| #!/usr/bin/env python |
| # Copyright 2016 The Fuchsia Authors |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| """Runs gofmt on all of Cobalt's go files.""" |
| |
| from __future__ import print_function |
| |
| import subprocess |
| |
| import get_files |
| |
| |
| def main(only_directories=[], all_files=False): |
| status = 0 |
| files_to_lint = get_files.files_to_lint( |
| ('.go',), only_directories=only_directories, all_files=all_files) |
| |
| print('Linting %d go files' % len(files_to_lint)) |
| if files_to_lint: |
| p = subprocess.Popen( |
| ['gofmt', '-d'] + files_to_lint, stdout=subprocess.PIPE) |
| out, err = p.communicate() |
| |
| if p.returncode != 0: |
| print('Received non-zero return code (%s)' % p.returncode) |
| status += 1 |
| |
| if len(out) > 0: |
| print('The following differences were found with gofmt:\n%s' % out) |
| status += 1 |
| |
| return status |
| |
| |
| if __name__ == '__main__': |
| exit(main()) |