Paul Berry
07b214eef5
Also start using the "private named parameters" feature. Change-Id: I1c6da5f8ae2985e12313d405a2eb419c6a6a6964 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/487521 Auto-Submit: Paul Berry <paulberry@google.com> Commit-Queue: Paul Berry <paulberry@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
92 lines
2.8 KiB
Dart
92 lines
2.8 KiB
Dart
// Copyright (c) 2024, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:analyzer/src/dart/analysis/analysis_options.dart';
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/// This class can generate various files to make up the shared plugin package.
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class PluginPackageGenerator {
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/// The plugin configuration, a map of plugin names to each plugin's
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/// configuration.
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///
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/// This typically stems from plugin configuration in an analysis options
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/// file.
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final List<PluginConfiguration> _configurations;
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final Map<String, PluginSource>? _dependencyOverrides;
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PluginPackageGenerator({
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required this._configurations,
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this._dependencyOverrides,
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});
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/// Generates the Dart entrpoint file which is to be spawned in a Dart
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/// isolate by the analysis server.
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String generateEntrypoint() {
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var imports = [
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"'package:analysis_server_plugin/src/plugin_server.dart'",
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"'package:analyzer/file_system/physical_file_system.dart'",
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"'package:analyzer_plugin/src/channel/isolate_channel.dart'",
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for (var configuration in _configurations)
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"'package:${configuration.name}/main.dart' as ${configuration.name}",
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];
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var buffer = StringBuffer("import 'dart:isolate';\n");
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for (var import in imports..sort()) {
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buffer.writeln('import $import;');
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}
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buffer.write('''
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Future<void> main(List<String> args, SendPort sendPort) async {
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var pluginServer = PluginServer.new2(
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resourceProvider: PhysicalResourceProvider.INSTANCE,
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plugins: {
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''');
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// TODO(srawlins): Format with the formatter, for readability.
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for (var configuration in _configurations) {
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buffer.writeln(
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" '${configuration.name}': ${configuration.name}.plugin,",
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);
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}
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buffer.write('''
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},
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);
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await pluginServer.initialize();
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var channel = PluginIsolateChannel(sendPort);
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pluginServer.start(channel);
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}
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''');
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return buffer.toString();
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}
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/// Generates a pubspec file which spells out where to retreive plugin package
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/// sources.
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String generatePubspec() {
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var buffer = StringBuffer();
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buffer.write('''
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name: plugin_entrypoint
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version: 0.0.1
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environment:
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sdk: ^3.6.0
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dependencies:
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# The version of the analysis_server_plugin package that matches the protocol
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# used by the active analysis_server.
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analysis_server_plugin: ^0.3.8
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''');
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for (var configuration in _configurations) {
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buffer.write(configuration.sourceYaml());
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}
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if (_dependencyOverrides != null) {
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buffer.write('dependency_overrides:\n');
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for (var configuration in _dependencyOverrides.entries) {
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buffer.write(configuration.value.toYaml(name: configuration.key));
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}
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}
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return buffer.toString();
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}
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}
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