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   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@usual
 167     =>jis-x0208
 168     =>jis-x0208@1997
 169     =>jis-x0213-1
 170     =>jis-x0213-1@2000
 171     =>jis-x0213-1@2004
 172     =>jis-x0213-2@usual
 173     =>jis-x0213-2
 174     ==>ucs@bucs
 175     =>ucs@iso
 176     =>ucs@unicode
 177     =>ucs@jis
 178     =>ucs@JP
 179     =>ucs@cns
 180     =>>ucs@unicode
 181     =>>ucs@jis
 182     =>>ucs@cns
 183     =ucs@iso
 184     =ucs@unicode
 185     =>>big5-cdp
 186     =>>gt-k
 187     =>gt
 188     =>big5-cdp
 189     =>daikanwa
 190     =big5
 191     =big5-eten
 192     =zinbun-oracle
 193     =>zinbun-oracle
 194     =ruimoku-v6
 195     =jef-china3
 196     =shinjigen))
 197
 198
 199 ;;; @ char-db formatters
 200 ;;;
 201
 202 (defun char-db-make-char-spec (char)
 203   (let (ret char-spec)
 204     (cond ((characterp char)
 205            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 206                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 207                   (setq char-spec (list (cons '=ucs ret)))
 208                   (cond ((setq ret (get-char-attribute char 'name))
 209                          (setq char-spec (cons (cons 'name ret) char-spec))
 210                          )
 211                         ((setq ret (get-char-attribute char 'name*))
 212                          (setq char-spec (cons (cons 'name* ret) char-spec))
 213                          ))
 214                   )
 215                  ((setq ret
 216                         (catch 'tag
 217                           (let ((rest char-db-coded-charset-priority-list)
 218                                 ccs)
 219                             (while rest
 220                               (setq ccs (charset-name
 221                                          (find-charset (car rest))))
 222                               (if (setq ret
 223                                         (encode-char char ccs
 224                                                      'defined-only))
 225                                   (throw 'tag (cons ccs ret)))
 226                               (setq rest (cdr rest))))))
 227                   (setq char-spec (list ret))
 228                   (dolist (ccs (delq (car ret) (charset-list)))
 229                     (if (and (or (charset-iso-final-char ccs)
 230                                  (memq ccs
 231                                        '(=daikanwa
 232                                          =daikanwa@rev2
 233                                          ;; =gt-k
 234                                          =jis-x0208@1997
 235                                          ))
 236                                  (string-match "=ucs@" (symbol-name ccs)))
 237                              (setq ccs (charset-name ccs))
 238                              (null (assq ccs char-spec))
 239                              (setq ret (encode-char char ccs 'defined-only)))
 240                         (setq char-spec (cons (cons ccs ret) char-spec))))
 241                   (if (null char-spec)
 242                       (setq char-spec (split-char char)))
 243                   (cond ((setq ret (get-char-attribute char 'name))
 244                          (setq char-spec (cons (cons 'name ret) char-spec))
 245                          )
 246                         ((setq ret (get-char-attribute char 'name*))
 247                          (setq char-spec (cons (cons 'name* ret) char-spec))
 248                          ))
 249                   )
 250                  ((setq ret (get-char-attribute
 251                              char 'ideographic-combination))
 252                   (setq char-spec
 253                         (cons (cons 'ideographic-combination ret)
 254                               char-spec))
 255                   ))
 256            char-spec)
 257           ((consp char)
 258            char))))
 259
 260 (defun char-db-insert-char-spec (char &optional readable column
 261                                       required-features)
 262   (unless column
 263     (setq column (current-column)))
 264   (let (char-spec temp-char)
 265     (setq char-spec (char-db-make-char-spec char))
 266     (unless (or (characterp char) ; char
 267                 (condition-case nil
 268                     (setq char (find-char char-spec))
 269                   (error nil)))
 270       ;; define temporary character
 271       ;;   Current implementation is dirty.
 272       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 273                                          char-spec)))
 274       (remove-char-attribute temp-char 'ideograph-daikanwa)
 275       (setq char temp-char))
 276     (insert-char-attributes char
 277                             readable
 278                             (union (mapcar #'car char-spec)
 279                                    required-features))
 280     (when temp-char
 281       ;; undefine temporary character
 282       ;;   Current implementation is dirty.
