autopep8 — Format Python code according to the PEP 8 style guide. More information: <https://github.com/hhatto/

Format a file to `stdout`, with a custom maximum line length

autopep8 {{path/to/file.py}} --max-line-length {{length}}

Format a file, displaying a diff of the changes

autopep8 --diff {{path/to/file}}

Format a file in-place and save the changes

autopep8 --in-place {{path/to/file.py}}

Recursively format all files in a directory in-place and save changes

autopep8 --in-place --recursive {{path/to/directory}}