~protesilaos/substitute: Do not try to perform substitution in read-only buffers

d7dcd3b1ae4d910ce5d698f5bc09fa8b9a638398 — Protesilaos Stavrou 1 year, 8 months ago a25d1d2

Do not try to perform substitution in read-only buffers

Thanks to ersi-dnd for bringing this matter to my attention.  This was
done in issue 6 on the GitHub mirror:
<https://github.com/protesilaos/substitute/issues/6>.

patch browse .tar.gz

2 files changed, 3 insertions(+), 2 deletions(-)

M README.org
M substitute.el

M README.org => README.org +1 -1

@@ 224,7 224,7 @@ matters.
 + Contributions to code or the manual :: Ed Tavinor, Kostas Andreadis,
   Wang Chunye.
 
-+ Ideas and/or user feedback :: Tomasz Hołubowicz, revrari.
++ Ideas and/or user feedback :: Tomasz Hołubowicz, ersi-dnd, revrari.
 
 * COPYING
 :PROPERTIES:

M substitute.el => substitute.el +2 -1

@@ 6,7 6,7 @@
 ;; Maintainer: Protesilaos Stavrou General Issues <~protesilaos/general-issues@lists.sr.ht>
 ;; URL: https://git.sr.ht/~protesilaos/substitute
 ;; Mailing-List: https://lists.sr.ht/~protesilaos/general-issues
-;; Version: 0.1.6
+;; Version: 0.1.7
 ;; Package-Requires: ((emacs "27.1"))
 
 ;; This file is NOT part of GNU Emacs.


@@ 149,6 149,7 @@ Highlight the TARGET's matching occurences per the user option
 (defun substitute--prompt (target scope)
   "Return appropriate prompt based on `substitute-highlight'.
 Pass to it the TARGET and SCOPE arguments."
+  (barf-if-buffer-read-only)
   (funcall
    (if substitute-highlight
        'substitute--prompt-with-highlight