| // Copyright 2013 The Flutter Authors. 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:io' as io; |
| |
| const String _redBoldUnderline = '\x1B[31;1;4m'; |
| const String _reset = '\x1B[0m'; |
| |
| /// Prints a reminder to stdout to run `gclient sync -D`. Uses colors when |
| /// stdout supports ANSI escape codes. |
| void printGclientSyncReminder(String command) { |
| final String prefix = io.stdout.supportsAnsiEscapes ? _redBoldUnderline : ''; |
| final String postfix = io.stdout.supportsAnsiEscapes ? _reset : ''; |
| io.stderr.writeln('$command: The engine source tree has been updated.'); |
| io.stderr.writeln( |
| '\n${prefix}You may need to run "gclient sync -D"$postfix\n', |
| ); |
| } |