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