rnystrom@google.com
26e59cf859
It would crash in a few cases if you didn't pass in a valid command Also fixed a few unrelated warnings since a warning we learned to ignore was masking the original issue. :( Review URL: https://codereview.chromium.org//11363249 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14927 260f80e4-7a28-3924-810f-c04153c831b5
18 lines
518 B
Dart
18 lines
518 B
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library command_version;
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import 'pub.dart';
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/** Handles the `version` pub command. */
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class VersionCommand extends PubCommand {
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String get description => 'print Pub version';
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String get usage => 'pub version';
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bool get requiresEntrypoint => false;
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Future onRun() {
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printVersion();
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}
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} |