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   1 ;;; char-db-util.el --- Character Database utility -*- coding: utf-8-er; -*-
   2
   3 ;; Copyright (C) 1998,1999,2000,2001,2002,2003,2004,2005,2006,2007,
   4 ;;   2008,2009,2010,2011,2012,2013,2014,2015,2016 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    ?曰 ?乃 ?丂 ?可 ?兮 ?号 ?亏 ?旨 ?喜 ?壴 ; 160
  83 ;  ?旨 ?曰 ?乃 ?丂 ?可 ?兮 ?号 ?亏 ?喜 ?壴 ; 160
  84    ?鼓 ?豈 ?豆 ?豊 ?豐 ?䖒 ?虍 ?虎 ?虤 ?皿 ; 170
  85    ?𠙴 ?去 ?血 ?丶 ?丹 ?青 ?井 ?皀 ?鬯 ?食 ; 180
  86    ?亼 ?會 ?倉 ?入 ?缶 ?矢 ?高 ?冂 ?𩫏 ?京 ; 190
  87    ?亯 ?𣆪 ?畗 ?㐭 ?嗇 ?來 ?麥 ?夊 ?舛 ?䑞 ; 200
  88    ?韋 ?弟 ?夂 ?久 ?桀 ?木 ?東 ?林 ?才 ?叒 ; 210
  89    ?之 ?帀 ?出 ?𣎵 ?生 ?乇 ?𠂹 ?𠌶 ?華 ?𥝌 ; 220
  90    ?稽 ?巢 ?桼 ?束 ?㯻 ?囗 ?員 ?貝 ?邑 ?𨛜 ; 230
  91    ?日 ?旦 ?倝 ?㫃 ?冥 ?晶 ?月 ?有 ?明 ?囧 ; 240
  92    ?夕 ?多 ?毌 ?𢎘 ?𣐺 ?卣 ?齊 ?朿 ?片 ?鼎 ; 250
  93    ?克 ?彔 ?禾 ?秝 ?黍 ?香 ?米 ?毇 ?臼 ?凶 ; 260
  94    ?𣎳 ?林 ?麻 ?尗 ?耑 ?韭 ?瓜 ?瓠 ?宀 ?宮 ; 270
  95    ?呂 ?穴 ?㝱 ?𤕫 ?冖 ?𠔼 ?冃 ?㒳 ?网 ?襾 ; 280
  96    ?巾 ?巿 ?帛 ?白 ?㡀 ?黹 ?人 ?𠤎 ?匕 ?从 ; 290
  97    ?比 ?北 ?丘 ?㐺 ?𡈼 ?重 ?臥 ?身 ?㐆 ?衣 ; 300
  98    ?裘 ?老 ?毛 ?毳 ?尸 ?尺 ?尾 ?履 ?舟 ?方 ; 310
  99    ?儿 ?兄 ?兂 ?皃 ?𠑹 ?先 ?秃 ?見 ?覞 ?欠 ; 320
 100    ?㱃 ?㳄 ?旡 ?頁 ?𦣻 ?面 ?丏 ?首 ?𥄉 ?須 ; 330
 101    ?彡 ?彣 ?文 ?髟 ?后 ?司 ?卮 ?卩 ?印 ?色 ; 340
 102    ?𠨍 ?辟 ?勹 ?包 ?茍 ?鬼 ?甶 ?厶 ?嵬 ?山 ; 350
 103    ?屾 ?屵 ?广 ?厂 ?丸 ?危 ?石 ?長 ?勿 ?冄 ; 360
 104    ?而 ?豕 ?㣇 ?彑 ?豚 ?豸 ?𤉡 ?易 ?象 ?馬 ; 370
 105    ?𢊁 ?鹿 ?麤 ?㲋 ?兔 ?萈 ?犬 ?㹜 ?鼠 ?能 ; 380
 106    ?熊 ?火 ?炎 ?黑 ?囪 ?焱 ?炙 ?赤 ?大 ?亦 ; 390
 107    ])
 108
 109 (defun shuowen-radical (number)
 110   (aref shuowen-radicals (1- number)))
 111
 112 (defvar char-db-file-coding-system 'utf-8-mcs-er)
 113
 114 (defvar char-db-ignored-attributes '(ideographic-products))
 115
 116 (defvar char-db-coded-charset-priority-list
 117   '(ascii
 118     control-1
 119     latin-iso8859-1
 120     latin-iso8859-2
 121     latin-iso8859-3
 122     latin-iso8859-4
 123     latin-iso8859-9
 124     latin-jisx0201
 125     cyrillic-iso8859-5
 126     greek-iso8859-7
 127     thai-tis620
 128     ;; =mj
 129     ;; =adobe-japan1-0
 130     ;; =adobe-japan1-1
 131     ;; =adobe-japan1-2
 132     ;; =adobe-japan1-3
 133     ;; =adobe-japan1-4
 134     ;; =adobe-japan1-5
 135     ;; =adobe-japan1-6
 136     =jis-x0208
 137     =jis-x0208@1978
 138     =jis-x0208@1983
 139     japanese-jisx0212
 140     chinese-gb2312
 141     =jis-x0208@1990
 142     chinese-cns11643-1
 143     chinese-cns11643-2
 144     chinese-cns11643-3
 145     chinese-cns11643-4
 146     chinese-cns11643-5
 147     chinese-cns11643-6
 148     chinese-cns11643-7
 149     =jis-x0213-1
 150     =jis-x0213-1@2000
 151     =jis-x0213-1@2004
 152     =jis-x0213-2
 153     korean-ksc5601
 154     chinese-isoir165
 155     katakana-jisx0201
 156     hebrew-iso8859-8
 157     chinese-gb12345
 158     latin-viscii
 159     ethiopic-ucs
 160     =big5-cdp
 161     =hanyo-denshi/ja
 162     =hanyo-denshi/jb
 163     =hanyo-denshi/jc
 164     =hanyo-denshi/jd
 165     =hanyo-denshi/ft
 166     =hanyo-denshi/ia
 167     =hanyo-denshi/ib
 168     =hanyo-denshi/hg
 169     =hanyo-denshi/jt
 170     =hanyo-denshi/ks
 171     =hanyo-denshi/tk
 172     ;; ==mj
 173     ;; ==adobe-japan1-0
 174     ;; ==adobe-japan1-1
 175     ;; ==adobe-japan1-2
 176     ;; ==adobe-japan1-3
 177     ;; ==adobe-japan1-4
 178     ;; ==adobe-japan1-5
 179     ;; ==adobe-japan1-6
 180     ==jis-x0208
 181     ==jis-x0213-1
 182     ==jis-x0213-2
 183     ==hanyo-denshi/ja
 184     ==hanyo-denshi/jb
 185     ==hanyo-denshi/jc
 186     ==hanyo-denshi/ft
 187     ==hanyo-denshi/ib
 188     ==hanyo-denshi/hg
 189     ==hanyo-denshi/jt
 190     ==hanyo-denshi/ks
 191     =gt
 192     =gt-k
 193     =daikanwa
 194     =daikanwa@rev2
 195     =daikanwa@rev1
 196     =daikanwa/+p
 197     ==daikanwa
 198     =cbeta
 199     ideograph-hanziku-1
 200     ideograph-hanziku-2
 201     ideograph-hanziku-3
 202     ideograph-hanziku-4
 203     ideograph-hanziku-5
 204     ideograph-hanziku-6
 205     ideograph-hanziku-7
 206     ideograph-hanziku-8
 207     ideograph-hanziku-9
 208     ideograph-hanziku-10
 209     ideograph-hanziku-11
 210     ideograph-hanziku-12
 211     ;; =>>>adobe-japan1-0
 212     ;; =>>>adobe-japan1-1
 213     ;; =>>>adobe-japan1-2
 214     ;; =>>>adobe-japan1-3
 215     ;; =>>>adobe-japan1-4
 216     ;; =>>>adobe-japan1-5
 217     ;; =>>>adobe-japan1-6
 218     ;; =>>>jis-x0208
 219     ;; =>>>jis-x0213-1
 220     ;; =>>>jis-x0213-2
 221     ;; =>>>hanyo-denshi/ja
 222     ;; =>>>hanyo-denshi/jb
 223     ;; =>>>hanyo-denshi/jc
 224     ;; =>>>hanyo-denshi/ft
 225     ;; =>>>hanyo-denshi/ib
 226     ;; =>>>hanyo-denshi/hg
 227     ;; =>>>hanyo-denshi/jt
 228     ;; =>>>hanyo-denshi/ks
 229     ;; =>>>gt
 230     =>>adobe-japan1-0
 231     =>>adobe-japan1-1
 232     =>>adobe-japan1-2
 233     =>>adobe-japan1-3
 234     =>>adobe-japan1-4
 235     =>>adobe-japan1-5
 236     =>>adobe-japan1-6
 237     =>>jis-x0208
 238     =>>jis-x0213-1
 239     =>>jis-x0213-1@2000
 240     =>>jis-x0213-1@2004
 241     =>>jis-x0213-2
