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 1.5 1997-04-03 18:52:22 morioka Exp $")
  41
  42 (defun canna-version ()
  43   "Display version of canna.el in mini-buffer."
  44   (interactive)
  45   (message (concat
  46             (substring canna-rcs-version
  47                        5
  48                        (if (string-match "[0-9] [a-z]" canna-rcs-version)
  49                            (1+ (match-beginning 0))
  50                          ))
  51             " ...")))
  52
  53 (provide 'canna)
  54
  55 ;;; \e$B$+$s$J$NJQ?t\e(B
  56
  57 (defvar canna-save-undo-text-predicate nil)
  58 (defvar canna-undo-hook nil)
  59
  60 (defvar canna-do-keybind-for-functionkeys t)
  61 (defvar canna-use-functional-numbers nil)
  62 (defvar canna-use-space-key-as-henkan-region t)
  63
  64 (defvar canna-server nil)
  65 (defvar canna-file   nil)
  66
  67 (defvar canna-underline nil)
  68 (defvar canna-with-fences (not canna-underline))
  69
  70 (defvar canna-initialize-minibuffer-state-when-exit nil
  71   "*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.")
  72
  73 (defvar canna-inhibit-hankakukana nil
  74   "*Non-nil \e$B$N;~!";z<oJQ49$GH>3Q$+$J$KJQ49$7$J$$\e(B")
  75
  76 ;;;
  77 ;;; \e$B%b!<%I%i%$%s$N=$@0\e(B
  78 ;;;
  79
  80 (defvar canna:*kanji-mode-string* "[ \e$B$"\e(B ]")
  81 (defvar canna:*alpha-mode-string* "\e$B$+$s$J\e(B")
  82 (defvar canna:*saved-mode-string* "[ \e$B$"\e(B ]")
  83
  84 (defvar mode-line-canna-mode canna:*alpha-mode-string*)
  85 (defvar mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*)
  86
  87 (defvar display-minibuffer-mode-in-minibuffer nil) ; same name as TAKANA
  88 ; \e$B$?$+$J$G$O\e(B t \e$B$,%G%U%)%k%H$@$1$I!"\e(Bnil \e$B$r%G%U%)%k%H$K$7$F$*$3$&$+$J!#\e(B
  89
  90 (make-variable-buffer-local 'mode-line-canna-mode)
  91
  92 ; select-window-hook \e$B$O\e(B mule \e$B$+$iF~$C$?$s$@$H;W$&$1$I!"\e(B
  93 ; \e$B$3$l$,L5$$$H\e(B preprompt \e$B$,$"$C$F$b$I$&$7$h$&$b$J$$$N$G$J$$$H$-$O\e(B
  94 ; display-minibuffer-mode-in-minibuffer \e$B$r\e(B nil \e$B$K$9$k!#\e(B
  95
  96 (if (not (boundp 'select-window-hook))
  97     (setq display-minibuffer-mode-in-minibuffer nil))
  98
  99 (defun canna:select-window-hook (old new)
 100   (if (and (eq old (minibuffer-window))
 101            (not (eq new (minibuffer-window))))
 102       (save-excursion
 103         (set-buffer (window-buffer (minibuffer-window)))
 104         ;; minibuffer\e$B$N%G%U%)%k%H$O%"%k%U%!%Y%C%H%b!<%I\e(B
 105         (setq mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*
 106               canna:*japanese-mode-in-minibuffer* nil
 107               minibuffer-preprompt nil)))
 108   (if (eq new (minibuffer-window))
 109       (setq minibuffer-window-selected t)
 110     (setq minibuffer-window-selected nil)))
 111
 112 ; egg:select-window-hook \e$B$G$b==J,$J$N$G!"\e(Begg:select-window-hook \e$B$,\e(B
 113 ; \e$B@_Dj$5$l$F$$$J$$>l9g$N$_Dj5A$9$k!#\e(B
 114
 115 ; \e$BNI$/9M$($F$_$k$H\e(B display-minibuffer-mode-in-minibuffer \e$B$,\e(B t \e$B$N;~$O\e(B
 116 ; \e$B$d$O$j>e5-$N\e(B canna:select-window-hook \e$B$,I,MW$@$J$"!#$I$&$7$h$&!#\e(B
 117
 118 (if (and (boundp 'select-window-hook)
 119          (not (eq select-window-hook 'egg:select-window-hook)))
 120     (setq select-window-hook 'canna:select-window-hook))
 121
 122 (defun mode-line-canna-mode-update (str)
 123   (if (eq (current-buffer) (window-buffer (minibuffer-window)))
 124       (if (and display-minibuffer-mode-in-minibuffer
 125                (boundp 'minibuffer-preprompt))
 126           (setq minibuffer-preprompt str)
 127         ;else
 128         (setq mode-line-canna-mode-in-minibuffer str))
 129     (setq mode-line-canna-mode str) )
 130   (set-buffer-modified-p (buffer-modified-p)) )
 131
 132 ;; memq \e$B$r6/D4$9$k$J$i!"0J2<$@$,!"\e(B
 133 ;(defun canna:memq-recursive (a l)
 134 ;  (or (eq a l)
 135 ;      (and (consp l)
 136 ;          (or (canna:memq-recursive a (car l))
 137 ;              (canna:memq-recursive a (cdr l)) ))))
 138 ;; \e$B<!$NDj5A$r;H$*$&\e(B...
 139 (defun canna:memq-recursive (a l)
 140   (if (atom l) (eq a l)
 141     (or (canna:memq-recursive a (car l))
 142         (canna:memq-recursive a (cdr l)) )))
 143
 144 (defun canna:create-mode-line ()
 145   (if (not (canna:memq-recursive 'mode-line-canna-mode mode-line-format))
 146       (setq-default
 147        mode-line-format
 148        (append (list (list 'minibuffer-window-selected
 149                            (list 'display-minibuffer-mode-in-minibuffer
 150                                  "-" "m") "-")
 151                      (list 'minibuffer-window-selected
 152                            (list 'display-minibuffer-mode-in-minibuffer
 153                                  'mode-line-canna-mode
 154                                  'mode-line-canna-mode-in-minibuffer)
 155                            'mode-line-canna-mode))
 156                mode-line-format)))
 157   (mode-line-canna-mode-update mode-line-canna-mode) )
 158
 159 (defun canna:mode-line-display ()
 160   (mode-line-canna-mode-update mode-line-canna-mode))
 161
 162 ;;;
 163 ;;; Canna local variables
 164 ;;;
 165
 166 (defvar canna:*japanese-mode* nil "T if canna mode is ``japanese''.")
 167 (make-variable-buffer-local 'canna:*japanese-mode*)
 168 (set-default 'canna:*japanese-mode* nil)
 169
 170 (defvar canna:*japanese-mode-in-minibuffer* nil
 171   "T if canna mode is ``japanese'' in minibuffer.")
 172
 173 (defvar canna:*exit-japanese-mode* nil)
 174 (defvar canna:*fence-mode* nil)
 175 ;(make-variable-buffer-local 'canna:*fence-mode*)
 176 ;(setq-default canna:*fence-mode* nil)
 177
 178 ;;;
 179 ;;; global variables
 180 ;;;
 181
 182 (defvar canna-sys:*global-map* (copy-keymap global-map))
 183 (defvar canna:*region-start* (make-marker))
 184 (defvar canna:*region-end*   (make-marker))
 185 (defvar canna:*spos-undo-text* (make-marker))
 186 (defvar canna:*epos-undo-text* (make-marker))
 187 (defvar canna:*undo-text-yomi* nil)
 188 (defvar canna:*local-map-backup*  nil)
 189 (defvar canna:*last-kouho* 0)
 190 (defvar canna:*initialized* nil)
 191 (defvar canna:*previous-window* nil)
 192 (defvar canna:*minibuffer-local-map-backup* nil)
 193 (defvar canna:*cursor-was-in-minibuffer* nil)
 194 (defvar canna:*menu-buffer* " *menu*")
 195 (defvar canna:*saved-minibuffer*)
 196 (defvar canna:*saved-redirection* nil)
 197 (defvar canna:*use-region-as-henkan-region* nil)
 198 (make-variable-buffer-local 'canna:*use-region-as-henkan-region*)
 199 (setq-default canna:*use-region-as-henkan-region* nil)
 200
 201 ;;;
 202 ;;; \e$B?'$N@_Dj\e(B
 203 ;;;
 204 (defvar canna-use-color nil
 205   "*Non-nil \e$B$G%+%i!<%G%#%9%W%l%$$G?'$rIU$1$k\e(B.
