Re: [PATCH] Highlight keyboard shortcuts in git-add--interactive

Wincent Colaiuta [off-list ref] writes:

Unless by "documentation" you meant to somehow expose these in the  
interface at runtime... something like this? (applied on top of the  
patch I just sent to the list):

I did not recall (and was too lazy to check) if they were documented
already, but as you suggest, I think letting people type ? at the prompt
to get a help is always a good idea.  So, instead of doing this part:

I'd prefer accepting '?'  as a valid "help me" input and showing
appropriate help for _both_ singleton select and multiple select,
without mentioning " (?)".  For this, your prompt_help_cmd needs to be
enhanced to limit the help to singleton case, though.