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From: Alexandre Badez <alexandre@badez.eu>
To: git@vger.kernel.org
Subject: Git log --decorate show prefetch objects
Date: Thu, 4 Apr 2024 12:16:20 +0200	[thread overview]
Message-ID: <5a16d4e3-6fa4-45f3-ae79-576f3fa80d44@badez.eu> (raw)

# What did you do before the bug happened? (Steps to reproduce your issue)

<on a git repository not fetch from a "long" time so you have missing 
branches and/or objects>

git maintenance run --task=prefetch

git log --oneline --decorate --all --graph

NOTE: here:
     - xxxxxxx commits are local commits,
     - yyyyyyy commits are remote commits fetch previously,
     - zzzzzzz commits are remote commits prefetch.

     * xxxxxxx (HEAD -> current-dev, origin/master, origin/HEAD) feat
     * xxxxxxx feat
     | * yyyyyyy (origin/feature) feat
     |/
     * xxxxxxx feat
     | * yyyyyyy (origin/a-fix) fix
     |/
     * xxxxxxx fix
     | * zzzzzzz feat
     | * zzzzzzz feat
     | * zzzzzzz feat
     |/
     * xxxxxxx feat
     | * zzzzzzz feat
     |/
     * xxxxxxx fix


According to the git-log  documentation (cf: 
https://git-scm.com/docs/git-log#Documentation/git-log.txt---all ):

     --all Pretend as if all the refs in refs/, along with HEAD, are 
listed on the command line as <commit>.

But the --decorate (cf: 
https://git-scm.com/docs/git-log#Documentation/git-log.txt---decorateshortfullautono 
):

     --decorate
     Print out the ref names of any commits that are shown. If short is 
specified,
     the ref name prefixes refs/heads/, refs/tags/ and refs/remotes/ 
will not be printed.
     [...]
     The option --decorate is short-hand for --decorate=short.

Documentation of maintenant prefetch (cf: 
https://git-scm.com/docs/git-maintenance#Documentation/git-maintenance.txt-prefetch 
):

     The prefetch task updates the object directory with the latest 
objects from all registered remotes.
     For each remote, a git fetch command is run.
     The configured refspec is modified to place all requested refs 
within refs/prefetch/.
     Also, tags are not updated.



# What did you expect to happen? (Expected behavior)

I would have prefer this output (prefetch not shown):

     * xxxxxxx (HEAD -> current-dev, origin/master, origin/HEAD) feat
     * xxxxxxx feat
     | * yyyyyyy (origin/feature) feat
     |/
     * xxxxxxx feat
     | * yyyyyyy (origin/a-fix) fix
     |/
     * xxxxxxx fix
     * xxxxxxx feat
     * xxxxxxx fix

Or this output (prefetch properly decorated):

     * xxxxxxx (HEAD -> current-dev, origin/master, origin/HEAD) feat
     * xxxxxxx feat
     | * yyyyyyy (origin/feature) feat
     |/
     * xxxxxxx feat
     | * yyyyyyy (origin/a-fix) fix
     |/
     * xxxxxxx fix
     | * zzzzzzz (refs/prefetch/remotes/origin/anotherfeat) feat
     | * zzzzzzz feat
     | * zzzzzzz feat
     |/
     * xxxxxxx feat
     | * zzzzzzz (refs/prefetch/remotes/origin/anotherotherfeat) feat
     |/
     * xxxxxxx fix


# What happened instead? (Actual behavior)

Prefetch object are return and not properly decorated.



# What's different between what you expected and what actually happened?

I would have preferd prefetched objects not displayed


# Information

[System Info]
git version: git version 2.44.0
cpu: x86_64
no commit associated with this build
sizeof-long: 8
sizeof-size_t: 8
shell-path: /bin/bash
bash version: 5.2.26
uname: Linux 6.8.1 #1-NixOS SMP PREEMPT_DYNAMIC Fri Mar 15 18:19:29 UTC 
2024 x86_64
compiler info: gnuc: 13.2
libc info: glibc: 2.39
$SHELL (typically, interactive shell): /bin/fish


             reply	other threads:[~2024-04-04 10:16 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-04 10:16 Alexandre Badez [this message]
2024-04-04 16:56 ` Git log --decorate show prefetch objects Junio C Hamano
2024-04-04 21:37   ` Alexandre Badez

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