Re: [PATCH 1/2] commit: fix --short and --porcelain

[Eric Sunshine <sunshine@sunshineco.com>]

On Tue, Apr 17, 2018 at 11:06 PM, Samuel Lijin <sxlijin@gmail.com> wrote:
> Make invoking `git commit` with `--short` or `--porcelain` return status
> code zero when there is something to commit.
>
> Mark the commitable flag in the wt_status object in the call to
> `wt_status_collect()`, instead of in `wt_longstatus_print_updated()`,
> and simplify the logic in the latter function to take advantage of the
> logic shifted to the former.
>
> Signed-off-by: Samuel Lijin <sxlijin@gmail.com>
> ---
> diff --git a/wt-status.c b/wt-status.c
> @@ -754,26 +770,25 @@ static void wt_longstatus_print_unmerged(struct wt_status *s)
>  static void wt_longstatus_print_updated(struct wt_status *s)
>  {
> -       int shown_header = 0;
> -       int i;
> +       if (!s->commitable) {
> +               return;
> +       }
> +
> +       wt_longstatus_print_cached_header(s);
>
> +       int i;
>         for (i = 0; i < s->change.nr; i++) {

Declaration after statement: Declare 'i' at the top of the function as
it was before this patch.