Fix doc page

package.json

@@ -169,6 +169,7 @@
 		"lolex": "5.1.2",
 		"lookup-dns-cache": "2.1.0",
 		"markdown-it": "10.0.0",
+		"markdown-it-anchor": "5.2.5",
 		"mocha": "7.0.1",
 		"moji": "0.5.1",
 		"ms": "2.1.2",

src/client/pages/doc.vue

@@ -18,6 +18,7 @@
 import Vue from 'vue';
 import { faFileAlt } from '@fortawesome/free-solid-svg-icons'
 import MarkdownIt from 'markdown-it';
+import MarkdownItAnchor from 'markdown-it-anchor';
 import i18n from '../i18n';
 import { url, lang } from '../config';
 import MkLink from '../components/link.vue';
@@ -26,6 +27,10 @@ const markdown = MarkdownIt({
 	html: true
 });
 
+markdown.use(MarkdownItAnchor, {
+	slugify: (s) => encodeURIComponent(String(s).trim().replace(/\s+/g, '-'))
+});
+
 export default Vue.extend({
 	i18n,
 

yarn.lock

@@ -6111,6 +6111,11 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
+markdown-it-anchor@5.2.5:
+  version "5.2.5"
+  resolved "https://registry.yarnpkg.com/markdown-it-anchor/-/markdown-it-anchor-5.2.5.tgz#dbf13cfcdbffd16a510984f1263e1d479a47d27a"
+  integrity sha512-xLIjLQmtym3QpoY9llBgApknl7pxAcN3WDRc2d3rwpl+/YvDZHPmKscGs+L6E05xf2KrCXPBvosWt7MZukwSpQ==
+
 markdown-it@10.0.0:
   version "10.0.0"
   resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-10.0.0.tgz#abfc64f141b1722d663402044e43927f1f50a8dc"