 206 t \e$B$N;~$O%G%U%)%k%H$N?'$r;HMQ$9$k!#\e(B
 207 \e$B?'$r;XDj$7$?$$;~$O\e(B, \"\e$BFI$_$N?'\e(B\", \"\e$BJQ49BP>]$N?'\e(B\", \"\e$BA*BrBP>]$N?'\e(B\" \e$B$N\e(B
 208 \e$B%j%9%H$r@_Dj$9$k\e(B")
 209 (defvar canna:color-p nil "\e$B?'$,;H$($k$+\e(B")
 210 (defvar canna:attr-mode nil "\e$B8=:_$N%G%#%9%W%l%$%b!<%I\e(B")
 211 (defvar canna:attr-yomi nil "\e$BFI$_$N?'B0@-\e(B")
 212 (defvar canna:attr-taishou nil "\e$BJQ49BP>]ItJ,$N?'B0@-\e(B")
 213 (defvar canna:attr-select nil
 214   "\e$B%_%K%P%C%U%!J,N%;~$N%a%K%e!<$NA*BrBP>]HV9f$N?'B0@-\e(B")
 215 (defvar canna:attribute-alist           ;colored by tagu@ae.keio.ac.jp
 216   '((yomi (normal . "red")
 217           (reverse . "moccasin"))
 218     (taishou (normal . "blue/lavender")
 219              (reverse . "yellow/cadet blue"))
 220     (select (normal . "DarkOliveGreen1/cadet blue")
 221             (reverse . "light sea green/burlywood1")))
 222   "\e$B$+$s$JJQ49;~$NG[?'$N\e(Balist")
 223
 224 (make-variable-buffer-local (defvar canna:*yomi-overlay* nil))
 225 (make-variable-buffer-local (defvar canna:*henkan-overlay* nil))
 226 (make-variable-buffer-local (defvar canna:*select-overlay* nil))
 227
 228 ;;;
 229 ;;; \e$B%-!<%^%C%W%F!<%V%k\e(B
 230 ;;;
 231
 232 ;; \e$B%U%'%s%9%b!<%I$G$N%m!<%+%k%^%C%W\e(B
 233 (defvar canna-mode-map (make-sparse-keymap))
 234
 235 (let ((ch 0))
 236   (while (<= ch 127)
 237     (define-key canna-mode-map (make-string 1 ch) 'canna-functional-insert-command)
 238     (setq ch (1+ ch))))
 239
 240 (define-key canna-mode-map [up]      [?\C-p])
 241 (define-key canna-mode-map [S-up]    [?\C-p])
 242 (define-key canna-mode-map [C-up]    [?\C-p])
 243 (define-key canna-mode-map [down]    [?\C-n])
 244 (define-key canna-mode-map [S-down]  [?\C-n])
 245 (define-key canna-mode-map [C-down]  [?\C-n])
 246 (define-key canna-mode-map [right]   [?\C-f])
 247 (define-key canna-mode-map [S-right] [?\C-f])
 248 (define-key canna-mode-map [C-right] [?\C-f])
 249 (define-key canna-mode-map [left]    [?\C-b])
 250 (define-key canna-mode-map [S-left]  [?\C-b])
 251 (define-key canna-mode-map [C-left]  [?\C-b])
 252 (define-key canna-mode-map [kanji]   [? ])
 253 (define-key canna-mode-map [?\C- ]   [?\C-@])
 254
 255 ;; \e$B%_%K%P%C%U%!$K2?$+$rI=<($7$F$$$k;~$N%m!<%+%k%^%C%W\e(B
 256 (defvar canna-minibuffer-mode-map (make-sparse-keymap))
 257
 258 (let ((ch 0))
 259   (while (<= ch 127)
 260     (define-key canna-minibuffer-mode-map (make-string 1 ch) 'canna-minibuffer-insert-command)
 261     (setq ch (1+ ch))))
 262
 263 (define-key canna-minibuffer-mode-map [up]      [?\C-p])
 264 (define-key canna-minibuffer-mode-map [S-up]    [?\C-p])
 265 (define-key canna-minibuffer-mode-map [C-up]    [?\C-p])
 266 (define-key canna-minibuffer-mode-map [down]    [?\C-n])
 267 (define-key canna-minibuffer-mode-map [S-down]  [?\C-n])
 268 (define-key canna-minibuffer-mode-map [C-down]  [?\C-n])
 269 (define-key canna-minibuffer-mode-map [right]   [?\C-f])
 270 (define-key canna-minibuffer-mode-map [S-right] [?\C-f])
 271 (define-key canna-minibuffer-mode-map [C-right] [?\C-f])
 272 (define-key canna-minibuffer-mode-map [left]    [?\C-b])
 273 (define-key canna-minibuffer-mode-map [S-left]  [?\C-b])
 274 (define-key canna-minibuffer-mode-map [C-left]  [?\C-b])
 275 (define-key canna-minibuffer-mode-map [kanji]   [? ])
 276 (define-key canna-minibuffer-mode-map [?\C- ]   [?\C-@])
 277
 278 ;;;
 279 ;;; \e$B%0%m!<%P%k4X?t$N=q$-BX$(\e(B
 280 ;;;
 281
 282
 283 ;; Keyboard quit
 284
 285 ;(if (not (fboundp 'canna-sys:keyboard-quit))
 286 ;    (fset 'canna-sys:keyboard-quit (symbol-function 'keyboard-quit)) )
 287
 288 ;(defun canna:keyboard-quit ()
 289 ;  "See documents for canna-sys:keyboard-quit"
 290 ;  (interactive)
 291 ;  (if canna:*japanese-mode*
 292 ;      (progn
 293 ;;      (setq canna:*japanese-mode* nil)
 294 ;       (setq canna:*fence-mode* nil)
 295 ;       (if (boundp 'disable-undo)
 296 ;           (setq disable-undo canna:*fence-mode*))
 297 ;       (canna:mode-line-display) ))
 298 ;  (canna-sys:keyboard-quit) )
 299
 300 ;; Abort recursive edit
 301
 302 ;(if (not (fboundp 'canna-sys:abort-recursive-edit))
 303 ;    (fset 'canna-sys:abort-recursive-edit
 304 ;         (symbol-function 'abort-recursive-edit)) )
 305
 306 ;(defun canna:abort-recursive-edit ()
 307 ;  "see documents for canna-sys:abort-recursive-edit"
 308 ;  (interactive)
 309 ;  (if canna:*japanese-mode*
 310 ;      (progn
 311 ;       (setq canna:*japanese-mode* nil)
 312 ;       (setq canna:*fence-mode* nil)
 313 ;       (if (boundp 'disable-undo)
 314 ;           (setq disable-undo canna:*fence-mode*))
 315 ;       (canna:mode-line-display) ))
 316 ;  (canna-sys:abort-recursive-edit) )
 317
 318 ;; Exit-minibuffer
 319
 320 (defun canna:exit-minibuffer ()
 321   "Exit minibuffer turning off canna Japanese mode.
