add math support: default false

jhintr · Nov 19, 2024 · ef6e1e5 · ef6e1e5
1 parent 16bfbed
commit ef6e1e5
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Showing 3 changed files with 25 additions and 0 deletions.
diff --git a/hugo.yaml b/hugo.yaml
@@ -9,13 +9,25 @@ disableKinds: ["taxonomy", "term", "RSS", "sitemap", "robotsTXT"]
 params:
   contentUrl: "https://content.ehipassa.org/"
   description: "Theravada Buddhism 佛教 上座部 古籍"
+  math: false
 
 markup:
   goldmark:
     extensions:
       extras:
         mark:
           enable: true
+      passthrough:
+        delimiters:
+          block:
+          - - \[
+            - \]
+          - - $$
+            - $$
+          inline:
+          - - \(
+            - \)
+        enable: true
     parser:
       attribute:
         block: true

diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
@@ -10,6 +10,9 @@
     {{ range .Params.css }}
     <link rel="stylesheet" href="{{.}}">
     {{ end }}
+    {{ if .Param "math" }}
+    {{ partialCached "math.html" . }}
+    {{ end }}
     <link rel="apple-touch-icon" href="/images/avatar.webp">
     <link rel="icon" href="/images/fav.png">
     {{ block "title" . }}{{ end }}

diff --git a/layouts/partials/math.html b/layouts/partials/math.html
@@ -0,0 +1,10 @@
+<!-- https://gohugo.io/content-management/mathematics/ -->
+<script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml.js"></script>
+<script>
+  MathJax = {
+    tex: {
+      displayMath: [['\\[', '\\]'], ['$$', '$$']],
+      inlineMath: [['\\(', '\\)']]
+    }
+  };
+</script>