execute method

Implementation

@override
void execute(List<String> arguments) async {
  final process = await Process.start('dart', [
    'pub',
    'global',
    'activate',
    'vania_cli',
  ]);
  process.stdout.transform(utf8.decoder).listen((data) {
    List lines = data.split("\n");
    for (String line in lines) {
      if (line.isNotEmpty) {
        stdout.writeln(line);
      }
    }
  });

  process.stderr.transform(utf8.decoder).listen((data) {
    List lines = data.split("\n");
    for (String line in lines) {
      if (line.isNotEmpty) {
        stdout.writeln(line);
      }
    }
  });
}