 322 See also document for canna:saved-exit-minibuffer."
 323   (interactive)
 324   (if canna-initialize-minibuffer-state-when-exit
 325       (setq canna:*japanese-mode-in-minibuffer* nil
 326             mode-line-canna-mode-in-minibuffer canna:*alpha-mode-string*))
 327   )
 328
 329 (add-hook 'minibuffer-exit-hook 'canna:exit-minibuffer)
 330
 331 ;; kill-emacs
 332
 333 (add-hook 'kill-emacs-hook 'canna:finalize)
 334
 335 ;;;
 336 ;;; function for mini-buffer
 337 ;;;
 338
 339 (defun adjust-minibuffer-mode ()
 340   (if (eq (current-buffer) (window-buffer (minibuffer-window)))
 341       (progn
 342         (setq canna:*japanese-mode* canna:*japanese-mode-in-minibuffer*)
 343         t)
 344     nil))
 345
 346 ;;;
 347 ;;; keyboard input for japanese language
 348 ;;;
 349
 350 (defun canna-functional-insert-command (arg)
 351   "Use input character as a key of complex translation input such as\n\
 352 kana-to-kanji translation."
 353   (interactive "*p")
 354   (canna:functional-insert-command2 last-command-char arg) )
 355
 356 (defun canna:functional-insert-command2 (ch arg)
 357   "This function actualy isert a converted Japanese string."
 358   ;; \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
 359   ;; \e$B$$!"F|K\8lF~NO$NCf4V7k2L$r4^$a$?=hM}$r\e(BEmacs\e$B$N%P%C%U%!$KH?1G$5$;$k\e(B
 360   ;; \e$B4X?t$G$"$k!#\e(B
 361   (canna:display-candidates (canna-key-proc ch)) )
 362
 363 (defun canna:delete-last-preedit ()
 364   (if (not (zerop canna:*last-kouho*))
 365       (progn
 366         (if canna-underline
 367         ; \e$B$^$:!"B0@-$r>C$9!#\e(B
 368             (progn
 369               (canna:henkan-attr-off canna:*region-start* canna:*region-end*)
 370               (canna:yomi-attr-off canna:*region-start* canna:*region-end*)))
 371         (delete-region canna:*region-start* canna:*region-end*)
 372         (setq canna:*last-kouho* 0) )))
 373
 374 (defun canna:insert-fixed (strs)
 375   (cond ((> strs 0)
 376          (cond ((and canna-kakutei-yomi
 377                      (or (null canna-save-undo-text-predicate)
 378                          (funcall canna-save-undo-text-predicate
 379                                   (cons canna-kakutei-yomi
 380                                         canna-kakutei-romaji) )))
 381                 (setq canna:*undo-text-yomi*
 382                       (cons canna-kakutei-yomi canna-kakutei-romaji))
 383                 (set-marker canna:*spos-undo-text* (point))
 384 ;;
 385 ;; update kbnes
 386                 ;; by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp> 1996/11/8
 387                 ;;      \e$B$H$j$"$($:\e(B insert \e$B$K$7$H$/!#\e(B
 388                 (insert canna-kakutei-string)
 389                 ;;(let ((list (string-to-char-list canna-kakutei-string))
 390                 ;;        ;; \e$BA^F~$NESCf$G\e(B blink \e$B$,5/$-$k$H$&$C$H$*$7$$$N$G!"\e(B
 391                 ;;        ;; \e$B0l;~E*$K\e(B blink \e$B$rM^;_$9$k!#\e(B
 392                 ;;                    (blink-matching-paren nil))
 393                 ;;                (while list
 394                 ;;                  (self-insert-internal (car list))
 395                 ;;                  (setq list (cdr list))))
 396                 ;; \e$BL$3NDj$NJ8;z$,$J$/!"3NDjJ8;zNs$N:G8e$,JD$83g8L$N\e(B
 397                 ;; \e$BN`$@$C$?$H$-$O\e(B blink \e$B$5$;$k!#\e(B
 398                 (if (and canna-empty-info
 399                          (eq (char-syntax (char-before (point))) ?\)) )
 400                     (blink-matching-open))
 401
 402 ;               (if overwrite-mode
 403 ;                   (let ((num strs)
 404 ;                         (kanji-compare 128))
 405 ;                     (catch 'delete-loop
 406 ;                       (while (> num 0)
 407 ;                         (if (eolp)
 408 ;                             (throw 'delete-loop nil))
 409 ;                         (if (>= (following-char) kanji-compare)
 410 ;                             (setq num (1- num)))
 411 ;                         (delete-char 1)
 412 ;                         (setq num (1- num))))))
 413 ;; end kbnes
 414 ;               (insert canna-kakutei-string)
 415                 (if self-insert-after-hook
 416                     (funcall self-insert-after-hook
 417                              canna:*region-start* canna:*region-end*))
 418                 (canna:do-auto-fill)
 419                 (set-marker canna:*epos-undo-text* (point)) )
 420                (t
 421 ;;
 422 ;; update kbnes
 423                 ;; by \e$B<i2,\e(B \e$BCNI'\e(B <morioka@jaist.ac.jp> 1996/11/8
 424                 ;;      \e$B$H$j$"$($:\e(B insert \e$B$K$7$H$/!#\e(B
 425                 (insert canna-kakutei-string)
 426                 ;; (let ((list (string-to-char-list canna-kakutei-string))
 427                 ;;   ;; \e$BA^F~$NESCf$G\e(B blink \e$B$,5/$-$k$H$&$C$H$*$7$$$N$G!"\e(B
 428                 ;;   ;; \e$B0l;~E*$K\e(B blink \e$B$rM^;_$9$k!#\e(B
 429                 ;;       (blink-matching-paren nil))
 430                 ;;   (while list
 431                 ;;     (self-insert-internal (car list))
 432                 ;;     (setq list (cdr list))))
 433
 434                 ;; \e$BL$3NDj$NJ8;z$,$J$/!"3NDjJ8;zNs$N:G8e$,JD$83g8L$N\e(B
 435                 ;; \e$BN`$@$C$?$H$-$O\e(B blink \e$B$5$;$k!#\e(B
 436                 (if (and canna-empty-info
 437                          (eq (char-syntax (char-before (point))) ?\)) )
 438                     (blink-matching-open))
 439
 440 ;               (if overwrite-mode
 441 ;                   (let ((num strs)
 442 ;                         (kanji-compare 128))
 443 ;                     (catch 'delete-loop
 444 ;                       (while (> num 0)
 445 ;                         (if (eolp)
 446 ;                             (throw 'delete-loop nil))
 447 ;                         (if (>= (following-char) kanji-compare)
 448 ;                             (setq num (1- num)))
 449 ;                         (delete-char 1)
 450 ;                         (setq num (1- num))))))
 451 ;; end kbnes
 452 ;               (insert canna-kakutei-string)
 453                 (if self-insert-after-hook
 454                     (funcall self-insert-after-hook
 455                              canna:*region-start* canna:*region-end*))
 456                 (canna:do-auto-fill) ))
 457          ) ))
 458
 459 (defun canna:insert-preedit ()
 460   (cond ((> canna-henkan-length 0)
 461          (set-marker canna:*region-start* (point))
 462          (if canna-with-fences
 463              (progn
 464                (insert "||")
 465                (set-marker canna:*region-end* (point))
 466                (backward-char 1)
 467                ))
 468          (insert canna-henkan-string)
 469          (if (not canna-with-fences)
 470              (set-marker canna:*region-end* (point)) )
 471          (if canna-underline
 472              (canna:yomi-attr-on canna:*region-start* canna:*region-end*))
 473          (setq canna:*last-kouho* canna-henkan-length)
 474          ))
 475
 476   ;; \e$B8uJdNN0h$G$O6/D4$7$?$$J8;zNs$,B8:_$9$k$b$N$H9M$($i\e(B
 477   ;; \e$B$l$k!#6/D4$7$?$$J8;z$O\e(BEmacs\e$B$G$O%+!<%=%k%]%8%7%g%s$K$FI=<(\e(B
 478   ;; \e$B$9$k$3$H$H$9$k!#6/D4$7$?$$J8;z$,$J$$$N$G$"$l$P!"%+!<%=%k\e(B
 479   ;; \e$B$O0lHV8e$NItJ,\e(B(\e$BF~NO$,9T$o$l$k%]%$%s%H\e(B)\e$B$KCV$$$F$*$/!#\e(B
 480
 481   ;; \e$B%+!<%=%k$r0\F0$9$k!#\e(B
 482   (if (not canna-underline)
 483       (backward-char
 484        (- canna:*last-kouho*
 485           ;; \e$B%+!<%=%k0LCV$O!"H?E>I=<(ItJ,$,B8:_$7$J$$$N$G$"$l$P!"\e(B
 486           ;; \e$B8uJdJ8;zNs$N:G8e$NItJ,$H$7!"H?E>I=<(ItJ,$,B8:_$9$k$N\e(B
 487           ;; \e$B$G$"$l$P!"$=$NItJ,$N;O$a$H$9$k!#\e(B
 488           (cond ((zerop canna-henkan-revlen)
 489                  canna:*last-kouho*)
 490                 (t canna-henkan-revpos) )) )
 491     (if (and (> canna-henkan-revlen 0)
 492              (> canna-henkan-length 0))
 493                                         ; \e$B8uJd$ND9$5$,\e(B0\e$B$G$J$/!"\e(B
 494                                         ; \e$BH?E>I=<($ND9$5$,\e(B0\e$B$G$J$1$l$P!"\e(B
 495                                         ; \e$B$=$NItJ,$rJQE>I=<($9$k!#\e(B
 496         (let ((start (+ canna:*region-start*
 497                         (if canna-with-fences 1 0)
 498                         canna-henkan-revpos) ))
 499           (if canna-underline
 500               (canna:henkan-attr-on start
 501                                     (+ start canna-henkan-revlen)))))
 502     ) )
 503
 504 (defun canna:display-candidates (strs)
 505   (cond ((stringp strs) ; \e$B%(%i!<$,5/$3$C$?>l9g\e(B
 506          (beep)
 507          (message strs) )
 508         (canna-henkan-string
 509          ;; \e$B$b$78uJdI=<($,A0$N7k2L$+$iJQ$o$C$F$$$J$/$J$$$H$-$O\e(B......
