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, 2011 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 ?𠬜 ?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    ?旨 ?曰 ?乃 ?丂 ?可 ?兮 ?号 ?亏 ?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     =adobe-japan1-0
 144     =adobe-japan1-1
 145     =adobe-japan1-2
 146     =adobe-japan1-3
 147     =adobe-japan1-4
 148     =adobe-japan1-5
 149     =adobe-japan1-6
 150     =hanyo-denshi/ja
 151     =hanyo-denshi/jb
 152     =hanyo-denshi/jc
 153     =hanyo-denshi/jd
 154     =hanyo-denshi/ft
 155     =hanyo-denshi/ia
 156     =hanyo-denshi/ib
 157     =hanyo-denshi/hg
 158     =hanyo-denshi/jt
 159     =hanyo-denshi/ks
 160     =daikanwa
 161     =daikanwa@rev2
 162     =daikanwa@rev1
 163     =cbeta
 164     =gt-k
 165     ideograph-hanziku-1
 166     ideograph-hanziku-2
 167     ideograph-hanziku-3
 168     ideograph-hanziku-4
 169     ideograph-hanziku-5
 170     ideograph-hanziku-6
 171     ideograph-hanziku-7
 172     ideograph-hanziku-8
 173     ideograph-hanziku-9
 174     ideograph-hanziku-10
 175     ideograph-hanziku-11
 176     ideograph-hanziku-12
 177     =>>>jis-x0208
 178     =>>>jis-x0213-1
 179     =>>>jis-x0213-2
 180     =>>jis-x0208
 181     =>>jis-x0213-1
 182     =>>jis-x0213-1@2000
 183     =>>jis-x0213-1@2004
 184     =>>jis-x0213-2
 185     =>>jis-x0208@1978
 186     =>>hanyo-denshi/ft
 187     =>>hanyo-denshi/ks
 188     =>>gt
 189     =>>daikanwa
 190     =+>jis-x0208
 191     =+>jis-x0208@1978
 192     =+>jis-x0213-2
 193     =>jis-x0208
 194     =>jis-x0208@1997
 195     =>jis-x0213-1
 196     =>jis-x0213-1@2000
 197     =>jis-x0213-1@2004
 198     =>jis-x0213-2
 199     ==>ucs@bucs
 200     =>ucs@iso
 201     =>ucs@unicode
 202     =>ucs@jis
 203     =>ucs@JP
 204     =>ucs@jis/1990
 205     =>ucs@cns
 206     =>ucs@ks
 207     =+>ucs@ks
 208     =>>ucs@iso
 209     =>>ucs@unicode
 210     =>>ucs@jis
 211     =>>ucs@cns
 212     =>>>ucs@iso
 213     =>>>ucs@unicode
 214     =ucs@iso
 215     =ucs@unicode
 216     =>>big5-cdp
 217     =>>gt-k
 218     =>gt
 219     =>big5-cdp
 220     =>daikanwa
 221     =big5
 222     =big5-eten
 223     =>gt-k
 224     =zinbun-oracle
 225     =>zinbun-oracle
 226     =ruimoku-v6
 227     =>>ruimoku-v6
 228     =jef-china3
 229     =shinjigen))
 230
 231
 232 ;;; @ char-db formatters
 233 ;;;
 234
 235 (defun char-db-make-char-spec (char)
 236   (let (ret char-spec)
 237     (cond ((characterp char)
 238            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 239                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 240                   (setq char-spec (list (cons '=ucs ret)))
 241                   (cond ((setq ret (get-char-attribute char 'name))
 242                          (setq char-spec (cons (cons 'name ret) char-spec))
 243                          )
 244                         ((setq ret (get-char-attribute char 'name*))
 245                          (setq char-spec (cons (cons 'name* ret) char-spec))
 246                          ))
 247                   )
 248                  ((setq ret
 249                         (catch 'tag
 250                           (let ((rest char-db-coded-charset-priority-list)
 251                                 ccs)
 252                             (while rest
 253                               (setq ccs (charset-name
 254                                          (find-charset (car rest))))
 255                               (if (setq ret
 256                                         (encode-char char ccs
 257                                                      'defined-only))
 258                                   (throw 'tag (cons ccs ret)))
 259                               (setq rest (cdr rest))))))
 260                   (setq char-spec (list ret))
 261                   (dolist (ccs (delq (car ret) (charset-list)))
 262                     (if (and (or (charset-iso-final-char ccs)
 263                                  (memq ccs
 264                                        '(=daikanwa
 265                                          =daikanwa@rev2
 266                                          ;; =gt-k
 267                                          =jis-x0208@1997
 268                                          ))
 269                                  (string-match "=ucs@" (symbol-name ccs)))
 270                              (setq ccs (charset-name ccs))
 271                              (null (assq ccs char-spec))
 272                              (setq ret (encode-char char ccs 'defined-only)))
 273                         (setq char-spec (cons (cons ccs ret) char-spec))))
 274                   (if (null char-spec)
 275                       (setq char-spec (split-char char)))
 276                   (cond ((setq ret (get-char-attribute char 'name))
 277                          (setq char-spec (cons (cons 'name ret) char-spec))
 278                          )
 279                         ((setq ret (get-char-attribute char 'name*))
 280                          (setq char-spec (cons (cons 'name* ret) char-spec))
 281                          ))
 282                   )
 283                  ((setq ret (get-char-attribute
 284                              char 'ideographic-combination))
 285                   (setq char-spec
 286                         (cons (cons 'ideographic-combination ret)
 287                               char-spec))
 288                   ))
 289            char-spec)
 290           ((consp char)
 291            char))))
 292
 293 (defun char-db-insert-char-spec (char &optional readable column
 294                                       required-features)
 295   (unless column
 296     (setq column (current-column)))
 297   (let (char-spec temp-char)
 298     (setq char-spec (char-db-make-char-spec char))
 299     (unless (or (characterp char) ; char
 300                 (condition-case nil
 301                     (setq char (find-char char-spec))
 302                   (error nil)))
 303       ;; define temporary character
 304       ;;   Current implementation is dirty.
