fix(cn): fix heading id

Author: jacob-lcs

src/components/Site/Site.jsx

@@ -269,7 +269,7 @@ function Site(props) {
                 ),
               },
               { content: '参与贡献', url: '/contribute/' },
-              { content: '投票', url: '/vote/' },
+              { content: '投票', url: 'https://webpack.js.org/vote/' },
               { content: '博客', url: '/blog/' },
               { content: '印记中文', url: 'https://docschina.org' },
             ]}

src/remark-plugins/docschina-remark-slugger/index.mjs

@@ -1,6 +1,6 @@
 'use strict';
 
-import toString from 'mdast-util-to-string';
+import { toString } from 'mdast-util-to-string';
 import { visit } from 'unist-util-visit';
 import slugs from 'github-slugger';
 

src/remark-plugins/remark-slug/index.mjs

@@ -27,7 +27,15 @@ export default function remarkSlug() {
       );
       let id = props.id;
 
-      id = id ? slugs.slug(String(id), true) : slugs.slug(toString(node));
+      const rawHeader = id ? id : toString(node);
+      const match = /^.+(\s*\$#([a-z0-9\-_]+?)\$\s*)$/.exec(rawHeader);
+      id = match ? match[2] : slugs.slug(rawHeader, true);
+
+      if (match) {
+        // Remove the custom ID part from the text node.
+        const lastNode = node.children[node.children.length - 1];
+        lastNode.value = lastNode.value.replace(match[1], '');
+      }
 
       data.id = id;
       props.id = id;

webpack.common.mjs

@@ -4,7 +4,7 @@ import webpack from 'webpack';
 import h from 'hastscript';
 import remarkResponsiveTable from './src/remark-plugins/remark-responsive-table/remark-responsive-table.mjs';
 import gfm from 'remark-gfm';
-import slug from './src/remark-plugins/docschina-remark-slugger/index.mjs';
+import slug from './src/remark-plugins/remark-slug/index.mjs';
 import cleanup from './src/remark-plugins/remark-cleanup-readme/index.mjs';
 import aside from './src/remark-plugins/remark-custom-asides/index.mjs';
 import autolink from 'remark-autolink-headings';