wemake-python-styleguide¶
Welcome to the strictest and most opinionated Python linter ever.
wemake-python-styleguide
is actually a flake8
plugin with some other plugins as dependencies.
Quickstart¶
pip install wemake-python-styleguide
You will also need to create a setup.cfg
file with the configuration.
We highly recommend to also use:
Running¶
flake8 your_module.py
This app is still just good old flake8
!
And it won’t change your existing workflow.
See “Usage” section in the docs for examples and integrations.
We also support GitHub Actions as first class-citizens. Try it out!
Strict is the new cool¶
Strict linting offers the following benefits to developers and companies:
Ensures consistency - no matter who works on it, the end product will always be the same dependable code
Helps avoid potential bugs - strict rules make sure that you don’t make common mistakes
Efficient code reviews - each piece of code has a similar familiar style and syntax. If it passes all the checks, there’s little left to review!
Fewer code revisions - strict linting ensures that you don’t have to re-write the codebase again and again
Reduce code redundancy - Sometimes we write complex code as we are thinking in a certain way about a problem. The linter offers suggestions that can help simplify the code and eliminate redundant statements
What we are about¶
The ultimate goal of this project is
to make all people write exactly the same Python
code.
flake8 |
pylint |
black |
mypy |
ruff |
wemake-python-styleguide |
|
---|---|---|---|---|---|---|
Formats code? |
❌ |
❌ |
✅ |
❌ |
✅ |
❌ |
Finds style issues? |
🤔 |
✅ |
🤔 |
❌ |
✅ |
✅ |
Finds bugs? |
🤔 |
✅ |
❌ |
✅ |
✅ |
✅ |
Finds complex code? |
❌ |
🤔 |
❌ |
❌ |
✅ |
✅ |
Has a lot of strict rules? |
❌ |
🤔 |
❌ |
❌ |
✅ |
✅ |
Has a lot of plugins? |
✅ |
❌ |
❌ |
🤔 |
❌ |
✅ |
We have several primary objectives:
Significantly reduce the complexity of your code and make it more maintainable
Enforce “There should be one – and preferably only one – obvious way to do it” rule to coding and naming styles
Protect developers from possible errors and enforce best practices
You can find all error codes and plugins in the docs.
What we are not¶
We are not planning to do the following things:
Assume or check types, use
mypy
together with our linterReformat code, since we believe that developers should do that
Check for
SyntaxError
or logical bugs, write tests insteadAppeal to everyone. But, you can switch off any rules that you don’t like
Supporting us :tada:¶
We in wemake.services make all our tools open-source by default, so the community can benefit from them. If you use our tools and they make your life easier and brings business value, you can return us a favor by supporting the work we do.
Show your style :sunglasses:¶
If you use our linter - it means that your code is awesome.
You can be proud of it!
And you should share your accomplishment with others
by including a badge in your README
file. It looks like this:
Markdown¶
[![wemake-python-styleguide](https://img.shields.io/badge/style-wemake-000000.svg)](https://github.com/wemake-services/wemake-python-styleguide)
Restructured text¶
.. image:: https://img.shields.io/badge/style-wemake-000000.svg
:target: https://github.com/wemake-services/wemake-python-styleguide
Contributing¶
We warmly welcome all contributions!
See “Contributing” section in the documentation if you want to contribute.
You can start with issues that need some help right now.