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-x0213-1
 192     =+>jis-x0213-2
 193     =+>jis-x0208@1978
 194     =>jis-x0208
 195     =>jis-x0208@1997
 196     =>jis-x0213-1
 197     =>jis-x0213-1@2000
 198     =>jis-x0213-1@2004
 199     =>jis-x0213-2
 200     ==>ucs@bucs
 201     =>ucs@iso
 202     =>ucs@unicode
 203     =>ucs@jis
 204     =>ucs@cns
 205     =>ucs@ks
 206     =+>ucs@unicode
 207     =+>ucs@jis
 208     =+>ucs@jis/1990
 209     =+>ucs@cns
 210     =+>ucs@ks
 211     =>>ucs@iso
 212     =>>ucs@unicode
 213     =>>ucs@jis
 214     =>>ucs@cns
 215     =>>>ucs@iso
 216     =>>>ucs@unicode
 217     =ucs@iso
 218     =ucs@unicode
 219     =>>big5-cdp
 220     =>>gt-k
 221     =+>gt
 222     =>gt
 223     =>big5-cdp
 224     =>daikanwa
 225     =big5
 226     =big5-eten
 227     =>gt-k
 228     =zinbun-oracle
 229     =>zinbun-oracle
 230     =ruimoku-v6
 231     =>>ruimoku-v6
 232     =jef-china3
 233     =shinjigen))
 234
 235
 236 ;;; @ char-db formatters
 237 ;;;
 238
 239 (defun char-db-make-char-spec (char)
 240   (let (ret char-spec)
 241     (cond ((characterp char)
 242            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 243                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 244                   (setq char-spec (list (cons '=ucs ret)))
 245                   (cond ((setq ret (get-char-attribute char 'name))
 246                          (setq char-spec (cons (cons 'name ret) char-spec))
 247                          )
 248                         ((setq ret (get-char-attribute char 'name*))
 249                          (setq char-spec (cons (cons 'name* ret) char-spec))
 250                          ))
 251                   )
 252                  ((setq ret
 253                         (catch 'tag
 254                           (let ((rest char-db-coded-charset-priority-list)
 255                                 ccs)
 256                             (while rest
 257                               (setq ccs (charset-name
 258                                          (find-charset (car rest))))
 259                               (if (setq ret
 260                                         (encode-char char ccs
 261                                                      'defined-only))
 262                                   (throw 'tag (cons ccs ret)))
 263                               (setq rest (cdr rest))))))
 264                   (setq char-spec (list ret))
 265                   (dolist (ccs (delq (car ret) (charset-list)))
 266                     (if (and (or (charset-iso-final-char ccs)
 267                                  (memq ccs
 268                                        '(=daikanwa
 269                                          =daikanwa@rev2
 270                                          ;; =gt-k
 271                                          =jis-x0208@1997
 272                                          ))
 273                                  (string-match "=ucs@" (symbol-name ccs)))
 274                              (setq ccs (charset-name ccs))
 275                              (null (assq ccs char-spec))
 276                              (setq ret (encode-char char ccs 'defined-only)))
 277                         (setq char-spec (cons (cons ccs ret) char-spec))))
 278                   (if (null char-spec)
 279                       (setq char-spec (split-char char)))
 280                   (cond ((setq ret (get-char-attribute char 'name))
 281                          (setq char-spec (cons (cons 'name ret) char-spec))
 282                          )
 283                         ((setq ret (get-char-attribute char 'name*))
 284                          (setq char-spec (cons (cons 'name* ret) char-spec))
 285                          ))
 286                   )
 287                  ((setq ret (get-char-attribute
 288                              char 'ideographic-combination))
 289                   (setq char-spec
 290                         (cons (cons 'ideographic-combination ret)
 291                               char-spec))
 292                   ))
 293            char-spec)
 294           ((consp char)
 295            char))))
 296
 297 (defun char-db-insert-char-spec (char &optional readable column
 298                                       required-features)
 299   (unless column
 300     (setq column (current-column)))
 301   (let (char-spec temp-char)
 302     (setq char-spec (char-db-make-char-spec char))
 303     (unless (or (characterp char) ; char
 304                 (condition-case nil
 305                     (setq char (find-char char-spec))
 306                   (error nil)))
 307       ;; define temporary character
 308       ;;   Current implementation is dirty.
 309       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 310                                          char-spec)))
 311       (remove-char-attribute temp-char 'ideograph-daikanwa)
 312       (setq char temp-char))
 313     (insert-char-attributes char
 314                             readable
 315                             (union (mapcar #'car char-spec)
 316                                    required-features)
 317                             nil 'for-sub-node)
 318     (when temp-char
 319       ;; undefine temporary character
 320       ;;   Current implementation is dirty.
