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From: Junio C Hamano <gitster@pobox.com>
To: Thomas Gummerer <t.gummerer@gmail.com>
Cc: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>,
	"Git Mailing List" <git@vger.kernel.org>
Subject: Re: [PATCH v4 10/11] rerere: teach rerere to handle nested conflicts
Date: Mon, 27 Aug 2018 10:33:08 -0700	[thread overview]
Message-ID: <xmqqk1oblnor.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20180824215619.GH13316@hank.intra.tgummerer.com> (Thomas Gummerer's message of "Fri, 24 Aug 2018 22:56:19 +0100")

Thomas Gummerer <t.gummerer@gmail.com> writes:

> Agreed.  I think it may be solvable if we'd actually get the
> information about what belongs to which side from the merge algorithm
> directly.

The merge machinery may (eh, rather, "does") know, but we do not
have a way to express that in the working tree file that becomes the
input to the rerere algorithm, without making backward-incompatible
changes to the output format.

In a sense, that is already a solved problem, even though the
solution was done a bit differently ;-) If the end users need to
commit a half-resolved result with conflict markers (perhaps they
want to share it among themselves and work on resolving further),
what they can do is to also say that these are now part of contents,
not conflict markers, with conflict-marker-size attribute.  Perhaps
they prepare such a half-resolved result with unusual value of the
attribute, so that later merge of these with standard conflict
marker size will not get confused.

That reminds me of another thing.  I've been running with these in
my $GIT_DIR/info/attributes file for the past few years.  Perhaps we
should add them to Documentation/.gitattributes and t/.gitattributes
so that project participants would all benefit?

Documentation/git-merge.txt	conflict-marker-size=32
Documentation/user-manual.txt	conflict-marker-size=32
t/t????-*.sh			conflict-marker-size=32

