Use user-defined delimiters for GLFM math blocks

Signed-off-by: Stephan Lachnit <stephanlachnit@debian.org>
google · Oct 8, 2022 · ccccb2b · ccccb2b
1 parent aea2684
commit ccccb2b
Showing 1 changed file with 15 additions and 2 deletions.
diff --git a/layouts/_default/_markup/render-codeblock-math.html b/layouts/_default/_markup/render-codeblock-math.html
@@ -1,3 +1,16 @@
-<p>$$
+{{/* set default delimiters */}}
+{{ $delimiter_left := "$$" }}
+{{ $delimiter_right := "$$" }}
+
+{{/* override delimiters if set in config file */}}
+{{ with $.Page.Site.Params.katex.options.delimiters }}
+  {{ range first 1 ( where . "display" true ) }}
+    {{ $delimiter_left = index . "left" }}
+    {{ $delimiter_right = index . "right" }}
+  {{ end }}
+{{end}}
+
+{{/* output of equation */}}
+<p>{{ $delimiter_left }}
 {{ .Inner | safeHTML }}
-$$</p>
+{{ $delimiter_right }}</p>