 283       (setq char-spec (char-attribute-alist temp-char))
 284       (while char-spec
 285         (remove-char-attribute temp-char (car (car char-spec)))
 286         (setq char-spec (cdr char-spec))))))
 287
 288 (defun char-db-insert-alist (alist &optional readable column)
 289   (unless column
 290     (setq column (current-column)))
 291   (let ((line-breaking
 292          (concat "\n" (make-string (1+ column) ?\ )))
 293         name value
 294         ret al ; cal
 295         key
 296         lbs cell rest separator)
 297     (insert "(")
 298     (while alist
 299       (setq name (car (car alist))
 300             value (cdr (car alist)))
 301       (cond ((eq name 'char)
 302              (insert "(char . ")
 303              (if (setq ret (condition-case nil
 304                                (find-char value)
 305                              (error nil)))
 306                  (progn
 307                    (setq al nil
 308                          ;; cal nil
 309                          )
 310                    (while value
 311                      (setq key (car (car value)))
 312                      ;; (if (find-charset key)
 313                      ;;     (setq cal (cons key cal))
 314                      (setq al (cons key al))
 315                      ;; )
 316                      (setq value (cdr value)))
 317                    (insert-char-attributes ret
 318                                            readable
 319                                            (or al 'none) ; cal
 320                                            ))
 321                (insert (prin1-to-string value)))
 322              (insert ")")
 323              (insert line-breaking))
 324             ((consp value)
 325              (insert (format "(%-18s " name))
 326              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 327              (while (consp value)
 328                (setq cell (car value))
 329                (if (and (consp cell)
 330                         (consp (car cell))
 331                         (setq ret (condition-case nil
 332                                       (find-char cell)
 333                                     (error nil)))
 334                         )
 335                    (progn
 336                      (setq rest cell
 337                            al nil
 338                            ;; cal nil
 339                            )
 340                      (while rest
 341                        (setq key (car (car rest)))
 342                        ;; (if (find-charset key)
 343                        ;;     (setq cal (cons key cal))
 344                        (setq al (cons key al))
 345                        ;; )
 346                        (setq rest (cdr rest)))
 347                      (if separator
 348                          (insert lbs))
 349                      (insert-char-attributes ret
 350                                              readable
 351                                              al ; cal
 352                                              )
 353                      (setq separator lbs))
 354                  (if separator
 355                      (insert separator))
 356                  (insert (prin1-to-string cell))
 357                  (setq separator " "))
 358                (setq value (cdr value)))
 359              (insert ")")
 360              (insert line-breaking))
 361             (t
 362              (insert (format "(%-18s . %S)%s"
 363                              name value
 364                              line-breaking))))
 365       (setq alist (cdr alist))))
 366   (insert ")"))
 367
 368 (defun char-db-insert-char-reference (plist &optional readable column)
 369   (unless column
 370     (setq column (current-column)))
 371   (let ((line-breaking
 372          (concat "\n" (make-string (1+ column) ?\ )))
 373         (separator "")
 374         name value)
 375     (insert "(")
 376     (while plist
 377       (setq name (pop plist))
 378       (setq value (pop plist))
 379       (cond ((eq name :char)
 380              (insert separator)
 381              (insert ":char\t")
 382              (cond ((numberp value)
 383                     (setq value (decode-char '=ucs value)))
 384                    ;; ((consp value)
 385                    ;;  (setq value (or (find-char value)
 386                    ;;                  value)))
 387                    )
 388              (char-db-insert-char-spec value readable)
 389              (insert line-breaking)
 390              (setq separator ""))
 391             ((eq name :radical)
 392              (insert (format "%s%s\t%d ; %c%s"
 393                              separator
 394                              name value
 395                              (ideographic-radical value)
 396                              line-breaking))
 397              (setq separator ""))
 398             (t
 399              (insert (format "%s%s\t%S" separator name value))
 400              (setq separator line-breaking)))
 401       ))
 402   (insert ")"))
 403
 404 (defun char-db-decode-isolated-char (ccs code-point)
 405   (let (ret)
 406     (setq ret
 407           (cond ((eq ccs 'arabic-iso8859-6)
 408                  (decode-char ccs code-point))
 409                 ((and (memq ccs '(=gt-pj-1
 410                                   =gt-pj-2
 411                                   =gt-pj-3
 412                                   =gt-pj-4
 413                                   =gt-pj-5
 414                                   =gt-pj-6
 415                                   =gt-pj-7
 416                                   =gt-pj-8
 417                                   =gt-pj-9
 418                                   =gt-pj-10
 419                                   =gt-pj-11))
 420                       (setq ret (decode-char ccs code-point))
 421                       (setq ret (encode-char ret '=gt 'defined-only)))
 422                  (decode-builtin-char '=gt ret))
 423                 (t
 424                  (decode-builtin-char ccs code-point))))
 425     (cond ((and (<= 0 (char-int ret))
 426                 (<= (char-int ret) #x1F))
 427            (decode-char '=ucs (+ #x2400 (char-int ret))))
 428           ((= (char-int ret) #x7F)
 429            ?\u2421)
 430           (t ret))))
 431
 432 (defvar char-db-convert-obsolete-format t)
 433
 434 (defun char-db-insert-ccs-feature (name value line-breaking)
 435   (insert
 436    (format
 437     (cond ((memq name '(=shinjigen
 438                         =shinjigen@1ed
 439                         =shinjigen@rev =shinjigen/+p@rev))
 440            "(%-18s .  %04d)\t; %c")
 441           ((eq name '=shinjigen@1ed/24pr)
 442            "(%-18s . %04d)\t; %c")
 443           ((or (memq name '(=daikanwa
 444                             =daikanwa@rev1 =daikanwa@rev2
 445                             =>>daikanwa =>daikanwa
 446                             =gt =>>gt =>gt =gt-k =>>gt-k =cbeta
 447                             =zinbun-oracle =>zinbun-oracle))
