mirror of
https://github.com/ddnet/ddnet.git
synced 2024-11-18 14:08:19 +00:00
46 lines
1.3 KiB
Python
Executable file
46 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python3
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from collections import defaultdict
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import re
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import subprocess
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import sys
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def git_get_changed_files(margin, base):
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return subprocess.check_output([
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"git",
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"diff",
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base,
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"--name-only",
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]).decode().splitlines()
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def filter_cpp(changed_files):
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return [filename for filename in changed_files
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if any(filename.endswith(ext) for ext in ".c .cpp .h".split())]
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def reformat(changed_files):
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for filename in changed_files:
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subprocess.check_call(["clang-format", "-i", filename])
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def warn(changed_files):
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result = 0
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for filename in changed_files:
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result = subprocess.call(["clang-format", "-Werror", "--dry-run", filename]) or result
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return result
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def get_common_base(base):
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return subprocess.check_output(["git", "merge-base", "HEAD", base]).decode().strip()
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def main():
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import argparse
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p = argparse.ArgumentParser(description="Check and fix style of changed files")
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p.add_argument("--base", default="HEAD", help="Revision to compare to")
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p.add_argument("-n", "--dry-run", action="store_true", help="Don't fix, only warn")
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args = p.parse_args()
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if not args.dry_run:
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reformat(filter_cpp(git_get_changed_files(1, base=args.base)))
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else:
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sys.exit(warn(filter_cpp(git_get_changed_files(1, base=args.base))))
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if __name__ == "__main__":
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main()
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