Update nav.html for handling nav_exclude

It appears nav_exclude only works on top level navigation items. I needed it to work at the child level as well. I believe these changes accomplish that for the child and grand_child levels.

Love this theme. I've used it a few times. Apologies if this pull request is not according to convention. This is the first time I've done it on someone else's code. Thanks!
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Scott V Kissinger 2020-02-19 16:01:50 +08:00 committed by GitHub
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commit 6f2065aa57
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1 changed files with 20 additions and 16 deletions

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@ -13,22 +13,26 @@
{%- assign children_list = site.html_pages | where: "parent", node.title | sort:"nav_order" -%}
<ul class="navigation-list-child-list ">
{%- for child in children_list -%}
<li class="navigation-list-item {% if page.url == child.url or page.parent == child.title %} active{% endif %}">
{%- if page.url == child.url or page.parent == child.title -%}
{%- assign second_level_url = child.url | absolute_url -%}
{%- endif -%}
<a href="{{ child.url | absolute_url }}" class="navigation-list-link{% if page.url == child.url %} active{% endif %}">{{ child.title }}</a>
{%- if child.has_children -%}
{%- assign grand_children_list = site.html_pages | where: "parent", child.title | sort:"nav_order" -%}
<ul class="navigation-list-child-list">
{%- for grand_child in grand_children_list -%}
<li class="navigation-list-item {% if page.url == grand_child.url %} active{% endif %}">
<a href="{{ grand_child.url | absolute_url }}" class="navigation-list-link{% if page.url == grand_child.url %} active{% endif %}">{{ grand_child.title }}</a>
</li>
{%- endfor -%}
</ul>
{%- endif -%}
</li>
{%- unless child.nav_exclude -%}
<li class="navigation-list-item {% if page.url == child.url or page.parent == child.title %} active{% endif %}">
{%- if page.url == child.url or page.parent == child.title -%}
{%- assign second_level_url = child.url | absolute_url -%}
{%- endif -%}
<a href="{{ child.url | absolute_url }}" class="navigation-list-link{% if page.url == child.url %} active{% endif %}">{{ child.title }}</a>
{%- if child.has_children -%}
{%- assign grand_children_list = site.html_pages | where: "parent", child.title | sort:"nav_order" -%}
<ul class="navigation-list-child-list">
{%- for grand_child in grand_children_list -%}
{%- unless grand_child.nav_exclude -%}
<li class="navigation-list-item {% if page.url == grand_child.url %} active{% endif %}">
<a href="{{ grand_child.url | absolute_url }}" class="navigation-list-link{% if page.url == grand_child.url %} active{% endif %}">{{ grand_child.title }}</a>
</li>
{%- endunless -%}
{%- endfor -%}
</ul>
{%- endif -%}
</li>
{%- endunless -%}
{%- endfor -%}
</ul>
{%- endif -%}