 305       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 306                                          char-spec)))
 307       (remove-char-attribute temp-char 'ideograph-daikanwa)
 308       (setq char temp-char))
 309     (insert-char-attributes char
 310                             readable
 311                             (union (mapcar #'car char-spec)
 312                                    required-features)
 313                             nil 'for-sub-node)
 314     (when temp-char
 315       ;; undefine temporary character
 316       ;;   Current implementation is dirty.
 317       (setq char-spec (char-attribute-alist temp-char))
 318       (while char-spec
 319         (remove-char-attribute temp-char (car (car char-spec)))
 320         (setq char-spec (cdr char-spec))))))
 321
 322 (defun char-db-insert-alist (alist &optional readable column)
 323   (unless column
 324     (setq column (current-column)))
 325   (let ((line-breaking
 326          (concat "\n" (make-string (1+ column) ?\ )))
 327         name value
 328         ret al ; cal
 329         key
 330         lbs cell rest separator)
 331     (insert "(")
 332     (while alist
 333       (setq name (car (car alist))
 334             value (cdr (car alist)))
 335       (cond ((eq name 'char)
 336              (insert "(char . ")
 337              (if (setq ret (condition-case nil
 338                                (find-char value)
 339                              (error nil)))
 340                  (progn
 341                    (setq al nil
 342                          ;; cal nil
 343                          )
 344                    (while value
 345                      (setq key (car (car value)))
 346                      ;; (if (find-charset key)
 347                      ;;     (setq cal (cons key cal))
 348                      (setq al (cons key al))
 349                      ;; )
 350                      (setq value (cdr value)))
 351                    (insert-char-attributes ret
 352                                            readable
 353                                            (or al 'none) ; cal
 354                                            nil 'for-sub-node))
 355                (insert (prin1-to-string value)))
 356              (insert ")")
 357              (insert line-breaking))
 358             ((consp value)
 359              (insert (format "(%-18s " name))
 360              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 361              (while (consp value)
 362                (setq cell (car value))
 363                (if (and (consp cell)
 364                         (consp (car cell))
 365                         (setq ret (condition-case nil
 366                                       (find-char cell)
 367                                     (error nil)))
 368                         )
 369                    (progn
 370                      (setq rest cell
 371                            al nil
 372                            ;; cal nil
 373                            )
 374                      (while rest
 375                        (setq key (car (car rest)))
 376                        ;; (if (find-charset key)
 377                        ;;     (setq cal (cons key cal))
 378                        (setq al (cons key al))
 379                        ;; )
 380                        (setq rest (cdr rest)))
 381                      (if separator
 382                          (insert lbs))
 383                      (insert-char-attributes ret
 384                                              readable
 385                                              al ; cal
 386                                              nil 'for-sub-node)
 387                      (setq separator lbs))
 388                  (if separator
 389                      (insert separator))
 390                  (insert (prin1-to-string cell))
 391                  (setq separator " "))
 392                (setq value (cdr value)))
 393              (insert ")")
 394              (insert line-breaking))
 395             (t
 396              (insert (format "(%-18s . %S)%s"
 397                              name value
 398                              line-breaking))))
 399       (setq alist (cdr alist))))
 400   (insert ")"))
 401
 402 (defun char-db-insert-char-reference (plist &optional readable column)
 403   (unless column
 404     (setq column (current-column)))
 405   (let ((line-breaking
 406          (concat "\n" (make-string (1+ column) ?\ )))
 407         (separator "")
 408         name value)
 409     (insert "(")
 410     (while plist
 411       (setq name (pop plist))
 412       (setq value (pop plist))
 413       (cond ((eq name :char)
 414              (insert separator)
 415              (insert ":char\t")
 416              (cond ((numberp value)
 417                     (setq value (decode-char '=ucs value)))
 418                    ;; ((consp value)
 419                    ;;  (setq value (or (find-char value)
 420                    ;;                  value)))
 421                    )
 422              (char-db-insert-char-spec value readable)
 423              (insert line-breaking)
 424              (setq separator ""))
 425             ((eq name :radical)
 426              (insert (format "%s%s\t%d ; %c%s"
 427                              separator
 428                              name value
 429                              (ideographic-radical value)
 430                              line-breaking))
 431              (setq separator ""))
 432             (t
 433              (insert (format "%s%s\t%S" separator name value))
 434              (setq separator line-breaking)))
 435       ))
 436   (insert ")"))
 437
 438 (defun char-db-decode-isolated-char (ccs code-point)
 439   (let (ret)
 440     (setq ret
 441           (cond ((eq ccs 'arabic-iso8859-6)
 442                  (decode-char ccs code-point))
 443                 ((and (memq ccs '(=gt-pj-1
 444                                   =gt-pj-2
 445                                   =gt-pj-3
 446                                   =gt-pj-4
 447                                   =gt-pj-5
 448                                   =gt-pj-6
 449                                   =gt-pj-7
 450                                   =gt-pj-8
 451                                   =gt-pj-9
 452                                   =gt-pj-10
 453                                   =gt-pj-11))
 454                       (setq ret (decode-char ccs code-point))
 455                       (setq ret (encode-char ret '=gt 'defined-only)))
 456                  (decode-builtin-char '=gt ret))
 457                 (t
 458                  (decode-builtin-char ccs code-point))))
 459     (cond ((and (<= 0 (char-int ret))
 460                 (<= (char-int ret) #x1F))
 461            (decode-char '=ucs (+ #x2400 (char-int ret))))
 462           ((= (char-int ret) #x7F)
