,GAAI7I,EAAK/M,MAAMuC,EAAKiT,WAAW6B,eAC7B,OAAO9U,EAAKiT,WAAWyB,aAzCvBD,EAAMd,oBA8CZ3T,EAAKgN,YAAc,SAAUxP,EAAKuP,GAChC7O,KAAKuW,MAAQ,IAAIzU,EAAKiT,WAAYzV,GAClCU,KAAK6O,MAAQA,EACb7O,KAAK6W,cAAgB,GACrB7W,KAAK8W,UAAY,GAGnBhV,EAAKgN,YAAY/P,UAAUgQ,MAAQ,WACjC/O,KAAKuW,MAAM5O,MACX3H,KAAKgV,QAAUhV,KAAKuW,MAAMvB,QAI1B,IAFA,IAAIE,EAAQpT,EAAKgN,YAAYiI,YAEtB7B,GACLA,EAAQA,EAAMlV,MAGhB,OAAOA,KAAK6O,OAGd/M,EAAKgN,YAAY/P,UAAUiY,WAAa,WACtC,OAAOhX,KAAKgV,QAAQhV,KAAK8W,YAG3BhV,EAAKgN,YAAY/P,UAAUkY,cAAgB,WACzC,IAAIC,EAASlX,KAAKgX,aAElB,OADAhX,KAAK8W,WAAa,EACXI,GAGTpV,EAAKgN,YAAY/P,UAAUoY,WAAa,WACtC,IAAIC,EAAkBpX,KAAK6W,cAC3B7W,KAAK6O,MAAMjD,OAAOwL,GAClBpX,KAAK6W,cAAgB,IAGvB/U,EAAKgN,YAAYiI,YAAc,SAAUM,GACvC,IAAIH,EAASG,EAAOL,aAEpB,GAAc/S,MAAViT,EAIJ,OAAQA,EAAO1B,MACb,KAAK1T,EAAKiT,WAAWsB,SACnB,OAAOvU,EAAKgN,YAAYwI,cAC1B,KAAKxV,EAAKiT,WAAWkB,MACnB,OAAOnU,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWmB,KACnB,OAAOpU,EAAKgN,YAAY0I,UAC1B,QACE,IAAIC,EAAe,4CAA8CP,EAAO1B,KAMxE,MAJI0B,EAAO5X,IAAIM,QAAU,IACvB6X,GAAgB,gBAAkBP,EAAO5X,IAAM,KAG3C,IAAIwC,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,OAIzE3G,EAAKgN,YAAYwI,cAAgB,SAAUD,GACzC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,OAAQA,EAAO5X,KACb,IAAK,IACH+X,EAAOR,cAAcjH,SAAW9N,EAAKkN,MAAMY,SAASU,WACpD,MACF,IAAK,IACH+G,EAAOR,cAAcjH,SAAW9N,EAAKkN,MAAMY,SAASC,SACpD,MACF,QACE,IAAI4H,EAAe,kCAAoCP,EAAO5X,IAAM,IACpE,MAAM,IAAIwC,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGvE,IAAIiP,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAAyB,CACvBD,EAAe,yCACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE,OAAQiP,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWkB,MACnB,OAAOnU,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWmB,KACnB,OAAOpU,EAAKgN,YAAY0I,UAC1B,QACMC,EAAe,mCAAqCC,EAAWlC,KAAO,IAC1E,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,QAIjF3G,EAAKgN,YAAYyI,WAAa,SAAUF,GACtC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,IAAmD,GAA/CG,EAAOxI,MAAMyF,UAAUvQ,QAAQmT,EAAO5X,KAAY,CACpD,IAAIqY,EAAiBN,EAAOxI,MAAMyF,UAAUzO,KAAI,SAAU+R,GAAK,MAAO,IAAMA,EAAI,OAAOtC,KAAK,MACxFmC,EAAe,uBAAyBP,EAAO5X,IAAM,uBAAyBqY,EAElF,MAAM,IAAI7V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE4O,EAAOR,cAAcnI,OAAS,CAACwI,EAAO5X,KAEtC,IAAIoY,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAAyB,CACvBD,EAAe,gCACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE,OAAQiP,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KACnB,OAAOpU,EAAKgN,YAAY0I,UAC1B,QACMC,EAAe,0BAA4BC,EAAWlC,KAAO,IACjE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,QAIjF3G,EAAKgN,YAAY0I,UAAY,SAAUH,GACrC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIAG,EAAOR,cAAc/K,KAAOoL,EAAO5X,IAAIwG,eAEP,GAA5BoR,EAAO5X,IAAIyE,QAAQ,OACrBsT,EAAOR,cAAcpH,aAAc,GAGrC,IAAIiI,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAKJ,OAAQA,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KAEnB,OADAmB,EAAOF,aACArV,EAAKgN,YAAY0I,UAC1B,KAAK1V,EAAKiT,WAAWkB,MAEnB,OADAoB,EAAOF,aACArV,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWoB,cACnB,OAAOrU,EAAKgN,YAAY+I,kBAC1B,KAAK/V,EAAKiT,WAAWqB,MACnB,OAAOtU,EAAKgN,YAAYgJ,WAC1B,KAAKhW,EAAKiT,WAAWsB,SAEnB,OADAgB,EAAOF,aACArV,EAAKgN,YAAYwI,cAC1B,QACE,IAAIG,EAAe,2BAA6BC,EAAWlC,KAAO,IAClE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,UApB7E4O,EAAOF,eAwBXrV,EAAKgN,YAAY+I,kBAAoB,SAAUR,GAC7C,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,IAAInL,EAAegM,SAASb,EAAO5X,IAAK,IAExC,GAAI0Y,MAAMjM,GAAe,CACvB,IAAI0L,EAAe,gCACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE4O,EAAOR,cAAc9K,aAAeA,EAEpC,IAAI2L,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAKJ,OAAQA,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KAEnB,OADAmB,EAAOF,aACArV,EAAKgN,YAAY0I,UAC1B,KAAK1V,EAAKiT,WAAWkB,MAEnB,OADAoB,EAAOF,aACArV,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWoB,cACnB,OAAOrU,EAAKgN,YAAY+I,kBAC1B,KAAK/V,EAAKiT,WAAWqB,MACnB,OAAOtU,EAAKgN,YAAYgJ,WAC1B,KAAKhW,EAAKiT,WAAWsB,SAEnB,OADAgB,EAAOF,aACArV,EAAKgN,YAAYwI,cAC1B,QACMG,EAAe,2BAA6BC,EAAWlC,KAAO,IAClE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,UApB7E4O,EAAOF,eAwBXrV,EAAKgN,YAAYgJ,WAAa,SAAUT,GACtC,IAAIH,EAASG,EAAOJ,gBAEpB,GAAchT,MAAViT,EAAJ,CAIA,IAAI3G,EAAQwH,SAASb,EAAO5X,IAAK,IAEjC,GAAI0Y,MAAMzH,GAAQ,CAChB,IAAIkH,EAAe,wBACnB,MAAM,IAAI3V,EAAKgT,gBAAiB2C,EAAcP,EAAO1O,MAAO0O,EAAOzO,KAGrE4O,EAAOR,cAActG,MAAQA,EAE7B,IAAImH,EAAaL,EAAOL,aAExB,GAAkB/S,MAAdyT,EAKJ,OAAQA,EAAWlC,MACjB,KAAK1T,EAAKiT,WAAWmB,KAEnB,OADAmB,EAAOF,aACArV,EAAKgN,YAAY0I,UAC1B,KAAK1V,EAAKiT,WAAWkB,MAEnB,OADAoB,EAAOF,aACArV,EAAKgN,YAAYyI,WAC1B,KAAKzV,EAAKiT,WAAWoB,cACnB,OAAOrU,EAAKgN,YAAY+I,kBAC1B,KAAK/V,EAAKiT,WAAWqB,MACnB,OAAOtU,EAAKgN,YAAYgJ,WAC1B,KAAKhW,EAAKiT,WAAWsB,SAEnB,OADAgB,EAAOF,aACArV,EAAKgN,YAAYwI,cAC1B,QACMG,EAAe,2BAA6BC,EAAWlC,KAAO,IAClE,MAAM,IAAI1T,EAAKgT,gBAAiB2C,EAAcC,EAAWlP,MAAOkP,EAAWjP,UApB7E4O,EAAOF,oBA+BS,0BAAd,EAYI,WAMN,OAAOrV,IAlBS,kCAx3GnB,I,4ECuBM,IAAImW,EAAW,WAQlB,OAPAA,EAAWpa,OAAOqa,QAAU,SAAkB7Z,GAC1C,IAAK,IAAIa,EAAG/B,EAAI,EAAGyB,EAAIuI,UAAUvH,OAAQzC,EAAIyB,EAAGzB,IAE5C,IAAK,IAAI8B,KADTC,EAAIiI,UAAUhK,GACOU,OAAOkB,UAAUC,eAAe1B,KAAK4B,EAAGD,KAAIZ,EAAEY,GAAKC,EAAED,IAE9E,OAAOZ,IAEK6V,MAAMlU,KAAMmH,YAwEzB,SAASgR,EAASva,GACrB,IAAIsB,EAAsB,mBAAXhB,QAAyBA,OAAOka,SAAU7a,EAAI2B,GAAKtB,EAAEsB,GAAI/B,EAAI,EAC5E,GAAII,EAAG,OAAOA,EAAED,KAAKM,GACrB,GAAIA,GAAyB,iBAAbA,EAAEgC,OAAqB,MAAO,CAC1CgN,KAAM,WAEF,OADIhP,GAAKT,GAAKS,EAAEgC,SAAQhC,OAAI,GACrB,CAAEQ,MAAOR,GAAKA,EAAET,KAAMkb,MAAOza,KAG5C,MAAM,IAAI2F,UAAUrE,EAAI,0BAA4B,mCAGjD,SAASoZ,EAAO1a,EAAGgB,GACtB,IAAIrB,EAAsB,mBAAXW,QAAyBN,EAAEM,OAAOka,UACjD,IAAK7a,EAAG,OAAOK,EACf,IAAmBK,EAAYiC,EAA3B/C,EAAII,EAAED,KAAKM,GAAO2a,EAAK,GAC3B,IACI,WAAc,IAAN3Z,GAAgBA,KAAM,MAAQX,EAAId,EAAEyP,QAAQyL,MAAME,EAAGzT,KAAK7G,EAAEG,OAExE,MAAOoa,GAAStY,EAAI,CAAEsY,MAAOA,GAC7B,QACI,IACQva,IAAMA,EAAEoa,OAAS9a,EAAIJ,EAAU,SAAII,EAAED,KAAKH,GAElD,QAAU,GAAI+C,EAAG,MAAMA,EAAEsY,OAE7B,OAAOD,EAGJ,SAASE,IACZ,IAAK,IAAIF,EAAK,GAAIpb,EAAI,EAAGA,EAAIgK,UAAUvH,OAAQzC,IAC3Cob,EAAKA,EAAGxT,OAAOuT,EAAOnR,UAAUhK,KACpC,OAAOob,E,gBCrCX,ICzEkBG,ECGd/J,EFsEJ,aA2BE,WAAmB,G,IAAE5M,EAAA,EAAAA,OAAQ4W,EAAA,EAAAA,KAAMzW,EAAA,EAAAA,SAAUxC,EAAA,EAAAA,MAC3CM,KAAK4Y,UG/DF,SACLD,G,QAEMC,EAAY,IAAIC,I,IACtB,IAAkB,QAAAF,GAAI,8BAAE,CAAnB,IAAMlG,EAAG,QACN,6BAACqG,EAAA,KAAMC,EAAA,KAGPC,EAAWvG,EAAIuG,SACfC,EAAWxG,EAAIwG,MAGfC,EAAO,EAAWzG,EAAIyG,MACzBvO,QAAQ,mBAAoB,IAC5BA,QAAQ,OAAQ,KAGnB,GAAIoO,EAAM,CACR,IAAM7K,EAAS0K,EAAU5a,IAAI8a,GAGxB5K,EAAOiL,OAOVP,EAAUQ,IAAIJ,EAAU,CACtBA,SAAQ,EACRC,MAAK,EACLC,KAAI,EACJhL,OAAM,KAVRA,EAAO+K,MAASxG,EAAIwG,MACpB/K,EAAOgL,KAASA,EAChBhL,EAAOiL,QAAS,QAclBP,EAAUQ,IAAIJ,EAAU,CACtBA,SAAQ,EACRC,MAAK,EACLC,KAAI,EACJC,QAAQ,K,iGAId,OAAOP,EHiBYS,CAAuBV,GACxC3Y,KAAKsZ,UIvEF,SACLvX,GAEA,IAAMsE,EAAY,IAAI0D,OAAOhI,EAAOsE,UAAW,OACzCiT,EAAY,SAACC,EAAYC,EAAc1N,GAC3C,OAAU0N,EAAI,OAAO1N,EAAI,SAI3B,OAAO,SAAC1N,GACNA,EAAQA,EACLuM,QAAQ,eAAgB,KACxB8O,OAGH,IAAMla,EAAQ,IAAIwK,OAAO,MAAMhI,EAAOsE,UAAS,KAC7CjI,EACGuM,QAAQ,uBAAwB,QAChCA,QAAQtE,EAAW,KAAI,IACvB,OAGL,OAAO,SAAAqT,GAAY,OAAC,OACfA,GAAQ,CACXT,MAAOS,EAAST,MAAMtO,QAAQpL,EAAO+Z,GACrCJ,KAAOQ,EAASR,KAAKvO,QAAQpL,EAAO+Z,OJ8CrBK,CAAuB5X,GAItC/B,KAAKN,WADc,IAAVA,EACIoC,MAAK,W,cAChBI,EAAWA,GAAY,CAAC,UAAW,kBAGnClC,KAAKkC,SAASiG,Q,IACd,IAAiB,QAAAjG,GAAQ,+BAApB,IAAMyD,EAAE,QACX3F,KAAKkC,SAASC,IAAIL,KAAK6D,K,iGAGE,IAAvB5D,EAAO6X,KAAKha,QAAmC,OAAnBmC,EAAO6X,KAAK,GAC1C5Z,KAAK+T,IAAKjS,KAAaC,EAAO6X,KAAK,KAC1B7X,EAAO6X,KAAKha,OAAS,GAC9BI,KAAK+T,KAAK,EAAAjS,MAAa+X,cAAa,UAAI9X,EAAO6X,QAIjD5Z,KAAK8P,MAAM,QAAS,CAAES,MAAO,MAC7BvQ,KAAK8P,MAAM,QACX9P,KAAKuR,IAAI,Y,IAGT,IAAkB,QAAAoH,GAAI,+BAAjB,IAAMlG,EAAG,QACZzS,KAAKmC,IAAIsQ,I,qGAKA3Q,KAAKuM,MAAMxH,KACL,iBAAVnH,EACHoa,KAAK/K,MAAMrP,GACXA,GA8DZ,OAzCS,YAAAmP,MAAP,SAAazQ,GAAb,WACE,GAAIA,EACF,IAGE,IAAM2b,EAAS/Z,KAAKN,MAAMiP,OAAOvQ,GAC9B4M,QAAO,SAAC+F,EAAShJ,GAChB,IAAM2R,EAAW,EAAKd,UAAU5a,IAAI+J,EAAOwJ,KAC3C,QAAwB,IAAbmI,EACT,GAAI,WAAYA,EAAU,CACxB,IAAMnI,EAAMmI,EAASxL,OAAO8K,SAC5BjI,EAAQqI,IAAI7H,EAAK,EAAIR,EAAQ/S,IAAIuT,IAAQ,GAAI,CAAAxJ,SACxC,CACCwJ,EAAMmI,EAASV,SACrBjI,EAAQqI,IAAI7H,EAAKR,EAAQ/S,IAAIuT,IAAQ,IAGzC,OAAOR,IACN,IAAI8H,KAGH,EAAK7Y,KAAKsZ,UAAUlb,GAG1B,OAAO,EAAI2b,GAAQlU,KAAI,SAAC,G,IAAA,SAAC0L,EAAA,KAAKyI,EAAA,KAAc,OAC1CC,QAAS,EAAG,EAAKrB,UAAU5a,IAAIuT,IAC/ByI,SAAUA,EAASnU,KAAI,SAAAqU,GACrB,OAAO,EAAG,EAAKtB,UAAU5a,IAAIkc,EAAQ3I,aAKzC,MAAO4I,GAEPtX,QAAQF,KAAK,kBAAkBvE,EAAK,iCAKxC,MAAO,IAEX,EA7HA,GEvBO,SAASgc,EAAQxX,GACtB,OAAQA,EAAQ4S,MAGd,KAAKkD,EAAkB2B,MAGrB,OAxCN,SAA4BtY,G,QACpBuY,EAAO,UAGPC,EAAU,G,IAChB,IAAmB,QAAAxY,EAAO6X,MAAI,8BAAE,CAA3B,IAAMA,EAAI,QACA,OAATA,GAAeW,EAAQzV,KAAQwV,EAAI,mBAC1B,OAATV,GAAeW,EAAQzV,KAAQwV,EAAI,aAAaV,EAAI,Y,iGAItD7X,EAAO6X,KAAKha,OAAS,GACvB2a,EAAQzV,KAAQwV,EAAI,0BAGlBC,EAAQ3a,QACV4a,cAAa,gBACRF,EAAI,oCACJC,IAoBHE,CAAmB7X,EAAQ4W,KAAKzX,QAChC4M,EAAS,IAAI,EAAO/L,EAAQ4W,MACrB,CACLhE,KAAMkD,EAAkBgC,OAI5B,KAAKhC,EAAkBiC,MACrB,MAAO,CACLnF,KAAMkD,EAAkBkC,OACxBpB,KAAM7K,EAASA,EAAOE,MAAMjM,EAAQ4W,MAAQ,IAIhD,QACE,MAAM,IAAIjW,UAAU,0BDtE1B,SAAkBmV,GAChB,qBACA,qBACA,qBACA,uBAJF,CAAkBA,MAAiB,KC8EnCmC,iBAAiB,WAAW,SAAAC,GAC1BC,YAAYX,EAAQU,EAAGtB","file":"assets/javascripts/worker/search.3bc815f0.min.js","sourcesContent":[" \t// The module cache\n \tvar installedModules = {};\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n\n \t// Load entry module and return exports\n \treturn __webpack_require__(__webpack_require__.s = 4);\n","/*!\n * escape-html\n * Copyright(c) 2012-2013 TJ Holowaychuk\n * Copyright(c) 2015 Andreas Lubbe\n * Copyright(c) 2015 Tiancheng \"Timothy\" Gu\n * MIT Licensed\n */\n\n'use strict';\n\n/**\n * Module variables.\n * @private\n */\n\nvar matchHtmlRegExp = /[\"'&<>]/;\n\n/**\n * Module exports.\n * @public\n */\n\nmodule.exports = escapeHtml;\n\n/**\n * Escape special characters in the given string of html.\n *\n * @param {string} string The string to escape for inserting into HTML\n * @return {string}\n * @public\n */\n\nfunction escapeHtml(string) {\n var str = '' + string;\n var match = matchHtmlRegExp.exec(str);\n\n if (!match) {\n return str;\n }\n\n var escape;\n var html = '';\n var index = 0;\n var lastIndex = 0;\n\n for (index = match.index; index < str.length; index++) {\n switch (str.charCodeAt(index)) {\n case 34: // \"\n escape = '"';\n break;\n case 38: // &\n escape = '&';\n break;\n case 39: // '\n escape = ''';\n break;\n case 60: // <\n escape = '<';\n break;\n case 62: // >\n escape = '>';\n break;\n default:\n continue;\n }\n\n if (lastIndex !== index) {\n html += str.substring(lastIndex, index);\n }\n\n lastIndex = index + 1;\n html += escape;\n }\n\n return lastIndex !== index\n ? html + str.substring(lastIndex, index)\n : html;\n}\n","module.exports = global[\"lunr\"] = require(\"-!./lunr.js\");","var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || new Function(\"return this\")();\n} catch (e) {\n\t// This works if the window reference is available\n\tif (typeof window === \"object\") g = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\n","/**\n * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 2.3.8\n * Copyright (C) 2019 Oliver Nightingale\n * @license MIT\n */\n\n;(function(){\n\n/**\n * A convenience function for configuring and constructing\n * a new lunr Index.\n *\n * A lunr.Builder instance is created and the pipeline setup\n * with a trimmer, stop word filter and stemmer.\n *\n * This builder object is yielded to the configuration function\n * that is passed as a parameter, allowing the list of fields\n * and other builder parameters to be customised.\n *\n * All documents _must_ be added within the passed config function.\n *\n * @example\n * var idx = lunr(function () {\n * this.field('title')\n * this.field('body')\n * this.ref('id')\n *\n * documents.forEach(function (doc) {\n * this.add(doc)\n * }, this)\n * })\n *\n * @see {@link lunr.Builder}\n * @see {@link lunr.Pipeline}\n * @see {@link lunr.trimmer}\n * @see {@link lunr.stopWordFilter}\n * @see {@link lunr.stemmer}\n * @namespace {function} lunr\n */\nvar lunr = function (config) {\n var builder = new lunr.Builder\n\n builder.pipeline.add(\n lunr.trimmer,\n lunr.stopWordFilter,\n lunr.stemmer\n )\n\n builder.searchPipeline.add(\n lunr.stemmer\n )\n\n config.call(builder, builder)\n return builder.build()\n}\n\nlunr.version = \"2.3.8\"\n/*!\n * lunr.utils\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A namespace containing utils for the rest of the lunr library\n * @namespace lunr.utils\n */\nlunr.utils = {}\n\n/**\n * Print a warning message to the console.\n *\n * @param {String} message The message to be printed.\n * @memberOf lunr.utils\n * @function\n */\nlunr.utils.warn = (function (global) {\n /* eslint-disable no-console */\n return function (message) {\n if (global.console && console.warn) {\n console.warn(message)\n }\n }\n /* eslint-enable no-console */\n})(this)\n\n/**\n * Convert an object to a string.\n *\n * In the case of `null` and `undefined` the function returns\n * the empty string, in all other cases the result of calling\n * `toString` on the passed object is returned.\n *\n * @param {Any} obj The object to convert to a string.\n * @return {String} string representation of the passed object.\n * @memberOf lunr.utils\n */\nlunr.utils.asString = function (obj) {\n if (obj === void 0 || obj === null) {\n return \"\"\n } else {\n return obj.toString()\n }\n}\n\n/**\n * Clones an object.\n *\n * Will create a copy of an existing object such that any mutations\n * on the copy cannot affect the original.\n *\n * Only shallow objects are supported, passing a nested object to this\n * function will cause a TypeError.\n *\n * Objects with primitives, and arrays of primitives are supported.\n *\n * @param {Object} obj The object to clone.\n * @return {Object} a clone of the passed object.\n * @throws {TypeError} when a nested object is passed.\n * @memberOf Utils\n */\nlunr.utils.clone = function (obj) {\n if (obj === null || obj === undefined) {\n return obj\n }\n\n var clone = Object.create(null),\n keys = Object.keys(obj)\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i],\n val = obj[key]\n\n if (Array.isArray(val)) {\n clone[key] = val.slice()\n continue\n }\n\n if (typeof val === 'string' ||\n typeof val === 'number' ||\n typeof val === 'boolean') {\n clone[key] = val\n continue\n }\n\n throw new TypeError(\"clone is not deep and does not support nested objects\")\n }\n\n return clone\n}\nlunr.FieldRef = function (docRef, fieldName, stringValue) {\n this.docRef = docRef\n this.fieldName = fieldName\n this._stringValue = stringValue\n}\n\nlunr.FieldRef.joiner = \"/\"\n\nlunr.FieldRef.fromString = function (s) {\n var n = s.indexOf(lunr.FieldRef.joiner)\n\n if (n === -1) {\n throw \"malformed field ref string\"\n }\n\n var fieldRef = s.slice(0, n),\n docRef = s.slice(n + 1)\n\n return new lunr.FieldRef (docRef, fieldRef, s)\n}\n\nlunr.FieldRef.prototype.toString = function () {\n if (this._stringValue == undefined) {\n this._stringValue = this.fieldName + lunr.FieldRef.joiner + this.docRef\n }\n\n return this._stringValue\n}\n/*!\n * lunr.Set\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A lunr set.\n *\n * @constructor\n */\nlunr.Set = function (elements) {\n this.elements = Object.create(null)\n\n if (elements) {\n this.length = elements.length\n\n for (var i = 0; i < this.length; i++) {\n this.elements[elements[i]] = true\n }\n } else {\n this.length = 0\n }\n}\n\n/**\n * A complete set that contains all elements.