git.chise.org Git - chise/xemacs-chise.git.1/blob - lisp/utf-2000/char-db-util.el

   1 ;;; char-db-util.el --- Character Database utility -*- coding: utf-8-er; -*-
   2
   3 ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
   4 ;;   2007, 2008, 2009, 2010 MORIOKA Tomohiko.
   5
   6 ;; Author: MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
   7 ;; Keywords: CHISE, Character Database, ISO/IEC 10646, UCS, Unicode, MULE.
   8
   9 ;; This file is part of XEmacs CHISE.
  10
  11 ;; XEmacs CHISE is free software; you can redistribute it and/or
  12 ;; modify it under the terms of the GNU General Public License as
  13 ;; published by the Free Software Foundation; either version 2, or (at
  14 ;; your option) any later version.
  15
  16 ;; XEmacs CHISE is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19 ;; General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with XEmacs CHISE; see the file COPYING.  If not, write to
  23 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, USA.
  25
  26 ;;; Code:
  27
  28 (require 'chise-subr)
  29 (require 'ideograph-subr)
  30
  31 (defconst unidata-normative-category-alist
  32   '(("Lu" letter        uppercase)
  33     ("Ll" letter        lowercase)
  34     ("Lt" letter        titlecase)
  35     ("Mn" mark          non-spacing)
  36     ("Mc" mark          spacing-combining)
  37     ("Me" mark          enclosing)
  38     ("Nd" number        decimal-digit)
  39     ("Nl" number        letter)
  40     ("No" number        other)
  41     ("Zs" separator     space)
  42     ("Zl" separator     line)
  43     ("Zp" separator     paragraph)
  44     ("Cc" other         control)
  45     ("Cf" other         format)
  46     ("Cs" other         surrogate)
  47     ("Co" other         private-use)
  48     ("Cn" other         not-assigned)))
  49
  50 (defconst unidata-informative-category-alist
  51   '(("Lm" letter        modifier)
  52     ("Lo" letter        other)
  53     ("Pc" punctuation   connector)
  54     ("Pd" punctuation   dash)
  55     ("Ps" punctuation   open)
  56     ("Pe" punctuation   close)
  57     ("Pi" punctuation   initial-quote)
  58     ("Pf" punctuation   final-quote)
  59     ("Po" punctuation   other)
  60     ("Sm" symbol        math)
  61     ("Sc" symbol        currency)
  62     ("Sk" symbol        modifier)
  63     ("So" symbol        other)
  64     ))
  65
  66 (defconst shuowen-radicals
  67   [?一 ?上 ?示 ?三 ?王 ?玉 ?玨 ?气 ?士 ?丨 ; 010
  68    ?屮 ?艸 ?蓐 ?茻 ?小 ?八 ?釆 ?半 ?牛 ?犛 ; 020
  69    ?告 ?口 ?凵 ?吅 ?哭 ?走 ?止 ?癶 ?步 ?此 ; 030
  70    ?正 ?是 ?辵 ?彳 ?廴 ?㢟 ?行 ?齒 ?牙 ?足 ; 040
  71    ?疋 ?品 ?龠 ?冊 ?㗊 ?舌 ?干 ?谷 ?只 ?㕯 ; 050
  72    ?句 ?丩 ?古 ?十 ?卅 ?言 ?誩 ?音 ?䇂 ?丵 ; 060
  73    ?菐 ?𠬞 ?廾 ?共 ?異 ?舁 ?𦥑 ?䢅 ?爨 ?革 ; 070
  74    ?鬲 ?䰜 ?爪 ?𠃨 ?鬥 ?又 ?𠂇 ?㕜 ?支 ?𦘒 ; 080
  75    ?聿 ?畫 ?隶 ?臤 ?臣 ?殳 ?殺 ?𠘧 ?寸 ?皮 ; 090
  76    ?㼱 ?攴 ?敎 ?卜 ?用 ?爻 ?㸚 ?𥄎 ?目 ?䀠 ; 100
  77    ?眉 ?盾 ?自 ?白 ?鼻 ?皕 ?習 ?羽 ?隹 ?奞 ; 110
  78    ?萑 ?𦫳 ?苜 ?羊 ?羴 ?瞿 ?雔 ?雥 ?鳥 ?烏 ; 120
  79    ?𠦒 ?冓 ?幺 ?𢆶 ?叀 ?玄 ?予 ?放 ?𠬪 ?𣦼 ; 130
  80    ?歺 ?死 ?冎 ?骨 ?肉 ?筋 ?刀 ?刃 ?㓞 ?丰 ; 140
  81    ?耒 ?𧢲 ?竹 ?箕 ?丌 ?左 ?工 ?㠭 ?巫 ?甘 ; 150
  82    ?曰 ?乃 ?丂 ?可 ?兮 ?号 ?亏 ?旨 ?喜 ?壴 ; 160
  83    ?鼓 ?豈 ?豆 ?豊 ?豐 ?䖒 ?虍 ?虎 ?虤 ?皿 ; 170
  84    ?𠙴 ?去 ?血 ?丶 ?丹 ?青 ?井 ?皀 ?鬯 ?食 ; 180
  85    ?亼 ?會 ?倉 ?入 ?缶 ?矢 ?高 ?冂 ?𩫏 ?京 ; 190
  86    ?亯 ?𣆪 ?畗 ?㐭 ?嗇 ?來 ?麥 ?夊 ?舛 ?䑞 ; 200
  87    ?韋 ?弟 ?夂 ?久 ?桀 ?木 ?東 ?林 ?才 ?叒 ; 210
  88    ?之 ?帀 ?出 ?𣎵 ?生 ?乇 ?𠂹 ?𠌶 ?華 ?𥝌 ; 220
  89    ?稽 ?巢 ?桼 ?束 ?㯻 ?囗 ?員 ?貝 ?邑 ?𨛜 ; 230
  90    ?日 ?旦 ?倝 ?㫃 ?冥 ?晶 ?月 ?有 ?明 ?囧 ; 240
  91    ?夕 ?多 ?毌 ?𢎘 ?𣐺 ?卣 ?齊 ?朿 ?片 ?鼎 ; 250
  92    ?克 ?彔 ?禾 ?秝 ?黍 ?香 ?米 ?毇 ?臼 ?凶 ; 260
  93    ?𣎳 ?林 ?麻 ?尗 ?耑 ?韭 ?瓜 ?瓠 ?宀 ?宮 ; 270
  94    ?呂 ?穴 ?㝱 ?𤕫 ?冖 ?𠔼 ?冃 ?㒳 ?网 ?襾 ; 280
  95    ?巾 ?巿 ?帛 ?白 ?㡀 ?黹 ?人 ?𠤎 ?匕 ?从 ; 290
  96    ])
  97
  98 (defun shuowen-radical (number)
  99   (aref shuowen-radicals (1- number)))
 100
 101 (defvar char-db-file-coding-system 'utf-8-mcs-er)
 102
 103 (defvar char-db-ignored-attributes '(ideographic-products))
 104
 105 (defvar char-db-coded-charset-priority-list
 106   '(ascii
 107     control-1
 108     latin-iso8859-1
 109     latin-iso8859-2
 110     latin-iso8859-3
 111     latin-iso8859-4
 112     latin-iso8859-9
 113     latin-jisx0201
 114     cyrillic-iso8859-5
 115     greek-iso8859-7
 116     thai-tis620
 117     =jis-x0208
 118     =jis-x0208@1978
 119     =jis-x0208@1983
 120     japanese-jisx0212
 121     chinese-gb2312
 122     =jis-x0208@1990
 123     chinese-cns11643-1
 124     chinese-cns11643-2
 125     chinese-cns11643-3
 126     chinese-cns11643-4
 127     chinese-cns11643-5
 128     chinese-cns11643-6
 129     chinese-cns11643-7
 130     =jis-x0213-1
 131     =jis-x0213-1@2000
 132     =jis-x0213-1@2004
 133     =jis-x0213-2
 134     korean-ksc5601
 135     chinese-isoir165
 136     katakana-jisx0201
 137     hebrew-iso8859-8
 138     chinese-gb12345
 139     latin-viscii
 140     ethiopic-ucs
 141     =big5-cdp
 142     =gt
 143     ideograph-daikanwa-2
