diff options
Diffstat (limited to 'lisp/cus-edit.el')
| -rw-r--r-- | lisp/cus-edit.el | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el index 59a8b341cad..b84568b7060 100644 --- a/lisp/cus-edit.el +++ b/lisp/cus-edit.el @@ -800,13 +800,18 @@ This operation eliminates any saved settings for the group members, making them as if they had never been customized at all." (interactive) (let ((children custom-options)) - (mapc (lambda (widget) - (and (widget-get widget :custom-standard-value) - (widget-apply widget :custom-standard-value) - (if (memq (widget-get widget :custom-state) - '(modified set changed saved rogue)) - (widget-apply widget :custom-reset-standard)))) - children))) + (when (or (and (= 1 (length children)) + (memq (widget-type (car children)) + '(custom-variable custom-face))) + (yes-or-no-p "Really erase all customizations in this buffer? ")) + (mapc (lambda (widget) + (and (if (widget-get widget :custom-standard-value) + (widget-apply widget :custom-standard-value) + t) + (memq (widget-get widget :custom-state) + '(modified set changed saved rogue)) + (widget-apply widget :custom-reset-standard))) + children)))) ;;; The Customize Commands |