From: Junio C Hamano <gitster@pobox.com>
To: Pratik Karki <predatoramigo@gmail.com>
Cc: git@vger.kernel.org, christian.couder@gmail.com,
Johannes.Schindelin@gmx.de, sbeller@google.com,
alban.gruin@gmail.com
Subject: Re: [PATCH 03/11] builtin rebase: handle the pre-rebase hook (and add --no-verify)
Date: Wed, 08 Aug 2018 12:32:02 -0700 [thread overview]
Message-ID: <xmqqwot0fydp.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20180808134830.19949-4-predatoramigo@gmail.com> (Pratik Karki's message of "Wed, 8 Aug 2018 19:33:22 +0545")
Pratik Karki <predatoramigo@gmail.com> writes:
> This commit converts the equivalent part of the shell script
> `git-legacy-rebase.sh` to run the pre-rebase hook (unless disabled), and
> to interrupt the rebase with error if the hook fails.
>
> Signed-off-by: Pratik Karki <predatoramigo@gmail.com>
> ---
Introduction of upstream_arg in this step looked a bit
surprising, but the hook invocation is the only thing that uses it,
so it is understandable.
"rebase: handle the re-rebase hook and --no-verify" would have been
sufficient, without "add" or parentheses.
> builtin/rebase.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/builtin/rebase.c b/builtin/rebase.c
> index 38c496dd10..b79f9b0a9f 100644
> --- a/builtin/rebase.c
> +++ b/builtin/rebase.c
> @@ -70,6 +70,7 @@ struct rebase_options {
> const char *state_dir;
> struct commit *upstream;
> const char *upstream_name;
> + const char *upstream_arg;
> char *head_name;
> struct object_id orig_head;
> struct commit *onto;
> @@ -310,6 +311,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
> };
> const char *branch_name;
> int ret, flags;
> + int ok_to_skip_pre_rebase = 0;
> struct strbuf msg = STRBUF_INIT;
> struct strbuf revisions = STRBUF_INIT;
> struct object_id merge_base;
> @@ -317,6 +319,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
> OPT_STRING(0, "onto", &options.onto_name,
> N_("revision"),
> N_("rebase onto given branch instead of upstream")),
> + OPT_BOOL(0, "no-verify", &ok_to_skip_pre_rebase,
> + N_("allow pre-rebase hook to run")),
Do we need to catch "--no-no-verify" ourselves with NONEG bit, or is
this sufficient to tell parse_options() machinery to take care of
it?
> OPT_END(),
> };
>
> @@ -382,6 +386,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
> options.upstream = peel_committish(options.upstream_name);
> if (!options.upstream)
> die(_("invalid upstream '%s'"), options.upstream_name);
> + options.upstream_arg = options.upstream_name;
> } else
> die("TODO: upstream for --root");
>
> @@ -430,6 +435,12 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
> die(_("Could not resolve HEAD to a revision"));
> }
>
> + /* If a hook exists, give it a chance to interrupt*/
> + if (!ok_to_skip_pre_rebase &&
> + run_hook_le(NULL, "pre-rebase", options.upstream_arg,
> + argc ? argv[0] : NULL, NULL))
> + die(_("The pre-rebase hook refused to rebase."));
> +
> strbuf_addf(&msg, "rebase: checkout %s", options.onto_name);
> if (reset_head(&options.onto->object.oid, "checkout", NULL, 1))
> die(_("Could not detach HEAD"));
next prev parent reply other threads:[~2018-08-08 19:32 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-08 13:48 [GSoC] [PATCH 00/11] A minimal builtin rebase Pratik Karki
2018-08-08 13:48 ` [PATCH 01/11] builtin rebase: support --onto Pratik Karki
2018-08-08 19:02 ` Junio C Hamano
2018-08-24 16:21 ` Johannes Schindelin
2018-08-08 13:48 ` [PATCH 02/11] builtin rebase: support `git rebase --onto A...B` Pratik Karki
2018-08-08 19:12 ` Junio C Hamano
2018-08-26 18:36 ` Johannes Schindelin
2018-08-08 13:48 ` [PATCH 03/11] builtin rebase: handle the pre-rebase hook (and add --no-verify) Pratik Karki
2018-08-08 19:32 ` Junio C Hamano [this message]
2018-08-27 12:15 ` Johannes Schindelin
2018-08-08 13:48 ` [PATCH 04/11] builtin rebase: support --quiet Pratik Karki
2018-08-08 18:31 ` Stefan Beller
2018-08-08 19:37 ` Junio C Hamano
2018-08-27 12:31 ` Johannes Schindelin
2018-08-08 13:48 ` [PATCH 05/11] builtin rebase: support the `verbose` and `diffstat` options Pratik Karki
2018-08-08 13:48 ` [PATCH 06/11] builtin rebase: require a clean worktree Pratik Karki
2018-08-08 13:48 ` [PATCH 07/11] builtin rebase: try to fast forward when possible Pratik Karki
2018-08-08 13:48 ` [PATCH 08/11] builtin rebase: support --force-rebase Pratik Karki
2018-08-08 18:51 ` Stefan Beller
2018-08-24 16:10 ` Johannes Schindelin
2018-08-08 13:48 ` [PATCH 09/11] builtin rebase: start a new rebase only if none is in progress Pratik Karki
2018-08-08 18:59 ` Stefan Beller
2018-08-24 16:13 ` Johannes Schindelin
2018-08-08 13:48 ` [PATCH 10/11] builtin rebase: only store fully-qualified refs in `options.head_name` Pratik Karki
2018-08-08 13:48 ` [PATCH 11/11] builtin rebase: support `git rebase <upstream> <switch-to>` Pratik Karki
2018-08-08 16:03 ` Duy Nguyen
2018-08-08 18:52 ` Johannes Schindelin
2018-09-04 21:27 ` [PATCH v2 00/11] A minimal builtin rebase Johannes Schindelin via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 01/11] builtin rebase: support --onto Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 02/11] builtin rebase: support `git rebase --onto A...B` Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 03/11] builtin rebase: handle the pre-rebase hook and --no-verify Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 04/11] builtin rebase: support --quiet Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 05/11] builtin rebase: support the `verbose` and `diffstat` options Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 06/11] builtin rebase: require a clean worktree Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 07/11] builtin rebase: try to fast forward when possible Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 08/11] builtin rebase: support --force-rebase Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 09/11] builtin rebase: start a new rebase only if none is in progress Pratik Karki via GitGitGadget
2018-09-04 21:27 ` [PATCH v2 10/11] builtin rebase: only store fully-qualified refs in `options.head_name` Pratik Karki via GitGitGadget
2018-09-08 8:52 ` SZEDER Gábor
2018-09-10 16:55 ` Junio C Hamano
2018-09-10 20:25 ` SZEDER Gábor
2018-09-04 21:27 ` [PATCH v2 11/11] builtin rebase: support `git rebase <upstream> <switch-to>` Pratik Karki via GitGitGadget
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