Function: custom-prompt-customize-unsaved-options

custom-prompt-customize-unsaved-options is an autoloaded and byte-compiled function defined in cus-edit.el.gz.

Signature

(custom-prompt-customize-unsaved-options)

Documentation

Prompt user to customize any unsaved customization options.

Return nil if user chooses to customize, for use in kill-emacs-query-functions.

View in manual

Probably introduced at or before Emacs version 25.1.

Source Code

;; Defined in /usr/src/emacs/lisp/cus-edit.el.gz
;;;###autoload
(defun custom-prompt-customize-unsaved-options ()
  "Prompt user to customize any unsaved customization options.
Return nil if user chooses to customize, for use in
`kill-emacs-query-functions'."
  (not (and (custom-unsaved-options)
	    (yes-or-no-p
             "Some customized options have not been saved; Examine? ")
	    (progn (customize-unsaved) t))))