From: Jacob Abel <jacobabel@nullpo.dev>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: Eric Sunshine <sunshine@sunshineco.com>,
git@vger.kernel.org, Taylor Blau <me@ttaylorr.com>
Subject: Re: [PATCH v3 0/2] worktree: Support `--orphan` when creating new worktrees
Date: Wed, 23 Nov 2022 02:47:20 +0000 [thread overview]
Message-ID: <20221123024711.6whxch3lngauyvf2@phi> (raw)
In-Reply-To: <221123.86a64ia6bx.gmgdl@evledraar.gmail.com>
On 22/11/23 12:55AM, Ævar Arnfjörð Bjarmason wrote:
>
> On Tue, Nov 22 2022, Jacob Abel wrote:
>
> > On 22/11/22 12:16AM, Eric Sunshine wrote:
> >> On Sat, Nov 19, 2022 at 6:49 AM Ævar Arnfjörð Bjarmason
> >> <avarab@gmail.com> wrote:
> >> > On Sat, Nov 19 2022, Jacob Abel wrote:
> >> > > I'd support adding an `advise()` for at least the basic case where you try to
> >> > > create a worktree and no branches currently exist in the repository.
> >> > > i.e. something like this:
> >> > >
> >> > > % git -C foo.git worktree add foobar/
> >> > > hint: If you meant to create a new initial branch for this repository,
> >> > > hint: e.g. 'main', you can do so using the --orphan option:
> >> > > hint:
> >> > > hint: git worktree add --orphan main main/
> >> > > hint:
> >> > > fatal: invalid reference: 'foobar'
> >> > > and
> >> > > % git -C foo.git worktree add -b foobar foobardir/
> >> > > hint: If you meant to create a new initial branch for this repository,
> >> > > hint: e.g. 'main', you can do so using the --orphan option:
> >> > > hint:
> >> > > hint: git worktree add --orphan main main/
> >> > > hint:
> >> > > fatal: invalid reference: 'foobar'
> >> >
> >> > I think those would make sense, yes.
> >>
> >> Yes, this sort of advice could go a long way toward addressing my
> >> discoverability concerns. (I think, too, we should be able to
> >> dynamically customize the advice to mention "foobar" rather than
> >> "main" in order to more directly help the user.) Along with that,
> >> explaining this use-case in the git-worktree documentation would also
> >> be valuable for improving discoverability.
> >
> > Perfect. I think I've got this working already on my end using more or less
> > the following:
> >
> > diff --git a/builtin/worktree.c b/builtin/worktree.c
> > index 71786b72f6..f65b63d9d2 100644
> > --- a/builtin/worktree.c
> > +++ b/builtin/worktree.c
> > @@ -736,7 +736,21 @@ static int add(int ac, const char **av, const char *prefix)
> > if (!opts.quiet)
> > print_preparing_worktree_line(opts.detach, branch, new_branch, !!new_branch_force);
> >
> > - if (new_branch && !opts.orphan_branch) {
> > + if (opts.orphan_branch) {
> > + branch = new_branch;
> > + } else if (!lookup_commit_reference_by_name("head")) {
> > + /*
> > + * if head does not reference a valid commit, only worktrees
> > + * based on orphan branches can be created.
> > + */
> > + advise("if you meant to create a new orphan branch for this repository,\n"
> > + "e.g. '%s', you can do so using the --orphan option:\n"
> > + "\n"
> > + " git worktree add --orphan %s %s\n"
> > + "\n",
> > + new_branch, new_branch, path);
>
> We don't consistently check for this, unfortunately (but I have some
> local patches for it), but to add an advice you should:
>
> * Add it to Documentation/config/advice.txt (in sorted order)
> * Add the corresponding enum to advice.h
> * And to the advice.c listing
> * Then use advise_if_enabled(<that new enum>, ...) in cases such as this one.
> * End your message with a suggstion about how to disable the advice:
> git grep -W -F 'git config advice.' -- '*.c'
>
> That's rather tedious, sorry, but that's the extent of the current
> boilerplate...
Noted. Will do.
