| // Copyright (c) 2014, 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 '../command.dart'; |
| import '../log.dart' as log; |
| import '../utils.dart'; |
| |
| /// Handles the `global deactivate` pub command. |
| class GlobalDeactivateCommand extends PubCommand { |
| @override |
| String get name => 'deactivate'; |
| @override |
| String get description => 'Remove a previously activated package.'; |
| @override |
| String get invocation => 'pub global deactivate <package>'; |
| |
| @override |
| void run() { |
| // Make sure there is a package. |
| if (argResults.rest.isEmpty) { |
| usageException('No package to deactivate given.'); |
| } |
| |
| // Don't allow extra arguments. |
| if (argResults.rest.length > 1) { |
| var unexpected = argResults.rest.skip(1).map((arg) => '"$arg"'); |
| var arguments = pluralize('argument', unexpected.length); |
| usageException('Unexpected $arguments ${toSentence(unexpected)}.'); |
| } |
| |
| if (!globals.deactivate(argResults.rest.first)) { |
| dataError('No active package ${log.bold(argResults.rest.first)}.'); |
| } |
| } |
| } |