问题
I found the documentation for pep8 but wasn't able to understand how to write these. I couldn't even find any examples with options other than setting max-line-length and ignore.
I am trying to write a .pep8.rc file in which, among other things, I need to do the following:
- enable show source
- enable statistics
- enable count
- exclude a directory (say, for example
./random)
Can somebody answer with an example or link to one?
回答1:
The preferred way is to use a setup.cfg in the top-level of the project (.cfg has the same syntax as a .ini file), which should contain a [pep8] section. For example:
[pep8]
ignore = E226,E302,E41
max-line-length = 160
Note: the error codes are defined in the pep8 docs.
- autopep8 find this same
[pep8]section as pep8. - flake8 needs a [flake8] section in setup.cfg.
- yapf looks for a [yapf] section in setup.cfg.
回答2:
Sadly, the answer from Andy Hayden does not work for pytest / pytest-pep8 / flake8.
pytest-pep8
For that, you have to use either
# content of setup.cfg
[pytest]
pep8maxlinelength = 99
or
[pytest]
max-line-length=99
Strangely, the following does not work
[tool:pytest]
max-line-length=99
pytest-flake8
Add
[flake8]
max-line-length=99
来源：https://stackoverflow.com/questions/30304409/how-to-write-a-pep8-configuration-pep8-rc-file