canna.el

   1 ;; This file is a part of Canna on Nemacs/Mule.
   2
   3 ;; Canna on Nemacs/Mule is distributed in the forms of
   4 ;; patches to Nemacs under the terms of the GNU EMACS
   5 ;; GENERAL PUBLIC LICENSE which is distributed along with
   6 ;; GNU Emacs by the Free Software Foundation.
   7
   8 ;; Canna on Nemacs/Mule is distributed in the hope that it will
   9 ;; be useful, but WITHOUT ANY WARRANTY; without even the
  10 ;; implied warranty of MERCHANTABILITY or FITNESS FOR A
  11 ;; PARTICULAR PURPOSE.  See the GNU EMACS GENERAL PUBLIC
  12 ;; LICENSE for more details.
  13
  14 ;; You should have received a copy of the GNU EMACS GENERAL
  15 ;; PUBLIC LICENSE along with Nemacs/Mule; see the file
  16 ;; COPYING.  If not, write to the Free Software Foundation,
  17 ;; 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 ;; Egg offered some influences to the implementation of
  20 ;; Canna on Nemacs/Mule, and this file contains a few part
  21 ;; of Egg which is written by S.Tomura, Electrotechnical
  22 ;; Lab.  (tomura@etl.go.jp)
  23
  24 ;; Written by Akira Kon, NEC Corporation.
  25 ;; E-Mail:  kon@d1.bs2.mt.nec.co.jp.
  26
  27 ;; -*-mode: emacs-lisp-*-
  28
  29 ;; by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp> 1996/11/11
  30 (or (boundp 'CANNA)
  31     (let ((handle (dynamic-link (expand-file-name "canna.so" exec-directory))))
  32       (dynamic-call "emacs_canna_init" handle))
  33     )
  34
  35 (defvar self-insert-after-hook nil)
  36 ;; (defalias 'self-insert-internal 'self-insert-command)
  37 ;; end
  38
  39 (defconst canna-rcs-version
  40   "$Id: canna.el,v 1.4 1997-04-03 18:35:51 morioka Exp $")
  41
  42 (defun canna-version ()
  43   (interactive)
  44   (message (concat (substring canna-rcs-version 0 72) " ...")) )
  45
  46 (provide 'canna)
  47
  48 ;;; \e$B$+$s$J$NJQ?t\e(B
  49
  50 (defvar canna-save-undo-text-predicate nil)
  51 (defvar canna-undo-hook nil)
  52
  53 (defvar canna-do-keybind-for-functionkeys t)
  54 (defvar canna-use-functional-numbers nil)
  55 (defvar canna-use-space-key-as-henkan-region t)
  56
  57 (defvar canna-server nil)
  58 (defvar canna-file   nil)
  59
  60 (defvar canna-underline nil)
  61 (defvar canna-with-fences (not canna-underline))
  62
  63 (defvar canna-initialize-minibuffer-state-when-exit nil
  64   "*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.")
  65
  66 (defvar canna-inhibit-hankakukana nil
  67   "*Non-nil \e$B$N;~!";z<oJQ49$GH>3Q$+$J$KJQ49$7$J$$\e(B")
  68
  69 ;;;
  70 ;;; \e$B%b!<%I%i%$%s$N=$@0\e(B
  71 ;;;
  72
  73 (defvar canna:*kanji-mode-string* "[ \e$B$"\e(B ]")
  74 (defvar canna:*alpha-mode-string* "\e$B$+$s$J\e(B")
  75 (defvar canna:*saved-mode-string* "[ \e$B$"\e(B ]")
  76
  77 (defvar mode-line-canna-mode canna:*alpha-mode-string*)
  78 (defvar mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*)
  79
  80 (defvar display-minibuffer-mode-in-minibuffer nil) ; same name as TAKANA
  81 ; \e$B$?$+$J$G$O\e(B t \e$B$,%G%U%)%k%H$@$1$I!"\e(Bnil \e$B$r%G%U%)%k%H$K$7$F$*$3$&$+$J!#\e(B
  82
  83 (make-variable-buffer-local 'mode-line-canna-mode)
  84
  85 ; select-window-hook \e$B$O\e(B mule \e$B$+$iF~$C$?$s$@$H;W$&$1$I!"\e(B
  86 ; \e$B$3$l$,L5$$$H\e(B preprompt \e$B$,$"$C$F$b$I$&$7$h$&$b$J$$$N$G$J$$$H$-$O\e(B
  87 ; display-minibuffer-mode-in-minibuffer \e$B$r\e(B nil \e$B$K$9$k!#\e(B
  88
  89 (if (not (boundp 'select-window-hook))
  90     (setq display-minibuffer-mode-in-minibuffer nil))
  91
  92 (defun canna:select-window-hook (old new)
  93   (if (and (eq old (minibuffer-window))
  94            (not (eq new (minibuffer-window))))
  95       (save-excursion
  96         (set-buffer (window-buffer (minibuffer-window)))
  97         ;; minibuffer\e$B$N%G%U%)%k%H$O%"%k%U%!%Y%C%H%b!<%I\e(B
  98         (setq mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*
  99               canna:*japanese-mode-in-minibuffer* nil
 100               minibuffer-preprompt nil)))
 101   (if (eq new (minibuffer-window))
 102       (setq minibuffer-window-selected t)
 103     (setq minibuffer-window-selected nil)))
 104
 105 ; egg:select-window-hook \e$B$G$b==J,$J$N$G!"\e(Begg:select-window-hook \e$B$,\e(B
 106 ; \e$B@_Dj$5$l$F$$$J$$>l9g$N$_Dj5A$9$k!#\e(B
 107
 108 ; \e$BNI$/9M$($F$_$k$H\e(B display-minibuffer-mode-in-minibuffer \e$B$,\e(B t \e$B$N;~$O\e(B
 109 ; \e$B$d$O$j>e5-$N\e(B canna:select-window-hook \e$B$,I,MW$@$J$"!#$I$&$7$h$&!#\e(B
 110
 111 (if (and (boundp 'select-window-hook)
 112          (not (eq select-window-hook 'egg:select-window-hook)))
 113     (setq select-window-hook 'canna:select-window-hook))
 114
 115 (defun mode-line-canna-mode-update (str)
 116   (if (eq (current-buffer) (window-buffer (minibuffer-window)))
 117       (if (and display-minibuffer-mode-in-minibuffer
 118                (boundp 'minibuffer-preprompt))
 119           (setq minibuffer-preprompt str)
 120         ;else
 121         (setq mode-line-canna-mode-in-minibuffer str))
 122     (setq mode-line-canna-mode str) )
 123   (set-buffer-modified-p (buffer-modified-p)) )
 124
 125 ;; memq \e$B$r6/D4$9$k$J$i!"0J2<$@$,!"\e(B
 126 ;(defun canna:memq-recursive (a l)
 127 ;  (or (eq a l)
 128 ;      (and (consp l)
 129 ;          (or (canna:memq-recursive a (car l))
 130 ;              (canna:memq-recursive a (cdr l)) ))))
 131 ;; \e$B<!$NDj5A$r;H$*$&\e(B...
 132 (defun canna:memq-recursive (a l)
 133   (if (atom l) (eq a l)
 134     (or (canna:memq-recursive a (car l))
 135         (canna:memq-recursive a (cdr l)) )))
 136
 137 (defun canna:create-mode-line ()
 138   (if (not (canna:memq-recursive 'mode-line-canna-mode mode-line-format))
 139       (setq-default
 140        mode-line-format
 141        (append (list (list 'minibuffer-window-selected
 142                            (list 'display-minibuffer-mode-in-minibuffer
 143                                  "-" "m") "-")
 144                      (list 'minibuffer-window-selected
 145                            (list 'display-minibuffer-mode-in-minibuffer
 146                                  'mode-line-canna-mode
 147                                  'mode-line-canna-mode-in-minibuffer)
 148                            'mode-line-canna-mode))
 149                mode-line-format)))
 150   (mode-line-canna-mode-update mode-line-canna-mode) )
 151
 152 (defun canna:mode-line-display ()
 153   (mode-line-canna-mode-update mode-line-canna-mode))
 154
 155 ;;;
 156 ;;; Canna local variables
 157 ;;;
 158
 159 (defvar canna:*japanese-mode* nil "T if canna mode is ``japanese''.")