\n *\n * @static\n * @readonly\n * @type {lunr.Set}\n */\nlunr.Set.complete = {\n intersect: function (other) {\n return other\n },\n\n union: function (other) {\n return other\n },\n\n contains: function () {\n return true\n }\n}\n\n/**\n * An empty set that contains no elements.\n *\n * @static\n * @readonly\n * @type {lunr.Set}\n */\nlunr.Set.empty = {\n intersect: function () {\n return this\n },\n\n union: function (other) {\n return other\n },\n\n contains: function () {\n return false\n }\n}\n\n/**\n * Returns true if this set contains the specified object.\n *\n * @param {object} object - Object whose presence in this set is to be tested.\n * @returns {boolean} - True if this set contains the specified object.\n */\nlunr.Set.prototype.contains = function (object) {\n return !!this.elements[object]\n}\n\n/**\n * Returns a new set containing only the elements that are present in both\n * this set and the specified set.\n *\n * @param {lunr.Set} other - set to intersect with this set.\n * @returns {lunr.Set} a new set that is the intersection of this and the specified set.\n */\n\nlunr.Set.prototype.intersect = function (other) {\n var a, b, elements, intersection = []\n\n if (other === lunr.Set.complete) {\n return this\n }\n\n if (other === lunr.Set.empty) {\n return other\n }\n\n if (this.length < other.length) {\n a = this\n b = other\n } else {\n a = other\n b = this\n }\n\n elements = Object.keys(a.elements)\n\n for (var i = 0; i < elements.length; i++) {\n var element = elements[i]\n if (element in b.elements) {\n intersection.push(element)\n }\n }\n\n return new lunr.Set (intersection)\n}\n\n/**\n * Returns a new set combining the elements of this and the specified set.\n *\n * @param {lunr.Set} other - set to union with this set.\n * @return {lunr.Set} a new set that is the union of this and the specified set.\n */\n\nlunr.Set.prototype.union = function (other) {\n if (other === lunr.Set.complete) {\n return lunr.Set.complete\n }\n\n if (other === lunr.Set.empty) {\n return this\n }\n\n return new lunr.Set(Object.keys(this.elements).concat(Object.keys(other.elements)))\n}\n/**\n * A function to calculate the inverse document frequency for\n * a posting. This is shared between the builder and the index\n *\n * @private\n * @param {object} posting - The posting for a given term\n * @param {number} documentCount - The total number of documents.\n */\nlunr.idf = function (posting, documentCount) {\n var documentsWithTerm = 0\n\n for (var fieldName in posting) {\n if (fieldName == '_index') continue // Ignore the term index, its not a field\n documentsWithTerm += Object.keys(posting[fieldName]).length\n }\n\n var x = (documentCount - documentsWithTerm + 0.5) / (documentsWithTerm + 0.5)\n\n return Math.log(1 + Math.abs(x))\n}\n\n/**\n * A token wraps a string representation of a token\n * as it is passed through the text processing pipeline.\n *\n * @constructor\n * @param {string} [str=''] - The string token being wrapped.\n * @param {object} [metadata={}] - Metadata associated with this token.\n */\nlunr.Token = function (str, metadata) {\n this.str = str || \"\"\n this.metadata = metadata || {}\n}\n\n/**\n * Returns the token string that is being wrapped by this object.\n *\n * @returns {string}\n */\nlunr.Token.prototype.toString = function () {\n return this.str\n}\n\n/**\n * A token update function is used when updating or optionally\n * when cloning a token.\n *\n * @callback lunr.Token~updateFunction\n * @param {string} str - The string representation of the token.\n * @param {Object} metadata - All metadata associated with this token.\n */\n\n/**\n * Applies the given function to the wrapped string token.\n *\n * @example\n * token.update(function (str, metadata) {\n * return str.toUpperCase()\n * })\n *\n * @param {lunr.Token~updateFunction} fn - A function to apply to the token string.\n * @returns {lunr.Token}\n */\nlunr.Token.prototype.update = function (fn) {\n this.str = fn(this.str, this.metadata)\n return this\n}\n\n/**\n * Creates a clone of this token. Optionally a function can be\n * applied to the cloned token.\n *\n * @param {lunr.Token~updateFunction} [fn] - An optional function to apply to the cloned token.\n * @returns {lunr.Token}\n */\nlunr.Token.prototype.clone = function (fn) {\n fn = fn || function (s) { return s }\n return new lunr.Token (fn(this.str, this.metadata), this.metadata)\n}\n/*!\n * lunr.tokenizer\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A function for splitting a string into tokens ready to be inserted into\n * the search index. Uses `lunr.tokenizer.separator` to split strings, change\n * the value of this property to change how strings are split into tokens.\n *\n * This tokenizer will convert its parameter to a string by calling `toString` and\n * then will split this string on the character in `lunr.tokenizer.separator`.\n * Arrays will have their elements converted to strings and wrapped in a lunr.Token.\n *\n * Optional metadata can be passed to the tokenizer, this metadata will be cloned and\n * added as metadata to every token that is created from the object to be tokenized.\n *\n * @static\n * @param {?(string|object|object[])} obj - The object to convert into tokens\n * @param {?object} metadata - Optional metadata to associate with every token\n * @returns {lunr.Token[]}\n * @see {@link lunr.Pipeline}\n */\nlunr.tokenizer = function (obj, metadata) {\n if (obj == null || obj == undefined) {\n return []\n }\n\n if (Array.isArray(obj)) {\n return obj.map(function (t) {\n return new lunr.Token(\n lunr.utils.asString(t).toLowerCase(),\n lunr.utils.clone(metadata)\n )\n })\n }\n\n var str = obj.toString().toLowerCase(),\n len = str.length,\n tokens = []\n\n for (var sliceEnd = 0, sliceStart = 0; sliceEnd <= len; sliceEnd++) {\n var char = str.charAt(sliceEnd),\n sliceLength = sliceEnd - sliceStart\n\n if ((char.match(lunr.tokenizer.separator) || sliceEnd == len)) {\n\n if (sliceLength > 0) {\n var tokenMetadata = lunr.utils.clone(metadata) || {}\n tokenMetadata[\"position\"] = [sliceStart, sliceLength]\n tokenMetadata[\"index\"] = tokens.length\n\n tokens.push(\n new lunr.Token (\n str.slice(sliceStart, sliceEnd),\n tokenMetadata\n )\n )\n }\n\n sliceStart = sliceEnd + 1\n }\n\n }\n\n return tokens\n}\n\n/**\n * The separator used to split a string into tokens. Override this property to change the behaviour of\n * `lunr.tokenizer` behaviour when tokenizing strings. By default this splits on whitespace and hyphens.\n *\n * @static\n * @see lunr.tokenizer\n */\nlunr.tokenizer.separator = /[\\s\\-]+/\n/*!\n * lunr.Pipeline\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.Pipelines maintain an ordered list of functions to be applied to all\n * tokens in documents entering the search index and queries being ran against\n * the index.\n *\n * An instance of lunr.Index created with the lunr shortcut will contain a\n * pipeline with a stop word filter and an English language stemmer. Extra\n * functions can be added before or after either of these functions or these\n * default functions can be removed.\n *\n * When run the pipeline will call each function in turn, passing a token, the\n * index of that token in the original list of all tokens and finally a list of\n * all the original tokens.\n *\n * The output of functions in the pipeline will be passed to the next function\n * in the pipeline. To exclude a token from entering the index the function\n * should return undefined, the rest of the pipeline will not be called with\n * this token.\n *\n * For serialisation of pipelines to work, all functions used in an instance of\n * a pipeline should be registered with lunr.Pipeline. Registered functions can\n * then be loaded. If trying to load a serialised pipeline that uses functions\n * that are not registered an error will be thrown.\n *\n * If not planning on serialising the pipeline then registering pipeline functions\n * is not necessary.\n *\n * @constructor\n */\nlunr.Pipeline = function () {\n this._stack = []\n}\n\nlunr.Pipeline.registeredFunctions = Object.create(null)\n\n/**\n * A pipeline function maps lunr.Token to lunr.Token. A lunr.Token contains the token\n * string as well as all known metadata. A pipeline function can mutate the token string\n * or mutate (or add) metadata for a given token.\n *\n * A pipeline function can indicate that the passed token should be discarded by returning\n * null, undefined or an empty string. This token will not be passed to any downstream pipeline\n * functions and will not be added to the index.\n *\n * Multiple tokens can be returned by returning an array of tokens. Each token will be passed\n * to any downstream pipeline functions and all will returned tokens will be added to the index.\n *\n * Any number of pipeline functions may be chained together using a lunr.Pipeline.\n *\n * @interface lunr.PipelineFunction\n * @param {lunr.Token} token - A token from the document being processed.\n * @param {number} i - The index of this token in the complete list of tokens for this document/field.\n * @param {lunr.Token[]} tokens - All tokens for this document/field.\n * @returns {(?lunr.Token|lunr.Token[])}\n */\n\n/**\n * Register a function with the pipeline.\n *\n * Functions that are used in the pipeline should be registered if the pipeline\n * needs to be serialised, or a serialised pipeline needs to be loaded.\n *\n * Registering a function does not add it to a pipeline, functions must still be\n * added to instances of the pipeline for them to be used when running a pipeline.\n *\n * @param {lunr.PipelineFunction} fn - The function to check for.\n * @param {String} label - The label to register this function with\n */\nlunr.Pipeline.registerFunction = function (fn, label) {\n if (label in this.registeredFunctions) {\n lunr.utils.warn('Overwriting existing registered function: ' + label)\n }\n\n fn.label = label\n lunr.Pipeline.registeredFunctions[fn.label] = fn\n}\n\n/**\n * Warns if the function is not registered as a Pipeline function.\n *\n * @param {lunr.PipelineFunction} fn - The function to check for.\n * @private\n */\nlunr.Pipeline.warnIfFunctionNotRegistered = function (fn) {\n var isRegistered = fn.label && (fn.label in this.registeredFunctions)\n\n if (!isRegistered) {\n lunr.utils.warn('Function is not registered with pipeline. This may cause problems when serialising the index.\\n', fn)\n }\n}\n\n/**\n * Loads a previously serialised pipeline.\n *\n * All functions to be loaded must already be registered with lunr.Pipeline.\n * If any function from the serialised data has not been registered then an\n * error will be thrown.\n *\n * @param {Object} serialised - The serialised pipeline to load.\n * @returns {lunr.Pipeline}\n */\nlunr.Pipeline.load = function (serialised) {\n var pipeline = new lunr.Pipeline\n\n serialised.forEach(function (fnName) {\n var fn = lunr.Pipeline.registeredFunctions[fnName]\n\n if (fn) {\n pipeline.add(fn)\n } else {\n throw new Error('Cannot load unregistered function: ' + fnName)\n }\n })\n\n return pipeline\n}\n\n/**\n * Adds new functions to the end of the pipeline.\n *\n * Logs a warning if the function has not been registered.\n *\n * @param {lunr.PipelineFunction[]} functions - Any number of functions to add to the pipeline.\n */\nlunr.Pipeline.prototype.add = function () {\n var fns = Array.prototype.slice.call(arguments)\n\n fns.forEach(function (fn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(fn)\n this._stack.push(fn)\n }, this)\n}\n\n/**\n * Adds a single function after a function that already exists in the\n * pipeline.\n *\n * Logs a warning if the function has not been registered.\n *\n * @param {lunr.PipelineFunction} existingFn - A function that already exists in the pipeline.\n * @param {lunr.PipelineFunction} newFn - The new function to add to the pipeline.\n */\nlunr.Pipeline.prototype.after = function (existingFn, newFn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(newFn)\n\n var pos = this._stack.indexOf(existingFn)\n if (pos == -1) {\n throw new Error('Cannot find existingFn')\n }\n\n pos = pos + 1\n this._stack.splice(pos, 0, newFn)\n}\n\n/**\n * Adds a single function before a function that already exists in the\n * pipeline.\n *\n * Logs a warning if the function has not been registered.\n *\n * @param {lunr.PipelineFunction} existingFn - A function that already exists in the pipeline.\n * @param {lunr.PipelineFunction} newFn - The new function to add to the pipeline.\n */\nlunr.Pipeline.prototype.before = function (existingFn, newFn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(newFn)\n\n var pos = this._stack.indexOf(existingFn)\n if (pos == -1) {\n throw new Error('Cannot find existingFn')\n }\n\n this._stack.splice(pos, 0, newFn)\n}\n\n/**\n * Removes a function from the pipeline.\n *\n * @param {lunr.PipelineFunction} fn The function to remove from the pipeline.\n */\nlunr.Pipeline.prototype.remove = function (fn) {\n var pos = this._stack.indexOf(fn)\n if (pos == -1) {\n return\n }\n\n this._stack.splice(pos, 1)\n}\n\n/**\n * Runs the current list of functions that make up the pipeline against the\n * passed tokens.\n *\n * @param {Array} tokens The tokens to run through the pipeline.\n * @returns {Array}\n */\nlunr.Pipeline.prototype.run = function (tokens) {\n var stackLength = this._stack.length\n\n for (var i = 0; i < stackLength; i++) {\n var fn = this._stack[i]\n var memo = []\n\n for (var j = 0; j < tokens.length; j++) {\n var result = fn(tokens[j], j, tokens)\n\n if (result === null || result === void 0 || result === '') continue\n\n if (Array.isArray(result)) {\n for (var k = 0; k < result.length; k++) {\n memo.push(result[k])\n }\n } else {\n memo.push(result)\n }\n }\n\n tokens = memo\n }\n\n return tokens\n}\n\n/**\n * Convenience method for passing a string through a pipeline and getting\n * strings out. This method takes care of wrapping the passed string in a\n * token and mapping the resulting tokens back to strings.\n *\n * @param {string} str - The string to pass through the pipeline.\n * @param {?object} metadata - Optional metadata to associate with the token\n * passed to the pipeline.\n * @returns {string[]}\n */\nlunr.Pipeline.prototype.runString = function (str, metadata) {\n var token = new lunr.Token (str, metadata)\n\n return this.run([token]).map(function (t) {\n return t.toString()\n })\n}\n\n/**\n * Resets the pipeline by removing any existing processors.\n *\n */\nlunr.Pipeline.prototype.reset = function () {\n this._stack = []\n}\n\n/**\n * Returns a representation of the pipeline ready for serialisation.\n *\n * Logs a warning if the function has not been registered.\n *\n * @returns {Array}\n */\nlunr.Pipeline.prototype.toJSON = function () {\n return this._stack.map(function (fn) {\n lunr.Pipeline.warnIfFunctionNotRegistered(fn)\n\n return fn.label\n })\n}\n/*!\n * lunr.Vector\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A vector is used to construct the vector space of documents and queries. These\n * vectors support operations to determine the similarity between two documents or\n * a document and a query.