 463            ?\u2421)
 464           (t ret))))
 465
 466 (defvar char-db-convert-obsolete-format t)
 467
 468 (defun char-db-insert-ccs-feature (name value line-breaking)
 469   (cond
 470    ((integerp value)
 471     (insert
 472      (format
 473       (cond
 474        ((memq name '(=shinjigen
 475                      =shinjigen@1ed
 476                      =shinjigen@rev =shinjigen/+p@rev
 477                      =daikanwa/ho))
 478         "(%-18s .  %04d)\t; %c")
 479        ((eq name '=shinjigen@1ed/24pr)
 480         "(%-18s . %04d)\t; %c")
 481        ((or (memq name '(=daikanwa =>>daikanwa =>daikanwa
 482                          =daikanwa@rev1 =daikanwa@rev2
 483                          =daikanwa/+p =daikanwa/+2p
 484                          =gt =>>>gt =>>gt =>gt
 485                          =gt-k =>>gt-k =>gt-k
 486                          =>>adobe-japan1
 487                          =cbeta =>>cbeta
 488                          =zinbun-oracle =>zinbun-oracle))
 489             (string-match "^=adobe-" (symbol-name name)))
 490         "(%-18s . %05d)\t; %c")
 491        ((memq name '(=hanyo-denshi/ks =>>hanyo-denshi/ks mojikyo))
 492         "(%-18s . %06d)\t; %c")
 493        ((>= (charset-dimension name) 2)
 494         "(%-18s . #x%04X)\t; %c")
 495        (t
 496         "(%-18s . #x%02X)\t; %c"))
 497       name
 498       (if (= (charset-iso-graphic-plane name) 1)
 499           (logior value
 500                   (cond ((= (charset-dimension name) 1)
 501                          #x80)
 502                         ((= (charset-dimension name) 2)
 503                          #x8080)
 504                         ((= (charset-dimension name) 3)
 505                          #x808080)
 506                         (t 0)))
 507         value)
 508       (char-db-decode-isolated-char name value)))
 509     (if (and (= (charset-chars name) 94)
 510              (= (charset-dimension name) 2))
 511         (insert (format " [%02d-%02d]"
 512                         (- (lsh value -8) 32)
 513                         (- (logand value 255) 32))))
 514     )
 515    (t
 516     (insert (format "(%-18s . %s)" name value))
 517     ))
 518   (insert line-breaking))
 519
 520 (defun char-db-insert-relation-feature (char name value line-breaking
 521                                              ccss readable)
 522   (insert (format "(%-18s%s " name line-breaking))
 523   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 524         separator cell sources required-features
 525         ret)
 526     (while (consp value)
 527       (setq cell (car value))
 528       (if (integerp cell)
 529           (setq cell (decode-char '=ucs cell)))
 530       (cond
 531        ((eq name '->subsumptive)
 532         (when (or (not (some (lambda (atr)
 533                                (get-char-attribute cell atr))
 534                              char-db-ignored-attributes))
 535                   (some (lambda (ccs)
 536                           (encode-char cell ccs 'defined-only))
 537                         ccss))
 538           (if separator
 539               (insert lbs))
 540           (let ((char-db-ignored-attributes
 541                  (cons '<-subsumptive
 542                        char-db-ignored-attributes)))
 543             (insert-char-attributes cell readable nil nil 'for-sub-node))
 544           (setq separator lbs))
 545         )
 546        ((characterp cell)
 547         (setq sources
 548               (get-char-attribute
 549                char (intern (format "%s*sources" name))))
 550         (setq required-features nil)
 551         (dolist (source sources)
 552           (cond
 553            ((memq source '(JP
 554                            JP/Jouyou
 555                            shinjigen shinjigen@1ed shinjigen@rev))
 556             (setq required-features
 557                   (union required-features
 558                          '(=jis-x0208
 559                            =jis-x0208@1990
 560                            =jis-x0213-1@2000
 561                            =jis-x0213-1@2004
 562                            =jis-x0213-2
 563                            =jis-x0212
 564                            =jis-x0208@1983
 565                            =jis-x0208@1978
 566                            =shinjigen))))
 567            ((eq source 'CN)
 568             (setq required-features
 569                   (union required-features
 570                          '(=gb2312
 571                            =gb12345
 572                            =iso-ir165)))))
 573           (cond
 574            ((find-charset (setq ret (intern (format "=%s" source))))
 575             (setq required-features
 576                   (cons ret required-features)))
 577            (t (setq required-features
 578                     (cons source required-features)))))
 579         (cond ((string-match "@JP" (symbol-name name))
 580                (setq required-features
 581                      (union required-features
 582                             '(=jis-x0208
 583                               =jis-x0208@1990
 584                               =jis-x0213-1-2000
 585                               =jis-x0213-2-2000
 586                               =jis-x0212
 587                               =jis-x0208@1983
 588                               =jis-x0208@1978))))
 589               ((string-match "@CN" (symbol-name name))
 590                (setq required-features
 591                      (union required-features
 592                             '(=gb2312
 593                               =gb12345
 594                               =iso-ir165)))))
 595         (if separator
 596             (insert lbs))
 597         (if readable
 598             (insert (format "%S" cell))
 599           (char-db-insert-char-spec cell readable
 600                                     nil
 601                                     required-features))
 602         (setq separator lbs))
 603        ((consp cell)
 604         (if separator
 605             (insert lbs))
 606         (if (consp (car cell))
 607             (char-db-insert-char-spec cell readable)
 608           (char-db-insert-char-reference cell readable))
 609         (setq separator lbs))
 610        (t
 611         (if separator
 612             (insert separator))
 613         (insert (prin1-to-string cell))
 614         (setq separator " ")))
 615       (setq value (cdr value)))
 616     (insert ")")
 617     (insert line-breaking)))
 618
 619 (defun insert-char-attributes (char &optional readable attributes column
 620                                     for-sub-node)
 621   (unless column
 622     (setq column (current-column)))
 623   (let (name value ; has-long-ccs-name
 624         rest
 625         radical strokes
 626         (line-breaking
 627          (concat "\n" (make-string (1+ column) ?\ )))
