From 1393664992d5cc98a9e2bfb7b9e7bf797c3611be Mon Sep 17 00:00:00 2001
From: kamijin_fanta <kamijin@live.jp>
Date: Tue, 3 Dec 2024 17:04:20 +0900
Subject: [PATCH] preview: Reduce the number of results displayed in search
 results (#997)

---
 .../src/components/search/search-iconset.tsx  | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/packages/preview-astro/src/components/search/search-iconset.tsx b/packages/preview-astro/src/components/search/search-iconset.tsx
index f4faacf66..ac72e1a75 100644
--- a/packages/preview-astro/src/components/search/search-iconset.tsx
+++ b/packages/preview-astro/src/components/search/search-iconset.tsx
@@ -30,13 +30,18 @@ export function SearchIconSet({
 
   const found =
     icons &&
-    Object.keys(icons).filter((name) =>
-      query
-        .toLowerCase()
-        .split(" ")
-        .filter((t) => !!t)
-        .every((term) => name.toLowerCase().includes(term)),
-    );
+    Object.keys(icons)
+      .filter((name) => {
+        const rules = query
+          .toLowerCase()
+          .split(" ")
+          .filter((t) => !!t);
+        return rules.length == 0
+          ? false
+          : rules.every((term) => name.toLowerCase().includes(term));
+      })
+      .slice(0, 100); // show top 100 icons
+
   return (
     <>
       {found ? (