Function: custom-dirlocals-validate

custom-dirlocals-validate is a byte-compiled function defined in cus-edit.el.gz.

Signature

(custom-dirlocals-validate)

Documentation

Non-nil if all customization options validate.

If at least an option doesn't validate, signals an error and moves point to the widget with the invalid value.

Source Code

;; Defined in /usr/src/emacs/lisp/cus-edit.el.gz
(defun custom-dirlocals-validate ()
  "Non-nil if all customization options validate.

If at least an option doesn't validate, signals an error and moves point
to the widget with the invalid value."
  (dolist (opt (custom-dirlocals-get-options))
    (when-let ((w (widget-apply opt :validate)))
      (goto-char (widget-get w :from))
      (error "%s" (widget-get w :error))))
  t)