 144     ideograph-daikanwa
 145     =cbeta
 146     =gt-k
 147     ideograph-hanziku-1
 148     ideograph-hanziku-2
 149     ideograph-hanziku-3
 150     ideograph-hanziku-4
 151     ideograph-hanziku-5
 152     ideograph-hanziku-6
 153     ideograph-hanziku-7
 154     ideograph-hanziku-8
 155     ideograph-hanziku-9
 156     ideograph-hanziku-10
 157     ideograph-hanziku-11
 158     ideograph-hanziku-12
 159     =>>jis-x0208
 160     =>>jis-x0213-1
 161     =>>jis-x0213-1@2000
 162     =>>jis-x0213-1@2004
 163     =>>jis-x0213-2
 164     =>>jis-x0208@1978
 165     =>>gt
 166     =>jis-x0208
 167     =>jis-x0208@1997
 168     =>jis-x0213-1
 169     =>jis-x0213-1@2000
 170     =>jis-x0213-1@2004
 171     =>jis-x0213-2
 172     ==>ucs@bucs
 173     =>ucs@iso
 174     =>ucs@unicode
 175     =>>ucs@unicode
 176     =>>ucs@jis
 177     =>>ucs@cns
 178     =ucs@iso
 179     =ucs@unicode
 180     =>>big5-cdp
 181     =>>gt-k
 182     =>gt
 183     =>big5-cdp
 184     =>daikanwa
 185     =big5
 186     =big5-eten
 187     =zinbun-oracle
 188     =>zinbun-oracle
 189     =ruimoku-v6
 190     =jef-china3
 191     =shinjigen))
 192
 193
 194 ;;; @ char-db formatters
 195 ;;;
 196
 197 (defun char-db-make-char-spec (char)
 198   (let (ret char-spec)
 199     (cond ((characterp char)
 200            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 201                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 202                   (setq char-spec (list (cons '=ucs ret)))
 203                   (cond ((setq ret (get-char-attribute char 'name))
 204                          (setq char-spec (cons (cons 'name ret) char-spec))
 205                          )
 206                         ((setq ret (get-char-attribute char 'name*))
 207                          (setq char-spec (cons (cons 'name* ret) char-spec))
 208                          ))
 209                   )
 210                  ((setq ret
 211                         (catch 'tag
 212                           (let ((rest char-db-coded-charset-priority-list)
 213                                 ccs)
 214                             (while rest
 215                               (setq ccs (charset-name
 216                                          (find-charset (car rest))))
 217                               (if (setq ret
 218                                         (encode-char char ccs
 219                                                      'defined-only))
 220                                   (throw 'tag (cons ccs ret)))
 221                               (setq rest (cdr rest))))))
 222                   (setq char-spec (list ret))
 223                   (dolist (ccs (delq (car ret) (charset-list)))
 224                     (if (and (or (charset-iso-final-char ccs)
 225                                  (memq ccs
 226                                        '(=daikanwa
 227                                          =daikanwa@rev2
 228                                          ;; =gt-k
 229                                          =jis-x0208@1997
 230                                          ))
 231                                  (string-match "=ucs@" (symbol-name ccs)))
 232                              (setq ccs (charset-name ccs))
 233                              (null (assq ccs char-spec))
 234                              (setq ret (encode-char char ccs 'defined-only)))
 235                         (setq char-spec (cons (cons ccs ret) char-spec))))
 236                   (if (null char-spec)
 237                       (setq char-spec (split-char char)))
 238                   (cond ((setq ret (get-char-attribute char 'name))
 239                          (setq char-spec (cons (cons 'name ret) char-spec))
 240                          )
 241                         ((setq ret (get-char-attribute char 'name*))
 242                          (setq char-spec (cons (cons 'name* ret) char-spec))
 243                          ))
 244                   )
 245                  ((setq ret (get-char-attribute
 246                              char 'ideographic-combination))
 247                   (setq char-spec
 248                         (cons (cons 'ideographic-combination ret)
 249                               char-spec))
 250                   ))
 251            char-spec)
 252           ((consp char)
 253            char))))
 254
 255 (defun char-db-insert-char-spec (char &optional readable column
 256                                       required-features)
 257   (unless column
 258     (setq column (current-column)))
 259   (let (char-spec temp-char)
 260     (setq char-spec (char-db-make-char-spec char))
 261     (unless (or (characterp char) ; char
 262                 (condition-case nil
 263                     (setq char (find-char char-spec))
 264                   (error nil)))
 265       ;; define temporary character
 266       ;;   Current implementation is dirty.
