Re: [PATCH v2 1/1] completion: don't complete revs when --no-format-patch

> In this case the user has specifically said they don't want send-email
> to run format-patch so revs aren't valid argument completions (and it's
> likely revs and dirs do have some same names or prefixes as in
> Documentation/MyFirstContribution.txt 'psuh').
> 
> Signed-off-by: Britton Leo Kerin <britton.kerin@gmail.com>
> ---
>  contrib/completion/git-completion.bash | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
> index 185b47d802..c983f3b2ab 100644
> --- a/contrib/completion/git-completion.bash
> +++ b/contrib/completion/git-completion.bash
> @@ -1242,10 +1242,12 @@ __git_find_last_on_cmdline ()
>  	while test $# -gt 1; do
>  		case "$1" in
>  		--show-idx)	show_idx=y ;;
> +		--)		shift && break ;;
>  		*)		return 1 ;;
>  		esac
>  		shift
>  	done
> +	[ $# -eq 1 ] || return 1   # return 1 if we got wrong # of non-opts
>  	local wordlist="$1"
>  
>  	while [ $c -gt "$__git_cmd_idx" ]; do
> @@ -2429,7 +2431,9 @@ _git_send_email ()
>  		return
>  		;;
>  	esac
> -	__git_complete_revlist
> +	if [ "$(__git_find_last_on_cmdline -- "--format-patch --no-format-patch")" != "--no-format-patch" ]; then
> +		__git_complete_revlist
> +	fi
>  }