so the regexp need not (and usually does not) start with `^'.
The recommended way to set this is with a Local Variables: list
in the file it applies to. See also `outline-heading-end-regexp'."
- :type '(choice regexp (const nil))
+ :type 'regexp
:group 'outlines)
-;;;###autoload(put 'outline-regexp 'safe-local-variable 'string-or-null-p)
+;;;###autoload(put 'outline-regexp 'safe-local-variable 'stringp)
(defcustom outline-heading-end-regexp "\n"
"Regular expression to match the end of a heading line.
in the file it applies to."
:type 'regexp
:group 'outlines)
+;;;###autoload(put 'outline-heading-end-regexp 'safe-local-variable 'stringp)
(defvar outline-mode-prefix-map
(let ((map (make-sparse-keymap)))
;; Function to be set as an outline-isearch-open-invisible' property
;; to the overlay that makes the outline invisible (see
;; `outline-flag-region').
-(defun outline-isearch-open-invisible (overlay)
+(defun outline-isearch-open-invisible (_overlay)
;; We rely on the fact that isearch places point on the matched text.
(show-entry))
\f