\n *\n * Normally no parameters are required for initializing a vector, but in the case of\n * loading a previously dumped vector the raw elements can be provided to the constructor.\n *\n * For performance reasons vectors are implemented with a flat array, where an elements\n * index is immediately followed by its value. E.g. [index, value, index, value]. This\n * allows the underlying array to be as sparse as possible and still offer decent\n * performance when being used for vector calculations.\n *\n * @constructor\n * @param {Number[]} [elements] - The flat list of element index and element value pairs.\n */\nlunr.Vector = function (elements) {\n this._magnitude = 0\n this.elements = elements || []\n}\n\n\n/**\n * Calculates the position within the vector to insert a given index.\n *\n * This is used internally by insert and upsert. If there are duplicate indexes then\n * the position is returned as if the value for that index were to be updated, but it\n * is the callers responsibility to check whether there is a duplicate at that index\n *\n * @param {Number} insertIdx - The index at which the element should be inserted.\n * @returns {Number}\n */\nlunr.Vector.prototype.positionForIndex = function (index) {\n // For an empty vector the tuple can be inserted at the beginning\n if (this.elements.length == 0) {\n return 0\n }\n\n var start = 0,\n end = this.elements.length / 2,\n sliceLength = end - start,\n pivotPoint = Math.floor(sliceLength / 2),\n pivotIndex = this.elements[pivotPoint * 2]\n\n while (sliceLength > 1) {\n if (pivotIndex < index) {\n start = pivotPoint\n }\n\n if (pivotIndex > index) {\n end = pivotPoint\n }\n\n if (pivotIndex == index) {\n break\n }\n\n sliceLength = end - start\n pivotPoint = start + Math.floor(sliceLength / 2)\n pivotIndex = this.elements[pivotPoint * 2]\n }\n\n if (pivotIndex == index) {\n return pivotPoint * 2\n }\n\n if (pivotIndex > index) {\n return pivotPoint * 2\n }\n\n if (pivotIndex < index) {\n return (pivotPoint + 1) * 2\n }\n}\n\n/**\n * Inserts an element at an index within the vector.\n *\n * Does not allow duplicates, will throw an error if there is already an entry\n * for this index.\n *\n * @param {Number} insertIdx - The index at which the element should be inserted.\n * @param {Number} val - The value to be inserted into the vector.\n */\nlunr.Vector.prototype.insert = function (insertIdx, val) {\n this.upsert(insertIdx, val, function () {\n throw \"duplicate index\"\n })\n}\n\n/**\n * Inserts or updates an existing index within the vector.\n *\n * @param {Number} insertIdx - The index at which the element should be inserted.\n * @param {Number} val - The value to be inserted into the vector.\n * @param {function} fn - A function that is called for updates, the existing value and the\n * requested value are passed as arguments\n */\nlunr.Vector.prototype.upsert = function (insertIdx, val, fn) {\n this._magnitude = 0\n var position = this.positionForIndex(insertIdx)\n\n if (this.elements[position] == insertIdx) {\n this.elements[position + 1] = fn(this.elements[position + 1], val)\n } else {\n this.elements.splice(position, 0, insertIdx, val)\n }\n}\n\n/**\n * Calculates the magnitude of this vector.\n *\n * @returns {Number}\n */\nlunr.Vector.prototype.magnitude = function () {\n if (this._magnitude) return this._magnitude\n\n var sumOfSquares = 0,\n elementsLength = this.elements.length\n\n for (var i = 1; i < elementsLength; i += 2) {\n var val = this.elements[i]\n sumOfSquares += val * val\n }\n\n return this._magnitude = Math.sqrt(sumOfSquares)\n}\n\n/**\n * Calculates the dot product of this vector and another vector.\n *\n * @param {lunr.Vector} otherVector - The vector to compute the dot product with.\n * @returns {Number}\n */\nlunr.Vector.prototype.dot = function (otherVector) {\n var dotProduct = 0,\n a = this.elements, b = otherVector.elements,\n aLen = a.length, bLen = b.length,\n aVal = 0, bVal = 0,\n i = 0, j = 0\n\n while (i < aLen && j < bLen) {\n aVal = a[i], bVal = b[j]\n if (aVal < bVal) {\n i += 2\n } else if (aVal > bVal) {\n j += 2\n } else if (aVal == bVal) {\n dotProduct += a[i + 1] * b[j + 1]\n i += 2\n j += 2\n }\n }\n\n return dotProduct\n}\n\n/**\n * Calculates the similarity between this vector and another vector.\n *\n * @param {lunr.Vector} otherVector - The other vector to calculate the\n * similarity with.\n * @returns {Number}\n */\nlunr.Vector.prototype.similarity = function (otherVector) {\n return this.dot(otherVector) / this.magnitude() || 0\n}\n\n/**\n * Converts the vector to an array of the elements within the vector.\n *\n * @returns {Number[]}\n */\nlunr.Vector.prototype.toArray = function () {\n var output = new Array (this.elements.length / 2)\n\n for (var i = 1, j = 0; i < this.elements.length; i += 2, j++) {\n output[j] = this.elements[i]\n }\n\n return output\n}\n\n/**\n * A JSON serializable representation of the vector.\n *\n * @returns {Number[]}\n */\nlunr.Vector.prototype.toJSON = function () {\n return this.elements\n}\n/* eslint-disable */\n/*!\n * lunr.stemmer\n * Copyright (C) 2019 Oliver Nightingale\n * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt\n */\n\n/**\n * lunr.stemmer is an english language stemmer, this is a JavaScript\n * implementation of the PorterStemmer taken from http://tartarus.org/~martin\n *\n * @static\n * @implements {lunr.PipelineFunction}\n * @param {lunr.Token} token - The string to stem\n * @returns {lunr.Token}\n * @see {@link lunr.Pipeline}\n * @function\n */\nlunr.stemmer = (function(){\n var step2list = {\n \"ational\" : \"ate\",\n \"tional\" : \"tion\",\n \"enci\" : \"ence\",\n \"anci\" : \"ance\",\n \"izer\" : \"ize\",\n \"bli\" : \"ble\",\n \"alli\" : \"al\",\n \"entli\" : \"ent\",\n \"eli\" : \"e\",\n \"ousli\" : \"ous\",\n \"ization\" : \"ize\",\n \"ation\" : \"ate\",\n \"ator\" : \"ate\",\n \"alism\" : \"al\",\n \"iveness\" : \"ive\",\n \"fulness\" : \"ful\",\n \"ousness\" : \"ous\",\n \"aliti\" : \"al\",\n \"iviti\" : \"ive\",\n \"biliti\" : \"ble\",\n \"logi\" : \"log\"\n },\n\n step3list = {\n \"icate\" : \"ic\",\n \"ative\" : \"\",\n \"alize\" : \"al\",\n \"iciti\" : \"ic\",\n \"ical\" : \"ic\",\n \"ful\" : \"\",\n \"ness\" : \"\"\n },\n\n c = \"[^aeiou]\", // consonant\n v = \"[aeiouy]\", // vowel\n C = c + \"[^aeiouy]*\", // consonant sequence\n V = v + \"[aeiou]*\", // vowel sequence\n\n mgr0 = \"^(\" + C + \")?\" + V + C, // [C]VC... is m>0\n meq1 = \"^(\" + C + \")?\" + V + C + \"(\" + V + \")?$\", // [C]VC[V] is m=1\n mgr1 = \"^(\" + C + \")?\" + V + C + V + C, // [C]VCVC... is m>1\n s_v = \"^(\" + C + \")?\" + v; // vowel in stem\n\n var re_mgr0 = new RegExp(mgr0);\n var re_mgr1 = new RegExp(mgr1);\n var re_meq1 = new RegExp(meq1);\n var re_s_v = new RegExp(s_v);\n\n var re_1a = /^(.+?)(ss|i)es$/;\n var re2_1a = /^(.+?)([^s])s$/;\n var re_1b = /^(.+?)eed$/;\n var re2_1b = /^(.+?)(ed|ing)$/;\n var re_1b_2 = /.$/;\n var re2_1b_2 = /(at|bl|iz)$/;\n var re3_1b_2 = new RegExp(\"([^aeiouylsz])\\\\1$\");\n var re4_1b_2 = new RegExp(\"^\" + C + v + \"[^aeiouwxy]$\");\n\n var re_1c = /^(.+?[^aeiou])y$/;\n var re_2 = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/;\n\n var re_3 = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/;\n\n var re_4 = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/;\n var re2_4 = /^(.+?)(s|t)(ion)$/;\n\n var re_5 = /^(.+?)e$/;\n var re_5_1 = /ll$/;\n var re3_5 = new RegExp(\"^\" + C + v + \"[^aeiouwxy]$\");\n\n var porterStemmer = function porterStemmer(w) {\n var stem,\n suffix,\n firstch,\n re,\n re2,\n re3,\n re4;\n\n if (w.length < 3) { return w; }\n\n firstch = w.substr(0,1);\n if (firstch == \"y\") {\n w = firstch.toUpperCase() + w.substr(1);\n }\n\n // Step 1a\n re = re_1a\n re2 = re2_1a;\n\n if (re.test(w)) { w = w.replace(re,\"$1$2\"); }\n else if (re2.test(w)) { w = w.replace(re2,\"$1$2\"); }\n\n // Step 1b\n re = re_1b;\n re2 = re2_1b;\n if (re.test(w)) {\n var fp = re.exec(w);\n re = re_mgr0;\n if (re.test(fp[1])) {\n re = re_1b_2;\n w = w.replace(re,\"\");\n }\n } else if (re2.test(w)) {\n var fp = re2.exec(w);\n stem = fp[1];\n re2 = re_s_v;\n if (re2.test(stem)) {\n w = stem;\n re2 = re2_1b_2;\n re3 = re3_1b_2;\n re4 = re4_1b_2;\n if (re2.test(w)) { w = w + \"e\"; }\n else if (re3.test(w)) { re = re_1b_2; w = w.replace(re,\"\"); }\n else if (re4.test(w)) { w = w + \"e\"; }\n }\n }\n\n // Step 1c - replace suffix y or Y by i if preceded by a non-vowel which is not the first letter of the word (so cry -> cri, by -> by, say -> say)\n re = re_1c;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n w = stem + \"i\";\n }\n\n // Step 2\n re = re_2;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n suffix = fp[2];\n re = re_mgr0;\n if (re.test(stem)) {\n w = stem + step2list[suffix];\n }\n }\n\n // Step 3\n re = re_3;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n suffix = fp[2];\n re = re_mgr0;\n if (re.test(stem)) {\n w = stem + step3list[suffix];\n }\n }\n\n // Step 4\n re = re_4;\n re2 = re2_4;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n re = re_mgr1;\n if (re.test(stem)) {\n w = stem;\n }\n } else if (re2.test(w)) {\n var fp = re2.exec(w);\n stem = fp[1] + fp[2];\n re2 = re_mgr1;\n if (re2.test(stem)) {\n w = stem;\n }\n }\n\n // Step 5\n re = re_5;\n if (re.test(w)) {\n var fp = re.exec(w);\n stem = fp[1];\n re = re_mgr1;\n re2 = re_meq1;\n re3 = re3_5;\n if (re.test(stem) || (re2.test(stem) && !(re3.test(stem)))) {\n w = stem;\n }\n }\n\n re = re_5_1;\n re2 = re_mgr1;\n if (re.test(w) && re2.test(w)) {\n re = re_1b_2;\n w = w.replace(re,\"\");\n }\n\n // and turn initial Y back to y\n\n if (firstch == \"y\") {\n w = firstch.toLowerCase() + w.substr(1);\n }\n\n return w;\n };\n\n return function (token) {\n return token.update(porterStemmer);\n }\n})();\n\nlunr.Pipeline.registerFunction(lunr.stemmer, 'stemmer')\n/*!\n * lunr.stopWordFilter\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.generateStopWordFilter builds a stopWordFilter function from the provided\n * list of stop words.\n *\n * The built in lunr.stopWordFilter is built using this generator and can be used\n * to generate custom stopWordFilters for applications or non English languages.\n *\n * @function\n * @param {Array} token The token to pass through the filter\n * @returns {lunr.PipelineFunction}\n * @see lunr.Pipeline\n * @see lunr.stopWordFilter\n */\nlunr.generateStopWordFilter = function (stopWords) {\n var words = stopWords.reduce(function (memo, stopWord) {\n memo[stopWord] = stopWord\n return memo\n }, {})\n\n return function (token) {\n if (token && words[token.toString()] !== token.toString()) return token\n }\n}\n\n/**\n * lunr.stopWordFilter is an English language stop word list filter, any words\n * contained in the list will not be passed through the filter.\n *\n * This is intended to be used in the Pipeline. If the token does not pass the\n * filter then undefined will be returned.\n *\n * @function\n * @implements {lunr.PipelineFunction}\n * @params {lunr.Token} token - A token to check for being a stop word.\n * @returns {lunr.Token}\n * @see {@link lunr.Pipeline}\n */\nlunr.stopWordFilter = lunr.generateStopWordFilter([\n 'a',\n 'able',\n 'about',\n 'across',\n 'after',\n 'all',\n 'almost',\n 'also',\n 'am',\n 'among',\n 'an',\n 'and',\n 'any',\n 'are',\n 'as',\n 'at',\n 'be',\n 'because',\n 'been',\n 'but',\n 'by',\n 'can',\n 'cannot',\n 'could',\n 'dear',\n 'did',\n 'do',\n 'does',\n 'either',\n 'else',\n 'ever',\n 'every',\n 'for',\n 'from',\n 'get',\n 'got',\n 'had',\n 'has',\n 'have',\n 'he',\n 'her',\n 'hers',\n 'him',\n 'his',\n 'how',\n 'however',\n 'i',\n 'if',\n 'in',\n 'into',\n 'is',\n 'it',\n 'its',\n 'just',\n 'least',\n 'let',\n 'like',\n 'likely',\n 'may',\n 'me',\n 'might',\n 'most',\n 'must',\n 'my',\n 'neither',\n 'no',\n 'nor',\n 'not',\n 'of',\n 'off',\n 'often',\n 'on',\n 'only',\n 'or',\n 'other',\n 'our',\n 'own',\n 'rather',\n 'said',\n 'say',\n 'says',\n 'she',\n 'should',\n 'since',\n 'so',\n 'some',\n 'than',\n 'that',\n 'the',\n 'their',\n 'them',\n 'then',\n 'there',\n 'these',\n 'they',\n 'this',\n 'tis',\n 'to',\n 'too',\n 'twas',\n 'us',\n 'wants',\n 'was',\n 'we',\n 'were',\n 'what',\n 'when',\n 'where',\n 'which',\n 'while',\n 'who',\n 'whom',\n 'why',\n 'will',\n 'with',\n 'would',\n 'yet',\n 'you',\n 'your'\n])\n\nlunr.Pipeline.registerFunction(lunr.stopWordFilter, 'stopWordFilter')\n/*!\n * lunr.trimmer\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.trimmer is a pipeline function for trimming non word\n * characters from the beginning and end of tokens before they\n * enter the index.\n *\n * This implementation may not work correctly for non latin\n * characters and should either be removed or adapted for use\n * with languages with non-latin characters.\n *\n * @static\n * @implements {lunr.PipelineFunction}\n * @param {lunr.Token} token The token to pass through the filter\n * @returns {lunr.Token}\n * @see lunr.Pipeline\n */\nlunr.trimmer = function (token) {\n return token.update(function (s) {\n return s.replace(/^\\W+/, '').replace(/\\W+$/, '')\n })\n}\n\nlunr.Pipeline.registerFunction(lunr.trimmer, 'trimmer')\n/*!\n * lunr.TokenSet\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * A token set is used to store the unique list of all tokens\n * within an index. Token sets are also used to represent an\n * incoming query to the index, this query token set and index\n * token set are then intersected to find which tokens to look\n * up in the inverted index.\n *\n * A token set can hold multiple tokens, as in the case of the\n * index token set, or it can hold a single token as in the\n * case of a simple query token set.\n *\n * Additionally token sets are used to perform wildcard matching.\n * Leading, contained and trailing wildcards are supported, and\n * from this edit distance matching can also be provided.\n *\n * Token sets are implemented as a minimal finite state automata,\n * where both common prefixes and suffixes are shared between tokens.\n * This helps to reduce the space used for storing the token set.\n *\n * @constructor\n */\nlunr.TokenSet = function () {\n this.final = false\n this.edges = {}\n this.id = lunr.TokenSet._nextId\n lunr.TokenSet._nextId += 1\n}\n\n/**\n * Keeps track of the next, auto increment, identifier to assign\n * to a new tokenSet.\n *\n * TokenSets require a unique identifier to be correctly minimised.\n *\n * @private\n */\nlunr.TokenSet._nextId = 1\n\n/**\n * Creates a TokenSet instance from the given sorted array of words.\n *\n * @param {String[]} arr - A sorted array of strings to create the set from.\n * @returns {lunr.TokenSet}\n * @throws Will throw an error if the input array is not sorted.\n */\nlunr.TokenSet.fromArray = function (arr) {\n var builder = new lunr.TokenSet.Builder\n\n for (var i = 0, len = arr.length; i < len; i++) {\n builder.insert(arr[i])\n }\n\n builder.finish()\n return builder.root\n}\n\n/**\n * Creates a token set from a query clause.\n *\n * @private\n * @param {Object} clause - A single clause from lunr.Query.\n * @param {string} clause.term - The query clause term.\n * @param {number} [clause.editDistance] - The optional edit distance for the term.