;;; egg/sj3.el --- SJ3 Support (high level interface) in Egg
;;; Input Method Architecture
-;; Copyright (C) 1997 Mule Project, Powered by Electrotechnical
-;; Laboratory, JAPAN.
+;; Copyright (C) 1997, 1998 Mule Project,
+;; Powered by Electrotechnical Laboratory, JAPAN.
;; Project Leader: Satoru Tomura <tomura@etl.go.jp>
;; Author: NIIBE Yutaka <gniibe@mri.co.jp>
;; Maintainer: NIIBE Yutaka <gniibe@mri.co.jp>
-;; This file will be part of GNU Emacs (in future).
+;; This file is part of EGG.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; EGG is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
-;; GNU Emacs is distributed in the hope that it will be useful,
+;; EGG is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;; Code:
+(defconst sj3-support-languages '("Japanese"))
+
+(eval-when-compile
+ (defmacro SJ3-const (c)
+ (cond ((eq c 'FileNotExist) 35)
+ )))
+
(defconst sj3-conversion-backend
[ sj3-init
sj3-decide-candidate
sj3-change-bunsetsu-length
sj3-end-conversion
+ nil
sj3-fini
])
-(defconst sj3-server-port 3000 "Port number of SJ3 server")
+(defvar sj3-server-port 3000 "Port number of SJ3 server")
(defvar sj3-stdy-size 0 "STDYSIZE of SJ3 server")
(defvar sj3-hostname "localhost"
"Hostname of SJ3 server")
+(defvar sj3-open-message)
+
(defun sj3-open (hostname)
"Establish the connection to SJ3 server. Return process object."
(let* ((buf (generate-new-buffer " *SJ3*"))
(setq sj3-stdy-size result)
proc))
+;; (defun sj3-open (hostname-list)
+;; "Establish the connection to SJ3 server. Return process object."
+;; (let* ((buf (generate-new-buffer " *SJ3*"))
+;; (msg-form "SJ3: connecting to sj3serv at %s...")
+;; hostname proc result msg)
+;; (save-excursion
+;; (set-buffer buf)
+;; (erase-buffer)
+;; (buffer-disable-undo)
+;; (setq enable-multibyte-characters nil))
+;; (cond
+;; ((null hostname-list)
+;; (setq hostname-list '("localhost")))
+;; ((null (listp hostname-list))
+;; (setq hostname-list (list hostname-list))))
+;; (while (and hostname-list (null proc))
+;; (setq hostname (car hostname-list)
+;; hostname-list (cdr hostname-list))
+;; (message msg-form hostname)
+;; (sit-for 0)
+;; (condition-case result
+;; (setq proc (open-network-stream "SJ3" buf hostname sj3-server-port))
+;; (error nil))
+;; (if proc
+;; (progn
+;; (process-kill-without-query proc)
+;; (set-process-coding-system proc 'no-conversion 'no-conversion)
+;; (set-marker-insertion-type (process-mark proc) t)
+;; ;; Initialize dictionaries
+;; (setq sj3-sys-dict-list nil)
+;; (setq sj3-user-dict-list nil)
+;; (setq result (sj3rpc-open proc (system-name) (user-login-name)))
+;; (if (< result 0)
+;; (progn
+;; (delete-process proc)
+;; (setq proc nil
+;; msg (format "Can't open SJ3 session (%s): %s"
+;; hostname msg)))
+;; (setq result (sj3rpc-get-stdy-size proc))
+;; (if (< result 0)
+;; (progn
+;; (delete-process proc)
+;; (setq proc nil
+;; msg (format "Can't get SJ3 STDYSIZE: %s"
+;; (sj3rpc-get-error-message (- result)))))
+;; (setq sj3-stdy-size result))))))
+;; (if proc
+;; (progn
+;; (setq sj3-open-message (format (concat msg-form "done") hostname))
+;; proc)
+;; (kill-buffer buf)
+;; (error "%s" (or msg "no sj3serv available")))))
+
;; <env> ::= [ <proc> <dictionary-list> ]
(defvar sj3-environment nil
"Environment for SJ3 kana-kanji conversion")
;; <bunsetsu> ::=
;; [ <env> <source> <converted> <rest>
-;; <stdy> <zenkouho> <zenkouho-pos> <stdy-down> ]
+;; <stdy> <zenkouho> <zenkouho-pos> <kugiri-changed> ]
(defsubst sj3-make-bunsetsu (env source converted rest stdy)
(vector env source converted rest stdy nil nil nil))
(aref b 6))
(defsubst sj3bunsetsu-set-zenkouho-pos (b p)
(aset b 6 p))
-(defsubst sj3bunsetsu-get-stdydown (b)
+(defsubst sj3bunsetsu-get-kugiri-changed (b)
(aref b 7))
-(defsubst sj3bunsetsu-set-stdydown (b s)
+(defsubst sj3bunsetsu-set-kugiri-changed (b s)
(aset b 7 s))
(defun sj3-get-bunsetsu-source (b)
(t p)))
(defun sj3-get-environment ()
+ "Return the backend of SJ3 environment."
