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1 ;; AT386.el --- terminal support package for IBM AT keyboards
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2
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3 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
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4 ;; Keywords: terminals
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5
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6 ;; Copyright (C) 1992 Free Software Foundation, Inc.
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7
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8 ;; This file is part of GNU Emacs.
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9
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10 ;; GNU Emacs is free software; you can redistribute it and/or modify
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11 ;; it under the terms of the GNU General Public License as published by
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12 ;; the Free Software Foundation; either version 2, or (at your option)
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13 ;; any later version.
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14
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15 ;; GNU Emacs is distributed in the hope that it will be useful,
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16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 ;; GNU General Public License for more details.
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19
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20 ;; You should have received a copy of the GNU General Public License
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21 ;; along with GNU Emacs; see the file COPYING. If not, write to
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22 ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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23
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24 ;;; Commentary:
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25
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26 ;;; Uses the Emacs 19 terminal initialization features --- won't work with 18.
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27
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28 ;;; Code:
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29
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30 (if (boundp 'AT386-keypad-map)
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31 nil
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32 ;; The terminal initialization should already have set up some keys
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33 (setq AT386-keypad-map (lookup-key function-key-map "\e["))
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34 (if (not (keymapp AT386-keypad-map))
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35 (error "What? Your AT386 termcap/terminfo has no keycaps in it."))
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36
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37 ;; Equivalents of these are set up automatically by termcap/terminfo
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38 ;; (define-key AT386-keypad-map "A" [up])
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39 ;; (define-key AT386-keypad-map "B" [down])
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40 ;; (define-key AT386-keypad-map "C" [right])
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41 ;; (define-key AT386-keypad-map "D" [left])
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42
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43 ;; These would be set up by terminfo, but not termcap
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44 (define-key AT386-keypad-map "H" [home])
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45 (define-key AT386-keypad-map "Y" [end])
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46 (define-key AT386-keypad-map "U" [next]) ;; PgDn
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47 (define-key AT386-keypad-map "V" [prior]) ;; PgUp
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48 (define-key AT386-keypad-map "@" [insert]) ;; Ins key
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49
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50 ;; These are not normally set up by either
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51 (define-key AT386-keypad-map "G" [kp_5]) ;; Unlabeled center key
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52 (define-key AT386-keypad-map "S" [kp_subtract])
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53 (define-key AT386-keypad-map "T" [kp_add])
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54
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55 ;; Arrange for the ALT key to be equivalent to ESC
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56 (define-key function-key-map "\eN" [?\e]) ; ALT map
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57 )
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58
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59
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60 ;;; AT386.el ends here
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61
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