Robert Nystrom
1e5aebc601
I was starting to migrate it to use primary constructors but realized the formatting was out of date, so I figured I may as well fix that first so that the migration CL is easier to read. There are no changes in this CL, I only ran `dart format .`. Change-Id: I25f772ce0e0a00d83f1f8b561fc8bb9fe9486859 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/506741 Auto-Submit: Bob Nystrom <rnystrom@google.com> Commit-Queue: Bob Nystrom <rnystrom@google.com> Reviewed-by: Paul Berry <paulberry@google.com>
112 lines
3.0 KiB
Dart
112 lines
3.0 KiB
Dart
// Copyright (c) 2017, 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 'dart:io';
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import 'package:args/args.dart';
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import 'package:status_file/canonical_status_file.dart';
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import 'package:status_file/status_file.dart' as status_file;
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import 'package:status_file/status_file_linter.dart';
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import 'package:status_file/status_file_normalizer.dart';
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import 'package:status_file/utils.dart';
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ArgParser buildParser() {
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var parser = ArgParser();
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parser.addFlag(
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"overwrite",
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abbr: 'w',
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negatable: false,
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defaultsTo: false,
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help: "Overwrite input files with formatted output.",
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);
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parser.addFlag(
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"delete-non-existing",
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abbr: 'd',
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negatable: true,
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defaultsTo: true,
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help: "Remove non-existing test entries.",
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);
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parser.addFlag(
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"help",
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abbr: "h",
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negatable: false,
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defaultsTo: false,
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help: "Show help and commands for this tool.",
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);
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return parser;
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}
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void printHelp(ArgParser parser) {
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print("Usage: dart status_file/bin/normalize.dart <path>");
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print(parser.usage);
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}
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void main(List<String> arguments) {
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var parser = buildParser();
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var results = parser.parse(arguments);
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if (results["help"]) {
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printHelp(parser);
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return;
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}
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if (results.rest.isEmpty) {
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printHelp(parser);
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exit(1);
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}
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print("");
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bool overwrite = results["overwrite"];
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bool deleteNonExisting = results["delete-non-existing"];
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for (var path in results.rest) {
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if (FileSystemEntity.isFileSync(path)) {
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normalizeFile(path, overwrite, deleteNonExisting: deleteNonExisting);
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} else if (FileSystemEntity.isDirectorySync(path)) {
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Directory(path).listSync(recursive: true).forEach((entry) {
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if (!canLint(entry.path)) {
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return;
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}
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normalizeFile(
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entry.path,
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overwrite,
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deleteNonExisting: deleteNonExisting,
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);
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});
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}
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}
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}
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bool normalizeFile(
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String path,
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bool writeFile, {
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required bool deleteNonExisting,
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}) {
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try {
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var statusFile = StatusFile.read(path);
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var normalizedStatusFile = normalizeStatusFile(
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statusFile,
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deleteNonExisting: deleteNonExisting,
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);
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if (writeFile) {
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File(path).writeAsStringSync(normalizedStatusFile.toString());
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print("Normalized $path");
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} else {
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print(normalizedStatusFile);
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}
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// Check if there are linting errors remaining, such as line comments,
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// that needs to be handled manually.
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var lintErrors = lint(
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normalizedStatusFile,
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checkForNonExisting: deleteNonExisting,
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);
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if (lintErrors.isNotEmpty) {
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print(
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"The normalizer could not remove all linting errors. The following "
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"has to be removed manually:",
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);
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lintErrors.forEach(print);
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}
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} on status_file.SyntaxError catch (error) {
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stderr.writeln("Could not parse $path:\n$error");
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}
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return false;
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}
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