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>
92 lines
2.6 KiB
Dart
92 lines
2.6 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:io';
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import 'package:args/args.dart';
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import 'package:vitool/vitool.dart';
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const String kCodegenComment =
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'// AUTOGENERATED FILE DO NOT EDIT!\n'
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'// This file was generated by vitool.\n';
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void main(List<String> args) {
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final ArgParser parser = ArgParser();
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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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help: "Display the tool's usage instructions and quit.",
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);
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parser.addOption('output', abbr: 'o', help: 'Target path to write the generated Dart file to.');
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parser.addOption('asset-name', abbr: 'n', help: 'Name to be used for the generated constant.');
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parser.addOption('part-of', abbr: 'p', help: "Library name to add a dart 'part of' clause for.");
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parser.addOption(
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'header',
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abbr: 'd',
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help:
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'File whose contents are to be prepended to the beginning of '
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'the generated Dart file; this can be used for a license comment.',
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);
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parser.addFlag(
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'codegen_comment',
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abbr: 'c',
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defaultsTo: true,
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help:
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'Whether to include the following comment after the header:\n'
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'$kCodegenComment',
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);
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final ArgResults argResults = parser.parse(args);
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if (argResults['help'] as bool ||
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!argResults.wasParsed('output') ||
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!argResults.wasParsed('asset-name') ||
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argResults.rest.isEmpty) {
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printUsage(parser);
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return;
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}
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final List<FrameData> frames = <FrameData>[
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for (final String filePath in argResults.rest) interpretSvg(filePath),
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];
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final StringBuffer generatedSb = StringBuffer();
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if (argResults.wasParsed('header')) {
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generatedSb.write(File(argResults['header'] as String).readAsStringSync());
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generatedSb.write('\n');
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}
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if (argResults['codegen_comment'] as bool) {
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generatedSb.write(kCodegenComment);
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}
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if (argResults.wasParsed('part-of')) {
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generatedSb.write(
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'part of ${argResults['part-of']}; // ignore: use_string_in_part_of_directives\n',
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);
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}
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final Animation animation = Animation.fromFrameData(frames);
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generatedSb.write(animation.toDart('_AnimatedIconData', argResults['asset-name'] as String));
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final File outFile = File(argResults['output'] as String);
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outFile.writeAsStringSync(generatedSb.toString());
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}
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void printUsage(ArgParser parser) {
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print('Usage: vitool --asset-name=<asset_name> --output=<output_path> <frames_list>');
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print(
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'\nExample: vitool --asset-name=_\$menu_arrow --output=lib/data/menu_arrow.g.dart assets/svg/menu_arrow/*.svg\n',
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);
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print(parser.usage);
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}
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