Re: [PATCH v8 4/7] bisect: introduce --no-checkout, --update-ref=<ref> support into porcelain.

[Christian Couder <christian.couder@gmail.com>]

On Sun, Jul 31, 2011 at 1:55 PM, Jon Seymour <jon.seymour@gmail.com> wrote:
>
> @@ -69,13 +71,18 @@ bisect_start() {
>        orig_args=$(git rev-parse --sq-quote "$@")
>        bad_seen=0
>        eval=''
> +       BISECT_UPDATE_REF=
>        while [ $# -gt 0 ]; do
>            arg="$1"
>            case "$arg" in
>            --)
> -               shift
> -               break
> -               ;;
> +               shift; break ;;

Please don't change this. We try to avoid having many instructions on
the same line like this.

> +           --no-checkout)
> +               BISECT_UPDATE_REF=HEAD; shift ;;

Perhaps:

                   test -z "$BISECT_UPDATE_REF" && BISECT_UPDATE_REF=HEAD

so that "--update-ref=someref --no-checkout" works the same as
"--no-checkout --update-ref=someref".

> +           --update-ref=*)
> +               BISECT_UPDATE_REF=${arg#--update-ref=}; shift ;;
> +           --*)
> +               die "$(eval_gettext "unrecognised option: '\$arg'")" ;;
>            *)
>                rev=$(git rev-parse -q --verify "$arg^{commit}") || {
>                    test $has_double_dash -eq 1 &&

Thanks,
Christian.