| // 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. |
| |
| import 'dart:async'; |
| |
| import '../command.dart'; |
| import '../solver/version_solver.dart'; |
| |
| /// Handles the `get` pub command. |
| class GetCommand extends PubCommand { |
| String get name => "get"; |
| String get description => "Get the current package's dependencies."; |
| String get invocation => "pub get"; |
| String get docUrl => "http://dartlang.org/tools/pub/cmd/pub-get.html"; |
| List<String> get aliases => const ["install"]; |
| bool get isOffline => argResults["offline"]; |
| |
| GetCommand() { |
| argParser.addFlag('offline', |
| help: 'Use cached packages instead of accessing the network.'); |
| |
| argParser.addFlag('dry-run', |
| abbr: 'n', |
| negatable: false, |
| help: "Report what dependencies would change but don't change any."); |
| |
| argParser.addFlag('precompile', |
| defaultsTo: true, |
| help: "Precompile executables and transformed dependencies."); |
| |
| argParser.addFlag('packages-dir', |
| negatable: true, |
| help: "Generate a packages/ directory when installing packages."); |
| } |
| |
| Future run() { |
| return entrypoint.acquireDependencies(SolveType.GET, |
| dryRun: argResults['dry-run'], |
| precompile: argResults['precompile'], |
| packagesDir: argResults['packages-dir']); |
| } |
| } |