 628         lbs cell separator ret
 629         key al cal
 630         dest-ccss ; sources required-features
 631         ccss)
 632     (let (atr-d)
 633       (setq attributes
 634             (sort (if attributes
 635                       (if (consp attributes)
 636                           (progn
 637                             (dolist (name attributes)
 638                               (unless (memq name char-db-ignored-attributes)
 639                                 (if (find-charset name)
 640                                     (push name ccss))
 641                                 (push name atr-d)))
 642                             atr-d))
 643                     (dolist (name (char-attribute-list))
 644                       (unless (memq name char-db-ignored-attributes)
 645                         (if (find-charset name)
 646                             (push name ccss))
 647                         (push name atr-d)))
 648                     atr-d)
 649                   #'char-attribute-name<)))
 650     (insert "(")
 651     (when (memq '<-subsumptive attributes)
 652       (when (or readable (not for-sub-node))
 653         (when (setq value (get-char-attribute char '<-subsumptive))
 654           (char-db-insert-relation-feature char '<-subsumptive value
 655                                            line-breaking
 656                                            ccss readable)))
 657       (setq attributes (delq '<-subsumptive attributes)))
 658     (when (and (memq '<-denotational attributes)
 659                (setq value (get-char-attribute char '<-denotational)))
 660       (char-db-insert-relation-feature char '<-denotational value
 661                                        line-breaking
 662                                        ccss readable)
 663       (setq attributes (delq '<-denotational attributes)))
 664     (when (and (memq 'name attributes)
 665                (setq value (get-char-attribute char 'name)))
 666       (insert (format
 667                (if (> (+ (current-column) (length value)) 48)
 668                    "(name . %S)%s"
 669                  "(name               . %S)%s")
 670                value line-breaking))
 671       (setq attributes (delq 'name attributes))
 672       )
 673     (when (and (memq 'name* attributes)
 674                (setq value (get-char-attribute char 'name*)))
 675       (insert (format
 676                (if (> (+ (current-column) (length value)) 48)
 677                    "(name* . %S)%s"
 678                  "(name*              . %S)%s")
 679                value line-breaking))
 680       (setq attributes (delq 'name* attributes))
 681       )
 682     (when (and (memq 'script attributes)
 683                (setq value (get-char-attribute char 'script)))
 684       (insert (format "(script\t\t%s)%s"
 685                       (mapconcat (function prin1-to-string)
 686                                  value " ")
 687                       line-breaking))
 688       (setq attributes (delq 'script attributes))
 689       )
 690     (dolist (name '(=>ucs =>ucs*))
 691       (when (and (memq name attributes)
 692                  (setq value (get-char-attribute char name)))
 693         (insert (format "(%-18s . #x%04X)\t; %c%s"
 694                         name value (decode-char '=ucs value)
 695                         line-breaking))
 696         (setq attributes (delq name attributes))))
 697     (dolist (name '(=>ucs@gb =>ucs@big5))
 698       (when (and (memq name attributes)
 699                  (setq value (get-char-attribute char name)))
 700         (insert (format "(%-18s . #x%04X)\t; %c%s"
 701                         name value
 702                         (decode-char (intern
 703                                       (concat "="
 704                                               (substring
 705                                                (symbol-name name) 2)))
 706                                      value)
 707                         line-breaking))
 708         (setq attributes (delq name attributes))
 709         ))
 710     ;; (dolist (name '(=>daikanwa))
 711     ;;   (when (and (memq name attributes)
 712     ;;              (setq value (get-char-attribute char name)))
 713     ;;     (insert
 714     ;;      (if (integerp value)
 715     ;;          (format "(%-18s . %05d)\t; %c%s"
 716     ;;                  name value (decode-char '=daikanwa value)
 717     ;;                  line-breaking)
 718     ;;        (format "(%-18s %s)\t; %c%s"
 719     ;;                name
 720     ;;                (mapconcat (function prin1-to-string)
 721     ;;                           value " ")
 722     ;;                (char-representative-of-daikanwa char)
 723     ;;                line-breaking)))
 724     ;;     (setq attributes (delq name attributes))))
 725     (when (and (memq 'general-category attributes)
 726                (setq value (get-char-attribute char 'general-category)))
 727       (insert (format
 728                "(general-category\t%s) ; %s%s"
 729                (mapconcat (lambda (cell)
 730                             (format "%S" cell))
 731                           value " ")
 732                (cond ((rassoc value unidata-normative-category-alist)
 733                       "Normative Category")
 734                      ((rassoc value unidata-informative-category-alist)
 735                       "Informative Category")
 736                      (t
 737                       "Unknown Category"))
 738                line-breaking))
 739       (setq attributes (delq 'general-category attributes))
 740       )
 741     (when (and (memq 'bidi-category attributes)
 742                (setq value (get-char-attribute char 'bidi-category)))
 743       (insert (format "(bidi-category\t. %S)%s"
 744                       value
 745                       line-breaking))
 746       (setq attributes (delq 'bidi-category attributes))
 747       )
 748     (unless (or (not (memq 'mirrored attributes))
 749                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 750                     'empty))
 751       (insert (format "(mirrored\t\t. %S)%s"
 752                       value
 753                       line-breaking))
 754       (setq attributes (delq 'mirrored attributes))
 755       )
 756     (cond
 757      ((and (memq 'decimal-digit-value attributes)
 758            (setq value (get-char-attribute char 'decimal-digit-value)))
 759       (insert (format "(decimal-digit-value . %S)%s"
 760                       value
 761                       line-breaking))
 762       (setq attributes (delq 'decimal-digit-value attributes))
 763       (when (and (memq 'digit-value attributes)
 764                  (setq value (get-char-attribute char 'digit-value)))
 765         (insert (format "(digit-value\t . %S)%s"
 766                         value