 321       (setq char-spec (char-attribute-alist temp-char))
 322       (while char-spec
 323         (remove-char-attribute temp-char (car (car char-spec)))
 324         (setq char-spec (cdr char-spec))))))
 325
 326 (defun char-db-insert-alist (alist &optional readable column)
 327   (unless column
 328     (setq column (current-column)))
 329   (let ((line-breaking
 330          (concat "\n" (make-string (1+ column) ?\ )))
 331         name value
 332         ret al ; cal
 333         key
 334         lbs cell rest separator)
 335     (insert "(")
 336     (while alist
 337       (setq name (car (car alist))
 338             value (cdr (car alist)))
 339       (cond ((eq name 'char)
 340              (insert "(char . ")
 341              (if (setq ret (condition-case nil
 342                                (find-char value)
 343                              (error nil)))
 344                  (progn
 345                    (setq al nil
 346                          ;; cal nil
 347                          )
 348                    (while value
 349                      (setq key (car (car value)))
 350                      ;; (if (find-charset key)
 351                      ;;     (setq cal (cons key cal))
 352                      (setq al (cons key al))
 353                      ;; )
 354                      (setq value (cdr value)))
 355                    (insert-char-attributes ret
 356                                            readable
 357                                            (or al 'none) ; cal
 358                                            nil 'for-sub-node))
 359                (insert (prin1-to-string value)))
 360              (insert ")")
 361              (insert line-breaking))
 362             ((consp value)
 363              (insert (format "(%-18s " name))
 364              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 365              (while (consp value)
 366                (setq cell (car value))
 367                (if (and (consp cell)
 368                         (consp (car cell))
 369                         (setq ret (condition-case nil
 370                                       (find-char cell)
 371                                     (error nil)))
 372                         )
 373                    (progn
 374                      (setq rest cell
 375                            al nil
 376                            ;; cal nil
 377                            )
 378                      (while rest
 379                        (setq key (car (car rest)))
 380                        ;; (if (find-charset key)
 381                        ;;     (setq cal (cons key cal))
 382                        (setq al (cons key al))
 383                        ;; )
 384                        (setq rest (cdr rest)))
 385                      (if separator
 386                          (insert lbs))
 387                      (insert-char-attributes ret
 388                                              readable
 389                                              al ; cal
 390                                              nil 'for-sub-node)
 391                      (setq separator lbs))
 392                  (if separator
 393                      (insert separator))
 394                  (insert (prin1-to-string cell))
 395                  (setq separator " "))
 396                (setq value (cdr value)))
 397              (insert ")")
 398              (insert line-breaking))
 399             (t
 400              (insert (format "(%-18s . %S)%s"
 401                              name value
 402                              line-breaking))))
 403       (setq alist (cdr alist))))
 404   (insert ")"))
 405
 406 (defun char-db-insert-char-reference (plist &optional readable column)
 407   (unless column
 408     (setq column (current-column)))
 409   (let ((line-breaking
 410          (concat "\n" (make-string (1+ column) ?\ )))
 411         (separator "")
 412         name value)
 413     (insert "(")
 414     (while plist
 415       (setq name (pop plist))
 416       (setq value (pop plist))
 417       (cond ((eq name :char)
 418              (insert separator)
 419              (insert ":char\t")
 420              (cond ((numberp value)
 421                     (setq value (decode-char '=ucs value)))
 422                    ;; ((consp value)
 423                    ;;  (setq value (or (find-char value)
 424                    ;;                  value)))
 425                    )
 426              (char-db-insert-char-spec value readable)
 427              (insert line-breaking)
 428              (setq separator ""))
 429             ((eq name :radical)
 430              (insert (format "%s%s\t%d ; %c%s"
 431                              separator
 432                              name value
 433                              (ideographic-radical value)
 434                              line-breaking))
 435              (setq separator ""))
 436             (t
 437              (insert (format "%s%s\t%S" separator name value))
 438              (setq separator line-breaking)))
 439       ))
 440   (insert ")"))
 441
 442 (defun char-db-decode-isolated-char (ccs code-point)
 443   (let (ret)
 444     (setq ret
 445           (cond ((eq ccs 'arabic-iso8859-6)
 446                  (decode-char ccs code-point))
 447                 ((and (memq ccs '(=gt-pj-1
 448                                   =gt-pj-2
 449                                   =gt-pj-3
 450                                   =gt-pj-4
 451                                   =gt-pj-5
 452                                   =gt-pj-6
 453                                   =gt-pj-7
 454                                   =gt-pj-8
 455                                   =gt-pj-9
 456                                   =gt-pj-10
 457                                   =gt-pj-11))
 458                       (setq ret (decode-char ccs code-point))
 459                       (setq ret (encode-char ret '=gt 'defined-only)))
 460                  (decode-builtin-char '=gt ret))
 461                 (t
 462                  (decode-builtin-char ccs code-point))))
 463     (cond ((and (<= 0 (char-int ret))
 464                 (<= (char-int ret) #x1F))
 465            (decode-char '=ucs (+ #x2400 (char-int ret))))
 466           ((= (char-int ret) #x7F)
 467            ?\u2421)
 468           (t ret))))
 469
 470 (defvar char-db-convert-obsolete-format t)
 471
 472 (defun char-db-insert-ccs-feature (name value line-breaking)
 473   (cond
 474    ((integerp value)
 475     (insert
 476      (format
 477       (cond
 478        ((memq name '(=shinjigen
 479                      =shinjigen@1ed
 480                      =shinjigen@rev =shinjigen/+p@rev
 481                      =daikanwa/ho))
 482         "(%-18s .  %04d)\t; %c")
 483        ((eq name '=shinjigen@1ed/24pr)
 484         "(%-18s . %04d)\t; %c")
 485        ((or (memq name '(=daikanwa =>>daikanwa =>daikanwa
 486                          =daikanwa@rev1 =daikanwa@rev2
 487                          =daikanwa/+p =daikanwa/+2p
 488                          =gt =>>>gt =>>gt =+>gt =>gt
 489                          =gt-k =>>gt-k =>gt-k
 490                          =adobe-japan1-0 =adobe-japan1-1 =adobe-japan1-2
