* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
@ 2022-12-12 16:31 Sam Steingold
2022-12-12 18:29 ` Juri Linkov
0 siblings, 1 reply; 8+ messages in thread
From: Sam Steingold @ 2022-12-12 16:31 UTC (permalink / raw)
To: 60011
I run Emacs locally (macosx laptop) and edit remote (Amazon Linux "cloud
desktop") files using tramp (scp).
I can commit files using vc/git just fine.
However, when I edit *vc-diff* and hit C-v v v (vc-next-action), and
then edit the commit message abd hit C-c C-c, I get this error:
--8<---------------cut here---------------start------------->8---
Debugger entered--Lisp error: (error "Failed (status 128): git --no-pager apply --cached...")
signal(error ("Failed (status 128): git --no-pager apply --cached..."))
error("Failed (%s): %s" "status 128" "git --no-pager apply --cached /var/folders/20/__3t...")
vc-do-command("*vc*" 0 "git" "/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/g..." "--no-pager" "apply" "--cached")
apply(vc-do-command "*vc*" 0 "git" "/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/g..." ("--no-pager" "apply" "--cached"))
vc-git-command(nil 0 "/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/g..." "apply" "--cached")
vc-git-checkin(nil #("Summary: TEE: split pairs_mx into make_da2mt_mx an..." ...
vc-git-checkin-patch(#("diff --git a/TEE/lucindex.py b/TEE/lucindex.py\nind..." ...
apply(vc-git-checkin-patch (#("diff --git a/TEE/lucindex.py b/TEE/lucindex.py\nind..." ...
vc-call-backend(Git checkin-patch #("diff --git a/TEE/lucindex.py b/TEE/lucindex.py\nind..." ...
#f(compiled-function (files comment) #<bytecode 0x1dfec5afeaefa0a0>) ...
vc-finish-logentry()
funcall-interactively(vc-finish-logentry)
call-interactively(vc-finish-logentry)
log-edit-done()
funcall-interactively(log-edit-done)
call-interactively(log-edit-done nil nil)
command-execute(log-edit-done)
--8<---------------cut here---------------end--------------->8---
and *vc* says
--8<---------------cut here---------------start------------->8---
error: can't open patch '/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/git-patchAWaImM': No such file or directory
--8<---------------cut here---------------end--------------->8---
this is a _local_ directory - it exists on the laptop but not on the
"cloud desktop".
In GNU Emacs 30.0.50 (build 2, x86_64-apple-darwin21.6.0, NS
appkit-2113.60 Version 12.6.1 (Build 21G217)) of 2022-12-12 built on
3c22fb11fdab.ant.amazon.com
Repository revision: 5325d815af43a36ea8571851e272c3d39bc19252
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2113
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multi-tty make-network-process emacs)
Memory information:
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--
Sam Steingold (https://aphar.dreamwidth.org/) on darwin Ns 10.3.2113
https://lastingimpactpsychology.com https://steingoldpsychology.com
https://iris.org.il https://fairforall.org http://think-israel.org
A bullet affects the way the brain functions even when it hits the butt.
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-12 16:31 bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp Sam Steingold
@ 2022-12-12 18:29 ` Juri Linkov
2022-12-13 17:16 ` Juri Linkov
0 siblings, 1 reply; 8+ messages in thread
From: Juri Linkov @ 2022-12-12 18:29 UTC (permalink / raw)
To: Sam Steingold; +Cc: 60011
> I run Emacs locally (macosx laptop) and edit remote (Amazon Linux "cloud
> desktop") files using tramp (scp).
> I can commit files using vc/git just fine.
> However, when I edit *vc-diff* and hit C-v v v (vc-next-action), and
> then edit the commit message abd hit C-c C-c, I get this error:
>
> Debugger entered--Lisp error: (error "Failed (status 128): git --no-pager apply --cached...")
> signal(error ("Failed (status 128): git --no-pager apply --cached..."))
> error("Failed (%s): %s" "status 128" "git --no-pager apply --cached /var/folders/20/__3t...")
