mirror of
https://github.com/pre-commit/pre-commit-hooks.git
synced 2025-08-14 17:31:28 +08:00
48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
from __future__ import absolute_import
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from __future__ import division
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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 math
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import os
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import sys
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from pre_commit_hooks.util import added_files
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def find_large_added_files(filenames, maxkb):
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# Find all added files that are also in the list of files pre-commit tells
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# us about
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filenames = added_files() & set(filenames)
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retv = 0
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for filename in filenames:
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kb = int(math.ceil(os.stat(filename).st_size / 1024))
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if kb > maxkb:
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print('{0} ({1} KB) exceeds {2} KB.'.format(filename, kb, maxkb))
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retv = 1
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return retv
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def main(argv=None):
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argv = argv if argv is not None else sys.argv[1:]
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parser = argparse.ArgumentParser()
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parser.add_argument(
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'filenames', nargs='*',
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help='Filenames pre-commit believes are changed.'
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)
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parser.add_argument(
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'--maxkb', type=int, default=500,
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help='Maxmimum allowable KB for added files',
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)
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args = parser.parse_args(argv)
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return find_large_added_files(args.filenames, args.maxkb)
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if __name__ == '__main__':
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exit(main())
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