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