how to map command key when configurate .vimrc?

Question

I use mac , and I want to configurate .vimrc , for example: :map <C-a> p means ctrl-a -> p

now , I want to do this using command key on mac keyboard, how can I do this? I tried :map <D-a> p , but I failed . whick word represent command key?

Answer 1

The mapping should work. Unless macvim has already mapped that key to a menu. You first need to unmap it from the menu by adding something like the following into your .gvimrc NOT .vimrc.

macmenu Edit.Select\ All key=<nop>

to unmap <D-A> from Select All.

After that nnoremap <D-a> p will map <D-a> to p.