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1 ;; internal.el -- setup support for PC keyboards and screens, internal terminal
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2
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3 ;; Copyright (C) 1993, 1994 Free Software Foundation, Inc.
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4
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5 ;; Author: Morten Welinder <terra@diku.dk>
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6 ;; Version: 1,02
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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 ;; screen setup -- that's easy!
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25 (standard-display-8bit 127 254)
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26 ;; ---------------------------------------------------------------------------
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27 ;; keyboard setup -- that's simple!
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28 (set-input-mode nil nil 0)
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29 (define-key function-key-map [backspace] "\177") ; Normal behavior for BS
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30 (define-key function-key-map [delete] "\C-d") ; ... and Delete
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31 (define-key function-key-map [tab] [?\t])
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32 (define-key function-key-map [linefeed] [?\n])
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33 (define-key function-key-map [clear] [11])
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34 (define-key function-key-map [return] [13])
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35 (define-key function-key-map [escape] [?\e])
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36 (define-key function-key-map [M-backspace] [?\M-\d])
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37 (define-key function-key-map [M-delete] [?\M-\d])
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38 (define-key function-key-map [M-tab] [?\M-\t])
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39 (define-key function-key-map [M-linefeed] [?\M-\n])
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40 (define-key function-key-map [M-clear] [?\M-\013])
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41 (define-key function-key-map [M-return] [?\M-\015])
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42 (define-key function-key-map [M-escape] [?\M-\e])
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43
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44 ;; ---------------------------------------------------------------------------
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45 ;; We want to do this when Emacs is started because it depends on the
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46 ;; country code.
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47 (let* ((i 128)
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48 (modify (function
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49 (lambda (ch sy)
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50 (modify-syntax-entry ch sy text-mode-syntax-table)
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51 (if (boundp 'tex-mode-syntax-table)
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52 (modify-syntax-entry ch sy tex-mode-syntax-table))
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53 (modify-syntax-entry ch sy (standard-syntax-table))
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54 )))
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55 (table (standard-case-table))
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56 ;; The following are strings of letters, first lower then upper case.
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57 ;; This will look funny on terminals which display other code pages.
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58 (chars
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59 (cond
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60 ((= dos-codepage 850)
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61 "ķ
·ÆĮ ĩŌÓÔØŨÞĄÖâãĒāęĢéëYėíĄIĢéĪĨÐŅįč")
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62 ((= dos-codepage 865)
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63 "A
AEEEIIIOOUĢUY AĄIĒOĢUĪĨ")
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64 ;; default is 437
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65 (t "A
AEEEIIIOOUĢUY AĄIĒOĢUĪĨ"))))
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66
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67 (while (< i 256)
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68 (funcall modify i "_")
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69 (setq i (1+ i)))
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70
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71 (setq i 0)
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72 (while (< i (length chars))
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73 (let ((ch1 (aref chars i))
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74 (ch2 (aref chars (1+ i))))
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75 (if (> ch2 127)
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76 (set-case-syntax-pair ch2 ch1 table))
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77 (setq i (+ i 2))))
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78 (save-excursion
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79 (mapcar (lambda (b) (set-buffer b) (set-case-table table))
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80 (buffer-list)))
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81 (set-standard-case-table table))
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