5491c8c146
This auto-formats all *.dart files in the repository outside of the `engine` subdirectory and enforces that these files stay formatted with a presubmit check. **Reviewers:** Please carefully review all the commits except for the one titled "formatted". The "formatted" commit was auto-generated by running `dev/tools/format.sh -a -f`. The other commits were hand-crafted to prepare the repo for the formatting change. I recommend reviewing the commits one-by-one via the "Commits" tab and avoiding Github's "Files changed" tab as it will likely slow down your browser because of the size of this PR. --------- Co-authored-by: Kate Lovett <katelovett@google.com> Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
105 lines
2.8 KiB
Dart
105 lines
2.8 KiB
Dart
// Copyright 2014 The Flutter 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:collection';
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import 'dart:io';
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final TokenLogger tokenLogger = TokenLogger();
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/// Class to keep track of used tokens and versions.
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class TokenLogger {
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TokenLogger();
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void init({
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required Map<String, dynamic> allTokens,
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required Map<String, List<String>> versionMap,
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}) {
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_allTokens = allTokens;
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_versionMap = versionMap;
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}
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/// Map of all tokens to their values.
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late Map<String, dynamic> _allTokens;
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// Map of versions to their token files.
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late Map<String, List<String>> _versionMap;
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// Sorted set of used tokens.
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final SplayTreeSet<String> _usedTokens = SplayTreeSet<String>();
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// Set of tokens that were referenced on some templates, but do not exist.
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final Set<String> _unavailableTokens = <String>{};
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void clear() {
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_allTokens.clear();
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_versionMap.clear();
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_usedTokens.clear();
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_unavailableTokens.clear();
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}
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/// Logs a token.
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void log(String token) {
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if (!_allTokens.containsKey(token)) {
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_unavailableTokens.add(token);
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return;
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}
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_usedTokens.add(token);
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}
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/// Prints version usage to the console.
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void printVersionUsage({required bool verbose}) {
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final String versionsString = 'Versions used: ${_versionMap.keys.join(', ')}';
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print(versionsString);
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if (verbose) {
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for (final String version in _versionMap.keys) {
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print(' $version:');
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final List<String> files = List<String>.from(_versionMap[version]!);
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files.sort();
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for (final String file in files) {
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print(' $file');
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}
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}
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print('');
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}
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}
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/// Prints tokens usage to the console.
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void printTokensUsage({required bool verbose}) {
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final Set<String> allTokensSet = _allTokens.keys.toSet();
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if (verbose) {
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for (final String token in SplayTreeSet<String>.from(allTokensSet).toList()) {
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if (_usedTokens.contains(token)) {
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print('✅ $token');
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} else {
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print('❌ $token');
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}
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}
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print('');
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}
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print('Tokens used: ${_usedTokens.length}/${_allTokens.length}');
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if (_unavailableTokens.isNotEmpty) {
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print('');
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print(
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'\x1B[31m'
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'Some referenced tokens do not exist: ${_unavailableTokens.length}'
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'\x1B[0m',
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);
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for (final String token in _unavailableTokens) {
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print(' $token');
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}
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}
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}
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/// Dumps version and tokens usage to a file.
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void dumpToFile(String path) {
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final File file = File(path);
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file.createSync(recursive: true);
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final String versionsString = 'Versions used, ${_versionMap.keys.join(', ')}';
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file.writeAsStringSync('$versionsString\n${_usedTokens.join(',\n')}\n');
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}
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}
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