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e20ee045ba
* cleanup obtaining user home directory path * refactor doctor and detect IntelliJ on Mac * fix detect Flutter plugin for IntelliJ
39 lines
1.1 KiB
Dart
39 lines
1.1 KiB
Dart
// Copyright 2016 The Chromium 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 'dart:io';
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import 'package:path/path.dart' as path;
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const int kDefaultObservatoryPort = 8100;
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const int kDefaultDiagnosticPort = 8101;
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const int kDefaultDrivePort = 8183;
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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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if (_homeDirPath == null) {
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_homeDirPath = Platform.isWindows
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? Platform.environment['USERPROFILE']
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: Platform.environment['HOME'];
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if (_homeDirPath != null)
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_homeDirPath = path.absolute(_homeDirPath);
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}
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return _homeDirPath;
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}
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String _homeDirPath;
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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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