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bug#60897: 29.0.60; vc-revert fails to revert buffer
From: |
Eric Gillespie |
Subject: |
bug#60897: 29.0.60; vc-revert fails to revert buffer |
Date: |
Fri, 20 Jan 2023 18:54:14 -0600 |
Juri Linkov <juri@linkov.net> writes:
> The behavior of C-x v u in the diff buffer was improved in emacs-29
> to revert all files mentioned in the diff. In emacs-28 it reverted
> only one file, but in emacs-29 when the diff buffer shows many files,
> such as after C-x v D, all these files are reverted.
Interesting, I hadn't noticed. Actually, I just tried reverting
two files from the diff buffer in 28.2 and it worked.
I've been regretting not finding the time to report the vc bug I
ran across in emacs 28, but then when
4803fba487d41f0817feab48b5095ef4b4940ff6 showed up and fixed what
I HAD noticed, I stopped worrying about it. I'm getting worried
again :)
Here's what I see:
1. edit two versioned files
2. mark them both in vc-dired
3. = to show the diff for the two marked files
4. C-x v u
In emacs 27 and 28, both files are reverted.
Now, do the same first 3 steps again but now:
4. C-x v v
5. write a log message
6. C-c C-c
In 23.1 and 27: commits, as it has since vc-dired was born in
23.1 (I have 23.1 handy and just confirmed I was not
misremembering).
In 28, you get this baffling prompt:
'Buffer *vc-diff* modified; save it? (yes or no)'
Neither option commits :)
It seemed to go back to normal with commit
4803fba487d41f0817feab48b5095ef4b4940ff6 on my daily driver
openSUSE laptop, but it's not working on my home FreeBSD box!
I'll look into that more...
I can't seem to make that fail a second time. But this was the
error message I got:
vc-do-command: Failed (status 128): git --no-pager apply --cached
../../../../tmp/git-patch11lenk
Which is a pretty strange path and which does not exist. If you
add one more ../ (five total) you will indeed reach /tmp but that
would be a strange way to reference it.
Thanks!
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Eric Gillespie, 2023/01/17
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Juri Linkov, 2023/01/18
- bug#60897: 29.0.60; vc-revert fails to revert buffer,
Eric Gillespie <=
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Juri Linkov, 2023/01/22
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Eli Zaretskii, 2023/01/22
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Juri Linkov, 2023/01/23
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Eli Zaretskii, 2023/01/23
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Juri Linkov, 2023/01/24
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Eli Zaretskii, 2023/01/24
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Juri Linkov, 2023/01/24
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Eli Zaretskii, 2023/01/24
- bug#60897: 29.0.60; vc-revert fails to revert buffer, Juri Linkov, 2023/01/24