 491                          =adobe-japan1-3 =adobe-japan1-4 =adobe-japan1-5
 492                          =adobe-japan1-6 =>>adobe-japan1 =+>adobe-japan1
 493                          =cbeta =>>cbeta
 494                          =zinbun-oracle =>zinbun-oracle))
 495             ;; (string-match "^=adobe-" (symbol-name name))
 496             )
 497         "(%-18s . %05d)\t; %c")
 498        ((memq name '(=hanyo-denshi/ks =>>hanyo-denshi/ks mojikyo))
 499         "(%-18s . %06d)\t; %c")
 500        ((>= (charset-dimension name) 2)
 501         "(%-18s . #x%04X)\t; %c")
 502        (t
 503         "(%-18s . #x%02X)\t; %c"))
 504       name
 505       (if (= (charset-iso-graphic-plane name) 1)
 506           (logior value
 507                   (cond ((= (charset-dimension name) 1)
 508                          #x80)
 509                         ((= (charset-dimension name) 2)
 510                          #x8080)
 511                         ((= (charset-dimension name) 3)
 512                          #x808080)
 513                         (t 0)))
 514         value)
 515       (char-db-decode-isolated-char name value)))
 516     (if (and (= (charset-chars name) 94)
 517              (= (charset-dimension name) 2))
 518         (insert (format " [%02d-%02d]"
 519                         (- (lsh value -8) 32)
 520                         (- (logand value 255) 32))))
 521     )
 522    (t
 523     (insert (format "(%-18s . %s)" name value))
 524     ))
 525   (insert line-breaking))
 526
 527 (defun char-db-insert-relation-feature (char name value line-breaking
 528                                              ccss readable)
 529   (insert (format "(%-18s%s " name line-breaking))
 530   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 531         separator cell sources required-features
 532         ret)
 533     (while (consp value)
 534       (setq cell (car value))
 535       (if (integerp cell)
 536           (setq cell (decode-char '=ucs cell)))
 537       (cond
 538        ((eq name '->subsumptive)
 539         (when (or (not (some (lambda (atr)
 540                                (get-char-attribute cell atr))
 541                              char-db-ignored-attributes))
 542                   (some (lambda (ccs)
 543                           (encode-char cell ccs 'defined-only))
 544                         ccss))
 545           (if separator
 546               (insert lbs))
 547           (let ((char-db-ignored-attributes
 548                  (cons '<-subsumptive
 549                        char-db-ignored-attributes)))
 550             (insert-char-attributes cell readable nil nil 'for-sub-node))
 551           (setq separator lbs))
 552         )
 553        ((characterp cell)
 554         (setq sources
 555               (get-char-attribute
 556                char (intern (format "%s*sources" name))))
 557         (setq required-features nil)
 558         (dolist (source sources)
 559           (cond
 560            ((memq source '(JP
 561                            JP/Jouyou
 562                            shinjigen shinjigen@1ed shinjigen@rev))
 563             (setq required-features
 564                   (union required-features
 565                          '(=jis-x0208
 566                            =jis-x0208@1990
 567                            =jis-x0213-1@2000
 568                            =jis-x0213-1@2004
 569                            =jis-x0213-2
 570                            =jis-x0212
 571                            =jis-x0208@1983
 572                            =jis-x0208@1978
 573                            =shinjigen))))
 574            ((eq source 'CN)
 575             (setq required-features
 576                   (union required-features
 577                          '(=gb2312
 578                            =gb12345
 579                            =iso-ir165)))))
 580           (cond
 581            ((find-charset (setq ret (intern (format "=%s" source))))
 582             (setq required-features
 583                   (cons ret required-features)))
 584            (t (setq required-features
 585                     (cons source required-features)))))
 586         (cond ((string-match "@JP" (symbol-name name))
 587                (setq required-features
 588                      (union required-features
 589                             '(=jis-x0208
 590                               =jis-x0208@1990
 591                               =jis-x0213-1-2000
 592                               =jis-x0213-2-2000
 593                               =jis-x0212
 594                               =jis-x0208@1983
 595                               =jis-x0208@1978))))
 596               ((string-match "@CN" (symbol-name name))
 597                (setq required-features
 598                      (union required-features
 599                             '(=gb2312
 600                               =gb12345
 601                               =iso-ir165)))))
 602         (if separator
 603             (insert lbs))
 604         (if readable
 605             (insert (format "%S" cell))
 606           (char-db-insert-char-spec cell readable
 607                                     nil
 608                                     required-features))
 609         (setq separator lbs))
 610        ((consp cell)
 611         (if separator
 612             (insert lbs))
 613         (if (consp (car cell))
 614             (char-db-insert-char-spec cell readable)
 615           (char-db-insert-char-reference cell readable))
 616         (setq separator lbs))
 617        (t
 618         (if separator
 619             (insert separator))
 620         (insert (prin1-to-string cell))
 621         (setq separator " ")))
 622       (setq value (cdr value)))
 623     (insert ")")
 624     (insert line-breaking)))
 625
 626 (defun insert-char-attributes (char &optional readable attributes column
 627                                     for-sub-node)
 628   (unless column
 629     (setq column (current-column)))
 630   (let (name value ; has-long-ccs-name
 631         rest
 632         radical strokes
 633         (line-breaking
 634          (concat "\n" (make-string (1+ column) ?\ )))
 635         lbs cell separator ret
 636         key al cal
 637         dest-ccss ; sources required-features
 638         ccss)
 639     (let (atr-d)
 640       (setq attributes
 641             (sort (if attributes
 642                       (if (consp attributes)
 643                           (progn
 644                             (dolist (name attributes)
 645                               (unless (memq name char-db-ignored-attributes)
 646                                 (if (find-charset name)
 647                                     (push name ccss))
 648                                 (push name atr-d)))
 649                             atr-d))
 650                     (dolist (name (char-attribute-list))
 651                       (unless (memq name char-db-ignored-attributes)
 652                         (if (find-charset name)
 653                             (push name ccss))
 654                         (push name atr-d)))
 655                     atr-d)