 160 (make-variable-buffer-local 'canna:*japanese-mode*)
 161 (set-default 'canna:*japanese-mode* nil)
 162
 163 (defvar canna:*japanese-mode-in-minibuffer* nil
 164   "T if canna mode is ``japanese'' in minibuffer.")
 165
 166 (defvar canna:*exit-japanese-mode* nil)
 167 (defvar canna:*fence-mode* nil)
 168 ;(make-variable-buffer-local 'canna:*fence-mode*)
 169 ;(setq-default canna:*fence-mode* nil)
 170
 171 ;;;
 172 ;;; global variables
 173 ;;;
 174
 175 (defvar canna-sys:*global-map* (copy-keymap global-map))
 176 (defvar canna:*region-start* (make-marker))
 177 (defvar canna:*region-end*   (make-marker))
 178 (defvar canna:*spos-undo-text* (make-marker))
 179 (defvar canna:*epos-undo-text* (make-marker))
 180 (defvar canna:*undo-text-yomi* nil)
 181 (defvar canna:*local-map-backup*  nil)
 182 (defvar canna:*last-kouho* 0)
 183 (defvar canna:*initialized* nil)
 184 (defvar canna:*previous-window* nil)
 185 (defvar canna:*minibuffer-local-map-backup* nil)
 186 (defvar canna:*cursor-was-in-minibuffer* nil)
 187 (defvar canna:*menu-buffer* " *menu*")
 188 (defvar canna:*saved-minibuffer*)
 189 (defvar canna:*saved-redirection* nil)
 190 (defvar canna:*use-region-as-henkan-region* nil)
 191 (make-variable-buffer-local 'canna:*use-region-as-henkan-region*)
 192 (setq-default canna:*use-region-as-henkan-region* nil)
 193
 194 ;;;
 195 ;;; \e$B?'$N@_Dj\e(B
 196 ;;;
 197 (defvar canna-use-color nil
 198   "*Non-nil \e$B$G%+%i!<%G%#%9%W%l%$$G?'$rIU$1$k\e(B.
 199 t \e$B$N;~$O%G%U%)%k%H$N?'$r;HMQ$9$k!#\e(B
 200 \e$B?'$r;XDj$7$?$$;~$O\e(B, \"\e$BFI$_$N?'\e(B\", \"\e$BJQ49BP>]$N?'\e(B\", \"\e$BA*BrBP>]$N?'\e(B\" \e$B$N\e(B
 201 \e$B%j%9%H$r@_Dj$9$k\e(B")
 202 (defvar canna:color-p nil "\e$B?'$,;H$($k$+\e(B")
 203 (defvar canna:attr-mode nil "\e$B8=:_$N%G%#%9%W%l%$%b!<%I\e(B")
 204 (defvar canna:attr-yomi nil "\e$BFI$_$N?'B0@-\e(B")
 205 (defvar canna:attr-taishou nil "\e$BJQ49BP>]ItJ,$N?'B0@-\e(B")
 206 (defvar canna:attr-select nil
 207   "\e$B%_%K%P%C%U%!J,N%;~$N%a%K%e!<$NA*BrBP>]HV9f$N?'B0@-\e(B")
 208 (defvar canna:attribute-alist           ;colored by tagu@ae.keio.ac.jp
 209   '((yomi (normal . "red")
 210           (reverse . "moccasin"))
 211     (taishou (normal . "blue/lavender")
 212              (reverse . "yellow/cadet blue"))
 213     (select (normal . "DarkOliveGreen1/cadet blue")
 214             (reverse . "light sea green/burlywood1")))
 215   "\e$B$+$s$JJQ49;~$NG[?'$N\e(Balist")
 216
 217 (make-variable-buffer-local (defvar canna:*yomi-overlay* nil))
 218 (make-variable-buffer-local (defvar canna:*henkan-overlay* nil))
 219 (make-variable-buffer-local (defvar canna:*select-overlay* nil))
 220
 221 ;;;
 222 ;;; \e$B%-!<%^%C%W%F!<%V%k\e(B
 223 ;;;
 224
 225 ;; \e$B%U%'%s%9%b!<%I$G$N%m!<%+%k%^%C%W\e(B
 226 (defvar canna-mode-map (make-sparse-keymap))
 227
 228 (let ((ch 0))
 229   (while (<= ch 127)
 230     (define-key canna-mode-map (make-string 1 ch) 'canna-functional-insert-command)
 231     (setq ch (1+ ch))))
 232
 233 (define-key canna-mode-map [up]      [?\C-p])
 234 (define-key canna-mode-map [S-up]    [?\C-p])
 235 (define-key canna-mode-map [C-up]    [?\C-p])
 236 (define-key canna-mode-map [down]    [?\C-n])
 237 (define-key canna-mode-map [S-down]  [?\C-n])
 238 (define-key canna-mode-map [C-down]  [?\C-n])
 239 (define-key canna-mode-map [right]   [?\C-f])
 240 (define-key canna-mode-map [S-right] [?\C-f])
 241 (define-key canna-mode-map [C-right] [?\C-f])
 242 (define-key canna-mode-map [left]    [?\C-b])
 243 (define-key canna-mode-map [S-left]  [?\C-b])
 244 (define-key canna-mode-map [C-left]  [?\C-b])
 245 (define-key canna-mode-map [kanji]   [? ])
 246 (define-key canna-mode-map [?\C- ]   [?\C-@])
 247
 248 ;; \e$B%_%K%P%C%U%!$K2?$+$rI=<($7$F$$$k;~$N%m!<%+%k%^%C%W\e(B
 249 (defvar canna-minibuffer-mode-map (make-sparse-keymap))
 250
 251 (let ((ch 0))
 252   (while (<= ch 127)
 253     (define-key canna-minibuffer-mode-map (make-string 1 ch) 'canna-minibuffer-insert-command)
 254     (setq ch (1+ ch))))
 255
 256 (define-key canna-minibuffer-mode-map [up]      [?\C-p])
 257 (define-key canna-minibuffer-mode-map [S-up]    [?\C-p])
 258 (define-key canna-minibuffer-mode-map [C-up]    [?\C-p])
 259 (define-key canna-minibuffer-mode-map [down]    [?\C-n])
 260 (define-key canna-minibuffer-mode-map [S-down]  [?\C-n])
 261 (define-key canna-minibuffer-mode-map [C-down]  [?\C-n])
 262 (define-key canna-minibuffer-mode-map [right]   [?\C-f])
 263 (define-key canna-minibuffer-mode-map [S-right] [?\C-f])
 264 (define-key canna-minibuffer-mode-map [C-right] [?\C-f])
 265 (define-key canna-minibuffer-mode-map [left]    [?\C-b])
 266 (define-key canna-minibuffer-mode-map [S-left]  [?\C-b])
 267 (define-key canna-minibuffer-mode-map [C-left]  [?\C-b])
 268 (define-key canna-minibuffer-mode-map [kanji]   [? ])
 269 (define-key canna-minibuffer-mode-map [?\C- ]   [?\C-@])
 270
 271 ;;;
 272 ;;; \e$B%0%m!<%P%k4X?t$N=q$-BX$(\e(B
 273 ;;;
 274
 275
 276 ;; Keyboard quit
 277
 278 ;(if (not (fboundp 'canna-sys:keyboard-quit))
 279 ;    (fset 'canna-sys:keyboard-quit (symbol-function 'keyboard-quit)) )
 280
 281 ;(defun canna:keyboard-quit ()
 282 ;  "See documents for canna-sys:keyboard-quit"
 283 ;  (interactive)
 284 ;  (if canna:*japanese-mode*
 285 ;      (progn
 286 ;;      (setq canna:*japanese-mode* nil)
 287 ;       (setq canna:*fence-mode* nil)
 288 ;       (if (boundp 'disable-undo)
 289 ;           (setq disable-undo canna:*fence-mode*))
 290 ;       (canna:mode-line-display) ))
 291 ;  (canna-sys:keyboard-quit) )
 292
 293 ;; Abort recursive edit
 294
 295 ;(if (not (fboundp 'canna-sys:abort-recursive-edit))
 296 ;    (fset 'canna-sys:abort-recursive-edit
 297 ;         (symbol-function 'abort-recursive-edit)) )
 298
 299 ;(defun canna:abort-recursive-edit ()
 300 ;  "see documents for canna-sys:abort-recursive-edit"
 301 ;  (interactive)
 302 ;  (if canna:*japanese-mode*
 303 ;      (progn
 304 ;       (setq canna:*japanese-mode* nil)
 305 ;       (setq canna:*fence-mode* nil)
 306 ;       (if (boundp 'disable-undo)
 307 ;           (setq disable-undo canna:*fence-mode*))
 308 ;       (canna:mode-line-display) ))
 309 ;  (canna-sys:abort-recursive-edit) )
 310
 311 ;; Exit-minibuffer
 312
 313 (defun canna:exit-minibuffer ()
 314   "Exit minibuffer turning off canna Japanese mode.
