canna.el

   1 ;;; canna.el --- Interface to the Canna input method.
   2
   3 ;; Copyright (C) 1994 Akira Kon, NEC Corporation.
   4 ;; Copyright (C) 1996,1997,1998 MORIOKA Tomohiko
   5
   6 ;; Author: Akira Kon <kon@d1.bs2.mt.nec.co.jp>
   7 ;;         MORIOKA Tomohiko <morioka@jaist.ac.jp>
   8 ;; Version: $Revision: 1.10 $
   9 ;; Keywords: Canna, Japanese, input method, mule, multilingual
  10
  11 ;; This file is not a part of Emacs yet.
  12
  13 ;; This program is free software; you can redistribute it and/or
  14 ;; modify it under the terms of the GNU General Public License as
  15 ;; published by the Free Software Foundation; either version 2, or (at
  16 ;; your option) any later version.
  17
  18 ;; This program is distributed in the hope that it will be useful, but
  19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
  20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  21 ;; General Public License for more details.
  22
  23 ;; You should have received a copy of the GNU General Public License
  24 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  25 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  26 ;; Boston, MA 02111-1307, USA.
  27
  28 ;;; Commentary:
  29
  30 ;; Egg offered some influences to the implementation of Canna on
  31 ;; Nemacs/Mule, and this file contains a few part of Egg which is
  32 ;; written by S.Tomura, Electrotechnical Lab.  (tomura@etl.go.jp)
  33
  34 ;; This program is rewritten for Emacs/mule and XEmacs/mule by MORIOKA
  35 ;; Tomohiko.
  36
  37 ;;; Code:
  38
  39 ;; -*-mode: emacs-lisp-*-
  40
  41 (defvar canna-dl-module
  42   (expand-file-name "canna.so" exec-directory))
  43
  44 (defvar canna-dl-handle
  45   (and (not (boundp 'CANNA))
  46        (fboundp 'dynamic-link)
  47        (dynamic-link canna-dl-module)))
  48
  49 (and canna-dl-handle
  50      (dynamic-call "emacs_canna_init" canna-dl-handle))
  51
  52 (defvar self-insert-after-hook nil)
  53 ;; (defalias 'self-insert-internal 'self-insert-command)
  54 ;; end
  55
  56 (defconst canna-rcs-version
  57   "$Id: canna.el,v 1.10 1998-01-16 08:49:29 morioka Exp $")
  58
  59 (defun canna-version ()
  60   "Display version of canna.el in mini-buffer."
  61   (interactive)
  62   (message (concat
  63             (substring canna-rcs-version
  64                        5
  65                        (if (string-match "[0-9] [a-z]" canna-rcs-version)
  66                            (1+ (match-beginning 0))
  67                          ))
  68             " ...")))
  69
  70 (require 'emu)
  71
  72 (if running-xemacs
  73     (defun canna-self-insert-string (string)
  74       (let ((len (length string))
  75             (i 0)
  76             ;; \e$BA^F~$NESCf$G\e(B blink \e$B$,5/$-$k$H$&$C$H$*$7$$$N$G!"\e(B
  77             ;; \e$B0l;~E*$K\e(B blink \e$B$rM^;_$9$k!#\e(B
  78             (blink-matching-paren nil))
  79         (while (< i len)
  80           (self-insert-internal (aref canna-kakutei-string i))
  81           (setq i (1+ i))
  82           )))
  83   (defalias 'canna-self-insert-string 'insert)
  84   )
  85
  86
  87 ;;; \e$B$+$s$J$NJQ?t\e(B
  88
  89 (defvar canna-save-undo-text-predicate nil)
  90 (defvar canna-undo-hook nil)
  91
  92 (defvar canna-do-keybind-for-functionkeys t)
  93 (defvar canna-use-functional-numbers nil)
  94 (defvar canna-use-space-key-as-henkan-region t)
  95
  96 (defvar canna-server nil)
  97 (defvar canna-file   nil)
  98
  99 (defvar canna-underline nil)
 100 (defvar canna-with-fences (not canna-underline))
 101
 102 (defvar canna-initialize-minibuffer-state-when-exit nil
 103   "*Non-nil \e$B$N$H$-$O\e(B, \e$B%_%K%P%C%U%!$rH4$1$k;~F|K\8l>uBV$r=i4|2=$9$k\e(B.")
 104
 105 (defvar canna-inhibit-hankakukana nil
 106   "*Non-nil \e$B$N;~!";z<oJQ49$GH>3Q$+$J$KJQ49$7$J$$\e(B")
 107
 108 ;;;
 109 ;;; \e$B%b!<%I%i%$%s$N=$@0\e(B
 110 ;;;
 111
 112 (defvar canna:*kanji-mode-string* "[ \e$B$"\e(B ]")
 113 (defvar canna:*alpha-mode-string* "\e$B$+$s$J\e(B")
 114 (defvar canna:*saved-mode-string* "[ \e$B$"\e(B ]")
 115
 116 (defvar mode-line-canna-mode canna:*alpha-mode-string*)
 117 (defvar mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*)
 118
 119 (defvar display-minibuffer-mode-in-minibuffer nil) ; same name as TAKANA
 120 ; \e$B$?$+$J$G$O\e(B t \e$B$,%G%U%)%k%H$@$1$I!"\e(Bnil \e$B$r%G%U%)%k%H$K$7$F$*$3$&$+$J!#\e(B
 121
 122 (make-variable-buffer-local 'mode-line-canna-mode)
 123
 124 ; select-window-hook \e$B$O\e(B mule \e$B$+$iF~$C$?$s$@$H;W$&$1$I!"\e(B
 125 ; \e$B$3$l$,L5$$$H\e(B preprompt \e$B$,$"$C$F$b$I$&$7$h$&$b$J$$$N$G$J$$$H$-$O\e(B
 126 ; display-minibuffer-mode-in-minibuffer \e$B$r\e(B nil \e$B$K$9$k!#\e(B
 127
 128 (if (not (boundp 'select-window-hook))
 129     (setq display-minibuffer-mode-in-minibuffer nil))
 130
 131 (defun canna:select-window-hook (old new)
 132   (if (and (eq old (minibuffer-window))
 133            (not (eq new (minibuffer-window))))
 134       (save-excursion
 135         (set-buffer (window-buffer (minibuffer-window)))
 136         ;; minibuffer\e$B$N%G%U%)%k%H$O%"%k%U%!%Y%C%H%b!<%I\e(B
 137         (setq mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*
 138               canna:*japanese-mode-in-minibuffer* nil
 139               minibuffer-preprompt nil)))
 140   (if (eq new (minibuffer-window))
 141       (setq minibuffer-window-selected t)
 142     (setq minibuffer-window-selected nil)))
 143
 144 ; egg:select-window-hook \e$B$G$b==J,$J$N$G!"\e(Begg:select-window-hook \e$B$,\e(B
 145 ; \e$B@_Dj$5$l$F$$$J$$>l9g$N$_Dj5A$9$k!#\e(B
 146
 147 ; \e$BNI$/9M$($F$_$k$H\e(B display-minibuffer-mode-in-minibuffer \e$B$,\e(B t \e$B$N;~$O\e(B
 148 ; \e$B$d$O$j>e5-$N\e(B canna:select-window-hook \e$B$,I,MW$@$J$"!#$I$&$7$h$&!#\e(B
 149
 150 (if (and (boundp 'select-window-hook)
 151          (not (eq select-window-hook 'egg:select-window-hook)))
 152     (setq select-window-hook 'canna:select-window-hook))
 153
 154 (defun mode-line-canna-mode-update (str)
 155   (if (eq (current-buffer) (window-buffer (minibuffer-window)))
 156       (if (and display-minibuffer-mode-in-minibuffer
 157                (boundp 'minibuffer-preprompt))
 158           (setq minibuffer-preprompt str)
 159         ;else
 160         (setq mode-line-canna-mode-in-minibuffer str))
 161     (setq mode-line-canna-mode str) )
 162   (set-buffer-modified-p (buffer-modified-p)) )
 163
 164 ;; memq \e$B$r6/D4$9$k$J$i!"0J2<$@$,!"\e(B
 165 ;(defun canna:memq-recursive (a l)
 166 ;  (or (eq a l)
 167 ;      (and (consp l)
 168 ;          (or (canna:memq-recursive a (car l))
 169 ;              (canna:memq-recursive a (cdr l)) ))))
 170 ;; \e$B<!$NDj5A$r;H$*$&\e(B...
 171 (defun canna:memq-recursive (a l)
 172   (if (atom l) (eq a l)
 173     (or (canna:memq-recursive a (car l))
 174         (canna:memq-recursive a (cdr l)) )))
 175
 176 (defun canna:create-mode-line ()
 177   "Add string of Canna status into mode-line."
