From f44e6de6239cb3b33204b8fb3236f198b07cec4b Mon Sep 17 00:00:00 2001
From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Thu, 5 Aug 2021 10:26:09 +0200
Subject: [PATCH] feat: upgrade markdown-it-anchor

BREAKING CHANGE: the `markdown.anchor` option is updated. Refer to
https://github.com/valeriangalliat/markdown-it-anchor#permalinks for
instructions to upgrade your existing `markdown.anchor.permalink`
option. **This doesn't affect you if you weren't changing the header
permalinks behavior**.
---
 package.json                  |  2 +-
 src/node/markdown/markdown.ts | 11 +++--------
 yarn.lock                     |  8 ++++----
 3 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/package.json b/package.json
index 81807166fb85..80448d9ce6cf 100644
--- a/package.json
+++ b/package.json
@@ -79,7 +79,7 @@
     "gray-matter": "^4.0.3",
     "lru-cache": "^6.0.0",
     "markdown-it": "^12.0.6",
-    "markdown-it-anchor": "^7.1.0",
+    "markdown-it-anchor": "^8.1.2",
     "markdown-it-container": "^3.0.0",
     "markdown-it-emoji": "^2.0.0",
     "markdown-it-table-of-contents": "^0.5.2",
diff --git a/src/node/markdown/markdown.ts b/src/node/markdown/markdown.ts
index 63ea6d093d9c..f27e5551acdc 100644
--- a/src/node/markdown/markdown.ts
+++ b/src/node/markdown/markdown.ts
@@ -12,18 +12,16 @@ import { preWrapperPlugin } from './plugins/preWrapper'
 import { linkPlugin } from './plugins/link'
 import { extractHeaderPlugin } from './plugins/header'
 import { Header } from '../shared'
+import anchor, { AnchorOptions } from 'markdown-it-anchor'
 
 const emoji = require('markdown-it-emoji')
-const anchor = require('markdown-it-anchor')
 const toc = require('markdown-it-table-of-contents')
 
 export interface MarkdownOptions extends MarkdownIt.Options {
   lineNumbers?: boolean
   config?: (md: MarkdownIt) => void
   anchor?: {
-    permalink?: boolean
-    permalinkBefore?: boolean
-    permalinkSymbol?: string
+    permalink?: AnchorOptions['permalink']
   }
   // https://github.com/Oktavilla/markdown-it-table-of-contents
   toc?: any
@@ -70,10 +68,7 @@ export const createMarkdownRenderer = (
     .use(emoji)
     .use(anchor, {
       slugify,
-      permalink: true,
-      permalinkBefore: true,
-      permalinkSymbol: '#',
-      permalinkAttrs: () => ({ 'aria-hidden': true }),
+      permalink: anchor.permalink.ariaHidden({}),
       ...options.anchor
     })
     .use(toc, {
diff --git a/yarn.lock b/yarn.lock
index 9ef07bd853e4..56953e5e2aa3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3600,10 +3600,10 @@ map-obj@^4.0.0:
   resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-4.2.1.tgz#e4ea399dbc979ae735c83c863dd31bdf364277b7"
   integrity sha512-+WA2/1sPmDj1dlvvJmB5G6JKfY9dpn7EVBUL06+y6PoljPkh+6V1QihwxNkbcGxCRjt2b0F9K0taiCuo7MbdFQ==
 
-markdown-it-anchor@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/markdown-it-anchor/-/markdown-it-anchor-7.1.0.tgz#30fb21497bf59e83ff4d1ddc052d821962e2489e"
-  integrity sha512-loQggrwsIkkP7TOrESvmYkV2ikbQNNKhHcWyqC7/C2CmfHl1tkUizJJU8C5aGgg7J6oXVQJx17gk7i47tNn/lQ==
+markdown-it-anchor@^8.1.2:
+  version "8.1.2"
+  resolved "https://registry.yarnpkg.com/markdown-it-anchor/-/markdown-it-anchor-8.1.2.tgz#1f26b102005cb7750d5159d06ba3cfa9400ebc3d"
+  integrity sha512-9D58TKK4dakqmjcmVuqHoB3ntKBpQJ0Ld38B83aiHJcBD72IZIyPjNtihPA6ayRI5WD33e1W68mArliNLHCprg==
 
 markdown-it-container@^3.0.0:
   version "3.0.0"