private async void Application_Startup(object sender, StartupEventArgs e) { //handle command line arguments if (e.Args.Length > 0) { string[] args = Environment.GetCommandLineArgs(); foreach (var value in args) { if (value == "/switch") { RegeditHandler regEditHandler = new RegeditHandler(); regEditHandler.SwitchThemeBasedOnTime(); } else if (value == "/swap") { RegeditHandler regEditHandler = new RegeditHandler(); if (regEditHandler.AppsUseLightTheme()) { regEditHandler.ThemeToDark(); } else { regEditHandler.ThemeToLight(); } } else if (value == "/location") { LocationHandler locationHandler = new LocationHandler(); await locationHandler.SetLocationSilent(); } else if (value == "/dark") { RegeditHandler regEditHandler = new RegeditHandler(); regEditHandler.ThemeToDark(); } else if (value == "/light") { RegeditHandler regEditHandler = new RegeditHandler(); regEditHandler.ThemeToLight(); } else if (value == "/update") { Updater updater = new Updater(); updater.CheckNewVersion(); } else if (value == "/uninstall") { TaskSchHandler task = new TaskSchHandler(); RegeditHandler reg = new RegeditHandler(); task.RemoveAllTasks(); reg.RemoveAutoStart(); reg.ColourFilterKeySender(false); } else if (value == "/removeTask") { TaskSchHandler taskShedHandler = new TaskSchHandler(); taskShedHandler.RemoveAllTasks(); } else if (value == "/removeAutostart") { RegeditHandler regEditHandler = new RegeditHandler(); regEditHandler.RemoveAutoStart(); } } Shutdown(); } else { MainWindow mainWin = new MainWindow(); mainWin.Show(); } }