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Add 'child_nav_order' front matter to be able to sort navigation pages in reverse (#726)

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Set `child_nav_order` to `desc` to reverse the sort order for a child section.

Co-authored-by: Matt Wang <matt@matthewwang.me>
This commit is contained in:
John Mertic
2022-07-04 15:27:20 -04:00
committed by GitHub
parent 26fad7dd0f
commit 6287d8a6da
2 changed files with 24 additions and 1 deletions
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10
_includes/nav.html
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@@ -66,7 +66,11 @@
{%- endif -%}
<a href="{{ node.url | relative_url }}" class="nav-list-link{% if page.url == node.url %} active{% endif %}">{{ node.title }}</a>
{%- if node.has_children -%}
{%- assign children_list = pages_list | where: "parent", node.title -%}
{%- if node.child_nav_order == 'desc' -%}
{%- assign children_list = pages_list | where: "parent", node.title | reverse -%}
{%- else -%}
{%- assign children_list = pages_list | where: "parent", node.title -%}
{%- endif -%}
<ul class="nav-list ">
{%- for child in children_list -%}
{%- unless child.nav_exclude -%}
@@ -76,7 +80,11 @@
{%- endif -%}
<a href="{{ child.url | relative_url }}" class="nav-list-link{% if page.url == child.url %} active{% endif %}">{{ child.title }}</a>
{%- if child.has_children -%}
{%- if node.child_nav_order == 'desc' -%}
{%- assign grand_children_list = pages_list | where: "parent", child.title | where: "grand_parent", node.title | reverse -%}
{%- else -%}
{%- assign grand_children_list = pages_list | where: "parent", child.title | where: "grand_parent", node.title -%}
{%- endif -%}
<ul class="nav-list">
{%- for grand_child in grand_children_list -%}
{%- unless grand_child.nav_exclude -%}