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1 ;;;
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2 ;;; mu-replace.el --- a replacing utility for GNU Emacs
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3 ;;;
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4 ;;; Copyright (C) 1995,1996 MORIOKA Tomohiko
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5 ;;;
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6 ;;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
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7 ;;; Version:
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8 ;;; $Id: mu-replace.el,v 1.1.1.1 1996/12/18 03:55:31 steve Exp $
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9 ;;; Keywords: replace
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10 ;;;
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11 ;;; This file is part of tl (Tiny Library).
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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
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16 ;;; (at 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,
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19 ;;; but 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. If not, write to the Free Software
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25 ;;; Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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26 ;;;
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27 ;;; Commentary:
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28 ;;;
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29 ;;; - How to install.
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30 ;;; 1. bytecompile this file and copy it to the apropriate directory.
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31 ;;; 2. put the following lines to your ~/.emacs:
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32 ;;; (autoload 'edit-replace-region "mu-replace" nil t)
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33 ;;; - How to use.
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34 ;;; 1. mark in beginning of region you want to replace.
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35 ;;; 2. go to end of region you want to replace.
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36 ;;; 3. type M-x edit-replace-region [CR]
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37 ;;; then entering to ``edit-replace mode''.
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38 ;;; 4. edit replacement string.
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39 ;;; 5. type C-c C-c then specified region will be replaced.
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40 ;;;
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41 ;;; Code:
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42
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43 (defvar edit-replace-mode-map nil)
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44 (if (null edit-replace-mode-map)
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45 (progn
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46 (setq edit-replace-mode-map (copy-keymap text-mode-map))
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47 (define-key edit-replace-mode-map
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48 "\C-c\C-c" (function edit-replace-query-replace))
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49 ))
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50
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51 (make-variable-buffer-local 'edit-replace-original-buffer)
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52 (make-variable-buffer-local 'edit-replace-start-point)
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53 (make-variable-buffer-local 'edit-replace-end-point)
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54
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55 (defvar edit-replace-original-buffer nil)
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56 (defvar edit-replace-start-point nil)
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57 (defvar edit-replace-end-point nil)
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58
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59 (defun edit-replace-region (beg end &optional str)
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60 (interactive "r")
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61 (let ((the-buf (current-buffer))
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62 (buf (get-buffer-create " *edit-replace*")))
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63 (pop-to-buffer buf)
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64 (setq major-mode 'edit-replace)
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65 (setq mode-name "edit for replace")
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66 (use-local-map edit-replace-mode-map)
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67 (setq edit-replace-original-buffer the-buf)
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68 (setq edit-replace-start-point beg)
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69 (setq edit-replace-end-point end)
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70 ))
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71
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72 (defun edit-replace-query-replace ()
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73 (interactive)
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74 (let ((beg edit-replace-start-point)
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75 (end edit-replace-end-point)
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76 str
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77 (rstr (buffer-string))
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78 )
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79 (switch-to-buffer edit-replace-original-buffer)
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80 (setq str (buffer-substring beg end))
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81 (goto-char beg)
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82 (query-replace str rstr)
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83 ))
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84
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85 ;;; mu-replace.el ends here
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