\n * @returns {lunr.TokenSet}\n */\nlunr.TokenSet.fromClause = function (clause) {\n if ('editDistance' in clause) {\n return lunr.TokenSet.fromFuzzyString(clause.term, clause.editDistance)\n } else {\n return lunr.TokenSet.fromString(clause.term)\n }\n}\n\n/**\n * Creates a token set representing a single string with a specified\n * edit distance.\n *\n * Insertions, deletions, substitutions and transpositions are each\n * treated as an edit distance of 1.\n *\n * Increasing the allowed edit distance will have a dramatic impact\n * on the performance of both creating and intersecting these TokenSets.\n * It is advised to keep the edit distance less than 3.\n *\n * @param {string} str - The string to create the token set from.\n * @param {number} editDistance - The allowed edit distance to match.\n * @returns {lunr.Vector}\n */\nlunr.TokenSet.fromFuzzyString = function (str, editDistance) {\n var root = new lunr.TokenSet\n\n var stack = [{\n node: root,\n editsRemaining: editDistance,\n str: str\n }]\n\n while (stack.length) {\n var frame = stack.pop()\n\n // no edit\n if (frame.str.length > 0) {\n var char = frame.str.charAt(0),\n noEditNode\n\n if (char in frame.node.edges) {\n noEditNode = frame.node.edges[char]\n } else {\n noEditNode = new lunr.TokenSet\n frame.node.edges[char] = noEditNode\n }\n\n if (frame.str.length == 1) {\n noEditNode.final = true\n }\n\n stack.push({\n node: noEditNode,\n editsRemaining: frame.editsRemaining,\n str: frame.str.slice(1)\n })\n }\n\n if (frame.editsRemaining == 0) {\n continue\n }\n\n // insertion\n if (\"*\" in frame.node.edges) {\n var insertionNode = frame.node.edges[\"*\"]\n } else {\n var insertionNode = new lunr.TokenSet\n frame.node.edges[\"*\"] = insertionNode\n }\n\n if (frame.str.length == 0) {\n insertionNode.final = true\n }\n\n stack.push({\n node: insertionNode,\n editsRemaining: frame.editsRemaining - 1,\n str: frame.str\n })\n\n // deletion\n // can only do a deletion if we have enough edits remaining\n // and if there are characters left to delete in the string\n if (frame.str.length > 1) {\n stack.push({\n node: frame.node,\n editsRemaining: frame.editsRemaining - 1,\n str: frame.str.slice(1)\n })\n }\n\n // deletion\n // just removing the last character from the str\n if (frame.str.length == 1) {\n frame.node.final = true\n }\n\n // substitution\n // can only do a substitution if we have enough edits remaining\n // and if there are characters left to substitute\n if (frame.str.length >= 1) {\n if (\"*\" in frame.node.edges) {\n var substitutionNode = frame.node.edges[\"*\"]\n } else {\n var substitutionNode = new lunr.TokenSet\n frame.node.edges[\"*\"] = substitutionNode\n }\n\n if (frame.str.length == 1) {\n substitutionNode.final = true\n }\n\n stack.push({\n node: substitutionNode,\n editsRemaining: frame.editsRemaining - 1,\n str: frame.str.slice(1)\n })\n }\n\n // transposition\n // can only do a transposition if there are edits remaining\n // and there are enough characters to transpose\n if (frame.str.length > 1) {\n var charA = frame.str.charAt(0),\n charB = frame.str.charAt(1),\n transposeNode\n\n if (charB in frame.node.edges) {\n transposeNode = frame.node.edges[charB]\n } else {\n transposeNode = new lunr.TokenSet\n frame.node.edges[charB] = transposeNode\n }\n\n if (frame.str.length == 1) {\n transposeNode.final = true\n }\n\n stack.push({\n node: transposeNode,\n editsRemaining: frame.editsRemaining - 1,\n str: charA + frame.str.slice(2)\n })\n }\n }\n\n return root\n}\n\n/**\n * Creates a TokenSet from a string.\n *\n * The string may contain one or more wildcard characters (*)\n * that will allow wildcard matching when intersecting with\n * another TokenSet.\n *\n * @param {string} str - The string to create a TokenSet from.\n * @returns {lunr.TokenSet}\n */\nlunr.TokenSet.fromString = function (str) {\n var node = new lunr.TokenSet,\n root = node\n\n /*\n * Iterates through all characters within the passed string\n * appending a node for each character.\n *\n * When a wildcard character is found then a self\n * referencing edge is introduced to continually match\n * any number of any characters.\n */\n for (var i = 0, len = str.length; i < len; i++) {\n var char = str[i],\n final = (i == len - 1)\n\n if (char == \"*\") {\n node.edges[char] = node\n node.final = final\n\n } else {\n var next = new lunr.TokenSet\n next.final = final\n\n node.edges[char] = next\n node = next\n }\n }\n\n return root\n}\n\n/**\n * Converts this TokenSet into an array of strings\n * contained within the TokenSet.\n *\n * This is not intended to be used on a TokenSet that\n * contains wildcards, in these cases the results are\n * undefined and are likely to cause an infinite loop.\n *\n * @returns {string[]}\n */\nlunr.TokenSet.prototype.toArray = function () {\n var words = []\n\n var stack = [{\n prefix: \"\",\n node: this\n }]\n\n while (stack.length) {\n var frame = stack.pop(),\n edges = Object.keys(frame.node.edges),\n len = edges.length\n\n if (frame.node.final) {\n /* In Safari, at this point the prefix is sometimes corrupted, see:\n * https://github.com/olivernn/lunr.js/issues/279 Calling any\n * String.prototype method forces Safari to \"cast\" this string to what\n * it's supposed to be, fixing the bug. */\n frame.prefix.charAt(0)\n words.push(frame.prefix)\n }\n\n for (var i = 0; i < len; i++) {\n var edge = edges[i]\n\n stack.push({\n prefix: frame.prefix.concat(edge),\n node: frame.node.edges[edge]\n })\n }\n }\n\n return words\n}\n\n/**\n * Generates a string representation of a TokenSet.\n *\n * This is intended to allow TokenSets to be used as keys\n * in objects, largely to aid the construction and minimisation\n * of a TokenSet. As such it is not designed to be a human\n * friendly representation of the TokenSet.\n *\n * @returns {string}\n */\nlunr.TokenSet.prototype.toString = function () {\n // NOTE: Using Object.keys here as this.edges is very likely\n // to enter 'hash-mode' with many keys being added\n //\n // avoiding a for-in loop here as it leads to the function\n // being de-optimised (at least in V8). From some simple\n // benchmarks the performance is comparable, but allowing\n // V8 to optimize may mean easy performance wins in the future.\n\n if (this._str) {\n return this._str\n }\n\n var str = this.final ? '1' : '0',\n labels = Object.keys(this.edges).sort(),\n len = labels.length\n\n for (var i = 0; i < len; i++) {\n var label = labels[i],\n node = this.edges[label]\n\n str = str + label + node.id\n }\n\n return str\n}\n\n/**\n * Returns a new TokenSet that is the intersection of\n * this TokenSet and the passed TokenSet.\n *\n * This intersection will take into account any wildcards\n * contained within the TokenSet.\n *\n * @param {lunr.TokenSet} b - An other TokenSet to intersect with.\n * @returns {lunr.TokenSet}\n */\nlunr.TokenSet.prototype.intersect = function (b) {\n var output = new lunr.TokenSet,\n frame = undefined\n\n var stack = [{\n qNode: b,\n output: output,\n node: this\n }]\n\n while (stack.length) {\n frame = stack.pop()\n\n // NOTE: As with the #toString method, we are using\n // Object.keys and a for loop instead of a for-in loop\n // as both of these objects enter 'hash' mode, causing\n // the function to be de-optimised in V8\n var qEdges = Object.keys(frame.qNode.edges),\n qLen = qEdges.length,\n nEdges = Object.keys(frame.node.edges),\n nLen = nEdges.length\n\n for (var q = 0; q < qLen; q++) {\n var qEdge = qEdges[q]\n\n for (var n = 0; n < nLen; n++) {\n var nEdge = nEdges[n]\n\n if (nEdge == qEdge || qEdge == '*') {\n var node = frame.node.edges[nEdge],\n qNode = frame.qNode.edges[qEdge],\n final = node.final && qNode.final,\n next = undefined\n\n if (nEdge in frame.output.edges) {\n // an edge already exists for this character\n // no need to create a new node, just set the finality\n // bit unless this node is already final\n next = frame.output.edges[nEdge]\n next.final = next.final || final\n\n } else {\n // no edge exists yet, must create one\n // set the finality bit and insert it\n // into the output\n next = new lunr.TokenSet\n next.final = final\n frame.output.edges[nEdge] = next\n }\n\n stack.push({\n qNode: qNode,\n output: next,\n node: node\n })\n }\n }\n }\n }\n\n return output\n}\nlunr.TokenSet.Builder = function () {\n this.previousWord = \"\"\n this.root = new lunr.TokenSet\n this.uncheckedNodes = []\n this.minimizedNodes = {}\n}\n\nlunr.TokenSet.Builder.prototype.insert = function (word) {\n var node,\n commonPrefix = 0\n\n if (word < this.previousWord) {\n throw new Error (\"Out of order word insertion\")\n }\n\n for (var i = 0; i < word.length && i < this.previousWord.length; i++) {\n if (word[i] != this.previousWord[i]) break\n commonPrefix++\n }\n\n this.minimize(commonPrefix)\n\n if (this.uncheckedNodes.length == 0) {\n node = this.root\n } else {\n node = this.uncheckedNodes[this.uncheckedNodes.length - 1].child\n }\n\n for (var i = commonPrefix; i < word.length; i++) {\n var nextNode = new lunr.TokenSet,\n char = word[i]\n\n node.edges[char] = nextNode\n\n this.uncheckedNodes.push({\n parent: node,\n char: char,\n child: nextNode\n })\n\n node = nextNode\n }\n\n node.final = true\n this.previousWord = word\n}\n\nlunr.TokenSet.Builder.prototype.finish = function () {\n this.minimize(0)\n}\n\nlunr.TokenSet.Builder.prototype.minimize = function (downTo) {\n for (var i = this.uncheckedNodes.length - 1; i >= downTo; i--) {\n var node = this.uncheckedNodes[i],\n childKey = node.child.toString()\n\n if (childKey in this.minimizedNodes) {\n node.parent.edges[node.char] = this.minimizedNodes[childKey]\n } else {\n // Cache the key for this node since\n // we know it can't change anymore\n node.child._str = childKey\n\n this.minimizedNodes[childKey] = node.child\n }\n\n this.uncheckedNodes.pop()\n }\n}\n/*!\n * lunr.Index\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * An index contains the built index of all documents and provides a query interface\n * to the index.\n *\n * Usually instances of lunr.Index will not be created using this constructor, instead\n * lunr.Builder should be used to construct new indexes, or lunr.Index.load should be\n * used to load previously built and serialized indexes.\n *\n * @constructor\n * @param {Object} attrs - The attributes of the built search index.\n * @param {Object} attrs.invertedIndex - An index of term/field to document reference.\n * @param {Object} attrs.fieldVectors - Field vectors\n * @param {lunr.TokenSet} attrs.tokenSet - An set of all corpus tokens.\n * @param {string[]} attrs.fields - The names of indexed document fields.\n * @param {lunr.Pipeline} attrs.pipeline - The pipeline to use for search terms.\n */\nlunr.Index = function (attrs) {\n this.invertedIndex = attrs.invertedIndex\n this.fieldVectors = attrs.fieldVectors\n this.tokenSet = attrs.tokenSet\n this.fields = attrs.fields\n this.pipeline = attrs.pipeline\n}\n\n/**\n * A result contains details of a document matching a search query.\n * @typedef {Object} lunr.Index~Result\n * @property {string} ref - The reference of the document this result represents.\n * @property {number} score - A number between 0 and 1 representing how similar this document is to the query.\n * @property {lunr.MatchData} matchData - Contains metadata about this match including which term(s) caused the match.\n */\n\n/**\n * Although lunr provides the ability to create queries using lunr.Query, it also provides a simple\n * query language which itself is parsed into an instance of lunr.Query.\n *\n * For programmatically building queries it is advised to directly use lunr.Query, the query language\n * is best used for human entered text rather than program generated text.\n *\n * At its simplest queries can just be a single term, e.g. `hello`, multiple terms are also supported\n * and will be combined with OR, e.g `hello world` will match documents that contain either 'hello'\n * or 'world', though those that contain both will rank higher in the results.\n *\n * Wildcards can be included in terms to match one or more unspecified characters, these wildcards can\n * be inserted anywhere within the term, and more than one wildcard can exist in a single term. Adding\n * wildcards will increase the number of documents that will be found but can also have a negative\n * impact on query performance, especially with wildcards at the beginning of a term.\n *\n * Terms can be restricted to specific fields, e.g. `title:hello`, only documents with the term\n * hello in the title field will match this query. Using a field not present in the index will lead\n * to an error being thrown.\n *\n * Modifiers can also be added to terms, lunr supports edit distance and boost modifiers on terms. A term\n * boost will make documents matching that term score higher, e.g. `foo^5`. Edit distance is also supported\n * to provide fuzzy matching, e.g. 'hello~2' will match documents with hello with an edit distance of 2.\n * Avoid large values for edit distance to improve query performance.\n *\n * Each term also supports a presence modifier. By default a term's presence in document is optional, however\n * this can be changed to either required or prohibited. For a term's presence to be required in a document the\n * term should be prefixed with a '+', e.g. `+foo bar` is a search for documents that must contain 'foo' and\n * optionally contain 'bar'. Conversely a leading '-' sets the terms presence to prohibited, i.e. it must not\n * appear in a document, e.g. `-foo bar` is a search for documents that do not contain 'foo' but may contain 'bar'.\n *\n * To escape special characters the backslash character '\\' can be used, this allows searches to include\n * characters that would normally be considered modifiers, e.g. `foo\\~2` will search for a term \"foo~2\" instead\n * of attempting to apply a boost of 2 to the search term \"foo\".\n *\n * @typedef {string} lunr.Index~QueryString\n * @example Simple single term query\n * hello\n * @example Multiple term query\n * hello world\n * @example term scoped to a field\n * title:hello\n * @example term with a boost of 10\n * hello^10\n * @example term with an edit distance of 2\n * hello~2\n * @example terms with presence modifiers\n * -foo +bar baz\n */\n\n/**\n * Performs a search against the index using lunr query syntax.\n *\n * Results will be returned sorted by their score, the most relevant results\n * will be returned first. For details on how the score is calculated, please see\n * the {@link https://lunrjs.com/guides/searching.html#scoring|guide}.\n *\n * For more programmatic querying use lunr.Index#query.\n *\n * @param {lunr.Index~QueryString} queryString - A string containing a lunr query.\n * @throws {lunr.QueryParseError} If the passed query string cannot be parsed.\n * @returns {lunr.Index~Result[]}\n */\nlunr.Index.prototype.search = function (queryString) {\n return this.query(function (query) {\n var parser = new lunr.QueryParser(queryString, query)\n parser.parse()\n })\n}\n\n/**\n * A query builder callback provides a query object to be used to express\n * the query to perform on the index.\n *\n * @callback lunr.Index~queryBuilder\n * @param {lunr.Query} query - The query object to build up.\n * @this lunr.Query\n */\n\n/**\n * Performs a query against the index using the yielded lunr.Query object.