 767                         line-breaking))
 768         (setq attributes (delq 'digit-value attributes))
 769         )
 770       (when (and (memq 'numeric-value attributes)
 771                  (setq value (get-char-attribute char 'numeric-value)))
 772         (insert (format "(numeric-value\t . %S)%s"
 773                         value
 774                         line-breaking))
 775         (setq attributes (delq 'numeric-value attributes))
 776         )
 777       )
 778      (t
 779       (when (and (memq 'digit-value attributes)
 780                  (setq value (get-char-attribute char 'digit-value)))
 781         (insert (format "(digit-value\t. %S)%s"
 782                         value
 783                         line-breaking))
 784         (setq attributes (delq 'digit-value attributes))
 785         )
 786       (when (and (memq 'numeric-value attributes)
 787                  (setq value (get-char-attribute char 'numeric-value)))
 788         (insert (format "(numeric-value\t. %S)%s"
 789                         value
 790                         line-breaking))
 791         (setq attributes (delq 'numeric-value attributes))
 792         )))
 793     (when (and (memq 'iso-10646-comment attributes)
 794                (setq value (get-char-attribute char 'iso-10646-comment)))
 795       (insert (format "(iso-10646-comment\t. %S)%s"
 796                       value
 797                       line-breaking))
 798       (setq attributes (delq 'iso-10646-comment attributes))
 799       )
 800     (when (and (memq 'morohashi-daikanwa attributes)
 801                (setq value (get-char-attribute char 'morohashi-daikanwa)))
 802       (insert (format "(morohashi-daikanwa\t%s)%s"
 803                       (mapconcat (function prin1-to-string) value " ")
 804                       line-breaking))
 805       (setq attributes (delq 'morohashi-daikanwa attributes))
 806       )
 807     (setq radical nil
 808           strokes nil)
 809     (when (and (memq 'ideographic-radical attributes)
 810                (setq value (get-char-attribute char 'ideographic-radical)))
 811       (setq radical value)
 812       (insert (format "(ideographic-radical . %S)\t; %c%s"
 813                       radical
 814                       (ideographic-radical radical)
 815                       line-breaking))
 816       (setq attributes (delq 'ideographic-radical attributes))
 817       )
 818     (when (and (memq 'shuowen-radical attributes)
 819                (setq value (get-char-attribute char 'shuowen-radical)))
 820       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
 821                       value
 822                       (shuowen-radical value)
 823                       line-breaking))
 824       (setq attributes (delq 'shuowen-radical attributes))
 825       )
 826     (let (key)
 827       (dolist (domain
 828                (append
 829                 char-db-feature-domains
 830                 (let (dest domain)
 831                   (dolist (feature (char-attribute-list))
 832                     (setq feature (symbol-name feature))
 833                     (when (string-match
 834                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
 835                            feature)
 836                       (setq domain (intern (match-string 2 feature)))
 837                      (unless (memq domain dest)
 838                        (setq dest (cons domain dest)))))
 839                   (sort dest #'string<))))
 840         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
 841         (when (and (memq key attributes)
 842                    (setq value (get-char-attribute char key)))
 843           (setq radical value)
 844           (insert (format "(%s . %S)\t; %c%s"
 845                           key
 846                           radical
 847                           (ideographic-radical radical)
 848                           line-breaking))
 849           (setq attributes (delq key attributes))
 850           )
 851         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
 852         (when (and (memq key attributes)
 853                    (setq value (get-char-attribute char key)))
 854           (setq strokes value)
 855           (insert (format "(%s . %S)%s"
 856                           key
 857                           strokes
 858                           line-breaking))
 859           (setq attributes (delq key attributes))
 860           )
 861         (setq key (intern (format "%s@%s" 'total-strokes domain)))
 862         (when (and (memq key attributes)
 863                    (setq value (get-char-attribute char key)))
 864           (insert (format "(%s       . %S)%s"
 865                           key
 866                           value
 867                           line-breaking))
 868           (setq attributes (delq key attributes))
 869           )
 870         (dolist (feature '(ideographic-radical
 871                            ideographic-strokes
 872                            total-strokes))
 873           (setq key (intern (format "%s@%s*sources" feature domain)))
 874           (when (and (memq key attributes)
 875                      (setq value (get-char-attribute char key)))
 876             (insert (format "(%s%s" key line-breaking))
 877             (dolist (cell value)
 878               (insert (format " %s" cell)))
 879             (insert ")")
 880             (insert line-breaking)
 881             (setq attributes (delq key attributes))
 882             ))
 883         ))
 884     (when (and (memq 'ideographic-strokes attributes)
 885                (setq value (get-char-attribute char 'ideographic-strokes)))
 886       (setq strokes value)
 887       (insert (format "(ideographic-strokes . %S)%s"
 888                       strokes
 889                       line-breaking))
 890       (setq attributes (delq 'ideographic-strokes attributes))
 891       )
 892     (when (and (memq 'kangxi-radical attributes)
 893                (setq value (get-char-attribute char 'kangxi-radical)))
 894       (unless (eq value radical)
 895         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
 896                         value
 897                         (ideographic-radical value)
 898                         line-breaking))
 899         (or radical
 900             (setq radical value)))
 901       (setq attributes (delq 'kangxi-radical attributes))
 902       )
 903     (when (and (memq 'kangxi-strokes attributes)
 904                (setq value (get-char-attribute char 'kangxi-strokes)))
 905       (unless (eq value strokes)
 906         (insert (format "(kangxi-strokes\t . %S)%s"
 907                         value
 908                         line-breaking))
 909         (or strokes
 910             (setq strokes value)))
 911       (setq attributes (delq 'kangxi-strokes attributes))
 912       )
 913     (when (and (memq 'japanese-radical attributes)
