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made complexity an option (deactivated by default)

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Tarek Ziade 2011-11-29 13:40:40 +01:00
parent d0dc42f37a
commit a6e2297838
4 changed files with 69 additions and 19 deletions
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20
flake8/run.py
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@ -12,16 +12,18 @@ from flake8 import pyflakes
from flake8 import mccabe
def check_file(path, complexity=10):
def check_file(path, complexity=-1):
warnings = pyflakes.checkPath(path)
warnings += pep8.input_file(path)
warnings += mccabe.get_module_complexity(path, complexity)
if complexity > -1:
warnings += mccabe.get_module_complexity(path, complexity)
return warnings
def check_code(code, complexity=10):
def check_code(code, complexity=-1):
warnings = pyflakes.check(code, '<stdin>')
warnings += mccabe.get_code_complexity(code, complexity)
if complexity > -1:
warnings += mccabe.get_code_complexity(code, complexity)
return warnings
@ -43,13 +45,14 @@ def _get_python_files(paths):
def main():
options, args = pep8.process_options()
complexity = options.max_complexity
warnings = 0
if args:
for path in _get_python_files(args):
warnings += check_file(path)
warnings += check_file(path, complexity)
else:
stdin = sys.stdin.read()
warnings += check_code(stdin)
warnings += check_code(stdin, complexity)
raise SystemExit(warnings > 0)
@ -84,10 +87,11 @@ def hg_hook(ui, repo, **kwargs):
pep8.options.physical_checks = pep8.find_checks('physical_line')
pep8.options.logical_checks = pep8.find_checks('logical_line')
pep8.args = []
complexity = ui.configint('flake8', 'complexity', default=-1)
warnings = 0
for file_ in _get_files(repo, **kwargs):
warnings += check_file(file_)
warnings += check_file(file_, complexity)
strict = ui.configbool('flake8', 'strict', default=True)