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"""Disallow use of Unicode quotes."""
# -*- coding: utf-8 -*-
from __future__ import annotations
import re
import sys
def main():
"""Main entry point."""
for path in sys.argv[1:] or sys.stdin.read().splitlines():
with open(path, 'rb') as path_fd:
for line, text in enumerate(path_fd.readlines()):
try:
text = text.decode('utf-8')
except UnicodeDecodeError as ex:
print('%s:%d:%d: UnicodeDecodeError: %s' % (path, line + 1, ex.start + 1, ex))
continue
match = re.search('([‘’“”])', text)
if match:
print('%s:%d:%d: use ASCII quotes `\'` and `"` instead of Unicode quotes' % (
path, line + 1, match.start(1) + 1))
if __name__ == '__main__':
main()
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