{% import "partials/_toc.html" as toc %}
{% macro render_nav(entries, current_path, tocs={}) %}
<ul>
    {% for entry in entries %}
    {% set entry_toc = tocs.get(entry.url) if entry.url else none %}    
    {% set toc_items = none %}
    {% if entry_toc %}
        {% set toc_items = entry_toc[0].children if entry_toc|length == 1 else entry_toc %}
    {% endif %}
    <li class="{{ 'active' if entry.url == current_path else '' }}">
        {% if entry.children or toc_items %}        
        <details{% if nav_branch_active(entry, current_path) %} open{% endif %}>
            <summary>{% if entry.url %}<a href="{{ entry.url }}">{{ entry.title }}</a>{% else %}<span class="nav-section-title">{{ entry.title }}</span>{% endif %}</summary>
            {% if toc_items %}
            {{ toc.render_toc(toc_items, entry.url) }}
            {% endif %}
            {% if entry.children %}
            {{ render_nav(entry.children, current_path, tocs) }}
            {% endif %}
        </details>
        {% elif entry.url %}
        <a href="{{ entry.url }}">{{ entry.title }}</a>
        {% else %}
        <span class="nav-section-title">{{ entry.title }}</span>
        {% endif %}
    </li>
    {% endfor %}
</ul>
{% endmacro %}