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From: Damien Robert <damien.olivier.robert@gmail.com>
To: Phillip Susi <phill@thesusis.net>
Cc: James Ramsay <james@jramsay.com.au>, git@vger.kernel.org
Subject: Re: [TOPIC 3/17] Obliterate
Date: Thu, 26 Mar 2020 23:37:49 +0100	[thread overview]
Message-ID: <20200326223749.ej4a3z7n37s5lw6r@doriath> (raw)
In-Reply-To: <87lfo0881d.fsf@vps.thesusis.net>

From Phillip Susi, Mon 16 Mar 2020 at 14:32:46 (-0400) :
> Instead of replacing the blob with an empty file, why not replace the
> tree that references it with one that does not?  That way you won't have
> the file in your checkout at all, and the index won't list it so status
> won't show it as changed.

That's an interesting solution, but it only works if the tree itself does
not change.

- This is the case when these large objects were uploaded and then removed
  in another commit [*].
  But in this case I won't checkout (usually) back to this tree anyway, so the
  error due to the missing blob is not a big problem.

- When my coauthors use git as a dropbox alternative where they upload big
  pdf files (rather than only source code or .tex files), they also want to
  keep them there. If they had uploaded these files to the special literature/
  folder I had made for them, I could just replace the literature/ tree by
  an empty one, but they managed to upload them in the root folder which is
  subject to change unfortunately, and it would be annoying to make a new
  replace ref each time.

[*] by myself usually, for instance when people commit spurious tex
generated files like eg *.synctex, despite my .gitignore (I don't know how
they manage this...)

-- 
Damien Robert
http://www.normalesup.org/~robert/pro

  reply	other threads:[~2020-03-26 22:37 UTC|newest]

