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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 /// Watches the given directory and prints each modification to it. | 5 /// Watches the given directory and prints each modification to it. |
6 library watch; | 6 library watch; |
7 | 7 |
8 import 'dart:io'; | 8 import 'dart:io'; |
9 | 9 |
10 import 'package:path/path.dart' as p; | 10 import 'package:path/path.dart' as p; |
11 import 'package:watcher/watcher.dart'; | 11 import 'package:watcher/watcher.dart'; |
12 | 12 |
13 main() { | 13 main(List<String> arguments) { |
14 var args = new Options().arguments; | 14 if (arguments.length != 1) { |
15 if (args.length != 1) { | |
16 print("Usage: watch <directory path>"); | 15 print("Usage: watch <directory path>"); |
17 return; | 16 return; |
18 } | 17 } |
19 | 18 |
20 var watcher = new DirectoryWatcher(p.absolute(args[0])); | 19 var watcher = new DirectoryWatcher(p.absolute(arguments[0])); |
21 watcher.events.listen((event) { | 20 watcher.events.listen((event) { |
22 print(event); | 21 print(event); |
23 }); | 22 }); |
24 } | 23 } |
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