vim; switch to CtrlP
rxvt; no shading
vim; add :StripTrailingWhitespace
vim; add tmp to wildignore
vim; map <C-p> to old <C-i> behavior

<C-i> jumps to the next jump position, but since I have remapped <Tab>
to switch between windows, I cannot use it anymore. So I'm mapping
<C-p> to it.

<C-p> as in Emacs, so it does not sound very useful.