 178   (cond (running-xemacs
 179          (or (canna:memq-recursive 'mode-line-canna-mode
 180                                    default-modeline-format)
 181              (setq-default default-modeline-format
 182                            (nconc '("" mode-line-canna-mode)
 183                                   default-modeline-format))
 184              )
 185          (mapcar (function
 186                   (lambda (buffer)
 187                     (save-excursion
 188                       (set-buffer buffer)
 189                       (or (canna:memq-recursive 'mode-line-canna-mode
 190                                                 modeline-format)
 191                           (setq modeline-format
 192                                 (nconc '("" mode-line-canna-mode)
 193                                        modeline-format))
 194                           )
 195                       )))
 196                  (buffer-list))
 197          )
 198         (t
 199          (or (canna:memq-recursive 'mode-line-canna-mode mode-line-format)
 200              (setq-default
 201               mode-line-format
 202               (append (list (list 'minibuffer-window-selected
 203                                   (list 'display-minibuffer-mode-in-minibuffer
 204                                         "-" "m") "-")
 205                             (list 'minibuffer-window-selected
 206                                   (list 'display-minibuffer-mode-in-minibuffer
 207                                         'mode-line-canna-mode
 208                                         'mode-line-canna-mode-in-minibuffer)
 209                                   'mode-line-canna-mode))
 210                       mode-line-format))
 211              )))
 212   (mode-line-canna-mode-update mode-line-canna-mode))
 213
 214 (defun canna:mode-line-display ()
 215   (mode-line-canna-mode-update mode-line-canna-mode))
 216
 217 ;;;
 218 ;;; Canna local variables
 219 ;;;
 220
 221 (defvar canna:*japanese-mode* nil "T if canna mode is ``japanese''.")
 222 (make-variable-buffer-local 'canna:*japanese-mode*)
 223 (set-default 'canna:*japanese-mode* nil)
 224
 225 (defvar canna:*japanese-mode-in-minibuffer* nil
 226   "T if canna mode is ``japanese'' in minibuffer.")
 227
 228 (defvar canna:*exit-japanese-mode* nil)
 229 (defvar canna:*fence-mode* nil)
 230 ;(make-variable-buffer-local 'canna:*fence-mode*)
 231 ;(setq-default canna:*fence-mode* nil)
 232
 233 ;;;
 234 ;;; global variables
 235 ;;;
 236
 237 (defvar canna-sys:*global-map* (copy-keymap global-map))
 238 (defvar canna:*region-start* (make-marker))
 239 (defvar canna:*region-end*   (make-marker))
 240 (defvar canna:*spos-undo-text* (make-marker))
 241 (defvar canna:*epos-undo-text* (make-marker))
 242 (defvar canna:*undo-text-yomi* nil)
 243 (defvar canna:*local-map-backup*  nil)
 244 (defvar canna:*last-kouho* 0)
 245 (defvar canna:*initialized* nil)
 246 (defvar canna:*previous-window* nil)
 247 (defvar canna:*minibuffer-local-map-backup* nil)
 248 (defvar canna:*cursor-was-in-minibuffer* nil)
 249 (defvar canna:*menu-buffer* " *menu*")
 250 (defvar canna:*saved-minibuffer*)
 251 (defvar canna:*saved-redirection* nil)
 252 (defvar canna:*use-region-as-henkan-region* nil)
 253 (make-variable-buffer-local 'canna:*use-region-as-henkan-region*)
 254 (setq-default canna:*use-region-as-henkan-region* nil)
 255
 256 ;;;
 257 ;;; \e$B?'$N@_Dj\e(B
 258 ;;;
 259 (defvar canna-use-color nil
 260   "*Non-nil \e$B$G%+%i!<%G%#%9%W%l%$$G?'$rIU$1$k\e(B.
 261 t \e$B$N;~$O%G%U%)%k%H$N?'$r;HMQ$9$k!#\e(B
 262 \e$B?'$r;XDj$7$?$$;~$O\e(B, \"\e$BFI$_$N?'\e(B\", \"\e$BJQ49BP>]$N?'\e(B\", \"\e$BA*BrBP>]$N?'\e(B\" \e$B$N\e(B
 263 \e$B%j%9%H$r@_Dj$9$k\e(B")
 264 (defvar canna:color-p nil "\e$B?'$,;H$($k$+\e(B")
 265 (defvar canna:attr-mode nil "\e$B8=:_$N%G%#%9%W%l%$%b!<%I\e(B")
 266 (defvar canna:attr-yomi nil "\e$BFI$_$N?'B0@-\e(B")
 267 (defvar canna:attr-taishou nil "\e$BJQ49BP>]ItJ,$N?'B0@-\e(B")
 268 (defvar canna:attr-select nil
 269   "\e$B%_%K%P%C%U%!J,N%;~$N%a%K%e!<$NA*BrBP>]HV9f$N?'B0@-\e(B")
 270 (defvar canna:attribute-alist           ;colored by tagu@ae.keio.ac.jp
 271   '((yomi (normal . "red")
 272           (reverse . "moccasin"))
 273     (taishou (normal . "blue/lavender")
 274              (reverse . "yellow/cadet blue"))
 275     (select (normal . "DarkOliveGreen1/cadet blue")
 276             (reverse . "light sea green/burlywood1")))
 277   "\e$B$+$s$JJQ49;~$NG[?'$N\e(Balist")
 278
 279 (make-variable-buffer-local (defvar canna:*yomi-overlay* nil))
 280 (make-variable-buffer-local (defvar canna:*henkan-overlay* nil))
 281 (make-variable-buffer-local (defvar canna:*select-overlay* nil))
 282
 283 ;;;
 284 ;;; \e$B%-!<%^%C%W%F!<%V%k\e(B
 285 ;;;
 286
 287 ;; \e$B%U%'%s%9%b!<%I$G$N%m!<%+%k%^%C%W\e(B
 288 (defvar canna-mode-map (make-sparse-keymap))
 289
 290 (let ((ch 0))
 291   (while (<= ch 127)
 292     (define-key canna-mode-map (make-string 1 ch) 'canna-functional-insert-command)
 293     (setq ch (1+ ch))))
 294
 295 (cond (running-xemacs
 296        (define-key canna-mode-map [up]              "\C-p")
 297        (define-key canna-mode-map [(shift up)]      "\C-p")
 298        (define-key canna-mode-map [(control up)]    "\C-p")
 299        (define-key canna-mode-map [down]            "\C-n")
 300        (define-key canna-mode-map [(shift down)]    "\C-n")
 301        (define-key canna-mode-map [(control down)]  "\C-n")
 302        (define-key canna-mode-map [right]           "\C-f")
 303        (define-key canna-mode-map [(shift right)]   "\C-f")
 304        (define-key canna-mode-map [(control right)] "\C-f")
 305        (define-key canna-mode-map [left]            "\C-b")
 306        (define-key canna-mode-map [(shift left)]    "\C-b")
 307        (define-key canna-mode-map [(control left)]  "\C-b")
 308        (define-key canna-mode-map [kanji]           " ")
 309        (define-key canna-mode-map [(control space)] [(control @)])
 310        )
 311       (t
 312        (define-key canna-mode-map [up]      [?\C-p])
 313        (define-key canna-mode-map [S-up]    [?\C-p])
 314        (define-key canna-mode-map [C-up]    [?\C-p])
 315        (define-key canna-mode-map [down]    [?\C-n])
 316        (define-key canna-mode-map [S-down]  [?\C-n])
 317        (define-key canna-mode-map [C-down]  [?\C-n])
 318        (define-key canna-mode-map [right]   [?\C-f])
 319        (define-key canna-mode-map [S-right] [?\C-f])
 320        (define-key canna-mode-map [C-right] [?\C-f])
 321        (define-key canna-mode-map [left]    [?\C-b])
 322        (define-key canna-mode-map [S-left]  [?\C-b])
 323        (define-key canna-mode-map [C-left]  [?\C-b])
