Since OS X Lion the terminal.app is xterm-256color terminal. However vim is rendering only 8 colors. I tried the 7.3 supplied with Lion and 7.3 that is terminal version of MacVim.
Vim Wiki sais I need to set configure option --enable-256-color (before compiling), but I get
configure: WARNING: unrecognized options: --enable-256-color.
So how can I get 256 colors in terminal eventually?
UPD: I tested color schemes: desert, dante, ir_black - and have only 8 or 16 colors.
I also have
set t_Co=256 in my .vimrc