 242     =>>jis-x0208@1978
 243     =>>hanyo-denshi/ft
 244     =>>hanyo-denshi/jt
 245     =>>hanyo-denshi/ks
 246     =>>gt
 247     =>>daikanwa
 248     =>>cbeta
 249     =+>jis-x0208
 250     =+>jis-x0213-1
 251     =+>jis-x0213-2
 252     =+>adobe-japan1-0
 253     =+>adobe-japan1-1
 254     =+>adobe-japan1-2
 255     =+>adobe-japan1-3
 256     =+>adobe-japan1-4
 257     =+>adobe-japan1-5
 258     =+>adobe-japan1-6
 259     =+>jis-x0208@1978
 260     =>jis-x0208
 261     =>jis-x0208@1997
 262     =>jis-x0213-1
 263     =>jis-x0213-1@2000
 264     =>jis-x0213-1@2004
 265     =>jis-x0213-2
 266     ==>ucs@bucs
 267     =>iwds-1
 268     =>ucs@hanyo-denshi
 269     =>ucs@iso
 270     =>ucs@unicode
 271     =>ucs@jis
 272     =>ucs@cns
 273     =>ucs@ks
 274     =+>ucs@iso
 275     =+>ucs@unicode
 276     =+>ucs@jis
 277     =+>ucs@jis/1990
 278     =+>ucs@cns
 279     =+>ucs@ks
 280     =>>ucs@iso
 281     =>>ucs@unicode
 282     =>>ucs@jis
 283     =>>ucs@cns
 284     =>>>ucs@iso
 285     =>>>ucs@unicode
 286     ==ucs@iso
 287     ==ucs@unicode
 288     ;; ==ucs@cns
 289     ==gb2312
 290     ==ks-x1001
 291     ==cns11643-1
 292     ==cns11643-2
 293     ==cns11643-3
 294     ==cns11643-4
 295     ==cns11643-5
 296     ==cns11643-6
 297     ==cns11643-7
 298     ==gt
 299     ==jis-x0208@1990
 300     ;; ==jis-x0208@1983
 301     ==jis-x0208@1978
 302     ==gt-k
 303     =ucs@iso
 304     =ucs@unicode
 305     =ucs@cns
 306     ==big5-cdp
 307     ==cbeta
 308     =>>big5-cdp
 309     =>>gt-k
 310     =+>gt
 311     =>gt
 312     =>mj
 313     =>big5-cdp
 314     =>daikanwa
 315     =>daikanwa/ho
 316     =>cns11643-5
 317     =>cns11643-7
 318     =big5
 319     =big5-eten
 320     =>gt-k
 321     =zinbun-oracle
 322     =>zinbun-oracle
 323     =ruimoku-v6
 324     =>>ruimoku-v6
 325     ==ruimoku-v6
 326     =jef-china3
 327     =>cbeta
 328     =shinjigen
 329     =ucs-var-001
 330     =ucs-var-002
 331     =ucs-var-003
 332     =ucs-itaiji-001
 333     =ucs-itaiji-002
 334     =ucs-itaiji-003
 335     =ucs-itaiji-004
 336     =ucs-itaiji-005
 337     =ucs-itaiji-008
 338     =big5-cdp-var-3
 339     =big5-cdp-var-5
 340     =>ucs@iwds-1))
 341
 342
 343 ;;; @ char-db formatters
 344 ;;;
 345
 346 (defun char-db-make-char-spec (char)
 347   (let (ret char-spec)
 348     (cond ((characterp char)
 349            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 350                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 351                   (setq char-spec (list (cons '=ucs ret)))
 352                   (cond ((setq ret (get-char-attribute char 'name))
 353                          (setq char-spec (cons (cons 'name ret) char-spec))
 354                          )
 355                         ((setq ret (get-char-attribute char 'name*))
 356                          (setq char-spec (cons (cons 'name* ret) char-spec))
 357                          ))
 358                   )
 359                  ((encode-char char '=mj 'defined-only)
 360                   (setq char-spec nil)
 361                   (dolist (ccs (charset-list))
 362                     (if (and (or (eq ccs '=mj)
 363                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 364                                  (string-match "=ucs@" (symbol-name ccs))
 365                                  )
 366                              (setq ccs (charset-name ccs))
 367                              (null (assq ccs char-spec))
 368                              (setq ret (encode-char char ccs 'defined-only)))
 369                         (setq char-spec (cons (cons ccs ret) char-spec))))
 370                   )
 371                  ((encode-char char '==mj 'defined-only)
 372                   (setq char-spec nil)
 373                   (dolist (ccs (charset-list))
 374                     (if (and (or (eq ccs '==mj)
 375                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 376                                  (string-match "=ucs@" (symbol-name ccs))
 377                                  )
 378                              (setq ccs (charset-name ccs))
 379                              (null (assq ccs char-spec))
 380                              (setq ret (encode-char char ccs 'defined-only)))
 381                         (setq char-spec (cons (cons ccs ret) char-spec))))
 382                   )
 383                  ((encode-char char '=adobe-japan1 'defined-only)
 384                   (setq char-spec nil)
 385                   (dolist (ccs (charset-list))
 386                     (if (and (or (memq ccs
 387                                        '(=adobe-japan1-0
 388                                          =adobe-japan1-1
 389                                          =adobe-japan1-2
 390                                          =adobe-japan1-3
 391                                          =adobe-japan1-4
 392                                          =adobe-japan1-5
