Re: [PATCH] git-completion.bash: always swallow error output of for-each-ref

>  $ cur=m ; time __gitcomp_nl "$(__git_refs '' 1)"
> 
>  real  0m7.641s
>  user  0m5.888s
>  sys   0m1.832s
> 
> Using 'refname:strip=2' for both 'git for-each-ref' in __git_refs():
> 
>  $ cur=m ; time __gitcomp_nl "$(__git_refs '' 1)"
> 
>  real  0m2.848s
>  user  0m2.308s
>  sys   0m0.596s
> 
> Quick'n'dirty PoC using 'refname:strip', '**' globbing and a few more
> tricks to let 'git for-each-ref' do the filtering instead of the
> shell loop behind __gitcomp_nl():
> 
>  $ cur=m ; time IFS=$'\n' COMPREPLY=( $(__git_refs_PoC '' 1) )
> 
>  real  0m0.247s
>  user  0m0.208s
>  sys   0m0.032s
> 
> Not bad for a Friday night, huh? :)