pep8 is a tool to check your Python code against some of the style conventions in PEP 8. $ pep8 optparse.py optparse.py:69:11: E401 multiple imports on one line optparse.py:77:1: E302 expected 2 blank ...
A refactoring tool to help convert camel case to snake case and vice versa in a Python program, in conformity with the PEP-8 style guide. It uses/abuses Python-Rope to find and perform the changes.