 324        (define-key canna-mode-map [kanji]   [? ])
 325        (define-key canna-mode-map [?\C- ]   [?\C-@])
 326        ))
 327
 328 ;; \e$B%_%K%P%C%U%!$K2?$+$rI=<($7$F$$$k;~$N%m!<%+%k%^%C%W\e(B
 329 (defvar canna-minibuffer-mode-map (make-sparse-keymap))
 330
 331 (let ((ch 0))
 332   (while (<= ch 127)
 333     (define-key canna-minibuffer-mode-map (make-string 1 ch) 'canna-minibuffer-insert-command)
 334     (setq ch (1+ ch))))
 335
 336 (cond (running-xemacs
 337        (define-key canna-minibuffer-mode-map [up]              "\C-p")
 338        (define-key canna-minibuffer-mode-map [(shift up)]      "\C-p")
 339        (define-key canna-minibuffer-mode-map [(control up)]    "\C-p")
 340        (define-key canna-minibuffer-mode-map [down]            "\C-n")
 341        (define-key canna-minibuffer-mode-map [(shift down)]    "\C-n")
 342        (define-key canna-minibuffer-mode-map [(control down)]  "\C-n")
 343        (define-key canna-minibuffer-mode-map [right]           "\C-f")
 344        (define-key canna-minibuffer-mode-map [(shift right)]   "\C-f")
 345        (define-key canna-minibuffer-mode-map [(control right)] "\C-f")
 346        (define-key canna-minibuffer-mode-map [left]            "\C-b")
 347        (define-key canna-minibuffer-mode-map [(shift left)]    "\C-b")
 348        (define-key canna-minibuffer-mode-map [(control left)]  "\C-b")
 349        (define-key canna-minibuffer-mode-map [kanji]           " ")
 350        (define-key canna-minibuffer-mode-map [(control space)] [(control @)])
 351        )
 352       (t
 353        (define-key canna-minibuffer-mode-map [up]      [?\C-p])
 354        (define-key canna-minibuffer-mode-map [S-up]    [?\C-p])
 355        (define-key canna-minibuffer-mode-map [C-up]    [?\C-p])
 356        (define-key canna-minibuffer-mode-map [down]    [?\C-n])
 357        (define-key canna-minibuffer-mode-map [S-down]  [?\C-n])
 358        (define-key canna-minibuffer-mode-map [C-down]  [?\C-n])
 359        (define-key canna-minibuffer-mode-map [right]   [?\C-f])
 360        (define-key canna-minibuffer-mode-map [S-right] [?\C-f])
 361        (define-key canna-minibuffer-mode-map [C-right] [?\C-f])
 362        (define-key canna-minibuffer-mode-map [left]    [?\C-b])
 363        (define-key canna-minibuffer-mode-map [S-left]  [?\C-b])
 364        (define-key canna-minibuffer-mode-map [C-left]  [?\C-b])
 365        (define-key canna-minibuffer-mode-map [kanji]   [? ])
 366        (define-key canna-minibuffer-mode-map [?\C- ]   [?\C-@])
 367        ))
 368
 369 ;;;
 370 ;;; \e$B%0%m!<%P%k4X?t$N=q$-BX$(\e(B
 371 ;;;
 372
 373
 374 ;; Keyboard quit
 375
 376 ;(if (not (fboundp 'canna-sys:keyboard-quit))
 377 ;    (fset 'canna-sys:keyboard-quit (symbol-function 'keyboard-quit)) )
 378
 379 ;(defun canna:keyboard-quit ()
 380 ;  "See documents for canna-sys:keyboard-quit"
 381 ;  (interactive)
 382 ;  (if canna:*japanese-mode*
 383 ;      (progn
 384 ;;      (setq canna:*japanese-mode* nil)
 385 ;       (setq canna:*fence-mode* nil)
 386 ;       (if (boundp 'disable-undo)
 387 ;           (setq disable-undo canna:*fence-mode*))
 388 ;       (canna:mode-line-display) ))
 389 ;  (canna-sys:keyboard-quit) )
 390
 391 ;; Abort recursive edit
 392
 393 ;(if (not (fboundp 'canna-sys:abort-recursive-edit))
 394 ;    (fset 'canna-sys:abort-recursive-edit
 395 ;         (symbol-function 'abort-recursive-edit)) )
 396
 397 ;(defun canna:abort-recursive-edit ()
 398 ;  "see documents for canna-sys:abort-recursive-edit"
 399 ;  (interactive)
 400 ;  (if canna:*japanese-mode*
 401 ;      (progn
 402 ;       (setq canna:*japanese-mode* nil)
 403 ;       (setq canna:*fence-mode* nil)
 404 ;       (if (boundp 'disable-undo)
 405 ;           (setq disable-undo canna:*fence-mode*))
 406 ;       (canna:mode-line-display) ))
 407 ;  (canna-sys:abort-recursive-edit) )
 408
 409 ;; Exit-minibuffer
 410
 411 (defun canna:exit-minibuffer ()
 412   "Exit minibuffer turning off canna Japanese mode.
 413 See also document for canna:saved-exit-minibuffer."
 414   (interactive)
 415   (if canna-initialize-minibuffer-state-when-exit
 416       (setq canna:*japanese-mode-in-minibuffer* nil
 417             mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*))
 418   )
 419
 420 (add-hook 'minibuffer-exit-hook 'canna:exit-minibuffer)
 421
 422 ;; kill-emacs
 423
 424 (add-hook 'kill-emacs-hook 'canna:finalize)
 425
 426 ;;;
 427 ;;; function for mini-buffer
 428 ;;;
 429
 430 (defun adjust-minibuffer-mode ()
 431   (if (eq (current-buffer) (window-buffer (minibuffer-window)))
 432       (progn
 433         (setq canna:*japanese-mode* canna:*japanese-mode-in-minibuffer*)
 434         t)
 435     nil))
 436
 437 ;;;
 438 ;;; keyboard input for japanese language
 439 ;;;
 440
 441 (defun canna-functional-insert-command (arg)
 442   "Use input character as a key of complex translation input such as\n\
 443 kana-to-kanji translation."
 444   (interactive "*p")
 445   (let ((ch))
 446     (if (char-or-char-int-p arg)
 447         (setq ch last-command-char)
 448       (setq ch (event-to-character last-command-event)))
 449     (canna:functional-insert-command2 ch arg) ))
 450
 451 (defun canna:functional-insert-command2 (ch arg)
 452   "This function actualy isert a converted Japanese string."
 453   ;; \e$B$3$N4X?t$OM?$($i$l$?J8;z$rF|K\8lF~NO$N$?$a$N%-!<F~NO$H$7$F<h$j07\e(B
 454   ;; \e$B$$!"F|K\8lF~NO$NCf4V7k2L$r4^$a$?=hM}$r\e(BEmacs\e$B$N%P%C%U%!$KH?1G$5$;$k\e(B
 455   ;; \e$B4X?t$G$"$k!#\e(B
 456   (canna:display-candidates (canna-key-proc ch)) )
 457
 458 (defun canna:delete-last-preedit ()
 459   (if (not (zerop canna:*last-kouho*))
 460       (progn
 461         (if canna-underline
 462         ; \e$B$^$:!"B0@-$r>C$9!#\e(B
 463             (progn
 464               (canna:henkan-attr-off canna:*region-start* canna:*region-end*)
 465               (canna:yomi-attr-off canna:*region-start* canna:*region-end*)))
 466         (delete-region canna:*region-start* canna:*region-end*)
 467         (setq canna:*last-kouho* 0) )))
 468
 469 (defun canna:insert-fixed (strs)
 470   (cond ((> strs 0)
 471          (cond ((and canna-kakutei-yomi
 472                      (or (null canna-save-undo-text-predicate)
 473                          (funcall canna-save-undo-text-predicate
 474                                   (cons canna-kakutei-yomi
 475                                         canna-kakutei-romaji) )))
 476                 (setq canna:*undo-text-yomi*
 477                       (cons canna-kakutei-yomi canna-kakutei-romaji))
 478                 (set-marker canna:*spos-undo-text* (point))
 479 ;;
 480 ;; update kbnes
 481                 (canna-self-insert-string canna-kakutei-string)