 510
 511          ;; \e$B<h$j9g$($::G=i$OA0$K=q$$$F$*$$$?Cf4V7k2L$r>C$9!#\e(B
 512          (canna:delete-last-preedit)
 513
 514          ;; \e$B3NDj$7$?J8;zNs$,$"$l$P$=$l$rA^F~$9$k!#\e(B
 515          (canna:insert-fixed strs)
 516
 517          ;; \e$B<!$O8uJd$K$D$$$F$N:n6H$G$"$k!#\e(B
 518
 519          ;; \e$B8uJd$rA^F~$9$k!#8uJd$O=DK@FsK\$K$F64$^$l$k!#\e(B
 520          (canna:insert-preedit)
 521          ))
 522
 523   ;; \e$B%b!<%I$rI=$9J8;zNs$,B8:_$9$l$P$=$l$r%b!<%I$H$7$F<h$j07$&!#\e(B
 524   (if (stringp canna-mode-string)
 525       (mode-line-canna-mode-update canna-mode-string))
 526
 527   ;; \e$B8uJdI=<($,$J$1$l$P%U%'%s%9%b!<%I$+$iH4$1$k!#\e(B
 528   (cond (canna-empty-info (canna:quit-canna-mode)))
 529
 530   ;; \e$B%_%K%P%C%U%!$K=q$/$3$H$,B8:_$9$k$N$G$"$l$P!"$=$l$r%_%K%P%C%U%!\e(B
 531   ;; \e$B$KI=<($9$k!#\e(B
 532   (cond (canna-ichiran-string
 533          (canna:minibuffer-input canna-ichiran-string
 534                                  canna-ichiran-length
 535                                  canna-ichiran-revpos
 536                                  canna-ichiran-revlen
 537                                  strs) )
 538         (canna:*cursor-was-in-minibuffer*
 539 ;        (select-frame (window-frame (minibuffer-window)))
 540          (select-window (minibuffer-window))
 541          (set-window-buffer (minibuffer-window)
 542                             (get-buffer-create canna:*menu-buffer*))
 543          (use-local-map canna-minibuffer-mode-map) ))
 544   )
 545
 546 (defun canna:minibuffer-input (str len revpos revlen nfixed)
 547   "Displaying misc informations for kana-to-kanji input."
 548
 549   ;; \e$B:n6H$r%_%K%P%C%U%!$K0\$9$N$K:]$7$F!"8=:_$N%&%#%s%I%&$N>pJs$rJ]B8\e(B
 550   ;; \e$B$7$F$*$/!#\e(B
 551   (setq canna:*previous-window* (selected-window))
 552 ;  (select-frame (window-frame (minibuffer-window)))
 553
 554 ;; \e$B<+J,$KMh$kA0$,%_%K%P%C%U%!$+$I$&$+$rJQ?t$K$G$b$$$l$F$*$$$?J}$,$$$$$J$"!#\e(B
 555
 556   (if (not canna:*cursor-was-in-minibuffer*)
 557       (progn
 558         ;; \e$B%_%K%P%C%U%!$r%/%j%"$9$k!#\e(B
 559 ;       (if (eq canna:*previous-window* (selected-window))
 560 ;           (progn
 561 ;             (canna:henkan-attr-off (point-min) (point-max))
 562 ;             (canna:delete-last-preedit) ))
 563
 564         ;; \e$B%_%K%P%C%U%!%&%#%s%I%&$K8uJd0lMwMQ$N%P%C%U%!$r3d$jEv$F$k!#\e(B
 565         (setq canna:*saved-minibuffer* (window-buffer (minibuffer-window)))
 566 ;       (set-window-buffer (minibuffer-window)
 567 ;                          (get-buffer-create canna:*menu-buffer*))
 568         (setq canna:*saved-redirection* (frame-focus (selected-frame)))
 569         (redirect-frame-focus (selected-frame)
 570                               (window-frame (minibuffer-window)))
 571
 572         ;; \e$B%_%K%P%C%U%!$N%-!<%^%C%W$rJ]B8$7$F$*$/!#\e(B
 573         (setq canna:*minibuffer-local-map-backup* (current-local-map))
 574         ))
 575   (select-window (minibuffer-window))
 576   (set-window-buffer (minibuffer-window)
 577                      (get-buffer-create canna:*menu-buffer*))
 578
 579   (use-local-map canna-minibuffer-mode-map)
 580
 581 ;  (canna:yomi-attr-off (point-min) (point-max) )
 582 ;  (canna:henkan-attr-off (point-min) (point-max) )
 583   (canna:select-attr-off (point-min) (point-max) )
 584   (setq canna:*cursor-was-in-minibuffer* t)
 585   (delete-region (point-min) (point-max))
 586   (if (not (eq canna:*previous-window* (selected-window)))
 587       (setq minibuffer-window-selected nil))
 588
 589   (insert str)
 590
 591   ;; \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
 592   (cond ((> revlen 0)
 593          (backward-char (- len revpos)) ))
 594   ;;(message "%s" (selected-frame)) (sit-for 3)
 595   (raise-frame (window-frame (minibuffer-window)))
 596 ;  (select-frame (window-frame (minibuffer-window)))
 597   (and canna:color-p (not (eobp))
 598        (canna:select-attr-on (point)
 599                              (save-excursion (forward-char 1) (point))))
 600
 601   ;; \e$B%_%K%P%C%U%!$KI=<($9$k$Y$-J8;zNs$,%L%kJ8;zNs$J$N$G$"$l$P!"A0$N%&%#\e(B
 602   ;; \e$B%s%I%&$KLa$k!#\e(B
 603   (if (or (zerop len) canna-empty-info)
 604       (progn
 605         (setq canna:*cursor-was-in-minibuffer* nil)
 606         (use-local-map canna:*minibuffer-local-map-backup*)
 607
 608         ;; \e$B%_%K%P%C%U%!%&%#%s%I%&$N%P%C%U%!$r85$KLa$9!#\e(B
 609         (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
 610 ;       (setq canna:*saved-minibuffer* nil)
 611         (redirect-frame-focus (window-frame canna:*previous-window*)
 612                               canna:*saved-redirection*)
 613         ; \e$B%_%K%P%C%U%!$GF~NO$7$F$$$?$N$J$i0J2<$b$9$k!#\e(B
 614 ;       (if (eq canna:*previous-window* (selected-window))
 615 ;           (progn
 616 ;             (canna:insert-fixed nfixed)
 617 ;             (canna:insert-preedit) ))
 618
 619         (if (and canna-empty-info (> len 0))
 620             (progn
 621 ;             (delete-region (point-min) (point-max))
 622               (message str) ))
 623         (select-window canna:*previous-window*) ))
 624   )
 625
 626 (defun canna-minibuffer-insert-command (arg)
 627   "Use input character as a key of complex translation input such as\n\
 628 kana-to-kanji translation, even if you are in the minibuffer."
