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https://github.com/pre-commit/pre-commit.git
synced 2026-01-14 13:00:10 -06:00
b1389603e0
Before there was a `getcwd` syscall for every filename which was filtered. Instead this is now cached per-run. - When all files are identified by filename only: ~45% improvement - When no files are identified by filename only: ~55% improvement This makes little difference to overall execution, the bigger win is eliminating the `memoize_by_cwd` hack. Just removing the memoization would have *increased* the runtime by 300-500%.
38 lines
999 B
Python
38 lines
999 B
Python
import argparse
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import pre_commit.constants as C
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from pre_commit import git
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from pre_commit.clientlib import load_config
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from pre_commit.commands.run import Classifier
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from pre_commit.repository import all_hooks
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from pre_commit.store import Store
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def check_all_hooks_match_files(config_file):
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classifier = Classifier(git.get_all_files())
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retv = 0
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for hook in all_hooks(load_config(config_file), Store()):
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if hook.always_run or hook.language == 'fail':
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continue
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elif not classifier.filenames_for_hook(hook):
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print('{} does not apply to this repository'.format(hook.id))
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retv = 1
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return retv
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def main(argv=None):
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parser = argparse.ArgumentParser()
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parser.add_argument('filenames', nargs='*', default=[C.CONFIG_FILE])
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args = parser.parse_args(argv)
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retv = 0
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for filename in args.filenames:
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retv |= check_all_hooks_match_files(filename)
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return retv
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if __name__ == '__main__':
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exit(main())
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