 267       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 268                                          char-spec)))
 269       (remove-char-attribute temp-char 'ideograph-daikanwa)
 270       (setq char temp-char))
 271     (insert-char-attributes char
 272                             readable
 273                             (union (mapcar #'car char-spec)
 274                                    required-features))
 275     (when temp-char
 276       ;; undefine temporary character
 277       ;;   Current implementation is dirty.
 278       (setq char-spec (char-attribute-alist temp-char))
 279       (while char-spec
 280         (remove-char-attribute temp-char (car (car char-spec)))
 281         (setq char-spec (cdr char-spec))))))
 282
 283 (defun char-db-insert-alist (alist &optional readable column)
 284   (unless column
 285     (setq column (current-column)))
 286   (let ((line-breaking
 287          (concat "\n" (make-string (1+ column) ?\ )))
 288         name value
 289         ret al ; cal
 290         key
 291         lbs cell rest separator)
 292     (insert "(")
 293     (while alist
 294       (setq name (car (car alist))
 295             value (cdr (car alist)))
 296       (cond ((eq name 'char)
 297              (insert "(char . ")
 298              (if (setq ret (condition-case nil
 299                                (find-char value)
 300                              (error nil)))
 301                  (progn
 302                    (setq al nil
 303                          ;; cal nil
 304                          )
 305                    (while value
 306                      (setq key (car (car value)))
 307                      ;; (if (find-charset key)
 308                      ;;     (setq cal (cons key cal))
 309                      (setq al (cons key al))
 310                      ;; )
 311                      (setq value (cdr value)))
 312                    (insert-char-attributes ret
 313                                            readable
 314                                            (or al 'none) ; cal
 315                                            ))
 316                (insert (prin1-to-string value)))
 317              (insert ")")
 318              (insert line-breaking))
 319             ((consp value)
 320              (insert (format "(%-18s " name))
 321              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 322              (while (consp value)
 323                (setq cell (car value))
 324                (if (and (consp cell)
 325                         (consp (car cell))
 326                         (setq ret (condition-case nil
 327                                       (find-char cell)
 328                                     (error nil)))
 329                         )
 330                    (progn
 331                      (setq rest cell
 332                            al nil
 333                            ;; cal nil
 334                            )
 335                      (while rest
 336                        (setq key (car (car rest)))
 337                        ;; (if (find-charset key)
 338                        ;;     (setq cal (cons key cal))
 339                        (setq al (cons key al))
 340                        ;; )
 341                        (setq rest (cdr rest)))
 342                      (if separator
 343                          (insert lbs))
 344                      (insert-char-attributes ret
 345                                              readable
 346                                              al ; cal
 347                                              )
 348                      (setq separator lbs))
 349                  (if separator
 350                      (insert separator))
 351                  (insert (prin1-to-string cell))
 352                  (setq separator " "))
 353                (setq value (cdr value)))
 354              (insert ")")
 355              (insert line-breaking))
 356             (t
 357              (insert (format "(%-18s . %S)%s"
 358                              name value
 359                              line-breaking))))
 360       (setq alist (cdr alist))))
 361   (insert ")"))
 362
 363 (defun char-db-insert-char-reference (plist &optional readable column)
 364   (unless column
 365     (setq column (current-column)))
 366   (let ((line-breaking
 367          (concat "\n" (make-string (1+ column) ?\ )))
 368         (separator "")
 369         name value)
 370     (insert "(")
 371     (while plist
 372       (setq name (pop plist))
 373       (setq value (pop plist))
 374       (cond ((eq name :char)
 375              (insert separator)
 376              (insert ":char\t")
 377              (cond ((numberp value)
 378                     (setq value (decode-char '=ucs value)))
 379                    ;; ((consp value)
 380                    ;;  (setq value (or (find-char value)
 381                    ;;                  value)))
 382                    )
 383              (char-db-insert-char-spec value readable)
 384              (insert line-breaking)
 385              (setq separator ""))
 386             ((eq name :radical)
 387              (insert (format "%s%s\t%d ; %c%s"
 388                              separator
 389                              name value
 390                              (ideographic-radical value)
 391                              line-breaking))
 392              (setq separator ""))
 393             (t
 394              (insert (format "%s%s\t%S" separator name value))
 395              (setq separator line-breaking)))
 396       ))
 397   (insert ")"))
 398
 399 (defun char-db-decode-isolated-char (ccs code-point)
 400   (let (ret)
 401     (setq ret
 402           (cond ((eq ccs 'arabic-iso8859-6)
 403                  (decode-char ccs code-point))
 404                 ((and (memq ccs '(=gt-pj-1
 405                                   =gt-pj-2
 406                                   =gt-pj-3
 407                                   =gt-pj-4
 408                                   =gt-pj-5
 409                                   =gt-pj-6
 410                                   =gt-pj-7
 411                                   =gt-pj-8
 412                                   =gt-pj-9
 413                                   =gt-pj-10
 414                                   =gt-pj-11))
 415                       (setq ret (decode-char ccs code-point))
 416                       (setq ret (encode-char ret '=gt 'defined-only)))
 417                  (decode-builtin-char '=gt ret))
 418                 (t
 419                  (decode-builtin-char ccs code-point))))
 420     (cond ((and (<= 0 (char-int ret))
 421                 (<= (char-int ret) #x1F))
 422            (decode-char '=ucs (+ #x2400 (char-int ret))))
 423           ((= (char-int ret) #x7F)
 424            ?\u2421)
 425           (t ret))))
 426
 427 (defvar char-db-convert-obsolete-format t)
 428
 429 (defun char-db-insert-ccs-feature (name value line-breaking)
 430   (insert
 431    (format
 432     (cond ((memq name '(=shinjigen
 433                         =shinjigen@1ed
 434                         =shinjigen@rev =shinjigen/+p@rev))
 435            "(%-18s .  %04d)\t; %c")
 436           ((eq name '=shinjigen@1ed/24pr)
 437            "(%-18s . %04d)\t; %c")
 438           ((or (memq name '(=daikanwa
 439                             =daikanwa@rev1 =daikanwa@rev2
 440                             =>daikanwa
 441                             =gt =>>gt =>gt =gt-k =>>gt-k =cbeta
 442                             =zinbun-oracle =>zinbun-oracle))
 443                (string-match "^=adobe-" (symbol-name name)))
 444            "(%-18s . %05d)\t; %c")
 445           ((eq name 'mojikyo)
 446            "(%-18s . %06d)\t; %c")
 447           ((>= (charset-dimension name) 2)
 448            "(%-18s . #x%04X)\t; %c")
 449           (t
 450            "(%-18s . #x%02X)\t; %c"))
 451     name
 452     (if (= (charset-iso-graphic-plane name) 1)
