// Copyright 2017 Google Inc.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file or at
// https://developers.google.com/open-source/licenses/bsd

import 'dart:async';
import 'dart:io';

import 'package:ngflutter/src/command_runner.dart';
import 'package:args/command_runner.dart';

Future main(List<String> args) async {
  var runner = new NgDartCommanderRunner();

  try {
    await runner.run(args);
  } on UsageException catch (error) {
    print(error);
    print(runner.usage);
    // Exit code 64 indicates a usage error.
    Future.wait([stdout.close(), stderr.close()]).then((_) => exit(64));
  }
}