run method

Implementation

void run(List<String> arguments) {
  final runner = CommandRunner(Kstrings.packageName, description)
    ..addCommand(BuildCommand())
    ..addCommand(NotifyCommand())
    ..addCommand(VersionCommand());

  runner.argParser.addFlag(
    'version',
    abbr: 'v',
    negatable: false,
    help: 'Display version information.',
  );

  try {
    final ArgResults topLevel = runner.parse(arguments);

    // -v/--version, show version and exit
    if (topLevel['version'] == true) {
      print('🔧 FRX Version: ${Kstrings.version}');
      return;
    }

    runner.run(arguments);
  } on UsageException catch (e) {
    print('${e.message}\n');
    print('Usage: ${Kstrings.packageName} <command> [options]');
  } catch (e, stackTrace) {
    print('Unexpected error: $e');
    print(stackTrace);
  }
}