 393                                          =adobe-japan1-6
 394                                          ))
 395                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 396                                  (string-match "=ucs@" (symbol-name ccs))
 397                                  )
 398                              (setq ccs (charset-name ccs))
 399                              (null (assq ccs char-spec))
 400                              (setq ret (encode-char char ccs 'defined-only)))
 401                         (setq char-spec (cons (cons ccs ret) char-spec))))
 402                   )
 403                  ((encode-char char '==adobe-japan1 'defined-only)
 404                   (setq char-spec nil)
 405                   (dolist (ccs (charset-list))
 406                     (if (and (or (memq ccs
 407                                        '(==adobe-japan1-0
 408                                          ==adobe-japan1-1
 409                                          ==adobe-japan1-2
 410                                          ==adobe-japan1-3
 411                                          ==adobe-japan1-4
 412                                          ==adobe-japan1-5
 413                                          ==adobe-japan1-6
 414                                          ))
 415                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 416                                  (string-match "=ucs@" (symbol-name ccs))
 417                                  )
 418                              (setq ccs (charset-name ccs))
 419                              (null (assq ccs char-spec))
 420                              (setq ret (encode-char char ccs 'defined-only)))
 421                         (setq char-spec (cons (cons ccs ret) char-spec))))
 422                   )
 423                  ((setq ret
 424                         (catch 'tag
 425                           (let ((rest char-db-coded-charset-priority-list)
 426                                 ccs)
 427                             (while rest
 428                               (setq ccs (charset-name
 429                                          (find-charset (car rest))))
 430                               (if (setq ret
 431                                         (encode-char char ccs
 432                                                      'defined-only))
 433                                   (throw 'tag (cons ccs ret)))
 434                               (setq rest (cdr rest))))))
 435                   (setq char-spec (list ret))
 436                   (dolist (ccs (delq (car ret) (charset-list)))
 437                     (if (and (or (charset-iso-final-char ccs)
 438                                  (memq ccs
 439                                        '(=daikanwa
 440                                          =daikanwa@rev2
 441                                          ;; =gt-k
 442                                          =jis-x0208@1997
 443                                          ))
 444                                  (eq (charset-property ccs 'iso-ir) 177)
 445                                  ;; (string-match "=ucs@" (symbol-name ccs))
 446                                  )
 447                              (setq ccs (charset-name ccs))
 448                              (null (assq ccs char-spec))
 449                              (setq ret (encode-char char ccs 'defined-only)))
 450                         (setq char-spec (cons (cons ccs ret) char-spec))))
 451                   (if (null char-spec)
 452                       (setq char-spec (split-char char)))
 453                   (cond ((setq ret (get-char-attribute char 'name))
 454                          (setq char-spec (cons (cons 'name ret) char-spec))
 455                          )
 456                         ((setq ret (get-char-attribute char 'name*))
 457                          (setq char-spec (cons (cons 'name* ret) char-spec))
 458                          ))
 459                   )
 460                  ((setq ret (get-char-attribute
 461                              char 'ideographic-combination))
 462                   (setq char-spec
 463                         (cons (cons 'ideographic-combination ret)
 464                               char-spec))
 465                   ))
 466            char-spec)
 467           ((consp char)
 468            char))))
 469
 470 (defun char-db-insert-char-spec (char &optional readable column
 471                                       required-features)
 472   (unless column
 473     (setq column (current-column)))
 474   (let (char-spec temp-char)
 475     (setq char-spec (char-db-make-char-spec char))
 476     (unless (or (characterp char) ; char
 477                 (condition-case nil
 478                     (setq char (find-char char-spec))
 479                   (error nil)))
 480       ;; define temporary character
 481       ;;   Current implementation is dirty.