 448                (string-match "^=adobe-" (symbol-name name)))
 449            "(%-18s . %05d)\t; %c")
 450           ((eq name 'mojikyo)
 451            "(%-18s . %06d)\t; %c")
 452           ((>= (charset-dimension name) 2)
 453            "(%-18s . #x%04X)\t; %c")
 454           (t
 455            "(%-18s . #x%02X)\t; %c"))
 456     name
 457     (if (= (charset-iso-graphic-plane name) 1)
 458         (logior value
 459                 (cond ((= (charset-dimension name) 1)
 460                        #x80)
 461                       ((= (charset-dimension name) 2)
 462                        #x8080)
 463                       ((= (charset-dimension name) 3)
 464                        #x808080)
 465                       (t 0)))
 466       value)
 467     (char-db-decode-isolated-char name value)))
 468   (if (and (= (charset-chars name) 94)
 469            (= (charset-dimension name) 2))
 470       (insert (format " [%02d-%02d]"
 471                       (- (lsh value -8) 32)
 472                       (- (logand value 255) 32))))
 473   (insert line-breaking))
 474
 475 (defun char-db-insert-relation-feature (char name value line-breaking
 476                                              ccss readable)
 477   (insert (format "(%-18s%s " name line-breaking))
 478   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 479         separator cell sources required-features
 480         ret)
 481     (while (consp value)
 482       (setq cell (car value))
 483       (if (integerp cell)
 484           (setq cell (decode-char '=ucs cell)))
 485       (cond
 486        ((eq name '->subsumptive)
 487         (when (or (not (some (lambda (atr)
 488                                (get-char-attribute cell atr))
 489                              char-db-ignored-attributes))
 490                   (some (lambda (ccs)
 491                           (encode-char cell ccs 'defined-only))
 492                         ccss))
 493           (if separator
 494               (insert lbs))
 495           (let ((char-db-ignored-attributes
 496                  (cons '<-subsumptive
 497                        char-db-ignored-attributes)))
 498             (insert-char-attributes cell readable))
 499           (setq separator lbs))
 500         )
 501        ((characterp cell)
 502         (setq sources
 503               (get-char-attribute
 504                char (intern (format "%s*sources" name))))
 505         (setq required-features nil)
 506         (dolist (source sources)
 507           (cond
 508            ((memq source '(JP
 509                            JP/Jouyou
 510                            shinjigen shinjigen@1ed shinjigen@rev))
 511             (setq required-features
 512                   (union required-features
 513                          '(=jis-x0208
 514                            =jis-x0208@1990
 515                            =jis-x0213-1@2000
 516                            =jis-x0213-1@2004
 517                            =jis-x0213-2
 518                            =jis-x0212
 519                            =jis-x0208@1983
 520                            =jis-x0208@1978
 521                            =shinjigen))))
 522            ((eq source 'CN)
 523             (setq required-features
 524                   (union required-features
 525                          '(=gb2312
 526                            =gb12345
 527                            =iso-ir165)))))
 528           (cond
 529            ((find-charset (setq ret (intern (format "=%s" source))))
 530             (setq required-features
 531                   (cons ret required-features)))
 532            (t (setq required-features
 533                     (cons source required-features)))))
 534         (cond ((string-match "@JP" (symbol-name name))
 535                (setq required-features
 536                      (union required-features
 537                             '(=jis-x0208
 538                               =jis-x0208@1990
 539                               =jis-x0213-1-2000
 540                               =jis-x0213-2-2000
 541                               =jis-x0212
 542                               =jis-x0208@1983
 543                               =jis-x0208@1978))))
 544               ((string-match "@CN" (symbol-name name))
 545                (setq required-features
 546                      (union required-features
 547                             '(=gb2312
 548                               =gb12345
 549                               =iso-ir165)))))
 550         (if separator
 551             (insert lbs))
 552         (if readable
 553             (insert (format "%S" cell))
 554           (char-db-insert-char-spec cell readable
 555                                     nil
 556                                     required-features))
 557         (setq separator lbs))
 558        ((consp cell)
 559         (if separator
 560             (insert lbs))
 561         (if (consp (car cell))
 562             (char-db-insert-char-spec cell readable)
 563           (char-db-insert-char-reference cell readable))
 564         (setq separator lbs))
 565        (t
 566         (if separator
 567             (insert separator))
 568         (insert (prin1-to-string cell))
 569         (setq separator " ")))
 570       (setq value (cdr value)))
 571     (insert ")")
 572     (insert line-breaking)))
 573
 574 (defun insert-char-attributes (char &optional readable attributes column)
 575   (unless column
 576     (setq column (current-column)))
 577   (let (name value ; has-long-ccs-name
 578         rest
 579         radical strokes
 580         (line-breaking
 581          (concat "\n" (make-string (1+ column) ?\ )))
 582         lbs cell separator ret
 583         key al cal
 584         dest-ccss ; sources required-features
 585         ccss)
 586     (let (atr-d)
 587       (setq attributes
 588             (sort (if attributes
 589                       (if (consp attributes)
 590                           (progn
 591                             (dolist (name attributes)
 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                     (dolist (name (char-attribute-list))
 598                       (unless (memq name char-db-ignored-attributes)
 599                         (if (find-charset name)
 600                             (push name ccss))
 601                         (push name atr-d)))
 602                     atr-d)
 603                   #'char-attribute-name<)))
 604     (insert "(")
 605     (when (memq '<-subsumptive attributes)
 606       (when readable
 607         (when (setq value (get-char-attribute char '<-subsumptive))
 608           (char-db-insert-relation-feature char '<-subsumptive value
 609                                            line-breaking
 610                                            ccss readable)))
 611       (setq attributes (delq '<-subsumptive attributes)))
 612     (when (and (memq '<-denotational attributes)
 613                (setq value (get-char-attribute char '<-denotational)))
 614       (char-db-insert-relation-feature char '<-denotational value
