Re: [PATCH] git-completion.bash: stash-show: add --patch-with-stat

[Robert Karszniewicz <avoidr@posteo.de>]

On Mon, Sep 28, 2020 at 11:43:11AM -0700, Junio C Hamano wrote:
> Robert Karszniewicz <avoidr@posteo.de> writes:
> 
> > Signed-off-by: Robert Karszniewicz <avoidr@posteo.de>
> > ---
> >  contrib/completion/git-completion.bash | 5 ++++-
> >  1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> > index 8be4a0316e..d98c731667 100644
> > --- a/contrib/completion/git-completion.bash
> > +++ b/contrib/completion/git-completion.bash
> > @@ -3016,7 +3016,10 @@ _git_stash ()
> >  		list,--*)
> >  			__gitcomp "--name-status --oneline --patch-with-stat"
> >  			;;
> > -		show,--*|branch,--*)
> > +		show,--*)
> > +			__gitcomp "--patch-with-stat"
> > +			;;
> 
> Why is --patch-with-stat so special?  
> 
> Without completion support for "--patch" and "--stat", typing
> "--<TAB>" after "git stash show" and seeing only "--patch-with-stat"
> (which has been made obsolete-but-still-kept synonym immediately
> after the other two were invented in 2005) would make a rather

Oh, I didn't know --patch-with-stat was obsoleted. It was recently added
to `stash-list`, too. I can as well use "--patch --stat".

> surprising experience to the end users.  For "show" alone, it may
> make a lot of sense to complete "git stash show -<TAB>" and offer
> "-p".

Does git complete short options at all? I only see long options
completed. (I'm also very new to bash-completion)

> 
> In any case, it might make more sense to do this instead, and then
> rethink what options make sense to these subcommands of "git stash".
> I do not think patch-with-stat should be among them.

So shall I do a v2 as per your suggestion and replace
"--patch-with-stat" with "--patch --stat"?

> 
> -  		list,--*)
> +  		list,--* | show,--*)
>   			__gitcomp "--name-status --oneline --patch-with-stat"
> 
> Thanks.

Thank you.