 482       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 483                                          char-spec)))
 484       (remove-char-attribute temp-char 'ideograph-daikanwa)
 485       (setq char temp-char))
 486     (insert-char-attributes char
 487                             readable
 488                             (union (mapcar #'car char-spec)
 489                                    required-features)
 490                             nil 'for-sub-node)
 491     (when temp-char
 492       ;; undefine temporary character
 493       ;;   Current implementation is dirty.
 494       (setq char-spec (char-attribute-alist temp-char))
 495       (while char-spec
 496         (remove-char-attribute temp-char (car (car char-spec)))
 497         (setq char-spec (cdr char-spec))))))
 498
 499 (defun char-db-insert-alist (alist &optional readable column)
 500   (unless column
 501     (setq column (current-column)))
 502   (let ((line-breaking
 503          (concat "\n" (make-string (1+ column) ?\ )))
 504         name value
 505         ret al ; cal
 506         key
 507         lbs cell rest separator)
 508     (insert "(")
 509     (while alist
 510       (setq name (car (car alist))
 511             value (cdr (car alist)))
 512       (cond ((eq name 'char)
 513              (insert "(char . ")
 514              (if (setq ret (condition-case nil
 515                                (find-char value)
 516                              (error nil)))
 517                  (progn
 518                    (setq al nil
 519                          ;; cal nil
 520                          )
 521                    (while value
 522                      (setq key (car (car value)))
 523                      ;; (if (find-charset key)
 524                      ;;     (setq cal (cons key cal))
 525                      (setq al (cons key al))
 526                      ;; )
 527                      (setq value (cdr value)))
 528                    (insert-char-attributes ret
 529                                            readable
 530                                            (or al 'none) ; cal
 531                                            nil 'for-sub-node))
 532                (insert (prin1-to-string value)))
 533              (insert ")")
 534              (insert line-breaking))
 535             ((consp value)
 536              (insert (format "(%-18s " name))
 537              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 538              (while (consp value)
 539                (setq cell (car value))
 540                (if (and (consp cell)
 541                         (consp (car cell))
 542                         (setq ret (condition-case nil
 543                                       (find-char cell)
 544                                     (error nil)))
 545                         )
 546                    (progn
 547                      (setq rest cell
 548                            al nil
 549                            ;; cal nil
 550                            )
 551                      (while rest
 552                        (setq key (car (car rest)))
 553                        ;; (if (find-charset key)
 554                        ;;     (setq cal (cons key cal))
 555                        (setq al (cons key al))
 556                        ;; )
 557                        (setq rest (cdr rest)))
 558                      (if separator
 559                          (insert lbs))
 560                      (insert-char-attributes ret
 561                                              readable
 562                                              al ; cal
 563                                              nil 'for-sub-node)
 564                      (setq separator lbs))
 565                  (if separator
 566                      (insert separator))
 567                  (insert (prin1-to-string cell))
 568                  (setq separator " "))
 569                (setq value (cdr value)))
 570              (insert ")")
 571              (insert line-breaking))
 572             (t
 573              (insert (format "(%-18s . %S)%s"
 574                              name value
 575                              line-breaking))))
 576       (setq alist (cdr alist))))
 577   (insert ")"))
 578
 579 (defun char-db-insert-char-reference (plist &optional readable column)
 580   (unless column
 581     (setq column (current-column)))
 582   (let ((line-breaking
 583          (concat "\n" (make-string (1+ column) ?\ )))
 584         (separator "")
 585         name value)
 586     (insert "(")
 587     (while plist
 588       (setq name (pop plist))
 589       (setq value (pop plist))
 590       (cond ((eq name :char)
 591              (insert separator)
 592              (insert ":char\t")
 593              (cond ((numberp value)
 594                     (setq value (decode-char '=ucs value)))
 595                    ;; ((consp value)
 596                    ;;  (setq value (or (find-char value)
 597                    ;;                  value)))
 598                    )
 599              (char-db-insert-char-spec value readable)
 600              (insert line-breaking)
 601              (setq separator ""))
 602             ((eq name :radical)
 603              (insert (format "%s%s\t%d ; %c%s"
 604                              separator
 605                              name value
 606                              (ideographic-radical value)
 607                              line-breaking))
 608              (setq separator ""))
 609             (t
 610              (insert (format "%s%s\t%S" separator name value))
 611              (setq separator line-breaking)))
 612       ))
 613   (insert ")"))
 614
 615 (defun char-db-decode-isolated-char (ccs code-point)
 616   (let (ret)
 617     (setq ret
 618           (cond ((eq ccs 'arabic-iso8859-6)
 619                  (decode-char ccs code-point))
 620                 ;; ((eq ccs '=gt)
 621                 ;;  (decode-builtin-char '==gt code-point))