 315 See also document for canna:saved-exit-minibuffer."
 316   (interactive)
 317   (if canna-initialize-minibuffer-state-when-exit
 318       (setq canna:*japanese-mode-in-minibuffer* nil
 319             mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*))
 320   )
 321
 322 (add-hook 'minibuffer-exit-hook 'canna:exit-minibuffer)
 323
 324 ;; kill-emacs
 325
 326 (add-hook 'kill-emacs-hook 'canna:finalize)
 327
 328 ;;;
 329 ;;; function for mini-buffer
 330 ;;;
 331
 332 (defun adjust-minibuffer-mode ()
 333   (if (eq (current-buffer) (window-buffer (minibuffer-window)))
 334       (progn
 335         (setq canna:*japanese-mode* canna:*japanese-mode-in-minibuffer*)
 336         t)
 337     nil))
 338
 339 ;;;
 340 ;;; keyboard input for japanese language
 341 ;;;
 342
 343 (defun canna-functional-insert-command (arg)
 344   "Use input character as a key of complex translation input such as\n\
 345 kana-to-kanji translation."
 346   (interactive "*p")
 347   (canna:functional-insert-command2 last-command-char arg) )
 348
 349 (defun canna:functional-insert-command2 (ch arg)
 350   "This function actualy isert a converted Japanese string."
 351   ;; \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
 352   ;; \e$B$$!"F|K\8lF~NO$NCf4V7k2L$r4^$a$?=hM}$r\e(BEmacs\e$B$N%P%C%U%!$KH?1G$5$;$k\e(B
 353   ;; \e$B4X?t$G$"$k!#\e(B
 354   (canna:display-candidates (canna-key-proc ch)) )
 355
 356 (defun canna:delete-last-preedit ()
 357   (if (not (zerop canna:*last-kouho*))
 358       (progn
 359         (if canna-underline
 360         ; \e$B$^$:!"B0@-$r>C$9!#\e(B
 361             (progn
 362               (canna:henkan-attr-off canna:*region-start* canna:*region-end*)
 363               (canna:yomi-attr-off canna:*region-start* canna:*region-end*)))
 364         (delete-region canna:*region-start* canna:*region-end*)
 365         (setq canna:*last-kouho* 0) )))
 366
 367 (defun canna:insert-fixed (strs)
 368   (cond ((> strs 0)
 369          (cond ((and canna-kakutei-yomi
 370                      (or (null canna-save-undo-text-predicate)
 371                          (funcall canna-save-undo-text-predicate
 372                                   (cons canna-kakutei-yomi
 373                                         canna-kakutei-romaji) )))
 374                 (setq canna:*undo-text-yomi*
 375                       (cons canna-kakutei-yomi canna-kakutei-romaji))
 376                 (set-marker canna:*spos-undo-text* (point))
 377 ;;
 378 ;; update kbnes
 379                 ;; by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp> 1996/11/8
 380                 ;;      \e$B$H$j$"$($:\e(B insert \e$B$K$7$H$/!#\e(B
 381                 (insert canna-kakutei-string)
 382                 ;;(let ((list (string-to-char-list canna-kakutei-string))
 383                 ;;        ;; \e$BA^F~$NESCf$G\e(B blink \e$B$,5/$-$k$H$&$C$H$*$7$$$N$G!"\e(B
 384                 ;;        ;; \e$B0l;~E*$K\e(B blink \e$B$rM^;_$9$k!#\e(B
 385                 ;;                    (blink-matching-paren nil))
 386                 ;;                (while list
 387                 ;;                  (self-insert-internal (car list))
 388                 ;;                  (setq list (cdr list))))
 389                 ;; \e$BL$3NDj$NJ8;z$,$J$/!"3NDjJ8;zNs$N:G8e$,JD$83g8L$N\e(B
 390                 ;; \e$BN`$@$C$?$H$-$O\e(B blink \e$B$5$;$k!#\e(B
 391                 (if (and canna-empty-info
 392                          (eq (char-syntax (char-before (point))) ?\)) )
 393                     (blink-matching-open))
 394
 395 ;               (if overwrite-mode
 396 ;                   (let ((num strs)
 397 ;                         (kanji-compare 128))
 398 ;                     (catch 'delete-loop
 399 ;                       (while (> num 0)
 400 ;                         (if (eolp)
 401 ;                             (throw 'delete-loop nil))
 402 ;                         (if (>= (following-char) kanji-compare)
 403 ;                             (setq num (1- num)))
 404 ;                         (delete-char 1)
 405 ;                         (setq num (1- num))))))
 406 ;; end kbnes
 407 ;               (insert canna-kakutei-string)
 408                 (if self-insert-after-hook
 409                     (funcall self-insert-after-hook
 410                              canna:*region-start* canna:*region-end*))
 411                 (canna:do-auto-fill)
 412                 (set-marker canna:*epos-undo-text* (point)) )
 413                (t
 414 ;;
 415 ;; update kbnes
 416                 ;; by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp> 1996/11/8
 417                 ;;      \e$B$H$j$"$($:\e(B insert \e$B$K$7$H$/!#\e(B
 418                 (insert canna-kakutei-string)
 419                 ;; (let ((list (string-to-char-list canna-kakutei-string))
 420                 ;;   ;; \e$BA^F~$NESCf$G\e(B blink \e$B$,5/$-$k$H$&$C$H$*$7$$$N$G!"\e(B
 421                 ;;   ;; \e$B0l;~E*$K\e(B blink \e$B$rM^;_$9$k!#\e(B
 422                 ;;       (blink-matching-paren nil))
 423                 ;;   (while list
 424                 ;;     (self-insert-internal (car list))
 425                 ;;     (setq list (cdr list))))
 426
 427                 ;; \e$BL$3NDj$NJ8;z$,$J$/!"3NDjJ8;zNs$N:G8e$,JD$83g8L$N\e(B
 428                 ;; \e$BN`$@$C$?$H$-$O\e(B blink \e$B$5$;$k!#\e(B
 429                 (if (and canna-empty-info
 430                          (eq (char-syntax (char-before (point))) ?\)) )
 431                     (blink-matching-open))
 432
 433 ;               (if overwrite-mode
 434 ;                   (let ((num strs)
 435 ;                         (kanji-compare 128))
 436 ;                     (catch 'delete-loop
 437 ;                       (while (> num 0)
 438 ;                         (if (eolp)
 439 ;                             (throw 'delete-loop nil))
 440 ;                         (if (>= (following-char) kanji-compare)
 441 ;                             (setq num (1- num)))
 442 ;                         (delete-char 1)
 443 ;                         (setq num (1- num))))))
 444 ;; end kbnes
 445 ;               (insert canna-kakutei-string)
 446                 (if self-insert-after-hook
 447                     (funcall self-insert-after-hook
 448                              canna:*region-start* canna:*region-end*))
 449                 (canna:do-auto-fill) ))
 450          ) ))
 451
 452 (defun canna:insert-preedit ()
 453   (cond ((> canna-henkan-length 0)
 454          (set-marker canna:*region-start* (point))
 455          (if canna-with-fences
 456              (progn
 457                (insert "||")
 458                (set-marker canna:*region-end* (point))
 459                (backward-char 1)
 460                ))
 461          (insert canna-henkan-string)
 462          (if (not canna-with-fences)
 463              (set-marker canna:*region-end* (point)) )
 464          (if canna-underline
 465              (canna:yomi-attr-on canna:*region-start* canna:*region-end*))
 466          (setq canna:*last-kouho* canna-henkan-length)
 467          ))
 468
