{#
  Every API page keeps an explicit route back to the ProperDocs information architecture. The
  relative path is derived from pagename depth plus the site-root depth supplied by BESA, so it does
  not depend on the GitHub Pages repository prefix or hostname.
#}
{% set page_depth = pagename.count('/') %}
{% set docs_root = '../' * (besa_properdocs_root_depth + page_depth) %}
{% set api_root = '../' * (1 + page_depth) %}
<h3>{{ _('Documentation') }}</h3>
<ul>
  <li><a href="{{ docs_root }}">{{ _('Main documentation') }}</a></li>
  <li><a href="{{ api_root }}">{{ _('API versions') }}</a></li>
</ul>

{% if versions %}
<h3>{{ _('API versions') }}</h3>
<ul>
  {%- for item in versions %}
  <li><a href="{{ item.url }}">{{ item.name }}</a></li>
  {%- endfor %}
</ul>
{% endif %}