{% macro render_content(nav_item, ref = nav_item) %}
{% if nav_item == ref or "navigation.indexes" in features %}
{% if nav_item.is_index and nav_item.meta.icon %}
{% include ".icons/" ~ nav_item.meta.icon ~ ".svg" %}
{% endif %}
{% endif %}
{{ ref.title }}
{% if nav_item.url and nav_item.url.startswith("http") %}
{% include ".icons/fontawesome/solid/arrow-up-right-from-square.svg" %}
{% endif %}
{% endmacro %}
{% macro render(nav_item, ref = nav_item) %}
{% set class = "md-tabs__item" %}
{% if ref.active %}
{% set class = class ~ " md-tabs__item--active" %}
{% endif %}
{% if nav_item.children %}
{% set first = nav_item.children | first %}
{% if first.children %}
{{ render(first, ref) }}
{% else %}
{% set first_url = first.url[:-10] if first.url and first.url.endswith("index.html") else first.url %}
{{ render_content(first, ref) }}
{% endif %}
{% else %}
{% set nav_item_url = nav_item.url[:-10] if nav_item.url and nav_item.url.endswith("index.html") else nav_item.url %}
{{ render_content(nav_item) }}
{% endif %}
{% endmacro %}