blob: 0d61a2e518b23c0f3c2f719cf672fd7ddbba381d (
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
|
#!/usr/bin/env python
import glob
import os
import sys
os.environ['PYFLAKES_NODOCTEST'] = '1'
# pycodestyle.py uses sys.argv to find setup.cfg
sys.argv = [os.path.join(os.path.dirname(__file__), os.pardir, os.pardir)]
# git usurbs your bin path for hooks and will always run system python
if 'VIRTUAL_ENV' in os.environ:
site_packages = glob.glob(
'%s/lib/*/site-packages' % os.environ['VIRTUAL_ENV'])[0]
sys.path.insert(0, site_packages)
def main():
from flake8.api.legacy import get_style_guide
from flake8.hooks import run
gitcmd = "git diff-index --cached --name-only HEAD"
_, files_modified, _ = run(gitcmd)
try:
text_type = unicode
except NameError:
text_type = str
files_modified = [text_type(x) for x in files_modified]
# remove non-py files and files which no longer exist
files_modified = filter(
lambda x: x.endswith('.py') and os.path.exists(x),
files_modified)
flake8_style = get_style_guide(parse_argv=True)
report = flake8_style.check_files(files_modified)
return report.total_errors != 0
if __name__ == '__main__':
sys.exit(main())
|