(if sj3-environment
sj3-environment
(let* ((proc (sj3-open sj3-hostname))
- (stdy (sj3-filename (car sj3-dictionary-specification)))
+ (freq-info-name (sj3-filename (car sj3-dictionary-specification)))
(l (cdr sj3-dictionary-specification))
dict-list)
- (if (/= (sj3rpc-open-stdy proc stdy) 0)
- (error "Dame1") ; XXX
- (while l
- (let ((dic (car l))
- dic-id)
- (setq dic-id
- (sj3rpc-open-dictionary proc (sj3-filename (aref dic 0))
- (aref dic 1)))
- (if (< dic-id 0)
- (error "Dame2") ; XXX
- (setq dict-list (cons dic-id dict-list)
- l (cdr l))))))
- (setq sj3-environment (vector proc dict-list)))))
+ (sj3-open-freq-info proc freq-info-name)
+ (while l
+ (let ((dic (car l))
+ dic-id)
+ (setq dic-id
+ (sj3-open-dictionary proc (sj3-filename (aref dic 0))
+ (aref dic 1)))
+ (if (< dic-id 0)
+ (error "Dame2") ; XXX
+ (setq dict-list (cons dic-id dict-list)
+ l (cdr l)))))
+ (setq sj3-environment (vector proc dict-list)))))
+
+(defun sj3-open-freq-info (proc name)
+ (let ((trying t)
+ ret)
+ (while trying
+ (setq ret (sj3rpc-open-stdy proc name))
+ (if (= ret 0)
+ (setq trying nil)
+ (message "\92\81³Ø\92\81½¬\92\81¥Õ\92\81¥¡\92\81¥¤\92\81¥ë(%s)\92\81¤¬\92\81¤¢\92\81¤ê\92\81¤Þ\92\81¤»\92\81¤ó" name)
+ (if (/= ret (SJ3-const FileNotExist))
+ (error "Fatal1") ; XXX
+ (if (and (y-or-n-p
+ (format "\92\81³Ø\92\81½¬\92\81¥Õ\92\81¥¡\92\81¥¤\92\81¥ë(%s)\92\81¤¬\92\81¤¢\92\81¤ê\92\81¤Þ\92\81¤»\92\81¤ó\92\81¡£\92\81ºî\92\81¤ê\92\81¤Þ\92\81¤¹\92\81¤«? "
+ name))
+ (sj3rpc-make-directory proc
+ (file-name-directory name))
+ ;; ignore error
+ (= (sj3rpc-make-stdy proc name) 0))
+ (message "\92\81³Ø\92\81½¬\92\81¥Õ\92\81¥¡\92\81¥¤\92\81¥ë(%s)\92\81¤ò\92\81ºî\92\81¤ê\92\81¤Þ\92\81¤·\92\81¤¿" name)
+ (error "Fatal2"))))))) ; XXX
+
+(defun sj3-open-dictionary (proc name passwd)
+ (let ((trying t)
+ ret)
+ (while trying
+ (setq ret (sj3rpc-open-dictionary proc name passwd))
+ (if (>= ret 0)
+ (setq trying nil)
+ (message "\92\81¼\92\81½ñ\92\81¥Õ\92\81¥¡\92\81¥¤\92\81¥ë(%s)\92\81¤¬\92\81¤¢\92\81¤ê\92\81¤Þ\92\81¤»\92\81¤ó" name)
+ (setq ret (- ret)) ; Get error code.
