hyprland/fix: create backup before restructuring config

hyprland/actions.go

@@ -30,9 +30,19 @@ func HyprlandFixConfigCommand(ctx context.Context, cmd *cli.Command) error {
 		return err
 	}
 
+	backupPath := manager.ConfPath + ".bak"
+	data, err := os.ReadFile(manager.ConfPath)
+	if err != nil {
+		return fmt.Errorf(locale.T("failed to read config: %s"), err)
+	}
+	if err := os.WriteFile(backupPath, data, 0644); err != nil {
+		return fmt.Errorf(locale.T("failed to create backup: %s"), err)
+	}
+
 	manager.FixConfig()
 
 	color.Green(locale.T("Configuration fixed"))
+	fmt.Printf(locale.T("Backup: %s")+"\n", backupPath)
 	return nil
 }