next prev parent reply other threads:[~2022-11-23 2:47 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-04 1:02 [PATCH 0/4] worktree: Support `--orphan` when creating new worktrees Jacob Abel
2022-11-04 1:03 ` [PATCH 1/4] worktree add: Include -B in usage docs Jacob Abel
2022-11-04 3:05 ` Eric Sunshine
2022-11-04 4:24 ` Jacob Abel
2022-11-04 1:03 ` [PATCH 2/4] builtin/worktree.c: Update checkout_worktree() to use git-worktree Jacob Abel
2022-11-04 1:32 ` Ævar Arnfjörð Bjarmason
2022-11-04 3:58 ` Jacob Abel
2022-11-04 20:45 ` Taylor Blau
2022-11-04 1:03 ` [PATCH 3/4] worktree add: add --orphan flag Jacob Abel
2022-11-04 1:33 ` Ævar Arnfjörð Bjarmason
2022-11-04 4:11 ` Jacob Abel
2022-11-04 5:03 ` Eric Sunshine
2022-11-04 16:41 ` Jacob Abel
2022-11-10 4:13 ` Eric Sunshine
2022-11-10 21:21 ` Jacob Abel
2022-11-04 1:03 ` [PATCH 4/4] worktree add: Add unit tests for --orphan Jacob Abel
2022-11-04 1:37 ` Ævar Arnfjörð Bjarmason
2022-11-04 4:17 ` Jacob Abel
2022-11-04 4:33 ` [PATCH 0/4] worktree: Support `--orphan` when creating new worktrees Eric Sunshine
2022-11-04 4:47 ` Jacob Abel
2022-11-04 4:50 ` Jacob Abel
2022-11-04 21:34 ` [PATCH v2 0/2] " Jacob Abel
2022-11-04 21:34 ` [PATCH v2 1/2] worktree add: Include -B in usage docs Jacob Abel
2022-11-04 21:34 ` [PATCH v2 2/2] worktree add: add --orphan flag Jacob Abel
2022-11-10 23:32 ` [PATCH v3 0/2] worktree: Support `--orphan` when creating new worktrees Jacob Abel
2022-11-10 23:32 ` [PATCH v3 1/2] worktree add: Include -B in usage docs Jacob Abel
2022-11-10 23:32 ` [PATCH v3 2/2] worktree add: add --orphan flag Jacob Abel
2022-11-15 21:08 ` Ævar Arnfjörð Bjarmason
2022-11-15 21:29 ` Eric Sunshine
2022-11-15 22:35 ` Ævar Arnfjörð Bjarmason
2022-11-16 0:19 ` Eric Sunshine
2022-11-19 3:13 ` Jacob Abel
2022-11-19 3:09 ` Jacob Abel
2022-11-19 11:50 ` Ævar Arnfjörð Bjarmason
2022-11-19 1:44 ` Jacob Abel
2022-11-22 6:00 ` Eric Sunshine
2022-11-22 23:09 ` Jacob Abel
2022-11-15 22:09 ` Ævar Arnfjörð Bjarmason
2022-11-19 2:57 ` Jacob Abel
2022-11-19 11:50 ` Ævar Arnfjörð Bjarmason
2022-11-16 0:39 ` [PATCH v3 0/2] worktree: Support `--orphan` when creating new worktrees Eric Sunshine
2022-11-17 10:00 ` Ævar Arnfjörð Bjarmason
2022-11-19 3:47 ` Jacob Abel
2022-11-19 11:48 ` Ævar Arnfjörð Bjarmason
2022-11-22 5:16 ` Eric Sunshine
2022-11-22 23:26 ` Jacob Abel
2022-11-22 23:55 ` Ævar Arnfjörð Bjarmason
2022-11-23 2:47 ` Jacob Abel [this message]
2022-11-23 2:43 ` Rubén Justo
2022-11-23 5:37 ` Jacob Abel
2022-11-23 7:35 ` Rubén Justo
2022-11-22 14:45 ` Phillip Wood
2022-11-23 4:21 ` Jacob Abel
2022-12-12 1:42 ` [PATCH v4 0/3] " Jacob Abel
2022-12-12 1:42 ` [PATCH v4 1/3] worktree add: Include -B in usage docs Jacob Abel
2022-12-12 1:42 ` [PATCH v4 2/3] worktree add: add --orphan flag Jacob Abel
2022-12-12 8:11 ` Ævar Arnfjörð Bjarmason
2022-12-12 14:55 ` Jacob Abel
2022-12-12 18:14 ` Ævar Arnfjörð Bjarmason
2022-12-12 22:39 ` Jacob Abel
2022-12-12 1:43 ` [PATCH v4 3/3] worktree add: Add hint to use --orphan when bad ref Jacob Abel
2022-12-12 8:35 ` Ævar Arnfjörð Bjarmason
2022-12-12 14:59 ` Jacob Abel
2022-12-12 18:16 ` Ævar Arnfjörð Bjarmason
2022-12-12 18:35 ` Eric Sunshine
2022-12-12 22:36 ` Jacob Abel
2022-12-12 22:38 ` Jacob Abel
2022-12-20 2:37 ` [PATCH v5 0/4] worktree: Support `--orphan` when creating new worktrees Jacob Abel
