| // Copyright (c) 2013, 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. |
| |
| /// Watches the given directory and prints each modification to it. |
| library; |
| |
| import 'package:path/path.dart' as p; |
| import 'package:watcher/watcher.dart'; |
| |
| void main(List<String> arguments) { |
| if (arguments.length != 1) { |
| print('Usage: watch <directory path>'); |
| return; |
| } |
| |
| var watcher = DirectoryWatcher(p.absolute(arguments[0])); |
| watcher.events.listen(print); |
| } |