How do I map ctrl x ctrl o to ctrl space in terminal vim?

Question

After searching a bit on the net it seems that I can\'t map CtrlSpace to anything/alot. Is there a way to do it today, what I found was usually 2 years

Answer 1

I had better results with this set of mappings across all modes on Mac OS. Have not tested Windows or Linux.

I don't understand how the excepted answer is supposed to work in terminal mode.

inoremap    
vnoremap    
cnoremap    
" When in terminal,  gets interpreted as 
imap            
vmap            
cmap