 656                   #'char-attribute-name<)))
 657     (insert "(")
 658     (when (memq '<-subsumptive attributes)
 659       (when (or readable (not for-sub-node))
 660         (when (setq value (get-char-attribute char '<-subsumptive))
 661           (char-db-insert-relation-feature char '<-subsumptive value
 662                                            line-breaking
 663                                            ccss readable)))
 664       (setq attributes (delq '<-subsumptive attributes)))
 665     (when (and (memq '<-denotational attributes)
 666                (setq value (get-char-attribute char '<-denotational)))
 667       (char-db-insert-relation-feature char '<-denotational value
 668                                        line-breaking
 669                                        ccss readable)
 670       (setq attributes (delq '<-denotational attributes)))
 671     (when (and (memq 'name attributes)
 672                (setq value (get-char-attribute char 'name)))
 673       (insert (format
 674                (if (> (+ (current-column) (length value)) 48)
 675                    "(name . %S)%s"
 676                  "(name               . %S)%s")
 677                value line-breaking))
 678       (setq attributes (delq 'name attributes))
 679       )
 680     (when (and (memq 'name* attributes)
 681                (setq value (get-char-attribute char 'name*)))
 682       (insert (format
 683                (if (> (+ (current-column) (length value)) 48)
 684                    "(name* . %S)%s"
 685                  "(name*              . %S)%s")
 686                value line-breaking))
 687       (setq attributes (delq 'name* attributes))
 688       )
 689     (when (and (memq 'script attributes)
 690                (setq value (get-char-attribute char 'script)))
 691       (insert (format "(script\t\t%s)%s"
 692                       (mapconcat (function prin1-to-string)
 693                                  value " ")
 694                       line-breaking))
 695       (setq attributes (delq 'script attributes))
 696       )
 697     (dolist (name '(=>ucs =>ucs*))
 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 (decode-char '=ucs value)
 702                         line-breaking))
 703         (setq attributes (delq name attributes))))
 704     (dolist (name '(=>ucs@gb =>ucs@big5))
 705       (when (and (memq name attributes)
 706                  (setq value (get-char-attribute char name)))
 707         (insert (format "(%-18s . #x%04X)\t; %c%s"
 708                         name value
 709                         (decode-char (intern
 710                                       (concat "="
 711                                               (substring
 712                                                (symbol-name name) 2)))
 713                                      value)
 714                         line-breaking))
 715         (setq attributes (delq name attributes))
 716         ))
 717     ;; (dolist (name '(=>daikanwa))
 718     ;;   (when (and (memq name attributes)
 719     ;;              (setq value (get-char-attribute char name)))
 720     ;;     (insert
 721     ;;      (if (integerp value)
 722     ;;          (format "(%-18s . %05d)\t; %c%s"
 723     ;;                  name value (decode-char '=daikanwa value)
 724     ;;                  line-breaking)
 725     ;;        (format "(%-18s %s)\t; %c%s"
 726     ;;                name
 727     ;;                (mapconcat (function prin1-to-string)
 728     ;;                           value " ")
 729     ;;                (char-representative-of-daikanwa char)
 730     ;;                line-breaking)))
 731     ;;     (setq attributes (delq name attributes))))
 732     (when (and (memq 'general-category attributes)
 733                (setq value (get-char-attribute char 'general-category)))
 734       (insert (format
 735                "(general-category\t%s) ; %s%s"
 736                (mapconcat (lambda (cell)
 737                             (format "%S" cell))
 738                           value " ")
 739                (cond ((rassoc value unidata-normative-category-alist)
 740                       "Normative Category")
 741                      ((rassoc value unidata-informative-category-alist)
 742                       "Informative Category")
 743                      (t
 744                       "Unknown Category"))
 745                line-breaking))
 746       (setq attributes (delq 'general-category attributes))
 747       )
 748     (when (and (memq 'bidi-category attributes)
 749                (setq value (get-char-attribute char 'bidi-category)))
 750       (insert (format "(bidi-category\t. %S)%s"
 751                       value
 752                       line-breaking))
 753       (setq attributes (delq 'bidi-category attributes))
 754       )
 755     (unless (or (not (memq 'mirrored attributes))
 756                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 757                     'empty))
 758       (insert (format "(mirrored\t\t. %S)%s"
 759                       value
 760                       line-breaking))
 761       (setq attributes (delq 'mirrored attributes))
 762       )
 763     (cond
 764      ((and (memq 'decimal-digit-value attributes)
 765            (setq value (get-char-attribute char 'decimal-digit-value)))
 766       (insert (format "(decimal-digit-value . %S)%s"
 767                       value
 768                       line-breaking))
 769       (setq attributes (delq 'decimal-digit-value attributes))
 770       (when (and (memq 'digit-value attributes)
 771                  (setq value (get-char-attribute char 'digit-value)))
 772         (insert (format "(digit-value\t . %S)%s"
 773                         value
 774                         line-breaking))
 775         (setq attributes (delq 'digit-value attributes))
 776         )
 777       (when (and (memq 'numeric-value attributes)
 778                  (setq value (get-char-attribute char 'numeric-value)))
 779         (insert (format "(numeric-value\t . %S)%s"
 780                         value
 781                         line-breaking))
 782         (setq attributes (delq 'numeric-value attributes))
 783         )
 784       )
 785      (t
 786       (when (and (memq 'digit-value attributes)
 787                  (setq value (get-char-attribute char 'digit-value)))
 788         (insert (format "(digit-value\t. %S)%s"
 789                         value
 790                         line-breaking))
 791         (setq attributes (delq 'digit-value attributes))
 792         )
 793       (when (and (memq 'numeric-value attributes)
 794                  (setq value (get-char-attribute char 'numeric-value)))
 795         (insert (format "(numeric-value\t. %S)%s"
 796                         value
 797                         line-breaking))
 798         (setq attributes (delq 'numeric-value attributes))
 799         )))
 800     (when (and (memq 'iso-10646-comment attributes)
 801                (setq value (get-char-attribute char 'iso-10646-comment)))
 802       (insert (format "(iso-10646-comment\t. %S)%s"
 803                       value
 804                       line-breaking))