+ (if (/= ret (SJ3-const FileNotExist))
+ (error "Fatal3 %d" ret) ; XXX
+ (if (and (y-or-n-p
+ (format "\92\81¼\92\81½ñ\92\81¥Õ\92\81¥¡\92\81¥¤\92\81¥ë(%s)\92\81¤¬\92\81¤¢\92\81¤ê\92\81¤Þ\92\81¤»\92\81¤ó\92\81¡£\92\81ºî\92\81¤ê\92\81¤Þ\92\81¤¹\92\81¤«? "
+ name))
+ (= (sj3rpc-make-dictionary proc name) 0))
+ (message "\92\81¼\92\81½ñ\92\81¥Õ\92\81¥¡\92\81¥¤\92\81¥ë(%s)\92\81¤ò\92\81ºî\92\81¤ê\92\81¤Þ\92\81¤·\92\81¤¿" name)
+ (error "Fatal4"))))) ; XXX
+ ret))
(defun sj3-init ()
)
-(defun sj3-start-conversion (yomi)
+(defun sj3-start-conversion (yomi &optional lang)
"Convert YOMI string to kanji, and enter conversion mode.
Return the list of bunsetsu."
(let ((env (sj3-get-environment)))
(sj3rpc-begin env yomi)))
-;; XXX: not implemented yet
-(defun sj3-end-conversion (bunsetsu-list)
- )
+(defun sj3-end-conversion (bunsetsu-list abort)
+ (if abort
+ ()
+ (let ((env (sj3bunsetsu-get-env (car bunsetsu-list)))
+ (l bunsetsu-list)
+ bunsetsu stdy kugiri-changed)
+ (while l
+ (setq bunsetsu (car l))
+ (setq l (cdr l))
+ (setq stdy (sj3bunsetsu-get-stdy bunsetsu))
+ (if stdy
+ (sj3rpc-bunsetsu-stdy env stdy))
+ (if (setq kugiri-changed (sj3bunsetsu-get-kugiri-changed bunsetsu))
+ (let ((yomi1 (sj3bunsetsu-get-source bunsetsu))
+ (yomi2 (sj3bunsetsu-get-source (car l))))
+ (if (/= kugiri-changed (length yomi1))
+ (sj3rpc-kugiri-stdy env yomi1 yomi2
+ (sj3bunsetsu-get-stdy (car l))))))))))
(defun sj3-list-candidates (bunsetsu prev-bunsetsu)
(let* ((env (sj3bunsetsu-get-env bunsetsu))
(env (sj3bunsetsu-get-env b1))
yomi1 yomi2
bunsetsu1 bunsetsu2)
- (save-match-data
- (string-match (concat "^\\(" (make-string len ?.) "\\)\\(.*$\\)") yomi)
- (setq yomi1 (match-string 1 yomi))
- (setq yomi2 (match-string 2 yomi)))
+ (setq yomi1 (substring yomi 0 len)
+ yomi2 (substring yomi len))
(setq bunsetsu1
(sj3rpc-tanbunsetsu-conversion env yomi1))
- ;; Only set once.
- (sj3bunsetsu-set-stdydown bunsetsu1
- (or (sj3bunsetsu-get-stdydown b1)
- (if b2
- (list b1 b2)
- (list b1))))
+ ;; Only set once (memory original length of the bunsetsu).
+ (sj3bunsetsu-set-kugiri-changed bunsetsu1
+ (or (sj3bunsetsu-get-kugiri-changed b1)
+ (length (sj3bunsetsu-get-source b1))))
(if (< 0 (length yomi2))
(setq bunsetsu2 (sj3rpc-tanbunsetsu-conversion env yomi2))
(setq bunsetsu2 nil))
(list bunsetsu1 bunsetsu2)
(list bunsetsu1))))
-;; XXX: Not implemented yet
-(defun sj3-fini ()
- )
+(defun sj3-fini (lang)
+ (let ((proc (sj3env-get-proc sj3-environment))
+ (dict-list (sj3env-get-dictionary-list sj3-environment))
+ dict)
+ (while dict-list
+ (setq dict (car dict-list))
+ (setq dict-list (cdr dict-list))
+ (sj3rpc-close-dictionary proc dict)) ; XXX: check error
+ (sj3rpc-close-stdy proc)
+ (sj3rpc-close proc))
+ (setq sj3-environment nil))
;;; setup
(load "egg/sj3rpc")
;;;###autoload
-(defun egg-activate-sj3 (&optional arg)
+(defun egg-activate-sj3 (&rest arg)
"Activate SJ3 backend of Tamagotchy."
- (setq egg-conversion-backend sj3-conversion-backend)
- (egg-mode arg)
- )
-
-(provide 'egg/sj3)
+ (egg-set-support-languages sj3-support-languages)
+ (egg-set-conversion-backend sj3-conversion-backend
+ sj3-support-languages)
+ (apply 'egg-mode arg))
;;; egg/sj3.el ends here.
projects / elisp / egg.git / blobdiff