lemur/hooks/pre-commit

54 lines
1.4 KiB
Python
Executable File

#!/usr/bin/env python
import glob
import os
import sys
os.environ['PYFLAKES_NODOCTEST'] = '1'
# pep8.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 py_lint(files_modified):
from flake8.main import DEFAULT_CONFIG
from flake8.engine import get_style_guide
# remove non-py files and files which no longer exist
files_modified = filter(lambda x: x.endswith('.py'), files_modified)
flake8_style = get_style_guide(parse_argv=True, config_file=DEFAULT_CONFIG)
report = flake8_style.check_files(files_modified)
return report.total_errors != 0
def js_lint(files_modified):
has_errors = False
if os.system('node_modules/.bin/jshint src/sentry'):
has_errors = True
return has_errors
def main():
from flake8.hooks import run
gitcmd = "git diff-index --cached --name-only HEAD"
_, files_modified, _ = run(gitcmd)
files_modified = filter(lambda x: os.path.exists(x), files_modified)
if any((py_lint(files_modified), js_lint(files_modified))):
return 1
return 0
if __name__ == '__main__':
sys.exit(main())