blob: b6b6ee446c412c67cffa751ea02d09c9283e215a [file] [log] [blame]
// Copyright (c) 2015, 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 LICENSE file.
import 'dart:convert';
import 'dart:io';
import 'package:grinder/grinder.dart';
import 'package:node_preamble/preamble.dart' as preamble;
import 'package:pub_semver/pub_semver.dart';
import 'package:yaml/yaml.dart' as yaml;
/// Matches the version line in dart_style's pubspec.
final _versionPattern = RegExp(r'^version: .*$', multiLine: true);
void main(List<String> args) => grind(args);
Future<void> validate() async {
// Test it.
await TestRunner().testAsync();
// Make sure it's warning clean.
Analyzer.analyze('bin/format.dart', fatalWarnings: true);
// Format it.'bin/format.dart', arguments: ['-w', '.']);
@Task('Publish to npm')
void npm() {
var out = 'dist';
var pubspec = yaml.loadYaml(getFile('pubspec.yaml').readAsStringSync());
var homepage = pubspec['homepage'];
var fileName = 'index.js';
// Generate modified dart2js output suitable to run on node.
var tempFile = File('${Directory.systemTemp.path}/temp.js');
outFile: tempFile, categories: 'all');
var dart2jsOutput = tempFile.readAsStringSync();
self.exports = exports; // Temporary hack for Dart-JS Interop under node.
.writeAsStringSync(const JsonEncoder.withIndent(' ').convert({
'name': 'dart-style',
'version': pubspec['version'],
'description': pubspec['description'],
'main': fileName,
'typings': 'dart-style.d.ts',
'scripts': {'test': 'echo "Error: no test specified" && exit 1'},
'repository': {'type': 'git', 'url': 'git+$homepage'},
'author': pubspec['author'],
'license': 'BSD',
'bugs': {'url': '$homepage/issues'},
'homepage': homepage
run('npm', arguments: ['publish', out]);
/// Gets ready to publish a new version of the package.
/// To publish a version, you need to:
/// 1. Make sure the version in the pubspec is a "-dev" number. This should
/// already be the case since you've already landed patches that change
/// the formatter and bumped to that as a consequence.
/// 2. Run this task:
/// pub run grinder bump
/// 3. Commit the change to a branch.
/// 4. Send it out for review:
/// git cl upload
/// 5. After the review is complete, land it:
/// git cl land
/// 6. Tag the commit:
/// git tag -a "<version>" -m "<version>"
/// git push origin <version>
/// 7. Publish the package:
/// pub lish
Future<void> bump() async {
// Read the version from the pubspec.
var pubspecFile = getFile('pubspec.yaml');
var pubspec = pubspecFile.readAsStringSync();
var version = Version.parse(yaml.loadYaml(pubspec)['version']);
// Require a "-dev" version since we don't otherwise know what to bump it to.
if (!version.isPreRelease) throw 'Cannot publish non-dev version $version.';
// Don't allow versions like "1.2.3-dev+4" because it's not clear if the
// user intended the "+4" to be discarded or not.
if ( throw 'Cannot publish build version $version.';
var bumped = Version(version.major, version.minor, version.patch);
// Update the version in the pubspec.
pubspec = pubspec.replaceAll(_versionPattern, 'version: $bumped');
// Update the version constant in bin/format.dart.
var binFormatFile = getFile('bin/format.dart');
var binFormat = binFormatFile.readAsStringSync().replaceAll(
RegExp(r'const version = "[^"]+";'), 'const version = "$bumped";');
// Update the version in the CHANGELOG.
var changelogFile = getFile('');
var changelog = changelogFile
.replaceAll(version.toString(), bumped.toString());
log("Updated version to '$bumped'.");