From: Duy Nguyen <pclouds@gmail.com>
To: Petri Gynther <pgynther@google.com>
Cc: Git Mailing List <git@vger.kernel.org>
Subject: Re: Feature request on git log --oneline <revision range> -- <path>...
Date: Wed, 13 Feb 2019 19:31:21 +0700 [thread overview]
Message-ID: <CACsJy8D2B_6yvBAQSeh3gvYHLOdfLmgiZ5Z=f4ZGeJ891X4Zjw@mail.gmail.com> (raw)
In-Reply-To: <CAGXr9JHb1hjtMamdWt=oDg_eeBEuiDcbzAx+1XpV+HvvX1xsaA@mail.gmail.com>
On Wed, Feb 13, 2019 at 4:27 PM Petri Gynther <pgynther@google.com> wrote:
>
> git developers:
>
> Small feature request on:
> git log --oneline <revision range> -- <path>...
>
> Could we add an option to:
> 1) display all commits in <revision range> unconditionally
> 2) use a special marker (e.g. star) for commits that touch <path>...
> and list the files from <path>... that this commit modified
>
> Sample output:
> git log --oneline (--annotated?) HEAD~5..HEAD -- Makefile kernel/printk/printk.c
>
> aaaabbbbccc1 uninteresting commit 1
> * aaaabbbbccc2 fix Makefile
> Makefile
> aaaabbbbccc3 uninteresting commit 2
> * aaaabbbbccc4 fix Makefile and printk()
> Makefile
> kernel/printk/printk.c
> aaaabbbbccc5 uninteresting commit 3
>
> In other words:
> - commits that don't touch <path>... are still listed (without special markers)
> - commits that touch <path>... are listed with * prefix, and the files
> from <path>... that the commit modified are listed below the commit
>
> This is very useful for kernel LTS merges, when we want to know which
> LTS patches in the merge chain actually touched the files that matter
> for a specific build target.
>
> Is this an easy add-on to git log?
Adding the "*" is not that hard, I think. The hard part is UI. Soon
somebody may want to "list commits touching sub/ then add "*" on ones
that touch sub/dir/". Meanwhile I think you can still achieve that
with a bit of scripting and processing "git log --raw --oneline
<revisions>" output.
--
Duy
prev parent reply other threads:[~2019-02-13 12:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-13 4:57 Feature request on git log --oneline <revision range> -- <path> Petri Gynther
2019-02-13 10:24 ` Ævar Arnfjörð Bjarmason
2019-02-13 21:09 ` Junio C Hamano
2019-02-13 12:31 ` Duy Nguyen [this message]
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