blob: 6c22a65c0dcca7922cc800e80e2b44f3c48f30b4 [file] [log] [blame]
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the file.
import 'dart:io' show Directory, File, Platform, Process, ProcessResult;
String computeRepoDir() {
ProcessResult result = Process.runSync(
'git', ['rev-parse', '--show-toplevel'],
runInShell: true,
workingDirectory: new File.fromUri(Platform.script).parent.path);
if (result.exitCode != 0) {
throw "Git returned non-zero error code (${result.exitCode}):\n\n"
"stdout: ${result.stdout}\n\n"
"stderr: ${result.stderr}";
String dirPath = (result.stdout as String).trim();
if (!new Directory(dirPath).existsSync()) {
throw "The path returned by git ($dirPath) does not actually exist.";
return dirPath;
Uri computeRepoDirUri() {
String dirPath = computeRepoDir();
return new Directory(dirPath).uri;