 805       (setq attributes (delq 'iso-10646-comment attributes))
 806       )
 807     (when (and (memq 'morohashi-daikanwa attributes)
 808                (setq value (get-char-attribute char 'morohashi-daikanwa)))
 809       (insert (format "(morohashi-daikanwa\t%s)%s"
 810                       (mapconcat (function prin1-to-string) value " ")
 811                       line-breaking))
 812       (setq attributes (delq 'morohashi-daikanwa attributes))
 813       )
 814     (setq radical nil
 815           strokes nil)
 816     (when (and (memq 'ideographic-radical attributes)
 817                (setq value (get-char-attribute char 'ideographic-radical)))
 818       (setq radical value)
 819       (insert (format "(ideographic-radical . %S)\t; %c%s"
 820                       radical
 821                       (ideographic-radical radical)
 822                       line-breaking))
 823       (setq attributes (delq 'ideographic-radical attributes))
 824       )
 825     (when (and (memq 'shuowen-radical attributes)
 826                (setq value (get-char-attribute char 'shuowen-radical)))
 827       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
 828                       value
 829                       (shuowen-radical value)
 830                       line-breaking))
 831       (setq attributes (delq 'shuowen-radical attributes))
 832       )
 833     (let (key)
 834       (dolist (domain
 835                (append
 836                 char-db-feature-domains
 837                 (let (dest domain)
 838                   (dolist (feature (char-attribute-list))
 839                     (setq feature (symbol-name feature))
 840                     (when (string-match
 841                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
 842                            feature)
 843                       (setq domain (intern (match-string 2 feature)))
 844                      (unless (memq domain dest)
 845                        (setq dest (cons domain dest)))))
 846                   (sort dest #'string<))))
 847         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
 848         (when (and (memq key attributes)
 849                    (setq value (get-char-attribute char key)))
 850           (setq radical value)
 851           (insert (format "(%s . %S)\t; %c%s"
 852                           key
 853                           radical
 854                           (ideographic-radical radical)
 855                           line-breaking))
 856           (setq attributes (delq key attributes))
 857           )
 858         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
 859         (when (and (memq key attributes)
 860                    (setq value (get-char-attribute char key)))
 861           (setq strokes value)
 862           (insert (format "(%s . %S)%s"
 863                           key
 864                           strokes
 865                           line-breaking))
 866           (setq attributes (delq key attributes))
 867           )
 868         (setq key (intern (format "%s@%s" 'total-strokes domain)))
 869         (when (and (memq key attributes)
 870                    (setq value (get-char-attribute char key)))
 871           (insert (format "(%s       . %S)%s"
 872                           key
 873                           value
 874                           line-breaking))
 875           (setq attributes (delq key attributes))
 876           )
 877         (dolist (feature '(ideographic-radical
 878                            ideographic-strokes
 879                            total-strokes))
 880           (setq key (intern (format "%s@%s*sources" feature domain)))
 881           (when (and (memq key attributes)
 882                      (setq value (get-char-attribute char key)))
 883             (insert (format "(%s%s" key line-breaking))
 884             (dolist (cell value)
 885               (insert (format " %s" cell)))
 886             (insert ")")
 887             (insert line-breaking)
 888             (setq attributes (delq key attributes))
 889             ))
 890         ))
 891     (when (and (memq 'ideographic-strokes attributes)
 892                (setq value (get-char-attribute char 'ideographic-strokes)))
 893       (setq strokes value)
 894       (insert (format "(ideographic-strokes . %S)%s"
 895                       strokes
 896                       line-breaking))
 897       (setq attributes (delq 'ideographic-strokes attributes))
 898       )
 899     (when (and (memq 'kangxi-radical attributes)
 900                (setq value (get-char-attribute char 'kangxi-radical)))
 901       (unless (eq value radical)
 902         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
 903                         value
 904                         (ideographic-radical value)
 905                         line-breaking))
 906         (or radical
 907             (setq radical value)))
 908       (setq attributes (delq 'kangxi-radical attributes))
 909       )
 910     (when (and (memq 'kangxi-strokes attributes)
 911                (setq value (get-char-attribute char 'kangxi-strokes)))
 912       (unless (eq value strokes)
 913         (insert (format "(kangxi-strokes\t . %S)%s"
 914                         value
 915                         line-breaking))
 916         (or strokes
 917             (setq strokes value)))
 918       (setq attributes (delq 'kangxi-strokes attributes))
 919       )
 920     (when (and (memq 'japanese-radical attributes)
 921                (setq value (get-char-attribute char 'japanese-radical)))
 922       (unless (eq value radical)
 923         (insert (format "(japanese-radical\t . %S)\t; %c%s"
 924                         value
 925                         (ideographic-radical value)
 926                         line-breaking))
 927         (or radical
 928             (setq radical value)))
 929       (setq attributes (delq 'japanese-radical attributes))
 930       )
 931     (when (and (memq 'japanese-strokes attributes)
 932                (setq value (get-char-attribute char 'japanese-strokes)))
 933       (unless (eq value strokes)
 934         (insert (format "(japanese-strokes\t . %S)%s"
 935                         value
 936                         line-breaking))
 937         (or strokes
 938             (setq strokes value)))
 939       (setq attributes (delq 'japanese-strokes attributes))
 940       )
 941     (when (and (memq 'cns-radical attributes)
 942                (setq value (get-char-attribute char 'cns-radical)))
 943       (insert (format "(cns-radical\t . %S)\t; %c%s"
 944                       value
 945                       (ideographic-radical value)
 946                       line-breaking))
 947       (setq attributes (delq 'cns-radical attributes))
 948       )
 949     (when (and (memq 'cns-strokes attributes)
 950                (setq value (get-char-attribute char 'cns-strokes)))
 951       (unless (eq value strokes)
 952         (insert (format "(cns-strokes\t . %S)%s"
 953                         value
 954                         line-breaking))
 955         (or strokes
 956             (setq strokes value)))
 957       (setq attributes (delq 'cns-strokes attributes))