> vc-do-command("*vc*" 0 "git" "/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/g..." "--no-pager" "apply" "--cached")
> apply(vc-do-command "*vc*" 0 "git" "/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/g..." ("--no-pager" "apply" "--cached"))
> vc-git-command(nil 0 "/var/folders/20/__3tt7vx6wg51x8xvqdc1cmw0000gr/T/g..." "apply" "--cached")
> vc-git-checkin(nil #("Summary: TEE: split pairs_mx into make_da2mt_mx an..." ...
The problem is in these lines that create a temporary file
on a local directory only:
(let ((patch-file (make-temp-file "git-patch")))
(with-temp-file patch-file
(insert vc-git-patch-string))
(unwind-protect
(vc-git-command nil 0 patch-file "apply" "--cached")
(delete-file patch-file)))
I'm not yet sure whether using make-nearby-temp-file could help
to create a temporary file on a remote directory, need to try.
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-12 18:29 ` Juri Linkov
@ 2022-12-13 17:16 ` Juri Linkov
2022-12-13 18:33 ` Michael Albinus
0 siblings, 1 reply; 8+ messages in thread
From: Juri Linkov @ 2022-12-13 17:16 UTC (permalink / raw)
To: Michael Albinus; +Cc: Sam Steingold, 60011
[-- Attachment #1: Type: text/plain, Size: 599 bytes --]
Hi Michael,
Could you please confirm that I correctly implemented support for
Tramp in the following patch.
>> I run Emacs locally (macosx laptop) and edit remote (Amazon Linux "cloud
>> desktop") files using tramp (scp).
>> I can commit files using vc/git just fine.
>> However, when I edit *vc-diff* and hit C-v v v (vc-next-action), and
>> then edit the commit message abd hit C-c C-c, I get this error:
>> Debugger entered--Lisp error: (error "Failed (status 128): git --no-pager apply --cached...")
>
> The problem is in these lines that create a temporary file
> on a local directory only:
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: tramp-vc-git-checkin.patch --]
[-- Type: text/x-diff, Size: 1026 bytes --]
diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index 83138a6d107..65604e84d0e 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -103,6 +103,7 @@
(require 'vc-dispatcher)
(eval-when-compile
(require 'subr-x) ; for string-trim-right
+ (require 'tramp)
(require 'vc)
(require 'vc-dir))
@@ -1048,7 +1049,13 @@ vc-git-checkin
(string-replace file-diff "" vc-git-patch-string))
(user-error "Index not empty"))
(setq pos (point))))))
- (let ((patch-file (make-temp-file "git-patch")))
+ (let ((patch-file
+ (if (file-remote-p default-directory)
+ (with-parsed-tramp-file-name
+ (expand-file-name default-directory) nil
+ (tramp-make-tramp-file-name
+ v (with-no-warnings (tramp-make-tramp-temp-file v))))
+ (make-temp-file "git-patch"))))
(with-temp-file patch-file
(insert vc-git-patch-string))
(unwind-protect
^ permalink raw reply related [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-13 17:16 ` Juri Linkov
@ 2022-12-13 18:33 ` Michael Albinus
2022-12-14 8:06 ` Juri Linkov
0 siblings, 1 reply; 8+ messages in thread
From: Michael Albinus @ 2022-12-13 18:33 UTC (permalink / raw)
To: Juri Linkov; +Cc: Sam Steingold, 60011
Juri Linkov <juri@linkov.net> writes:
> Hi Michael,
Hi Juri,
> Could you please confirm that I correctly implemented support for
> Tramp in the following patch.
No.
> diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
> index 83138a6d107..65604e84d0e 100644
> --- a/lisp/vc/vc-git.el
> +++ b/lisp/vc/vc-git.el
> @@ -103,6 +103,7 @@
> (require 'vc-dispatcher)
> (eval-when-compile
> (require 'subr-x) ; for string-trim-right
> + (require 'tramp)
> (require 'vc)
> (require 'vc-dir))
>
> @@ -1048,7 +1049,13 @@ vc-git-checkin
> (string-replace file-diff "" vc-git-patch-string))
> (user-error "Index not empty"))
> (setq pos (point))))))
> - (let ((patch-file (make-temp-file "git-patch")))
> + (let ((patch-file
> + (if (file-remote-p default-directory)
> + (with-parsed-tramp-file-name
> + (expand-file-name default-directory) nil
> + (tramp-make-tramp-file-name
> + v (with-no-warnings (tramp-make-tramp-temp-file v))))
> + (make-temp-file "git-patch"))))
> (with-temp-file patch-file
> (insert vc-git-patch-string))
> (unwind-protect
Please don't use Tramp internal functions. As somebody else said in
this thread, make-nearby-temp-file should be good enough.
Best regards, Michael.
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-13 18:33 ` Michael Albinus
@ 2022-12-14 8:06 ` Juri Linkov
2022-12-14 21:58 ` Sam Steingold
0 siblings, 1 reply; 8+ messages in thread
From: Juri Linkov @ 2022-12-14 8:06 UTC (permalink / raw)
To: Michael Albinus; +Cc: Sam Steingold, 60011
close 60011 29.0.60
thanks
> Please don't use Tramp internal functions. As somebody else said in
> this thread, make-nearby-temp-file should be good enough.
Thanks for confirming. I was not sure that the fix is so much simple.
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-14 8:06 ` Juri Linkov
@ 2022-12-14 21:58 ` Sam Steingold
2022-12-15 7:27 ` Juri Linkov
0 siblings, 1 reply; 8+ messages in thread
From: Sam Steingold @ 2022-12-14 21:58 UTC (permalink / raw)
To: Juri Linkov; +Cc: Michael Albinus, 60011
Juri, thank you very much for fixing the bug.
Alas, I don't see your fix in the master - do you mind merging it there also?
Thank you again!
On Wed, 14 Dec 2022 at 03:06, Juri Linkov <juri@linkov.net> wrote:
>
> close 60011 29.0.60
> thanks
>
> > Please don't use Tramp internal functions. As somebody else said in
> > this thread, make-nearby-temp-file should be good enough.
>
> Thanks for confirming. I was not sure that the fix is so much simple.
--
Sam Steingold <http://sds.podval.org> <http://www.childpsy.net>
<http://steingoldpsychology.com>
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-14 21:58 ` Sam Steingold
@ 2022-12-15 7:27 ` Juri Linkov
2022-12-16 7:52 ` Juri Linkov
0 siblings, 1 reply; 8+ messages in thread
From: Juri Linkov @ 2022-12-15 7:27 UTC (permalink / raw)
To: Sam Steingold; +Cc: Michael Albinus, 60011
> Juri, thank you very much for fixing the bug.
> Alas, I don't see your fix in the master - do you mind merging it there also?
Sorry, we need to wait until someone will merge the changes from the
emacs-29 branch to master. I'm not confident doing this myself since
the merging script often breaks the NEWS file and omits some commits.
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp
2022-12-15 7:27 ` Juri Linkov
@ 2022-12-16 7:52 ` Juri Linkov
0 siblings, 0 replies; 8+ messages in thread
From: Juri Linkov @ 2022-12-16 7:52 UTC (permalink / raw)
To: Sam Steingold; +Cc: Michael Albinus, 60011
>> Juri, thank you very much for fixing the bug.
>> Alas, I don't see your fix in the master - do you mind merging it there also?
>
> Sorry, we need to wait until someone will merge the changes from the
> emacs-29 branch to master. I'm not confident doing this myself since
> the merging script often breaks the NEWS file and omits some commits.
Now the fix arrived to master, please try again.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-12-16 7:52 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-12 16:31 bug#60011: 30.0.50; git commit from *vc-diff* does not work over tramp Sam Steingold
2022-12-12 18:29 ` Juri Linkov
2022-12-13 17:16 ` Juri Linkov
2022-12-13 18:33 ` Michael Albinus
2022-12-14 8:06 ` Juri Linkov
2022-12-14 21:58 ` Sam Steingold
2022-12-15 7:27 ` Juri Linkov
2022-12-16 7:52 ` Juri Linkov
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