Function: help-fns--interactive-only

help-fns--interactive-only is a byte-compiled function defined in help-fns.el.gz.

Signature

(help-fns--interactive-only FUNCTION)

Documentation

Insert some help blurb if FUNCTION should only be used interactively.

Source Code

;; Defined in /usr/src/emacs/lisp/help-fns.el.gz
(defun help-fns--interactive-only (function)
  "Insert some help blurb if FUNCTION should only be used interactively."
  ;; Ignore lambda constructs, keyboard macros, etc.
  (and (symbolp function)
       (not (eq (car-safe (symbol-function function)) 'macro))
       (let* ((interactive-only
               (or (get function 'interactive-only)
                   (if (boundp 'byte-compile-interactive-only-functions)
                       (memq function
                             byte-compile-interactive-only-functions)))))
         (when interactive-only
           (insert "  This function is for interactive use only"
                   ;; Cf byte-compile-form.
                   (cond ((stringp interactive-only)
                          (format ";\n  in Lisp code %s" interactive-only))
                         ((and (symbolp 'interactive-only)
                               (not (eq interactive-only t)))
                          (format-message ";\n  in Lisp code use `%s' instead."
                                          interactive-only))
                         (t "."))
                   "\n")))))