len8 0.2.0

A utility for keeping line lengths within PEP 8 standards.

len8

A utility for keeping line lengths within PEP 8 standards.

Features

• An easy-to-use CLI (command-line interface)
• Parse either a single file or a directory
• Exclude files and directories from parsing
• Extend acceptable length to 99 chars situationally
• No dependencies!

Installation

You need Python 3.2.0 or greater to run len8.

To install the latest stable version of len8, use the following command:

pip install len8

You can also install the latest development version using the following command:

pip install git+https://github.com/parafoxia/len8.git@develop

You may need to prefix these commands with a call to the Python interpreter depending on your OS and Python configuration.

Quickstart

To get started checking your python projects with len8:

# Parse all files in the cwd
len8 .

# Excluding file 'config.py' and directory 'secrets'
# By default '.venv', 'venv', and '.nox' are excluded
len8 -x config.py,secrets .

# Parse 'project' dir and increase line length to 99
len8 -l project
len8 -l /home/project

# Parse only one file 'important.py'
len8 -f important.py
len8 -f ./dir/important.py

# Parse using multiple flags at once
len8 -lx ignoreme.py ./project_dir

Contributing

len8 is open to contributions. To find out where to get started, have a look at the contributing guide.

License

The len8 module for Python is licensed under the BSD 3-Clause License.