run method

@override void run()

Runs this command.

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

Implementation

@override
void run() async {
  List<String> args = argResults!.rest;

  // Show usage if no arguments are provided.
  showUsage(args.isEmpty, () => printUsage());

  // Get the file path from the command line arguments.
  final filePath = args[0];

  // Create a file object from the file path.
  final file = File(filePath);

  // Determine if the command should be run with sudo.
  final sudo = argResults!['sudo'] && await Executable('sudo').exists();

  // Move the file to the system bin directory.
  final moved = await moveToBin(file, sudo: sudo);

  // If the file could not be moved, display an error message and exit.
  if (moved == null) {
    out("{@red}Failed to move '${file.absolute.path}' to bin{@end}");
    exit(unableToOpenOutputFileForWriting);
  }

  // Get the final path of the moved file.
  final finalPath = moved.path;

  // Display a success message if verbose output is enabled.
  if (argResults!['verbose']) {
    out("{@green}File moved to bin: '$finalPath'{@end}");
  }

  // If the file should be marked as executable, mark it.
  if (argResults!['exec']) {
    final run = Run();
    final marked = await run.asExec(finalPath, sudo: sudo);

    // If the file could not be marked as executable, display an error message and exit.
    if (!marked) {
      out("{@red}Failed to mark '$finalPath' as executable{@end}");
      exit(cantExecute);
    }

    // Display a success message if verbose output is enabled.
    if (argResults!['verbose']) {
      out("{@green}File marked as executable: '$finalPath'{@end}");
    }
  }

  // Print the final path of the moved file and exit with a success code.
  print(finalPath);
  exit(success);
}