run method

@override Future<int> run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
Future<int> run() async {
  _logger.info('Upgrading zuq_cli...');
  final progress = _logger.progress('Running dart pub global activate zuq_cli');

  try {
    final process = await Process.start(
      'dart',
      ['pub', 'global', 'activate', 'zuq_cli'],
      mode: ProcessStartMode.inheritStdio,
    );

    final exitCode = await process.exitCode;
    if (exitCode == 0) {
      progress.complete('Successfully upgraded zuq_cli!');
      // Clear local cache so the update prompt doesn't show anymore
      try {
        final cacheFile = UpdateChecker.getCacheFile();
        if (cacheFile.existsSync()) {
          cacheFile.deleteSync();
        }
      } catch (_) {}
      return 0;
    } else {
      progress.fail('Failed to upgrade zuq_cli. Process exited with code $exitCode.');
      return exitCode;
    }
  } catch (e) {
    progress.fail('Failed to upgrade zuq_cli: $e');
    return 1;
  }
}