{{- $ctx := . -}}
{{- $scratch := newScratch -}}
{{- $scratch.Set "blocks" 0 -}}
{{- range $taxonomy, $_ := $ctx.Site.Taxonomies -}}
  {{- with $ctx.Page.GetTerms $taxonomy -}}
    {{- $scratch.Add "blocks" 1 -}}
  {{- end -}}
{{- end -}}
{{- with $ctx.Params.keywords -}}
  {{- if gt (len .) 0 -}}
    {{- $scratch.Add "blocks" 1 -}}
  {{- end -}}
{{- end -}}

{{- if gt ($scratch.Get "blocks") 0 -}}
<section>
  <details>
    <summary>Taxonomies</summary>
    {{- range $taxonomy, $_ := $ctx.Site.Taxonomies -}}
      {{- with $ctx.Page.GetTerms $taxonomy -}}
      <section>
        {{- $taxonomyPage := $ctx.Site.GetPage "taxonomy" $taxonomy -}}
        <h2>{{ with $taxonomyPage }}{{ .Title }}{{ else }}{{ humanize $taxonomy }}{{ end }}</h2>
        {{- partial "keywords.html" . -}}
      </section>
      {{- end -}}
    {{- end -}}
    {{- with $ctx.Params.keywords -}}
      {{- if gt (len .) 0 -}}
      <section>
        <h2>Mots-clés libres</h2>
        {{- partial "keywords.html" . -}}
      </section>
      {{- end -}}
    {{- end -}}
  </details>
</section>
{{- end -}}