pre-commit/flake8
1
0
Fork 0
mirror of https://github.com/PyCQA/flake8.git synced 2026-03-30 02:46:52 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use git config before os.environ

Browse source 
Get parameter's value using git config before trying os.environ.
This commit is contained in:
Oleg Broytman 2015-02-16 06:10:03 +03:00
parent 4d9a88298b
commit d03b526913
1 changed files with 40 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

47
flake8/hooks.py
View file

@ -163,16 +163,49 @@ def find_vcs():
return ''
def get_git_config(option, type='', convert_type=True):
# type can be --bool, --int or an empty string
_, git_cfg_value, _ = run('git config --get %s %s' % (type, option),
raw_output=True)
git_cfg_value = git_cfg_value.strip()
if not convert_type:
return git_cfg_value
if type == '--bool':
git_cfg_value = git_cfg_value == 'true'
elif git_cfg_value and type == '--int':
git_cfg_value = int(git_cfg_value)
return git_cfg_value
_params = dict([
('FLAKE8_COMPLEXITY', '--int'),
('FLAKE8_STRICT', '--bool'),
('FLAKE8_IGNORE', ''),
('FLAKE8_LAZY', '--bool'),
])
def get_git_param(option, default=''):
type = _params[option]
param_value = get_git_config(option.lower().replace('_', '.'),
type=type, convert_type=False)
if param_value == '':
param_value = os.getenv(option, default)
if (type == '--bool') and not isinstance(param_value, bool):
param_value = param_value.lower() == 'true'
elif param_value and type == '--int':
param_value = int(param_value)
return param_value
git_hook_file = """#!/usr/bin/env python
import sys
import os
from flake8.hooks import git_hook
COMPLEXITY = os.getenv('FLAKE8_COMPLEXITY', 10)
STRICT = os.getenv('FLAKE8_STRICT', False)
IGNORE = os.getenv('FLAKE8_IGNORE')
LAZY = os.getenv('FLAKE8_LAZY', False)
from flake8.hooks import git_hook, get_git_param
COMPLEXITY = get_git_param('FLAKE8_COMPLEXITY', 10)
STRICT = get_git_param('FLAKE8_STRICT', False)
IGNORE = get_git_param('FLAKE8_IGNORE')
LAZY = get_git_param('FLAKE8_LAZY', False)
if __name__ == '__main__':
sys.exit(git_hook(