How to map to toggle comments in vim?

Question

I use vim under iterm2. I\'m using the NERDCommenter plugin, and I\'d like to use Ctrl+/ to toggle comments (Trying to switch from Idea/Eclipse to vim). This is my mapping i

Answer 1

Just to sum up the information from other answers. For me (there might be a difference due to the fact that I'm using neovim) works fine on Windows, but I need to use on Linux:

if has('win32')
  nmap  c
  vmap  c
else
  nmap  c
  vmap  c
endif