 469   ;; \e$B8uJdNN0h$G$O6/D4$7$?$$J8;zNs$,B8:_$9$k$b$N$H9M$($i\e(B
 470   ;; \e$B$l$k!#6/D4$7$?$$J8;z$O\e(BEmacs\e$B$G$O%+!<%=%k%]%8%7%g%s$K$FI=<(\e(B
 471   ;; \e$B$9$k$3$H$H$9$k!#6/D4$7$?$$J8;z$,$J$$$N$G$"$l$P!"%+!<%=%k\e(B
 472   ;; \e$B$O0lHV8e$NItJ,\e(B(\e$BF~NO$,9T$o$l$k%]%$%s%H\e(B)\e$B$KCV$$$F$*$/!#\e(B
 473
 474   ;; \e$B%+!<%=%k$r0\F0$9$k!#\e(B
 475   (if (not canna-underline)
 476       (backward-char
 477        (- canna:*last-kouho*
 478           ;; \e$B%+!<%=%k0LCV$O!"H?E>I=<(ItJ,$,B8:_$7$J$$$N$G$"$l$P!"\e(B
 479           ;; \e$B8uJdJ8;zNs$N:G8e$NItJ,$H$7!"H?E>I=<(ItJ,$,B8:_$9$k$N\e(B
 480           ;; \e$B$G$"$l$P!"$=$NItJ,$N;O$a$H$9$k!#\e(B
 481           (cond ((zerop canna-henkan-revlen)
 482                  canna:*last-kouho*)
 483                 (t canna-henkan-revpos) )) )
 484     (if (and (> canna-henkan-revlen 0)
 485              (> canna-henkan-length 0))
 486                                         ; \e$B8uJd$ND9$5$,\e(B0\e$B$G$J$/!"\e(B
 487                                         ; \e$BH?E>I=<($ND9$5$,\e(B0\e$B$G$J$1$l$P!"\e(B
 488                                         ; \e$B$=$NItJ,$rJQE>I=<($9$k!#\e(B
 489         (let ((start (+ canna:*region-start*
 490                         (if canna-with-fences 1 0)
 491                         canna-henkan-revpos) ))
 492           (if canna-underline
 493               (canna:henkan-attr-on start
 494                                     (+ start canna-henkan-revlen)))))
 495     ) )
 496
 497 (defun canna:display-candidates (strs)
 498   (cond ((stringp strs) ; \e$B%(%i!<$,5/$3$C$?>l9g\e(B
 499          (beep)
 500          (message strs) )
 501         (canna-henkan-string
 502          ;; \e$B$b$78uJdI=<($,A0$N7k2L$+$iJQ$o$C$F$$$J$/$J$$$H$-$O\e(B......
 503
 504          ;; \e$B<h$j9g$($::G=i$OA0$K=q$$$F$*$$$?Cf4V7k2L$r>C$9!#\e(B
 505          (canna:delete-last-preedit)
 506
 507          ;; \e$B3NDj$7$?J8;zNs$,$"$l$P$=$l$rA^F~$9$k!#\e(B
 508          (canna:insert-fixed strs)
 509
 510          ;; \e$B<!$O8uJd$K$D$$$F$N:n6H$G$"$k!#\e(B
 511
 512          ;; \e$B8uJd$rA^F~$9$k!#8uJd$O=DK@FsK\$K$F64$^$l$k!#\e(B
 513          (canna:insert-preedit)
 514          ))
 515
 516   ;; \e$B%b!<%I$rI=$9J8;zNs$,B8:_$9$l$P$=$l$r%b!<%I$H$7$F<h$j07$&!#\e(B
 517   (if (stringp canna-mode-string)
 518       (mode-line-canna-mode-update canna-mode-string))
 519
 520   ;; \e$B8uJdI=<($,$J$1$l$P%U%'%s%9%b!<%I$+$iH4$1$k!#\e(B
 521   (cond (canna-empty-info (canna:quit-canna-mode)))
 522
 523   ;; \e$B%_%K%P%C%U%!$K=q$/$3$H$,B8:_$9$k$N$G$"$l$P!"$=$l$r%_%K%P%C%U%!\e(B
 524   ;; \e$B$KI=<($9$k!#\e(B
 525   (cond (canna-ichiran-string
 526          (canna:minibuffer-input canna-ichiran-string
 527                                  canna-ichiran-length
 528                                  canna-ichiran-revpos
 529                                  canna-ichiran-revlen
 530                                  strs) )
 531         (canna:*cursor-was-in-minibuffer*
 532 ;        (select-frame (window-frame (minibuffer-window)))
 533          (select-window (minibuffer-window))
 534          (set-window-buffer (minibuffer-window)
 535                             (get-buffer-create canna:*menu-buffer*))
 536          (use-local-map canna-minibuffer-mode-map) ))
 537   )
 538
 539 (defun canna:minibuffer-input (str len revpos revlen nfixed)
 540   "Displaying misc informations for kana-to-kanji input."
 541
 542   ;; \e$B:n6H$r%_%K%P%C%U%!$K0\$9$N$K:]$7$F!"8=:_$N%&%#%s%I%&$N>pJs$rJ]B8\e(B
 543   ;; \e$B$7$F$*$/!#\e(B
 544   (setq canna:*previous-window* (selected-window))
 545 ;  (select-frame (window-frame (minibuffer-window)))
 546
 547 ;; \e$B<+J,$KMh$kA0$,%_%K%P%C%U%!$+$I$&$+$rJQ?t$K$G$b$$$l$F$*$$$?J}$,$$$$$J$"!#\e(B
 548
 549   (if (not canna:*cursor-was-in-minibuffer*)
 550       (progn
 551         ;; \e$B%_%K%P%C%U%!$r%/%j%"$9$k!#\e(B
 552 ;       (if (eq canna:*previous-window* (selected-window))
 553 ;           (progn
 554 ;             (canna:henkan-attr-off (point-min) (point-max))
 555 ;             (canna:delete-last-preedit) ))
 556
 557         ;; \e$B%_%K%P%C%U%!%&%#%s%I%&$K8uJd0lMwMQ$N%P%C%U%!$r3d$jEv$F$k!#\e(B
 558         (setq canna:*saved-minibuffer* (window-buffer (minibuffer-window)))
 559 ;       (set-window-buffer (minibuffer-window)
 560 ;                          (get-buffer-create canna:*menu-buffer*))
 561         (setq canna:*saved-redirection* (frame-focus (selected-frame)))
 562         (redirect-frame-focus (selected-frame)
 563                               (window-frame (minibuffer-window)))
 564
 565         ;; \e$B%_%K%P%C%U%!$N%-!<%^%C%W$rJ]B8$7$F$*$/!#\e(B
 566         (setq canna:*minibuffer-local-map-backup* (current-local-map))
 567         ))
 568   (select-window (minibuffer-window))
 569   (set-window-buffer (minibuffer-window)
 570                      (get-buffer-create canna:*menu-buffer*))
 571
 572   (use-local-map canna-minibuffer-mode-map)
 573
 574 ;  (canna:yomi-attr-off (point-min) (point-max) )
 575 ;  (canna:henkan-attr-off (point-min) (point-max) )
 576   (canna:select-attr-off (point-min) (point-max) )
 577   (setq canna:*cursor-was-in-minibuffer* t)
 578   (delete-region (point-min) (point-max))
 579   (if (not (eq canna:*previous-window* (selected-window)))
 580       (setq minibuffer-window-selected nil))
 581
 582   (insert str)
 583
 584   ;; \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
 585   (cond ((> revlen 0)
 586          (backward-char (- len revpos)) ))
 587   ;;(message "%s" (selected-frame)) (sit-for 3)
 588   (raise-frame (window-frame (minibuffer-window)))
 589 ;  (select-frame (window-frame (minibuffer-window)))
 590   (and canna:color-p (not (eobp))
 591        (canna:select-attr-on (point)
 592                              (save-excursion (forward-char 1) (point))))
 593
 594   ;; \e$B%_%K%P%C%U%!$KI=<($9$k$Y$-J8;zNs$,%L%kJ8;zNs$J$N$G$"$l$P!"A0$N%&%#\e(B
 595   ;; \e$B%s%I%&$KLa$k!#\e(B
 596   (if (or (zerop len) canna-empty-info)
 597       (progn
 598         (setq canna:*cursor-was-in-minibuffer* nil)
 599         (use-local-map canna:*minibuffer-local-map-backup*)
 600
 601         ;; \e$B%_%K%P%C%U%!%&%#%s%I%&$N%P%C%U%!$r85$KLa$9!#\e(B
 602         (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
 603 ;       (setq canna:*saved-minibuffer* nil)
 604         (redirect-frame-focus (window-frame canna:*previous-window*)
 605                               canna:*saved-redirection*)
 606         ; \e$B%_%K%P%C%U%!$GF~NO$7$F$$$?$N$J$i0J2<$b$9$k!#\e(B
 607 ;       (if (eq canna:*previous-window* (selected-window))
 608 ;           (progn
 609 ;             (canna:insert-fixed nfixed)
 610 ;             (canna:insert-preedit) ))
 611
 612         (if (and canna-empty-info (> len 0))
 613             (progn
 614 ;             (delete-region (point-min) (point-max))
 615               (message str) ))
 616         (select-window canna:*previous-window*) ))
 617   )
 618
 619 (defun canna-minibuffer-insert-command (arg)
 620   "Use input character as a key of complex translation input such as\n\
 621 kana-to-kanji translation, even if you are in the minibuffer."
