placate lint

Signed-off-by: Andrew Thornton <art27@cantab.net>
zeripath · Sep 3, 2022 · 810c790 · 810c790
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diff --git a/docs/content/doc/advanced/external-renderers.en-us.md b/docs/content/doc/advanced/external-renderers.en-us.md
@@ -74,12 +74,13 @@ RENDER_COMMAND = "timeout 30s pandoc +RTS -M512M -RTS -f rst"
 IS_INPUT_FILE = false
 ```
 
-If your external markup relies on additional classes and attributes on the generated HTML elements, you might need to enable custom sanitizer policies. Gitea uses the [`bluemonday`](https://godoc.org/github.com/microcosm-cc/bluemonday) package as our HTML sanitizier. The example below will support [KaTeX](https://katex.org/) output from [`pandoc`](https://pandoc.org/).
+If your external markup relies on additional classes and attributes on the generated HTML elements, you might need to enable custom sanitizer policies. Gitea uses the [`bluemonday`](https://godoc.org/github.com/microcosm-cc/bluemonday) package as our HTML sanitizier. The example below could be used to support server-side [KaTeX](https://katex.org/) rendering output from [`pandoc`](https://pandoc.org/).
 
 ```ini
 [markup.sanitizer.TeX]
 ; Pandoc renders TeX segments as <span>s with the "math" class, optionally
 ; with "inline" or "display" classes depending on context.
+; - note this is different from the built-in math support in our markdown parser which uses <code>
 ELEMENT = span
 ALLOW_ATTR = class
 REGEXP = ^\s*((math(\s+|$)|inline(\s+|$)|display(\s+|$)))+

diff --git a/web_src/js/markup/content.js b/web_src/js/markup/content.js
@@ -1,5 +1,5 @@
 import {renderMermaid} from './mermaid.js';
-import {renderMath} from './katex.js';
+import {renderMath} from './math.js';
 import {renderCodeCopy} from './codecopy.js';
 import {initMarkupTasklist} from './tasklist.js';
 

diff --git a/web_src/js/markup/math.js b/web_src/js/markup/math.js
@@ -28,7 +28,7 @@ export async function renderMath() {
 
     try {
       const markup = katex.renderToString(source, options);
-      const target = document.createElement(options.display ? 'p' : 'span')
+      const target = document.createElement(options.display ? 'p' : 'span');
       target.innerHTML = markup;
       if (el.classList.contains('is-loading')) {
         el.replaceWith(target);