Here's my setup
Now when I go into terminal and edit a ruby file with vim my colors are messed up. There are only a few colors showing up and some text is even blinking. I'm wondering if there's a conflict between rails.vim syntax highlighting and the ir_black color scheme? Can anyone help me fix this? I would like to use the ir_black color scheme.
The Mac OSX Terminal.app in Snow Leopard does not support 256 colors, which is required for the ir_black theme (this is the theme I use).
Download and try something like iTerm.app (http://iterm.sourceforge.net/), and you shouldn't have a problem with colors.
Or you could use MacVim (http://code.google.com/p/macvim/)
Edit: As of OSX 10.7 Lion, the built in Terminal.app now supports 256 colors. See the comment below by Chris Page for how to achieve this.