From e367c0ef29cb7932a9d1212c60e72444fbfb925a Mon Sep 17 00:00:00 2001
From: Lea Verou <lea@verou.me>
Date: Mon, 13 Jan 2025 18:13:54 -0500
Subject: [PATCH] Open sidebar group on overview pages, fixes #507

---
 docs/_includes/sidebar-group.njk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/_includes/sidebar-group.njk b/docs/_includes/sidebar-group.njk
index 095956705..cd8332013 100644
--- a/docs/_includes/sidebar-group.njk
+++ b/docs/_includes/sidebar-group.njk
@@ -1,8 +1,8 @@
 {# Some collections (like "patterns") will not have any items in the alpha build for example. So this checks to make sure the collection exists. #}
 {% if collections[tag] -%}
-  <wa-details {{ (tag in (tags or [])) | attr('open') }}>
+  {% set groupUrl %}/docs/{{ tag }}/{% endset %}
+  <wa-details {{ (tag in (tags or [])) or (groupUrl in page.url) | attr('open') }}>
     <h2 slot="summary">
-      {% set groupUrl %}/docs/{{ tag }}/{% endset %}
       {% if groupUrl | getCollectionItemFromUrl %}
         <a href="{{ groupUrl }}" title="Overview">{{ title or (tag | capitalize) }}
           <wa-icon name="grid-2"></wa-icon>