 453         (logior value
 454                 (cond ((= (charset-dimension name) 1)
 455                        #x80)
 456                       ((= (charset-dimension name) 2)
 457                        #x8080)
 458                       ((= (charset-dimension name) 3)
 459                        #x808080)
 460                       (t 0)))
 461       value)
 462     (char-db-decode-isolated-char name value)))
 463   (if (and (= (charset-chars name) 94)
 464            (= (charset-dimension name) 2))
 465       (insert (format " [%02d-%02d]"
 466                       (- (lsh value -8) 32)
 467                       (- (logand value 255) 32))))
 468   (insert line-breaking))
 469
 470 (defun char-db-insert-relation-feature (char name value line-breaking
 471                                              ccss readable)
 472   (insert (format "(%-18s%s " name line-breaking))
 473   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 474         separator cell sources required-features
 475         ret)
 476     (while (consp value)
 477       (setq cell (car value))
 478       (if (integerp cell)
 479           (setq cell (decode-char '=ucs cell)))
 480       (cond
 481        ((eq name '->subsumptive)
 482         (when (or (not (some (lambda (atr)
 483                                (get-char-attribute cell atr))
 484                              char-db-ignored-attributes))
 485                   (some (lambda (ccs)
 486                           (encode-char cell ccs 'defined-only))
 487                         ccss))
 488           (if separator
 489               (insert lbs))
 490           (let ((char-db-ignored-attributes
 491                  (cons '<-subsumptive
 492                        char-db-ignored-attributes)))
 493             (insert-char-attributes cell readable))
 494           (setq separator lbs))
 495         )
 496        ((characterp cell)
 497         (setq sources
 498               (get-char-attribute
 499                char (intern (format "%s*sources" name))))
 500         (setq required-features nil)
 501         (dolist (source sources)
 502           (cond
 503            ((memq source '(JP
 504                            JP/Jouyou
 505                            shinjigen shinjigen@1ed shinjigen@rev))
 506             (setq required-features
 507                   (union required-features
 508                          '(=jis-x0208
 509                            =jis-x0208@1990
 510                            =jis-x0213-1-2000
 511                            =jis-x0213-2-2000
 512                            =jis-x0212
 513                            =jis-x0208@1983
 514                            =jis-x0208@1978
 515                            =shinjigen))))
 516            ((eq source 'CN)
 517             (setq required-features
 518                   (union required-features
 519                          '(=gb2312
 520                            =gb12345
 521                            =iso-ir165)))))
 522           (cond
 523            ((find-charset (setq ret (intern (format "=%s" source))))
 524             (setq required-features
 525                   (cons ret required-features)))
 526            (t (setq required-features
 527                     (cons source required-features)))))
 528         (cond ((string-match "@JP" (symbol-name name))
 529                (setq required-features
 530                      (union required-features
 531                             '(=jis-x0208
 532                               =jis-x0208@1990
 533                               =jis-x0213-1-2000
 534                               =jis-x0213-2-2000
 535                               =jis-x0212
 536                               =jis-x0208@1983
 537                               =jis-x0208@1978))))
 538               ((string-match "@CN" (symbol-name name))
 539                (setq required-features
 540                      (union required-features
 541                             '(=gb2312
 542                               =gb12345
 543                               =iso-ir165)))))
 544         (if separator
 545             (insert lbs))
 546         (if readable
 547             (insert (format "%S" cell))
 548           (char-db-insert-char-spec cell readable
 549                                     nil
 550                                     required-features))
 551         (setq separator lbs))
 552        ((consp cell)
 553         (if separator
 554             (insert lbs))
 555         (if (consp (car cell))
 556             (char-db-insert-char-spec cell readable)
 557           (char-db-insert-char-reference cell readable))
 558         (setq separator lbs))
 559        (t
 560         (if separator
 561             (insert separator))
 562         (insert (prin1-to-string cell))
 563         (setq separator " ")))
 564       (setq value (cdr value)))
 565     (insert ")")
 566     (insert line-breaking)))
 567
 568 (defun insert-char-attributes (char &optional readable attributes column)
 569   (unless column
 570     (setq column (current-column)))
 571   (let (name value ; has-long-ccs-name
 572         rest
 573         radical strokes
 574         (line-breaking
 575          (concat "\n" (make-string (1+ column) ?\ )))
 576         lbs cell separator ret
 577         key al cal
 578         dest-ccss ; sources required-features
 579         ccss)
 580     (let (atr-d)
 581       (setq attributes
 582             (sort (if attributes
 583                       (if (consp attributes)
 584                           (progn
 585                             (dolist (name attributes)
 586                               (unless (memq name char-db-ignored-attributes)
 587                                 (if (find-charset name)
 588                                     (push name ccss))
 589                                 (push name atr-d)))
 590                             atr-d))
 591                     (dolist (name (char-attribute-list))
 592                       (unless (memq name char-db-ignored-attributes)
 593                         (if (find-charset name)
 594                             (push name ccss))
 595                         (push name atr-d)))
 596                     atr-d)
 597                   #'char-attribute-name<)))
 598     (insert "(")
 599     (when (memq '<-subsumptive attributes)
 600       (when readable
 601         (when (setq value (get-char-attribute char '<-subsumptive))
 602           (char-db-insert-relation-feature char '<-subsumptive value
 603                                            line-breaking
 604                                            ccss readable)))
 605       (setq attributes (delq '<-subsumptive attributes)))
 606     (when (and (memq '<-denotational attributes)
 607                (setq value (get-char-attribute char '<-denotational)))
 608       (char-db-insert-relation-feature char '<-denotational value
 609                                        line-breaking
 610                                        ccss readable)
 611       (setq attributes (delq '<-denotational attributes)))
 612     (when (and (memq 'name attributes)
 613                (setq value (get-char-attribute char 'name)))
 614       (insert (format
 615                (if (> (+ (current-column) (length value)) 48)
 616                    "(name . %S)%s"
 617                  "(name               . %S)%s")
 618                value line-breaking))
 619       (setq attributes (delq 'name attributes))
 620       )
 621     (when (and (memq 'name* attributes)
 622                (setq value (get-char-attribute char 'name*)))
 623       (insert (format
 624                (if (> (+ (current-column) (length value)) 48)
 625                    "(name* . %S)%s"
 626                  "(name*              . %S)%s")
 627                value line-breaking))
 628       (setq attributes (delq 'name* attributes))
 629       )
 630     (when (and (memq 'script attributes)
