Adjustments to the katex integration, part 2.

README.md

@@ -796,9 +796,10 @@ Node.js software you need. To install them run:
 
 ## Math typesetting with Katex
 
-Download the latest release from <https://github.com/KaTeX/KaTeX/releases>. Unpack and place the resulting "katex" directory in the root `assets/vendor` directory.
+Download the latest release from <https://github.com/KaTeX/KaTeX/releases>. Unpack and place the resulting "katex" directory in the root `static` directory.
+
+The resulting path should be `static/katex`. Then set the `math` param to "true" and write some math to be typeset.
 
-The resulting path should be `assets/vendor/katex`. Then set the `math` param to true and write some math to be typeset.
 
 ## Getting help
 

assets/js/cookieconsent.js

@@ -1,4 +1,3 @@
-/* eslint-disable no-undef */
 (function () {
 
   'use strict';

assets/js/math.js

@@ -0,0 +1,21 @@
+/**
+ * @file
+ * A JavaScript file for Katex auto renderer.
+ */
+
+(function () {
+
+  'use strict';
+
+  document.addEventListener('DOMContentLoaded', function () {
+    // eslint-disable-next-line no-undef
+    renderMathInElement(document.body, {
+      delimiters: [
+        {left: '$$', right: '$$', display: true},
+        {left: '$', right: '$', display: false}
+      ],
+      throwOnError: false
+    });
+  });
+
+})();

assets/js/search.js

@@ -1,12 +1,13 @@
-/* eslint-disable no-undef, guard-for-in */
-
 /**
  * @file
  * A JavaScript file for flexsearch.
  */
 
+/* eslint-disable */
 import * as params from '@params';
+/* eslint-enable */
 
+/* eslint-disable no-undef, guard-for-in */
 (function () {
 
   'use strict';
@@ -14,8 +15,8 @@ import * as params from '@params';
   const index = new FlexSearch.Document({
     document: {
       id: 'id',
-      index: ['title','tags','content','date'],
+      index: ['title', 'tags', 'content', 'date'],
-      store: ['title','summary','date','permalink']
+      store: ['title', 'summary', 'date', 'permalink']
     },
     tokenize: 'forward'
   });

assets/js/tracking.js

@@ -1,12 +1,13 @@
-/* eslint-disable no-undef */
-
 /**
  * @file
  * A JavaScript file for analytic tracking.
  */
 
+/* eslint-disable */
 import * as params from '@params';
+/* eslint-enable */
 
+/* eslint-disable no-undef */
 const cookiebanner = params.cookieConsent;
 const cookieconsent = localStorage.getItem('cookieconsent');
 const idSite = params.piwikSiteID;

layouts/partials/math.html

@@ -1,6 +1,5 @@
-{{ $katex_style := resources.Get "vendor/katex/katex.min.css" | fingerprint -}}
+<link rel="stylesheet" href="{{ "katex/katex.min.css" | relURL }}">
-<link rel="stylesheet" href="{{ $katex_style.RelPermalink }}">
+<script defer src="{{ "katex/katex.min.js" | relURL }}"></script>
-{{ $katex := resources.Get "vendor/katex/katex.min.js" | fingerprint -}}
+<script defer src="{{ "katex/contrib/auto-render.min.js" | relURL }}"></script>
-<script defer src="{{ $katex.RelPermalink }}"></script>
+{{ $math := resources.Get "js/math.js" | minify | fingerprint -}}
-{{ $auto_render := resources.Get "vendor/katex/contrib/auto-render.min.js" | fingerprint -}}
+<script defer src="{{ $math.RelPermalink }}"></script>
-<script defer src="{{ $auto_render.RelPermalink }}" onload="renderMathInElement(document.body);"></script>