 629   (interactive "p")
 630   (use-local-map canna:*minibuffer-local-map-backup*)
 631   (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
 632   (select-window canna:*previous-window*)
 633   (canna:functional-insert-command2 last-command-char arg) )
 634
 635 ;;;
 636 ;;; \e$B$+$s$J%b!<%I$N<gLr$O!"<!$N\e(B canna-self-insert-command \e$B$G$"$k!#$3$N\e(B
 637 ;;; \e$B%3%^%s%I$OA4$F$N%0%i%U%#%C%/%-!<$K%P%$%s%I$5$l$k!#\e(B
 638 ;;;
 639 ;;; \e$B$3$N4X?t$G$O!"8=:_$N%b!<%I$,F|K\8lF~NO%b!<%I$+$I$&$+$r%A%'%C%/$7$F!"\e(B
 640 ;;; \e$BF|K\8lF~NO%b!<%I$G$J$$$N$G$"$l$P!"%7%9%F%`$N\e(B self-insert-command
 641 ;;; \e$B$r8F$V!#F|K\8lF~NO%b!<%I$G$"$l$P!"%U%'%s%9%b!<%I$KF~$j!"\e(B
 642 ;;; canna-functional-insert-command \e$B$r8F$V!#\e(B
 643 ;;;
 644
 645 (if (not (boundp 'MULE)) ; for Nemacs
 646     (defun cancel-undo-boundary ()))
 647
 648 (defun canna-self-insert-command (arg)
 649   "Self insert pressed key and use it to assemble Romaji character."
 650   (interactive "*p")
 651   (adjust-minibuffer-mode)
 652   (if (and canna:*japanese-mode*
 653            ;; \e$B%U%'%s%9%b!<%I$@$C$?$i$b$&0lEY%U%'%s%9%b!<%I$KF~$C$?$j$7\e(B
 654            ;; \e$B$J$$!#\e(B
 655            (not canna:*fence-mode*) )
 656       (canna:enter-canna-mode-and-functional-insert)
 657     (progn
 658       ;; \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$NItJ,$+$i\e(B
 659       ;; \e$B%3%T!<$7!"<j$rF~$l$F$$$^$9!#\e(B93.11.5 kon
 660       ;; treat continuous 20 self insert as a single undo chunk.
 661       ;; `20' is a magic number copied from keyboard.c
 662 ;      (if (or                          ;92.12.20 by T.Enami
 663 ;          (not (eq last-command 'canna-self-insert-command))
 664 ;          (>= canna:*self-insert-non-undo-count* 20))
 665 ;         (setq canna:*self-insert-non-undo-count* 1)
 666 ;       (cancel-undo-boundary)
 667 ;       (setq canna:*self-insert-non-undo-count*
 668 ;             (1+ canna:*self-insert-non-undo-count*)))
 669       (if (and (eq last-command 'canna-self-insert-command)
 670                (> last-command-char ? ))
 671           (cancel-undo-boundary))
 672       (self-insert-command arg)
 673 ;      (if canna-insert-after-hook
 674 ;         (run-hooks 'canna-insert-after-hook))
 675       (if self-insert-after-hook
 676           (if (<= 1 arg)
 677               (funcall self-insert-after-hook
 678                        (- (point) arg) (point)))
 679         (if (= last-command-char ? ) (canna:do-auto-fill))))))
 680
 681 (defun canna-toggle-japanese-mode ()
 682   "Toggle canna japanese mode."
 683   (interactive)
 684   (let ((in-minibuffer (adjust-minibuffer-mode)))
 685     (cond (canna:*japanese-mode*
 686            (setq canna:*japanese-mode* nil)
 687            (canna-abandon-undo-info)
 688            (setq canna:*use-region-as-henkan-region* nil)
 689            (setq canna:*saved-mode-string* mode-line-canna-mode)
 690            (mode-line-canna-mode-update canna:*alpha-mode-string*) )
 691           (t
 692            (setq canna:*japanese-mode* t)
 693            (if (fboundp 'canna-query-mode)
 694                (let ((new-mode (canna-query-mode)))
 695                  (if (string-equal new-mode "")
 696                      (setq canna:*kanji-mode-string* canna:*saved-mode-string*)
 697                    (setq canna:*kanji-mode-string* new-mode)
 698                    )) )
 699            (mode-line-canna-mode-update canna:*kanji-mode-string*) ) )
 700     (if in-minibuffer
 701         (setq canna:*japanese-mode-in-minibuffer* canna:*japanese-mode*)) ))
 702
 703 (defun canna:initialize ()
 704   (let ((init-val nil))
 705     (cond (canna:*initialized*) ; initialize \e$B$5$l$F$$$?$i2?$b$7$J$$\e(B
 706           (t
 707            (setq canna:*initialized* t)
 708            (setq init-val (canna-initialize
 709                            (if canna-underline 0 1)
 710                            canna-server canna-file))
 711            (cond ((car (cdr (cdr init-val)))
 712                   (canna:output-warnings (car (cdr (cdr init-val)))) ))
 713            (cond ((car (cdr init-val))
 714                   (error (car (cdr init-val))) ))
 715            ) )
 716
 717     (if (fboundp 'canna-query-mode)
 718         (progn
 719           (canna-change-mode canna-mode-alpha-mode)
 720           (setq canna:*alpha-mode-string* (canna-query-mode)) ))
 721
 722     (canna-do-function canna-func-japanese-mode)
 723
 724     (if (fboundp 'canna-query-mode)
 725         (setq canna:*kanji-mode-string* (canna-query-mode)))
 726
 727     init-val))
 728
 729 (defun canna:finalize ()
 730   (cond ((null canna:*initialized*)) ; initialize \e$B$5$l$F$$$J$+$C$?$i2?$b$7$J$$\e(B
 731         (t
 732          (setq canna:*initialized* nil)
 733          (let ((init-val (canna-finalize)))
 734            (cond ((car (cdr (cdr init-val)))
 735                   (canna:output-warnings (car (cdr (cdr init-val)))) ))
 736            (cond ((car (cdr init-val))
 737                   (error (car (cdr init-val))) ))
 738            )
 739          (message "\e$B!X$+$s$J!Y$N<-=q$r%;!<%V$7$^$9!#\e(B")
 740          )))
 741
 742 (defun canna:enter-canna-mode ()
 743   (if (not canna:*initialized*)
 744       (progn
 745         (message "\e$B!X$+$s$J!Y$N=i4|2=$r9T$C$F$$$^$9\e(B....")
 746         (canna:initialize)
 747         (message "\e$B!X$+$s$J!Y$N=i4|2=$r9T$C$F$$$^$9\e(B....done")
 748         ))
 749   (canna-set-width (- (window-width (minibuffer-window))
 750                       (minibuffer-prompt-width)
 751                       (if (and display-minibuffer-mode-in-minibuffer
 752                                (eq (selected-window) (minibuffer-window)))
 753                           (string-width
 754                            (let ((new-mode (canna-query-mode)))
 755                              (if (string-equal new-mode "")
 756                                  canna:*saved-mode-string*
 757                                new-mode)))
 758                         0)))
 759   (setq canna:*local-map-backup*  (current-local-map))
 760   (setq canna:*fence-mode* t)
 761   (if (boundp 'disable-undo)
 762       (setq disable-undo canna:*fence-mode*))
 763   (use-local-map canna-mode-map) )
 764
 765 (defun canna:enter-canna-mode-and-functional-insert ()
 766   (canna:enter-canna-mode)
 767   (setq canna:*use-region-as-henkan-region* nil)
 768   (setq unread-command-events (list last-command-event)))
 769
 770 (defun canna:quit-canna-mode ()
 771   (cond (canna:*fence-mode*
 772          (use-local-map canna:*local-map-backup*)
 773          (setq canna:*fence-mode* nil)
 774          (if canna:*exit-japanese-mode*
 775              (progn
 776                (setq canna:*exit-japanese-mode* nil)
 777                (setq canna-mode-string canna:*alpha-mode-string*)
 778                (if canna:*japanese-mode*
 779                    (canna-toggle-japanese-mode)
 780                  (mode-line-canna-mode-update canna:*alpha-mode-string*) )))
 781          (if (boundp 'disable-undo)
 782              (setq disable-undo canna:*fence-mode*))
 783          ))
 784   (set-marker canna:*region-start* nil)
 785   (set-marker canna:*region-end* nil)
 786   )
 787
 788 (defun canna-touroku ()
 789   "Register a word into a kana-to-kanji dictionary."