 622   (interactive "p")
 623   (use-local-map canna:*minibuffer-local-map-backup*)
 624   (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
 625   (select-window canna:*previous-window*)
 626   (canna:functional-insert-command2 last-command-char arg) )
 627
 628 ;;;
 629 ;;; \e$B$+$s$J%b!<%I$N<gLr$O!"<!$N\e(B canna-self-insert-command \e$B$G$"$k!#$3$N\e(B
 630 ;;; \e$B%3%^%s%I$OA4$F$N%0%i%U%#%C%/%-!<$K%P%$%s%I$5$l$k!#\e(B
 631 ;;;
 632 ;;; \e$B$3$N4X?t$G$O!"8=:_$N%b!<%I$,F|K\8lF~NO%b!<%I$+$I$&$+$r%A%'%C%/$7$F!"\e(B
 633 ;;; \e$BF|K\8lF~NO%b!<%I$G$J$$$N$G$"$l$P!"%7%9%F%`$N\e(B self-insert-command
 634 ;;; \e$B$r8F$V!#F|K\8lF~NO%b!<%I$G$"$l$P!"%U%'%s%9%b!<%I$KF~$j!"\e(B
 635 ;;; canna-functional-insert-command \e$B$r8F$V!#\e(B
 636 ;;;
 637
 638 (if (not (boundp 'MULE)) ; for Nemacs
 639     (defun cancel-undo-boundary ()))
 640
 641 (defun canna-self-insert-command (arg)
 642   "Self insert pressed key and use it to assemble Romaji character."
 643   (interactive "*p")
 644   (adjust-minibuffer-mode)
 645   (if (and canna:*japanese-mode*
 646            ;; \e$B%U%'%s%9%b!<%I$@$C$?$i$b$&0lEY%U%'%s%9%b!<%I$KF~$C$?$j$7\e(B
 647            ;; \e$B$J$$!#\e(B
 648            (not canna:*fence-mode*) )
 649       (canna:enter-canna-mode-and-functional-insert)
 650     (progn
 651       ;; \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$NItJ,$+$i\e(B
 652       ;; \e$B%3%T!<$7!"<j$rF~$l$F$$$^$9!#\e(B93.11.5 kon
 653       ;; treat continuous 20 self insert as a single undo chunk.
 654       ;; `20' is a magic number copied from keyboard.c
 655 ;      (if (or                          ;92.12.20 by T.Enami
 656 ;          (not (eq last-command 'canna-self-insert-command))
 657 ;          (>= canna:*self-insert-non-undo-count* 20))
 658 ;         (setq canna:*self-insert-non-undo-count* 1)
 659 ;       (cancel-undo-boundary)
 660 ;       (setq canna:*self-insert-non-undo-count*
 661 ;             (1+ canna:*self-insert-non-undo-count*)))
 662       (if (and (eq last-command 'canna-self-insert-command)
 663                (> last-command-char ? ))
 664           (cancel-undo-boundary))
 665       (self-insert-command arg)
 666 ;      (if canna-insert-after-hook
 667 ;         (run-hooks 'canna-insert-after-hook))
 668       (if self-insert-after-hook
 669           (if (<= 1 arg)
 670               (funcall self-insert-after-hook
 671                        (- (point) arg) (point)))
 672         (if (= last-command-char ? ) (canna:do-auto-fill))))))
 673
 674 (defun canna-toggle-japanese-mode ()
 675   "Toggle canna japanese mode."
 676   (interactive)
 677   (let ((in-minibuffer (adjust-minibuffer-mode)))
 678     (cond (canna:*japanese-mode*
 679            (setq canna:*japanese-mode* nil)
 680            (canna-abandon-undo-info)
 681            (setq canna:*use-region-as-henkan-region* nil)
 682            (setq canna:*saved-mode-string* mode-line-canna-mode)
 683            (mode-line-canna-mode-update canna:*alpha-mode-string*) )
 684           (t
 685            (setq canna:*japanese-mode* t)
 686            (if (fboundp 'canna-query-mode)
 687                (let ((new-mode (canna-query-mode)))
 688                  (if (string-equal new-mode "")
 689                      (setq canna:*kanji-mode-string* canna:*saved-mode-string*)
 690                    (setq canna:*kanji-mode-string* new-mode)
 691                    )) )
 692            (mode-line-canna-mode-update canna:*kanji-mode-string*) ) )
 693     (if in-minibuffer
 694         (setq canna:*japanese-mode-in-minibuffer* canna:*japanese-mode*)) ))
 695
 696 (defun canna:initialize ()
 697   (let ((init-val nil))
 698     (cond (canna:*initialized*) ; initialize \e$B$5$l$F$$$?$i2?$b$7$J$$\e(B
 699           (t
 700            (setq canna:*initialized* t)
 701            (setq init-val (canna-initialize
 702                            (if canna-underline 0 1)
 703                            canna-server canna-file))
 704            (cond ((car (cdr (cdr init-val)))
 705                   (canna:output-warnings (car (cdr (cdr init-val)))) ))
 706            (cond ((car (cdr init-val))
 707                   (error (car (cdr init-val))) ))
 708            ) )
 709
 710     (if (fboundp 'canna-query-mode)
 711         (progn
 712           (canna-change-mode canna-mode-alpha-mode)
 713           (setq canna:*alpha-mode-string* (canna-query-mode)) ))
 714
 715     (canna-do-function canna-func-japanese-mode)
 716
 717     (if (fboundp 'canna-query-mode)
 718         (setq canna:*kanji-mode-string* (canna-query-mode)))
 719
 720     init-val))
 721
 722 (defun canna:finalize ()
 723   (cond ((null canna:*initialized*)) ; initialize \e$B$5$l$F$$$J$+$C$?$i2?$b$7$J$$\e(B
 724         (t
 725          (setq canna:*initialized* nil)
 726          (let ((init-val (canna-finalize)))
 727            (cond ((car (cdr (cdr init-val)))
 728                   (canna:output-warnings (car (cdr (cdr init-val)))) ))
 729            (cond ((car (cdr init-val))
 730                   (error (car (cdr init-val))) ))
 731            )
 732          (message "\e$B!X$+$s$J!Y$N<-=q$r%;!<%V$7$^$9!#\e(B")
 733          )))
 734
 735 (defun canna:enter-canna-mode ()
 736   (if (not canna:*initialized*)
 737       (progn
 738         (message "\e$B!X$+$s$J!Y$N=i4|2=$r9T$C$F$$$^$9\e(B....")
