uhbif19 / flake8-variables-names

A flake8 extension that helps to make more readable variables names

flake8-variables-names

An extension for flake8 that helps to make more readable variables names.

We believe, that variable name should unmistakably shows, what it contains. Thats why we try not to use varnames with only one symbol or not to use too common names, such as result, value or info.

This extensions helps to detect such names. By default it works in non-strict mode. You can change it with --use-varnames-strict-mode parameter end extend variable names blacklist even more.

Installation

pip install flake8-variables-names

Example

Sample file:

# test.py

a = 1
foo = 2
result = a + foo

Usage:

$ flake8 test.py
test.py:1:1: VNE001 single letter variable names are not allowed
test.py:2:1: VNE002 variable name should be clarified

Tested on Python 3.6 and flake8 3.5.0.

Contributing

We would love you to contribute to our project. It's simple:

1. Create an issue with bug you found or proposal you have. Wait for approve from maintainer.
2. Create a pull request. Make sure all checks are green.
3. Fix review comments if any.
4. Be awesome.

Here are useful tips:

• You can run all checks and tests with make check. Please do it before TravisCI does.
• We use BestDoctor python styleguide. Sorry, styleguide is available only in Russian for now.
• We respect Django CoC. Make soft, not bullshit.