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path: root/layouts/shortcodes/katex.html
blob: e6b756482f10b78c055eeb8a4f9b6a1abd471cc1 (plain)
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{{- if not (.Page.Scratch.Get "katex") -}}
<!-- Include katext 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 }}>
  {{- cond (in .Params "display") "\\[" "\\(" -}}
  {{- trim .Inner "\n" -}}
  {{- cond (in .Params "display") "\\]" "\\)" -}}
</span>