 631                (setq value (get-char-attribute char 'script)))
 632       (insert (format "(script\t\t%s)%s"
 633                       (mapconcat (function prin1-to-string)
 634                                  value " ")
 635                       line-breaking))
 636       (setq attributes (delq 'script attributes))
 637       )
 638     (dolist (name '(=>ucs =>ucs*))
 639       (when (and (memq name attributes)
 640                  (setq value (get-char-attribute char name)))
 641         (insert (format "(%-18s . #x%04X)\t; %c%s"
 642                         name value (decode-char '=ucs value)
 643                         line-breaking))
 644         (setq attributes (delq name attributes))))
 645     (dolist (name '(=>ucs@gb =>ucs@cns =>ucs@jis =>ucs@ks =>ucs@big5))
 646       (when (and (memq name attributes)
 647                  (setq value (get-char-attribute char name)))
 648         (insert (format "(%-18s . #x%04X)\t; %c%s"
 649                         name value
 650                         (decode-char (intern
 651                                       (concat "="
 652                                               (substring
 653                                                (symbol-name name) 2)))
 654                                      value)
 655                         line-breaking))
 656         (setq attributes (delq name attributes))
 657         ))
 658     ;; (dolist (name '(=>daikanwa))
 659     ;;   (when (and (memq name attributes)
 660     ;;              (setq value (get-char-attribute char name)))
 661     ;;     (insert
 662     ;;      (if (integerp value)
 663     ;;          (format "(%-18s . %05d)\t; %c%s"
 664     ;;                  name value (decode-char '=daikanwa value)
 665     ;;                  line-breaking)
 666     ;;        (format "(%-18s %s)\t; %c%s"
 667     ;;                name
 668     ;;                (mapconcat (function prin1-to-string)
 669     ;;                           value " ")
 670     ;;                (char-representative-of-daikanwa char)
 671     ;;                line-breaking)))
 672     ;;     (setq attributes (delq name attributes))))
 673     (when (and (memq 'general-category attributes)
 674                (setq value (get-char-attribute char 'general-category)))
 675       (insert (format
 676                "(general-category\t%s) ; %s%s"
 677                (mapconcat (lambda (cell)
 678                             (format "%S" cell))
 679                           value " ")
 680                (cond ((rassoc value unidata-normative-category-alist)
 681                       "Normative Category")
 682                      ((rassoc value unidata-informative-category-alist)
 683                       "Informative Category")
 684                      (t
 685                       "Unknown Category"))
 686                line-breaking))
 687       (setq attributes (delq 'general-category attributes))
 688       )
 689     (when (and (memq 'bidi-category attributes)
 690                (setq value (get-char-attribute char 'bidi-category)))
 691       (insert (format "(bidi-category\t. %S)%s"
 692                       value
 693                       line-breaking))
 694       (setq attributes (delq 'bidi-category attributes))
 695       )
 696     (unless (or (not (memq 'mirrored attributes))
 697                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 698                     'empty))
 699       (insert (format "(mirrored\t\t. %S)%s"
 700                       value
 701                       line-breaking))
 702       (setq attributes (delq 'mirrored attributes))
 703       )
 704     (cond
 705      ((and (memq 'decimal-digit-value attributes)
 706            (setq value (get-char-attribute char 'decimal-digit-value)))
 707       (insert (format "(decimal-digit-value . %S)%s"
 708                       value
 709                       line-breaking))
 710       (setq attributes (delq 'decimal-digit-value attributes))
 711       (when (and (memq 'digit-value attributes)
 712                  (setq value (get-char-attribute char 'digit-value)))
 713         (insert (format "(digit-value\t . %S)%s"
 714                         value
 715                         line-breaking))
 716         (setq attributes (delq 'digit-value attributes))
 717         )
 718       (when (and (memq 'numeric-value attributes)
 719                  (setq value (get-char-attribute char 'numeric-value)))
 720         (insert (format "(numeric-value\t . %S)%s"
 721                         value
 722                         line-breaking))
 723         (setq attributes (delq 'numeric-value attributes))
 724         )
 725       )
 726      (t
 727       (when (and (memq 'digit-value attributes)
 728                  (setq value (get-char-attribute char 'digit-value)))
 729         (insert (format "(digit-value\t. %S)%s"
 730                         value
 731                         line-breaking))
 732         (setq attributes (delq 'digit-value attributes))
 733         )
 734       (when (and (memq 'numeric-value attributes)
 735                  (setq value (get-char-attribute char 'numeric-value)))
 736         (insert (format "(numeric-value\t. %S)%s"
 737                         value
 738                         line-breaking))
 739         (setq attributes (delq 'numeric-value attributes))
 740         )))
 741     (when (and (memq 'iso-10646-comment attributes)
 742                (setq value (get-char-attribute char 'iso-10646-comment)))
 743       (insert (format "(iso-10646-comment\t. %S)%s"
 744                       value
 745                       line-breaking))
 746       (setq attributes (delq 'iso-10646-comment attributes))
 747       )
 748     (when (and (memq 'morohashi-daikanwa attributes)
 749                (setq value (get-char-attribute char 'morohashi-daikanwa)))
 750       (insert (format "(morohashi-daikanwa\t%s)%s"
 751                       (mapconcat (function prin1-to-string) value " ")
 752                       line-breaking))
 753       (setq attributes (delq 'morohashi-daikanwa attributes))
 754       )
 755     (setq radical nil
 756           strokes nil)
 757     (when (and (memq 'ideographic-radical attributes)
 758                (setq value (get-char-attribute char 'ideographic-radical)))
 759       (setq radical value)
 760       (insert (format "(ideographic-radical . %S)\t; %c%s"
 761                       radical
 762                       (ideographic-radical radical)
 763                       line-breaking))
 764       (setq attributes (delq 'ideographic-radical attributes))
 765       )
 766     (when (and (memq 'shuowen-radical attributes)
 767                (setq value (get-char-attribute char 'shuowen-radical)))
 768       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
 769                       value
 770                       (shuowen-radical value)
 771                       line-breaking))
 772       (setq attributes (delq 'shuowen-radical attributes))
 773       )
 774     (let (key)
 775       (dolist (domain
 776                (append
 777                 char-db-feature-domains
 778                 (let (dest domain)
 779                   (dolist (feature (char-attribute-list))
 780                     (setq feature (symbol-name feature))
 781                     (when (string-match
 782                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
 783                            feature)
 784                       (setq domain (intern (match-string 2 feature)))
 785                      (unless (memq domain dest)
 786                        (setq dest (cons domain dest)))))
 787                   (sort dest #'string<))))
 788         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
 789         (when (and (memq key attributes)
 790                    (setq value (get-char-attribute char key)))
 791           (setq radical value)
 792           (insert (format "(%s . %S)\t; %c%s"
 793                           key
