Installation
------------
1. Install [pyflakes](http://pypi.python.org/pypi/pyflakes/)
2. Copy the file `ftplugin/python_pyflakes.vim` to your `~/.vim/ftplugin` directory


Usage
-----
1. Open a Python file
2. Press `<F7>` to run `pyflakes` on it

It shows the errors inside a quickfix window, which will allow your to quickly
jump to the error locations by simply pressing [Enter].


Customization
-------------
If you don't want to use the `<F7>` key for pyflakes-checking, simply remap it to
another key.  It autodetects whether it has been remapped and won't register
the `<F7>` key if so.  For example, to remap it to `<F3>` instead, use:

    autocmd FileType python map <buffer> <F3> :call Pyflakes()<CR>


Tips
----
A tip might be to run the Pyflakes check every time you write a Python file, to
enable this, add the following line to your `.vimrc` file (thanks
[Godefroid](http://github.com/gotcha)!):

    autocmd BufWritePost *.py call Pyflakes()


This plugin goes well together with the following plugins:

- [PEP8](http://github.com/nvie/vim-pep8) (Python coding style checker under `<F6>`)
- [PyUnit](http://github.com/nvie/vim-pyunit) (unit test helper under `<F8>`
  and `<F9>`)