 914                (setq value (get-char-attribute char 'japanese-radical)))
 915       (unless (eq value radical)
 916         (insert (format "(japanese-radical\t . %S)\t; %c%s"
 917                         value
 918                         (ideographic-radical value)
 919                         line-breaking))
 920         (or radical
 921             (setq radical value)))
 922       (setq attributes (delq 'japanese-radical attributes))
 923       )
 924     (when (and (memq 'japanese-strokes attributes)
 925                (setq value (get-char-attribute char 'japanese-strokes)))
 926       (unless (eq value strokes)
 927         (insert (format "(japanese-strokes\t . %S)%s"
 928                         value
 929                         line-breaking))
 930         (or strokes
 931             (setq strokes value)))
 932       (setq attributes (delq 'japanese-strokes attributes))
 933       )
 934     (when (and (memq 'cns-radical attributes)
 935                (setq value (get-char-attribute char 'cns-radical)))
 936       (insert (format "(cns-radical\t . %S)\t; %c%s"
 937                       value
 938                       (ideographic-radical value)
 939                       line-breaking))
 940       (setq attributes (delq 'cns-radical attributes))
 941       )
 942     (when (and (memq 'cns-strokes attributes)
 943                (setq value (get-char-attribute char 'cns-strokes)))
 944       (unless (eq value strokes)
 945         (insert (format "(cns-strokes\t . %S)%s"
 946                         value
 947                         line-breaking))
 948         (or strokes
 949             (setq strokes value)))
 950       (setq attributes (delq 'cns-strokes attributes))
 951       )
 952     (when (and (memq 'shinjigen-1-radical attributes)
 953                (setq value (get-char-attribute char 'shinjigen-1-radical)))
 954       (unless (eq value radical)
 955         (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
 956                         value
 957                         (ideographic-radical value)
 958                         line-breaking))
 959         (or radical
 960             (setq radical value)))
 961       (setq attributes (delq 'shinjigen-1-radical attributes))
 962       )
 963     (when (and (memq 'ideographic- attributes)
 964                (setq value (get-char-attribute char 'ideographic-)))
 965       (insert "(ideographic-       ")
 966       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
 967             separator nil)
 968       (while (consp value)
 969         (setq cell (car value))
 970         (if (integerp cell)
 971             (setq cell (decode-char '=ucs cell)))
 972         (cond ((characterp cell)
 973                (if separator
 974                    (insert lbs))
 975                (if readable
 976                    (insert (format "%S" cell))
 977                  (char-db-insert-char-spec cell readable))
 978                (setq separator lbs))
 979               ((consp cell)
 980                (if separator
 981                    (insert lbs))
 982                (if (consp (car cell))
 983                    (char-db-insert-char-spec cell readable)
 984                  (char-db-insert-char-reference cell readable))
 985                (setq separator lbs))
 986               (t
 987                (if separator
 988                    (insert separator))
 989                (insert (prin1-to-string cell))
 990                (setq separator " ")))
 991         (setq value (cdr value)))
 992       (insert ")")
 993       (insert line-breaking)
 994       (setq attributes (delq 'ideographic- attributes)))
 995     (when (and (memq 'total-strokes attributes)
 996                (setq value (get-char-attribute char 'total-strokes)))
 997       (insert (format "(total-strokes       . %S)%s"
 998                       value
 999                       line-breaking))
1000       (setq attributes (delq 'total-strokes attributes))
1001       )
1002     (when (and (memq '->ideograph attributes)
1003                (setq value (get-char-attribute char '->ideograph)))
1004       (insert (format "(->ideograph\t%s)%s"
1005                       (mapconcat (lambda (code)
1006                                    (cond ((symbolp code)
1007                                           (symbol-name code))
1008                                          ((integerp code)
1009                                           (format "#x%04X" code))
1010                                          (t
1011                                           (format "%s %S"
1012                                                   line-breaking code))))
1013                                  value " ")
1014                       line-breaking))
1015       (setq attributes (delq '->ideograph attributes))
1016       )
1017     ;; (when (and (memq '->decomposition attributes)
1018     ;;            (setq value (get-char-attribute char '->decomposition)))
1019     ;;   (insert (format "(->decomposition\t%s)%s"
1020     ;;                   (mapconcat (lambda (code)
1021     ;;                                (cond ((symbolp code)
1022     ;;                                       (symbol-name code))
1023     ;;                                      ((characterp code)
1024     ;;                                       (if readable
1025     ;;                                           (format "%S" code)
1026     ;;                                         (format "#x%04X"
1027     ;;                                                 (char-int code))
1028     ;;                                         ))
1029     ;;                                      ((integerp code)
1030     ;;                                       (format "#x%04X" code))
1031     ;;                                      (t
1032     ;;                                       (format "%s%S" line-breaking code))))
1033     ;;                              value " ")
1034     ;;                   line-breaking))
1035     ;;   (setq attributes (delq '->decomposition attributes))
1036     ;;   )
1037     (if (equal (get-char-attribute char '->titlecase)
1038                (get-char-attribute char '->uppercase))
1039         (setq attributes (delq '->titlecase attributes)))
1040     (when (and (memq '->mojikyo attributes)
1041                (setq value (get-char-attribute char '->mojikyo)))
1042       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
1043                       value (decode-char 'mojikyo value)
1044                       line-breaking))
1045       (setq attributes (delq '->mojikyo attributes))
1046       )
1047     (when (and (memq 'hanyu-dazidian-vol attributes)
1048                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1049       (insert (format "(hanyu-dazidian-vol  . %d)%s"
1050                       value line-breaking))
