1 ;;; riece-kakasi.el --- convert Japanese to roman string by kakasi
2 ;; Copyright (C) 1998-2004 Daiki Ueno
4 ;; Author: Daiki Ueno <ueno@unixuser.org>
6 ;; Keywords: IRC, riece
8 ;; This file is part of Riece.
10 ;; This program is free software; you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation; either version 2, or (at your option)
15 ;; This program is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 ;; Boston, MA 02111-1307, USA.
27 ;; To use, add the following line to your ~/.riece/init.el:
28 ;; (add-to-list 'riece-addons 'riece-kakasi)
32 (defvar riece-kakasi-enabled nil)
34 (defvar riece-kakasi-description
35 "Convert Japanese to roman string by kakasi")
37 (defvar riece-kakasi-process nil)
39 (require 'riece-message)
41 (defun riece-kakasi-convert-string (string)
42 (process-send-string riece-kakasi-process (concat string "\n"))
44 (set-buffer (process-buffer riece-kakasi-process))
46 (goto-char (point-min))
47 (not (search-forward "\n" nil t)))
48 (accept-process-output riece-kakasi-process))
49 (prog1 (buffer-substring (point-min) (1- (point)))
50 (delete-region (point-min) (point)))))
52 (defun riece-kakasi-message-filter (message)
53 (if riece-kakasi-enabled
54 (riece-message-set-text message
55 (riece-kakasi-convert-string
56 (riece-message-text message))))
59 (defun riece-kakasi-insinuate ()
60 (add-hook 'riece-message-filter-functions 'riece-kakasi-message-filter))
62 (defun riece-kakasi-enable ()
63 (setq riece-kakasi-process
64 (start-process "kakasi" (generate-new-buffer " *riece-kakasi*")
65 "kakasi" "-Ha" "-Ka" "-Ja" "-Ea" "-ka"))
66 (with-current-buffer (process-buffer riece-kakasi-process)
69 (setq riece-kakasi-enabled t))
71 (defun riece-kakasi-disable ()
72 (kill-buffer (process-buffer riece-kakasi-process))
73 (setq riece-kakasi-enabled nil))
75 (provide 'riece-kakasi)
77 ;;; riece-kakasi.el ends here