 482                 ;; \e$BL$3NDj$NJ8;z$,$J$/!"3NDjJ8;zNs$N:G8e$,JD$83g8L$N\e(B
 483                 ;; \e$BN`$@$C$?$H$-$O\e(B blink \e$B$5$;$k!#\e(B
 484                 (if (and canna-empty-info
 485                          (eq (char-syntax (char-before (point))) ?\)) )
 486                     (blink-matching-open))
 487
 488 ;               (if overwrite-mode
 489 ;                   (let ((num strs)
 490 ;                         (kanji-compare 128))
 491 ;                     (catch 'delete-loop
 492 ;                       (while (> num 0)
 493 ;                         (if (eolp)
 494 ;                             (throw 'delete-loop nil))
 495 ;                         (if (>= (following-char) kanji-compare)
 496 ;                             (setq num (1- num)))
 497 ;                         (delete-char 1)
 498 ;                         (setq num (1- num))))))
 499 ;; end kbnes
 500 ;               (insert canna-kakutei-string)
 501                 (if self-insert-after-hook
 502                     (funcall self-insert-after-hook
 503                              canna:*region-start* canna:*region-end*))
 504                 (canna:do-auto-fill)
 505                 (set-marker canna:*epos-undo-text* (point)) )
 506                (t
 507 ;;
 508 ;; update kbnes
 509                 (canna-self-insert-string canna-kakutei-string)
 510                 ;; \e$BL$3NDj$NJ8;z$,$J$/!"3NDjJ8;zNs$N:G8e$,JD$83g8L$N\e(B
 511                 ;; \e$BN`$@$C$?$H$-$O\e(B blink \e$B$5$;$k!#\e(B
 512                 (if (and canna-empty-info
 513                          (eq (char-syntax (char-before (point))) ?\)) )
 514                     (blink-matching-open))
 515
 516 ;               (if overwrite-mode
 517 ;                   (let ((num strs)
 518 ;                         (kanji-compare 128))
 519 ;                     (catch 'delete-loop
 520 ;                       (while (> num 0)
 521 ;                         (if (eolp)
 522 ;                             (throw 'delete-loop nil))
 523 ;                         (if (>= (following-char) kanji-compare)
 524 ;                             (setq num (1- num)))
 525 ;                         (delete-char 1)
 526 ;                         (setq num (1- num))))))
 527 ;; end kbnes
 528 ;               (insert canna-kakutei-string)
 529                 (if self-insert-after-hook
 530                     (funcall self-insert-after-hook
 531                              canna:*region-start* canna:*region-end*))
 532                 (canna:do-auto-fill) ))
 533          ) ))
 534
 535 (defun canna:insert-preedit ()
 536   (cond ((> canna-henkan-length 0)
 537          (set-marker canna:*region-start* (point))
 538          (if canna-with-fences
 539              (progn
 540                (insert "||")
 541                (set-marker canna:*region-end* (point))
 542                (backward-char 1)
 543                ))
 544          (insert canna-henkan-string)
 545          (if (not canna-with-fences)
 546              (set-marker canna:*region-end* (point)) )
 547          (if canna-underline
 548              (canna:yomi-attr-on canna:*region-start* canna:*region-end*))
 549          (setq canna:*last-kouho* canna-henkan-length)
 550          ))
 551
 552   ;; \e$B8uJdNN0h$G$O6/D4$7$?$$J8;zNs$,B8:_$9$k$b$N$H9M$($i\e(B
 553   ;; \e$B$l$k!#6/D4$7$?$$J8;z$O\e(BEmacs\e$B$G$O%+!<%=%k%]%8%7%g%s$K$FI=<(\e(B
 554   ;; \e$B$9$k$3$H$H$9$k!#6/D4$7$?$$J8;z$,$J$$$N$G$"$l$P!"%+!<%=%k\e(B
 555   ;; \e$B$O0lHV8e$NItJ,\e(B(\e$BF~NO$,9T$o$l$k%]%$%s%H\e(B)\e$B$KCV$$$F$*$/!#\e(B
 556
 557   ;; \e$B%+!<%=%k$r0\F0$9$k!#\e(B
 558   (if (not canna-underline)
 559       (backward-char
 560        (- canna:*last-kouho*
 561           ;; \e$B%+!<%=%k0LCV$O!"H?E>I=<(ItJ,$,B8:_$7$J$$$N$G$"$l$P!"\e(B
 562           ;; \e$B8uJdJ8;zNs$N:G8e$NItJ,$H$7!"H?E>I=<(ItJ,$,B8:_$9$k$N\e(B
 563           ;; \e$B$G$"$l$P!"$=$NItJ,$N;O$a$H$9$k!#\e(B
 564           (cond ((zerop canna-henkan-revlen)
 565                  canna:*last-kouho*)
 566                 (t canna-henkan-revpos) )) )
 567     (if (and (> canna-henkan-revlen 0)
 568              (> canna-henkan-length 0))
 569                                         ; \e$B8uJd$ND9$5$,\e(B0\e$B$G$J$/!"\e(B
 570                                         ; \e$BH?E>I=<($ND9$5$,\e(B0\e$B$G$J$1$l$P!"\e(B
 571                                         ; \e$B$=$NItJ,$rJQE>I=<($9$k!#\e(B
 572         (let ((start (+ canna:*region-start*
 573                         (if canna-with-fences 1 0)
 574                         canna-henkan-revpos) ))
 575           (if canna-underline
 576               (canna:henkan-attr-on start
 577                                     (+ start canna-henkan-revlen)))))
 578     ) )
 579
 580 (defun canna:display-candidates (strs)
 581   (cond ((stringp strs) ; \e$B%(%i!<$,5/$3$C$?>l9g\e(B
 582          (beep)
 583          (message strs) )
 584         (canna-henkan-string
 585          ;; \e$B$b$78uJdI=<($,A0$N7k2L$+$iJQ$o$C$F$$$J$/$J$$$H$-$O\e(B......
 586
 587          ;; \e$B<h$j9g$($::G=i$OA0$K=q$$$F$*$$$?Cf4V7k2L$r>C$9!#\e(B
 588          (canna:delete-last-preedit)
 589
 590          ;; \e$B3NDj$7$?J8;zNs$,$"$l$P$=$l$rA^F~$9$k!#\e(B
 591          (canna:insert-fixed strs)
 592
 593          ;; \e$B<!$O8uJd$K$D$$$F$N:n6H$G$"$k!#\e(B
 594
 595          ;; \e$B8uJd$rA^F~$9$k!#8uJd$O=DK@FsK\$K$F64$^$l$k!#\e(B
 596          (canna:insert-preedit)
 597          ))
 598
 599   ;; \e$B%b!<%I$rI=$9J8;zNs$,B8:_$9$l$P$=$l$r%b!<%I$H$7$F<h$j07$&!#\e(B
 600   (if (stringp canna-mode-string)
 601       (mode-line-canna-mode-update canna-mode-string))
 602
 603   ;; \e$B8uJdI=<($,$J$1$l$P%U%'%s%9%b!<%I$+$iH4$1$k!#\e(B
 604   (cond (canna-empty-info (canna:quit-canna-mode)))
 605
 606   ;; \e$B%_%K%P%C%U%!$K=q$/$3$H$,B8:_$9$k$N$G$"$l$P!"$=$l$r%_%K%P%C%U%!\e(B
 607   ;; \e$B$KI=<($9$k!#\e(B
 608   (cond (canna-ichiran-string
 609          (canna:minibuffer-input canna-ichiran-string
 610                                  canna-ichiran-length
 611                                  canna-ichiran-revpos
 612                                  canna-ichiran-revlen
 613                                  strs) )
 614         (canna:*cursor-was-in-minibuffer*
 615 ;        (select-frame (window-frame (minibuffer-window)))
 616          (select-window (minibuffer-window))
 617          (set-window-buffer (minibuffer-window)
 618                             (get-buffer-create canna:*menu-buffer*))
 619          (use-local-map canna-minibuffer-mode-map) ))
 620   )
 621
 622 (defun canna:minibuffer-input (str len revpos revlen nfixed)
 623   "Displaying misc informations for kana-to-kanji input."
