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From: Duy Nguyen <pclouds@gmail.com>
To: dan@fabulich.com
Cc: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
	"Git Mailing List" <git@vger.kernel.org>,
	"Junio C Hamano" <gitster@pobox.com>,
	"Stefan Beller" <sbeller@google.com>,
	"Thomas Gummerer" <t.gummerer@gmail.com>,
	"Stefan Xenos" <sxenos@google.com>,
	"Elijah Newren" <newren@gmail.com>
Subject: Re: [PATCH/RFC v3 00/14] Introduce new commands switch-branch and restore-files
Date: Fri, 30 Nov 2018 07:49:20 +0100
Message-ID: <CACsJy8Dg06DbbSLuuVHKgQUwHXqqVZLjbmkdkN=m=Vx-QeP6zQ@mail.gmail.com> (raw)
In-Reply-To: <340837B7-3004-44F7-9A30-BD3A26876D76@fabulich.com>

On Fri, Nov 30, 2018 at 1:16 AM Dan Fabulich <dan@fabulich.com> wrote:
>
> Other thoughts on a global UI rethink:
>
> One of the most common complaints I hear about git is the conceptual difficulty required in undoing changes. https://ohshitgit.com/
>
> > Git is hard: screwing up is easy, and figuring out how to fix your mistakes is fucking impossible. Git documentation has this chicken and egg problem where you can't search for how to get yourself out of a mess, unless you *already know the name of the thing you need to know about* in order to fix your problem.
>
> A significant fraction of the top-voted questions on StackOverflow are about undoing changes. https://stackoverflow.com/questions/tagged/git
>
> What if there were a 'git undo' command that could unify the answers to all of these questions?
>
> git undo stage
> git undo rm
> git undo edit (checkout files from the stage)
>
> git undo commit (prompt the user whether to revert or reset)
> git undo reset
> git undo checkout
>
> git undo merge
> git undo pull
> git undo push (prompt the user whether to force push back to the past or whether to revert pushed commits)
> git undo rebase
>
> git undo undo
>
> git undo clean
> git undo delete-branch
> git undo delete-stash
>
> Some of these would be trivial effort, but a lot of them would require fundamental changes in the way git operates. (You can't undo a clean right now because the files are just destroyed.)

We're getting there. The biggest problem I have is how this "git undo"
should work, not the changes behind to support it. For example, if I
pulled then did some rebase, what would "git undo pull" do?
-- 
Duy

