{{- if .Inner -}}
  {{- if .Get "display" -}}
  <div>{{ printf "\\[ %s \\]" .Inner }}</div>
  {{- else -}}
  <span>{{ printf "\\( %s \\)" .Inner }}</span>
  {{- end -}}
{{- end -}}
{{- if not (.Page.Store.Get "katex") -}}
  {{- /* Include katex only first time */ -}}
  <link rel="stylesheet" href="{{ "katex/katex.min.css" | relURL }}" />
  {{- /* remove whitespaces */ -}}
  <script defer src="{{ "katex/katex.min.js" | relURL }}"></script>
  {{- with resources.Get "katex.json" | minify -}}
    <script defer src="{{ "katex/auto-render.min.js" | relURL }}" onload="renderMathInElement(document.body, {{ .Content | safeJS }});"></script>
  {{- end -}}
  {{- .Page.Store.Set "katex" true -}}
{{- end -}}