docs/_includes/navigation.html

   1 <!-- modifed from https://gist.github.com/kasperisager/9416313 -->
   2 {% capture html %}
   3 <ul class="nav-tree">
   4     {% assign entries = site.pages | sort: "path" %}
   5     {% for entry in entries %}
   6         {% unless entry.tags contains 'no_toc' %}
   7         {% capture slug    %}{{ entry.url | split: "/"   | last                       }}{% endcapture %}
   8         {% capture current %}{{ entry.url | remove: slug | replace: "//", "/" }}{% endcapture %}
   9         {% if current==entry.url %} {% assign current = "_ROOT" %} {% endif %}
  10         {% if current == include.context %}
  11             <li>
  12                 {% if page.url == entry.url %}<strong>{% elsif page.url contains entry.url %}<em>{% endif %}
  13                     <a href="{{ site.baseurl }}{{ entry.url }}">{{ entry.title }}</a>
  14                 {% if page.url == entry.url %}</strong>{% elsif page.url contains entry.url %}</em>{% endif %}
  15                 {% assign ccon = entry.content | stringify%}
  16                 {% if ccon contains '<!-- TOC-START -->' %}
  17                     {% assign toc = ccon | split: '<!-- TOC-END -->' | first | split: '<!-- TOC-START -->' | last %}
  18                     {% assign link_prefix = 'href="' | append: site.baseurl | append: entry.url | append: "#" %}
  19                     {{toc | replace: 'href="#',  link_prefix }}
  20                 {% endif %}
  21                 {% include navigation.html context=entry.url %}
  22             </li>
  23         {% endif %}
  24         {% endunless %}
  25     {% endfor %}
  26     {% if include.context == "/" %}
  27             </ul>
  28         </li>
  29     {% endif %}
  30 </ul>
  31 {% endcapture %}{{ html | strip_newlines | replace:'    ','' | replace:'    ','' | replace:'  ',' ' | remove: '<ul class="nav-tree"></ul>'}}