From aa0dc226d500562752360c496a5237788f0e1a15 Mon Sep 17 00:00:00 2001
From: Hugo <hugo.talbot@sofa-framework.org>
Date: Fri, 9 Aug 2024 15:42:07 +0200
Subject: [PATCH] Latex: add Katex to mkdocs  (#148)

* Latex: add Katex to mkdocs

* add EOF
---
 javascripts/katex.js | 12 ++++++++++++
 mkdocs/mkdocs.yml    |  9 +++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 javascripts/katex.js

diff --git a/javascripts/katex.js b/javascripts/katex.js
new file mode 100644
index 000000000..84b165367
--- /dev/null
+++ b/javascripts/katex.js
@@ -0,0 +1,12 @@
+document$.subscribe(({ body }) => { 
+
+
+  renderMathInElement(body, {
+    delimiters: [
+      { left: "$$",  right: "$$",  display: true },
+      { left: "$",   right: "$",   display: true },
+      { left: "\\(", right: "\\)", display: false },
+      { left: "\\[", right: "\\]", display: false }
+    ],
+  })
+})
diff --git a/mkdocs/mkdocs.yml b/mkdocs/mkdocs.yml
index a76299fdf..82a5a4d60 100644
--- a/mkdocs/mkdocs.yml
+++ b/mkdocs/mkdocs.yml
@@ -60,4 +60,13 @@ markdown_extensions:
   - pymdownx.superfences
   - pymdownx.tabbed:
       alternate_style: true
+  - pymdownx.arithmatex:
+      generic: true
 
+extra_javascript:
+  - javascripts/katex.js
+  - https://unpkg.com/katex@0/dist/katex.min.js
+  - https://unpkg.com/katex@0/dist/contrib/auto-render.min.js
+
+extra_css:
+  - https://unpkg.com/katex@0/dist/katex.min.css