Command key in MacVim

Question

How do I use the command key in MacVim? For example I would like to be able to press Cmdt to open CtrlP or Cmdn to open NerdTree.

Answer 1

The command key on OS X is known as the Super key in Vim, so you can do the following:

map  :CtrlP
map  :NERDtree

You can read more about the different key mappings in :help key-notation. You can't use the command key as a leader because it doesn't lead off a command, but is instead a modifier.