 958       )
 959     (when (and (memq 'shinjigen-1-radical attributes)
 960                (setq value (get-char-attribute char 'shinjigen-1-radical)))
 961       (unless (eq value radical)
 962         (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
 963                         value
 964                         (ideographic-radical value)
 965                         line-breaking))
 966         (or radical
 967             (setq radical value)))
 968       (setq attributes (delq 'shinjigen-1-radical attributes))
 969       )
 970     (when (and (memq 'ideographic- attributes)
 971                (setq value (get-char-attribute char 'ideographic-)))
 972       (insert "(ideographic-       ")
 973       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
 974             separator nil)
 975       (while (consp value)
 976         (setq cell (car value))
 977         (if (integerp cell)
 978             (setq cell (decode-char '=ucs cell)))
 979         (cond ((characterp cell)
 980                (if separator
 981                    (insert lbs))
 982                (if readable
 983                    (insert (format "%S" cell))
 984                  (char-db-insert-char-spec cell readable))
 985                (setq separator lbs))
 986               ((consp cell)
 987                (if separator
 988                    (insert lbs))
 989                (if (consp (car cell))
 990                    (char-db-insert-char-spec cell readable)
 991                  (char-db-insert-char-reference cell readable))
 992                (setq separator lbs))
 993               (t
 994                (if separator
 995                    (insert separator))
 996                (insert (prin1-to-string cell))
 997                (setq separator " ")))
 998         (setq value (cdr value)))
 999       (insert ")")
1000       (insert line-breaking)
1001       (setq attributes (delq 'ideographic- attributes)))
1002     (when (and (memq 'total-strokes attributes)
1003                (setq value (get-char-attribute char 'total-strokes)))
1004       (insert (format "(total-strokes       . %S)%s"
1005                       value
1006                       line-breaking))
1007       (setq attributes (delq 'total-strokes attributes))
1008       )
1009     (when (and (memq '->ideograph attributes)
1010                (setq value (get-char-attribute char '->ideograph)))
1011       (insert (format "(->ideograph\t%s)%s"
1012                       (mapconcat (lambda (code)
1013                                    (cond ((symbolp code)
1014                                           (symbol-name code))
1015                                          ((integerp code)
1016                                           (format "#x%04X" code))
1017                                          (t
1018                                           (format "%s %S"
1019                                                   line-breaking code))))
1020                                  value " ")
1021                       line-breaking))
1022       (setq attributes (delq '->ideograph attributes))
1023       )
1024     ;; (when (and (memq '->decomposition attributes)
1025     ;;            (setq value (get-char-attribute char '->decomposition)))
1026     ;;   (insert (format "(->decomposition\t%s)%s"
1027     ;;                   (mapconcat (lambda (code)
1028     ;;                                (cond ((symbolp code)
1029     ;;                                       (symbol-name code))
1030     ;;                                      ((characterp code)
1031     ;;                                       (if readable
1032     ;;                                           (format "%S" code)
1033     ;;                                         (format "#x%04X"
1034     ;;                                                 (char-int code))
1035     ;;                                         ))
1036     ;;                                      ((integerp code)
1037     ;;                                       (format "#x%04X" code))
1038     ;;                                      (t
1039     ;;                                       (format "%s%S" line-breaking code))))
1040     ;;                              value " ")
1041     ;;                   line-breaking))
1042     ;;   (setq attributes (delq '->decomposition attributes))
1043     ;;   )
1044     (if (equal (get-char-attribute char '->titlecase)
1045                (get-char-attribute char '->uppercase))
1046         (setq attributes (delq '->titlecase attributes)))
1047     (when (and (memq '->mojikyo attributes)
1048                (setq value (get-char-attribute char '->mojikyo)))
1049       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
1050                       value (decode-char 'mojikyo value)
1051                       line-breaking))
1052       (setq attributes (delq '->mojikyo attributes))
1053       )
1054     (when (and (memq 'hanyu-dazidian-vol attributes)
1055                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1056       (insert (format "(hanyu-dazidian-vol  . %d)%s"
1057                       value line-breaking))
1058       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1059       )
1060     (when (and (memq 'hanyu-dazidian-page attributes)
1061                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1062       (insert (format "(hanyu-dazidian-page . %d)%s"
1063                       value line-breaking))
1064       (setq attributes (delq 'hanyu-dazidian-page attributes))
1065       )
1066     (when (and (memq 'hanyu-dazidian-char attributes)
1067                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1068       (insert (format "(hanyu-dazidian-char . %d)%s"
1069                       value line-breaking))
1070       (setq attributes (delq 'hanyu-dazidian-char attributes))
1071       )
1072     (unless readable
1073       (dolist (ignored '(composition
1074                          ->denotational <-subsumptive ->ucs-unified
1075                          ->ideographic-component-forms))
1076         (setq attributes (delq ignored attributes))))
1077     (while attributes
1078       (setq name (car attributes))
1079       (unless (eq (setq value (get-char-attribute char name 'value-is-empty))
1080                   'value-is-empty)
1081         (cond ((setq ret (find-charset name))
1082                (setq name (charset-name ret))
1083                (when (not (memq name dest-ccss))
1084                  (setq dest-ccss (cons name dest-ccss))
1085                  (char-db-insert-ccs-feature name value line-breaking))
1086                )
1087               ((string-match "^=>ucs@" (symbol-name name))
1088                (insert (format "(%-18s . #x%04X)\t; %c%s"
1089                                name value (decode-char '=ucs value)
1090                                line-breaking))
1091                )
1092               ((eq name 'jisx0208-1978/4X)
1093                (insert (format "(%-18s . #x%04X)%s"
1094                                name value
1095                                line-breaking))
1096                )
1097               ((and
1098                 (not readable)
1099                 (not (eq name '->subsumptive))