1051       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1052       )
1053     (when (and (memq 'hanyu-dazidian-page attributes)
1054                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1055       (insert (format "(hanyu-dazidian-page . %d)%s"
1056                       value line-breaking))
1057       (setq attributes (delq 'hanyu-dazidian-page attributes))
1058       )
1059     (when (and (memq 'hanyu-dazidian-char attributes)
1060                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1061       (insert (format "(hanyu-dazidian-char . %d)%s"
1062                       value line-breaking))
1063       (setq attributes (delq 'hanyu-dazidian-char attributes))
1064       )
1065     (unless readable
1066       (dolist (ignored '(composition
1067                          ->denotational <-subsumptive ->ucs-unified
1068                          ->ideographic-component-forms))
1069         (setq attributes (delq ignored attributes))))
1070     (while attributes
1071       (setq name (car attributes))
1072       (unless (eq (setq value (get-char-attribute char name 'value-is-empty))
1073                   'value-is-empty)
1074         (cond ((setq ret (find-charset name))
1075                (setq name (charset-name ret))
1076                (when (not (memq name dest-ccss))
1077                  (setq dest-ccss (cons name dest-ccss))
1078                  (char-db-insert-ccs-feature name value line-breaking))
1079                )
1080               ((string-match "^=>ucs@" (symbol-name name))
1081                (insert (format "(%-18s . #x%04X)\t; %c%s"
1082                                name value (decode-char '=ucs value)
1083                                line-breaking))
1084                )
1085               ((eq name 'jisx0208-1978/4X)
1086                (insert (format "(%-18s . #x%04X)%s"
1087                                name value
1088                                line-breaking))
1089                )
1090               ((and
1091                 (not readable)
1092                 (not (eq name '->subsumptive))
1093                 (not (eq name '->uppercase))
1094                 (not (eq name '->lowercase))
1095                 (not (eq name '->titlecase))
1096                 (not (eq name '->canonical))
1097                 (not (eq name '->Bopomofo))
1098                 (not (eq name '->mistakable))
1099                 (not (eq name '->ideographic-variants))
1100                 (null (get-char-attribute
1101                        char (intern (format "%s*sources" name))))
1102                 (not (string-match "\\*sources$" (symbol-name name)))
1103                 (null (get-char-attribute
1104                        char (intern (format "%s*note" name))))
1105                 (not (string-match "\\*note$" (symbol-name name)))
1106                 (or (eq name '<-identical)
1107                     (eq name '<-uppercase)
1108                     (eq name '<-lowercase)
1109                     (eq name '<-titlecase)
1110                     (eq name '<-canonical)
1111                     (eq name '<-ideographic-variants)
1112                     ;; (eq name '<-synonyms)
1113                     (string-match "^<-synonyms" (symbol-name name))
1114                     (eq name '<-mistakable)
1115                     (when (string-match "^->" (symbol-name name))
1116                       (cond
1117                        ((string-match "^->fullwidth" (symbol-name name))
1118                         (not (and (consp value)
1119                                   (characterp (car value))
1120                                   (encode-char
1121                                    (car value) '=ucs 'defined-only)))
1122                         )
1123                        (t)))
1124                     ))
1125                )
1126               ((or (eq name 'ideographic-structure)
1127                    (eq name 'ideographic-combination)
1128                    (eq name 'ideographic-)
1129                    (eq name '=decomposition)
1130                    (char-feature-base-name= '=decomposition name)
1131                    (char-feature-base-name= '=>decomposition name)
1132                    ;; (string-match "^=>*decomposition\\(@[^*]+\\)?$"
1133                    ;;               (symbol-name name))
1134                    (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1135                    (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1136                                  (symbol-name name))
1137                    )
1138                (char-db-insert-relation-feature char name value
1139                                                 line-breaking
1140                                                 ccss readable))
1141               ((memq name '(ideograph=
1142                             original-ideograph-of
1143                             ancient-ideograph-of
1144                             vulgar-ideograph-of
1145                             wrong-ideograph-of
1146                             ;; simplified-ideograph-of
1147                             ideographic-variants
1148                             ;; ideographic-different-form-of
1149                             ))
1150                (insert (format "(%-18s%s " name line-breaking))
1151                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1152                      separator nil)
1153                (while (consp value)
1154                  (setq cell (car value))
1155                  (if (and (consp cell)
1156                           (consp (car cell)))
1157                      (progn
1158                        (if separator
1159                            (insert lbs))
1160                        (char-db-insert-alist cell readable)
1161                        (setq separator lbs))
1162                    (if separator
1163                        (insert separator))
1164                    (insert (prin1-to-string cell))
1165                    (setq separator " "))
1166                  (setq value (cdr value)))
1167                (insert ")")
1168                (insert line-breaking))
1169               ((consp value)
1170                (insert (format "(%-18s " name))
1171                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1172                      separator nil)
1173                (while (consp value)
1174                  (setq cell (car value))
1175                  (if (and (consp cell)
1176                           (consp (car cell))
1177                           (setq ret (condition-case nil
1178                                         (find-char cell)
1179                                       (error nil))))
1180                      (progn
1181                        (setq rest cell
1182                              al nil
1183                              cal nil)
1184                        (while rest
