File Navigation in Vim
Vim's file navigation features are weak, so customization can speed you up a lot. We'll cover finding and opening files, including Rails-specific hacks that help you avoid the problem of finding one file among many with similar names. Then we'll look at the customizations I use to make splitting and window management work well with an outside-in TDD workflow. To try these customizations yourself, see the reference that accompanies this screencast.