From 34c949d43f36738f879048d42f7ff3a1fd76bf04 Mon Sep 17 00:00:00 2001
From: KirisameVanilla <118162831+KirisameVanilla@users.noreply.github.com>
Date: Sun, 28 Sep 2025 10:04:54 +0800
Subject: [PATCH] feat: use readme description as the category description

---
 src/theme/DocCard/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/theme/DocCard/index.js b/src/theme/DocCard/index.js
index 282b616..e9fe31e 100644
--- a/src/theme/DocCard/index.js
+++ b/src/theme/DocCard/index.js
@@ -61,13 +61,15 @@ function CardCategory({item}) {
   if (!href) {
     return null;
   }
+  const docId = href.substring(6) + 'README';
+  const doc = useDocById(docId ?? undefined);
   return (
     <CardLayout
       className={item.className}
       href={href}
       icon="🗃️"
       title={item.label}
-      description={item.description ?? categoryItemsPlural(item.items.length)}
+      description={item.description ?? doc.description ?? categoryItemsPlural(item.items.length)}
     />
   );
 }