blob: d9d5cb33677d02a27de95b6f7bc9d8397ba05234 [file] [log] [blame]
// Copyright (c) 2020, 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:io';
import 'package:analyzer/dart/analysis/analysis_context_collection.dart';
import 'package:analyzer/error/error.dart';
import 'package:analyzer/file_system/physical_file_system.dart';
/// A simple example of using the AnalysisContextCollection API.
void main(List<String> args) async {
var entity = Directory.current;
if (args.isNotEmpty) {
String arg = args.first;
entity = FileSystemEntity.isDirectorySync(arg) ? Directory(arg) : File(arg);
}
var issueCount = 0;
final collection = AnalysisContextCollection(
includedPaths: [entity.absolute.path],
resourceProvider: PhysicalResourceProvider.INSTANCE);
// Often one context is returned, but depending on the project structure we
// can see multiple contexts.
for (final context in collection.contexts) {
print('Analyzing ${context.contextRoot.root.path} ...');
for (final filePath in context.contextRoot.analyzedFiles()) {
if (!filePath.endsWith('.dart')) {
continue;
}
final errorsResult = await context.currentSession.getErrors(filePath);
for (final error in errorsResult.errors) {
if (error.errorCode.type != ErrorType.TODO) {
print(
' \u001b[1m${error.source.shortName}\u001b[0m ${error.message}');
issueCount++;
}
}
}
}
print('$issueCount issues found.');
}