From d78599114a949bd26b43c7ce3cc06ad842bc43c2 Mon Sep 17 00:00:00 2001
From: Jack251970 <1160210343@qq.com>
Date: Fri, 21 Mar 2025 09:57:15 +0800
Subject: [PATCH] Improve search performance

---
 Flow.Launcher/ViewModel/MainViewModel.cs | 31 ++++++++++++------------
 1 file changed, 15 insertions(+), 16 deletions(-)

diff --git a/Flow.Launcher/ViewModel/MainViewModel.cs b/Flow.Launcher/ViewModel/MainViewModel.cs
index 91be72483..7e64c6a28 100644
--- a/Flow.Launcher/ViewModel/MainViewModel.cs
+++ b/Flow.Launcher/ViewModel/MainViewModel.cs
@@ -1073,7 +1073,9 @@ namespace Flow.Launcher.ViewModel
 
             var query = ConstructQuery(QueryText, Settings.CustomShortcuts, Settings.BuiltinShortcuts);
 
-            if (query == null) // shortcut expanded
+            var plugins = PluginManager.ValidPluginsForQuery(query);
+
+            if (query == null || plugins.Count == 0) // shortcut expanded
             {
                 Results.Clear();
                 Results.Visibility = Visibility.Collapsed;
@@ -1082,6 +1084,18 @@ namespace Flow.Launcher.ViewModel
                 SearchIconVisibility = Visibility.Visible;
                 return;
             }
+            else if (plugins.Count == 1)
+            {
+                PluginIconPath = plugins.Single().Metadata.IcoPath;
+                PluginIconSource = await ImageLoader.LoadAsync(PluginIconPath);
+                SearchIconVisibility = Visibility.Hidden;
+            }
+            else
+            {
+                PluginIconPath = null;
+                PluginIconSource = null;
+                SearchIconVisibility = Visibility.Visible;
+            }
 
             _updateSource?.Dispose();
 
@@ -1106,21 +1120,6 @@ namespace Flow.Launcher.ViewModel
 
             _lastQuery = query;
 
-            var plugins = PluginManager.ValidPluginsForQuery(query);
-
-            if (plugins.Count == 1)
-            {
-                PluginIconPath = plugins.Single().Metadata.IcoPath;
-                PluginIconSource = await ImageLoader.LoadAsync(PluginIconPath);
-                SearchIconVisibility = Visibility.Hidden;
-            }
-            else
-            {
-                PluginIconPath = null;
-                PluginIconSource = null;
-                SearchIconVisibility = Visibility.Visible;
-            }
-
             if (query.ActionKeyword == Plugin.Query.GlobalPluginWildcardSign)
             {
                 // Wait 45 millisecond for query change in global query