execute method

@override void execute(List<String> arguments)

Implementation

@override
void execute(List<String> arguments) {
  Timer? timer;
  getDartToolVaniaConfig().then((dartToolVania) {
    if (dartToolVania == null) {
      return;
    }
    dynamic pid = dartToolVania['process']?['pid'];
    if (pid is String) {
      pid = int.tryParse(pid);
    }

    if (pid != null) {
      print('Stopping the server...');

      timer = Timer(Duration(milliseconds: 500), () async {
        if (timer != null) {
          timer?.cancel();
        }
        Process.killPid(pid, ProcessSignal.sigterm);
        dartToolVania.remove('process');
        await updateDartToolVaniaConfig(dartToolVania);

        print('Server down');
        exit(0);
      });
    }
  });
}