34-poisson…

clang-tidy2code-quality.py
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			#!/usr/bin/env python3
			import re
			import os
			import hashlib
			import json
			import sys


			# 7-bit C1 ANSI sequences
			ansi_escape = re.compile(r'''
			\x1B # ESC
			(?: # 7-bit C1 Fe (except CSI)
			[@-Z\\-_]
			\| # or [ for CSI, followed by a control sequence
			\[
			[0-?]* # Parameter bytes
			[ -/]* # Intermediate bytes
			[@-~] # Final byte
			)
			''', re.VERBOSE)

			re_log_parse = re.compile(
			r'(?P<file>.\.(cc\|hh)):(?P<line>[0-9]+):(?P<column>[0-9]+): warning: (?P<detail>.) \[(?P<type>.*)\]' # noqa
			)


			categories = {
			"bugprone": "Bug Risk",
			"modernize": "Clarity",
			"mpi": "Bug Risk",
			"openmp": "Bug Risk",
			"performance": "Performance",
			"readability": "Clarity",
			}

			issues = []

			with open('clang-tidy-all-out.log', 'r') as log:
			for line in log:
			clean_line = ansi_escape.sub('', line)
			match = re_log_parse.match(clean_line)
			if match:
			line_dict = match.groupdict()
			line_dict['file'] = os.path.relpath(line_dict['file'])

			line_dict['fingerprint'] = hashlib.md5(
			'{file}:{line}:{column}:{type}'.format(**line_dict).encode()
			).hexdigest()

			issue = {
			'type': 'issue',
			'description': line_dict['detail'],
			'fingerprint': line_dict['fingerprint'],
			'location': {
			"path": line_dict['file'],
			"lines": {
			"begin": {
			"line": int(line_dict['line']),
			"column": int(line_dict['column']),
			},
			}
			},
			'severity': 'minor',
			}

			category = line_dict['type'].split('-')[0]
			if category in categories:
			issue['category'] = categories[category]

			issues.append(issue)

			json.dump(issues, sys.stdout)