-;; keypad and function key bindings for the Sony NEWS keyboard.
-;; Copyright (C) 1989 Free Software Foundation, Inc.
+;; news.el --- keypad and function key bindings for the Sony NEWS keyboard
-;; This file is part of GNU Emacs.
+;; Author: FSF
+;; Keywords: terminals
-;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY. No author or distributor
-;; accepts responsibility to anyone for the consequences of using it
-;; or for whether it serves any particular purpose or works at all,
-;; unless he says so in writing. Refer to the GNU Emacs General Public
-;; License for full details.
+;; Copyright (C) 1989, 1993 Free Software Foundation, Inc.
-;; Everyone is granted permission to copy, modify and redistribute
-;; GNU Emacs, but only under the conditions described in the
-;; GNU Emacs General Public License. A copy of this license is
-;; supposed to have been given to you along with GNU Emacs so you
-;; can know your rights and responsibilities. It should be in a
-;; file named COPYING. Among other things, the copyright notice
-;; and this notice must be preserved on all copies.
+;;; 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.
-;; This file effects a mapping from the raw escape sequences of various
-;; keypad and function keys to the symbols used by emacs to represent
-;; those keys. The mapping from key symbol to the function performed
-;; when that key is pressed is handled keyboard-independently by the file
-;; ../keypad.el.
+;;; Commentary:
-;; Note that his file is also used under X11. For this to work, the variable
-;; names must not change from keyboard file to keyboard file, nor can the
-;; structure of keypad-maps change.
+;;; Uses the Emacs 19 terminal initialization features --- won't work with 18.
-(require 'keypad)
+;;; Code:
-(defvar keypads nil
- "Keypad and function keys keymap for Sony News machine.")
+(if (boundp 'news-fkey-prefix)
+ nil
+ ;; The terminal initialization should already have set up some keys
+ (setq news-fkey-prefix (lookup-key function-key-map "\eO"))
+ (if (not (keymapp news-fkey-prefix))
+ (error "What? Your news termcap/terminfo has no keycaps in it."))
-(defvar keypad-maps nil
- "A list of strings sent by the keypad and function keys on the Sony News.
-There is an element for each unique prefix. Each element is of the form
-(PREFIX map map ...), each map being (string . symbol).")
+ ;; Termcap or terminfo will set these
+ ;; (define-key news-fkey-prefix "P" [f1])
+ ;; (define-key news-fkey-prefix "Q" [f2])
+ ;; (define-key news-fkey-prefix "R" [f3])
+ ;; (define-key news-fkey-prefix "S" [f4])
+ ;; (define-key news-fkey-prefix "T" [f5])
+ ;; (define-key news-fkey-prefix "U" [f6])
+ ;; (define-key news-fkey-prefix "V" [f7])
+ ;; (define-key news-fkey-prefix "W" [f8])
+ ;; (define-key news-fkey-prefix "X" [f9])
+ ;; (define-key news-fkey-prefix "Y" [f10])
-(setq keypad-maps '(("\eO"
- ("P" . function-1)
- ("Q" . function-2)
- ("R" . function-3)
- ("S" . function-4)
- ("T" . function-5)
- ("U" . function-6)
- ("V" . function-7)
- ("W" . function-8)
- ("X" . function-9)
- ("Y" . function-10)
+ ;; Terminfo will set these
+ (define-key news-fkey-prefix "a" [execute])
+ (define-key news-fkey-prefix "b" [select])
+ (define-key news-fkey-prefix "c" [cancel])
+ (define-key news-fkey-prefix "M" [kp-enter])
+ (define-key news-fkey-prefix "q" [kp-1])
+ (define-key news-fkey-prefix "s" [kp-3])
+ (define-key news-fkey-prefix "u" [kp-5])
+ (define-key news-fkey-prefix "w" [kp-7])
+ (define-key news-fkey-prefix "y" [kp-9])
- ("m" . keypad-subtract)
- ("k" . keypad-add)
- ("l" . keypad-comma)
- ("n" . keypad-period)
- ("M" . keypad-enter)
+ ;; These aren't in either termcap or terminfo's repertoire
+ (define-key news-fkey-prefix "m" [kp-subtract])
+ (define-key news-fkey-prefix "k" [kp-add])
+ (define-key news-fkey-prefix "l" [kp-separator])
+ (define-key news-fkey-prefix "n" [kp-period])
+ (define-key news-fkey-prefix "p" [kp-0])
+ (define-key news-fkey-prefix "r" [kp-2])
+ (define-key news-fkey-prefix "t" [kp-4])
+ (define-key news-fkey-prefix "v" [kp-6])
+ (define-key news-fkey-prefix "x" [kp-8])
+ )
- ("p" . keypad-0)
- ("q" . keypad-1)
- ("r" . keypad-2)
- ("s" . keypad-3)
- ("t" . keypad-4)
- ("u" . keypad-5)
- ("v" . keypad-6)
- ("w" . keypad-7)
- ("x" . keypad-8)
- ("y" . keypad-9)
-
- ; These three strings are just made up.
- ("a" . execute) ; enter
- ("b" . select) ; nfer
- ("c" . cancel)))) ; xfer
-
-(let ((pads keypad-maps))
- (while pads
- (unwind-protect
- (let* ((prefix (car (car pads)))
- (stringmap (cdr (car pads)))
- (padmap (if (lookup-key global-map prefix)
- (error "Keymap entry for keypad prefix already exisists")
- (make-sparse-keymap))))
- (define-key global-map prefix padmap)
- (setup-terminal-keymap padmap stringmap))
- (setq pads (cdr pads)))))
+;;; news.el ends here