  reply index

Thread overview: 110+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-10 13:35 [PATCH/RFC] checkout: print something when checking out paths Nguyễn Thái Ngọc Duy
2018-11-12  6:21 ` Junio C Hamano
2018-11-12 16:27   ` Duy Nguyen
2018-11-12 20:15     ` Junio C Hamano
2018-11-19 13:08     ` Ævar Arnfjörð Bjarmason
2018-11-19 15:19       ` Duy Nguyen
2018-11-20  2:53         ` Junio C Hamano
2018-11-20 17:45         ` [RFC] Introduce two new commands, switch-branch and restore-paths Duy Nguyen
2018-11-25 22:20           ` Thomas Gummerer
2018-11-26  3:03             ` Junio C Hamano
2018-11-26 15:37               ` Duy Nguyen
2018-11-26 16:00           ` Ævar Arnfjörð Bjarmason
2018-11-26 16:08             ` Duy Nguyen
2018-11-26 23:10             ` Stefan Beller
2018-11-27  0:34               ` Junio C Hamano
2018-11-27 16:52           ` [PATCH/RFC v2 0/7] Introduce new commands switch-branch and checkout-files Nguyễn Thái Ngọc Duy
2018-11-27 16:52             ` [PATCH v2 1/7] parse-options: allow parse_options_concat(NULL, options) Nguyễn Thái Ngọc Duy
2018-11-27 19:43               ` Stefan Beller
2018-11-28 15:22                 ` Duy Nguyen
2018-11-28  4:47               ` Junio C Hamano
2018-11-27 16:52             ` [PATCH v2 2/7] checkout: make "opts" in cmd_checkout() a pointer Nguyễn Thái Ngọc Duy
2018-11-27 16:52             ` [PATCH v2 3/7] checkout: move 'confict_style' to checkout_opts Nguyễn Thái Ngọc Duy
2018-11-27 19:50               ` Stefan Beller
2018-11-27 16:52             ` [PATCH v2 4/7] checkout: move dwim_new_local_branch " Nguyễn Thái Ngọc Duy
2018-11-27 19:52               ` Stefan Beller
2018-11-27 16:52             ` [PATCH v2 5/7] checkout: split options[] array in three pieces Nguyễn Thái Ngọc Duy
2018-11-29  6:29               ` Junio C Hamano
2018-11-27 16:52             ` [PATCH v2 6/7] checkout: split into switch-branch and checkout-files Nguyễn Thái Ngọc Duy
2018-11-28  6:03               ` Junio C Hamano
2018-11-28 15:30                 ` Duy Nguyen
2018-11-28 19:08                   ` Stefan Beller
2018-11-28 19:18                     ` Duy Nguyen
2018-11-29  5:55                     ` Junio C Hamano
2018-11-28 23:22                   ` Stefan Xenos
2018-11-28 23:26                     ` Stefan Xenos
2018-11-28 23:37                       ` Stefan Xenos
2018-11-29  5:59                       ` Junio C Hamano
2018-11-29 15:36                         ` Duy Nguyen
2018-11-29 15:46                     ` Duy Nguyen
2018-11-29 18:14                       ` Stefan Beller
2018-11-29 18:30                         ` Duy Nguyen
2018-11-29 19:29                       ` Stefan Xenos
2018-11-27 16:52             ` [PATCH v2 7/7] Suggest other commands instead of "git checkout" Nguyễn Thái Ngọc Duy
2018-11-28  6:04               ` Junio C Hamano
2018-11-28 15:33                 ` Duy Nguyen
2018-11-29  6:05                   ` Junio C Hamano
2018-11-28 20:01             ` [PATCH/RFC v2 0/7] Introduce new commands switch-branch and checkout-files Duy Nguyen
2018-11-28 20:09               ` Duy Nguyen
2018-11-28 20:30                 ` Stefan Beller
2018-11-29 15:33                   ` Duy Nguyen
2018-12-03 21:42                     ` Stefan Beller
2018-11-30  1:47                 ` Junio C Hamano
     [not found]               ` <CAPL8Ziuj7Ffmdvz6NZWSJ+vzAtxFQhO1cfY2wmXm16J_8sY5fw@mail.gmail.com>
2018-11-28 22:53                 ` Stefan Xenos
2018-11-29  6:14                   ` Junio C Hamano
2018-11-29 21:58             ` [PATCH/RFC v3 00/14] Introduce new commands switch-branch and restore-files Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 01/14] git-checkout.txt: fix one syntax line Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 02/14] git-checkout.txt: split detached head section out Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 03/14] checkout: factor out some code in parse_branchname_arg() Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 04/14] checkout: make "opts" in cmd_checkout() a pointer Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 05/14] checkout: move 'confict_style' and 'dwim_..' to checkout_opts Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 06/14] checkout: split options[] array in three pieces Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 07/14] checkout: split into switch-branch and restore-files Nguyễn Thái Ngọc Duy
2018-12-04  0:45                 ` Elijah Newren
2018-12-04  3:33                   ` Junio C Hamano
2018-12-04 16:21                   ` Duy Nguyen
2018-12-04 17:43                     ` Elijah Newren
2018-12-04 18:17                       ` Duy Nguyen
2018-12-05  2:25                         ` Junio C Hamano
2018-12-05  4:45                           ` Elijah Newren
2018-12-05  6:56                             ` Junio C Hamano
2018-12-05  2:14                     ` Junio C Hamano
2018-12-05  4:22                       ` Elijah Newren
2018-11-29 21:58               ` [PATCH v3 08/14] switch-branch: better names for -b and -B Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 09/14] switch-branch: stop accepting pathspec Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 10/14] switch-branch: reject "do nothing" case Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 11/14] switch-branch: only allow explicit detached HEAD Nguyễn Thái Ngọc Duy
2019-03-10 19:32                 ` Eckhard Maaß
2019-03-11 14:27                   ` Duy Nguyen
2018-11-29 21:58               ` [PATCH v3 12/14] restore-files: take tree-ish from --from option instead Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 13/14] restore-files: make pathspec mandatory Nguyễn Thái Ngọc Duy
2018-11-29 21:58               ` [PATCH v3 14/14] doc: promote "git switch-branch" and "git restore-files" Nguyễn Thái Ngọc Duy
2018-11-29 23:05               ` [PATCH/RFC v3 00/14] Introduce new commands switch-branch and restore-files Ævar Arnfjörð Bjarmason
2018-11-29 23:18                 ` Ævar Arnfjörð Bjarmason
2018-11-29 23:37                 ` Dan Fabulich
2018-11-30  0:16                 ` Dan Fabulich
2018-11-30  6:49                   ` Duy Nguyen [this message]
2018-11-30  5:37                 ` Duy Nguyen
2018-11-30  6:47                   ` Junio C Hamano
2018-11-30 11:29                   ` Ævar Arnfjörð Bjarmason
2018-11-30 12:10                     ` Duy Nguyen
2018-11-30  2:16               ` Junio C Hamano
2018-11-30  5:41                 ` Duy Nguyen
2018-11-30  6:46                   ` Junio C Hamano
2018-12-02 18:58                 ` Thomas Gummerer
2018-12-02 19:46                   ` Junio C Hamano
2018-12-04  1:28               ` Elijah Newren
2018-12-04 16:27                 ` Duy Nguyen
2018-12-04 17:45                   ` Elijah Newren
2018-12-04 18:22                     ` Duy Nguyen
2018-12-04 18:31                       ` Elijah Newren
2018-12-04 18:39                         ` Duy Nguyen
2018-12-04 21:18                   ` Eric Sunshine
2018-11-13 18:28 ` [PATCH v2] checkout: print something when checking out paths Nguyễn Thái Ngọc Duy
2018-11-14 10:12   ` Junio C Hamano
2018-11-14 15:31     ` Duy Nguyen
2019-01-28 21:58   ` Junio C Hamano
2019-01-29  1:26     ` Duy Nguyen
2019-02-06  2:51     ` [PATCH 0/2] nd/checkout-noisy updates Nguyễn Thái Ngọc Duy
2019-02-06  2:51       ` [PATCH 1/2] checkout: update count-checkouts messages Nguyễn Thái Ngọc Duy
2019-02-06  2:51       ` [PATCH 2/2] checkout: count and print -m paths separately Nguyễn Thái Ngọc Duy

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