 794                           radical
 795                           (ideographic-radical radical)
 796                           line-breaking))
 797           (setq attributes (delq key attributes))
 798           )
 799         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
 800         (when (and (memq key attributes)
 801                    (setq value (get-char-attribute char key)))
 802           (setq strokes value)
 803           (insert (format "(%s . %S)%s"
 804                           key
 805                           strokes
 806                           line-breaking))
 807           (setq attributes (delq key attributes))
 808           )
 809         (setq key (intern (format "%s@%s" 'total-strokes domain)))
 810         (when (and (memq key attributes)
 811                    (setq value (get-char-attribute char key)))
 812           (insert (format "(%s       . %S)%s"
 813                           key
 814                           value
 815                           line-breaking))
 816           (setq attributes (delq key attributes))
 817           )
 818         (dolist (feature '(ideographic-radical
 819                            ideographic-strokes
 820                            total-strokes))
 821           (setq key (intern (format "%s@%s*sources" feature domain)))
 822           (when (and (memq key attributes)
 823                      (setq value (get-char-attribute char key)))
 824             (insert (format "(%s%s" key line-breaking))
 825             (dolist (cell value)
 826               (insert (format " %s" cell)))
 827             (insert ")")
 828             (insert line-breaking)
 829             (setq attributes (delq key attributes))
 830             ))
 831         ))
 832     (when (and (memq 'ideographic-strokes attributes)
 833                (setq value (get-char-attribute char 'ideographic-strokes)))
 834       (setq strokes value)
 835       (insert (format "(ideographic-strokes . %S)%s"
 836                       strokes
 837                       line-breaking))
 838       (setq attributes (delq 'ideographic-strokes attributes))
 839       )
 840     (when (and (memq 'kangxi-radical attributes)
 841                (setq value (get-char-attribute char 'kangxi-radical)))
 842       (unless (eq value radical)
 843         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
 844                         value
 845                         (ideographic-radical value)
 846                         line-breaking))
 847         (or radical
 848             (setq radical value)))
 849       (setq attributes (delq 'kangxi-radical attributes))
 850       )
 851     (when (and (memq 'kangxi-strokes attributes)
 852                (setq value (get-char-attribute char 'kangxi-strokes)))
 853       (unless (eq value strokes)
 854         (insert (format "(kangxi-strokes\t . %S)%s"
 855                         value
 856                         line-breaking))
 857         (or strokes
 858             (setq strokes value)))
 859       (setq attributes (delq 'kangxi-strokes attributes))
 860       )
 861     (when (and (memq 'japanese-radical attributes)
 862                (setq value (get-char-attribute char 'japanese-radical)))
 863       (unless (eq value radical)
 864         (insert (format "(japanese-radical\t . %S)\t; %c%s"
 865                         value
 866                         (ideographic-radical value)
 867                         line-breaking))
 868         (or radical
 869             (setq radical value)))
 870       (setq attributes (delq 'japanese-radical attributes))
 871       )
 872     (when (and (memq 'japanese-strokes attributes)
 873                (setq value (get-char-attribute char 'japanese-strokes)))
 874       (unless (eq value strokes)
 875         (insert (format "(japanese-strokes\t . %S)%s"
 876                         value
 877                         line-breaking))
 878         (or strokes
 879             (setq strokes value)))
 880       (setq attributes (delq 'japanese-strokes attributes))
 881       )
 882     (when (and (memq 'cns-radical attributes)
 883                (setq value (get-char-attribute char 'cns-radical)))
 884       (insert (format "(cns-radical\t . %S)\t; %c%s"
 885                       value
 886                       (ideographic-radical value)
 887                       line-breaking))
 888       (setq attributes (delq 'cns-radical attributes))
 889       )
 890     (when (and (memq 'cns-strokes attributes)
 891                (setq value (get-char-attribute char 'cns-strokes)))
 892       (unless (eq value strokes)
 893         (insert (format "(cns-strokes\t . %S)%s"
 894                         value
 895                         line-breaking))
 896         (or strokes
 897             (setq strokes value)))
 898       (setq attributes (delq 'cns-strokes attributes))
 899       )
 900     (when (and (memq 'shinjigen-1-radical attributes)
 901                (setq value (get-char-attribute char 'shinjigen-1-radical)))
 902       (unless (eq value radical)
 903         (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
 904                         value
 905                         (ideographic-radical value)
 906                         line-breaking))
 907         (or radical
 908             (setq radical value)))
 909       (setq attributes (delq 'shinjigen-1-radical attributes))
 910       )
 911     (when (and (memq 'ideographic- attributes)
 912                (setq value (get-char-attribute char 'ideographic-)))
 913       (insert "(ideographic-       ")
 914       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
 915             separator nil)
 916       (while (consp value)
 917         (setq cell (car value))
 918         (if (integerp cell)
 919             (setq cell (decode-char '=ucs cell)))
 920         (cond ((characterp cell)
 921                (if separator
 922                    (insert lbs))
 923                (if readable
 924                    (insert (format "%S" cell))
 925                  (char-db-insert-char-spec cell readable))
 926                (setq separator lbs))
 927               ((consp cell)
 928                (if separator
 929                    (insert lbs))
 930                (if (consp (car cell))
 931                    (char-db-insert-char-spec cell readable)
 932                  (char-db-insert-char-reference cell readable))
 933                (setq separator lbs))
 934               (t
 935                (if separator
 936                    (insert separator))
 937                (insert (prin1-to-string cell))
 938                (setq separator " ")))
 939         (setq value (cdr value)))
 940       (insert ")")
 941       (insert line-breaking)
 942       (setq attributes (delq 'ideographic- attributes)))
 943     (when (and (memq 'total-strokes attributes)
 944                (setq value (get-char-attribute char 'total-strokes)))
 945       (insert (format "(total-strokes       . %S)%s"
 946                       value
 947                       line-breaking))
 948       (setq attributes (delq 'total-strokes attributes))
 949       )
 950     (when (and (memq '->ideograph attributes)
 951                (setq value (get-char-attribute char '->ideograph)))
 952       (insert (format "(->ideograph\t%s)%s"
 953                       (mapconcat (lambda (code)
 954                                    (cond ((symbolp code)
 955                                           (symbol-name code))
 956                                          ((integerp code)
 957                                           (format "#x%04X" code))
 958                                          (t
 959                                           (format "%s %S"
 960                                                   line-breaking code))))
 961                                  value " ")
 962                       line-breaking))
 963       (setq attributes (delq '->ideograph attributes))
 964       )
