mirror of
https://github.com/flutter/flutter.git
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96ba7f76d2
This reverts commit e7bde11cc3.
Reason: broke hot reload when using "package:" style imports for sources
within the same project.
46 lines
1.3 KiB
Dart
46 lines
1.3 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:convert';
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import '../artifacts.dart';
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import '../base/file_system.dart';
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import '../base/process.dart';
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class DartDependencySetBuilder {
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DartDependencySetBuilder(this.mainScriptPath,
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this.projectRootPath,
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this.packagesFilePath);
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final String mainScriptPath;
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final String projectRootPath;
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final String packagesFilePath;
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Set<String> build() {
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final String skySnapshotPath =
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Artifacts.instance.getArtifactPath(Artifact.skySnapshot);
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final List<String> args = <String>[
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skySnapshotPath,
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'--packages=$packagesFilePath',
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'--print-deps',
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mainScriptPath
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];
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String output = runSyncAndThrowStdErrOnError(args);
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final List<String> lines = LineSplitter.split(output).toList();
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final Set<String> minimalDependencies = new Set<String>();
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for (String line in lines) {
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if (!line.startsWith('package:')) {
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// We convert the uris so that they are relative to the project
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// root.
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line = fs.path.relative(line, from: projectRootPath);
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}
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minimalDependencies.add(line);
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}
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return minimalDependencies;
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}
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}
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