blob: acf8865cb2a8c27b4410c50715deebc93b653f3c [file] [log] [blame]
// Copyright (c) 2018, 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:async';
import 'dart:convert';
import 'package:build/build.dart';
import 'package:glob/glob.dart';
Builder benchmarkBuilder(BuilderOptions options) => _BenchmarkBuilder();
class _BenchmarkBuilder implements Builder {
Future build(BuildStep buildStep) async {
var data = <String, String>{};
await for (var item in buildStep
.where((id) =>
id.pathSegments.length > 2 &&
id.pathSegments[0] == 'benchmark' &&
id.pathSegments[1] == 'data')) {
data[item.pathSegments.skip(2).join('/')] =
await buildStep.readAsString(item);
await buildStep.writeAsString(
AssetId(buildStep.inputId.package, 'benchmark/data/data.json'),
JsonEncoder.withIndent(' ').convert(data));
final buildExtensions = const {
r'lib/$lib$': ['benchmark/data/data.json']