 790   (interactive)
 791 ;  (if canna:*japanese-mode*
 792   (if (not canna:*fence-mode*)
 793       (progn
 794         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 795         (canna:enter-canna-mode)
 796         (canna:display-candidates (canna-touroku-string "")) )
 797     (beep)
 798   ))
 799
 800 (defun canna-without-newline (start end)
 801   (and (not (eq start end))
 802        (or
 803         (and (<= end (point))
 804              (save-excursion
 805                (beginning-of-line)
 806                (<= (point) start) ))
 807         (and (<= (point) start)
 808              (save-excursion
 809                (end-of-line)
 810                (<= end (point)) ))
 811         )))
 812
 813 (defun canna-touroku-region (start end)
 814   "Register a word which is indicated by region into a kana-to-kanji\n\
 815 dictionary."
 816   (interactive "r")
 817   (if (canna-without-newline start end)
 818 ;      (if canna:*japanese-mode*
 819       (if (not canna:*fence-mode*)
 820           (progn
 821             (setq canna:*use-region-as-henkan-region* nil)
 822             (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 823             (canna:enter-canna-mode)
 824             (canna:display-candidates
 825              (canna-touroku-string (buffer-substring start end))) ))
 826     (message "\e$B%j!<%8%g%s$,IT@5$G$9!#%L%k%j!<%8%g%s$+!"2~9T$,4^$^$l$F$$$^$9!#\e(B")
 827     ))
 828
 829 (defun canna-extend-mode ()
 830   "To enter an extend-mode of Canna."
 831   (interactive "*")
 832 ;  (if (and (not (eq (window-frame (minibuffer-window)) (selected-frame)))
 833 ;          (not canna:*fence-mode*))
 834            ;; \e$B%_%K%P%C%U%!$rJ,N%$7$F$$$k;~$O0l;~E*$K%U%'%s%9%b!<%I$KF~$k\e(B
 835            ;; \e$B$=$&$7$J$$$H%a%K%e!<$rA*$Y$J$$\e(B
 836            ;; (focus\e$B$,%_%K%P%C%U%!$K9T$+$J$$$+$i\e(B)
 837   (if (not canna:*fence-mode*)
 838       (progn
 839         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 840         (canna:enter-canna-mode)
 841         (canna:display-candidates
 842          (canna-do-function canna-func-extend-mode) ))
 843     (beep)))
 844
 845 (defun canna-kigou-mode ()
 846   "Enter symbol choosing mode."
 847   (interactive "*")
 848 ;  (if canna:*japanese-mode*
 849   (if (not canna:*fence-mode*)
 850       (progn
 851         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 852         (canna:enter-canna-mode)
 853         (canna:display-candidates (canna-change-mode canna-mode-kigo-mode)) )
 854     (beep)
 855     ))
 856
 857 (defun canna-hex-mode ()
 858   "Enter hex code entering mode."
 859   (interactive "*")
 860 ;  (if canna:*japanese-mode*
 861   (if (not canna:*fence-mode*)
 862       (progn
 863         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 864         (canna:enter-canna-mode)
 865         (canna:display-candidates (canna-change-mode canna-mode-hex-mode)) )
 866     (beep)
 867     ))
 868
 869 (defun canna-bushu-mode ()
 870   "Enter special mode to convert by BUSHU name."
 871   (interactive "*")
 872 ;  (if canna:*japanese-mode*
 873   (if (not canna:*fence-mode*)
 874       (progn
 875         (setq canna:*exit-japanese-mode* (not canna:*japanese-mode*))
 876         (canna:enter-canna-mode)
 877         (canna:display-candidates (canna-change-mode canna-mode-bushu-mode)) )
 878     (beep)
 879     ))
 880
 881 (defun canna-reset ()
 882   (interactive)
 883   (message "\e$B!X$+$s$J!Y$N<-=q$r%;!<%V$7$^$9!#\e(B");
 884   (canna:finalize)
 885   (message "\e$B!X$+$s$J!Y$N:F=i4|2=$r9T$C$F$$$^$9\e(B....")
 886   (canna:initialize)
 887   (message "\e$B!X$+$s$J!Y$N:F=i4|2=$r9T$C$F$$$^$9\e(B....done")
 888   )
 889
 890
 891 (defun canna ()
 892   (interactive)
 893   (message "\e$B!X$+$s$J!Y$r=i4|2=$7$F$$$^$9\e(B....")
 894   (let (init-val)
 895     (cond ((and (fboundp 'canna-initialize) (fboundp 'canna-change-mode) )
 896
 897            ;; canna \e$B$,;H$($k;~$O<!$N=hM}$r$9$k!#\e(B
 898
 899            ;; \e$BG[?'@_Dj\e(B (by yuuji@ae.keio.ac.jp)
 900            (setq canna:color-p (and canna-use-color
 901                                     window-system
 902                                     (x-display-color-p)))
 903            ;;\e$B%+%i!<$N;~\e(Bunderline\e$B%b!<%I$HF1$8>uBV$G=i4|2=$9$kI,MW$,$"$k\e(B
 904            (setq canna-underline (or canna:color-p canna-underline))
 905            (cond
 906             (canna:color-p
 907              (setq canna:attr-mode
 908                    (cond
 909                     ((or (and (boundp 'hilit-background-mode)
 910                               (eq hilit-background-mode 'dark))
 911                          (string-match
 912                           "on\\|t"
 913                           (or (x-get-resource "ReverseVideo" "reverseVideo")
 914                               "")))
 915                      'reverse)  ;\e$BH?E>$7$F$$$k$J$i\e(B 'reverse
 916                     (t 'normal)))
 917              (setq canna:attr-yomi
 918                    (if (listp canna-use-color)
 919                        (car canna-use-color)
 920                      (cdr (assq canna:attr-mode
 921                                 (assq 'yomi canna:attribute-alist)))))
 922              (setq canna:attr-taishou
 923                    (if (listp canna-use-color)
 924                        (car (cdr canna-use-color))
 925                      (setq canna:attr-taishou
 926                            (cdr (assq
 927                                  canna:attr-mode
 928                                  (assq 'taishou canna:attribute-alist))))))
 929              (setq canna:attr-select
 930                    (if (listp canna-use-color)
 931                        (car (cdr (cdr canna-use-color)))
 932                      (setq canna:attr-select
 933                            (cdr (assq canna:attr-mode
 934                                       (assq 'select canna:attribute-alist))))))
 935              ;;\e$B?'$E$1MQ\e(Bface\e$B$N:n@.\e(B
 936              (mapcar
 937               (function
 938                (lambda (face)
 939                  (let* ((color (symbol-value
 940                                 (intern (concat "canna:" (symbol-name face)))))
 941                         backp)
 942                    (make-face face)
 943                    (if (stringp color)
 944                        (progn
 945                          (setq backp (string-match "/" color))
 946                          (set-face-foreground
 947                           face (substring color 0 backp))
 948                          (if backp
 949                              (set-face-background
 950                               face (substring color (1+ backp)))))
 951                      (copy-face color face)))))
 952               '(attr-yomi attr-taishou attr-select))
 953              ))
 954            ;;\e$BG[?'@_Dj=*N;\e(B
