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449f4a6673
* Update project.pbxproj files to say Flutter rather than Chromium Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright. * Update the copyright notice checker to require a standard notice on all files * Update copyrights on Dart files. (This was a mechanical commit.) * Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine. Some were already marked "The Flutter Authors", not clear why. Their dates have been normalized. Some were missing the blank line after the license. Some were randomly different in trivial ways for no apparent reason (e.g. missing the trailing period). * Clean up the copyrights in non-Dart files. (Manual edits.) Also, make sure templates don't have copyrights. * Fix some more ORGANIZATIONNAMEs
55 lines
1.9 KiB
Dart
55 lines
1.9 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'file_system.dart';
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import 'platform.dart';
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/// Whether the tool started from the daemon, as opposed to the command line.
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// TODO(jonahwilliams): remove once IDE updates have rolled.
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bool isRunningFromDaemon = false;
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/// Return the absolute path of the user's home directory
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String get homeDirPath {
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String path = platform.isWindows
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? platform.environment['USERPROFILE']
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: platform.environment['HOME'];
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if (path != null) {
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path = fs.path.absolute(path);
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}
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return path;
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}
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/// Throw a specialized exception for expected situations
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/// where the tool should exit with a clear message to the user
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/// and no stack trace unless the --verbose option is specified.
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/// For example: network errors
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void throwToolExit(String message, { int exitCode }) {
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throw ToolExit(message, exitCode: exitCode);
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}
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/// Specialized exception for expected situations
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/// where the tool should exit with a clear message to the user
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/// and no stack trace unless the --verbose option is specified.
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/// For example: network errors
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class ToolExit implements Exception {
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ToolExit(this.message, { this.exitCode });
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final String message;
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final int exitCode;
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@override
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String toString() => 'Exception: $message';
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}
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/// Indicates to the linter that the given future is intentionally not `await`-ed.
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///
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/// Has the same functionality as `unawaited` from `package:pedantic`.
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///
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/// In an async context, it is normally expected than all Futures are awaited,
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/// and that is the basis of the lint unawaited_futures which is turned on for
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/// the flutter_tools package. However, there are times where one or more
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/// futures are intentionally not awaited. This function may be used to ignore a
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/// particular future. It silences the unawaited_futures lint.
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void unawaited(Future<void> future) { }
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