 615                                        line-breaking
 616                                        ccss readable)
 617       (setq attributes (delq '<-denotational attributes)))
 618     (when (and (memq 'name attributes)
 619                (setq value (get-char-attribute char 'name)))
 620       (insert (format
 621                (if (> (+ (current-column) (length value)) 48)
 622                    "(name . %S)%s"
 623                  "(name               . %S)%s")
 624                value line-breaking))
 625       (setq attributes (delq 'name attributes))
 626       )
 627     (when (and (memq 'name* attributes)
 628                (setq value (get-char-attribute char 'name*)))
 629       (insert (format
 630                (if (> (+ (current-column) (length value)) 48)
 631                    "(name* . %S)%s"
 632                  "(name*              . %S)%s")
 633                value line-breaking))
 634       (setq attributes (delq 'name* attributes))
 635       )
 636     (when (and (memq 'script attributes)
 637                (setq value (get-char-attribute char 'script)))
 638       (insert (format "(script\t\t%s)%s"
 639                       (mapconcat (function prin1-to-string)
 640                                  value " ")
 641                       line-breaking))
 642       (setq attributes (delq 'script attributes))
 643       )
 644     (dolist (name '(=>ucs =>ucs*))
 645       (when (and (memq name attributes)
 646                  (setq value (get-char-attribute char name)))
 647         (insert (format "(%-18s . #x%04X)\t; %c%s"
 648                         name value (decode-char '=ucs value)
 649                         line-breaking))
 650         (setq attributes (delq name attributes))))
 651     (dolist (name '(=>ucs@gb =>ucs@ks =>ucs@big5))
 652       (when (and (memq name attributes)
 653                  (setq value (get-char-attribute char name)))
 654         (insert (format "(%-18s . #x%04X)\t; %c%s"
 655                         name value
 656                         (decode-char (intern
 657                                       (concat "="
 658                                               (substring
 659                                                (symbol-name name) 2)))
 660                                      value)
 661                         line-breaking))
 662         (setq attributes (delq name attributes))
 663         ))
 664     ;; (dolist (name '(=>daikanwa))
 665     ;;   (when (and (memq name attributes)
 666     ;;              (setq value (get-char-attribute char name)))
 667     ;;     (insert
 668     ;;      (if (integerp value)
 669     ;;          (format "(%-18s . %05d)\t; %c%s"
 670     ;;                  name value (decode-char '=daikanwa value)
 671     ;;                  line-breaking)
 672     ;;        (format "(%-18s %s)\t; %c%s"
 673     ;;                name
 674     ;;                (mapconcat (function prin1-to-string)
 675     ;;                           value " ")
 676     ;;                (char-representative-of-daikanwa char)
 677     ;;                line-breaking)))
 678     ;;     (setq attributes (delq name attributes))))
 679     (when (and (memq 'general-category attributes)
 680                (setq value (get-char-attribute char 'general-category)))
 681       (insert (format
 682                "(general-category\t%s) ; %s%s"
 683                (mapconcat (lambda (cell)
 684                             (format "%S" cell))
 685                           value " ")
 686                (cond ((rassoc value unidata-normative-category-alist)
 687                       "Normative Category")
 688                      ((rassoc value unidata-informative-category-alist)
 689                       "Informative Category")
 690                      (t
 691                       "Unknown Category"))
 692                line-breaking))
 693       (setq attributes (delq 'general-category attributes))
 694       )
 695     (when (and (memq 'bidi-category attributes)
 696                (setq value (get-char-attribute char 'bidi-category)))
 697       (insert (format "(bidi-category\t. %S)%s"
 698                       value
 699                       line-breaking))
 700       (setq attributes (delq 'bidi-category attributes))
 701       )
 702     (unless (or (not (memq 'mirrored attributes))
 703                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 704                     'empty))
 705       (insert (format "(mirrored\t\t. %S)%s"
 706                       value
 707                       line-breaking))
 708       (setq attributes (delq 'mirrored attributes))
 709       )
 710     (cond
 711      ((and (memq 'decimal-digit-value attributes)
 712            (setq value (get-char-attribute char 'decimal-digit-value)))
 713       (insert (format "(decimal-digit-value . %S)%s"
 714                       value
 715                       line-breaking))
 716       (setq attributes (delq 'decimal-digit-value attributes))
 717       (when (and (memq 'digit-value attributes)
 718                  (setq value (get-char-attribute char 'digit-value)))
 719         (insert (format "(digit-value\t . %S)%s"
 720                         value
 721                         line-breaking))
 722         (setq attributes (delq 'digit-value attributes))
 723         )
 724       (when (and (memq 'numeric-value attributes)
 725                  (setq value (get-char-attribute char 'numeric-value)))
 726         (insert (format "(numeric-value\t . %S)%s"
 727                         value
 728                         line-breaking))
 729         (setq attributes (delq 'numeric-value attributes))
 730         )
 731       )
 732      (t
 733       (when (and (memq 'digit-value attributes)
 734                  (setq value (get-char-attribute char 'digit-value)))
 735         (insert (format "(digit-value\t. %S)%s"
 736                         value
 737                         line-breaking))
 738         (setq attributes (delq 'digit-value attributes))
 739         )
 740       (when (and (memq 'numeric-value attributes)
 741                  (setq value (get-char-attribute char 'numeric-value)))
 742         (insert (format "(numeric-value\t. %S)%s"
 743                         value
 744                         line-breaking))
 745         (setq attributes (delq 'numeric-value attributes))
 746         )))
 747     (when (and (memq 'iso-10646-comment attributes)
 748                (setq value (get-char-attribute char 'iso-10646-comment)))
 749       (insert (format "(iso-10646-comment\t. %S)%s"
 750                       value
 751                       line-breaking))
 752       (setq attributes (delq 'iso-10646-comment attributes))
 753       )
 754     (when (and (memq 'morohashi-daikanwa attributes)
 755                (setq value (get-char-attribute char 'morohashi-daikanwa)))
 756       (insert (format "(morohashi-daikanwa\t%s)%s"
 757                       (mapconcat (function prin1-to-string) value " ")
 758                       line-breaking))
 759       (setq attributes (delq 'morohashi-daikanwa attributes))
