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Pylint - code analysis for Python | www.pylint.org

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Read the doc Install it Contribute Get support

医療への貢献！それがモーリコーポレーション

## Features

### Coding Standard

- checking line-code's length,
- checking if variable names are well-formed according to your coding standard
- checking if imported modules are used

Python's PEP8 style guide

### Error detection

- checking if declared interfaces are truly implemented
- checking if modules are imported
- and much more (see the complete check list)

Full list of codes (wiki)

### Refactoring help

Pylint detects duplicated code

About Refactoring (on wikipedia)

### Fully customizable

Modify your `pylintrc` to customize which errors or conventions are important to you. The big advantage with Pylint is that it is highly configurable, customizable, and you can easily write a small plugin to add a personal feature.

More about message control (FAQ)

### Editor integration

Run it in emacs , vim (pylint.vim, syntastic), eclipse, etc.


List of supported editors

### IDE integration

Pylint is integrated into various IDEs:

- Spyder
- Editra
- TextMate
- Eclipse with PyDev
- etc.

List of supported IDEs

### UML diagrams

Pylint is shipped with Pyreverse which creates UML diagrams for python code.

Pyreverse: UML Diagrams for Python

### Continuous integration

Running Pylint on your project's code can be automated using Apycot, Hudson or Jenkins.

### Extensibility

The underlying Astroid library doesn't understand your code? Contribute a patch to pylint-brain

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#### Running from the command line

#### Running in Eclipse with Pydev

#### Continuous integration with Apycot

#### UML diagrams with pyreverse

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## Install

### Debian

sudo apt-get install pylint



### Ubuntu

sudo apt-get install pylint



### Fedora

sudo dnf install pylint



### Gentoo

emerge pylint



### openSUSE

sudo zypper install pylint  # python2.7
sudo zypper install python3-pylint



### FreeBSD

portmaster devel/pylint



### Arch Linux

pacman -S python2-pylint # if you live in the past
pacman -S python-pylint  # if you live in the future



### OS X

pip install pylint



### Windows

pip install pylint # see note



### From source using Git

git clone https://github.com/PyCQA/pylint
git clone https://github.com/PyCQA/astroid



## Support

### Community

- GitHub
- Mailing list (user related questions and general topics)
- Developers mailing list
- IRC (#pylint@freenode)
- xmpp jabber in public@conference.jabber.logilab.org
- mohricorporation
- StackOverflow

### Commercial Services

Contact Logilab for commercial services about Pylint

https://www.logilab.fr/contact

You have a company providing services with Pylint? Contact us to get listed here.

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Website edited and hosted by Logilab

Fork and pull request this website with mercurial on https://forge.extranet.logilab.fr/open-source/pylint.org.