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;;; delbs.el --- a small lisp package to allow you to swap around DEL/BS keys
;; Copyright (C) 1997 Gary Foster
;; Author: Gary Foster <Gary.Foster@corp.sun.com>
;; Keywords: lisp, terminals
;; This file is part of XEmacs.
;; XEmacs 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 2, or (at your option)
;; any later version.
;; XEmacs 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 XEmacs; see the file COPYING. If not, write to the Free
;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
;; 02111-1307, USA.
;;; Synched up with: not in FSF.
;;; Commentary:
;; This package should, *theoretically*, serve to quieten the DEL/BS rwars
;; a little. By using this package, you can have DEL and BS both do the
;; same function (normally delete one char to the left) or you can have
;; then bound separately (DEL --> delete-char, BS --> delete-backward-char)
;; with all appropriate Meta bindings in each mode.
;;
;; Author: Gary Foster <Gary.Foster@corp.sun.com>
;; Credits due to: Per Abrahamsen <abraham@dina.kvl.dk>
;;; Code:
(defun delbs-enable-delete-forward ()
"Set up the delete key to delete forward, and backspace to delete backward."
(interactive)
(define-key key-translation-map [backspace] "\C-?")
(define-key key-translation-map [delete] "\C-d")
(define-key key-translation-map [(meta backspace)] "\M-\C-?")
(define-key key-translation-map [(meta delete)] "\M-d"))
(defun delbs-disable-delete-forward ()
"Return the DEL/BS key mappings to the XEmacs default"
(interactive)
(define-key key-translation-map [backspace] [backspace])
(define-key key-translation-map [delete] [delete])
(define-key key-translation-map [(meta backspace)] [(meta backspace)])
(define-key key-translation-map [(meta delete)] [(meta delete)]))
(provide 'delbs)
;;; delbs.el ends here
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