This is a mirror of http://www.vim.org/scripts/script.php?script_id=2914 You need to install this tool: http://github.com/cburroughs/pep8.py It's a simple program that just checks if your python code is pep-8 compliant. Pressing F5 will run it using the "quickfix" feature. This way you can "navigate" through errors using :cn and other standard commands. This is mostly copied from http://www.vim.org/scripts/script.php?script_id=891