 760       )
 761     (setq radical nil
 762           strokes nil)
 763     (when (and (memq 'ideographic-radical attributes)
 764                (setq value (get-char-attribute char 'ideographic-radical)))
 765       (setq radical value)
 766       (insert (format "(ideographic-radical . %S)\t; %c%s"
 767                       radical
 768                       (ideographic-radical radical)
 769                       line-breaking))
 770       (setq attributes (delq 'ideographic-radical attributes))
 771       )
 772     (when (and (memq 'shuowen-radical attributes)
 773                (setq value (get-char-attribute char 'shuowen-radical)))
 774       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
 775                       value
 776                       (shuowen-radical value)
 777                       line-breaking))
 778       (setq attributes (delq 'shuowen-radical attributes))
 779       )
 780     (let (key)
 781       (dolist (domain
 782                (append
 783                 char-db-feature-domains
 784                 (let (dest domain)
 785                   (dolist (feature (char-attribute-list))
 786                     (setq feature (symbol-name feature))
 787                     (when (string-match
 788                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
 789                            feature)
 790                       (setq domain (intern (match-string 2 feature)))
 791                      (unless (memq domain dest)
 792                        (setq dest (cons domain dest)))))
 793                   (sort dest #'string<))))
 794         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
 795         (when (and (memq key attributes)
 796                    (setq value (get-char-attribute char key)))
 797           (setq radical value)
 798           (insert (format "(%s . %S)\t; %c%s"
 799                           key
 800                           radical
 801                           (ideographic-radical radical)
 802                           line-breaking))
 803           (setq attributes (delq key attributes))
 804           )
 805         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
 806         (when (and (memq key attributes)
 807                    (setq value (get-char-attribute char key)))
 808           (setq strokes value)
 809           (insert (format "(%s . %S)%s"
 810                           key
 811                           strokes
 812                           line-breaking))
 813           (setq attributes (delq key attributes))
 814           )
 815         (setq key (intern (format "%s@%s" 'total-strokes domain)))
 816         (when (and (memq key attributes)
 817                    (setq value (get-char-attribute char key)))
 818           (insert (format "(%s       . %S)%s"
 819                           key
 820                           value
 821                           line-breaking))
 822           (setq attributes (delq key attributes))
 823           )
 824         (dolist (feature '(ideographic-radical
 825                            ideographic-strokes
 826                            total-strokes))
 827           (setq key (intern (format "%s@%s*sources" feature domain)))
 828           (when (and (memq key attributes)
 829                      (setq value (get-char-attribute char key)))
 830             (insert (format "(%s%s" key line-breaking))
 831             (dolist (cell value)
 832               (insert (format " %s" cell)))
 833             (insert ")")
 834             (insert line-breaking)
 835             (setq attributes (delq key attributes))
 836             ))
 837         ))
 838     (when (and (memq 'ideographic-strokes attributes)
 839                (setq value (get-char-attribute char 'ideographic-strokes)))
 840       (setq strokes value)
 841       (insert (format "(ideographic-strokes . %S)%s"
 842                       strokes
 843                       line-breaking))
 844       (setq attributes (delq 'ideographic-strokes attributes))
 845       )
 846     (when (and (memq 'kangxi-radical attributes)
 847                (setq value (get-char-attribute char 'kangxi-radical)))
 848       (unless (eq value radical)
 849         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
 850                         value
 851                         (ideographic-radical value)
 852                         line-breaking))
 853         (or radical
 854             (setq radical value)))
 855       (setq attributes (delq 'kangxi-radical attributes))
 856       )
 857     (when (and (memq 'kangxi-strokes attributes)
 858                (setq value (get-char-attribute char 'kangxi-strokes)))
 859       (unless (eq value strokes)
 860         (insert (format "(kangxi-strokes\t . %S)%s"
 861                         value
 862                         line-breaking))
 863         (or strokes
 864             (setq strokes value)))
 865       (setq attributes (delq 'kangxi-strokes attributes))
 866       )
 867     (when (and (memq 'japanese-radical attributes)
 868                (setq value (get-char-attribute char 'japanese-radical)))
 869       (unless (eq value radical)
 870         (insert (format "(japanese-radical\t . %S)\t; %c%s"
 871                         value
 872                         (ideographic-radical value)
 873                         line-breaking))
 874         (or radical
 875             (setq radical value)))
 876       (setq attributes (delq 'japanese-radical attributes))
 877       )
 878     (when (and (memq 'japanese-strokes attributes)
 879                (setq value (get-char-attribute char 'japanese-strokes)))
 880       (unless (eq value strokes)
 881         (insert (format "(japanese-strokes\t . %S)%s"
 882                         value
 883                         line-breaking))
 884         (or strokes
 885             (setq strokes value)))
 886       (setq attributes (delq 'japanese-strokes attributes))
 887       )
 888     (when (and (memq 'cns-radical attributes)
 889                (setq value (get-char-attribute char 'cns-radical)))
 890       (insert (format "(cns-radical\t . %S)\t; %c%s"
 891                       value
 892                       (ideographic-radical value)
 893                       line-breaking))
 894       (setq attributes (delq 'cns-radical attributes))
 895       )
 896     (when (and (memq 'cns-strokes attributes)
 897                (setq value (get-char-attribute char 'cns-strokes)))
 898       (unless (eq value strokes)
 899         (insert (format "(cns-strokes\t . %S)%s"
 900                         value
 901                         line-breaking))
 902         (or strokes
 903             (setq strokes value)))
 904       (setq attributes (delq 'cns-strokes attributes))
 905       )
 906     (when (and (memq 'shinjigen-1-radical attributes)
 907                (setq value (get-char-attribute char 'shinjigen-1-radical)))
 908       (unless (eq value radical)
 909         (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
 910                         value
 911                         (ideographic-radical value)