\n *\n * If performing programmatic queries against the index, this method is preferred\n * over lunr.Index#search so as to avoid the additional query parsing overhead.\n *\n * A query object is yielded to the supplied function which should be used to\n * express the query to be run against the index.\n *\n * Note that although this function takes a callback parameter it is _not_ an\n * asynchronous operation, the callback is just yielded a query object to be\n * customized.\n *\n * @param {lunr.Index~queryBuilder} fn - A function that is used to build the query.\n * @returns {lunr.Index~Result[]}\n */\nlunr.Index.prototype.query = function (fn) {\n // for each query clause\n // * process terms\n // * expand terms from token set\n // * find matching documents and metadata\n // * get document vectors\n // * score documents\n\n var query = new lunr.Query(this.fields),\n matchingFields = Object.create(null),\n queryVectors = Object.create(null),\n termFieldCache = Object.create(null),\n requiredMatches = Object.create(null),\n prohibitedMatches = Object.create(null)\n\n /*\n * To support field level boosts a query vector is created per\n * field. An empty vector is eagerly created to support negated\n * queries.\n */\n for (var i = 0; i < this.fields.length; i++) {\n queryVectors[this.fields[i]] = new lunr.Vector\n }\n\n fn.call(query, query)\n\n for (var i = 0; i < query.clauses.length; i++) {\n /*\n * Unless the pipeline has been disabled for this term, which is\n * the case for terms with wildcards, we need to pass the clause\n * term through the search pipeline. A pipeline returns an array\n * of processed terms. Pipeline functions may expand the passed\n * term, which means we may end up performing multiple index lookups\n * for a single query term.\n */\n var clause = query.clauses[i],\n terms = null,\n clauseMatches = lunr.Set.complete\n\n if (clause.usePipeline) {\n terms = this.pipeline.runString(clause.term, {\n fields: clause.fields\n })\n } else {\n terms = [clause.term]\n }\n\n for (var m = 0; m < terms.length; m++) {\n var term = terms[m]\n\n /*\n * Each term returned from the pipeline needs to use the same query\n * clause object, e.g. the same boost and or edit distance. The\n * simplest way to do this is to re-use the clause object but mutate\n * its term property.\n */\n clause.term = term\n\n /*\n * From the term in the clause we create a token set which will then\n * be used to intersect the indexes token set to get a list of terms\n * to lookup in the inverted index\n */\n var termTokenSet = lunr.TokenSet.fromClause(clause),\n expandedTerms = this.tokenSet.intersect(termTokenSet).toArray()\n\n /*\n * If a term marked as required does not exist in the tokenSet it is\n * impossible for the search to return any matches. We set all the field\n * scoped required matches set to empty and stop examining any further\n * clauses.\n */\n if (expandedTerms.length === 0 && clause.presence === lunr.Query.presence.REQUIRED) {\n for (var k = 0; k < clause.fields.length; k++) {\n var field = clause.fields[k]\n requiredMatches[field] = lunr.Set.empty\n }\n\n break\n }\n\n for (var j = 0; j < expandedTerms.length; j++) {\n /*\n * For each term get the posting and termIndex, this is required for\n * building the query vector.\n */\n var expandedTerm = expandedTerms[j],\n posting = this.invertedIndex[expandedTerm],\n termIndex = posting._index\n\n for (var k = 0; k < clause.fields.length; k++) {\n /*\n * For each field that this query term is scoped by (by default\n * all fields are in scope) we need to get all the document refs\n * that have this term in that field.\n *\n * The posting is the entry in the invertedIndex for the matching\n * term from above.\n */\n var field = clause.fields[k],\n fieldPosting = posting[field],\n matchingDocumentRefs = Object.keys(fieldPosting),\n termField = expandedTerm + \"/\" + field,\n matchingDocumentsSet = new lunr.Set(matchingDocumentRefs)\n\n /*\n * if the presence of this term is required ensure that the matching\n * documents are added to the set of required matches for this clause.\n *\n */\n if (clause.presence == lunr.Query.presence.REQUIRED) {\n clauseMatches = clauseMatches.union(matchingDocumentsSet)\n\n if (requiredMatches[field] === undefined) {\n requiredMatches[field] = lunr.Set.complete\n }\n }\n\n /*\n * if the presence of this term is prohibited ensure that the matching\n * documents are added to the set of prohibited matches for this field,\n * creating that set if it does not yet exist.\n */\n if (clause.presence == lunr.Query.presence.PROHIBITED) {\n if (prohibitedMatches[field] === undefined) {\n prohibitedMatches[field] = lunr.Set.empty\n }\n\n prohibitedMatches[field] = prohibitedMatches[field].union(matchingDocumentsSet)\n\n /*\n * Prohibited matches should not be part of the query vector used for\n * similarity scoring and no metadata should be extracted so we continue\n * to the next field\n */\n continue\n }\n\n /*\n * The query field vector is populated using the termIndex found for\n * the term and a unit value with the appropriate boost applied.\n * Using upsert because there could already be an entry in the vector\n * for the term we are working with. In that case we just add the scores\n * together.\n */\n queryVectors[field].upsert(termIndex, clause.boost, function (a, b) { return a + b })\n\n /**\n * If we've already seen this term, field combo then we've already collected\n * the matching documents and metadata, no need to go through all that again\n */\n if (termFieldCache[termField]) {\n continue\n }\n\n for (var l = 0; l < matchingDocumentRefs.length; l++) {\n /*\n * All metadata for this term/field/document triple\n * are then extracted and collected into an instance\n * of lunr.MatchData ready to be returned in the query\n * results\n */\n var matchingDocumentRef = matchingDocumentRefs[l],\n matchingFieldRef = new lunr.FieldRef (matchingDocumentRef, field),\n metadata = fieldPosting[matchingDocumentRef],\n fieldMatch\n\n if ((fieldMatch = matchingFields[matchingFieldRef]) === undefined) {\n matchingFields[matchingFieldRef] = new lunr.MatchData (expandedTerm, field, metadata)\n } else {\n fieldMatch.add(expandedTerm, field, metadata)\n }\n\n }\n\n termFieldCache[termField] = true\n }\n }\n }\n\n /**\n * If the presence was required we need to update the requiredMatches field sets.\n * We do this after all fields for the term have collected their matches because\n * the clause terms presence is required in _any_ of the fields not _all_ of the\n * fields.\n */\n if (clause.presence === lunr.Query.presence.REQUIRED) {\n for (var k = 0; k < clause.fields.length; k++) {\n var field = clause.fields[k]\n requiredMatches[field] = requiredMatches[field].intersect(clauseMatches)\n }\n }\n }\n\n /**\n * Need to combine the field scoped required and prohibited\n * matching documents into a global set of required and prohibited\n * matches\n */\n var allRequiredMatches = lunr.Set.complete,\n allProhibitedMatches = lunr.Set.empty\n\n for (var i = 0; i < this.fields.length; i++) {\n var field = this.fields[i]\n\n if (requiredMatches[field]) {\n allRequiredMatches = allRequiredMatches.intersect(requiredMatches[field])\n }\n\n if (prohibitedMatches[field]) {\n allProhibitedMatches = allProhibitedMatches.union(prohibitedMatches[field])\n }\n }\n\n var matchingFieldRefs = Object.keys(matchingFields),\n results = [],\n matches = Object.create(null)\n\n /*\n * If the query is negated (contains only prohibited terms)\n * we need to get _all_ fieldRefs currently existing in the\n * index. This is only done when we know that the query is\n * entirely prohibited terms to avoid any cost of getting all\n * fieldRefs unnecessarily.\n *\n * Additionally, blank MatchData must be created to correctly\n * populate the results.\n */\n if (query.isNegated()) {\n matchingFieldRefs = Object.keys(this.fieldVectors)\n\n for (var i = 0; i < matchingFieldRefs.length; i++) {\n var matchingFieldRef = matchingFieldRefs[i]\n var fieldRef = lunr.FieldRef.fromString(matchingFieldRef)\n matchingFields[matchingFieldRef] = new lunr.MatchData\n }\n }\n\n for (var i = 0; i < matchingFieldRefs.length; i++) {\n /*\n * Currently we have document fields that match the query, but we\n * need to return documents. The matchData and scores are combined\n * from multiple fields belonging to the same document.\n *\n * Scores are calculated by field, using the query vectors created\n * above, and combined into a final document score using addition.\n */\n var fieldRef = lunr.FieldRef.fromString(matchingFieldRefs[i]),\n docRef = fieldRef.docRef\n\n if (!allRequiredMatches.contains(docRef)) {\n continue\n }\n\n if (allProhibitedMatches.contains(docRef)) {\n continue\n }\n\n var fieldVector = this.fieldVectors[fieldRef],\n score = queryVectors[fieldRef.fieldName].similarity(fieldVector),\n docMatch\n\n if ((docMatch = matches[docRef]) !== undefined) {\n docMatch.score += score\n docMatch.matchData.combine(matchingFields[fieldRef])\n } else {\n var match = {\n ref: docRef,\n score: score,\n matchData: matchingFields[fieldRef]\n }\n matches[docRef] = match\n results.push(match)\n }\n }\n\n /*\n * Sort the results objects by score, highest first.\n */\n return results.sort(function (a, b) {\n return b.score - a.score\n })\n}\n\n/**\n * Prepares the index for JSON serialization.\n *\n * The schema for this JSON blob will be described in a\n * separate JSON schema file.\n *\n * @returns {Object}\n */\nlunr.Index.prototype.toJSON = function () {\n var invertedIndex = Object.keys(this.invertedIndex)\n .sort()\n .map(function (term) {\n return [term, this.invertedIndex[term]]\n }, this)\n\n var fieldVectors = Object.keys(this.fieldVectors)\n .map(function (ref) {\n return [ref, this.fieldVectors[ref].toJSON()]\n }, this)\n\n return {\n version: lunr.version,\n fields: this.fields,\n fieldVectors: fieldVectors,\n invertedIndex: invertedIndex,\n pipeline: this.pipeline.toJSON()\n }\n}\n\n/**\n * Loads a previously serialized lunr.Index\n *\n * @param {Object} serializedIndex - A previously serialized lunr.Index\n * @returns {lunr.Index}\n */\nlunr.Index.load = function (serializedIndex) {\n var attrs = {},\n fieldVectors = {},\n serializedVectors = serializedIndex.fieldVectors,\n invertedIndex = Object.create(null),\n serializedInvertedIndex = serializedIndex.invertedIndex,\n tokenSetBuilder = new lunr.TokenSet.Builder,\n pipeline = lunr.Pipeline.load(serializedIndex.pipeline)\n\n if (serializedIndex.version != lunr.version) {\n lunr.utils.warn(\"Version mismatch when loading serialised index. Current version of lunr '\" + lunr.version + \"' does not match serialized index '\" + serializedIndex.version + \"'\")\n }\n\n for (var i = 0; i < serializedVectors.length; i++) {\n var tuple = serializedVectors[i],\n ref = tuple[0],\n elements = tuple[1]\n\n fieldVectors[ref] = new lunr.Vector(elements)\n }\n\n for (var i = 0; i < serializedInvertedIndex.length; i++) {\n var tuple = serializedInvertedIndex[i],\n term = tuple[0],\n posting = tuple[1]\n\n tokenSetBuilder.insert(term)\n invertedIndex[term] = posting\n }\n\n tokenSetBuilder.finish()\n\n attrs.fields = serializedIndex.fields\n\n attrs.fieldVectors = fieldVectors\n attrs.invertedIndex = invertedIndex\n attrs.tokenSet = tokenSetBuilder.root\n attrs.pipeline = pipeline\n\n return new lunr.Index(attrs)\n}\n/*!\n * lunr.Builder\n * Copyright (C) 2019 Oliver Nightingale\n */\n\n/**\n * lunr.Builder performs indexing on a set of documents and\n * returns instances of lunr.Index ready for querying.\n *\n * All configuration of the index is done via the builder, the\n * fields to index, the document reference, the text processing\n * pipeline and document scoring parameters are all set on the\n * builder before indexing.\n *\n * @constructor\n * @property {string} _ref - Internal reference to the document reference field.\n * @property {string[]} _fields - Internal reference to the document fields to index.\n * @property {object} invertedIndex - The inverted index maps terms to document fields.\n * @property {object} documentTermFrequencies - Keeps track of document term frequencies.\n * @property {object} documentLengths - Keeps track of the length of documents added to the index.\n * @property {lunr.tokenizer} tokenizer - Function for splitting strings into tokens for indexing.\n * @property {lunr.Pipeline} pipeline - The pipeline performs text processing on tokens before indexing.\n * @property {lunr.Pipeline} searchPipeline - A pipeline for processing search terms before querying the index.\n * @property {number} documentCount - Keeps track of the total number of documents indexed.\n * @property {number} _b - A parameter to control field length normalization, setting this to 0 disabled normalization, 1 fully normalizes field lengths, the default value is 0.75.\n * @property {number} _k1 - A parameter to control how quickly an increase in term frequency results in term frequency saturation, the default value is 1.2.\n * @property {number} termIndex - A counter incremented for each unique term, used to identify a terms position in the vector space.\n * @property {array} metadataWhitelist - A list of metadata keys that have been whitelisted for entry in the index.\n */\nlunr.Builder = function () {\n this._ref = \"id\"\n this._fields = Object.create(null)\n this._documents = Object.create(null)\n this.invertedIndex = Object.create(null)\n this.fieldTermFrequencies = {}\n this.fieldLengths = {}\n this.tokenizer = lunr.tokenizer\n this.pipeline = new lunr.Pipeline\n this.searchPipeline = new lunr.Pipeline\n this.documentCount = 0\n this._b = 0.75\n this._k1 = 1.2\n this.termIndex = 0\n this.metadataWhitelist = []\n}\n\n/**\n * Sets the document field used as the document reference. Every document must have this field.\n * The type of this field in the document should be a string, if it is not a string it will be\n * coerced into a string by calling toString.\n *\n * The default ref is 'id'.\n *\n * The ref should _not_ be changed during indexing, it should be set before any documents are\n * added to the index. Changing it during indexing can lead to inconsistent results.\n *\n * @param {string} ref - The name of the reference field in the document.\n */\nlunr.Builder.prototype.ref = function (ref) {\n this._ref = ref\n}\n\n/**\n * A function that is used to extract a field from a document.\n *\n * Lunr expects a field to be at the top level of a document, if however the field\n * is deeply nested within a document an extractor function can be used to extract\n * the right field for indexing.\n *\n * @callback fieldExtractor\n * @param {object} doc - The document being added to the index.\n * @returns {?(string|object|object[])} obj - The object that will be indexed for this field.\n * @example Extracting a nested field\n * function (doc) { return doc.nested.field }\n */\n\n/**\n * Adds a field to the list of document fields that will be indexed. Every document being\n * indexed should have this field. Null values for this field in indexed documents will\n * not cause errors but will limit the chance of that document being retrieved by searches.