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- #!/usr/bin/env python
- import argparse
- import re
- from os.path import dirname, exists, join, normpath, relpath
- CLANG_TIDY_REGEX = re.compile(r'(.+|[a-zA-Z]:\\\\.+):([0-9]+):([0-9]+): ([^:]+): (.+)')
- def normalize_clang_tidy_path(file_path, output_path, base_dir):
- if not exists(file_path):
- print('Skipping normalizing. This could only happen when skipping clang-tidy check '
- 'because of no c file modified. Please double check')
- return
- with open(output_path, 'w') as fw:
- for line in open(file_path):
- result = CLANG_TIDY_REGEX.match(line)
- if result:
- path = result.group(1)
- abs_path = normpath(join(dirname(file_path), path))
- rel_path = relpath(abs_path, base_dir)
- line = line.replace(path, rel_path)
- fw.write(line)
- if __name__ == '__main__':
- parser = argparse.ArgumentParser()
- parser.add_argument('file', help='clang tidy report path')
- parser.add_argument('output_file', help='normalized clang tidy report path')
- parser.add_argument('base_dir', help='relative path base dir')
- args = parser.parse_args()
- normalize_clang_tidy_path(args.file, args.output_file, args.base_dir)
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