From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: Justin Tobler <jltobler@gmail.com>, git@vger.kernel.org, ps@pks.im
Subject: Re: [PATCH 0/3] batch blob diff generation
Date: Fri, 13 Dec 2024 19:17:59 +0900 [thread overview]
Message-ID: <xmqqv7vnevjc.fsf@gitster.g> (raw)
In-Reply-To: <20241213081211.GA1443203@coredump.intra.peff.net> (Jeff King's message of "Fri, 13 Dec 2024 03:12:11 -0500")
Jeff King <peff@peff.net> writes:
> Feeding just blob ids has a big drawback: we don't have any context! So
> you get bogus filenames in the patch, no mode data, and so on.
And the lack of filenames and the tree object name at the root level
means you do not get anything out of the attribute subsystem, which
in turn may affect a few more things.
Unfortunately the format used in the output from "diff --raw" does
not capture this.
Does this want to be a building block for the server side diff?
Would it be a bit too low level for each "request" to comparing only
two blob objects? Can we place a lot more assumptions on the
relationship among blob pairs that appear in the --stdin request
(e.g., they all come from the same tree and share the same attr
stack to look up attributes applicable for them)?
next prev parent reply other threads:[~2024-12-13 10:18 UTC|newest]
Thread overview: 78+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-13 4:23 [PATCH 0/3] batch blob diff generation Justin Tobler
2024-12-13 4:23 ` [PATCH 1/3] builtin: introduce diff-blob command Justin Tobler
2024-12-13 4:23 ` [PATCH 2/3] builtin/diff-blob: add "--stdin" option Justin Tobler
2024-12-13 4:23 ` [PATCH 3/3] builtin/diff-blob: Add "-z" option Justin Tobler
2024-12-13 8:12 ` [PATCH 0/3] batch blob diff generation Jeff King
2024-12-13 10:17 ` Junio C Hamano [this message]
2024-12-13 10:38 ` Jeff King
2024-12-15 2:07 ` Junio C Hamano
2024-12-15 2:17 ` Junio C Hamano
2024-12-16 11:11 ` Jeff King
2024-12-16 16:29 ` Junio C Hamano
2024-12-18 11:39 ` Jeff King
2024-12-18 14:53 ` Junio C Hamano
2024-12-20 9:09 ` Jeff King
2024-12-20 9:10 ` Jeff King
2024-12-13 16:41 ` Justin Tobler
2024-12-16 11:18 ` Jeff King
2024-12-13 22:34 ` Junio C Hamano
2024-12-15 23:24 ` Junio C Hamano
2024-12-16 11:30 ` Jeff King
2025-02-12 4:18 ` [PATCH v2 " Justin Tobler
2025-02-12 4:18 ` [PATCH v2 1/3] diff: return diff_filepair from diff queue helpers Justin Tobler
2025-02-12 9:06 ` Karthik Nayak
2025-02-12 17:35 ` Justin Tobler
2025-02-12 9:23 ` Patrick Steinhardt
2025-02-12 17:24 ` Justin Tobler
2025-02-13 5:45 ` Patrick Steinhardt
2025-02-12 4:18 ` [PATCH v2 2/3] builtin: introduce diff-pairs command Justin Tobler
2025-02-12 9:23 ` Patrick Steinhardt
2025-02-12 9:51 ` Karthik Nayak
2025-02-25 23:38 ` Justin Tobler
2025-02-12 11:40 ` Jean-Noël Avila
2025-02-12 16:50 ` Junio C Hamano
2025-02-19 22:19 ` Justin Tobler
2025-02-19 23:19 ` Junio C Hamano
2025-02-19 23:47 ` Junio C Hamano
2025-02-20 0:32 ` Justin Tobler
2025-02-20 14:56 ` Justin Tobler
2025-02-20 16:14 ` Junio C Hamano
2025-02-17 14:38 ` Phillip Wood
2025-02-19 20:51 ` Justin Tobler
2025-02-19 21:57 ` Junio C Hamano
2025-02-19 22:38 ` Justin Tobler
2025-02-26 14:47 ` Phillip Wood
2025-02-12 4:18 ` [PATCH v2 3/3] builtin/diff-pairs: allow explicit diff queue flush Justin Tobler
2025-02-12 9:23 ` Patrick Steinhardt
2025-02-17 14:38 ` Phillip Wood
2025-02-19 23:09 ` Justin Tobler
2025-02-25 23:39 ` [PATCH v3 0/3] batch blob diff generation Justin Tobler
2025-02-25 23:39 ` [PATCH v3 1/3] diff: return diff_filepair from diff queue helpers Justin Tobler
2025-02-26 18:04 ` Junio C Hamano
2025-02-25 23:39 ` [PATCH v3 2/3] builtin: introduce diff-pairs command Justin Tobler
2025-02-26 18:24 ` Junio C Hamano
2025-02-27 22:15 ` Justin Tobler
2025-02-27 9:35 ` Karthik Nayak
2025-02-27 22:36 ` Justin Tobler
2025-02-27 12:56 ` Patrick Steinhardt
2025-02-27 23:00 ` Justin Tobler
2025-02-25 23:39 ` [PATCH v3 3/3] builtin/diff-pairs: allow explicit diff queue flush Justin Tobler
2025-02-26 14:58 ` [PATCH v3 0/3] batch blob diff generation phillip.wood123
2025-02-27 22:04 ` Justin Tobler
2025-02-28 0:26 ` [PATCH v4 0/4] " Justin Tobler
2025-02-28 0:26 ` [PATCH v4 1/4] diff: return diff_filepair from diff queue helpers Justin Tobler
2025-02-28 0:26 ` [PATCH v4 2/4] diff: add option to skip resolving diff statuses Justin Tobler
2025-02-28 8:29 ` Patrick Steinhardt
2025-02-28 17:10 ` Justin Tobler
2025-02-28 0:26 ` [PATCH v4 3/4] builtin: introduce diff-pairs command Justin Tobler
2025-02-28 8:29 ` Patrick Steinhardt
2025-02-28 17:26 ` Justin Tobler
2025-02-28 0:26 ` [PATCH v4 4/4] builtin/diff-pairs: allow explicit diff queue flush Justin Tobler
2025-02-28 21:33 ` [PATCH v5 0/4] batch blob diff generation Justin Tobler
2025-02-28 21:33 ` [PATCH v5 1/4] diff: return diff_filepair from diff queue helpers Justin Tobler
2025-03-03 16:17 ` Junio C Hamano
2025-02-28 21:33 ` [PATCH v5 2/4] diff: add option to skip resolving diff statuses Justin Tobler
2025-03-03 16:19 ` Junio C Hamano
2025-02-28 21:33 ` [PATCH v5 3/4] builtin: introduce diff-pairs command Justin Tobler
2025-03-03 16:30 ` Junio C Hamano
2025-02-28 21:33 ` [PATCH v5 4/4] builtin/diff-pairs: allow explicit diff queue flush Justin Tobler
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