Add <nowait> to magit mappings

[ghost]

Hey, consider adding to g:magit_close_mapping to reduce delay for those who have global q* mappings set.

[jreybert]

Ho, I did not know this option...

Well, I will be consider it, but maybe not only for q mapping. I'll check how other plugins play with this in special buffers mapping.

[alok]

I'm also interested in this.

I use the s key to stage, but I have a global mapping that conflicts, and it's annoying to have to wait a second for the mapping to work.

[jreybert]

I understand your concern.

I am quite reluctant to add nowait, I don't understand all the possible consequences for the moment.

I would like to do a full review of technical ways to provide default mapping first, and see the best fit for vimagit, for example using <Plug> prefix. I do believe it should fix your concern.

See http://whileimautomaton.net/2008/09/27022735

[jreybert]

@Shougo 's code to use nowait

function! s:nowait_map(mode) abort "{{{
  return a:mode.'map <buffer>'
        \ . ((v:version > 703 || (v:version == 703 && has('patch1261'))) ?
        \ '<nowait>' : '')
endfunction "}}}

[jreybert]

@kwinczek @alok could you please give a try to branch dev/mapping

[ghost]

@jreybert Seems alright to me. Thanks!