 912                         line-breaking))
 913         (or radical
 914             (setq radical value)))
 915       (setq attributes (delq 'shinjigen-1-radical attributes))
 916       )
 917     (when (and (memq 'ideographic- attributes)
 918                (setq value (get-char-attribute char 'ideographic-)))
 919       (insert "(ideographic-       ")
 920       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
 921             separator nil)
 922       (while (consp value)
 923         (setq cell (car value))
 924         (if (integerp cell)
 925             (setq cell (decode-char '=ucs cell)))
 926         (cond ((characterp cell)
 927                (if separator
 928                    (insert lbs))
 929                (if readable
 930                    (insert (format "%S" cell))
 931                  (char-db-insert-char-spec cell readable))
 932                (setq separator lbs))
 933               ((consp cell)
 934                (if separator
 935                    (insert lbs))
 936                (if (consp (car cell))
 937                    (char-db-insert-char-spec cell readable)
 938                  (char-db-insert-char-reference cell readable))
 939                (setq separator lbs))
 940               (t
 941                (if separator
 942                    (insert separator))
 943                (insert (prin1-to-string cell))
 944                (setq separator " ")))
 945         (setq value (cdr value)))
 946       (insert ")")
 947       (insert line-breaking)
 948       (setq attributes (delq 'ideographic- attributes)))
 949     (when (and (memq 'total-strokes attributes)
 950                (setq value (get-char-attribute char 'total-strokes)))
 951       (insert (format "(total-strokes       . %S)%s"
 952                       value
 953                       line-breaking))
 954       (setq attributes (delq 'total-strokes attributes))
 955       )
 956     (when (and (memq '->ideograph attributes)
 957                (setq value (get-char-attribute char '->ideograph)))
 958       (insert (format "(->ideograph\t%s)%s"
 959                       (mapconcat (lambda (code)
 960                                    (cond ((symbolp code)
 961                                           (symbol-name code))
 962                                          ((integerp code)
 963                                           (format "#x%04X" code))
 964                                          (t
 965                                           (format "%s %S"
 966                                                   line-breaking code))))
 967                                  value " ")
 968                       line-breaking))
 969       (setq attributes (delq '->ideograph attributes))
 970       )
 971     ;; (when (and (memq '->decomposition attributes)
 972     ;;            (setq value (get-char-attribute char '->decomposition)))
 973     ;;   (insert (format "(->decomposition\t%s)%s"
 974     ;;                   (mapconcat (lambda (code)
 975     ;;                                (cond ((symbolp code)
 976     ;;                                       (symbol-name code))
 977     ;;                                      ((characterp code)
 978     ;;                                       (if readable
 979     ;;                                           (format "%S" code)
 980     ;;                                         (format "#x%04X"
 981     ;;                                                 (char-int code))
 982     ;;                                         ))
 983     ;;                                      ((integerp code)
 984     ;;                                       (format "#x%04X" code))
 985     ;;                                      (t
 986     ;;                                       (format "%s%S" line-breaking code))))
 987     ;;                              value " ")
 988     ;;                   line-breaking))
 989     ;;   (setq attributes (delq '->decomposition attributes))
 990     ;;   )
 991     (if (equal (get-char-attribute char '->titlecase)
 992                (get-char-attribute char '->uppercase))
 993         (setq attributes (delq '->titlecase attributes)))
 994     (when (and (memq '->mojikyo attributes)
 995                (setq value (get-char-attribute char '->mojikyo)))
 996       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
 997                       value (decode-char 'mojikyo value)
 998                       line-breaking))
 999       (setq attributes (delq '->mojikyo attributes))
1000       )
1001     (when (and (memq 'hanyu-dazidian-vol attributes)
1002                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1003       (insert (format "(hanyu-dazidian-vol  . %d)%s"
1004                       value line-breaking))
1005       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1006       )
1007     (when (and (memq 'hanyu-dazidian-page attributes)
1008                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1009       (insert (format "(hanyu-dazidian-page . %d)%s"
1010                       value line-breaking))
1011       (setq attributes (delq 'hanyu-dazidian-page attributes))
1012       )
1013     (when (and (memq 'hanyu-dazidian-char attributes)
1014                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1015       (insert (format "(hanyu-dazidian-char . %d)%s"
1016                       value line-breaking))
1017       (setq attributes (delq 'hanyu-dazidian-char attributes))
1018       )
1019     (unless readable
1020       (dolist (ignored '(composition
1021                          ->denotational <-subsumptive ->ucs-unified
1022                          ->ideographic-component-forms))
1023         (setq attributes (delq ignored attributes))))
1024     (while attributes
1025       (setq name (car attributes))
1026       (if (setq value (get-char-attribute char name))
1027           (cond ((setq ret (find-charset name))
1028                  (setq name (charset-name ret))
1029                  (if (and (not (memq name dest-ccss))
1030                           (prog1
1031                               (setq value (get-char-attribute char name))
1032                             (setq dest-ccss (cons name dest-ccss))))
1033                      (char-db-insert-ccs-feature name value line-breaking))
1034                  )
1035                 ((string-match "^=>ucs@" (symbol-name name))
1036                  (insert (format "(%-18s . #x%04X)\t; %c%s"
1037                                  name value (decode-char '=ucs value)
1038                                  line-breaking))
1039                  )
1040                 ((eq name 'jisx0208-1978/4X)
1041                  (insert (format "(%-18s . #x%04X)%s"
1042                                  name value
1043                                  line-breaking))
1044                  )
1045                 ((and
1046                   (not readable)
1047                   (not (eq name '->subsumptive))
1048                   (not (eq name '->uppercase))
1049                   (not (eq name '->lowercase))
