// Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'dart:io';

import 'package:args/command_runner.dart';
import 'package:dart_style/src/cli/format_command.dart';

void main(List<String> arguments) async {
  var runner = CommandRunner<int>(
    'format',
    'Idiomatically format Dart source code.',
  );
  runner.argParser.addFlag(
    'verbose',
    abbr: 'v',
    negatable: false,
    help: 'Show verbose help.',
  );
  runner.addCommand(
    FormatCommand(
      verbose: arguments.contains('-v') || arguments.contains('--verbose'),
    ),
  );

  try {
    await runner.runCommand(runner.parse(['format', ...arguments]));
  } on UsageException catch (exception) {
    stderr.writeln(exception);
    exit(64);
  }
}