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Fix the whitespace check. (#20059)

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I switched to just checking for spaces and tabs, since otherwise it expresses a preference for line endings that I think should be taken care of at the git level (and I think they are).

I also fixed a bug where I was looking for ".yml" instead of "*.yml" files, and clarified an output message.
This commit is contained in:
Greg Spencer 2018-07-31 20:54:37 -07:00 committed by GitHub
parent e816f64bf2
commit 2a66fd34a3
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
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8
dev/bots/test.dart
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@ -128,18 +128,18 @@ Future<Null> _checkForTrailingSpaces() async {
? Platform.environment['TEST_COMMIT_RANGE']
: await _getCommitRange();
final List<String> fileTypes = <String>[
'*.dart', '*.cxx', '*.cpp', '*.cc', '*.c', '*.C', '*.h', '*.java', '*.mm', '*.m', '.yml',
'*.dart', '*.cxx', '*.cpp', '*.cc', '*.c', '*.C', '*.h', '*.java', '*.mm', '*.m', '*.yml',
];
final EvalResult changedFilesResult = await _evalCommand(
'git', <String>['diff', '-U0', '--no-color', '--name-only', commitRange, '--'] + fileTypes,
workingDirectory: flutterRoot,
);
if (changedFilesResult.stdout == null) {
print('No Results for whitespace check.');
print('No files found that need to be checked for trailing whitespace.');
return;
}
// Only include files that actually exist, so that we don't try and grep for
// nonexistent files (can occur when files are deleted or moved).
// nonexistent files, which can occur when files are deleted or moved.
final List<String> changedFiles = changedFilesResult.stdout.split('\n').where((String filename) {
return new File(filename).existsSync();
}).toList();
@ -148,7 +148,7 @@ Future<Null> _checkForTrailingSpaces() async {
<String>[
'--line-number',
'--extended-regexp',
r'[[:space:]]+$',
r'[[:blank:]]$',
] + changedFiles,
workingDirectory: flutterRoot,
failureMessage: '${red}Whitespace detected at the end of source code lines.$reset\nPlease remove:',