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Small refactoring in the hooks module

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This commit is contained in:
Florent Xicluna 2013-02-20 18:41:29 +01:00
parent a6977c1916
commit e4afd25312
1 changed files with 11 additions and 16 deletions
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27
flake8/hooks.py
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@ -1,3 +1,4 @@
# -*- coding: utf-8 -*-
from __future__ import with_statement
import os
import sys
@ -20,8 +21,7 @@ def git_hook(complexity=-1, strict=False, ignore=None, lazy=False):
_, files_modified, _ = run(gitcmd)
flake8_style = get_style_guide(
config_file=DEFAULT_CONFIG,
ignore=ignore, max_complexity=complexity)
config_file=DEFAULT_CONFIG, ignore=ignore, max_complexity=complexity)
report = flake8_style.check_files(files_modified)
if strict:
@ -32,18 +32,16 @@ def git_hook(complexity=-1, strict=False, ignore=None, lazy=False):
def hg_hook(ui, repo, **kwargs):
complexity = ui.config('flake8', 'complexity', default=-1)
strict = ui.configbool('flake8', 'strict', default=True)
config = ui.config('flake8', 'config', default=True)
if config is True:
config = DEFAULT_CONFIG
flake8_style = get_style_guide(
config_file=config,
max_complexity=complexity)
paths = _get_files(repo, **kwargs)
report = flake8_style.check_files(paths)
strict = ui.configbool('flake8', 'strict', default=True)
flake8_style = get_style_guide(
config_file=config, max_complexity=complexity)
report = flake8_style.check_files(paths)
if strict:
return report.total_errors
@ -53,9 +51,9 @@ def hg_hook(ui, repo, **kwargs):
def run(command):
p = Popen(command.split(), stdout=PIPE, stderr=PIPE)
p.wait()
return (p.returncode, [line.strip() for line in p.stdout.readlines()],
[line.strip() for line in p.stderr.readlines()])
(stdout, stderr) = p.communicate()
return (p.returncode, [line.strip() for line in stdout.splitlines()],
[line.strip() for line in stderr.splitlines()])
def _get_files(repo, **kwargs):
@ -66,11 +64,8 @@ def _get_files(repo, **kwargs):
if file_ in seen or not os.path.exists(file_):
continue
seen.add(file_)
if not file_.endswith('.py'):
continue
if skip_file(file_):
continue
yield file_
if file_.endswith('.py') and not skip_file(file_):
yield file_
def find_vcs():