readthedocs-insert.html.tmpl

<!-- RTD Extra Head -->

{%- if canonical_url %}
    {%- if pagename == "index" %}
        {%- set canonical_page = "" %}
    {%- elif pagename.endswith("/index") %}
        {%- set canonical_page = pagename[:-("/index"|length)] + "/" %}
    {%- else %}
        {%- set ending = "/" if 'dirhtml' in builder else ".html" %}
        {%- set canonical_page = pagename + ending %}
    {%- endif %}

    <!--
    Always link to the latest version, as canonical.
    http://docs.readthedocs.org/en/latest/canonical.html
    -->
    <link rel="canonical" href="{{ canonical_url|e }}{{ canonical_page }}" />
{%- endif %}

<link rel="stylesheet" href="{{ rtd_css_url }}" type="text/css" />

<script type="application/json" id="READTHEDOCS_DATA">{{ rtd_data | tojson }}</script>

<!--
Using this variable directly instead of using `JSON.parse` is deprecated.
The READTHEDOCS_DATA global variable will be removed in the future.
-->
<script type="text/javascript">
READTHEDOCS_DATA = JSON.parse(document.getElementById('READTHEDOCS_DATA').innerHTML);
</script>

<script type="text/javascript" src="{{ rtd_analytics_url }}" async="async"></script>

<!-- end RTD <extrahead> -->