 622                 ((and (memq ccs '(=gt-pj-1
 623                                   =gt-pj-2
 624                                   =gt-pj-3
 625                                   =gt-pj-4
 626                                   =gt-pj-5
 627                                   =gt-pj-6
 628                                   =gt-pj-7
 629                                   =gt-pj-8
 630                                   =gt-pj-9
 631                                   =gt-pj-10
 632                                   =gt-pj-11))
 633                       (setq ret (decode-char ccs code-point))
 634                       (setq ret (encode-char ret '=gt 'defined-only)))
 635                  (decode-builtin-char '=gt ret))
 636                 (t
 637                  (decode-builtin-char ccs code-point))))
 638     (cond ((null ret)
 639            (or (decode-char ccs code-point)
 640                (define-char (list (cons ccs code-point)))))
 641           ((and (<= 0 (char-int ret))
 642                 (<= (char-int ret) #x1F))
 643            (decode-char '=ucs (+ #x2400 (char-int ret))))
 644           ((= (char-int ret) #x7F)
 645            ?\u2421)
 646           (t ret))))
 647
 648 (defvar char-db-convert-obsolete-format t)
 649
 650 (defun char-db-insert-ccs-feature (name value line-breaking)
 651   (cond
 652    ((integerp value)
 653     (insert
 654      (format
 655       (cond
 656        ((memq name '(=>iwds-1
 657                      ==shinjigen
 658                      =shinjigen
 659                      =shinjigen@1ed ==shinjigen@1ed
 660                      =shinjigen@rev ==shinjigen@rev
 661                      =shinjigen/+p@rev ==shinjigen/+p@rev
 662                      ===daikanwa/ho ==daikanwa/ho
 663                      =daikanwa/ho =>>daikanwa/ho =>daikanwa/ho))
 664         "(%-18s .  %04d)\t; %c")
 665        ((eq name '=shinjigen@1ed/24pr)
 666         "(%-18s . %04d)\t; %c")
 667        ((or
 668          (memq name
 669                '(===daikanwa
 670                  ==daikanwa =daikanwa =>>daikanwa =>daikanwa
 671                  =daikanwa@rev1 =daikanwa@rev2
 672                  =daikanwa/+p ==daikanwa/+p ===daikanwa/+p
 673                  =>>daikanwa/+p
 674                  =daikanwa/+2p =>>daikanwa/+2p
 675                  =gt ==gt ===gt
 676                  =>>gt =+>gt =>gt
 677                  =gt-k ==gt-k ===gt-k
 678                  =>>gt-k =>gt-k
 679                  =adobe-japan1-0 ==adobe-japan1-0 ===adobe-japan1-0
 680                  =adobe-japan1-1 ==adobe-japan1-1 ===adobe-japan1-1
 681                  =adobe-japan1-2 ==adobe-japan1-2 ===adobe-japan1-2
 682                  =adobe-japan1-3 ==adobe-japan1-3 ===adobe-japan1-3
 683                  =adobe-japan1-4 ==adobe-japan1-4 ===adobe-japan1-4
 684                  =adobe-japan1-5 ==adobe-japan1-5 ===adobe-japan1-5
 685                  =adobe-japan1-6 ==adobe-japan1-6 ===adobe-japan1-6
 686                  =>>adobe-japan1-0 =+>adobe-japan1-0
 687                  =>>adobe-japan1-1 =+>adobe-japan1-1
 688                  =>>adobe-japan1-2 =+>adobe-japan1-2
 689                  =>>adobe-japan1-3 =+>adobe-japan1-3
 690                  =>>adobe-japan1-4 =+>adobe-japan1-4
 691                  =>>adobe-japan1-5 =+>adobe-japan1-5
 692                  =>>adobe-japan1-6 =+>adobe-japan1-6
 693                  =>cbeta =cbeta =>>cbeta ==cbeta ===cbeta
 694                  =zinbun-oracle =>zinbun-oracle
 695                  ===hng-jou ===hng-keg ===hng-dng ===hng-mam
 696                  ===hng-drt ===hng-kgk ===hng-myz ===hng-kda
 697                  ===hng-khi ===hng-khm ===hng-hok ===hng-kyd ===hng-sok
 698                  ===hng-yhk ===hng-kak ===hng-kar ===hng-kae
 699                  ===hng-sys ===hng-tsu ===hng-tzj
 700                  ===hng-hos ===hng-nak ===hng-jhk
 701                  ===hng-hod ===hng-gok ===hng-ink ===hng-nto
 702                  ===hng-nkm ===hng-k24 ===hng-nkk
 703                  ===hng-kcc ===hng-kcj ===hng-kbk ===hng-sik
 704                  ===hng-skk ===hng-kyu ===hng-ksk ===hng-wan
 705                  ===hng-okd ===hng-wad ===hng-kmi
 706                  ===hng-zkd ===hng-doh ===hng-jyu
 707                  ===hng-tzs ===hng-kss ===hng-kyo
 708                  ===hng-smk))
 709          ;; (string-match "^=adobe-" (symbol-name name))
 710          )
 711         "(%-18s . %05d)\t; %c")
 712        ((memq name '(=hanyo-denshi/ks
 713                      ==hanyo-denshi/ks ===hanyo-denshi/ks
 714                      =>>hanyo-denshi/ks
 715                      =koseki ==koseki
 716                      =mj ==mj ===mj =>>mj =>mj
 717                      =zihai mojikyo))
 718         "(%-18s . %06d)\t; %c")
 719        ((memq name '(=hanyo-denshi/tk))
 720         "(%-18s . %08d)\t; %c")
 721        ((>= (charset-dimension name) 2)
 722         "(%-18s . #x%04X)\t; %c")
 723        (t
 724         "(%-18s . #x%02X)\t; %c"))
 725       name
 726       (if (= (charset-iso-graphic-plane name) 1)
 727           (logior value
 728                   (cond ((= (charset-dimension name) 1)
 729                          #x80)
 730                         ((= (charset-dimension name) 2)
 731                          #x8080)
 732                         ((= (charset-dimension name) 3)
 733                          #x808080)
 734                         (t 0)))
 735         value)
 736       (char-db-decode-isolated-char name value)))
 737     (if (and (= (charset-chars name) 94)
 738              (= (charset-dimension name) 2))
 739         (insert (format " [%02d-%02d]"
 740                         (- (lsh value -8) 32)
 741                         (- (logand value 255) 32))))
 742     )
 743    (t
 744     (insert (format "(%-18s . %s)" name value))
 745     ))
 746   (insert line-breaking))
 747
 748 (defun char-db-insert-relation-feature (char name value line-breaking
 749                                              ccss readable)
