blob: 68639bd9e70f1e4393aa4f31744c35abff04a1a7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
from __future__ import annotations
import argparse
import re
import sys
from typing import Pattern
from typing import Sequence
def _get_pattern(domain: str) -> Pattern[bytes]:
regex = (
rf'https://{domain}/[^/ ]+/[^/ ]+/blob/'
r'(?![a-fA-F0-9]{4,64}/)([^/. ]+)/[^# ]+#L\d+'
)
return re.compile(regex.encode())
def _check_filename(filename: str, patterns: list[Pattern[bytes]]) -> int:
retv = 0
with open(filename, 'rb') as f:
for i, line in enumerate(f, 1):
for pattern in patterns:
if pattern.search(line):
sys.stdout.write(f'{filename}:{i}:')
sys.stdout.flush()
sys.stdout.buffer.write(line)
retv = 1
return retv
def main(argv: Sequence[str] | None = None) -> int:
parser = argparse.ArgumentParser()
parser.add_argument('filenames', nargs='*')
parser.add_argument(
'--additional-github-domain',
dest='additional_github_domains',
action='append',
default=['github.com'],
)
args = parser.parse_args(argv)
patterns = [
_get_pattern(domain)
for domain in args.additional_github_domains
]
retv = 0
for filename in args.filenames:
retv |= _check_filename(filename, patterns)
if retv:
print()
print('Non-permanent github link detected.')
print('On any page on github press [y] to load a permalink.')
return retv
if __name__ == '__main__':
raise SystemExit(main())
|