2022-12-20 2:37 ` [PATCH v5 1/4] worktree add: Include -B in usage docs Jacob Abel
2022-12-20 3:42 ` Junio C Hamano
2022-12-20 23:24 ` Jacob Abel
2022-12-20 2:37 ` [PATCH v5 2/4] worktree add: refactor opt exclusion tests Jacob Abel
2022-12-20 4:00 ` Junio C Hamano
2022-12-20 23:29 ` Jacob Abel
2022-12-20 2:38 ` [PATCH v5 3/4] worktree add: add --orphan flag Jacob Abel
2022-12-20 4:19 ` Junio C Hamano
2022-12-21 0:17 ` Jacob Abel
2022-12-20 2:38 ` [PATCH v5 4/4] worktree add: Add hint to use --orphan when bad ref Jacob Abel
2022-12-20 6:18 ` Junio C Hamano
2022-12-21 0:42 ` Jacob Abel
2022-12-28 6:16 ` [PATCH v6 0/4] worktree: Support `--orphan` when creating new worktrees Jacob Abel
2022-12-28 6:16 ` [PATCH v6 1/4] worktree add: include -B in usage docs Jacob Abel
2022-12-28 6:16 ` [PATCH v6 2/4] worktree add: refactor opt exclusion tests Jacob Abel
2022-12-28 12:54 ` Junio C Hamano
2022-12-29 6:51 ` Jacob Abel
2022-12-29 10:07 ` Junio C Hamano
2022-12-29 20:48 ` Jacob Abel
2023-01-06 6:31 ` Jacob Abel
2023-01-06 12:34 ` Junio C Hamano
2023-01-07 4:45 ` Jacob Abel
2022-12-28 6:17 ` [PATCH v6 3/4] worktree add: add --orphan flag Jacob Abel
2022-12-28 6:17 ` [PATCH v6 4/4] worktree add: add hint to direct users towards --orphan Jacob Abel
2023-01-06 14:19 ` Phillip Wood
2022-12-28 8:01 ` [PATCH v6 0/4] worktree: Support `--orphan` when creating new worktrees Ævar Arnfjörð Bjarmason
2022-12-29 6:38 ` Jacob Abel
2022-12-29 10:42 ` Ævar Arnfjörð Bjarmason
2022-12-29 21:22 ` Jacob Abel
2023-01-07 4:58 ` [PATCH v7 " Jacob Abel
2023-01-07 4:59 ` [PATCH v7 1/4] worktree add: include -B in usage docs Jacob Abel
2023-01-07 4:59 ` [PATCH v7 2/4] worktree add: refactor opt exclusion tests Jacob Abel
2023-01-08 7:13 ` Junio C Hamano
2023-01-08 15:08 ` Jacob Abel
2023-01-07 4:59 ` [PATCH v7 3/4] worktree add: add --orphan flag Jacob Abel
2023-01-07 4:59 ` [PATCH v7 4/4] worktree add: add hint to direct users towards --orphan Jacob Abel
2023-01-09 12:26 ` [PATCH v7 0/4] worktree: Support `--orphan` when creating new worktrees Ævar Arnfjörð Bjarmason
2023-01-09 17:11 ` Jacob Abel
2023-01-09 17:21 ` Ævar Arnfjörð Bjarmason
2023-01-09 17:26 ` Jacob Abel
2023-01-09 17:32 ` [PATCH v8 " Jacob Abel
2023-01-09 17:32 ` [PATCH v8 1/4] worktree add: include -B in usage docs Jacob Abel
2023-01-09 17:33 ` [PATCH v8 2/4] worktree add: refactor opt exclusion tests Jacob Abel
2023-01-09 17:33 ` [PATCH v8 3/4] worktree add: add --orphan flag Jacob Abel
2023-01-13 10:20 ` Phillip Wood
2023-01-13 17:32 ` Junio C Hamano
2023-01-14 22:47 ` Jacob Abel
2023-01-15 3:09 ` Junio C Hamano
2023-01-15 3:41 ` rsbecker
2023-01-15 3:49 ` Junio C Hamano
2023-01-18 22:46 ` 'Jacob Abel'
2023-01-18 22:18 ` Jacob Abel
2023-01-19 15:32 ` Ævar Arnfjörð Bjarmason
2023-01-19 16:32 ` Junio C Hamano
2023-01-16 10:47 ` Phillip Wood
2023-01-18 22:40 ` Jacob Abel
2023-01-19 16:18 ` Phillip Wood
2023-01-19 22:20 ` Jacob Abel
2023-01-09 17:33 ` [PATCH v8 4/4] worktree add: add hint to direct users towards --orphan Jacob Abel
2023-01-09 19:20 ` [PATCH v8 0/4] worktree: Support `--orphan` when creating new worktrees Ævar Arnfjörð Bjarmason
2023-01-13 17:34 ` Junio C Hamano
-- strict thread matches above, loose matches on Subject: below --
2022-12-08 21:41 [PATCH v3 0/2] " Jacob Abel
2022-12-08 22:00 ` rsbecker
2022-12-12 0:38 ` 'Jacob Abel'
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