 750   (insert (format "(%-18s%s " name line-breaking))
 751   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 752         separator cell sources required-features
 753         ret)
 754     (while (consp value)
 755       (setq cell (car value))
 756       (if (integerp cell)
 757           (setq cell (decode-char '=ucs cell)))
 758       (cond
 759        ((eq name '->subsumptive)
 760         (when (or (not (some (lambda (atr)
 761                                (get-char-attribute cell atr))
 762                              char-db-ignored-attributes))
 763                   (some (lambda (ccs)
 764                           (encode-char cell ccs 'defined-only))
 765                         ccss))
 766           (if separator
 767               (insert lbs))
 768           (let ((char-db-ignored-attributes
 769                  (cons '<-subsumptive
 770                        char-db-ignored-attributes)))
 771             (insert-char-attributes cell readable nil nil 'for-sub-node))
 772           (setq separator lbs))
 773         )
 774        ((characterp cell)
 775         (setq sources
 776               (get-char-attribute
 777                char (intern (format "%s*sources" name))))
 778         (setq required-features nil)
 779         (dolist (source sources)
 780           (cond
 781            ((memq source '(JP
 782                            JP/Jouyou
 783                            shinjigen shinjigen@1ed shinjigen@rev))
 784             (setq required-features
 785                   (union required-features
 786                          '(=jis-x0208
 787                            =jis-x0208@1990
 788                            =jis-x0213-1@2000
 789                            =jis-x0213-1@2004
 790                            =jis-x0213-2
 791                            =jis-x0212
 792                            =jis-x0208@1983
 793                            =jis-x0208@1978
 794                            =shinjigen
 795                            =shinjigen@1ed
 796                            =shinjigen@rev
 797                            =shinjigen/+p@rev))))
 798            ((eq source 'CN)
 799             (setq required-features
 800                   (union required-features
 801                          '(=gb2312
 802                            =gb12345
 803                            =iso-ir165)))))
 804           (cond
 805            ((find-charset (setq ret (intern (format "=%s" source))))
 806             (setq required-features
 807                   (cons ret required-features)))
 808            (t (setq required-features
 809                     (cons source required-features)))))
 810         (cond ((string-match "@JP" (symbol-name name))
 811                (setq required-features
 812                      (union required-features
 813                             '(=jis-x0208
 814                               =jis-x0208@1990
 815                               =jis-x0213-1-2000
 816                               =jis-x0213-2-2000
 817                               =jis-x0212
 818                               =jis-x0208@1983
 819                               =jis-x0208@1978))))
 820               ((string-match "@CN" (symbol-name name))
 821                (setq required-features
 822                      (union required-features
 823                             '(=gb2312
 824                               =gb12345
 825                               =iso-ir165)))))
 826         (if separator
 827             (insert lbs))
 828         (if readable
 829             (insert (format "%S" cell))
 830           (char-db-insert-char-spec cell readable
 831                                     nil
 832                                     required-features))
 833         (setq separator lbs))
 834        ((consp cell)
 835         (if separator
 836             (insert lbs))
 837         (if (consp (car cell))
 838             (char-db-insert-char-spec cell readable)
 839           (char-db-insert-char-reference cell readable))
 840         (setq separator lbs))
 841        (t
 842         (if separator
 843             (insert separator))
 844         (insert (prin1-to-string cell))
 845         (setq separator " ")))
 846       (setq value (cdr value)))
 847     (insert ")")
 848     (insert line-breaking)))
 849
 850 (defun insert-char-attributes (char &optional readable attributes column
 851                                     for-sub-node)
 852   (unless column
 853     (setq column (current-column)))
 854   (let (name value ; has-long-ccs-name
 855         rest
 856         radical strokes
 857         (line-breaking
 858          (concat "\n" (make-string (1+ column) ?\ )))
 859         lbs cell separator ret
 860         key al cal
 861         dest-ccss ; sources required-features
 862         ccss)
 863     (let (atr-d)
 864       (setq attributes
 865             (sort (if attributes
 866                       (if (consp attributes)
 867                           (progn
 868                             (dolist (name attributes)
 869                               (unless (memq name char-db-ignored-attributes)
 870                                 (if (find-charset name)
 871                                     (push name ccss))
 872                                 (push name atr-d)))
 873                             atr-d))
 874                     (dolist (name (char-attribute-list))
 875                       (unless (memq name char-db-ignored-attributes)
 876                         (if (find-charset name)
 877                             (push name ccss))
 878                         (push name atr-d)))
 879                     atr-d)
 880                   #'char-attribute-name<)))
 881     (insert "(")
 882     (when (memq '<-subsumptive attributes)
 883       (when (or readable (not for-sub-node))
 884         (when (setq value (get-char-attribute char '<-subsumptive))
 885           (char-db-insert-relation-feature char '<-subsumptive value