\n *\n * All fields should be added before adding documents to the index. Adding fields after\n * a document has been indexed will have no effect on already indexed documents.\n *\n * Fields can be boosted at build time. This allows terms within that field to have more\n * importance when ranking search results. Use a field boost to specify that matches within\n * one field are more important than other fields.\n *\n * @param {string} fieldName - The name of a field to index in all documents.\n * @param {object} attributes - Optional attributes associated with this field.\n * @param {number} [attributes.boost=1] - Boost applied to all terms within this field.\n * @param {fieldExtractor} [attributes.extractor] - Function to extract a field from a document.\n * @throws {RangeError} fieldName cannot contain unsupported characters '/'\n */\nlunr.Builder.prototype.field = function (fieldName, attributes) {\n if (/\\//.test(fieldName)) {\n throw new RangeError (\"Field '\" + fieldName + \"' contains illegal character '/'\")\n }\n\n this._fields[fieldName] = attributes || {}\n}\n\n/**\n * A parameter to tune the amount of field length normalisation that is applied when\n * calculating relevance scores. A value of 0 will completely disable any normalisation\n * and a value of 1 will fully normalise field lengths. The default is 0.75. Values of b\n * will be clamped to the range 0 - 1.\n *\n * @param {number} number - The value to set for this tuning parameter.\n */\nlunr.Builder.prototype.b = function (number) {\n if (number < 0) {\n this._b = 0\n } else if (number > 1) {\n this._b = 1\n } else {\n this._b = number\n }\n}\n\n/**\n * A parameter that controls the speed at which a rise in term frequency results in term\n * frequency saturation. The default value is 1.2. Setting this to a higher value will give\n * slower saturation levels, a lower value will result in quicker saturation.\n *\n * @param {number} number - The value to set for this tuning parameter.\n */\nlunr.Builder.prototype.k1 = function (number) {\n this._k1 = number\n}\n\n/**\n * Adds a document to the index.\n *\n * Before adding fields to the index the index should have been fully setup, with the document\n * ref and all fields to index already having been specified.\n *\n * The document must have a field name as specified by the ref (by default this is 'id') and\n * it should have all fields defined for indexing, though null or undefined values will not\n * cause errors.\n *\n * Entire documents can be boosted at build time. Applying a boost to a document indicates that\n * this document should rank higher in search results than other documents.\n *\n * @param {object} doc - The document to add to the index.\n * @param {object} attributes - Optional attributes associated with this document.\n * @param {number} [attributes.boost=1] - Boost applied to all terms within this document.\n */\nlunr.Builder.prototype.add = function (doc, attributes) {\n var docRef = doc[this._ref],\n fields = Object.keys(this._fields)\n\n this._documents[docRef] = attributes || {}\n this.documentCount += 1\n\n for (var i = 0; i < fields.length; i++) {\n var fieldName = fields[i],\n extractor = this._fields[fieldName].extractor,\n field = extractor ? extractor(doc) : doc[fieldName],\n tokens = this.tokenizer(field, {\n fields: [fieldName]\n }),\n terms = this.pipeline.run(tokens),\n fieldRef = new lunr.FieldRef (docRef, fieldName),\n fieldTerms = Object.create(null)\n\n this.fieldTermFrequencies[fieldRef] = fieldTerms\n this.fieldLengths[fieldRef] = 0\n\n // store the length of this field for this document\n this.fieldLengths[fieldRef] += terms.length\n\n // calculate term frequencies for this field\n for (var j = 0; j < terms.length; j++) {\n var term = terms[j]\n\n if (fieldTerms[term] == undefined) {\n fieldTerms[term] = 0\n }\n\n fieldTerms[term] += 1\n\n // add to inverted index\n // create an initial posting if one doesn't exist\n if (this.invertedIndex[term] == undefined) {\n var posting = Object.create(null)\n posting[\"_index\"] = this.termIndex\n this.termIndex += 1\n\n for (var k = 0; k < fields.length; k++) {\n posting[fields[k]] = Object.create(null)\n }\n\n this.invertedIndex[term] = posting\n }\n\n // add an entry for this term/fieldName/docRef to the invertedIndex\n if (this.invertedIndex[term][fieldName][docRef] == undefined) {\n this.invertedIndex[term][fieldName][docRef] = Object.create(null)\n }\n\n // store all whitelisted metadata about this token in the\n // inverted index\n for (var l = 0; l < this.metadataWhitelist.length; l++) {\n var metadataKey = this.metadataWhitelist[l],\n metadata = term.metadata[metadataKey]\n\n if (this.invertedIndex[term][fieldName][docRef][metadataKey] == undefined) {\n this.invertedIndex[term][fieldName][docRef][metadataKey] = []\n }\n\n this.invertedIndex[term][fieldName][docRef][metadataKey].push(metadata)\n }\n }\n\n }\n}\n\n/**\n * Calculates the average document length for this index\n *\n * @private\n */\nlunr.Builder.prototype.calculateAverageFieldLengths = function () {\n\n var fieldRefs = Object.keys(this.fieldLengths),\n numberOfFields = fieldRefs.length,\n accumulator = {},\n documentsWithField = {}\n\n for (var i = 0; i < numberOfFields; i++) {\n var fieldRef = lunr.FieldRef.fromString(fieldRefs[i]),\n field = fieldRef.fieldName\n\n documentsWithField[field] || (documentsWithField[field] = 0)\n documentsWithField[field] += 1\n\n accumulator[field] || (accumulator[field] = 0)\n accumulator[field] += this.fieldLengths[fieldRef]\n }\n\n var fields = Object.keys(this._fields)\n\n for (var i = 0; i < fields.length; i++) {\n var fieldName = fields[i]\n accumulator[fieldName] = accumulator[fieldName] / documentsWithField[fieldName]\n }\n\n this.averageFieldLength = accumulator\n}\n\n/**\n * Builds a vector space model of every document using lunr.Vector\n *\n * @private\n */\nlunr.Builder.prototype.createFieldVectors = function () {\n var fieldVectors = {},\n fieldRefs = Object.keys(this.fieldTermFrequencies),\n fieldRefsLength = fieldRefs.length,\n termIdfCache = Object.create(null)\n\n for (var i = 0; i < fieldRefsLength; i++) {\n var fieldRef = lunr.FieldRef.fromString(fieldRefs[i]),\n fieldName = fieldRef.fieldName,\n fieldLength = this.fieldLengths[fieldRef],\n fieldVector = new lunr.Vector,\n termFrequencies = this.fieldTermFrequencies[fieldRef],\n terms = Object.keys(termFrequencies),\n termsLength = terms.length\n\n\n var fieldBoost = this._fields[fieldName].boost || 1,\n docBoost = this._documents[fieldRef.docRef].boost || 1\n\n for (var j = 0; j < termsLength; j++) {\n var term = terms[j],\n tf = termFrequencies[term],\n termIndex = this.invertedIndex[term]._index,\n idf, score, scoreWithPrecision\n\n if (termIdfCache[term] === undefined) {\n idf = lunr.idf(this.invertedIndex[term], this.documentCount)\n termIdfCache[term] = idf\n } else {\n idf = termIdfCache[term]\n }\n\n score = idf * ((this._k1 + 1) * tf) / (this._k1 * (1 - this._b + this._b * (fieldLength / this.averageFieldLength[fieldName])) + tf)\n score *= fieldBoost\n score *= docBoost\n scoreWithPrecision = Math.round(score * 1000) / 1000\n // Converts 1.23456789 to 1.234.\n // Reducing the precision so that the vectors take up less\n // space when serialised. Doing it now so that they behave\n // the same before and after serialisation. Also, this is\n // the fastest approach to reducing a number's precision in\n // JavaScript.\n\n fieldVector.insert(termIndex, scoreWithPrecision)\n }\n\n fieldVectors[fieldRef] = fieldVector\n }\n\n this.fieldVectors = fieldVectors\n}\n\n/**\n * Creates a token set of all tokens in the index using lunr.TokenSet\n *\n * @private\n */\nlunr.Builder.prototype.createTokenSet = function () {\n this.tokenSet = lunr.TokenSet.fromArray(\n Object.keys(this.invertedIndex).sort()\n )\n}\n\n/**\n * Builds the index, creating an instance of lunr.Index.\n *\n * This completes the indexing process and should only be called\n * once all documents have been added to the index.\n *\n * @returns {lunr.Index}\n */\nlunr.Builder.prototype.build = function () {\n this.calculateAverageFieldLengths()\n this.createFieldVectors()\n this.createTokenSet()\n\n return new lunr.Index({\n invertedIndex: this.invertedIndex,\n fieldVectors: this.fieldVectors,\n tokenSet: this.tokenSet,\n fields: Object.keys(this._fields),\n pipeline: this.searchPipeline\n })\n}\n\n/**\n * Applies a plugin to the index builder.\n *\n * A plugin is a function that is called with the index builder as its context.\n * Plugins can be used to customise or extend the behaviour of the index\n * in some way. A plugin is just a function, that encapsulated the custom\n * behaviour that should be applied when building the index.\n *\n * The plugin function will be called with the index builder as its argument, additional\n * arguments can also be passed when calling use. The function will be called\n * with the index builder as its context.\n *\n * @param {Function} plugin The plugin to apply.\n */\nlunr.Builder.prototype.use = function (fn) {\n var args = Array.prototype.slice.call(arguments, 1)\n args.unshift(this)\n fn.apply(this, args)\n}\n/**\n * Contains and collects metadata about a matching document.\n * A single instance of lunr.MatchData is returned as part of every\n * lunr.Index~Result.\n *\n * @constructor\n * @param {string} term - The term this match data is associated with\n * @param {string} field - The field in which the term was found\n * @param {object} metadata - The metadata recorded about this term in this field\n * @property {object} metadata - A cloned collection of metadata associated with this document.\n * @see {@link lunr.Index~Result}\n */\nlunr.MatchData = function (term, field, metadata) {\n var clonedMetadata = Object.create(null),\n metadataKeys = Object.keys(metadata || {})\n\n // Cloning the metadata to prevent the original\n // being mutated during match data combination.\n // Metadata is kept in an array within the inverted\n // index so cloning the data can be done with\n // Array#slice\n for (var i = 0; i < metadataKeys.length; i++) {\n var key = metadataKeys[i]\n clonedMetadata[key] = metadata[key].slice()\n }\n\n this.metadata = Object.create(null)\n\n if (term !== undefined) {\n this.metadata[term] = Object.create(null)\n this.metadata[term][field] = clonedMetadata\n }\n}\n\n/**\n * An instance of lunr.MatchData will be created for every term that matches a\n * document. However only one instance is required in a lunr.Index~Result. This\n * method combines metadata from another instance of lunr.MatchData with this\n * objects metadata.\n *\n * @param {lunr.MatchData} otherMatchData - Another instance of match data to merge with this one.\n * @see {@link lunr.Index~Result}\n */\nlunr.MatchData.prototype.combine = function (otherMatchData) {\n var terms = Object.keys(otherMatchData.metadata)\n\n for (var i = 0; i < terms.length; i++) {\n var term = terms[i],\n fields = Object.keys(otherMatchData.metadata[term])\n\n if (this.metadata[term] == undefined) {\n this.metadata[term] = Object.create(null)\n }\n\n for (var j = 0; j < fields.length; j++) {\n var field = fields[j],\n keys = Object.keys(otherMatchData.metadata[term][field])\n\n if (this.metadata[term][field] == undefined) {\n this.metadata[term][field] = Object.create(null)\n }\n\n for (var k = 0; k < keys.length; k++) {\n var key = keys[k]\n\n if (this.metadata[term][field][key] == undefined) {\n this.metadata[term][field][key] = otherMatchData.metadata[term][field][key]\n } else {\n this.metadata[term][field][key] = this.metadata[term][field][key].concat(otherMatchData.metadata[term][field][key])\n }\n\n }\n }\n }\n}\n\n/**\n * Add metadata for a term/field pair to this instance of match data.\n *\n * @param {string} term - The term this match data is associated with\n * @param {string} field - The field in which the term was found\n * @param {object} metadata - The metadata recorded about this term in this field\n */\nlunr.MatchData.prototype.add = function (term, field, metadata) {\n if (!(term in this.metadata)) {\n this.metadata[term] = Object.create(null)\n this.metadata[term][field] = metadata\n return\n }\n\n if (!(field in this.metadata[term])) {\n this.metadata[term][field] = metadata\n return\n }\n\n var metadataKeys = Object.keys(metadata)\n\n for (var i = 0; i < metadataKeys.length; i++) {\n var key = metadataKeys[i]\n\n if (key in this.metadata[term][field]) {\n this.metadata[term][field][key] = this.metadata[term][field][key].concat(metadata[key])\n } else {\n this.metadata[term][field][key] = metadata[key]\n }\n }\n}\n/**\n * A lunr.Query provides a programmatic way of defining queries to be performed\n * against a {@link lunr.Index}.\n *\n * Prefer constructing a lunr.Query using the {@link lunr.Index#query} method\n * so the query object is pre-initialized with the right index fields.\n *\n * @constructor\n * @property {lunr.Query~Clause[]} clauses - An array of query clauses.\n * @property {string[]} allFields - An array of all available fields in a lunr.Index.\n */\nlunr.Query = function (allFields) {\n this.clauses = []\n this.allFields = allFields\n}\n\n/**\n * Constants for indicating what kind of automatic wildcard insertion will be used when constructing a query clause.\n *\n * This allows wildcards to be added to the beginning and end of a term without having to manually do any string\n * concatenation.\n *\n * The wildcard constants can be bitwise combined to select both leading and trailing wildcards.\n *\n * @constant\n * @default\n * @property {number} wildcard.NONE - The term will have no wildcards inserted, this is the default behaviour\n * @property {number} wildcard.LEADING - Prepend the term with a wildcard, unless a leading wildcard already exists\n * @property {number} wildcard.TRAILING - Append a wildcard to the term, unless a trailing wildcard already exists\n * @see lunr.Query~Clause\n * @see lunr.Query#clause\n * @see lunr.Query#term\n * @example query term with trailing wildcard\n * query.term('foo', { wildcard: lunr.Query.wildcard.TRAILING })\n * @example query term with leading and trailing wildcard\n * query.term('foo', {\n * wildcard: lunr.Query.wildcard.LEADING | lunr.Query.wildcard.TRAILING\n * })\n */\n\nlunr.Query.wildcard = new String (\"*\")\nlunr.Query.wildcard.NONE = 0\nlunr.Query.wildcard.LEADING = 1\nlunr.Query.wildcard.TRAILING = 2\n\n/**\n * Constants for indicating what kind of presence a term must have in matching documents.\n *\n * @constant\n * @enum {number}\n * @see lunr.Query~Clause\n * @see lunr.Query#clause\n * @see lunr.Query#term\n * @example query term with required presence\n * query.term('foo', { presence: lunr.Query.presence.REQUIRED })\n */\nlunr.Query.presence = {\n /**\n * Term's presence in a document is optional, this is the default value.\n */\n OPTIONAL: 1,\n\n /**\n * Term's presence in a document is required, documents that do not contain\n * this term will not be returned.\n */\n REQUIRED: 2,\n\n /**\n * Term's presence in a document is prohibited, documents that do contain\n * this term will not be returned.\n */\n PROHIBITED: 3\n}\n\n/**\n * A single clause in a {@link lunr.Query} contains a term and details on how to\n * match that term against a {@link lunr.Index}.