[openstack-dev] anyway to pep8 check on a specified file

Sylvain Bauza sbauza at redhat.com
Mon Dec 15 09:37:58 UTC 2014


Le 15/12/2014 10:27, Sylvain Bauza a écrit :
>
> Le 15/12/2014 10:04, Chen CH Ji a écrit :
>>
>> tox -e pep8 usually takes several minutes on my test server, actually 
>> I only changes one file and I knew something might wrong there
>> anyway to only check that file? Thanks a lot
>>
> That's really non necessary to check all the files if you only 
> modified a single one.
> You can just take the files you modified and run a check by doing this :
>
> git diff HEAD^ --name-only | xargs tools/with_venv.sh flake8
>
>

Eh, just replying to myself, I just saw there is a recent commit which 
added a -8 flag to run_tests for checking PEP8 only against HEAD.

https://review.openstack.org/#/c/110746/

That's worth it :-)

> Hope it helps,
> -Sylvain
>
>
>> Best Regards!
>>
>> Kevin (Chen) Ji 纪 晨
>>
>> Engineer, zVM Development, CSTL
>> Notes: Chen CH Ji/China/IBM at IBMCN   Internet: jichenjc at cn.ibm.com
>> Phone: +86-10-82454158
>> Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian 
>> District, Beijing 100193, PRC
>>
>>
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>
>
>
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