master be2b43c 2/2: `g' in *Help* doesn't require confirmation

[Lars Ingebrigtsen]

branch: master
commit be2b43c4d6ee7a4f63caf0d496789963fcf4fb00
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    `g' in *Help* doesn't require confirmation
    
    * lisp/help-mode.el (help-mode-revert-buffer): Don't require
    confirmation before reverting (bug#44202).  This mimics how most
    other non-file reverting functions work.
---
 etc/NEWS          |  3 +++
 lisp/help-mode.el | 19 +++++++++----------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/etc/NEWS b/etc/NEWS
index a77c1c8..71749d1 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -583,6 +583,9 @@ skipped.
 
 ** Help
 
+---
+*** 'g' ('revert-buffer') in 'help-mode' no longer requires confirmation.
+
 +++
 *** New command 'describe-keymap' describes keybindings in a keymap.
 
diff --git a/lisp/help-mode.el b/lisp/help-mode.el
index 0dc6c9f..f0770fb 100644
--- a/lisp/help-mode.el
+++ b/lisp/help-mode.el
@@ -756,16 +756,15 @@ Show all docs for that symbol as either a variable, 
function or face."
         (help-do-xref pos #'describe-symbol (list sym))
       (user-error "No symbol here"))))
 
-(defun help-mode-revert-buffer (_ignore-auto noconfirm)
-  (when (or noconfirm (yes-or-no-p "Revert help buffer? "))
-    (let ((pos (point))
-         (item help-xref-stack-item)
-         ;; Pretend there is no current item to add to the history.
-         (help-xref-stack-item nil)
-         ;; Use the current buffer.
-         (help-xref-following t))
-      (apply (car item) (cdr item))
-      (goto-char pos))))
+(defun help-mode-revert-buffer (_ignore-auto _noconfirm)
+  (let ((pos (point))
+       (item help-xref-stack-item)
+       ;; Pretend there is no current item to add to the history.
+       (help-xref-stack-item nil)
+       ;; Use the current buffer.
+       (help-xref-following t))
+    (apply (car item) (cdr item))
+    (goto-char pos)))
 
 (defun help-insert-string (string)
   "Insert STRING to the help buffer and install xref info for it.