 624
 625   ;; \e$B:n6H$r%_%K%P%C%U%!$K0\$9$N$K:]$7$F!"8=:_$N%&%#%s%I%&$N>pJs$rJ]B8\e(B
 626   ;; \e$B$7$F$*$/!#\e(B
 627   (setq canna:*previous-window* (selected-window))
 628 ;  (select-frame (window-frame (minibuffer-window)))
 629
 630 ;; \e$B<+J,$KMh$kA0$,%_%K%P%C%U%!$+$I$&$+$rJQ?t$K$G$b$$$l$F$*$$$?J}$,$$$$$J$"!#\e(B
 631
 632   (if (not canna:*cursor-was-in-minibuffer*)
 633       (progn
 634         ;; \e$B%_%K%P%C%U%!$r%/%j%"$9$k!#\e(B
 635 ;       (if (eq canna:*previous-window* (selected-window))
 636 ;           (progn
 637 ;             (canna:henkan-attr-off (point-min) (point-max))
 638 ;             (canna:delete-last-preedit) ))
 639
 640         ;; \e$B%_%K%P%C%U%!%&%#%s%I%&$K8uJd0lMwMQ$N%P%C%U%!$r3d$jEv$F$k!#\e(B
 641         (setq canna:*saved-minibuffer* (window-buffer (minibuffer-window)))
 642 ;       (set-window-buffer (minibuffer-window)
 643 ;                          (get-buffer-create canna:*menu-buffer*))
 644         ;; modified by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp>, 1996/6/7
 645         (unless running-xemacs
 646           ;; \e$B$H$j$"$($:\e(B XEmacs \e$B$G$OF0$+$5$J$$$3$H$K$7$F$*$3$&\e(B (^_^;
 647           (setq canna:*saved-redirection* (frame-focus (selected-frame)))
 648           (redirect-frame-focus (selected-frame)
 649                                 (window-frame (minibuffer-window)))
 650           )
 651         ;; \e$B%_%K%P%C%U%!$N%-!<%^%C%W$rJ]B8$7$F$*$/!#\e(B
 652         (setq canna:*minibuffer-local-map-backup* (current-local-map))
 653         ))
 654   (select-window (minibuffer-window))
 655   (set-window-buffer (minibuffer-window)
 656                      (get-buffer-create canna:*menu-buffer*))
 657
 658   (use-local-map canna-minibuffer-mode-map)
 659
 660 ;  (canna:yomi-attr-off (point-min) (point-max) )
 661 ;  (canna:henkan-attr-off (point-min) (point-max) )
 662   (canna:select-attr-off (point-min) (point-max) )
 663   (setq canna:*cursor-was-in-minibuffer* t)
 664   (delete-region (point-min) (point-max))
 665   (if (not (eq canna:*previous-window* (selected-window)))
 666       (setq minibuffer-window-selected nil))
 667
 668   (insert str)
 669
 670   ;; \e$B%_%K%P%C%U%!$GH?E>I=<($9$k$Y$-J8;z$N$H$3$m$K%+!<%=%k$r0\F0$9$k!#\e(B
 671   (cond ((> revlen 0)
 672          (backward-char (- len revpos)) ))
 673   ;;(message "%s" (selected-frame)) (sit-for 3)
 674   (raise-frame (window-frame (minibuffer-window)))
 675 ;  (select-frame (window-frame (minibuffer-window)))
 676   (and canna:color-p (not (eobp))
 677        (canna:select-attr-on (point)
 678                              (save-excursion (forward-char 1) (point))))
 679
 680   ;; \e$B%_%K%P%C%U%!$KI=<($9$k$Y$-J8;zNs$,%L%kJ8;zNs$J$N$G$"$l$P!"A0$N%&%#\e(B
 681   ;; \e$B%s%I%&$KLa$k!#\e(B
 682   (if (or (zerop len) canna-empty-info)
 683       (progn
 684         (setq canna:*cursor-was-in-minibuffer* nil)
 685         (use-local-map canna:*minibuffer-local-map-backup*)
 686
 687         ;; \e$B%_%K%P%C%U%!%&%#%s%I%&$N%P%C%U%!$r85$KLa$9!#\e(B
 688         (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
 689 ;       (setq canna:*saved-minibuffer* nil)
 690         ;; modified by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp>, 1996/6/7
 691         (unless running-xemacs
 692           ;; \e$B$H$j$"$($:\e(B XEmacs \e$B$G$OF0$+$5$J$$$h$&$K$7$F$*$3$&\e(B (^_^;
 693           (redirect-frame-focus (window-frame canna:*previous-window*)
 694                                 canna:*saved-redirection*)
 695           )
 696         ; \e$B%_%K%P%C%U%!$GF~NO$7$F$$$?$N$J$i0J2<$b$9$k!#\e(B
 697 ;       (if (eq canna:*previous-window* (selected-window))
 698 ;           (progn
 699 ;             (canna:insert-fixed nfixed)
 700 ;             (canna:insert-preedit) ))
 701
 702         (if (and canna-empty-info (> len 0))
 703             (progn
 704 ;             (delete-region (point-min) (point-max))
 705               (message str) ))
 706         (select-window canna:*previous-window*) ))
 707   )
 708
 709 (defun canna-minibuffer-insert-command (arg)
 710   "Use input character as a key of complex translation input such as\n\
 711 kana-to-kanji translation, even if you are in the minibuffer."
 712   (interactive "p")
 713   (use-local-map canna:*minibuffer-local-map-backup*)
 714   (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
 715   (select-window canna:*previous-window*)
 716   (let ((ch))
 717     (if (char-or-char-int-p arg)
 718         (setq ch last-command-char)
 719       (setq ch (event-to-character last-command-event)))
 720     (canna:functional-insert-command2 ch arg) ))
 721
 722 ;;;
 723 ;;; \e$B$+$s$J%b!<%I$N<gLr$O!"<!$N\e(B canna-self-insert-command \e$B$G$"$k!#$3$N\e(B
 724 ;;; \e$B%3%^%s%I$OA4$F$N%0%i%U%#%C%/%-!<$K%P%$%s%I$5$l$k!#\e(B
 725 ;;;
 726 ;;; \e$B$3$N4X?t$G$O!"8=:_$N%b!<%I$,F|K\8lF~NO%b!<%I$+$I$&$+$r%A%'%C%/$7$F!"\e(B
 727 ;;; \e$BF|K\8lF~NO%b!<%I$G$J$$$N$G$"$l$P!"%7%9%F%`$N\e(B self-insert-command
 728 ;;; \e$B$r8F$V!#F|K\8lF~NO%b!<%I$G$"$l$P!"%U%'%s%9%b!<%I$KF~$j!"\e(B
 729 ;;; canna-functional-insert-command \e$B$r8F$V!#\e(B
 730 ;;;
 731
 732 (if (not (boundp 'MULE)) ; for Nemacs
 733     (defun cancel-undo-boundary ()))
 734
 735 (defun canna-self-insert-command (arg)
 736   "Self insert pressed key and use it to assemble Romaji character."
 737   (interactive "*p")
 738   (adjust-minibuffer-mode)
 739   (if (and canna:*japanese-mode*
 740            ;; \e$B%U%'%s%9%b!<%I$@$C$?$i$b$&0lEY%U%'%s%9%b!<%I$KF~$C$?$j$7\e(B
 741            ;; \e$B$J$$!#\e(B
 742            (not canna:*fence-mode*) )
 743       (canna:enter-canna-mode-and-functional-insert)
 744     (progn
 745       ;; \e$B0J2<$NItJ,$O\e(B egg.el \e$B$N\e(B 3.09 \e$B$N\e(B egg-self-insert-command \e$B$NItJ,$+$i\e(B
 746       ;; \e$B%3%T!<$7!"<j$rF~$l$F$$$^$9!#\e(B93.11.5 kon
 747       ;; treat continuous 20 self insert as a single undo chunk.
 748       ;; `20' is a magic number copied from keyboard.c
 749 ;      (if (or                          ;92.12.20 by T.Enami
 750 ;          (not (eq last-command 'canna-self-insert-command))
 751 ;          (>= canna:*self-insert-non-undo-count* 20))
 752 ;         (setq canna:*self-insert-non-undo-count* 1)
 753 ;       (cancel-undo-boundary)
 754 ;       (setq canna:*self-insert-non-undo-count*
 755 ;             (1+ canna:*self-insert-non-undo-count*)))
 756       (if (and (eq last-command 'canna-self-insert-command)
 757                (> last-command-char ? ))
 758           (cancel-undo-boundary))
 759       (self-insert-command arg)
 760 ;      (if canna-insert-after-hook
 761 ;         (run-hooks 'canna-insert-after-hook))
 762       (if self-insert-after-hook
 763           (if (<= 1 arg)
 764               (funcall self-insert-after-hook
 765                        (- (point) arg) (point)))
 766         (if (= last-command-char ? ) (canna:do-auto-fill))))))
 767
 768 (defun canna-toggle-japanese-mode ()
 769   "Toggle canna japanese mode."
 770   (interactive)
 771   (let ((in-minibuffer (adjust-minibuffer-mode)))
 772     (cond (canna:*japanese-mode*
 773            (setq canna:*japanese-mode* nil)
 774            (canna-abandon-undo-info)
 775            (setq canna:*use-region-as-henkan-region* nil)
 776            (setq canna:*saved-mode-string* mode-line-canna-mode)
 777            (mode-line-canna-mode-update canna:*alpha-mode-string*) )
 778           (t
 779            (setq canna:*japanese-mode* t)
 780            (if (fboundp 'canna-query-mode)
 781                (let ((new-mode (canna-query-mode)))
 782                  (if (string-equal new-mode "")
 783                      (setq canna:*kanji-mode-string* canna:*saved-mode-string*)
 784                    (setq canna:*kanji-mode-string* new-mode)
 785                    )) )
 786            (mode-line-canna-mode-update canna:*kanji-mode-string*) ) )
 787     (if in-minibuffer
 788         (setq canna:*japanese-mode-in-minibuffer* canna:*japanese-mode*)) ))
 789
 790 (defun canna:initialize ()
 791   (let ((init-val nil))
 792     (cond (canna:*initialized*) ; initialize \e$B$5$l$F$$$?$i2?$b$7$J$$\e(B
 793           (t
 794            (setq canna:*initialized* t)
 795            (setq init-val (canna-initialize
 796                            (if canna-underline 0 1)
 797                            canna-server canna-file))
 798            (cond ((car (cdr (cdr init-val)))
 799                   (canna:output-warnings (car (cdr (cdr init-val)))) ))
 800            (cond ((car (cdr init-val))
 801                   (error (car (cdr init-val))) ))
 802            ) )
 803
 804     (if (fboundp 'canna-query-mode)
 805         (progn
 806           (canna-change-mode canna-mode-alpha-mode)
 807           (setq canna:*alpha-mode-string* (canna-query-mode)) ))
 808
 809     (canna-do-function canna-func-japanese-mode)
 810
 811     (if (fboundp 'canna-query-mode)
 812         (setq canna:*kanji-mode-string* (canna-query-mode)))
 813
 814     init-val))
 815
 816 (defun canna:finalize ()
 817   (cond ((null canna:*initialized*)) ; initialize \e$B$5$l$F$$$J$+$C$?$i2?$b$7$J$$\e(B
 818         (t
 819          (setq canna:*initialized* nil)
 820          (let ((init-val (canna-finalize)))
 821            (cond ((car (cdr (cdr init-val)))
 822                   (canna:output-warnings (car (cdr (cdr init-val)))) ))
 823            (cond ((car (cdr init-val))
 824                   (error (car (cdr init-val))) ))
 825            )
 826          (message "\e$B!X$+$s$J!Y$N<-=q$r%;!<%V$7$^$9!#\e(B")
 827          )))
 828
 829 (defun canna:enter-canna-mode ()
 830   (if (not canna:*initialized*)
 831       (progn
 832         (message "\e$B!X$+$s$J!Y$N=i4|2=$r9T$C$F$$$^$9\e(B....")
