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bug#65854: Multi-file replacement diff
From: |
Eshel Yaron |
Subject: |
bug#65854: Multi-file replacement diff |
Date: |
Sun, 10 Sep 2023 19:58:10 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) |
Hi there,
Juri Linkov <juri@linkov.net> writes:
> +(defun multi-file-replace-as-diff (files-or-buffers from-string replacements
> regexp-flag delimited-flag)
> + (require 'diff)
> + (let ((inhibit-message t)
> + (diff-buffer (get-buffer-create "*replace-diff*")))
> + (with-current-buffer diff-buffer
> + (buffer-disable-undo (current-buffer))
> + (let ((inhibit-read-only t))
> + (erase-buffer))
> + (diff-mode))
> + (dolist (file-or-buffer files-or-buffers)
> + (let ((file-name (if (bufferp file-or-buffer) buffer-file-name
> file-or-buffer)))
> + (when file-name
> + (with-temp-buffer
> + (if (bufferp file-or-buffer)
> + (insert-buffer-substring file-or-buffer)
> + (insert-file-contents file-or-buffer))
I wonder what happens if I call `multi-file-replace-regexp-as-diff` and
select a file `foo.txt`, that I already have open and modified in a
buffer. IIUC, this will generate the diff based on the contents of the
file on disk, not the buffer, so it might not match when I subsequently
try to apply the diff to the buffer. WDYT?
Eshel
- bug#65854: Multi-file replacement diff, Juri Linkov, 2023/09/10
- bug#65854: Multi-file replacement diff,
Eshel Yaron <=
- bug#65854: Multi-file replacement diff, Juri Linkov, 2023/09/11
- bug#65854: Multi-file replacement diff, Eli Zaretskii, 2023/09/11
- bug#65854: Multi-file replacement diff, Juri Linkov, 2023/09/12
- bug#65854: Multi-file replacement diff, Juri Linkov, 2023/09/15
- bug#65854: Multi-file replacement diff, Eshel Yaron, 2023/09/15
- bug#65854: Multi-file replacement diff, Eli Zaretskii, 2023/09/15
- bug#65854: Multi-file replacement diff, Juri Linkov, 2023/09/22