{% set crumbs = breadcrumbs.get() %}

{% if crumbs|length > 1 %}
    <nav aria-label="breadcrumb">
        <ol class="breadcrumb">
            {% for crumb in crumbs %}
                {% set active = loop.last ? 'active' : '' %}
                <li class="breadcrumb-item {{ active }}">
                    {%- if not loop.last or config.plugins.breadcrumbs.link_trailing -%}
                        <a href="{{ crumb.url }}">{{ crumb.menu }}</a>
                    {%- else -%}
                        {{ crumb.menu }}
                    {%- endif -%}
                </li>
            {% endfor %}
        </ol>
    </nav>
{% endif %}