 833         (canna:initialize)
 834         (message "\e$B!X$+$s$J!Y$N=i4|2=$r9T$C$F$$$^$9\e(B....done")
 835         ))
 836   (canna-set-width (- (window-width (minibuffer-window))
 837                       (minibuffer-prompt-width)
 838                       (if (and display-minibuffer-mode-in-minibuffer
 839                                (eq (selected-window) (minibuffer-window)))
 840                           (string-width
 841                            (let ((new-mode (canna-query-mode)))
 842                              (if (string-equal new-mode "")
 843                                  canna:*saved-mode-string*
 844                                new-mode)))
 845                         0)))
 846   (setq canna:*local-map-backup*  (current-local-map))
 847   (setq canna:*fence-mode* t)
 848   ;; XEmacs change:
 849   (buffer-disable-undo (current-buffer))
 850   ;; (if (boundp 'disable-undo)
 851   ;;     (setq disable-undo canna:*fence-mode*))
 852   (use-local-map canna-mode-map))
 853
 854 (defun canna:enter-canna-mode-and-functional-insert ()
 855   (canna:enter-canna-mode)
 856   (setq canna:*use-region-as-henkan-region* nil)
 857   (setq unread-command-events (list last-command-event)))
 858
 859 (defun canna:quit-canna-mode ()
 860   (cond (canna:*fence-mode*
 861          (use-local-map canna:*local-map-backup*)
 862          (setq canna:*fence-mode* nil)
 863          (if canna:*exit-japanese-mode*
 864              (progn
 865                (setq canna:*exit-japanese-mode* nil)
 866                (setq canna-mode-string canna:*alpha-mode-string*)
 867                (if canna:*japanese-mode*
 868                    (canna-toggle-japanese-mode)
 869                  (mode-line-canna-mode-update canna:*alpha-mode-string*) )))
 870          ;; XEmacs change:
 871          (buffer-enable-undo (current-buffer))
 872          ;; (if (boundp 'disable-undo)
 873          ;;     (setq disable-undo canna:*fence-mode*))
 874          ))
 875   (set-marker canna:*region-start* nil)
 876   (set-marker canna:*region-end* nil)
 877   )
 878
 879 (defun canna-touroku ()
 880   "Register a word into a kana-to-kanji dictionary."
 881   (interactive)
 882 ;  (if canna:*japanese-mode*
 883   (if (not canna:*fence-mode*)
 884       (progn
 885         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 886         (canna:enter-canna-mode)
 887         (canna:display-candidates (canna-touroku-string "")) )
 888     (beep)
 889   ))
 890
 891 (defun canna-without-newline (start end)
 892   (and (not (eq start end))
 893        (or
 894         (and (<= end (point))
 895              (save-excursion
 896                (beginning-of-line)
 897                (<= (point) start) ))
 898         (and (<= (point) start)
 899              (save-excursion
 900                (end-of-line)
 901                (<= end (point)) ))
 902         )))
 903
 904 (defun canna-touroku-region (start end)
 905   "Register a word which is indicated by region into a kana-to-kanji\n\
 906 dictionary."
 907   (interactive "r")
 908   (if (canna-without-newline start end)
 909 ;      (if canna:*japanese-mode*
 910       (if (not canna:*fence-mode*)
 911           (progn
 912             (setq canna:*use-region-as-henkan-region* nil)
 913             (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 914             (canna:enter-canna-mode)
 915             (canna:display-candidates
 916              (canna-touroku-string (buffer-substring start end))) ))
 917     (message "\e$B%j!<%8%g%s$,IT@5$G$9!#%L%k%j!<%8%g%s$+!"2~9T$,4^$^$l$F$$$^$9!#\e(B")
 918     ))
 919
 920 (defun canna-extend-mode ()
 921   "To enter an extend-mode of Canna."
 922   (interactive "*")
 923 ;  (if (and (not (eq (window-frame (minibuffer-window)) (selected-frame)))
 924 ;          (not canna:*fence-mode*))
 925            ;; \e$B%_%K%P%C%U%!$rJ,N%$7$F$$$k;~$O0l;~E*$K%U%'%s%9%b!<%I$KF~$k\e(B
 926            ;; \e$B$=$&$7$J$$$H%a%K%e!<$rA*$Y$J$$\e(B
 927            ;; (focus\e$B$,%_%K%P%C%U%!$K9T$+$J$$$+$i\e(B)
 928   (if (not canna:*fence-mode*)
 929       (progn
 930         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 931         (canna:enter-canna-mode)
 932         (canna:display-candidates
 933          (canna-do-function canna-func-extend-mode) ))
 934     (beep)))
 935
 936 (defun canna-kigou-mode ()
 937   "Enter symbol choosing mode."
 938   (interactive "*")
 939 ;  (if canna:*japanese-mode*
 940   (if (not canna:*fence-mode*)
 941       (progn
 942         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 943         (canna:enter-canna-mode)
 944         (canna:display-candidates (canna-change-mode canna-mode-kigo-mode)) )
 945     (beep)
 946     ))
 947
 948 (defun canna-hex-mode ()
 949   "Enter hex code entering mode."
 950   (interactive "*")
 951 ;  (if canna:*japanese-mode*
 952   (if (not canna:*fence-mode*)
 953       (progn
 954         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 955         (canna:enter-canna-mode)
 956         (canna:display-candidates (canna-change-mode canna-mode-hex-mode)) )
 957     (beep)
 958     ))
 959
 960 (defun canna-bushu-mode ()
 961   "Enter special mode to convert by BUSHU name."
 962   (interactive "*")
 963 ;  (if canna:*japanese-mode*
 964   (if (not canna:*fence-mode*)
 965       (progn
 966         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 967         (canna:enter-canna-mode)
 968         (canna:display-candidates (canna-change-mode canna-mode-bushu-mode)) )
 969     (beep)
 970     ))
 971
 972 (defun canna-reset ()
 973   (interactive)
 974   (message "\e$B!X$+$s$J!Y$N<-=q$r%;!<%V$7$^$9!#\e(B");
 975   (canna:finalize)
 976   (message "\e$B!X$+$s$J!Y$N:F=i4|2=$r9T$C$F$$$^$9\e(B....")
 977   (canna:initialize)
 978   (message "\e$B!X$+$s$J!Y$N:F=i4|2=$r9T$C$F$$$^$9\e(B....done")
 979   )
 980
 981
 982 (defun canna ()
 983   (interactive)
 984   (message "\e$B!X$+$s$J!Y$r=i4|2=$7$F$$$^$9\e(B....")