 739         (canna:initialize)
 740         (message "\e$B!X$+$s$J!Y$N=i4|2=$r9T$C$F$$$^$9\e(B....done")
 741         ))
 742   (canna-set-width (- (window-width (minibuffer-window))
 743                       (minibuffer-prompt-width)
 744                       (if (and display-minibuffer-mode-in-minibuffer
 745                                (eq (selected-window) (minibuffer-window)))
 746                           (string-width
 747                            (let ((new-mode (canna-query-mode)))
 748                              (if (string-equal new-mode "")
 749                                  canna:*saved-mode-string*
 750                                new-mode)))
 751                         0)))
 752   (setq canna:*local-map-backup*  (current-local-map))
 753   (setq canna:*fence-mode* t)
 754   (if (boundp 'disable-undo)
 755       (setq disable-undo canna:*fence-mode*))
 756   (use-local-map canna-mode-map) )
 757
 758 (defun canna:enter-canna-mode-and-functional-insert ()
 759   (canna:enter-canna-mode)
 760   (setq canna:*use-region-as-henkan-region* nil)
 761   (setq unread-command-events (list last-command-event)))
 762
 763 (defun canna:quit-canna-mode ()
 764   (cond (canna:*fence-mode*
 765          (use-local-map canna:*local-map-backup*)
 766          (setq canna:*fence-mode* nil)
 767          (if canna:*exit-japanese-mode*
 768              (progn
 769                (setq canna:*exit-japanese-mode* nil)
 770                (setq canna-mode-string canna:*alpha-mode-string*)
 771                (if canna:*japanese-mode*
 772                    (canna-toggle-japanese-mode)
 773                  (mode-line-canna-mode-update canna:*alpha-mode-string*) )))
 774          (if (boundp 'disable-undo)
 775              (setq disable-undo canna:*fence-mode*))
 776          ))
 777   (set-marker canna:*region-start* nil)
 778   (set-marker canna:*region-end* nil)
 779   )
 780
 781 (defun canna-touroku ()
 782   "Register a word into a kana-to-kanji dictionary."
 783   (interactive)
 784 ;  (if canna:*japanese-mode*
 785   (if (not canna:*fence-mode*)
 786       (progn
 787         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 788         (canna:enter-canna-mode)
 789         (canna:display-candidates (canna-touroku-string "")) )
 790     (beep)
 791   ))
 792
 793 (defun canna-without-newline (start end)
 794   (and (not (eq start end))
 795        (or
 796         (and (<= end (point))
 797              (save-excursion
 798                (beginning-of-line)
 799                (<= (point) start) ))
 800         (and (<= (point) start)
 801              (save-excursion
 802                (end-of-line)
 803                (<= end (point)) ))
 804         )))
 805
 806 (defun canna-touroku-region (start end)
 807   "Register a word which is indicated by region into a kana-to-kanji\n\
 808 dictionary."
 809   (interactive "r")
 810   (if (canna-without-newline start end)
 811 ;      (if canna:*japanese-mode*
 812       (if (not canna:*fence-mode*)
 813           (progn
 814             (setq canna:*use-region-as-henkan-region* nil)
 815             (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 816             (canna:enter-canna-mode)
 817             (canna:display-candidates
 818              (canna-touroku-string (buffer-substring start end))) ))
 819     (message "\e$B%j!<%8%g%s$,IT@5$G$9!#%L%k%j!<%8%g%s$+!"2~9T$,4^$^$l$F$$$^$9!#\e(B")
 820     ))
 821
 822 (defun canna-extend-mode ()
 823   "To enter an extend-mode of Canna."
 824   (interactive "*")
 825 ;  (if (and (not (eq (window-frame (minibuffer-window)) (selected-frame)))
 826 ;          (not canna:*fence-mode*))
 827            ;; \e$B%_%K%P%C%U%!$rJ,N%$7$F$$$k;~$O0l;~E*$K%U%'%s%9%b!<%I$KF~$k\e(B
 828            ;; \e$B$=$&$7$J$$$H%a%K%e!<$rA*$Y$J$$\e(B
 829            ;; (focus\e$B$,%_%K%P%C%U%!$K9T$+$J$$$+$i\e(B)
 830   (if (not canna:*fence-mode*)
 831       (progn
 832         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 833         (canna:enter-canna-mode)
 834         (canna:display-candidates
 835          (canna-do-function canna-func-extend-mode) ))
 836     (beep)))
 837
 838 (defun canna-kigou-mode ()
 839   "Enter symbol choosing mode."
 840   (interactive "*")
 841 ;  (if canna:*japanese-mode*
 842   (if (not canna:*fence-mode*)
 843       (progn
 844         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 845         (canna:enter-canna-mode)
 846         (canna:display-candidates (canna-change-mode canna-mode-kigo-mode)) )
 847     (beep)
 848     ))
 849
 850 (defun canna-hex-mode ()
 851   "Enter hex code entering mode."
 852   (interactive "*")
 853 ;  (if canna:*japanese-mode*
 854   (if (not canna:*fence-mode*)
 855       (progn
 856         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 857         (canna:enter-canna-mode)
 858         (canna:display-candidates (canna-change-mode canna-mode-hex-mode)) )
 859     (beep)
 860     ))
 861
 862 (defun canna-bushu-mode ()
 863   "Enter special mode to convert by BUSHU name."
 864   (interactive "*")
 865 ;  (if canna:*japanese-mode*
 866   (if (not canna:*fence-mode*)
 867       (progn
 868         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 869         (canna:enter-canna-mode)
 870         (canna:display-candidates (canna-change-mode canna-mode-bushu-mode)) )
 871     (beep)
 872     ))
 873
 874 (defun canna-reset ()
 875   (interactive)
 876   (message "\e$B!X$+$s$J!Y$N<-=q$r%;!<%V$7$^$9!#\e(B");
 877   (canna:finalize)
 878   (message "\e$B!X$+$s$J!Y$N:F=i4|2=$r9T$C$F$$$^$9\e(B....")
 879   (canna:initialize)
 880   (message "\e$B!X$+$s$J!Y$N:F=i4|2=$r9T$C$F$$$^$9\e(B....done")
 881   )
 882
 883
 884 (defun canna ()
 885   (interactive)
 886   (message "\e$B!X$+$s$J!Y$r=i4|2=$7$F$$$^$9\e(B....")
