hugo-theme-relearn/layouts/partials/dependencies/math.html

{{- $page := .page }}
{{- $location := .location }}
{{- if eq $location "footer" }}
  {{- with $page }}
    {{- $assetBusting := partialCached "assetbusting.gotmpl" . }}
    {{- $init := "{}" }}
    {{- if isset .Params "mathjaxinitialize" }}
      {{- $init = .Params.mathJaxInitialize }}
    {{- else if isset .Site.Params "mathjaxinitialize" }}
      {{- $init = .Site.Params.mathJaxInitialize }}
    {{- end }}
    <script>
      window.MathJax = Object.assign( window.MathJax || {}, {
        tex: {
          inlineMath:  [['\\(', '\\)'], ['$',  '$']],  // inline
          displayMath: [['\\[', '\\]'], ['$$', '$$']], // block
        },
        options: {
          enableMenu: false // avoid translation hassle for context menu
        }
      }, JSON.parse({{ $init }}) );
    </script>
    {{- if and (isset .Params "custommathjaxurl") .Params.customMathJaxURL }}
    <script id="MathJax-script" async src="{{ .Params.customMathJaxURL }}"></script>
    {{- else if and (isset .Site.Params "custommathjaxurl") .Site.Params.customMathJaxURL }}
    <script id="MathJax-script" async src="{{ .Site.Params.customMathJaxURL }}"></script>
    {{- else }}
      {{- with resources.Get "/js/mathjax/tex-mml-chtml.js" }}
    <script id="MathJax-script" async src="{{ .RelPermalink }}{{ $assetBusting }}"></script>
      {{- end }}
      {{- range resources.Match "/js/mathjax/**" }}
        {{- /* the following code causes Hugo to generate our file in public */}}
        {{- $url := .RelPermalink }}
      {{- end }}
    {{- end }}
  {{- end }}
{{- end }}