Merge branch 'develop' of github.com:ampproject/amp-wp into update/am…

…p-bind-syntax

* 'develop' of github.com:ampproject/amp-wp:
  RTLCSS all the things (#2977)
  Fix AMP Story editor compatibility with code editor (#3007)
  Update dependency core-js to v3.2.1 (#3011)
  Update amphtml validator spec to v1907301630320 (#3003)
  Improve handling of unlisted Vimeo videos (#2986)
  Always hide AMP admin menu item and compatibility tool menu ite… (#3005)
  Update dependency dom-scroll-into-view to v2.0.1 (#3008)
  Hide tooltips that should be hidden (#2988)

.gitignore

@@ -4,9 +4,8 @@
 node_modules
 wiki
 amp.zip
-assets/css/*-compiled.css
-assets/css/*-compiled-rtl.css
-assets/css/*.map
+/assets/css/*
+!/assets/css/src/
 assets/js/*.js
 assets/js/*.deps.json
 !assets/js/amp-service-worker-runtime-precaching.js

.rtlcssrc

@@ -0,0 +1,13 @@
+{
+	"options": {
+		"autoRename": false,
+		"autoRenameStrict": false,
+		"blacklist":{},
+		"clean": true,
+		"greedy": false,
+		"processUrls": false,
+		"stringMap":[]
+	},
+	"plugins": [ ],
+	"map": false
+}

.stylelintignore

@@ -1,4 +1,2 @@
-assets/css/admin-bar.css
-assets/css/admin-bar-rtl.css
-assets/css/*-compiled.css
-assets/css/*-compiled-rtl.css
+assets/css/src/admin-bar.css
+assets/css/*.css

.travis.yml

@@ -46,6 +46,7 @@ before_script:
 
 script:
   - npm run build:js
+  - npm run build:css
   - source "$DEV_LIB_PATH/travis.script.sh"
   - |
     if [[ ! -z "$PHPUNIT_EXTRA_GROUP" ]]; then
@@ -93,8 +94,9 @@ jobs:
         - composer install
         # npm is handled by `npm run env:start`
       script:
-        - npm run env:start
-        - npm run build:js # after npm dependencies have been installed
+        - npm run env:start # also install npm dependencies
+        - npm run build:js
+        - npm run build:css
         - npm run env:reset-site
         - npm run test:e2e:ci
         - npm run env:stop
@@ -107,8 +109,9 @@ jobs:
         - composer install
         # npm is handled by `npm run env:start`
       script:
-        - npm run env:start
-        - npm run build:js # after npm dependencies have been installed
+        - npm run env:start # also install npm dependencies
+        - npm run build:js
+        - npm run build:css
         - npm run env:reset-site
         - npm run test:e2e:ci
         - npm run env:stop
@@ -157,6 +160,7 @@ jobs:
         - echo "Running unit tests with code coverage..."
       script:
         - npm run build:js
+        - npm run build:css
         - source "$DEV_LIB_PATH/travis.script.sh"
         - bash <(curl -s https://codecov.io/bash) -cF php -f /tmp/wordpress/src/wp-content/plugins/amp/build/logs/clover.xml
         - npm run test:js -- --collectCoverage

Gruntfile.js

@@ -87,7 +87,7 @@ module.exports = function( grunt ) {
 			const versionAppend = new Date().toISOString().replace( /\.\d+/, '' ).replace( /-|:/g, '' ) + '-' + commitHash;
 
 			const paths = lsOutput.trim().split( /\n/ ).filter( function( file ) {
-				return ! /^(blocks|\.|bin|([^/]+)+\.(md|json|xml)|Gruntfile\.js|tests|wp-assets|readme\.md|composer\..*|patches|webpack.*|assets\/src|docker-compose\.yml|.*\.config\.js|codecov\.yml)/.test( file );
+				return ! /^(blocks|\.|bin|([^/]+)+\.(md|json|xml)|Gruntfile\.js|tests|wp-assets|readme\.md|composer\..*|patches|webpack.*|assets\/src|assets\/css\/src|docker-compose\.yml|.*\.config\.js|codecov\.yml)/.test( file );
 			} );
 
 			paths.push( 'vendor/autoload.php' );