 887   (let (init-val)
 888     (cond ((and (fboundp 'canna-initialize) (fboundp 'canna-change-mode) )
 889
 890            ;; canna \e$B$,;H$($k;~$O<!$N=hM}$r$9$k!#\e(B
 891
 892            ;; \e$BG[?'@_Dj\e(B (by yuuji@ae.keio.ac.jp)
 893            (setq canna:color-p (and canna-use-color
 894                                     window-system
 895                                     (x-display-color-p)))
 896            ;;\e$B%+%i!<$N;~\e(Bunderline\e$B%b!<%I$HF1$8>uBV$G=i4|2=$9$kI,MW$,$"$k\e(B
 897            (setq canna-underline (or canna:color-p canna-underline))
 898            (cond
 899             (canna:color-p
 900              (setq canna:attr-mode
 901                    (cond
 902                     ((or (and (boundp 'hilit-background-mode)
 903                               (eq hilit-background-mode 'dark))
 904                          (string-match
 905                           "on\\|t"
 906                           (or (x-get-resource "ReverseVideo" "reverseVideo")
 907                               "")))
 908                      'reverse)  ;\e$BH?E>$7$F$$$k$J$i\e(B 'reverse
 909                     (t 'normal)))
 910              (setq canna:attr-yomi
 911                    (if (listp canna-use-color)
 912                        (car canna-use-color)
 913                      (cdr (assq canna:attr-mode
 914                                 (assq 'yomi canna:attribute-alist)))))
 915              (setq canna:attr-taishou
 916                    (if (listp canna-use-color)
 917                        (car (cdr canna-use-color))
 918                      (setq canna:attr-taishou
 919                            (cdr (assq
 920                                  canna:attr-mode
 921                                  (assq 'taishou canna:attribute-alist))))))
 922              (setq canna:attr-select
 923                    (if (listp canna-use-color)
 924                        (car (cdr (cdr canna-use-color)))
 925                      (setq canna:attr-select
 926                            (cdr (assq canna:attr-mode
 927                                       (assq 'select canna:attribute-alist))))))
 928              ;;\e$B?'$E$1MQ\e(Bface\e$B$N:n@.\e(B
 929              (mapcar
 930               (function
 931                (lambda (face)
 932                  (let* ((color (symbol-value
 933                                 (intern (concat "canna:" (symbol-name face)))))
 934                         backp)
 935                    (make-face face)
 936                    (if (stringp color)
 937                        (progn
 938                          (setq backp (string-match "/" color))
 939                          (set-face-foreground
 940                           face (substring color 0 backp))
 941                          (if backp
 942                              (set-face-background
 943                               face (substring color (1+ backp)))))
 944                      (copy-face color face)))))
 945               '(attr-yomi attr-taishou attr-select))
 946              ))
 947            ;;\e$BG[?'@_Dj=*N;\e(B
 948
 949            ;; \e$B!X$+$s$J!Y%7%9%F%`$N=i4|2=\e(B
 950
 951            (setq init-val (canna:initialize))
 952
 953            ;; \e$B%-!<$N%P%$%s%G%#%s%0\e(B
 954
 955            (let ((ch 32))
 956              (while (< ch 127)
 957                (define-key global-map (make-string 1 ch) 'canna-self-insert-command)
 958                (setq ch (1+ ch)) ))
 959
 960            (cond ((let ((keys (car init-val)) (ok nil))
 961                     (while keys
 962                       (cond ((< (car keys) 128)
 963                              (global-set-key
 964                               (make-string 1 (car keys))
 965                               'canna-toggle-japanese-mode)
 966                              (setq ok t) ))
 967                       (setq keys (cdr keys))
 968                       ) ok))
 969                  (t ; \e$B%G%U%)%k%H$N@_Dj\e(B
 970                   (global-set-key "\C-o" 'canna-toggle-japanese-mode) ))
 971
 972            (if (not (keymapp (global-key-binding "\e[")))
 973                (global-unset-key "\e[") )
 974            (global-set-key "\e[210z" 'canna-toggle-japanese-mode) ; XFER
 975            (define-key global-map [kanji] 'canna-toggle-japanese-mode)
 976            (if canna-do-keybind-for-functionkeys
 977                (progn
 978                  (global-set-key "\e[28~" 'canna-extend-mode) ; HELP on EWS4800
 979                  (global-set-key "\e[2~"  'canna-kigou-mode)  ; INS  on EWS4800
 980                  (global-set-key "\e[11~" 'canna-kigou-mode)
 981                  (global-set-key "\e[12~" 'canna-hex-mode)
 982                  (global-set-key "\e[13~" 'canna-bushu-mode)
 983                  (define-key global-map [help] 'canna-extend-mode)
 984                  (define-key global-map [insert] 'canna-kigou-mode)
 985                  (define-key global-map [f1] 'canna-kigou-mode)
 986                  (define-key global-map [f2] 'canna-hex-mode)
 987                  (define-key global-map [f3] 'canna-bushu-mode)
 988                  ))
 989
 990            (if canna-use-space-key-as-henkan-region
 991                (progn
 992                  (global-set-key "\C-@" 'canna-set-mark-command)
 993                  ;; X Window \e$B$O\e(B C-@ \e$B$H\e(B C-SPC \e$B$r6hJL$9$k$N$G!"$3$l$,I,MW!#\e(B
 994                  (global-set-key [?\C-\ ] 'canna-set-mark-command)
 995                  (global-set-key " " 'canna-henkan-region-or-self-insert) ))
 996
 997          ;; \e$B%b!<%I9T$N:n@.\e(B
 998
 999            (canna:create-mode-line)
1000            (mode-line-canna-mode-update canna:*alpha-mode-string*)
1001
1002          ;; \e$B%7%9%F%`4X?t$N=q$-BX$(\e(B
1003
1004 ;          (fset 'abort-recursive-edit
1005 ;                (symbol-function 'canna:abort-recursive-edit))
1006 ;          (fset 'keyboard-quit
1007 ;                (symbol-function 'canna:keyboard-quit))
1008
1009            )
1010
1011           ((fboundp 'canna-initialize)
1012            (beep)
1013            (with-output-to-temp-buffer "*canna-warning*"
1014              (princ "\e$B$3$N\e(B Mule \e$B$G$O\e(B new-canna \e$B$,;H$($^$;$s\e(B")
1015              (terpri)
1016              (print-help-return-message)) )
1017
1018           (t ; \e$B!X$+$s$J!Y%7%9%F%`$,;H$($J$+$C$?;~$N=hM}\e(B
1019            (beep)
1020            (with-output-to-temp-buffer "*canna-warning*"
1021              (princ "\e$B$3$N\e(B Mule \e$B$G$O\e(B canna \e$B$,;H$($^$;$s\e(B")
1022              (terpri)
1023              (print-help-return-message))
1024            ))
1025     (message "\e$B!X$+$s$J!Y$r=i4|2=$7$F$$$^$9\e(B....done")
1026     ) )
1027
1028 ;;;
1029 ;;; auto fill controll (from egg)
1030 ;;;
1031
1032 (defun canna:do-auto-fill ()
1033   (if (and auto-fill-function (not buffer-read-only)
1034            (> (current-column) fill-column))
1035       (let ((ocolumn (current-column)))
1036         (funcall auto-fill-function)
1037         (while (and (< fill-column (current-column))
1038                     (< (current-column) ocolumn))
1039           (setq ocolumn (current-column))
1040           (funcall auto-fill-function)))))
1041
1042 (defun canna:output-warnings (mesg)
1043   (with-output-to-temp-buffer "*canna-warning*"
1044     (while mesg
1045       (princ (car mesg))
1046       (terpri)
1047       (setq mesg (cdr mesg)) )
1048     (print-help-return-message)))
1049
1050 (defun canna-undo (&optional arg)
1051   (interactive "*p")
1052   (if (and canna:*undo-text-yomi*
1053            (eq (current-buffer) (marker-buffer canna:*spos-undo-text*))
1054 ;          (canna-without-newline canna:*spos-undo-text*
1055 ;                                 canna:*epos-undo-text*)
1056            )
1057       (progn
1058         (message "\e$BFI$_$KLa$7$^$9!*\e(B")
1059 ;       (switch-to-buffer (marker-buffer canna:*spos-undo-text*))
1060         (goto-char canna:*spos-undo-text*)
1061         (delete-region canna:*spos-undo-text*
1062                        canna:*epos-undo-text*)
1063
1064         (if (null canna:*japanese-mode*)
1065             (progn
1066               (setq canna:*exit-japanese-mode* t) ))
1067 ;             (canna-toggle-japanese-mode) ))
1068         (if (not canna:*fence-mode*)
1069             ;; \e$B%U%'%s%9%b!<%I$@$C$?$i$b$&0lEY%U%'%s%9%b!<%I$KF~$C$?$j$7\e(B
1070             ;; \e$B$J$$!#\e(B
1071             (canna:enter-canna-mode) )
1072         (canna:display-candidates
1073          (let ((texts (canna-store-yomi (car canna:*undo-text-yomi*)
1074                                         (cdr canna:*undo-text-yomi*) )) )
1075            (cond (canna-undo-hook
1076                   (funcall canna-undo-hook))
1077                  (t texts) )))
1078         (canna-abandon-undo-info)
1079         )
1080     (canna-abandon-undo-info)
1081     (undo arg) ))
1082
1083 (defun canna-abandon-undo-info ()
1084   (interactive)
1085   (setq canna:*undo-text-yomi* nil)
1086   (set-marker canna:*spos-undo-text* nil)
1087   (set-marker canna:*epos-undo-text* nil) )
1088
1089 (defun canna-henkan-region (start end)
1090   "Convert a text which is indicated by region into a kanji text."
1091   (interactive "*r")
1092   (if (null canna:*japanese-mode*)
1093       (progn
1094         (setq canna:*exit-japanese-mode* t) ))
1095 ;       (canna-toggle-japanese-mode) ))
1096   (let ((res nil))
1097     (setq res (canna-store-yomi (buffer-substring start end)))
1098     (delete-region start end)
1099     (canna:enter-canna-mode)
1100     (if (fboundp 'canna-do-function)
1101         (setq res (canna-do-function canna-func-henkan)))
1102     (canna:display-candidates res) ))
1103
1104 ;;;
1105 ;;; \e$B%^!<%/%3%^%s%I!$\e(Bcanna-henkan-region-or-self-insert \e$B$G;H$&$+$b\e(B
1106 ;;;
1107
1108 (defun canna-set-mark-command (arg)
1109   "Besides setting mark, set mark as a HENKAN region if it is in\n\
1110 the japanese mode."