 965     ;; (when (and (memq '->decomposition attributes)
 966     ;;            (setq value (get-char-attribute char '->decomposition)))
 967     ;;   (insert (format "(->decomposition\t%s)%s"
 968     ;;                   (mapconcat (lambda (code)
 969     ;;                                (cond ((symbolp code)
 970     ;;                                       (symbol-name code))
 971     ;;                                      ((characterp code)
 972     ;;                                       (if readable
 973     ;;                                           (format "%S" code)
 974     ;;                                         (format "#x%04X"
 975     ;;                                                 (char-int code))
 976     ;;                                         ))
 977     ;;                                      ((integerp code)
 978     ;;                                       (format "#x%04X" code))
 979     ;;                                      (t
 980     ;;                                       (format "%s%S" line-breaking code))))
 981     ;;                              value " ")
 982     ;;                   line-breaking))
 983     ;;   (setq attributes (delq '->decomposition attributes))
 984     ;;   )
 985     (if (equal (get-char-attribute char '->titlecase)
 986                (get-char-attribute char '->uppercase))
 987         (setq attributes (delq '->titlecase attributes)))
 988     (when (and (memq '->mojikyo attributes)
 989                (setq value (get-char-attribute char '->mojikyo)))
 990       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
 991                       value (decode-char 'mojikyo value)
 992                       line-breaking))
 993       (setq attributes (delq '->mojikyo attributes))
 994       )
 995     (when (and (memq 'hanyu-dazidian-vol attributes)
 996                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
 997       (insert (format "(hanyu-dazidian-vol  . %d)%s"
 998                       value line-breaking))
 999       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1000       )
1001     (when (and (memq 'hanyu-dazidian-page attributes)
1002                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1003       (insert (format "(hanyu-dazidian-page . %d)%s"
1004                       value line-breaking))
1005       (setq attributes (delq 'hanyu-dazidian-page attributes))
1006       )
1007     (when (and (memq 'hanyu-dazidian-char attributes)
1008                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1009       (insert (format "(hanyu-dazidian-char . %d)%s"
1010                       value line-breaking))
1011       (setq attributes (delq 'hanyu-dazidian-char attributes))
1012       )
1013     (unless readable
1014       (dolist (ignored '(composition
1015                          ->denotational <-subsumptive ->ucs-unified
1016                          ->ideographic-component-forms))
1017         (setq attributes (delq ignored attributes))))
1018     (while attributes
1019       (setq name (car attributes))
1020       (if (setq value (get-char-attribute char name))
1021           (cond ((setq ret (find-charset name))
1022                  (setq name (charset-name ret))
1023                  (if (and (not (memq name dest-ccss))
1024                           (prog1
1025                               (setq value (get-char-attribute char name))
1026                             (setq dest-ccss (cons name dest-ccss))))
1027                      (char-db-insert-ccs-feature name value line-breaking))
1028                  )
1029                 ((string-match "^=>ucs@" (symbol-name name))
1030                  (insert (format "(%-18s . #x%04X)\t; %c%s"
1031                                  name value (decode-char '=ucs value)
1032                                  line-breaking))
1033                  )
1034                 ((eq name 'jisx0208-1978/4X)
1035                  (insert (format "(%-18s . #x%04X)%s"
1036                                  name value
1037                                  line-breaking))
1038                  )
1039                 ((and
1040                   (not readable)
1041                   (not (eq name '->subsumptive))
1042                   (not (eq name '->uppercase))
1043                   (not (eq name '->lowercase))
1044                   (not (eq name '->titlecase))
1045                   (not (eq name '->canonical))
1046                   (not (eq name '->Bopomofo))
1047                   (not (eq name '->mistakable))
1048                   (not (eq name '->ideographic-variants))
1049                   (null (get-char-attribute
1050                          char (intern (format "%s*sources" name))))
1051                   (not (string-match "\\*sources$" (symbol-name name)))
1052                   (null (get-char-attribute
1053                          char (intern (format "%s*note" name))))
1054                   (not (string-match "\\*note$" (symbol-name name)))
1055                   (or (eq name '<-identical)
1056                       (eq name '<-uppercase)
1057                       (eq name '<-lowercase)
1058                       (eq name '<-titlecase)
1059                       (eq name '<-canonical)
1060                       (eq name '<-ideographic-variants)
1061                       ;; (eq name '<-synonyms)
1062                       (string-match "^<-synonyms" (symbol-name name))
1063                       (eq name '<-mistakable)
1064                       (when (string-match "^->" (symbol-name name))
1065                         (cond
1066                          ((string-match "^->fullwidth" (symbol-name name))
1067                           (not (and (consp value)
1068                                     (characterp (car value))
1069                                     (encode-char
1070                                      (car value) '=ucs 'defined-only)))
1071                           )
1072                          (t)))
1073                       ))
1074                  )
1075                 ((or (eq name 'ideographic-structure)
1076                      (eq name 'ideographic-combination)
1077                      (eq name 'ideographic-)
1078                      (eq name '=decomposition)
1079                      (string-match "^=>decomposition" (symbol-name name))
1080                      (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1081                      (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1082                                    (symbol-name name))
1083                      )
1084                  (char-db-insert-relation-feature char name value
1085                                                   line-breaking
1086                                                   ccss readable))
1087                 ((memq name '(ideograph=
1088                               original-ideograph-of
1089                               ancient-ideograph-of
1090                               vulgar-ideograph-of
1091                               wrong-ideograph-of
1092                               ;; simplified-ideograph-of
1093                               ideographic-variants
1094                               ;; ideographic-different-form-of
1095                               ))
1096                  (insert (format "(%-18s%s " name line-breaking))
1097                  (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1098                        separator nil)
1099                  (while (consp value)
1100                    (setq cell (car value))
1101                    (if (and (consp cell)
1102                             (consp (car cell)))
1103                        (progn
1104                          (if separator
1105                              (insert lbs))
1106                          (char-db-insert-alist cell readable)
1107                          (setq separator lbs))
1108                      (if separator
1109                          (insert separator))