 886                                            line-breaking
 887                                            ccss readable)))
 888       (setq attributes (delq '<-subsumptive attributes)))
 889     (when (and (memq '<-denotational attributes)
 890                (setq value (get-char-attribute char '<-denotational)))
 891       (char-db-insert-relation-feature char '<-denotational value
 892                                        line-breaking
 893                                        ccss readable)
 894       (setq attributes (delq '<-denotational attributes)))
 895     (when (and (memq '<-denotational@component attributes)
 896                (setq value (get-char-attribute char '<-denotational@component)))
 897       (char-db-insert-relation-feature char '<-denotational@component value
 898                                        line-breaking
 899                                        ccss readable)
 900       (setq attributes (delq '<-denotational@component attributes)))
 901     (when (and (memq 'name attributes)
 902                (setq value (get-char-attribute char 'name)))
 903       (insert (format
 904                (if (> (+ (current-column) (length value)) 48)
 905                    "(name . %S)%s"
 906                  "(name               . %S)%s")
 907                value line-breaking))
 908       (setq attributes (delq 'name attributes))
 909       )
 910     (when (and (memq 'name* attributes)
 911                (setq value (get-char-attribute char 'name*)))
 912       (insert (format
 913                (if (> (+ (current-column) (length value)) 48)
 914                    "(name* . %S)%s"
 915                  "(name*              . %S)%s")
 916                value line-breaking))
 917       (setq attributes (delq 'name* attributes))
 918       )
 919     (when (and (memq 'script attributes)
 920                (setq value (get-char-attribute char 'script)))
 921       (insert (format "(script\t\t%s)%s"
 922                       (mapconcat (function prin1-to-string)
 923                                  value " ")
 924                       line-breaking))
 925       (setq attributes (delq 'script attributes))
 926       )
 927     (dolist (name '(=>ucs =>ucs*))
 928       (when (and (memq name attributes)
 929                  (setq value (get-char-attribute char name)))
 930         (insert (format "(%-18s . #x%04X)\t; %c%s"
 931                         name value (decode-char '=ucs value)
 932                         line-breaking))
 933         (setq attributes (delq name attributes))))
 934     (dolist (name '(=>ucs@gb =>ucs@big5))
 935       (when (and (memq name attributes)
 936                  (setq value (get-char-attribute char name)))
 937         (insert (format "(%-18s . #x%04X)\t; %c%s"
 938                         name value
 939                         (decode-char (intern
 940                                       (concat "="
 941                                               (substring
 942                                                (symbol-name name) 2)))
 943                                      value)
 944                         line-breaking))
 945         (setq attributes (delq name attributes))
 946         ))
 947     ;; (dolist (name '(=>daikanwa))
 948     ;;   (when (and (memq name attributes)
 949     ;;              (setq value (get-char-attribute char name)))
 950     ;;     (insert
 951     ;;      (if (integerp value)
 952     ;;          (format "(%-18s . %05d)\t; %c%s"
 953     ;;                  name value (decode-char '=daikanwa value)
 954     ;;                  line-breaking)
 955     ;;        (format "(%-18s %s)\t; %c%s"
 956     ;;                name
 957     ;;                (mapconcat (function prin1-to-string)
 958     ;;                           value " ")
 959     ;;                (char-representative-of-daikanwa char)
 960     ;;                line-breaking)))
 961     ;;     (setq attributes (delq name attributes))))
 962     (when (and (memq 'general-category attributes)
 963                (setq value (get-char-attribute char 'general-category)))
 964       (insert (format
 965                "(general-category\t%s) ; %s%s"
 966                (mapconcat (lambda (cell)
 967                             (format "%S" cell))
 968                           value " ")
 969                (cond ((rassoc value unidata-normative-category-alist)
 970                       "Normative Category")
 971                      ((rassoc value unidata-informative-category-alist)
 972                       "Informative Category")
 973                      (t
 974                       "Unknown Category"))
 975                line-breaking))
 976       (setq attributes (delq 'general-category attributes))
 977       )
 978     (when (and (memq 'bidi-category attributes)
 979                (setq value (get-char-attribute char 'bidi-category)))
 980       (insert (format "(bidi-category\t. %S)%s"
 981                       value
 982                       line-breaking))
 983       (setq attributes (delq 'bidi-category attributes))
 984       )
 985     (unless (or (not (memq 'mirrored attributes))
 986                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 987                     'empty))
 988       (insert (format "(mirrored\t\t. %S)%s"
 989                       value
 990                       line-breaking))
 991       (setq attributes (delq 'mirrored attributes))
 992       )
 993     (cond
 994      ((and (memq 'decimal-digit-value attributes)
 995            (setq value (get-char-attribute char 'decimal-digit-value)))
 996       (insert (format "(decimal-digit-value . %S)%s"
 997                       value
 998                       line-breaking))
 999       (setq attributes (delq 'decimal-digit-value attributes))
1000       (when (and (memq 'digit-value attributes)
1001                  (setq value (get-char-attribute char 'digit-value)))
1002         (insert (format "(digit-value\t . %S)%s"
