From 6121de369ce5a3500643b85a2b436648723a6a89 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Sat, 1 Jan 2022 23:29:46 -0800
Subject: [PATCH] Use latest version of KaTeX.
---
src/Text/Pandoc/Options.hs | 2 +-
src/Text/Pandoc/Writers/HTML.hs | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/Text/Pandoc/Options.hs b/src/Text/Pandoc/Options.hs
index 6a3028b14..92ffee84a 100644
--- a/src/Text/Pandoc/Options.hs
+++ b/src/Text/Pandoc/Options.hs
@@ -369,7 +369,7 @@ defaultMathJaxURL :: Text
defaultMathJaxURL = "https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml-full.js"
defaultKaTeXURL :: Text
-defaultKaTeXURL = "https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.11.1/"
+defaultKaTeXURL = "https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/"
-- Update documentation in doc/filters.md if this is changed.
$(deriveJSON defaultOptions{ fieldLabelModifier =
diff --git a/src/Text/Pandoc/Writers/HTML.hs b/src/Text/Pandoc/Writers/HTML.hs
index 8c5548196..63ce80ba9 100644
--- a/src/Text/Pandoc/Writers/HTML.hs
+++ b/src/Text/Pandoc/Writers/HTML.hs
@@ -300,6 +300,7 @@ pandocToHtml opts (Pandoc meta blocks) = do
_ -> mempty
KaTeX url -> do
H.script !
+ A.defer mempty !
A.src (toValue $ url <> "katex.min.js") $ mempty
nl
let katexFlushLeft =