Re: [PATCH v2] git-rebase--interactive.sh: add config option for custom instruction format

From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Jun 9, 2015, 09:36 UTC
Message-ID: <9a61f06b14f58a0bd2b687e2aef2b805@www.dscho.org>
In-Reply-To: <1433797202-97425-2-git-send-email-rappazzo@gmail.com>

Hi,

On 2015-06-08 23:00, Michael Rappazzo wrote:

Show 15 quoted lines

> diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
> index dc3133f..b92375e 100644
> --- a/git-rebase--interactive.sh
> +++ b/git-rebase--interactive.sh
> @@ -977,7 +977,9 @@ else
>  	revisions=$onto...$orig_head
>  	shortrevisions=$shorthead
>  fi
> -git rev-list $merges_option --pretty=oneline --reverse --left-right
> --topo-order \
> +format=$(git config --get rebase.instructionFormat)
> +# the 'rev-list .. | sed' requires %m to parse; the instruction
> requires %H to parse
> +git rev-list $merges_option --format="%m%H ${format-%s}" --reverse
> --left-right --topo-order \

These two lines are too long (longer than 80 columns)...

Besides, are you sure you don't want to substitute an empty 'rebase.instructionFormat' by '%s'? I would have expected to read `${format:-%s}` (note the colon), but then, this was Junio's suggestion... Junio, what do you think, should we not rather substitute empty values by `%s` as if the config setting was unset?

>  	$revisions ${restrict_revision+^$restrict_revision} | \
>  	sed -n "s/^>//p" |
>  while read -r sha1 rest

Ciao, Johannes