1050                   (not (eq name '->titlecase))
1051                   (not (eq name '->canonical))
1052                   (not (eq name '->Bopomofo))
1053                   (not (eq name '->mistakable))
1054                   (not (eq name '->ideographic-variants))
1055                   (null (get-char-attribute
1056                          char (intern (format "%s*sources" name))))
1057                   (not (string-match "\\*sources$" (symbol-name name)))
1058                   (null (get-char-attribute
1059                          char (intern (format "%s*note" name))))
1060                   (not (string-match "\\*note$" (symbol-name name)))
1061                   (or (eq name '<-identical)
1062                       (eq name '<-uppercase)
1063                       (eq name '<-lowercase)
1064                       (eq name '<-titlecase)
1065                       (eq name '<-canonical)
1066                       (eq name '<-ideographic-variants)
1067                       ;; (eq name '<-synonyms)
1068                       (string-match "^<-synonyms" (symbol-name name))
1069                       (eq name '<-mistakable)
1070                       (when (string-match "^->" (symbol-name name))
1071                         (cond
1072                          ((string-match "^->fullwidth" (symbol-name name))
1073                           (not (and (consp value)
1074                                     (characterp (car value))
1075                                     (encode-char
1076                                      (car value) '=ucs 'defined-only)))
1077                           )
1078                          (t)))
1079                       ))
1080                  )
1081                 ((or (eq name 'ideographic-structure)
1082                      (eq name 'ideographic-combination)
1083                      (eq name 'ideographic-)
1084                      (eq name '=decomposition)
1085                      (string-match "^=>decomposition" (symbol-name name))
1086                      (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1087                      (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1088                                    (symbol-name name))
1089                      )
1090                  (char-db-insert-relation-feature char name value
1091                                                   line-breaking
1092                                                   ccss readable))
1093                 ((memq name '(ideograph=
1094                               original-ideograph-of
1095                               ancient-ideograph-of
1096                               vulgar-ideograph-of
1097                               wrong-ideograph-of
1098                               ;; simplified-ideograph-of
1099                               ideographic-variants
1100                               ;; ideographic-different-form-of
1101                               ))
1102                  (insert (format "(%-18s%s " name line-breaking))
1103                  (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1104                        separator nil)
1105                  (while (consp value)
1106                    (setq cell (car value))
1107                    (if (and (consp cell)
1108                             (consp (car cell)))
1109                        (progn
1110                          (if separator
1111                              (insert lbs))
1112                          (char-db-insert-alist cell readable)
1113                          (setq separator lbs))
1114                      (if separator
1115                          (insert separator))
1116                      (insert (prin1-to-string cell))
1117                      (setq separator " "))
1118                    (setq value (cdr value)))
1119                  (insert ")")
1120                  (insert line-breaking))
1121                 ((consp value)
1122                  (insert (format "(%-18s " name))
1123                  (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1124                        separator nil)
1125                  (while (consp value)
1126                    (setq cell (car value))
1127                    (if (and (consp cell)
1128                             (consp (car cell))
1129                             (setq ret (condition-case nil
1130                                           (find-char cell)
1131                                         (error nil))))
1132                        (progn
1133                          (setq rest cell
1134                                al nil
1135                                cal nil)
1136                          (while rest
1137                            (setq key (car (car rest)))
1138                            (if (find-charset key)
1139                                (setq cal (cons key cal))
1140                              (setq al (cons key al)))
1141                            (setq rest (cdr rest)))
1142                          (if separator
1143                              (insert lbs))
1144                          (insert-char-attributes ret
1145                                                  readable
1146                                                  al cal)
1147                          (setq separator lbs))
1148                      (setq ret (prin1-to-string cell))
1149                      (if separator
1150                          (if (< (+ (current-column)
1151                                    (length ret)
1152                                    (length separator))
1153                                 76)
1154                              (insert separator)
1155                            (insert lbs)))
1156                      (insert ret)
1157                      (setq separator " "))
1158                    (setq value (cdr value)))
1159                  (insert ")")
1160                  (insert line-breaking))
1161                 (t
1162                  (insert (format "(%-18s" name))
1163                  (setq ret (prin1-to-string value))
1164                  (unless (< (+ (current-column)
1165                                (length ret)
1166                                3)
1167                             76)
1168                    (insert line-breaking))
1169                  (insert " . " ret ")" line-breaking)
1170                  ;; (insert (format "(%-18s . %S)%s"
1171                  ;;                 name value
1172                  ;;                 line-breaking))
1173                  )
1174                 ))
1175       (setq attributes (cdr attributes)))
1176     (insert ")")))
1177
1178 (defun insert-char-data (char &optional readable
1179                               attributes)
1180   (save-restriction
1181     (narrow-to-region (point)(point))
1182     (insert "(define-char
1183   '")
1184     (insert-char-attributes char readable attributes)
1185     (insert ")\n")
1186     (goto-char (point-min))
1187     (while (re-search-forward "[ \t]+$" nil t)
1188       (replace-match ""))
1189     ;; from tabify.