Thread overview: 125+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-12  3:55 Notes from Git Contributor Summit, Los Angeles (April 5, 2020) James Ramsay
2020-03-12  3:56 ` [TOPIC 1/17] Reftable James Ramsay
2020-03-12  3:56 ` [TOPIC 2/17] Hooks in the future James Ramsay
2020-03-12 14:16   ` Emily Shaffer
2020-03-13 17:56     ` Junio C Hamano
2020-04-07 23:01       ` Emily Shaffer
2020-04-07 23:51         ` Emily Shaffer
2020-04-08  0:40           ` Junio C Hamano
2020-04-08  1:09             ` Emily Shaffer
2020-04-10 21:31           ` Jeff King
2020-04-13 19:15             ` Emily Shaffer
2020-04-13 21:52               ` Jeff King
2020-04-14  0:54                 ` [RFC PATCH v2 0/2] configuration-based hook management (was: [TOPIC 2/17] Hooks in the future) Emily Shaffer
2020-04-14  0:54                   ` [RFC PATCH v2 1/2] hook: scaffolding for git-hook subcommand Emily Shaffer
2020-04-14  0:54                   ` [RFC PATCH v2 2/2] hook: add --list mode Emily Shaffer
2020-04-14 15:15                   ` [RFC PATCH v2 0/2] configuration-based hook management Phillip Wood
2020-04-14 19:24                     ` Emily Shaffer
2020-04-14 20:27                       ` Jeff King
2020-04-15 10:01                         ` Phillip Wood
2020-04-14 20:03                     ` Josh Steadmon
2020-04-15 10:08                       ` Phillip Wood
2020-04-14 20:32                     ` Jeff King
2020-04-15 10:01                       ` Phillip Wood
2020-04-15 14:51                         ` Junio C Hamano
2020-04-15 20:30                           ` Emily Shaffer
2020-04-15 22:19                             ` Junio C Hamano
2020-04-15  3:45                 ` [TOPIC 2/17] Hooks in the future Jonathan Nieder
2020-04-15 20:59                   ` Emily Shaffer
2020-04-20 23:53                     ` [PATCH] doc: propose hooks managed by the config Emily Shaffer
2020-04-21  0:22                       ` Emily Shaffer
2020-04-21  1:20                         ` Junio C Hamano
2020-04-24 23:14                           ` Emily Shaffer
2020-04-25 20:57                       ` brian m. carlson
2020-05-06 21:33                         ` Emily Shaffer
2020-05-06 23:13                           ` brian m. carlson
2020-05-19 20:10                           ` Emily Shaffer
2020-04-15 22:42                   ` [TOPIC 2/17] Hooks in the future Jeff King
2020-04-15 22:48                     ` Emily Shaffer
2020-04-15 22:57                       ` Jeff King
2020-03-12  3:57 ` [TOPIC 3/17] Obliterate James Ramsay
2020-03-12 18:06   ` Konstantin Ryabitsev
2020-03-15 22:19   ` Damien Robert
2020-03-16 12:55     ` Konstantin Tokarev
2020-03-26 22:27       ` Damien Robert
2020-03-16 16:32     ` Elijah Newren
2020-03-26 22:30       ` Damien Robert
2020-03-16 18:32     ` Phillip Susi
2020-03-26 22:37       ` Damien Robert [this message]
2020-03-16 20:01     ` Philip Oakley
2020-05-16  2:21       ` nbelakovski
2020-03-12  3:58 ` [TOPIC 4/17] Sparse checkout James Ramsay
2020-03-12  4:00 ` [TOPIC 5/17] Partial Clone James Ramsay
2020-03-17  7:38   ` Allowing only blob filtering was: " Christian Couder
2020-03-17 20:39     ` [RFC PATCH 0/2] upload-pack.c: limit allowed filter choices Taylor Blau
2020-03-17 20:39       ` [RFC PATCH 1/2] list_objects_filter_options: introduce 'list_object_filter_config_name' Taylor Blau
2020-03-17 20:53         ` Eric Sunshine
2020-03-18 10:03           ` Jeff King
2020-03-18 19:40             ` Junio C Hamano
2020-03-18 22:38             ` Eric Sunshine
2020-03-19 17:15               ` Jeff King
2020-03-18 21:05           ` Taylor Blau
2020-03-17 20:39       ` [RFC PATCH 2/2] upload-pack.c: allow banning certain object filter(s) Taylor Blau
2020-03-17 21:11         ` Eric Sunshine
2020-03-18 21:18           ` Taylor Blau
2020-03-18 11:18         ` Philip Oakley
2020-03-18 21:20           ` Taylor Blau
2020-03-18 10:18       ` [RFC PATCH 0/2] upload-pack.c: limit allowed filter choices Jeff King
2020-03-18 18:26         ` Re*: " Junio C Hamano
2020-03-19 17:03           ` Jeff King
2020-03-18 21:28         ` Taylor Blau
2020-03-18 22:41           ` Junio C Hamano
2020-03-19 17:10             ` Jeff King
2020-03-19 17:09           ` Jeff King
2020-04-17  9:41         ` Christian Couder
2020-04-17 17:40           ` Taylor Blau
2020-04-17 18:06             ` Jeff King
2020-04-21 12:34               ` Christian Couder
2020-04-22 20:41                 ` Taylor Blau
2020-04-22 20:42               ` Taylor Blau
2020-04-21 12:17             ` Christian Couder
2020-03-12  4:01 ` [TOPIC 6/17] GC strategies James Ramsay
2020-03-12  4:02 ` [TOPIC 7/17] Background operations/maintenance James Ramsay
2020-03-12  4:03 ` [TOPIC 8/17] Push performance James Ramsay
2020-03-12  4:04 ` [TOPIC 9/17] Obsolescence markers and evolve James Ramsay
2020-05-09 21:31   ` Noam Soloveichik
2020-05-15 22:26     ` Jeff King
2020-03-12  4:05 ` [TOPIC 10/17] Expel ‘git shell’? James Ramsay
2020-03-12  4:07 ` [TOPIC 11/17] GPL enforcement James Ramsay
2020-03-12  4:08 ` [TOPIC 12/17] Test harness improvements James Ramsay
2020-03-12  4:09 ` [TOPIC 13/17] Cross implementation test suite James Ramsay
2020-03-12  4:11 ` [TOPIC 14/17] Aspects of merge-ort: cool, or crimes against humanity? James Ramsay
2020-03-12  4:13 ` [TOPIC 15/17] Reachability checks James Ramsay
2020-03-12  4:14 ` [TOPIC 16/17] “I want a reviewer” James Ramsay
2020-03-12 13:31   ` Emily Shaffer
2020-03-12 17:31     ` Konstantin Ryabitsev
2020-03-12 17:42       ` Jonathan Nieder
2020-03-12 18:00         ` Konstantin Ryabitsev
2020-03-17  0:43     ` Philippe Blain
2020-03-13 21:25   ` Eric Wong
2020-03-14 17:27     ` Jeff King
2020-03-15  0:36       ` inbox indexing wishlist [was: [TOPIC 16/17] “I want a reviewer”] Eric Wong
2020-03-12  4:16 ` [TOPIC 17/17] Security James Ramsay
2020-03-12 14:38 ` Notes from Git Contributor Summit, Los Angeles (April 5, 2020) Derrick Stolee
2020-03-13 20:47 ` Jeff King
2020-03-15 18:42 ` Jakub Narebski
2020-03-16 19:31   ` Jeff King
  -- strict thread matches above, loose matches on Subject: below --
2019-12-10  2:33 [PATCH 0/6] configuration-based hook management Emily Shaffer
2019-12-10  2:33 ` [PATCH 1/6] hook: scaffolding for git-hook subcommand Emily Shaffer
2019-12-12  9:41   ` Bert Wesarg
2019-12-12 10:47   ` SZEDER Gábor
2019-12-10  2:33 ` [PATCH 2/6] config: add string mapping for enum config_scope Emily Shaffer
2019-12-10 11:16   ` Philip Oakley
2019-12-10 17:21     ` Philip Oakley
2019-12-10  2:33 ` [PATCH 3/6] hook: add --list mode Emily Shaffer
2019-12-12  9:38   ` Bert Wesarg
2019-12-12 10:58   ` SZEDER Gábor
2019-12-10  2:33 ` [PATCH 4/6] hook: support reordering of hook list Emily Shaffer
2019-12-11 19:21   ` Junio C Hamano
2019-12-10  2:33 ` [PATCH 5/6] hook: remove prior hook with '---' Emily Shaffer
2019-12-10  2:33 ` [PATCH 6/6] hook: teach --porcelain mode Emily Shaffer
2019-12-11 19:33   ` Junio C Hamano
2019-12-11 22:00     ` Emily Shaffer
2019-12-11 22:07       ` Junio C Hamano
2019-12-11 23:15         ` Emily Shaffer
2019-12-11 22:42 ` [PATCH 0/6] configuration-based hook management Junio C Hamano

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