 955
 956            ;; \e$B!X$+$s$J!Y%7%9%F%`$N=i4|2=\e(B
 957
 958            (setq init-val (canna:initialize))
 959
 960            ;; \e$B%-!<$N%P%$%s%G%#%s%0\e(B
 961
 962            (let ((ch 32))
 963              (while (< ch 127)
 964                (define-key global-map (make-string 1 ch) 'canna-self-insert-command)
 965                (setq ch (1+ ch)) ))
 966
 967            (cond ((let ((keys (car init-val)) (ok nil))
 968                     (while keys
 969                       (cond ((< (car keys) 128)
 970                              (global-set-key
 971                               (make-string 1 (car keys))
 972                               'canna-toggle-japanese-mode)
 973                              (setq ok t) ))
 974                       (setq keys (cdr keys))
 975                       ) ok))
 976                  (t ; \e$B%G%U%)%k%H$N@_Dj\e(B
 977                   (global-set-key "\C-o" 'canna-toggle-japanese-mode) ))
 978
 979            (if (not (keymapp (global-key-binding "\e[")))
 980                (global-unset-key "\e[") )
 981            (global-set-key "\e[210z" 'canna-toggle-japanese-mode) ; XFER
 982            (define-key global-map [kanji] 'canna-toggle-japanese-mode)
 983            (if canna-do-keybind-for-functionkeys
 984                (progn
 985                  (global-set-key "\e[28~" 'canna-extend-mode) ; HELP on EWS4800
 986                  (global-set-key "\e[2~"  'canna-kigou-mode)  ; INS  on EWS4800
 987                  (global-set-key "\e[11~" 'canna-kigou-mode)
 988                  (global-set-key "\e[12~" 'canna-hex-mode)
 989                  (global-set-key "\e[13~" 'canna-bushu-mode)
 990                  (define-key global-map [help] 'canna-extend-mode)
 991                  (define-key global-map [insert] 'canna-kigou-mode)
 992                  (define-key global-map [f1] 'canna-kigou-mode)
 993                  (define-key global-map [f2] 'canna-hex-mode)
 994                  (define-key global-map [f3] 'canna-bushu-mode)
 995                  ))
 996
 997            (if canna-use-space-key-as-henkan-region
 998                (progn
 999                  (global-set-key "\C-@" 'canna-set-mark-command)
1000                  ;; X Window \e$B$O\e(B C-@ \e$B$H\e(B C-SPC \e$B$r6hJL$9$k$N$G!"$3$l$,I,MW!#\e(B
1001                  (global-set-key [?\C-\ ] 'canna-set-mark-command)
1002                  (global-set-key " " 'canna-henkan-region-or-self-insert) ))
1003
1004          ;; \e$B%b!<%I9T$N:n@.\e(B
1005
1006            (canna:create-mode-line)
1007            (mode-line-canna-mode-update canna:*alpha-mode-string*)
1008
1009          ;; \e$B%7%9%F%`4X?t$N=q$-BX$(\e(B
1010
1011 ;          (fset 'abort-recursive-edit
1012 ;                (symbol-function 'canna:abort-recursive-edit))
1013 ;          (fset 'keyboard-quit
1014 ;                (symbol-function 'canna:keyboard-quit))
1015
1016            )
1017
1018           ((fboundp 'canna-initialize)
1019            (beep)
1020            (with-output-to-temp-buffer "*canna-warning*"
1021              (princ "\e$B$3$N\e(B Mule \e$B$G$O\e(B new-canna \e$B$,;H$($^$;$s\e(B")
1022              (terpri)
1023              (print-help-return-message)) )
1024
1025           (t ; \e$B!X$+$s$J!Y%7%9%F%`$,;H$($J$+$C$?;~$N=hM}\e(B
1026            (beep)
1027            (with-output-to-temp-buffer "*canna-warning*"
1028              (princ "\e$B$3$N\e(B Mule \e$B$G$O\e(B canna \e$B$,;H$($^$;$s\e(B")
1029              (terpri)
1030              (print-help-return-message))
1031            ))
1032     (message "\e$B!X$+$s$J!Y$r=i4|2=$7$F$$$^$9\e(B....done")
1033     ) )
1034
1035 ;;;
1036 ;;; auto fill controll (from egg)
1037 ;;;
1038
1039 (defun canna:do-auto-fill ()
1040   (if (and auto-fill-function (not buffer-read-only)
1041            (> (current-column) fill-column))
1042       (let ((ocolumn (current-column)))
1043         (funcall auto-fill-function)
1044         (while (and (< fill-column (current-column))
1045                     (< (current-column) ocolumn))
1046           (setq ocolumn (current-column))
1047           (funcall auto-fill-function)))))
1048
1049 (defun canna:output-warnings (mesg)
1050   (with-output-to-temp-buffer "*canna-warning*"
1051     (while mesg
1052       (princ (car mesg))
1053       (terpri)
1054       (setq mesg (cdr mesg)) )
1055     (print-help-return-message)))
1056
1057 (defun canna-undo (&optional arg)
1058   (interactive "*p")
1059   (if (and canna:*undo-text-yomi*
1060            (eq (current-buffer) (marker-buffer canna:*spos-undo-text*))
1061 ;          (canna-without-newline canna:*spos-undo-text*
1062 ;                                 canna:*epos-undo-text*)
1063            )
1064       (progn
1065         (message "\e$BFI$_$KLa$7$^$9!*\e(B")
1066 ;       (switch-to-buffer (marker-buffer canna:*spos-undo-text*))
1067         (goto-char canna:*spos-undo-text*)
1068         (delete-region canna:*spos-undo-text*
1069                        canna:*epos-undo-text*)
1070
1071         (if (null canna:*japanese-mode*)
1072             (progn
1073               (setq canna:*exit-japanese-mode* t) ))
1074 ;             (canna-toggle-japanese-mode) ))
1075         (if (not canna:*fence-mode*)
1076             ;; \e$B%U%'%s%9%b!<%I$@$C$?$i$b$&0lEY%U%'%s%9%b!<%I$KF~$C$?$j$7\e(B
1077             ;; \e$B$J$$!#\e(B
1078             (canna:enter-canna-mode) )
1079         (canna:display-candidates
1080          (let ((texts (canna-store-yomi (car canna:*undo-text-yomi*)
1081                                         (cdr canna:*undo-text-yomi*) )) )
1082            (cond (canna-undo-hook
1083                   (funcall canna-undo-hook))
1084                  (t texts) )))
1085         (canna-abandon-undo-info)
1086         )
1087     (canna-abandon-undo-info)
1088     (undo arg) ))
1089
1090 (defun canna-abandon-undo-info ()
1091   (interactive)
1092   (setq canna:*undo-text-yomi* nil)
1093   (set-marker canna:*spos-undo-text* nil)
1094   (set-marker canna:*epos-undo-text* nil) )
1095
1096 (defun canna-henkan-region (start end)
1097   "Convert a text which is indicated by region into a kanji text."
1098   (interactive "*r")
1099   (if (null canna:*japanese-mode*)
1100       (progn
1101         (setq canna:*exit-japanese-mode* t) ))
1102 ;       (canna-toggle-japanese-mode) ))
1103   (let ((res nil))
1104     (setq res (canna-store-yomi (buffer-substring start end)))
1105     (delete-region start end)
1106     (canna:enter-canna-mode)
1107     (if (fboundp 'canna-do-function)
1108         (setq res (canna-do-function canna-func-henkan)))
1109     (canna:display-candidates res) ))
1110
1111 ;;;
1112 ;;; \e$B%^!<%/%3%^%s%I!$\e(Bcanna-henkan-region-or-self-insert \e$B$G;H$&$+$b\e(B
1113 ;;;
1114
1115 (defun canna-set-mark-command (arg)
1116   "Besides setting mark, set mark as a HENKAN region if it is in\n\
1117 the japanese mode."