\n *\n * @typedef {Object} lunr.Query~Clause\n * @property {string[]} fields - The fields in an index this clause should be matched against.\n * @property {number} [boost=1] - Any boost that should be applied when matching this clause.\n * @property {number} [editDistance] - Whether the term should have fuzzy matching applied, and how fuzzy the match should be.\n * @property {boolean} [usePipeline] - Whether the term should be passed through the search pipeline.\n * @property {number} [wildcard=lunr.Query.wildcard.NONE] - Whether the term should have wildcards appended or prepended.\n * @property {number} [presence=lunr.Query.presence.OPTIONAL] - The terms presence in any matching documents.\n */\n\n/**\n * Adds a {@link lunr.Query~Clause} to this query.\n *\n * Unless the clause contains the fields to be matched all fields will be matched. In addition\n * a default boost of 1 is applied to the clause.\n *\n * @param {lunr.Query~Clause} clause - The clause to add to this query.\n * @see lunr.Query~Clause\n * @returns {lunr.Query}\n */\nlunr.Query.prototype.clause = function (clause) {\n if (!('fields' in clause)) {\n clause.fields = this.allFields\n }\n\n if (!('boost' in clause)) {\n clause.boost = 1\n }\n\n if (!('usePipeline' in clause)) {\n clause.usePipeline = true\n }\n\n if (!('wildcard' in clause)) {\n clause.wildcard = lunr.Query.wildcard.NONE\n }\n\n if ((clause.wildcard & lunr.Query.wildcard.LEADING) && (clause.term.charAt(0) != lunr.Query.wildcard)) {\n clause.term = \"*\" + clause.term\n }\n\n if ((clause.wildcard & lunr.Query.wildcard.TRAILING) && (clause.term.slice(-1) != lunr.Query.wildcard)) {\n clause.term = \"\" + clause.term + \"*\"\n }\n\n if (!('presence' in clause)) {\n clause.presence = lunr.Query.presence.OPTIONAL\n }\n\n this.clauses.push(clause)\n\n return this\n}\n\n/**\n * A negated query is one in which every clause has a presence of\n * prohibited. These queries require some special processing to return\n * the expected results.\n *\n * @returns boolean\n */\nlunr.Query.prototype.isNegated = function () {\n for (var i = 0; i < this.clauses.length; i++) {\n if (this.clauses[i].presence != lunr.Query.presence.PROHIBITED) {\n return false\n }\n }\n\n return true\n}\n\n/**\n * Adds a term to the current query, under the covers this will create a {@link lunr.Query~Clause}\n * to the list of clauses that make up this query.\n *\n * The term is used as is, i.e. no tokenization will be performed by this method. Instead conversion\n * to a token or token-like string should be done before calling this method.\n *\n * The term will be converted to a string by calling `toString`. Multiple terms can be passed as an\n * array, each term in the array will share the same options.\n *\n * @param {object|object[]} term - The term(s) to add to the query.\n * @param {object} [options] - Any additional properties to add to the query clause.\n * @returns {lunr.Query}\n * @see lunr.Query#clause\n * @see lunr.Query~Clause\n * @example adding a single term to a query\n * query.term(\"foo\")\n * @example adding a single term to a query and specifying search fields, term boost and automatic trailing wildcard\n * query.term(\"foo\", {\n * fields: [\"title\"],\n * boost: 10,\n * wildcard: lunr.Query.wildcard.TRAILING\n * })\n * @example using lunr.tokenizer to convert a string to tokens before using them as terms\n * query.term(lunr.tokenizer(\"foo bar\"))\n */\nlunr.Query.prototype.term = function (term, options) {\n if (Array.isArray(term)) {\n term.forEach(function (t) { this.term(t, lunr.utils.clone(options)) }, this)\n return this\n }\n\n var clause = options || {}\n clause.term = term.toString()\n\n this.clause(clause)\n\n return this\n}\nlunr.QueryParseError = function (message, start, end) {\n this.name = \"QueryParseError\"\n this.message = message\n this.start = start\n this.end = end\n}\n\nlunr.QueryParseError.prototype = new Error\nlunr.QueryLexer = function (str) {\n this.lexemes = []\n this.str = str\n this.length = str.length\n this.pos = 0\n this.start = 0\n this.escapeCharPositions = []\n}\n\nlunr.QueryLexer.prototype.run = function () {\n var state = lunr.QueryLexer.lexText\n\n while (state) {\n state = state(this)\n }\n}\n\nlunr.QueryLexer.prototype.sliceString = function () {\n var subSlices = [],\n sliceStart = this.start,\n sliceEnd = this.pos\n\n for (var i = 0; i < this.escapeCharPositions.length; i++) {\n sliceEnd = this.escapeCharPositions[i]\n subSlices.push(this.str.slice(sliceStart, sliceEnd))\n sliceStart = sliceEnd + 1\n }\n\n subSlices.push(this.str.slice(sliceStart, this.pos))\n this.escapeCharPositions.length = 0\n\n return subSlices.join('')\n}\n\nlunr.QueryLexer.prototype.emit = function (type) {\n this.lexemes.push({\n type: type,\n str: this.sliceString(),\n start: this.start,\n end: this.pos\n })\n\n this.start = this.pos\n}\n\nlunr.QueryLexer.prototype.escapeCharacter = function () {\n this.escapeCharPositions.push(this.pos - 1)\n this.pos += 1\n}\n\nlunr.QueryLexer.prototype.next = function () {\n if (this.pos >= this.length) {\n return lunr.QueryLexer.EOS\n }\n\n var char = this.str.charAt(this.pos)\n this.pos += 1\n return char\n}\n\nlunr.QueryLexer.prototype.width = function () {\n return this.pos - this.start\n}\n\nlunr.QueryLexer.prototype.ignore = function () {\n if (this.start == this.pos) {\n this.pos += 1\n }\n\n this.start = this.pos\n}\n\nlunr.QueryLexer.prototype.backup = function () {\n this.pos -= 1\n}\n\nlunr.QueryLexer.prototype.acceptDigitRun = function () {\n var char, charCode\n\n do {\n char = this.next()\n charCode = char.charCodeAt(0)\n } while (charCode > 47 && charCode < 58)\n\n if (char != lunr.QueryLexer.EOS) {\n this.backup()\n }\n}\n\nlunr.QueryLexer.prototype.more = function () {\n return this.pos < this.length\n}\n\nlunr.QueryLexer.EOS = 'EOS'\nlunr.QueryLexer.FIELD = 'FIELD'\nlunr.QueryLexer.TERM = 'TERM'\nlunr.QueryLexer.EDIT_DISTANCE = 'EDIT_DISTANCE'\nlunr.QueryLexer.BOOST = 'BOOST'\nlunr.QueryLexer.PRESENCE = 'PRESENCE'\n\nlunr.QueryLexer.lexField = function (lexer) {\n lexer.backup()\n lexer.emit(lunr.QueryLexer.FIELD)\n lexer.ignore()\n return lunr.QueryLexer.lexText\n}\n\nlunr.QueryLexer.lexTerm = function (lexer) {\n if (lexer.width() > 1) {\n lexer.backup()\n lexer.emit(lunr.QueryLexer.TERM)\n }\n\n lexer.ignore()\n\n if (lexer.more()) {\n return lunr.QueryLexer.lexText\n }\n}\n\nlunr.QueryLexer.lexEditDistance = function (lexer) {\n lexer.ignore()\n lexer.acceptDigitRun()\n lexer.emit(lunr.QueryLexer.EDIT_DISTANCE)\n return lunr.QueryLexer.lexText\n}\n\nlunr.QueryLexer.lexBoost = function (lexer) {\n lexer.ignore()\n lexer.acceptDigitRun()\n lexer.emit(lunr.QueryLexer.BOOST)\n return lunr.QueryLexer.lexText\n}\n\nlunr.QueryLexer.lexEOS = function (lexer) {\n if (lexer.width() > 0) {\n lexer.emit(lunr.QueryLexer.TERM)\n }\n}\n\n// This matches the separator used when tokenising fields\n// within a document. These should match otherwise it is\n// not possible to search for some tokens within a document.\n//\n// It is possible for the user to change the separator on the\n// tokenizer so it _might_ clash with any other of the special\n// characters already used within the search string, e.g. :.\n//\n// This means that it is possible to change the separator in\n// such a way that makes some words unsearchable using a search\n// string.\nlunr.QueryLexer.termSeparator = lunr.tokenizer.separator\n\nlunr.QueryLexer.lexText = function (lexer) {\n while (true) {\n var char = lexer.next()\n\n if (char == lunr.QueryLexer.EOS) {\n return lunr.QueryLexer.lexEOS\n }\n\n // Escape character is '\\'\n if (char.charCodeAt(0) == 92) {\n lexer.escapeCharacter()\n continue\n }\n\n if (char == \":\") {\n return lunr.QueryLexer.lexField\n }\n\n if (char == \"~\") {\n lexer.backup()\n if (lexer.width() > 0) {\n lexer.emit(lunr.QueryLexer.TERM)\n }\n return lunr.QueryLexer.lexEditDistance\n }\n\n if (char == \"^\") {\n lexer.backup()\n if (lexer.width() > 0) {\n lexer.emit(lunr.QueryLexer.TERM)\n }\n return lunr.QueryLexer.lexBoost\n }\n\n // \"+\" indicates term presence is required\n // checking for length to ensure that only\n // leading \"+\" are considered\n if (char == \"+\" && lexer.width() === 1) {\n lexer.emit(lunr.QueryLexer.PRESENCE)\n return lunr.QueryLexer.lexText\n }\n\n // \"-\" indicates term presence is prohibited\n // checking for length to ensure that only\n // leading \"-\" are considered\n if (char == \"-\" && lexer.width() === 1) {\n lexer.emit(lunr.QueryLexer.PRESENCE)\n return lunr.QueryLexer.lexText\n }\n\n if (char.match(lunr.QueryLexer.termSeparator)) {\n return lunr.QueryLexer.lexTerm\n }\n }\n}\n\nlunr.QueryParser = function (str, query) {\n this.lexer = new lunr.QueryLexer (str)\n this.query = query\n this.currentClause = {}\n this.lexemeIdx = 0\n}\n\nlunr.QueryParser.prototype.parse = function () {\n this.lexer.run()\n this.lexemes = this.lexer.lexemes\n\n var state = lunr.QueryParser.parseClause\n\n while (state) {\n state = state(this)\n }\n\n return this.query\n}\n\nlunr.QueryParser.prototype.peekLexeme = function () {\n return this.lexemes[this.lexemeIdx]\n}\n\nlunr.QueryParser.prototype.consumeLexeme = function () {\n var lexeme = this.peekLexeme()\n this.lexemeIdx += 1\n return lexeme\n}\n\nlunr.QueryParser.prototype.nextClause = function () {\n var completedClause = this.currentClause\n this.query.clause(completedClause)\n this.currentClause = {}\n}\n\nlunr.QueryParser.parseClause = function (parser) {\n var lexeme = parser.peekLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n switch (lexeme.type) {\n case lunr.QueryLexer.PRESENCE:\n return lunr.QueryParser.parsePresence\n case lunr.QueryLexer.FIELD:\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.TERM:\n return lunr.QueryParser.parseTerm\n default:\n var errorMessage = \"expected either a field or a term, found \" + lexeme.type\n\n if (lexeme.str.length >= 1) {\n errorMessage += \" with value '\" + lexeme.str + \"'\"\n }\n\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n}\n\nlunr.QueryParser.parsePresence = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n switch (lexeme.str) {\n case \"-\":\n parser.currentClause.presence = lunr.Query.presence.PROHIBITED\n break\n case \"+\":\n parser.currentClause.presence = lunr.Query.presence.REQUIRED\n break\n default:\n var errorMessage = \"unrecognised presence operator'\" + lexeme.str + \"'\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n var errorMessage = \"expecting term or field, found nothing\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.FIELD:\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.TERM:\n return lunr.QueryParser.parseTerm\n default:\n var errorMessage = \"expecting term or field, found '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseField = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n if (parser.query.allFields.indexOf(lexeme.str) == -1) {\n var possibleFields = parser.query.allFields.map(function (f) { return \"'\" + f + \"'\" }).join(', '),\n errorMessage = \"unrecognised field '\" + lexeme.str + \"', possible fields: \" + possibleFields\n\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n parser.currentClause.fields = [lexeme.str]\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n var errorMessage = \"expecting term, found nothing\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n return lunr.QueryParser.parseTerm\n default:\n var errorMessage = \"expecting term, found '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseTerm = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n parser.currentClause.term = lexeme.str.toLowerCase()\n\n if (lexeme.str.indexOf(\"*\") != -1) {\n parser.currentClause.usePipeline = false\n }\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n parser.nextClause()\n return\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n parser.nextClause()\n return lunr.QueryParser.parseTerm\n case lunr.QueryLexer.FIELD:\n parser.nextClause()\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.EDIT_DISTANCE:\n return lunr.QueryParser.parseEditDistance\n case lunr.QueryLexer.BOOST:\n return lunr.QueryParser.parseBoost\n case lunr.QueryLexer.PRESENCE:\n parser.nextClause()\n return lunr.QueryParser.parsePresence\n default:\n var errorMessage = \"Unexpected lexeme type '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseEditDistance = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n var editDistance = parseInt(lexeme.str, 10)\n\n if (isNaN(editDistance)) {\n var errorMessage = \"edit distance must be numeric\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n parser.currentClause.editDistance = editDistance\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n parser.nextClause()\n return\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n parser.nextClause()\n return lunr.QueryParser.parseTerm\n case lunr.QueryLexer.FIELD:\n parser.nextClause()\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.EDIT_DISTANCE:\n return lunr.QueryParser.parseEditDistance\n case lunr.QueryLexer.BOOST:\n return lunr.QueryParser.parseBoost\n case lunr.QueryLexer.PRESENCE:\n parser.nextClause()\n return lunr.QueryParser.parsePresence\n default:\n var errorMessage = \"Unexpected lexeme type '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\nlunr.QueryParser.parseBoost = function (parser) {\n var lexeme = parser.consumeLexeme()\n\n if (lexeme == undefined) {\n return\n }\n\n var boost = parseInt(lexeme.str, 10)\n\n if (isNaN(boost)) {\n var errorMessage = \"boost must be numeric\"\n throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)\n }\n\n parser.currentClause.boost = boost\n\n var nextLexeme = parser.peekLexeme()\n\n if (nextLexeme == undefined) {\n parser.nextClause()\n return\n }\n\n switch (nextLexeme.type) {\n case lunr.QueryLexer.TERM:\n parser.nextClause()\n return lunr.QueryParser.parseTerm\n case lunr.QueryLexer.FIELD:\n parser.nextClause()\n return lunr.QueryParser.parseField\n case lunr.QueryLexer.EDIT_DISTANCE:\n return lunr.QueryParser.parseEditDistance\n case lunr.QueryLexer.BOOST:\n return lunr.QueryParser.parseBoost\n case lunr.QueryLexer.PRESENCE:\n parser.nextClause()\n return lunr.QueryParser.parsePresence\n default:\n var errorMessage = \"Unexpected lexeme type '\" + nextLexeme.type + \"'\"\n throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)\n }\n}\n\n /**\n * export the module via AMD, CommonJS or as a browser global\n * Export code from https://github.com/umdjs/umd/blob/master/returnExports.js\n */\n ;(function (root, factory) {\n if (typeof define === 'function' && define.amd) {\n // AMD. Register as an anonymous module.\n define(factory)\n } else if (typeof exports === 'object') {\n /**\n * Node. Does not work with strict CommonJS, but\n * only CommonJS-like enviroments that support module.exports,\n * like Node.\n */\n module.exports = factory()\n } else {\n // Browser globals (root is window)\n root.lunr = factory()\n }\n }(this, function () {\n /**\n * Just return a value to define the module export.\n * This example returns an object, but the module\n * can return a function as the exported value.\n */\n return lunr\n }))\n})();\n","/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation. All rights reserved.