Initial revision

lisp/term/keyswap.el

+;; keyswap.el --- swap BS and DEL keys
+
+;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
+;; Keywords: terminals
+
+;; Copyright (C) 1992 Free Software Foundation, Inc.
+
+;; 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 2, 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; see the file COPYING.  If not, write to
+;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+;;; Commentary:
+
+;;; This package is meant to be called by other terminal packages.
+
+;;; Code:
+
+(let ((the-table (make-string 128 0)))
+  (let ((i 0))
+    (while (< i 128)
+      (aset the-table i i)
+      (setq i (1+ i))))
+  ;; Swap ^H and DEL
+  (aset the-table ?\177 ?\^h)
+  (aset the-table ?\^h ?\177)
+  (setq keyboard-translate-table the-table))
+
+;;; keyswap.el ends here