  parent reply	other threads:[~2018-08-27 17:33 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-20 21:12 [RFC/PATCH 0/7] rerere: handle nested conflicts Thomas Gummerer
2018-05-20 21:12 ` [RFC/PATCH 1/7] rerere: unify error message when read_cache fails Thomas Gummerer
2018-05-21 19:00   ` Stefan Beller
2018-05-20 21:12 ` [RFC/PATCH 2/7] rerere: mark strings for translation Thomas Gummerer
2018-05-24  7:20   ` Junio C Hamano
2018-05-20 21:12 ` [RFC/PATCH 3/7] rerere: add some documentation Thomas Gummerer
2018-05-24  9:20   ` Junio C Hamano
2018-06-03 11:41     ` Thomas Gummerer
2018-05-20 21:12 ` [RFC/PATCH 4/7] rerere: fix crash when conflict goes unresolved Thomas Gummerer
2018-05-24  9:47   ` Junio C Hamano
2018-05-24 18:54     ` Thomas Gummerer
2018-05-25  1:20       ` Junio C Hamano
2018-05-20 21:12 ` [RFC/PATCH 5/7] rerere: only return whether a path has conflicts or not Thomas Gummerer
2018-05-24 10:02   ` Junio C Hamano
2018-05-20 21:12 ` [RFC/PATCH 6/7] rerere: factor out handle_conflict function Thomas Gummerer
2018-05-20 21:12 ` [RFC/PATCH 7/7] rerere: teach rerere to handle nested conflicts Thomas Gummerer
2018-05-24 10:21   ` Junio C Hamano
2018-05-24 19:07     ` Thomas Gummerer
2018-06-05 21:52 ` [PATCH v2 00/10] rerere: " Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 01/10] rerere: unify error messages when read_cache fails Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 02/10] rerere: lowercase error messages Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 03/10] rerere: wrap paths in output in sq Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 04/10] rerere: mark strings for translation Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 05/10] rerere: add some documentation Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 06/10] rerere: fix crash when conflict goes unresolved Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 07/10] rerere: only return whether a path has conflicts or not Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 08/10] rerere: factor out handle_conflict function Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 09/10] rerere: teach rerere to handle nested conflicts Thomas Gummerer
2018-06-05 21:52   ` [PATCH v2 10/10] rerere: recalculate conflict ID when unresolved conflict is committed Thomas Gummerer
2018-07-03 21:05   ` [PATCH v2 00/10] rerere: handle nested conflicts Thomas Gummerer
2018-07-06 17:56     ` Junio C Hamano
2018-07-10 21:37       ` Thomas Gummerer
2018-07-14 21:44   ` [PATCH v3 00/11] " Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 01/11] rerere: unify error messages when read_cache fails Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 02/11] rerere: lowercase error messages Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 03/11] rerere: wrap paths in output in sq Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 04/11] rerere: mark strings for translation Thomas Gummerer
2018-07-15 13:24       ` Simon Ruderich
2018-07-16 20:40         ` Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 05/11] rerere: add documentation for conflict normalization Thomas Gummerer
2018-07-30 17:50       ` Junio C Hamano
2018-07-30 20:21         ` Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 06/11] rerere: fix crash when conflict goes unresolved Thomas Gummerer
2018-07-30 17:50       ` Junio C Hamano
2018-07-30 20:45         ` Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 07/11] rerere: only return whether a path has conflicts or not Thomas Gummerer
2018-07-30 17:50       ` Junio C Hamano
2018-07-30 20:47         ` Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 08/11] rerere: factor out handle_conflict function Thomas Gummerer
2018-07-30 17:51       ` Junio C Hamano
2018-07-14 21:44     ` [PATCH v3 09/11] rerere: return strbuf from handle path Thomas Gummerer
2018-07-30 17:51       ` Junio C Hamano
2018-07-14 21:44     ` [PATCH v3 10/11] rerere: teach rerere to handle nested conflicts Thomas Gummerer
2018-07-30 17:45       ` Junio C Hamano
2018-07-30 20:20         ` Thomas Gummerer
2018-07-14 21:44     ` [PATCH v3 11/11] rerere: recalculate conflict ID when unresolved conflict is committed Thomas Gummerer
2018-07-30 17:50     ` [PATCH v3 00/11] rerere: handle nested conflicts Junio C Hamano
2018-07-30 20:49       ` Thomas Gummerer
2018-08-05 17:20     ` [PATCH v4 " Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 01/11] rerere: unify error messages when read_cache fails Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 02/11] rerere: lowercase error messages Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 03/11] rerere: wrap paths in output in sq Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 04/11] rerere: mark strings for translation Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 05/11] rerere: add documentation for conflict normalization Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 06/11] rerere: fix crash with files rerere can't handle Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 07/11] rerere: only return whether a path has conflicts or not Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 08/11] rerere: factor out handle_conflict function Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 09/11] rerere: return strbuf from handle path Thomas Gummerer
2018-08-05 17:20       ` [PATCH v4 10/11] rerere: teach rerere to handle nested conflicts Thomas Gummerer
2018-08-22 11:00         ` Ævar Arnfjörð Bjarmason
2018-08-22 16:06           ` Junio C Hamano
2018-08-22 20:34             ` Thomas Gummerer
2018-08-22 21:07               ` Junio C Hamano
2018-08-24 21:56                 ` Thomas Gummerer
2018-08-24 22:10                   ` [PATCH 1/2] rerere: remove documentation for "nested conflicts" Thomas Gummerer
2018-08-24 22:10                     ` [PATCH 2/2] rerere: add not about files with existing conflict markers Thomas Gummerer
2018-08-28 21:27                     ` [PATCH v2 1/2] rerere: mention caveat about unmatched " Thomas Gummerer
2018-08-28 21:27                       ` [PATCH v2 2/2] rerere: add note about files with existing " Thomas Gummerer
2018-08-29 16:04                       ` [PATCH v2 1/2] rerere: mention caveat about unmatched " Junio C Hamano
2018-09-01  9:00                         ` Thomas Gummerer
2018-08-27 17:33                   ` Junio C Hamano [this message]
2018-08-28 22:05                     ` [PATCH v4 10/11] rerere: teach rerere to handle nested conflicts Thomas Gummerer
2018-08-27 19:36                   ` Junio C Hamano
2018-08-05 17:20       ` [PATCH v4 11/11] rerere: recalculate conflict ID when unresolved conflict is committed Thomas Gummerer

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