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1 ;;; linux.el --- define function key sequences for the Linux console
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2
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3 ;; Author: Ben Wing
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4 ;; Keywords: terminals
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5
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6 ;; Copyright (C) 1996 Ben Wing.
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7 ;; This file is part of XEmacs.
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8
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9 ;; XEmacs is free software; you can redistribute it and/or modify it
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10 ;; under the terms of the GNU General Public License as published by
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11 ;; the Free Software Foundation; either version 2, or (at your option)
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12 ;; any later version.
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13
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14 ;; XEmacs is distributed in the hope that it will be useful, but
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15 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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17 ;; General Public License for more details.
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18
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19 ;; You should have received a copy of the GNU General Public License
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20 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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21 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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22 ;; 02111-1307, USA.
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23
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622
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24 ;;; Synched up with: FSF 21.0.103.
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25 ;;; (All the define-keys are our own.)
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26
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27 ;;; Commentary:
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28
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29 ;;; Code:
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30
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31 ;; The Linux console handles Latin-1 by default.
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32
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33 (if-fboundp 'set-terminal-coding-system
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34 (unless (declare-fboundp (terminal-coding-system))
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35 (set-terminal-coding-system 'iso-8859-1)))
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36
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37 ;; Make Latin-1 input characters work, too.
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38 ;; Meta will continue to work, because the kernel
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39 ;; turns that into Escape.
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40
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41 (let ((value (current-input-mode)))
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42 ;; The third arg only matters in that it is not t or nil.
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43 (set-input-mode (nth 0 value) (nth 1 value) 'iso-latin-1 (nth 3 value)))
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44
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45 ;; The defines below seem to get automatically set in recent Termcaps.
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46 ;; It was probably the case that in 1996, there was no good Linux termcap,
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47 ;; which is why such a file was needed.
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48
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49 ; ;; Termcap or terminfo should set these next four?
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50 ; (define-key function-key-map "\e[A" [up])
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51 ; (define-key function-key-map "\e[B" [down])
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52 ; (define-key function-key-map "\e[C" [right])
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53 ; (define-key function-key-map "\e[D" [left])
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54
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55 ; (define-key function-key-map "\e[[A" [f1])
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56 ; (define-key function-key-map "\e[[B" [f2])
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57 ; (define-key function-key-map "\e[[C" [f3])
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58 ; (define-key function-key-map "\e[[D" [f4])
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59 ; (define-key function-key-map "\e[[E" [f5])
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60 ; (define-key function-key-map "\e[17~" [f6])
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61 ; (define-key function-key-map "\e[18~" [f7])
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62 ; (define-key function-key-map "\e[19~" [f8])
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63 ; (define-key function-key-map "\e[20~" [f9])
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64 ; (define-key function-key-map "\e[21~" [f10])
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65 ; (define-key function-key-map "\e[23~" [f11])
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66 ; (define-key function-key-map "\e[24~" [f12])
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67 ; (define-key function-key-map "\e[25~" [f13])
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68 ; (define-key function-key-map "\e[26~" [f14])
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69 ; (define-key function-key-map "\e[28~" [f15])
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70 ; (define-key function-key-map "\e[29~" [f16])
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71 ; (define-key function-key-map "\e[31~" [f17])
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72 ; (define-key function-key-map "\e[32~" [f18])
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73 ; (define-key function-key-map "\e[33~" [f19])
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74 ; (define-key function-key-map "\e[34~" [f20])
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75
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76 ;; But they come out f13-f20 (see above), which are not what we
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77 ;; normally call the shifted function keys. F11 = Shift-F1, F2 =
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78 ;; Shift-F2. What a mess, see below.
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79 (define-key function-key-map "\e[25~" [(shift f3)])
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80 (define-key function-key-map "\e[26~" [(shift f4)])
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81 (define-key function-key-map "\e[28~" [(shift f5)])
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82 (define-key function-key-map "\e[29~" [(shift f6)])
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83 (define-key function-key-map "\e[31~" [(shift f7)])
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84 (define-key function-key-map "\e[32~" [(shift f8)])
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85 (define-key function-key-map "\e[33~" [(shift f9)])
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86 (define-key function-key-map "\e[34~" [(shift f10)])
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87
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88 ;; I potentially considered these. They would make people's Shift-F1 and
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89 ;; Shift-F2 bindings work -- but of course they would fail to work if the
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90 ;; person also put F11 and F12 bindings. It might also be confusing because
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91 ;; the person with no bindings who hits f11 gets "error shift-f1 unbound".
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92 ;; #### If only there were a proper way around this.
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93 ;(define-key global-map 'f11 [(shift f1)])
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94 ;(define-key global-map 'f12 [(shift f2)])
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95
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96 ; (define-key function-key-map "\e[1~" [home])
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97 ;; seems to not get handled correctly automatically
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98 (define-key function-key-map "\e[2~" [insert])
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99 ; (define-key function-key-map "\e[3~" [delete])
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100 ; (define-key function-key-map "\e[4~" [end])
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101 ; (define-key function-key-map "\e[5~" [prior])
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102 ; (define-key function-key-map "\e[6~" [next])
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103 ; (define-key function-key-map "\e[G" [kp-5])
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104
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105 ; (define-key function-key-map "\eOp" [kp-0])
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106 ; (define-key function-key-map "\eOq" [kp-1])
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107 ; (define-key function-key-map "\eOr" [kp-2])
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108 ; (define-key function-key-map "\eOs" [kp-3])
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109 ; (define-key function-key-map "\eOt" [kp-4])
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110 ; (define-key function-key-map "\eOu" [kp-5])
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111 ; (define-key function-key-map "\eOv" [kp-6])
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112 ; (define-key function-key-map "\eOw" [kp-7])
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113 ; (define-key function-key-map "\eOx" [kp-8])
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114 ; (define-key function-key-map "\eOy" [kp-9])
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115
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116 ; (define-key function-key-map "\eOl" [kp-add])
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117 ; (define-key function-key-map "\eOS" [kp-subtract])
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118 ; (define-key function-key-map "\eOM" [kp-enter])
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119 ; (define-key function-key-map "\eOR" [kp-multiply])
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120 ; (define-key function-key-map "\eOQ" [kp-divide])
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121 ; (define-key function-key-map "\eOn" [kp-decimal])
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122 ; (define-key function-key-map "\eOP" [kp-numlock])
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123
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124 ;;; linux.el ends here
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125
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