add nerdtree command

Question

i wanto add a command in nodetree.

for example if i press 'c' it has to execute 'o' command in NNERDTree and :AS command of alternateplugin in vim.

i tried to do some tries with nmap in vimrc but i didn't managed to do it

Answer 1

This mapping should work to execute both commands:

nmap c o <Bar> :AS<CR>

<Bar> is used to separate multiple commands, allowing multiple commands on the same line. See :help :\bar for details.

I suggest that you avoid remapping c because c{motion} is a rather useful built-in vim command (see :help c for details).