Variable: disabled-command-function

disabled-command-function is a variable defined in novice.el.gz.

Value

disabled-command-function

Documentation

Function to call to handle disabled commands.

If nil, the feature is disabled, i.e., all commands work normally.

Probably introduced at or before Emacs version 22.1.

Source Code

;; Defined in /usr/src/emacs/lisp/novice.el.gz
;;; novice.el --- handling of disabled commands ("novice mode") for Emacs  -*- lexical-binding: t -*-

;; Copyright (C) 1985-1987, 1994, 2001-2022 Free Software Foundation,
;; Inc.

;; Maintainer: emacs-devel@gnu.org
;; Keywords: internal, help

;; This file is part of GNU Emacs.

;; GNU Emacs is free software: you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;; GNU General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; This mode provides a hook which is, by default, attached to various
;; putatively dangerous commands in a (probably futile) attempt to
;; prevent lusers from shooting themselves in the feet.

;;; Code:

;; This function is called (by autoloading)
;; to handle any disabled command.
;; The command is found in this-command
;; and the keys are returned by (this-command-keys).

;;;###autoload
(defvar disabled-command-function 'disabled-command-function
  "Function to call to handle disabled commands.
If nil, the feature is disabled, i.e., all commands work normally.")