1185                          (setq key (car (car rest)))
1186                          (if (find-charset key)
1187                              (setq cal (cons key cal))
1188                            (setq al (cons key al)))
1189                          (setq rest (cdr rest)))
1190                        (if separator
1191                            (insert lbs))
1192                        (insert-char-attributes ret
1193                                                readable
1194                                                al ; cal
1195                                                nil 'for-sub-node)
1196                        (setq separator lbs))
1197                    (setq ret (prin1-to-string cell))
1198                    (if separator
1199                        (if (< (+ (current-column)
1200                                  (length ret)
1201                                  (length separator))
1202                               76)
1203                            (insert separator)
1204                          (insert lbs)))
1205                    (insert ret)
1206                    (setq separator " "))
1207                  (setq value (cdr value)))
1208                (insert ")")
1209                (insert line-breaking))
1210               (t
1211                (insert (format "(%-18s" name))
1212                (setq ret (prin1-to-string value))
1213                (unless (< (+ (current-column)
1214                              (length ret)
1215                              3)
1216                           76)
1217                  (insert line-breaking))
1218                (insert " . " ret ")" line-breaking)
1219                ;; (insert (format "(%-18s . %S)%s"
1220                ;;                 name value
1221                ;;                 line-breaking))
1222                )
1223               ))
1224       (setq attributes (cdr attributes)))
1225     (insert ")")))
1226
1227 (defun insert-char-data (char &optional readable
1228                               attributes)
1229   (save-restriction
1230     (narrow-to-region (point)(point))
1231     (insert "(define-char
1232   '")
1233     (insert-char-attributes char readable attributes)
1234     (insert ")\n")
1235     (goto-char (point-min))
1236     (while (re-search-forward "[ \t]+$" nil t)
1237       (replace-match ""))
1238     ;; from tabify.
1239     (goto-char (point-min))
1240     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1241       (let ((column (current-column))
1242             (indent-tabs-mode t))
1243         (delete-region (match-beginning 0) (point))
1244         (indent-to column)))
1245     (goto-char (point-max))
1246     ;; (tabify (point-min)(point-max))
1247     ))
1248
1249 (defun insert-char-data-with-variant (char &optional printable
1250                                            no-ucs-unified
1251                                            script excluded-script)
1252   (insert-char-data char printable)
1253   (let ((variants (char-variants char))
1254         rest
1255         variant vs ret)
1256     (setq variants (sort variants #'<))
1257     (setq rest variants)
1258     (setq variants (cons char variants))
1259     (while rest
1260       (setq variant (car rest))
1261       (unless (get-char-attribute variant '<-subsumptive)
1262         (if (and (or (null script)
1263                      (null (setq vs (get-char-attribute variant 'script)))
1264                      (memq script vs))
1265                  (or (null excluded-script)
1266                      (null (setq vs (get-char-attribute variant 'script)))
1267                      (not (memq excluded-script vs))))
1268             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1269               (insert-char-data variant printable)
1270               (if (setq ret (char-variants variant))
1271                   (while ret
1272                     (or (memq (car ret) variants)
1273                         ;; (get-char-attribute (car ret) '<-subsumptive)
1274                         (setq rest (nconc rest (list (car ret)))))
1275                     (setq ret (cdr ret)))))))
1276       (setq rest (cdr rest)))))
1277
1278 (defun insert-char-range-data (min max &optional script excluded-script)
1279   (let ((code min)
1280         char)
1281     (while (<= code max)
1282       (setq char (decode-char '=ucs code))
1283       (if (encode-char char '=ucs 'defined-only)
1284           (insert-char-data-with-variant char nil 'no-ucs-unified
1285                                          script excluded-script))
1286       (setq code (1+ code)))))
1287
1288 (defun write-char-range-data-to-file (min max file
1289                                           &optional script excluded-script)
1290   (let ((coding-system-for-write char-db-file-coding-system))
1291     (with-temp-buffer
1292       (insert (format ";; -*- coding: %s -*-\n"
1293                       char-db-file-coding-system))
1294       (insert-char-range-data min max script excluded-script)
1295       (write-region (point-min)(point-max) file))))
1296
1297 (defvar what-character-original-window-configuration)
1298
1299 ;;;###autoload
1300 (defun what-char-definition (char)
1301   (interactive (list (char-after)))
1302   (let ((buf (get-buffer-create "*Character Description*"))
1303         (the-buf (current-buffer))
1304         (win-conf (current-window-configuration)))
1305     (pop-to-buffer buf)
1306     (make-local-variable 'what-character-original-window-configuration)
1307     (setq what-character-original-window-configuration win-conf)
1308     (setq buffer-read-only nil)
1309     (erase-buffer)
1310     (condition-case err
1311         (progn
1312           (insert-char-data-with-variant char 'printable)
1313           (unless (char-attribute-alist char)
1314             (insert (format ";; = %c\n"
1315                             (let* ((rest (split-char char))
1316                                    (ccs (pop rest))
1317                                    (code (pop rest)))
1318                               (while rest
1319                                 (setq code (logior (lsh code 8)
1320                                                    (pop rest))))
1321                               (decode-char ccs code)))))
1322           ;; (char-db-update-comment)
1323           (set-buffer-modified-p nil)
1324           (view-mode the-buf (lambda (buf)
1325                                (set-window-configuration
1326                                 what-character-original-window-configuration)
1327                                ))
1328           (goto-char (point-min)))
1329       (error (progn
1330                (set-window-configuration
1331                 what-character-original-window-configuration)
1332                (signal (car err) (cdr err)))))))
1333
1334
1335 ;;; @ end
1336 ;;;
1337
1338 (provide 'char-db-util)
1339
1340 ;;; char-db-util.el ends here