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Check PEP-8 naming conventions, plugin for flake8

Project description

Check the PEP-8 naming conventions.

This module provides a plugin for flake8, the Python code checker.

(It replaces the plugin flint-naming for the flint checker.)

Installation

You can install, upgrade, uninstall pep8-naming with these commands:

$ pip install pep8-naming
$ pip install --upgrade pep8-naming
$ pip uninstall pep8-naming

Plugin for Flake8

When both flake8 and pep8-naming are installed, the plugin is available in flake8:

$ flake8 --version
2.0 (pep8: 1.4.3, pyflakes: 0.6.1, naming: 0.2)

By default the plugin is enabled.

These error codes are emitted:

code

sample message

N801

class names should use CapWords convention

N802

function name should be lowercase

N803

argument name should be lowercase

N804

first argument of a classmethod should be named ‘cls’

N805

first argument of a method should be named ‘self’

N806

variable in function should be lowercase

N811

constant imported as non constant

N812

lowercase imported as non lowercase

N813

camelcase imported as lowercase

N814

camelcase imported as constant

Changes

0.4.0 - 2016-06-26

  • Fix integration with Flake8 3.0.0b1

  • Start testing against Python 3.5

0.3.3 - 2015-06-30

  • Fix bug where ignored names were not properly split into a list.

0.3.2 - 2015-06-14

  • Fix bug trying to call split on a list.

0.3.1 - 2015-06-14

  • Fix optparse exception resulting from trying to register an option twice.

0.3.0 - 2015-06-14

  • Relaxed N806 checking for use with namedtuples

  • Add --ignore-names which allows the user to specify a list of names to ignore. By default this includes setUp, tearDown, setUpClass, and tearDownClass.

0.2.2 - 2014-04-19

  • Do not require setuptools in setup.py. It works around an issue with pip and Python 3.

  • __new__ is now considered as classmethod implicitly

  • Run unit tests on travis-ci.org for python2.6, 2.7, 3.2, and 3.3

  • Add unit tests and support running them with setup.py

  • Support Python 3.4

0.2.1 - 2013-02-22

  • Do not require flake8

0.2 - 2013-02-22

  • Rename project flint-naming to pep8-naming

  • Fix a crash when function argument is a tuple of tuples

0.1 - 2013-02-11

  • First release

Project details


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