git 每个项目 flake8 最大线长？
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Per-project flake8 max line length?
提问by d33tah
I'm using a Flake8 git hook in my project and I want to relax the line length limit, but only for one project. Given that it looks like there's no clear API for that, how do I modify this hook to do that? Alternatively, is there a git-config setting or an environment variable that would let me set that? Here's the hook source code:
我在我的项目中使用了 Flake8 git hook，我想放宽行长限制，但仅限于一个项目。鉴于看起来没有明确的 API，我该如何修改这个钩子来做到这一点？或者，是否有 git-config 设置或环境变量可以让我设置？这是钩子源代码：
#!/usr/bin/env python
import os
import sys
import logging
import os.path as P
from flake8.main import git
if __name__ == '__main__':
ret = git.hook(
strict=git.config_for('strict'),
lazy=git.config_for('lazy'),
)
if ret:
sys.exit(ret)
回答by Matthieu Moy
Use the setup.cfgfile in each project. This file is read by various Python-related tools, including pep8 (see pep8's documentation) and flake8.
setup.cfg在每个项目中使用该文件。该文件由各种 Python 相关工具读取，包括 pep8（参见pep8 的文档）和 flake8。
The documentation for setup.cfgwith flake8is in the Configuring Flake8chapter.
setup.cfgwith的文档flake8在配置 Flake8章节中。
In short, you want a setup.cfgfile with this content (obviously, adjust the 99 to your needs):
简而言之，您需要一个setup.cfg包含此内容的文件（显然，根据您的需要调整 99）：
[flake8]
max-line-length = 99