1100                 (not (eq name '->uppercase))
1101                 (not (eq name '->lowercase))
1102                 (not (eq name '->titlecase))
1103                 (not (eq name '->canonical))
1104                 (not (eq name '->Bopomofo))
1105                 (not (eq name '->mistakable))
1106                 (not (eq name '->ideographic-variants))
1107                 (null (get-char-attribute
1108                        char (intern (format "%s*sources" name))))
1109                 (not (string-match "\\*sources$" (symbol-name name)))
1110                 (null (get-char-attribute
1111                        char (intern (format "%s*note" name))))
1112                 (not (string-match "\\*note$" (symbol-name name)))
1113                 (or (eq name '<-identical)
1114                     (eq name '<-uppercase)
1115                     (eq name '<-lowercase)
1116                     (eq name '<-titlecase)
1117                     (eq name '<-canonical)
1118                     (eq name '<-ideographic-variants)
1119                     ;; (eq name '<-synonyms)
1120                     (string-match "^<-synonyms" (symbol-name name))
1121                     (eq name '<-mistakable)
1122                     (when (string-match "^->" (symbol-name name))
1123                       (cond
1124                        ((string-match "^->fullwidth" (symbol-name name))
1125                         (not (and (consp value)
1126                                   (characterp (car value))
1127                                   (encode-char
1128                                    (car value) '=ucs 'defined-only)))
1129                         )
1130                        (t)))
1131                     ))
1132                )
1133               ((or (eq name 'ideographic-structure)
1134                    (eq name 'ideographic-combination)
1135                    (eq name 'ideographic-)
1136                    (eq name '=decomposition)
1137                    (char-feature-base-name= '=decomposition name)
1138                    (char-feature-base-name= '=>decomposition name)
1139                    ;; (string-match "^=>*decomposition\\(@[^*]+\\)?$"
1140                    ;;               (symbol-name name))
1141                    (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1142                    (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1143                                  (symbol-name name))
1144                    )
1145                (char-db-insert-relation-feature char name value
1146                                                 line-breaking
1147                                                 ccss readable))
1148               ((memq name '(ideograph=
1149                             original-ideograph-of
1150                             ancient-ideograph-of
1151                             vulgar-ideograph-of
1152                             wrong-ideograph-of
1153                             ;; simplified-ideograph-of
1154                             ideographic-variants
1155                             ;; ideographic-different-form-of
1156                             ))
1157                (insert (format "(%-18s%s " name line-breaking))
1158                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1159                      separator nil)
1160                (while (consp value)
1161                  (setq cell (car value))
1162                  (if (and (consp cell)
1163                           (consp (car cell)))
1164                      (progn
1165                        (if separator
1166                            (insert lbs))
1167                        (char-db-insert-alist cell readable)
1168                        (setq separator lbs))
1169                    (if separator
1170                        (insert separator))
1171                    (insert (prin1-to-string cell))
1172                    (setq separator " "))
1173                  (setq value (cdr value)))
1174                (insert ")")
1175                (insert line-breaking))
1176               ((consp value)
1177                (insert (format "(%-18s " name))
1178                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1179                      separator nil)
1180                (while (consp value)
1181                  (setq cell (car value))
1182                  (if (and (consp cell)
1183                           (consp (car cell))
1184                           (setq ret (condition-case nil
1185                                         (find-char cell)
1186                                       (error nil))))
1187                      (progn
1188                        (setq rest cell
1189                              al nil
1190                              cal nil)
1191                        (while rest
1192                          (setq key (car (car rest)))
1193                          (if (find-charset key)
1194                              (setq cal (cons key cal))
1195                            (setq al (cons key al)))
1196                          (setq rest (cdr rest)))
1197                        (if separator
1198                            (insert lbs))
1199                        (insert-char-attributes ret
1200                                                readable
1201                                                al ; cal
1202                                                nil 'for-sub-node)
1203                        (setq separator lbs))
1204                    (setq ret (prin1-to-string cell))
1205                    (if separator
1206                        (if (< (+ (current-column)
1207                                  (length ret)
1208                                  (length separator))
1209                               76)
1210                            (insert separator)
1211                          (insert lbs)))
1212                    (insert ret)
1213                    (setq separator " "))
1214                  (setq value (cdr value)))
1215                (insert ")")
1216                (insert line-breaking))
1217               (t
1218                (insert (format "(%-18s" name))
1219                (setq ret (prin1-to-string value))
1220                (unless (< (+ (current-column)
1221                              (length ret)
1222                              3)
1223                           76)
1224                  (insert line-breaking))
1225                (insert " . " ret ")" line-breaking)
1226                ;; (insert (format "(%-18s . %S)%s"
1227                ;;                 name value
1228                ;;                 line-breaking))
1229                )
1230               ))
1231       (setq attributes (cdr attributes)))
1232     (insert ")")))
1233
1234 (defun insert-char-data (char &optional readable
1235                               attributes)
1236   (save-restriction
1237     (narrow-to-region (point)(point))
1238     (insert "(define-char
1239   '")
1240     (insert-char-attributes char readable attributes)
1241     (insert ")\n")
1242     (goto-char (point-min))
1243     (while (re-search-forward "[ \t]+$" nil t)
1244       (replace-match ""))
1245     ;; from tabify.
