55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
import re
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import subprocess
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import sys
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def clang_format(file_path):
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command = ["clang-format", "--dry-run", file_path]
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try:
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output = subprocess.check_output(
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command, stderr=subprocess.STDOUT, text=True)
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except subprocess.CalledProcessError as e:
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output = e.output
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except FileNotFoundError as e:
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print(f"Command not found: {e.filename}", file=sys.stderr)
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exit(1)
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return output
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def parse_clang_format_output(output):
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error_pattern = r"(?P<filename>.+):(?P<line_number>\d+):(?P<column_number>\d+):" + \
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r" warning: code should be clang-formatted \[(?P<warning_message>.+)\]"
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error_matches = re.finditer(error_pattern, output)
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if error_matches:
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errors = []
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for error_match in error_matches:
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filename = error_match.group("filename")
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line_number = int(error_match.group("line_number"))
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column_number = int(error_match.group("column_number"))
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warning_message = error_match.group("warning_message")
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errors.append({
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"filename": filename,
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"line_number": line_number,
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"column_number": column_number,
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"warning_message": warning_message[1:]
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})
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return errors
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return None
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if __name__ == "__main__":
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clang_format_output = clang_format("tests/1.c")
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parsed_output = parse_clang_format_output(clang_format_output)
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if parsed_output:
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for error in parsed_output:
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print(
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f"Warning dans {error['filename']} à la ligne {error['line_number']}," +
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f" caractère {error['column_number']} : {error['warning_message']}")
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else:
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print("No warnings found.")
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