Variable: diff-ask-before-revert-and-kill-hunk
diff-ask-before-revert-and-kill-hunk is a customizable variable
defined in diff-mode.el.gz.
Value
t
Documentation
If non-nil, diff-revert-and-kill-hunk will ask for confirmation.
This variable was added, or its default value changed, in Emacs 31.1.
Source Code
;; Defined in /usr/src/emacs/lisp/vc/diff-mode.el.gz
(defcustom diff-ask-before-revert-and-kill-hunk t
"If non-nil, `diff-revert-and-kill-hunk' will ask for confirmation."
:type 'boolean
:version "31.1")