 985   (let (init-val)
 986     (cond ((and (fboundp 'canna-initialize) (fboundp 'canna-change-mode) )
 987
 988            ;; canna \e$B$,;H$($k;~$O<!$N=hM}$r$9$k!#\e(B
 989
 990            ;; \e$BG[?'@_Dj\e(B (by yuuji@ae.keio.ac.jp)
 991            (setq canna:color-p (and canna-use-color
 992                                     window-system
 993                                     (x-display-color-p)))
 994            ;;\e$B%+%i!<$N;~\e(Bunderline\e$B%b!<%I$HF1$8>uBV$G=i4|2=$9$kI,MW$,$"$k\e(B
 995            (setq canna-underline (or canna:color-p canna-underline))
 996            (cond
 997             (canna:color-p
 998              (setq canna:attr-mode
 999                    (cond
1000                     ((or (and (boundp 'hilit-background-mode)
1001                               (eq hilit-background-mode 'dark))
1002                          (string-match
1003                           "on\\|t"
1004                           (or (if running-xemacs
1005                                   (x-get-resource "ReverseVideo"
1006                                                   "reverseVideo" 'string)
1007                                 (x-get-resource "ReverseVideo" "reverseVideo"))
1008                               "")))
1009                      'reverse)  ;\e$BH?E>$7$F$$$k$J$i\e(B 'reverse
1010                     (t 'normal)))
1011              (setq canna:attr-yomi
1012                    (if (listp canna-use-color)
1013                        (car canna-use-color)
1014                      (cdr (assq canna:attr-mode
1015                                 (assq 'yomi canna:attribute-alist)))))
1016              (setq canna:attr-taishou
1017                    (if (listp canna-use-color)
1018                        (car (cdr canna-use-color))
1019                      (setq canna:attr-taishou
1020                            (cdr (assq
1021                                  canna:attr-mode
1022                                  (assq 'taishou canna:attribute-alist))))))
1023              (setq canna:attr-select
1024                    (if (listp canna-use-color)
1025                        (car (cdr (cdr canna-use-color)))
1026                      (setq canna:attr-select
1027                            (cdr (assq canna:attr-mode
1028                                       (assq 'select canna:attribute-alist))))))
1029              ;;\e$B?'$E$1MQ\e(Bface\e$B$N:n@.\e(B
1030              (mapcar
1031               (function
1032                (lambda (face)
1033                  (let* ((color (symbol-value
1034                                 (intern (concat "canna:" (symbol-name face)))))
1035                         backp)
1036                    (make-face face)
1037                    (if (stringp color)
1038                        (progn
1039                          (setq backp (string-match "/" color))
1040                          (set-face-foreground
1041                           face (substring color 0 backp))
1042                          (if backp
1043                              (set-face-background
1044                               face (substring color (1+ backp)))))
1045                      (copy-face color face)))))
1046               '(attr-yomi attr-taishou attr-select))
1047              ))
1048            ;;\e$BG[?'@_Dj=*N;\e(B
1049
1050            ;; \e$B!X$+$s$J!Y%7%9%F%`$N=i4|2=\e(B
1051
1052            (setq init-val (canna:initialize))
1053
1054            ;; \e$B%-!<$N%P%$%s%G%#%s%0\e(B
1055
1056            (let ((ch 32))
1057              (while (< ch 127)
1058                (define-key global-map (make-string 1 ch) 'canna-self-insert-command)
1059                (setq ch (1+ ch)) ))
1060
1061            (cond ((let ((keys (car init-val)) (ok nil))
1062                     (while keys
1063                       (cond ((< (car keys) 128)
1064                              (global-set-key
1065                               (make-string 1 (car keys))
1066                               'canna-toggle-japanese-mode)
1067                              (setq ok t) ))
1068                       (setq keys (cdr keys))
1069                       ) ok))
1070                  (t ; \e$B%G%U%)%k%H$N@_Dj\e(B
1071                   (global-set-key "\C-o" 'canna-toggle-japanese-mode) ))
1072
1073            (if (not (keymapp (global-key-binding "\e[")))
1074                (global-unset-key "\e[") )
1075            (global-set-key "\e[210z" 'canna-toggle-japanese-mode) ; XFER
1076            (define-key global-map [kanji] 'canna-toggle-japanese-mode)
1077            (if canna-do-keybind-for-functionkeys
1078                (progn
1079                  (global-set-key "\e[28~" 'canna-extend-mode) ; HELP on EWS4800
1080                  (global-set-key "\e[2~"  'canna-kigou-mode)  ; INS  on EWS4800
1081                  (global-set-key "\e[11~" 'canna-kigou-mode)
1082                  (global-set-key "\e[12~" 'canna-hex-mode)
1083                  (global-set-key "\e[13~" 'canna-bushu-mode)
1084                  (define-key global-map [help] 'canna-extend-mode)
1085                  (define-key global-map [insert] 'canna-kigou-mode)
1086                  (define-key global-map [f1] 'canna-kigou-mode)
1087                  (define-key global-map [f2] 'canna-hex-mode)
1088                  (define-key global-map [f3] 'canna-bushu-mode)
1089                  ))
1090
1091            (if canna-use-space-key-as-henkan-region
1092                (progn
1093                  (global-set-key "\C-@" 'canna-set-mark-command)
1094                  ;; X Window \e$B$O\e(B C-@ \e$B$H\e(B C-SPC \e$B$r6hJL$9$k$N$G!"$3$l$,I,MW!#\e(B
1095                  (global-set-key [?\C-\ ] 'canna-set-mark-command)
1096                  (global-set-key " " 'canna-henkan-region-or-self-insert) ))
1097
1098          ;; \e$B%b!<%I9T$N:n@.\e(B
1099
1100            (canna:create-mode-line)
1101            (mode-line-canna-mode-update canna:*alpha-mode-string*)
1102
1103          ;; \e$B%7%9%F%`4X?t$N=q$-BX$(\e(B
1104
1105 ;          (fset 'abort-recursive-edit
1106 ;                (symbol-function 'canna:abort-recursive-edit))
1107 ;          (fset 'keyboard-quit
1108 ;                (symbol-function 'canna:keyboard-quit))
1109
1110            )
1111
1112           ((fboundp 'canna-initialize)
1113            (beep)
1114            (with-output-to-temp-buffer "*canna-warning*"
1115              (princ "\e$B$3$N\e(B Mule \e$B$G$O\e(B new-canna \e$B$,;H$($^$;$s\e(B")
1116              (terpri)
1117              (print-help-return-message)) )
1118
1119           (t ; \e$B!X$+$s$J!Y%7%9%F%`$,;H$($J$+$C$?;~$N=hM}\e(B
1120            (beep)
1121            (with-output-to-temp-buffer "*canna-warning*"
1122              (princ "\e$B$3$N\e(B Mule \e$B$G$O\e(B canna \e$B$,;H$($^$;$s\e(B")
1123              (terpri)
1124              (print-help-return-message))
1125            ))
1126     (message "\e$B!X$+$s$J!Y$r=i4|2=$7$F$$$^$9\e(B....done")
1127     ) )
1128
1129 ;;;
1130 ;;; auto fill controll (from egg)
1131 ;;;
1132
1133 (defun canna:do-auto-fill ()
1134   (if (and auto-fill-function (not buffer-read-only)
1135            (> (current-column) fill-column))
1136       (let ((ocolumn (current-column)))
1137         (funcall auto-fill-function)
1138         (while (and (< fill-column (current-column))
1139                     (< (current-column) ocolumn))
1140           (setq ocolumn (current-column))
1141           (funcall auto-fill-function)))))
1142
1143 (defun canna:output-warnings (mesg)
1144   (with-output-to-temp-buffer "*canna-warning*"
1145     (while mesg
1146       (princ (car mesg))
1147       (terpri)
1148       (setq mesg (cdr mesg)) )
1149     (print-help-return-message)))
1150
1151 (defun canna-undo (&optional arg)
1152   (interactive "*p")
1153   (if (and canna:*undo-text-yomi*
1154            (eq (current-buffer) (marker-buffer canna:*spos-undo-text*))
1155 ;          (canna-without-newline canna:*spos-undo-text*
1156 ;                                 canna:*epos-undo-text*)
1157            )
1158       (progn
1159         (message "\e$BFI$_$KLa$7$^$9!*\e(B")
1160 ;       (switch-to-buffer (marker-buffer canna:*spos-undo-text*))
1161         (goto-char canna:*spos-undo-text*)
1162         (delete-region canna:*spos-undo-text*
1163                        canna:*epos-undo-text*)
1164
1165         (if (null canna:*japanese-mode*)
1166             (progn
1167               (setq canna:*exit-japanese-mode* t) ))
1168 ;             (canna-toggle-japanese-mode) ))
1169         (if (not canna:*fence-mode*)
1170             ;; \e$B%U%'%s%9%b!<%I$@$C$?$i$b$&0lEY%U%'%s%9%b!<%I$KF~$C$?$j$7\e(B
1171             ;; \e$B$J$$!#\e(B
1172             (canna:enter-canna-mode) )
1173         (canna:display-candidates
1174          (let ((texts (canna-store-yomi (car canna:*undo-text-yomi*)
1175                                         (cdr canna:*undo-text-yomi*) )) )
1176            (cond (canna-undo-hook
1177                   (funcall canna-undo-hook))
1178                  (t texts) )))
1179         (canna-abandon-undo-info)
1180         )
1181     (canna-abandon-undo-info)
1182     (undo arg) ))
1183
1184 (defun canna-abandon-undo-info ()
1185   (interactive)
1186   (setq canna:*undo-text-yomi* nil)
1187   (set-marker canna:*spos-undo-text* nil)
1188   (set-marker canna:*epos-undo-text* nil) )
1189
1190 (defun canna-henkan-region (start end)
1191   "Convert a text which is indicated by region into a kanji text."
