Vim. But I'm a little bit confused when using vim with big file, it's getting slow. It'd be great if any of you guys already have the solution
I switched to using iTerm2 and the heavy input lag disappeared
For that poster above, I've never understood the appeal of gvim or macvim, I am very happy with vim in a console (with tmux.) Perhaps there are some plugins that work better under (mac|g)vim.