36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
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import sys, subprocess, os, difflib
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clang_format = sys.argv[1]
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workspace = os.environ.get("BUILD_WORKSPACE_DIRECTORY", "")
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want_fix = bool(workspace)
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found_bad = False
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for path in sys.argv[2:]:
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with open(path) as file:
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orig = file.read()
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new = subprocess.check_output(
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# [clang_format, "--style={'BasedOnStyle': 'google', 'IndentWidth': 4}", path]
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[clang_format, "--style=google", path]
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).decode("utf-8")
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if orig != new:
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if want_fix:
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with open(os.path.join(workspace, path), "w") as file:
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file.write(new)
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print("fixed", path)
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else:
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print(f"Bad formatting in {path}")
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print(
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"\n".join(
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difflib.unified_diff(
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orig.splitlines(),
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new.splitlines(),
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fromfile="bad",
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tofile="good",
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lineterm="",
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)
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)
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)
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found_bad = True
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if found_bad:
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sys.exit(1)
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