feature: supports to use Zed as external editor on Windows (#1852)

Signed-off-by: leo <longshuang@msn.cn>

Author: love-linger

README.md

@@ -155,7 +155,7 @@ This app supports open repository in external tools listed in the table below.
 | Cursor                        | YES     | YES   | YES   |
 | Fleet                         | YES     | YES   | YES   |
 | Sublime Text                  | YES     | YES   | YES   |
-| Zed                           | NO      | YES   | YES   |
+| Zed                           | YES     | YES   | YES   |
 | Visual Studio                 | YES     | NO    | NO    |
 
 > [!NOTE]

src/Native/Windows.cs

@@ -187,10 +187,11 @@ public string FindTerminal(Models.ShellOrTerminal shell)
             finder.VSCode(FindVSCode);
             finder.VSCodeInsiders(FindVSCodeInsiders);
             finder.VSCodium(FindVSCodium);
-            finder.Cursor(FindCursor);
+            finder.Cursor(() => Path.Combine(localAppDataDir, @"Programs\Cursor\Cursor.exe"));
             finder.Fleet(() => Path.Combine(localAppDataDir, @"Programs\Fleet\Fleet.exe"));
             finder.FindJetBrainsFromToolbox(() => Path.Combine(localAppDataDir, @"JetBrains\Toolbox"));
             finder.SublimeText(FindSublimeText);
+            finder.Zed(() => FindZed(localAppDataDir));
             FindVisualStudio(finder);
             return finder.Tools;
         }
@@ -415,16 +416,20 @@ private void FindVisualStudio(Models.ExternalToolsFinder finder)
             }
         }
 
-        private string FindCursor()
+        private string FindZed(string localAppDataDir)
         {
-            var cursorPath = Path.Combine(
-                Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
-                "Programs",
-                "Cursor",
-                "Cursor.exe");
-
-            if (File.Exists(cursorPath))
-                return cursorPath;
+            var currentUser = Microsoft.Win32.RegistryKey.OpenBaseKey(
+                    Microsoft.Win32.RegistryHive.CurrentUser,
+                    Microsoft.Win32.RegistryView.Registry64);
+
+            // NOTE: this is the official Zed Preview reg data.
+            var preview = currentUser.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{F70E4811-D0E2-4D88-AC99-D63752799F95}_is1");
+            if (preview != null)
+                return preview.GetValue("DisplayIcon") as string;
+
+            var findInPath = new StringBuilder("zed.exe", 512);
+            if (PathFindOnPath(findInPath, null))
+                return findInPath.ToString();
 
             return string.Empty;
         }