GNU bug report logs - #73387
30.0.90; C-x v v in diff-mode doesn't work after C-c C-n

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Message #14 received at 73387 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: Sean Whitton <spwhitton <at> spwhitton.name>, 73387 <at> debbugs.gnu.org
Cc: monnier <at> iro.umontreal.ca, juri <at> linkov.net
Subject: Re: bug#73387: 30.0.90; C-x v v in diff-mode doesn't work after C-c
 C-n
Date: Tue, 24 Sep 2024 01:41:50 +0300

On 22/09/2024 15:46, Sean Whitton wrote:
> Attempting to commit a single hunk still fails because after C-c C-n the
> file name header is not present, and 'git apply' can't handle a hunk
> without a file name header.
> 
> We have diff-find-file-name to get the name; I wonder if we should try
> to construct a fake file header?

Temporarily killing the "outside" hunks might be a little easier to 
implement. This was the narrowing could also span multiple files, for 
example.

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