{% if page_source_suffix %}
{% set suffix = page_source_suffix %}
{% else %}
{% set suffix = source_suffix %}
{% endif %}

{% if meta is defined and meta is not none %}
{% set check_meta = True %}
{% else %}
{% set check_meta = False %}
{% endif %}

{% if check_meta and 'github_url' in meta %}
{% set display_github = True %}
{% endif %}

{% if check_meta and 'bitbucket_url' in meta %}
{% set display_bitbucket = True %}
{% endif %}

<nav class="site-breadcrumbs">
    <ul>
    {% block breadcrumbs %}
        <li>
            <a href="{{ pathto(master_doc) }}">Docs</a> /
        </li>
        {% for doc in parents %}
        <li>
            <a href="{{ doc.link|e }}">{{ doc.title }}</a> /
        </li>
        {% endfor %}
        <li class="site-breadcrumbs__leaf">{{ title }}</li>
    {% endblock %}
    </ul>
</nav>