From ceb85610c77b7487b0b7d742415301922c6b13b6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 21 May 2024 22:47:18 +0200 Subject: Adding upstream version 4.5.0+dfsg. Signed-off-by: Daniel Baumann --- pre_commit_hooks/check_symlinks.py | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 pre_commit_hooks/check_symlinks.py (limited to 'pre_commit_hooks/check_symlinks.py') diff --git a/pre_commit_hooks/check_symlinks.py b/pre_commit_hooks/check_symlinks.py new file mode 100644 index 0000000..a85c82a --- /dev/null +++ b/pre_commit_hooks/check_symlinks.py @@ -0,0 +1,27 @@ +from __future__ import annotations + +import argparse +import os.path +from typing import Sequence + + +def main(argv: Sequence[str] | None = None) -> int: + parser = argparse.ArgumentParser(description='Checks for broken symlinks.') + parser.add_argument('filenames', nargs='*', help='Filenames to check') + args = parser.parse_args(argv) + + retv = 0 + + for filename in args.filenames: + if ( + os.path.islink(filename) and + not os.path.exists(filename) + ): # pragma: no cover (symlink support required) + print(f'{filename}: Broken symlink') + retv = 1 + + return retv + + +if __name__ == '__main__': + raise SystemExit(main()) -- cgit v1.2.3