1110                      (insert (prin1-to-string cell))
1111                      (setq separator " "))
1112                    (setq value (cdr value)))
1113                  (insert ")")
1114                  (insert line-breaking))
1115                 ((consp value)
1116                  (insert (format "(%-18s " name))
1117                  (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1118                        separator nil)
1119                  (while (consp value)
1120                    (setq cell (car value))
1121                    (if (and (consp cell)
1122                             (consp (car cell))
1123                             (setq ret (condition-case nil
1124                                           (find-char cell)
1125                                         (error nil))))
1126                        (progn
1127                          (setq rest cell
1128                                al nil
1129                                cal nil)
1130                          (while rest
1131                            (setq key (car (car rest)))
1132                            (if (find-charset key)
1133                                (setq cal (cons key cal))
1134                              (setq al (cons key al)))
1135                            (setq rest (cdr rest)))
1136                          (if separator
1137                              (insert lbs))
1138                          (insert-char-attributes ret
1139                                                  readable
1140                                                  al cal)
1141                          (setq separator lbs))
1142                      (setq ret (prin1-to-string cell))
1143                      (if separator
1144                          (if (< (+ (current-column)
1145                                    (length ret)
1146                                    (length separator))
1147                                 76)
1148                              (insert separator)
1149                            (insert lbs)))
1150                      (insert ret)
1151                      (setq separator " "))
1152                    (setq value (cdr value)))
1153                  (insert ")")
1154                  (insert line-breaking))
1155                 (t
1156                  (insert (format "(%-18s" name))
1157                  (setq ret (prin1-to-string value))
1158                  (unless (< (+ (current-column)
1159                                (length ret)
1160                                3)
1161                             76)
1162                    (insert line-breaking))
1163                  (insert " . " ret ")" line-breaking)
1164                  ;; (insert (format "(%-18s . %S)%s"
1165                  ;;                 name value
1166                  ;;                 line-breaking))
1167                  )
1168                 ))
1169       (setq attributes (cdr attributes)))
1170     (insert ")")))
1171
1172 (defun insert-char-data (char &optional readable
1173                               attributes)
1174   (save-restriction
1175     (narrow-to-region (point)(point))
1176     (insert "(define-char
1177   '")
1178     (insert-char-attributes char readable attributes)
1179     (insert ")\n")
1180     (goto-char (point-min))
1181     (while (re-search-forward "[ \t]+$" nil t)
1182       (replace-match ""))
1183     ;; from tabify.
1184     (goto-char (point-min))
1185     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1186       (let ((column (current-column))
1187             (indent-tabs-mode t))
1188         (delete-region (match-beginning 0) (point))
1189         (indent-to column)))
1190     (goto-char (point-max))
1191     ;; (tabify (point-min)(point-max))
1192     ))
1193
1194 (defun insert-char-data-with-variant (char &optional printable
1195                                            no-ucs-unified
1196                                            script excluded-script)
1197   (insert-char-data char printable)
1198   (let ((variants (char-variants char))
1199         rest
1200         variant vs ret)
1201     (setq variants (sort variants #'<))
1202     (setq rest variants)
1203     (setq variants (cons char variants))
1204     (while rest
1205       (setq variant (car rest))
1206       (unless (get-char-attribute variant '<-subsumptive)
1207         (if (and (or (null script)
1208                      (null (setq vs (get-char-attribute variant 'script)))
1209                      (memq script vs))
1210                  (or (null excluded-script)
1211                      (null (setq vs (get-char-attribute variant 'script)))
1212                      (not (memq excluded-script vs))))
1213             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1214               (insert-char-data variant printable)
1215               (if (setq ret (char-variants variant))
1216                   (while ret
1217                     (or (memq (car ret) variants)
1218                         ;; (get-char-attribute (car ret) '<-subsumptive)
1219                         (setq rest (nconc rest (list (car ret)))))
1220                     (setq ret (cdr ret)))))))
1221       (setq rest (cdr rest)))))
1222
1223 (defun insert-char-range-data (min max &optional script excluded-script)
1224   (let ((code min)
1225         char)
1226     (while (<= code max)
1227       (setq char (decode-char '=ucs code))
1228       (if (encode-char char '=ucs 'defined-only)
1229           (insert-char-data-with-variant char nil 'no-ucs-unified
1230                                          script excluded-script))
1231       (setq code (1+ code)))))
1232
1233 (defun write-char-range-data-to-file (min max file
1234                                           &optional script excluded-script)
1235   (let ((coding-system-for-write char-db-file-coding-system))
1236     (with-temp-buffer
1237       (insert (format ";; -*- coding: %s -*-\n"
1238                       char-db-file-coding-system))
1239       (insert-char-range-data min max script excluded-script)
1240       (write-region (point-min)(point-max) file))))
1241
1242 (defvar what-character-original-window-configuration)
1243
1244 ;;;###autoload
1245 (defun what-char-definition (char)
1246   (interactive (list (char-after)))
1247   (let ((buf (get-buffer-create "*Character Description*"))
1248         (the-buf (current-buffer))
1249         (win-conf (current-window-configuration)))
1250     (pop-to-buffer buf)
1251     (make-local-variable 'what-character-original-window-configuration)
1252     (setq what-character-original-window-configuration win-conf)
1253     (setq buffer-read-only nil)
1254     (erase-buffer)
1255     (condition-case err
1256         (progn
1257           (insert-char-data-with-variant char 'printable)
1258           (unless (char-attribute-alist char)
1259             (insert (format ";; = %c\n"
1260                             (let* ((rest (split-char char))
1261                                    (ccs (pop rest))
1262                                    (code (pop rest)))
1263                               (while rest
1264                                 (setq code (logior (lsh code 8)
1265                                                    (pop rest))))
1266                               (decode-char ccs code)))))
1267           ;; (char-db-update-comment)
1268           (set-buffer-modified-p nil)
1269           (view-mode the-buf (lambda (buf)
1270                                (set-window-configuration
1271                                 what-character-original-window-configuration)
1272                                ))
1273           (goto-char (point-min)))
1274       (error (progn
1275                (set-window-configuration
1276                 what-character-original-window-configuration)
1277                (signal (car err) (cdr err)))))))
1278
1279
1280 ;;; @ end
1281 ;;;
1282
1283 (provide 'char-db-util)
1284
1285 ;;; char-db-util.el ends here