cupper-hugo-theme/layouts/partials/toc.html

{{ $headings := findRE "<h2.*?>(.|\n])+?</h2>" .Content }}
{{ if ge (len $headings) 2 }}
  <nav class="toc" aria-labelledby="toc-heading">
    <h2 id="toc-heading">{{ T "table_of_contents" }}</h2>
    <ol>
      {{ range $headings }}
        <li>
          {{ $id := findRE "id=\".*\"" . }}
          {{ $id = index $id 0 }}
          {{ $id = strings.TrimPrefix "id=\"" $id }}
          {{ $id = strings.TrimSuffix "\"" $id }}
          <a href="#{{ $id }}">
            {{ . | htmlUnescape | plainify }}
          </a>
        </li>
      {{ end }}
    </ol>
  </nav>
{{ end }}
add themes folder 2017-11-02 16:39:45 +01:00			`{{ $headings := findRE "<h2.*?>(.\|\n])+?</h2>" .Content }}`
			`{{ if ge (len $headings) 2 }}`
			`<nav class="toc" aria-labelledby="toc-heading">`
Custom css and localization support (#28) * Adds i18n support for theme * Adds a way for sites to have custom css. This change adds a param to the theme (called customCss), which allows sites to provide extra css under static/, so that they don't need to copy the theme's css whole file. If no custom css is in the params, this change is NOP. 2020-06-01 20:47:51 +02:00			`<h2 id="toc-heading">{{ T "table_of_contents" }}</h2>`
add themes folder 2017-11-02 16:39:45 +01:00			`<ol>`
			`{{ range $headings }}`
			`<li>`
Handle non-ascii chars in toc id 2019-02-26 17:16:01 +01:00			`{{ $id := findRE "id=\".*\"" . }}`
			`{{ $id = index $id 0 }}`
			`{{ $id = strings.TrimPrefix "id=\"" $id }}`
			`{{ $id = strings.TrimSuffix "\"" $id }}`
			`<a href="#{{ $id }}">`
add themes folder 2017-11-02 16:39:45 +01:00			`{{ . \| htmlUnescape \| plainify }}`
			`</a>`
			`</li>`
			`{{ end }}`
			`</ol>`
			`</nav>`
			`{{ end }}`