nweiz@google.com
812b305657
Review URL: https://chromiumcodereview.appspot.com//10821021 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9900 260f80e4-7a28-3924-810f-c04153c831b5
27 lines
825 B
Dart
27 lines
825 B
Dart
// Copyright (c) 2012, 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.
|
|
|
|
#library('command_update');
|
|
|
|
#import('entrypoint.dart');
|
|
#import('pub.dart');
|
|
|
|
/** Handles the `update` pub command. */
|
|
class UpdateCommand extends PubCommand {
|
|
String get description() =>
|
|
"update the current package's dependencies to the latest versions";
|
|
|
|
String get usage() => 'pub update [dependencies...]';
|
|
|
|
Future onRun() {
|
|
var future;
|
|
if (commandOptions.rest.isEmpty()) {
|
|
future = entrypoint.updateAllDependencies();
|
|
} else {
|
|
future = entrypoint.updateDependencies(commandOptions.rest);
|
|
}
|
|
return future.transform((_) => print("Dependencies updated!"));
|
|
}
|
|
}
|