From 1147a663e70aadb2578cbe601bc723d7cd939c5a Mon Sep 17 00:00:00 2001
From: aethrvmn <me@aethrvmn.gr>
Date: Sat, 30 Aug 2025 15:17:32 +0200
Subject: added non-content

---
 themes/hugo-book/layouts/shortcodes/katex.html | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 themes/hugo-book/layouts/shortcodes/katex.html

(limited to 'themes/hugo-book/layouts/shortcodes/katex.html')

diff --git a/themes/hugo-book/layouts/shortcodes/katex.html b/themes/hugo-book/layouts/shortcodes/katex.html
new file mode 100644
index 0000000..4eafc35
--- /dev/null
+++ b/themes/hugo-book/layouts/shortcodes/katex.html
@@ -0,0 +1,13 @@
+{{- if not (.Page.Scratch.Get "katex") -}}
+<!-- Include katex only first time -->
+<link rel="stylesheet" href="{{ "katex/katex.min.css" | relURL }}" />
+<script defer src="{{ "katex/katex.min.js" | relURL }}"></script>
+<script defer src="{{ "katex/auto-render.min.js" | relURL }}" onload="renderMathInElement(document.body);"></script>
+{{- .Page.Scratch.Set "katex" true -}}
+{{- end -}}
+
+<span {{- with .Get "class" }} class="{{ . }}"{{ end }}>
+  {{ with .Get "display" }}\[{{else}}\({{end}}
+  {{- .InnerDeindent -}}
+  {{ with .Get "display" }}\]{{else}}\){{end}}
+</span>
-- 
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