nixpkgs/pkgs/by-name/gu/gui-for-clash/xdg-path-and-restart-patch.patch

--- a/bridge/bridge.go
+++ b/bridge/bridge.go
@@ -41,13 +41,13 @@
 }

 func CreateApp(fs embed.FS) *App {
-	exePath, err := os.Executable()
-	if err != nil {
-		panic(err)
+	Env.AppName = "GUI.for.Clash"
+	xdgDataHome := os.Getenv("XDG_DATA_HOME")
+	if xdgDataHome == "" {
+		homeDir, _ := os.UserHomeDir()
+		xdgDataHome = filepath.Join(homeDir, ".local", "share")
 	}
-
-	Env.BasePath = filepath.Dir(exePath)
-	Env.AppName = filepath.Base(exePath)
+	Env.BasePath = filepath.Join(xdgDataHome, Env.AppName)

 	if slices.Contains(os.Args, "tasksch") {
 		Env.FromTaskSch = true
@@ -76,7 +76,7 @@
 }

 func (a *App) RestartApp() FlagResult {
-	exePath := Env.BasePath + "/" + Env.AppName
+	exePath := "@out@/bin" + "/" + Env.AppName

 	cmd := exec.Command(exePath)
 	SetCmdWindowHidden(cmd)