1190     (goto-char (point-min))
1191     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1192       (let ((column (current-column))
1193             (indent-tabs-mode t))
1194         (delete-region (match-beginning 0) (point))
1195         (indent-to column)))
1196     (goto-char (point-max))
1197     ;; (tabify (point-min)(point-max))
1198     ))
1199
1200 (defun insert-char-data-with-variant (char &optional printable
1201                                            no-ucs-unified
1202                                            script excluded-script)
1203   (insert-char-data char printable)
1204   (let ((variants (char-variants char))
1205         rest
1206         variant vs ret)
1207     (setq variants (sort variants #'<))
1208     (setq rest variants)
1209     (setq variants (cons char variants))
1210     (while rest
1211       (setq variant (car rest))
1212       (unless (get-char-attribute variant '<-subsumptive)
1213         (if (and (or (null script)
1214                      (null (setq vs (get-char-attribute variant 'script)))
1215                      (memq script vs))
1216                  (or (null excluded-script)
1217                      (null (setq vs (get-char-attribute variant 'script)))
1218                      (not (memq excluded-script vs))))
1219             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1220               (insert-char-data variant printable)
1221               (if (setq ret (char-variants variant))
1222                   (while ret
1223                     (or (memq (car ret) variants)
1224                         ;; (get-char-attribute (car ret) '<-subsumptive)
1225                         (setq rest (nconc rest (list (car ret)))))
1226                     (setq ret (cdr ret)))))))
1227       (setq rest (cdr rest)))))
1228
1229 (defun insert-char-range-data (min max &optional script excluded-script)
1230   (let ((code min)
1231         char)
1232     (while (<= code max)
1233       (setq char (decode-char '=ucs code))
1234       (if (encode-char char '=ucs 'defined-only)
1235           (insert-char-data-with-variant char nil 'no-ucs-unified
1236                                          script excluded-script))
1237       (setq code (1+ code)))))
1238
1239 (defun write-char-range-data-to-file (min max file
1240                                           &optional script excluded-script)
1241   (let ((coding-system-for-write char-db-file-coding-system))
1242     (with-temp-buffer
1243       (insert (format ";; -*- coding: %s -*-\n"
1244                       char-db-file-coding-system))
1245       (insert-char-range-data min max script excluded-script)
1246       (write-region (point-min)(point-max) file))))
1247
1248 (defvar what-character-original-window-configuration)
1249
1250 ;;;###autoload
1251 (defun what-char-definition (char)
1252   (interactive (list (char-after)))
1253   (let ((buf (get-buffer-create "*Character Description*"))
1254         (the-buf (current-buffer))
1255         (win-conf (current-window-configuration)))
1256     (pop-to-buffer buf)
1257     (make-local-variable 'what-character-original-window-configuration)
1258     (setq what-character-original-window-configuration win-conf)
1259     (setq buffer-read-only nil)
1260     (erase-buffer)
1261     (condition-case err
1262         (progn
1263           (insert-char-data-with-variant char 'printable)
1264           (unless (char-attribute-alist char)
1265             (insert (format ";; = %c\n"
1266                             (let* ((rest (split-char char))
1267                                    (ccs (pop rest))
1268                                    (code (pop rest)))
1269                               (while rest
1270                                 (setq code (logior (lsh code 8)
1271                                                    (pop rest))))
1272                               (decode-char ccs code)))))
1273           ;; (char-db-update-comment)
1274           (set-buffer-modified-p nil)
1275           (view-mode the-buf (lambda (buf)
1276                                (set-window-configuration
1277                                 what-character-original-window-configuration)
1278                                ))
1279           (goto-char (point-min)))
1280       (error (progn
1281                (set-window-configuration
1282                 what-character-original-window-configuration)
1283                (signal (car err) (cdr err)))))))
1284
1285
1286 ;;; @ end
1287 ;;;
1288
1289 (provide 'char-db-util)
1290
1291 ;;; char-db-util.el ends here