From: Juri Linkov <juri@linkov.net>
Date: Mon, 25 Jan 2021 17:14:22 +0000 (+0200)
Subject: Don't move point to the prompt in previous-line-or-history-element (bug#46033)
X-Git-Tag: emacs-28.0.90~4119
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=49e01d85ed6a6e4c95d43b6eeb4f32c7daa319a7;p=emacs.git

Don't move point to the prompt in previous-line-or-history-element (bug#46033)

* lisp/simple.el (previous-line-or-history-element):
Avoid moving point to the prompt.
---

diff --git a/lisp/simple.el b/lisp/simple.el
index 8d4e4a7a6bb..c878fdab921 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -2476,7 +2476,10 @@ previous element of the minibuffer history in the minibuffer."
 			 (current-column)))))
     (condition-case nil
 	(with-no-warnings
-	  (previous-line arg))
+	  (previous-line arg)
+          ;; Avoid moving point to the prompt
+          (when (< (point) (minibuffer-prompt-end))
+            (signal 'beginning-of-buffer nil)))
       (beginning-of-buffer
        ;; Restore old position since `line-move-visual' moves point to
        ;; the beginning of the line when it fails to go to the previous line.