1111   (interactive "P")
1112   (set-mark-command arg)
1113   (if canna:*japanese-mode*
1114       (progn
1115         (setq canna:*use-region-as-henkan-region* t)
1116         (message "Mark set(\e$BJQ49NN0h3+;O\e(B)") )))
1117
1118 (defun canna-henkan-region-or-self-insert (arg)
1119   "Do kana-to-kanji convert region if HENKAN region is defined,\n\
1120 self insert otherwise."
1121   (interactive "*p")
1122   (if (and canna:*use-region-as-henkan-region*
1123 ;          (< (mark) (point))
1124 ;          (not (save-excursion (beginning-of-line) (< (mark) (point)))) )
1125            (canna-without-newline (region-beginning) (region-end)))
1126       (progn
1127         (setq canna:*use-region-as-henkan-region* nil)
1128         (canna-henkan-region (region-beginning) (region-end)))
1129     (canna-self-insert-command arg) ))
1130
1131 ;;
1132 ;; for C-mode
1133 ;;
1134
1135 (defun canna-electric-c-terminator (arg)
1136   (interactive "P")
1137   (if canna:*japanese-mode*
1138       (canna-self-insert-command arg)
1139     (electric-c-terminator arg) ))
1140
1141 (defun canna-electric-c-semi (arg)
1142   (interactive "P")
1143   (if canna:*japanese-mode*
1144       (canna-self-insert-command arg)
1145     (electric-c-semi arg) ))
1146
1147 (defun canna-electric-c-brace (arg)
1148   (interactive "P")
1149   (if canna:*japanese-mode*
1150       (canna-self-insert-command arg)
1151     (electric-c-brace arg) ))
1152
1153 (defun canna-c-mode-hook ()
1154   (define-key c-mode-map "{" 'canna-electric-c-brace)
1155   (define-key c-mode-map "}" 'canna-electric-c-brace)
1156   (define-key c-mode-map ";" 'canna-electric-c-semi)
1157   (define-key c-mode-map ":" 'canna-electric-c-terminator) )
1158
1159 (defun canna-set-fence-mode-format (fence sep underline)
1160   (setq canna-with-fences fence)
1161   (canna-set-bunsetsu-kugiri sep)
1162   (setq canna-underline underline)
1163 )
1164
1165 ;; \e$B%j!<%8%g%s$K$"$k%m!<%^;z$r!X$+$s$J!Y$K?)$o$9!#\e(B
1166 ;; \e$B7k2L$H$7$F!"!X$+$s$J!Y$NFI$_%b!<%I$K$J$k!#\e(B
1167 ;; \e$B%j!<%8%g%s$KB8:_$7$F$$$k6uGrJ8;z$H@)8fJ8;z$O<N$F$i$l$k!#\e(B
1168
1169 (defun canna-rk-region (start end)
1170   "Convert region into kana."
1171   (interactive "*r")
1172   (let ((str nil) (len 0) (i 0) (res 0))
1173     (setq str (buffer-substring start end))
1174     (setq len (length str))
1175     (while (< i len)
1176       (let ((ch (elt str i)))
1177         (if (> ch ? )
1178             (setq res (canna-do-function canna-func-functional-insert ch)) ))
1179       (setq i (1+ i)) )
1180     res))
1181
1182 (defun canna-rk-trans-region (start end)
1183   "Insert alpha-numeric string as it is sent from keyboard."
1184   (interactive "*r")
1185   (let ((res))
1186     (setq res (canna-rk-region start end))
1187     (delete-region start end)
1188     (if (null canna:*japanese-mode*)
1189         (progn
1190           (setq canna:*exit-japanese-mode* t) ))
1191     (setq res (canna-do-function canna-func-henkan))
1192     (canna:enter-canna-mode)
1193     (canna:display-candidates res) ))
1194
1195 ;; \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
1196
1197 (defun canna-rk-trans (arg)
1198   (interactive "*p")
1199   (let ((po (point)))
1200     (skip-chars-backward "-a-zA-Z.,?!~")
1201     (if (not (eq (point) po))
1202         (canna-rk-trans-region (point) po) )))
1203
1204 (defun canna-henkan-kakutei-and-self-insert (arg)
1205   (interactive "*p")
1206   (if canna:*japanese-mode*
1207       (canna-functional-insert-command arg)
1208     (progn
1209       (setq unread-command-events (list last-command-event))
1210       (canna-kakutei-to-basic-stat)) ))
1211
1212 (defun canna-kakutei-to-basic-stat ()
1213   (let ((res 0)
1214         (kakutei canna-henkan-string))
1215     (while (not canna-empty-info)
1216 ;      (setq res (canna-key-proc ?\C-m)))
1217       (setq res (canna-do-function canna-func-kakutei)))
1218     (setq canna-kakutei-string kakutei)
1219     (canna:display-candidates (length canna-kakutei-string))
1220     (if (not canna:*japanese-mode*)
1221         (mode-line-canna-mode-update canna:*alpha-mode-string*))
1222     ))
1223
1224 (defun canna-minibuffer-henkan-kakutei-and-self-insert (arg)
1225   (interactive "p")
1226   (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
1227   (select-window canna:*previous-window*)
1228   (if canna:*japanese-mode*
1229       (canna:functional-insert-command2 last-command-event arg)
1230     (progn
1231       (setq unread-command-events (list last-command-event))
1232       (canna-kakutei-to-basic-stat)) ))
1233
1234 (defun canna-setup-for-being-boiled ()
1235   (let ((ch (1+ ? )))
1236     (while (< ch 127)
1237       (define-key canna-mode-map (make-string 1 ch) 'canna-henkan-kakutei-and-self-insert)
1238       (define-key canna-minibuffer-mode-map (make-string 1 ch) 'canna-minibuffer-henkan-kakutei-and-self-insert)
1239       (setq ch (1+ ch)))))
1240
1241 (defvar rK-trans-key "\C-j" "for `boil' only")
1242 (make-variable-buffer-local 'rK-trans-key)
1243
1244 (defun canna-boil ()
1245   "`canna-boil' cooks `canna' as if `boil' does for `egg'."
1246   (interactive)
1247   (canna-setup-for-being-boiled)
1248   (local-set-key rK-trans-key 'canna-rk-trans)
1249   (message "boiled"))
1250
1251 ;;
1252 ;; \e$B?'$E$1$N$?$a$N4X?t\e(B
1253 ;;
1254 (defun canna:yomi-attr-on (start end)
1255   (if (overlayp canna:*yomi-overlay*)
1256       (move-overlay canna:*yomi-overlay* start end)
1257     (overlay-put (setq canna:*yomi-overlay* (make-overlay start end nil nil t))
1258                  'face
1259                  (if canna:color-p 'attr-yomi 'underline))
1260     )
1261   )
1262
1263 (defun canna:yomi-attr-off (start end);
1264   (and (overlayp canna:*yomi-overlay*)
1265        (delete-overlay canna:*yomi-overlay*)
1266        )
1267   )
1268
1269 (defun canna:henkan-attr-on (start end)
1270   (if (overlayp canna:*henkan-overlay*)
1271       (move-overlay canna:*henkan-overlay* start end)
1272     (overlay-put (setq canna:*henkan-overlay*
1273                        (make-overlay start end nil nil t))
1274                  'face
1275                  (if canna:color-p 'attr-taishou 'region))
1276         )
1277   )
1278
1279 (defun canna:henkan-attr-off (start end)
1280   (and (overlayp canna:*henkan-overlay*)
1281        (delete-overlay canna:*henkan-overlay*)
1282        )
1283   )
1284
1285 (defun canna:select-attr-on (start end)
1286   (if (overlayp canna:*select-overlay*)
1287       (move-overlay canna:*select-overlay* start end)
1288     (overlay-put (setq canna:*select-overlay*
1289                        (make-overlay start end nil nil t))
1290                  'face
1291                  'attr-select))
1292   )
1293
1294 (defun canna:select-attr-off (start end)
1295   (and (overlayp canna:*select-overlay*)
1296        (delete-overlay canna:*select-overlay*)
1297        )
1298   )