1246     (goto-char (point-min))
1247     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1248       (let ((column (current-column))
1249             (indent-tabs-mode t))
1250         (delete-region (match-beginning 0) (point))
1251         (indent-to column)))
1252     (goto-char (point-max))
1253     ;; (tabify (point-min)(point-max))
1254     ))
1255
1256 (defun insert-char-data-with-variant (char &optional printable
1257                                            no-ucs-unified
1258                                            script excluded-script)
1259   (insert-char-data char printable)
1260   (let ((variants (char-variants char))
1261         rest
1262         variant vs ret)
1263     (setq variants (sort variants #'<))
1264     (setq rest variants)
1265     (setq variants (cons char variants))
1266     (while rest
1267       (setq variant (car rest))
1268       (unless (get-char-attribute variant '<-subsumptive)
1269         (if (and (or (null script)
1270                      (null (setq vs (get-char-attribute variant 'script)))
1271                      (memq script vs))
1272                  (or (null excluded-script)
1273                      (null (setq vs (get-char-attribute variant 'script)))
1274                      (not (memq excluded-script vs))))
1275             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1276               (insert-char-data variant printable)
1277               (if (setq ret (char-variants variant))
1278                   (while ret
1279                     (or (memq (car ret) variants)
1280                         ;; (get-char-attribute (car ret) '<-subsumptive)
1281                         (setq rest (nconc rest (list (car ret)))))
1282                     (setq ret (cdr ret)))))))
1283       (setq rest (cdr rest)))))
1284
1285 (defun insert-char-range-data (min max &optional script excluded-script)
1286   (let ((code min)
1287         char)
1288     (while (<= code max)
1289       (setq char (decode-char '=ucs code))
1290       (if (encode-char char '=ucs 'defined-only)
1291           (insert-char-data-with-variant char nil 'no-ucs-unified
1292                                          script excluded-script))
1293       (setq code (1+ code)))))
1294
1295 (defun write-char-range-data-to-file (min max file
1296                                           &optional script excluded-script)
1297   (let ((coding-system-for-write char-db-file-coding-system))
1298     (with-temp-buffer
1299       (insert (format ";; -*- coding: %s -*-\n"
1300                       char-db-file-coding-system))
1301       (insert-char-range-data min max script excluded-script)
1302       (write-region (point-min)(point-max) file))))
1303
1304 (defvar what-character-original-window-configuration)
1305
1306 ;;;###autoload
1307 (defun what-char-definition (char)
1308   (interactive (list (char-after)))
1309   (let ((buf (get-buffer-create "*Character Description*"))
1310         (the-buf (current-buffer))
1311         (win-conf (current-window-configuration)))
1312     (pop-to-buffer buf)
1313     (make-local-variable 'what-character-original-window-configuration)
1314     (setq what-character-original-window-configuration win-conf)
1315     (setq buffer-read-only nil)
1316     (erase-buffer)
1317     (condition-case err
1318         (progn
1319           (insert-char-data-with-variant char 'printable)
1320           (unless (char-attribute-alist char)
1321             (insert (format ";; = %c\n"
1322                             (let* ((rest (split-char char))
1323                                    (ccs (pop rest))
1324                                    (code (pop rest)))
1325                               (while rest
1326                                 (setq code (logior (lsh code 8)
1327                                                    (pop rest))))
1328                               (decode-char ccs code)))))
1329           ;; (char-db-update-comment)
1330           (set-buffer-modified-p nil)
1331           (view-mode the-buf (lambda (buf)
1332                                (set-window-configuration
1333                                 what-character-original-window-configuration)
1334                                ))
1335           (goto-char (point-min)))
1336       (error (progn
1337                (set-window-configuration
1338                 what-character-original-window-configuration)
1339                (signal (car err) (cdr err)))))))
1340
1341
1342 ;;; @ end
1343 ;;;
1344
1345 (provide 'char-db-util)
1346
1347 ;;; char-db-util.el ends here