mirror of
https://github.com/pre-commit/pre-commit-hooks.git
synced 2025-08-14 17:31:28 +08:00
37 lines
876 B
Python
37 lines
876 B
Python
from __future__ import absolute_import
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from __future__ import print_function
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from __future__ import unicode_literals
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import argparse
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import ast
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import os.path
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import sys
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import traceback
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def check_ast(argv=None):
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parser = argparse.ArgumentParser()
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parser.add_argument('filenames', nargs='*')
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args = parser.parse_args(argv)
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_, interpreter = os.path.split(sys.executable)
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retval = 0
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for filename in args.filenames:
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try:
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ast.parse(open(filename, 'rb').read(), filename=filename)
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except SyntaxError:
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print('{}: failed parsing with {}:'.format(
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filename, interpreter,
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))
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print('\n{}'.format(
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' ' + traceback.format_exc().replace('\n', '\n ')
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))
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retval = 1
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return retval
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if __name__ == '__main__':
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exit(check_ast())
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