1192   (interactive "*r")
1193   (if (null canna:*japanese-mode*)
1194       (progn
1195         (setq canna:*exit-japanese-mode* t) ))
1196 ;       (canna-toggle-japanese-mode) ))
1197   (let ((res nil))
1198     (setq res (canna-store-yomi (buffer-substring start end)))
1199     (delete-region start end)
1200     (canna:enter-canna-mode)
1201     (if (fboundp 'canna-do-function)
1202         (setq res (canna-do-function canna-func-henkan)))
1203     (canna:display-candidates res) ))
1204
1205 ;;;
1206 ;;; \e$B%^!<%/%3%^%s%I!$\e(Bcanna-henkan-region-or-self-insert \e$B$G;H$&$+$b\e(B
1207 ;;;
1208
1209 (defun canna-set-mark-command (arg)
1210   "Besides setting mark, set mark as a HENKAN region if it is in\n\
1211 the japanese mode."
1212   (interactive "P")
1213   (set-mark-command arg)
1214   (if canna:*japanese-mode*
1215       (progn
1216         (setq canna:*use-region-as-henkan-region* t)
1217         (message "Mark set(\e$BJQ49NN0h3+;O\e(B)") )))
1218
1219 (defun canna-henkan-region-or-self-insert (arg)
1220   "Do kana-to-kanji convert region if HENKAN region is defined,\n\
1221 self insert otherwise."
1222   (interactive "*p")
1223   (if (and canna:*use-region-as-henkan-region*
1224 ;          (< (mark) (point))
1225 ;          (not (save-excursion (beginning-of-line) (< (mark) (point)))) )
1226            (canna-without-newline (region-beginning) (region-end)))
1227       (progn
1228         (setq canna:*use-region-as-henkan-region* nil)
1229         (canna-henkan-region (region-beginning) (region-end)))
1230     (canna-self-insert-command arg) ))
1231
1232 ;;
1233 ;; for C-mode
1234 ;;
1235
1236 (defun canna-electric-c-terminator (arg)
1237   (interactive "P")
1238   (if canna:*japanese-mode*
1239       (canna-self-insert-command arg)
1240     (electric-c-terminator arg) ))
1241
1242 (defun canna-electric-c-semi (arg)
1243   (interactive "P")
1244   (if canna:*japanese-mode*
1245       (canna-self-insert-command arg)
1246     (electric-c-semi arg) ))
1247
1248 (defun canna-electric-c-brace (arg)
1249   (interactive "P")
1250   (if canna:*japanese-mode*
1251       (canna-self-insert-command arg)
1252     (electric-c-brace arg) ))
1253
1254 (defun canna-c-mode-hook ()
1255   (define-key c-mode-map "{" 'canna-electric-c-brace)
1256   (define-key c-mode-map "}" 'canna-electric-c-brace)
1257   (define-key c-mode-map ";" 'canna-electric-c-semi)
1258   (define-key c-mode-map ":" 'canna-electric-c-terminator) )
1259
1260 (defun canna-set-fence-mode-format (fence sep underline)
1261   (setq canna-with-fences fence)
1262   (canna-set-bunsetsu-kugiri sep)
1263   (setq canna-underline underline)
1264 )
1265
1266 ;; \e$B%j!<%8%g%s$K$"$k%m!<%^;z$r!X$+$s$J!Y$K?)$o$9!#\e(B
1267 ;; \e$B7k2L$H$7$F!"!X$+$s$J!Y$NFI$_%b!<%I$K$J$k!#\e(B
1268 ;; \e$B%j!<%8%g%s$KB8:_$7$F$$$k6uGrJ8;z$H@)8fJ8;z$O<N$F$i$l$k!#\e(B
1269
1270 (defun canna-rk-region (start end)
1271   "Convert region into kana."
1272   (interactive "*r")
1273   (let ((str nil) (len 0) (i 0) (res 0))
1274     (setq str (buffer-substring start end))
1275     (setq len (length str))
1276     (while (< i len)
1277       (let ((ch (elt str i)))
1278         (if (> ch ? )
1279             (setq res (canna-do-function canna-func-functional-insert ch)) ))
1280       (setq i (1+ i)) )
1281     res))
1282
1283 (defun canna-rk-trans-region (start end)
1284   "Insert alpha-numeric string as it is sent from keyboard."
1285   (interactive "*r")
1286   (let ((res))
1287     (setq res (canna-rk-region start end))
1288     (delete-region start end)
1289     (if (null canna:*japanese-mode*)
1290         (progn
1291           (setq canna:*exit-japanese-mode* t) ))
1292     (setq res (canna-do-function canna-func-henkan))
1293     (canna:enter-canna-mode)
1294     (canna:display-candidates res) ))
1295
1296 ;; \e$B%+!<%=%k$N:8$K$"$k\e(B arg \e$B%o!<%I$N%m!<%^;z$r!X$+$s$J!Y$K?)$o$9!#\e(B
1297
1298 (defun canna-rk-trans (arg)
1299   (interactive "*p")
1300   (let ((po (point)))
1301     (skip-chars-backward "-a-zA-Z.,?!~")
1302     (if (not (eq (point) po))
1303         (canna-rk-trans-region (point) po) )))
1304
1305 (defun canna-henkan-kakutei-and-self-insert (arg)
1306   (interactive "*p")
1307   (if canna:*japanese-mode*
1308       (canna-functional-insert-command arg)
1309     (progn
1310       (setq unread-command-events (list last-command-event))
1311       (canna-kakutei-to-basic-stat)) ))
1312
1313 (defun canna-kakutei-to-basic-stat ()
1314   (let ((res 0)
1315         (kakutei canna-henkan-string))
1316     (while (not canna-empty-info)
1317 ;      (setq res (canna-key-proc ?\C-m)))
1318       (setq res (canna-do-function canna-func-kakutei)))
1319     (setq canna-kakutei-string kakutei)
1320     (canna:display-candidates (length canna-kakutei-string))
1321     (if (not canna:*japanese-mode*)
1322         (mode-line-canna-mode-update canna:*alpha-mode-string*))
1323     ))
1324
1325 (defun canna-minibuffer-henkan-kakutei-and-self-insert (arg)
1326   (interactive "p")
1327   (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
1328   (select-window canna:*previous-window*)
1329   (if canna:*japanese-mode*
1330       (canna:functional-insert-command2 last-command-event arg)
1331     (progn
1332       (setq unread-command-events (list last-command-event))
1333       (canna-kakutei-to-basic-stat)) ))
1334
1335 (defun canna-setup-for-being-boiled ()
1336   (let ((ch (1+ ? )))
1337     (while (< ch 127)
1338       (define-key canna-mode-map (make-string 1 ch) 'canna-henkan-kakutei-and-self-insert)
1339       (define-key canna-minibuffer-mode-map (make-string 1 ch) 'canna-minibuffer-henkan-kakutei-and-self-insert)
1340       (setq ch (1+ ch)))))
1341
1342 (defvar rK-trans-key "\C-j" "for `boil' only")
1343 (make-variable-buffer-local 'rK-trans-key)
1344
1345 (defun canna-boil ()
1346   "`canna-boil' cooks `canna' as if `boil' does for `egg'."
1347   (interactive)
1348   (canna-setup-for-being-boiled)
1349   (local-set-key rK-trans-key 'canna-rk-trans)
1350   (message "boiled"))
1351
1352 ;;
1353 ;; \e$B?'$E$1$N$?$a$N4X?t\e(B
1354 ;;
1355 (defun canna:yomi-attr-on (start end)
1356   (if (overlayp canna:*yomi-overlay*)
1357       (move-overlay canna:*yomi-overlay* start end)
1358     (overlay-put (setq canna:*yomi-overlay* (make-overlay start end nil nil t))
1359                  'face
1360                  (if canna:color-p 'attr-yomi 'underline))
1361     )
1362   )
1363
1364 (defun canna:yomi-attr-off (start end);
1365   (and (overlayp canna:*yomi-overlay*)
1366        (delete-overlay canna:*yomi-overlay*)
1367        )
1368   )
1369
1370 (defun canna:henkan-attr-on (start end)
1371   (if (overlayp canna:*henkan-overlay*)
1372       (move-overlay canna:*henkan-overlay* start end)
1373     (overlay-put (setq canna:*henkan-overlay*
1374                        (make-overlay start end nil nil t))
1375                  'face
1376                  (if canna:color-p 'attr-taishou 'region))
1377         )
1378   )
1379
1380 (defun canna:henkan-attr-off (start end)
1381   (and (overlayp canna:*henkan-overlay*)
1382        (delete-overlay canna:*henkan-overlay*)
1383        )
1384   )
1385
1386 (defun canna:select-attr-on (start end)
1387   (if (overlayp canna:*select-overlay*)
1388       (move-overlay canna:*select-overlay* start end)
1389     (overlay-put (setq canna:*select-overlay*
1390                        (make-overlay start end nil nil t))
1391                  'face
1392                  'attr-select))
1393   )
1394
1395 (defun canna:select-attr-off (start end)
1396   (and (overlayp canna:*select-overlay*)
1397        (delete-overlay canna:*select-overlay*)
1398        )
1399   )
1400
1401
1402 (provide 'canna)
1403
1404 ;;; canna.el ends here