mirror of
https://github.com/kuhyx/wake-alarm.git
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27 lines
622 B
Python
27 lines
622 B
Python
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#!/usr/bin/env python3
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"""Pre-commit hook: fail if any file exceeds MAX_LINES lines."""
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from pathlib import Path
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import sys
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MAX_LINES = 500
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def main() -> int:
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"""Return 1 if any file exceeds the line limit, else 0."""
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failed = False
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for filepath in sys.argv[1:]:
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try:
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with Path(filepath).open(encoding="utf-8", errors="replace") as fh:
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count = sum(1 for _ in fh)
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except OSError:
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failed = True
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continue
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if count > MAX_LINES:
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failed = True
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return 1 if failed else 0
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if __name__ == "__main__":
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sys.exit(main())
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