nweiz@google.com
3085912d01
This CL does several things: * Adds explicit infrastructure for package sources. * Adds the Dart SDK as such a source. * Adds an explicit class for managing the packages/ directory (AppCache, as opposed to SystemCache). * Adds an "install" command that installs to packages/, backed up by the system cache. Review URL: https://chromiumcodereview.appspot.com//10340005 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@7398 260f80e4-7a28-3924-810f-c04153c831b5
31 lines
1.0 KiB
Dart
31 lines
1.0 KiB
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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/**
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* Handles the `list` pub command. This is mostly just used so we can pull
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* some basic data out of pub in the integration tests. Once pub is more
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* full-featured and has other commands that test everything it does, this
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* may go away.
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*/
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class ListCommand extends PubCommand {
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String get description() => 'print the contents of repositories';
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void onRun() {
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// TODO(nweiz): also list the contents of the packages directory when it's
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// able to determine the source of its packages (that is, when we have a
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// lockfile).
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cache.listAll().then((ids) => _printIds('system cache', ids));
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}
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_printIds(String title, List<PackageId> ids) {
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ids = new List<PackageId>.from(ids);
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ids.sort((a, b) => a.compareTo(b));
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print('From $title:');
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for (var id in ids) {
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print(' $id');
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}
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}
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}
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