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1 ;;; latex-math-symbol.el --- LaTeX math symbol decoder
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2
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3 ;; Copyright (C) 1996 MORIOKA Tomohiko
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4
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5 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
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6 ;; Created: 1996/7/1
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7 ;; Version:
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8 ;; $Id: latex-math-symbol.el,v 1.1 1996/12/22 00:35:05 steve Exp $
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9 ;; Keywords: LaTeX, math, mule
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10
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11 ;; This file is part of MU (Message Utilities).
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12
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13 ;; This program is free software; you can redistribute it and/or
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14 ;; modify it under the terms of the GNU General Public License as
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15 ;; published by the Free Software Foundation; either version 2, or (at
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16 ;; your option) any later version.
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17
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18 ;; This program is distributed in the hope that it will be useful, but
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19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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21 ;; General Public License for more details.
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22
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23 ;; You should have received a copy of the GNU General Public License
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24 ;; along with this program; see the file COPYING. If not, write to
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25 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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26 ;; Boston, MA 02111-1307, USA.
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27
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28 ;;; Commentary:
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29
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30 ;; - How to install
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31 ;; bytecompile this file and copy it to the apropriate directory.
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32 ;; - How to use
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33 ;; If you use tm, please put following to your ~/.emacs:
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34 ;; (autoload 'latex-math-decode-buffer "latex-math-symbol" nil t)
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35 ;; (add-hook 'mime-viewer/plain-text-preview-hook
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36 ;; 'latex-math-decode-buffer)
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37 ;; Of course, it may be available for other hooks to filter messages.
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38
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39 ;;; Code:
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40
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41 (defvar latex-math-symbol-table-alist
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42 '(("\\pi" . "$B&P(B")
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43
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44 ("\\{" . "$B!P(B")("\\}" . "$B!Q(B")
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45
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46 ("\\cdot" . "$B!&(B")
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47 ("\\times" . "$B!_(B")
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48 ("\\cap" . "$B"A(B")("\\cup" . "$B"@(B")
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49
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50 ("\\leq" . "$(C!B(B")("\\geq" . "$(C!C(B")
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51 ("\\le" . "$(C!B(B")("\\ge" . "$(C!C(B")
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52 ("\\subseteq" . "$B"<(B")("\\supseteq" . "$B"=(B")
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53 ("\\subset" . "$B">(B")("\\supset" . "$B"?(B")
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54 ("\\in" . "$B":(B")("\\ni" . "$B";(B")
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55 ("\\mid" . "$B!C(B")
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56 ("\\neq" . "$B!b(B")("\\ne" . "$B!b(B")
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57
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58 ("\\forall" . "$B"O(B")
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59
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60 ("\\leftarrow" . "$B"+(B")("\\rightarrow" . "$B"*(B")
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61 ("\\gets" . "$B"+(B")("\\to" . "$B"*(B")
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62
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63 ("^1" . ",A9(B")
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64 ("^2" . ",A2(B")
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65 ("^3" . ",A3(B")
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66 ))
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67
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68 (defun latex-math-decode-region (beg end)
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69 (interactive "r")
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70 (save-restriction
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71 (narrow-to-region beg end)
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72 (let ((rest latex-math-symbol-table-alist)
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73 cell)
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74 (while rest
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75 (setq cell (car rest))
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76 (goto-char beg)
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77 (while (search-forward (car cell) nil t)
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78 (replace-match (cdr cell))
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79 )
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80 (setq rest (cdr rest))
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81 ))))
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82
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83 (defun latex-math-decode-buffer ()
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84 (interactive)
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85 (latex-math-decode-region (point-min)(point-max))
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86 )
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87
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88
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89 ;;; @ end
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90 ;;;
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91
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92 (provide 'latex-math-symbol)
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93
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94 ;;; latex-math-symbol.el ends here
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