1118   (interactive "P")
1119   (set-mark-command arg)
1120   (if canna:*japanese-mode*
1121       (progn
1122         (setq canna:*use-region-as-henkan-region* t)
1123         (message "Mark set(\e$BJQ49NN0h3+;O\e(B)") )))
1124
1125 (defun canna-henkan-region-or-self-insert (arg)
1126   "Do kana-to-kanji convert region if HENKAN region is defined,\n\
1127 self insert otherwise."
1128   (interactive "*p")
1129   (if (and canna:*use-region-as-henkan-region*
1130 ;          (< (mark) (point))
1131 ;          (not (save-excursion (beginning-of-line) (< (mark) (point)))) )
1132            (canna-without-newline (region-beginning) (region-end)))
1133       (progn
1134         (setq canna:*use-region-as-henkan-region* nil)
1135         (canna-henkan-region (region-beginning) (region-end)))
1136     (canna-self-insert-command arg) ))
1137
1138 ;;
1139 ;; for C-mode
1140 ;;
1141
1142 (defun canna-electric-c-terminator (arg)
1143   (interactive "P")
1144   (if canna:*japanese-mode*
1145       (canna-self-insert-command arg)
1146     (electric-c-terminator arg) ))
1147
1148 (defun canna-electric-c-semi (arg)
1149   (interactive "P")
1150   (if canna:*japanese-mode*
1151       (canna-self-insert-command arg)
1152     (electric-c-semi arg) ))
1153
1154 (defun canna-electric-c-brace (arg)
1155   (interactive "P")
1156   (if canna:*japanese-mode*
1157       (canna-self-insert-command arg)
1158     (electric-c-brace arg) ))
1159
1160 (defun canna-c-mode-hook ()
1161   (define-key c-mode-map "{" 'canna-electric-c-brace)
1162   (define-key c-mode-map "}" 'canna-electric-c-brace)
1163   (define-key c-mode-map ";" 'canna-electric-c-semi)
1164   (define-key c-mode-map ":" 'canna-electric-c-terminator) )
1165
1166 (defun canna-set-fence-mode-format (fence sep underline)
1167   (setq canna-with-fences fence)
1168   (canna-set-bunsetsu-kugiri sep)
1169   (setq canna-underline underline)
1170 )
1171
1172 ;; \e$B%j!<%8%g%s$K$"$k%m!<%^;z$r!X$+$s$J!Y$K?)$o$9!#\e(B
1173 ;; \e$B7k2L$H$7$F!"!X$+$s$J!Y$NFI$_%b!<%I$K$J$k!#\e(B
1174 ;; \e$B%j!<%8%g%s$KB8:_$7$F$$$k6uGrJ8;z$H@)8fJ8;z$O<N$F$i$l$k!#\e(B
1175
1176 (defun canna-rk-region (start end)
1177   "Convert region into kana."
1178   (interactive "*r")
1179   (let ((str nil) (len 0) (i 0) (res 0))
1180     (setq str (buffer-substring start end))
1181     (setq len (length str))
1182     (while (< i len)
1183       (let ((ch (elt str i)))
1184         (if (> ch ? )
1185             (setq res (canna-do-function canna-func-functional-insert ch)) ))
1186       (setq i (1+ i)) )
1187     res))
1188
1189 (defun canna-rk-trans-region (start end)
1190   "Insert alpha-numeric string as it is sent from keyboard."
1191   (interactive "*r")
1192   (let ((res))
1193     (setq res (canna-rk-region start end))
1194     (delete-region start end)
1195     (if (null canna:*japanese-mode*)
1196         (progn
1197           (setq canna:*exit-japanese-mode* t) ))
1198     (setq res (canna-do-function canna-func-henkan))
1199     (canna:enter-canna-mode)
1200     (canna:display-candidates res) ))
1201
1202 ;; \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
1203
1204 (defun canna-rk-trans (arg)
1205   (interactive "*p")
1206   (let ((po (point)))
1207     (skip-chars-backward "-a-zA-Z.,?!~")
1208     (if (not (eq (point) po))
1209         (canna-rk-trans-region (point) po) )))
1210
1211 (defun canna-henkan-kakutei-and-self-insert (arg)
1212   (interactive "*p")
1213   (if canna:*japanese-mode*
1214       (canna-functional-insert-command arg)
1215     (progn
1216       (setq unread-command-events (list last-command-event))
1217       (canna-kakutei-to-basic-stat)) ))
1218
1219 (defun canna-kakutei-to-basic-stat ()
1220   (let ((res 0)
1221         (kakutei canna-henkan-string))
1222     (while (not canna-empty-info)
1223 ;      (setq res (canna-key-proc ?\C-m)))
1224       (setq res (canna-do-function canna-func-kakutei)))
1225     (setq canna-kakutei-string kakutei)
1226     (canna:display-candidates (length canna-kakutei-string))
1227     (if (not canna:*japanese-mode*)
1228         (mode-line-canna-mode-update canna:*alpha-mode-string*))
1229     ))
1230
1231 (defun canna-minibuffer-henkan-kakutei-and-self-insert (arg)
1232   (interactive "p")
1233   (set-window-buffer (minibuffer-window) canna:*saved-minibuffer*)
1234   (select-window canna:*previous-window*)
1235   (if canna:*japanese-mode*
1236       (canna:functional-insert-command2 last-command-event arg)
1237     (progn
1238       (setq unread-command-events (list last-command-event))
1239       (canna-kakutei-to-basic-stat)) ))
1240
1241 (defun canna-setup-for-being-boiled ()
1242   (let ((ch (1+ ? )))
1243     (while (< ch 127)
1244       (define-key canna-mode-map (make-string 1 ch) 'canna-henkan-kakutei-and-self-insert)
1245       (define-key canna-minibuffer-mode-map (make-string 1 ch) 'canna-minibuffer-henkan-kakutei-and-self-insert)
1246       (setq ch (1+ ch)))))
1247
1248 (defvar rK-trans-key "\C-j" "for `boil' only")
1249 (make-variable-buffer-local 'rK-trans-key)
1250
1251 (defun canna-boil ()
1252   "`canna-boil' cooks `canna' as if `boil' does for `egg'."
1253   (interactive)
1254   (canna-setup-for-being-boiled)
1255   (local-set-key rK-trans-key 'canna-rk-trans)
1256   (message "boiled"))
1257
1258 ;;
1259 ;; \e$B?'$E$1$N$?$a$N4X?t\e(B
1260 ;;
1261 (defun canna:yomi-attr-on (start end)
1262   (if (overlayp canna:*yomi-overlay*)
1263       (move-overlay canna:*yomi-overlay* start end)
1264     (overlay-put (setq canna:*yomi-overlay* (make-overlay start end nil nil t))
1265                  'face
1266                  (if canna:color-p 'attr-yomi 'underline))
1267     )
1268   )
1269
1270 (defun canna:yomi-attr-off (start end);
1271   (and (overlayp canna:*yomi-overlay*)
1272        (delete-overlay canna:*yomi-overlay*)
1273        )
1274   )
1275
1276 (defun canna:henkan-attr-on (start end)
1277   (if (overlayp canna:*henkan-overlay*)
1278       (move-overlay canna:*henkan-overlay* start end)
1279     (overlay-put (setq canna:*henkan-overlay*
1280                        (make-overlay start end nil nil t))
1281                  'face
1282                  (if canna:color-p 'attr-taishou 'region))
1283         )
1284   )
1285
1286 (defun canna:henkan-attr-off (start end)
1287   (and (overlayp canna:*henkan-overlay*)
1288        (delete-overlay canna:*henkan-overlay*)
1289        )
1290   )
1291
1292 (defun canna:select-attr-on (start end)
1293   (if (overlayp canna:*select-overlay*)
1294       (move-overlay canna:*select-overlay* start end)
1295     (overlay-put (setq canna:*select-overlay*
1296                        (make-overlay start end nil nil t))
1297                  'face
1298                  'attr-select))
1299   )
1300
1301 (defun canna:select-attr-off (start end)
1302   (and (overlayp canna:*select-overlay*)
1303        (delete-overlay canna:*select-overlay*)
1304        )
1305   )