\r\nLicensed under the Apache License, Version 2.0 (the \"License\"); you may not use\r\nthis file except in compliance with the License. You may obtain a copy of the\r\nLicense at http://www.apache.org/licenses/LICENSE-2.0\r\n\r\nTHIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\nKIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED\r\nWARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,\r\nMERCHANTABLITY OR NON-INFRINGEMENT.\r\n\r\nSee the Apache Version 2.0 License for specific language governing permissions\r\nand limitations under the License.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport function __exportStar(m, exports) {\r\n for (var p in m) if (!exports.hasOwnProperty(p)) exports[p] = m[p];\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n};\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];\r\n result.default = mod;\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, privateMap) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to get private field on non-instance\");\r\n }\r\n return privateMap.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, privateMap, value) {\r\n if (!privateMap.has(receiver)) {\r\n throw new TypeError(\"attempted to set private field on non-instance\");\r\n }\r\n privateMap.set(receiver, value);\r\n return value;\r\n}\r\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n ArticleDocument,\n SearchDocumentMap,\n SectionDocument,\n setupSearchDocumentMap\n} from \"../document\"\nimport {\n SearchHighlightFactoryFn,\n setupSearchHighlighter\n} from \"../highlighter\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search index configuration\n */\nexport interface SearchIndexConfig {\n lang: string[] /* Search languages */\n separator: string /* Search separator */\n}\n\n/**\n * Search index document\n */\nexport interface SearchIndexDocument {\n location: string /* Document location */\n title: string /* Document title */\n text: string /* Document text */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index pipeline function\n */\nexport type SearchIndexPipelineFn =\n | \"stemmer\" /* Stemmer */\n | \"stopWordFilter\" /* Stop word filter */\n | \"trimmer\" /* Trimmer */\n\n/**\n * Search index pipeline\n */\nexport type SearchIndexPipeline = SearchIndexPipelineFn[]\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index\n *\n * This interfaces describes the format of the `search_index.json` file which\n * is automatically built by the MkDocs search plugin.\n */\nexport interface SearchIndex {\n config: SearchIndexConfig /* Search index configuration */\n docs: SearchIndexDocument[] /* Search index documents */\n index?: object | string /* Prebuilt or serialized index */\n pipeline?: SearchIndexPipeline /* Search index pipeline */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search result\n */\nexport interface SearchResult {\n article: ArticleDocument /* Article document */\n sections: SectionDocument[] /* Section documents */\n}\n\n/* ----------------------------------------------------------------------------\n * Class\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n *\n * Note that `lunr` is injected via Webpack, as it will otherwise also be\n * bundled in the application bundle.\n */\nexport class Search {\n\n /**\n * Search document mapping\n *\n * A mapping of URLs (including hash fragments) to the actual articles and\n * sections of the documentation. The search document mapping must be created\n * regardless of whether the index was prebuilt or not, as `lunr` itself will\n * only store the actual index.\n */\n protected documents: SearchDocumentMap\n\n /**\n * Search highlight factory function\n */\n protected highlight: SearchHighlightFactoryFn\n\n /**\n * The `lunr` search index\n */\n protected index: lunr.Index\n\n /**\n * Create the search integration\n *\n * @param data - Search index\n */\n public constructor({ config, docs, pipeline, index }: SearchIndex) {\n this.documents = setupSearchDocumentMap(docs)\n this.highlight = setupSearchHighlighter(config)\n\n /* If no index was given, create it */\n if (typeof index === \"undefined\") {\n this.index = lunr(function() {\n pipeline = pipeline || [\"trimmer\", \"stopWordFilter\"]\n\n /* Set up pipeline according to configuration */\n this.pipeline.reset()\n for (const fn of pipeline)\n this.pipeline.add(lunr[fn])\n\n /* Set up alternate search languages */\n if (config.lang.length === 1 && config.lang[0] !== \"en\") {\n this.use((lunr as any)[config.lang[0]])\n } else if (config.lang.length > 1) {\n this.use((lunr as any).multiLanguage(...config.lang))\n }\n\n /* Set up fields and reference */\n this.field(\"title\", { boost: 1000 })\n this.field(\"text\")\n this.ref(\"location\")\n\n /* Index documents */\n for (const doc of docs)\n this.add(doc)\n })\n\n /* Prebuilt or serialized index */\n } else {\n this.index = lunr.Index.load(\n typeof index === \"string\"\n ? JSON.parse(index)\n : index\n )\n }\n }\n\n /**\n * Search for matching documents\n *\n * The search index which MkDocs provides is divided up into articles, which\n * contain the whole content of the individual pages, and sections, which only\n * contain the contents of the subsections obtained by breaking the individual\n * pages up at `h1` ... `h6`. As there may be many sections on different pages\n * with indentical titles (for example within this very project, e.g. \"Usage\"\n * or \"Installation\"), they need to be put into the context of the containing\n * page. For this reason, section results are grouped within their respective\n * articles which are the top-level results that are returned.\n *\n * @param value - Query value\n *\n * @return Search results\n */\n public query(value: string): SearchResult[] {\n if (value) {\n try {\n\n /* Group sections by containing article */\n const groups = this.index.search(value)\n .reduce((results, result) => {\n const document = this.documents.get(result.ref)\n if (typeof document !== \"undefined\") {\n if (\"parent\" in document) {\n const ref = document.parent.location\n results.set(ref, [...results.get(ref) || [], result])\n } else {\n const ref = document.location\n results.set(ref, results.get(ref) || [])\n }\n }\n return results\n }, new Map())\n\n /* Create highlighter for query */\n const fn = this.highlight(value)\n\n /* Map groups to search documents */\n return [...groups].map(([ref, sections]) => ({\n article: fn(this.documents.get(ref) as ArticleDocument),\n sections: sections.map(section => {\n return fn(this.documents.get(section.ref) as SectionDocument)\n })\n }))\n\n /* Log errors to console (for now) */\n } catch (err) {\n // tslint:disable-next-line no-console\n console.warn(`Invalid query: ${value} – see https://bit.ly/2s3ChXG`)\n }\n }\n\n /* Return nothing in case of error or empty query */\n return []\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchResult } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n READY, /* Search index ready */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndex /* Message data */\n}\n\n/**\n * A message indicating the search index is ready\n */\nexport interface SearchReadyMessage {\n type: SearchMessageType.READY /* Message type */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchReadyMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search ready messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchReadyMessage(\n message: SearchMessage\n): message is SearchReadyMessage {\n return message.type === SearchMessageType.READY\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport \"expose-loader?lunr!lunr\"\n\nimport { Search, SearchIndexConfig } from \"../../_\"\nimport { SearchMessage, SearchMessageType } from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nlet search: Search\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up multi-language support through `lunr-languages`\n *\n * This function will automatically import the stemmers necessary to process\n * the languages which were given through the search index configuration.\n *\n * @param config - Search index configuration\n */\nfunction setupLunrLanguages(config: SearchIndexConfig): void {\n const base = \"../lunr\"\n\n /* Add scripts for languages */\n const scripts = []\n for (const lang of config.lang) {\n if (lang === \"ja\") scripts.push(`${base}/tinyseg.min.js`)\n if (lang !== \"en\") scripts.push(`${base}/min/lunr.${lang}.min.js`)\n }\n\n /* Add multi-language support */\n if (config.lang.length > 1)\n scripts.push(`${base}/min/lunr.multi.min.js`)\n\n /* Load scripts synchronously */\n if (scripts.length)\n importScripts(\n `${base}/min/lunr.stemmer.support.min.js`,\n ...scripts\n )\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Message handler\n *\n * @param message - Source message\n *\n * @return Target message\n */\nexport function handler(message: SearchMessage): SearchMessage {\n switch (message.type) {\n\n /* Search setup message */\n case SearchMessageType.SETUP:\n setupLunrLanguages(message.data.config)\n search = new Search(message.data)\n return {\n type: SearchMessageType.READY\n }\n\n /* Search query message */\n case SearchMessageType.QUERY:\n return {\n type: SearchMessageType.RESULT,\n data: search ? search.query(message.data) : []\n }\n\n /* All other messages */\n default:\n throw new TypeError(\"Invalid message type\")\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Worker\n * ------------------------------------------------------------------------- */\n\naddEventListener(\"message\", ev => {\n postMessage(handler(ev.data))\n})\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as escapeHTML from \"escape-html\"\n\nimport { SearchIndexDocument } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * A top-level article\n */\nexport interface ArticleDocument extends SearchIndexDocument {\n linked: boolean /* Whether the section was linked */\n}\n\n/**\n * A section of an article\n */\nexport interface SectionDocument extends SearchIndexDocument {\n parent: ArticleDocument /* Parent article */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search document\n */\nexport type SearchDocument =\n | ArticleDocument\n | SectionDocument\n\n/**\n * Search document mapping\n */\nexport type SearchDocumentMap = Map\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search document mapping\n *\n * @param docs - Search index documents\n *\n * @return Search document map\n */\nexport function setupSearchDocumentMap(\n docs: SearchIndexDocument[]\n): SearchDocumentMap {\n const documents = new Map()\n for (const doc of docs) {\n const [path, hash] = doc.location.split(\"#\")\n\n /* Extract location and title */\n const location = doc.location\n const title = doc.title\n\n /* Escape and cleanup text */\n const text = escapeHTML(doc.text)\n .replace(/\\s+(?=[,.:;!?])/g, \"\")\n .replace(/\\s+/g, \" \")\n\n /* Handle section */\n if (hash) {\n const parent = documents.get(path) as ArticleDocument\n\n /* Ignore first section, override article */\n if (!parent.linked) {\n parent.title = doc.title\n parent.text = text\n parent.linked = true\n\n /* Add subsequent section */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n parent\n })\n }\n\n /* Add article */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n linked: false\n })\n }\n }\n return documents\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexConfig } from \"../_\"\nimport { SearchDocument } from \"../document\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search highlight function\n *\n * @template T - Search document type\n *\n * @param document - Search document\n *\n * @return Highlighted document\n */\nexport type SearchHighlightFn = <\n T extends SearchDocument\n>(document: Readonly) => T\n\n/**\n * Search highlight factory function\n *\n * @param value - Query value\n *\n * @return Search highlight function\n */\nexport type SearchHighlightFactoryFn = (value: string) => SearchHighlightFn\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search highlighter\n *\n * @param config - Search index configuration\n *\n * @return Search highlight factory function\n */\nexport function setupSearchHighlighter(\n config: SearchIndexConfig\n): SearchHighlightFactoryFn {\n const separator = new RegExp(config.separator, \"img\")\n const highlight = (_: unknown, data: string, term: string) => {\n return `${data}${term}`\n }\n\n /* Return factory function */\n return (value: string) => {\n value = value\n .replace(/[\\s*+-:~^]+/g, \" \")\n .trim()\n\n /* Create search term match expression */\n const match = new RegExp(`(^|${config.separator})(${\n value\n .replace(/[|\\\\{}()[\\]^$+*?.-]/g, \"\\\\$&\")\n .replace(separator, \"|\")\n })`, \"img\")\n\n /* Highlight document */\n return document => ({\n ...document,\n title: document.title.replace(match, highlight),\n text: document.text.replace(match, highlight)\n })\n }\n}\n"],"sourceRoot":""} \ No newline at end of file diff --git a/material/assets/manifest.json b/material/assets/manifest.json index 5f062999de7..3108708973b 100644 --- a/material/assets/manifest.json +++ b/material/assets/manifest.json @@ -1,10 +1,10 @@ { - "assets/javascripts/bundle.js": "assets/javascripts/bundle.659deb65.min.js", - "assets/javascripts/bundle.js.map": "assets/javascripts/bundle.659deb65.min.js.map", + "assets/javascripts/bundle.js": "assets/javascripts/bundle.b5589e46.min.js", + "assets/javascripts/bundle.js.map": "assets/javascripts/bundle.b5589e46.min.js.map", "assets/javascripts/vendor.js": "assets/javascripts/vendor.3340e0de.min.js", "assets/javascripts/vendor.js.map": "assets/javascripts/vendor.3340e0de.min.js.map", - "assets/javascripts/worker/search.js": "assets/javascripts/worker/search.0ec816aa.min.js", - "assets/javascripts/worker/search.js.map": "assets/javascripts/worker/search.0ec816aa.min.js.map", + "assets/javascripts/worker/search.js": "assets/javascripts/worker/search.3bc815f0.min.js", + "assets/javascripts/worker/search.js.map": "assets/javascripts/worker/search.3bc815f0.min.js.map", "assets/stylesheets/main.css": "assets/stylesheets/main.b32d3181.min.css", "assets/stylesheets/palette.css": "assets/stylesheets/palette.4444686e.min.css" } \ No newline at end of file diff --git a/material/base.html b/material/base.html index 57d2b5259e8..b00dacc2ce2 100644 --- a/material/base.html +++ b/material/base.html @@ -173,12 +173,9 @@

    {{ page.title | default(config.site_name, true)}}

    {% include "partials/footer.html" %} {% endblock %} - {% block config %} - - {% endblock %} {% block scripts %} - + {%- set translations = {} -%} {%- for key in [ "clipboard.copy", @@ -196,13 +193,14 @@

    {{ page.title | default(config.site_name, true)}}

    + {% block config %}{% endblock %} {% for path in config["extra_javascript"] %} diff --git a/src/base.html b/src/base.html index 0aeea33c697..7f433500e9b 100644 --- a/src/base.html +++ b/src/base.html @@ -337,13 +337,6 @@

    {{ page.title | default(config.site_name, true)}}

    {% endblock %} - - {% block config %} - - {% endblock %} - {% block scripts %} @@ -368,14 +361,17 @@

    {{ page.title | default(config.site_name, true)}}

    {{- translations | tojson -}} + + {% block config %}{% endblock %} +