From 8dd605a419f90406f7f6cc9cee5b9ce9e8b60dce Mon Sep 17 00:00:00 2001
From: Eshel Yaron <me@eshelyaron.com>
Date: Sat, 19 Oct 2024 16:32:39 +0200
Subject: [PATCH] Kill *Completions* buffer on M-: minibuffer exit

---
 lisp/simple.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/simple.el b/lisp/simple.el
index f05d865f6b7..c5bbb7d6e89 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -2045,6 +2045,8 @@ function `read-from-minibuffer'."
         (set-syntax-table emacs-lisp-mode-syntax-table)
         (add-hook 'completion-at-point-functions
                   #'elisp-completion-at-point nil t)
+        (add-hook 'minibuffer-exit-hook
+                  #'minibuffer-kill-completions-buffer nil t)
         (run-hooks 'eval-expression-minibuffer-setup-hook))
     (read-from-minibuffer prompt initial-contents
                           read--expression-map t
-- 
2.39.5