1003                         value
1004                         line-breaking))
1005         (setq attributes (delq 'digit-value attributes))
1006         )
1007       (when (and (memq 'numeric-value attributes)
1008                  (setq value (get-char-attribute char 'numeric-value)))
1009         (insert (format "(numeric-value\t . %S)%s"
1010                         value
1011                         line-breaking))
1012         (setq attributes (delq 'numeric-value attributes))
1013         )
1014       )
1015      (t
1016       (when (and (memq 'digit-value attributes)
1017                  (setq value (get-char-attribute char 'digit-value)))
1018         (insert (format "(digit-value\t. %S)%s"
1019                         value
1020                         line-breaking))
1021         (setq attributes (delq 'digit-value attributes))
1022         )
1023       (when (and (memq 'numeric-value attributes)
1024                  (setq value (get-char-attribute char 'numeric-value)))
1025         (insert (format "(numeric-value\t. %S)%s"
1026                         value
1027                         line-breaking))
1028         (setq attributes (delq 'numeric-value attributes))
1029         )))
1030     (when (and (memq 'iso-10646-comment attributes)
1031                (setq value (get-char-attribute char 'iso-10646-comment)))
1032       (insert (format "(iso-10646-comment\t. %S)%s"
1033                       value
1034                       line-breaking))
1035       (setq attributes (delq 'iso-10646-comment attributes))
1036       )
1037     (when (and (memq 'morohashi-daikanwa attributes)
1038                (setq value (get-char-attribute char 'morohashi-daikanwa)))
1039       (insert (format "(morohashi-daikanwa\t%s)%s"
1040                       (mapconcat (function prin1-to-string) value " ")
1041                       line-breaking))
1042       (setq attributes (delq 'morohashi-daikanwa attributes))
1043       )
1044     (setq radical nil
1045           strokes nil)
1046     (when (and (memq 'ideographic-radical attributes)
1047                (setq value (get-char-attribute char 'ideographic-radical)))
1048       (setq radical value)
1049       (insert (format "(ideographic-radical . %S)\t; %c%s"
1050                       radical
1051                       (ideographic-radical radical)
1052                       line-breaking))
1053       (setq attributes (delq 'ideographic-radical attributes))
1054       )
1055     (when (and (memq 'shuowen-radical attributes)
1056                (setq value (get-char-attribute char 'shuowen-radical)))
1057       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
1058                       value
1059                       (shuowen-radical value)
1060                       line-breaking))
1061       (setq attributes (delq 'shuowen-radical attributes))
1062       )
1063     (let (key)
1064       (dolist (domain
1065                (append
1066                 char-db-feature-domains
1067                 (let (dest domain)
1068                   (dolist (feature (char-attribute-list))
1069                     (setq feature (symbol-name feature))
1070                     (when (string-match
1071                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
1072                            feature)
1073                       (setq domain (intern (match-string 2 feature)))
1074                      (unless (memq domain dest)
1075                        (setq dest (cons domain dest)))))
1076                   (sort dest #'string<))))
1077         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
1078         (when (and (memq key attributes)
1079                    (setq value (get-char-attribute char key)))
1080           (setq radical value)
1081           (insert (format "(%s . %S)\t; %c%s"
1082                           key
1083                           radical
1084                           (ideographic-radical radical)
1085                           line-breaking))
1086           (setq attributes (delq key attributes))
1087           )
1088         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
1089         (when (and (memq key attributes)
1090                    (setq value (get-char-attribute char key)))
1091           (setq strokes value)
1092           (insert (format "(%s . %S)%s"
1093                           key
1094                           strokes
1095                           line-breaking))
1096           (setq attributes (delq key attributes))
1097           )
1098         (setq key (intern (format "%s@%s" 'total-strokes domain)))
1099         (when (and (memq key attributes)
1100                    (setq value (get-char-attribute char key)))
1101           (insert (format "(%s       . %S)%s"
1102                           key
1103                           value
1104                           line-breaking))
1105           (setq attributes (delq key attributes))
1106           )
1107         (dolist (feature '(ideographic-radical
1108                            ideographic-strokes
1109                            total-strokes))
1110           (setq key (intern (format "%s@%s*sources" feature domain)))
1111           (when (and (memq key attributes)
1112                      (setq value (get-char-attribute char key)))
1113             (insert (format "(%s%s" key line-breaking))
1114             (dolist (cell value)
1115               (insert (format " %s" cell)))
1116             (insert ")")
1117             (insert line-breaking)
1118             (setq attributes (delq key attributes))
1119             ))
1120         ))
1121     (when (and (memq 'ideographic-strokes attributes)
1122                (setq value (get-char-attribute char 'ideographic-strokes)))
1123       (setq strokes value)
1124       (insert (format "(ideographic-strokes . %S)%s"
1125                       strokes
1126                       line-breaking))
1127       (setq attributes (delq 'ideographic-strokes attributes))
1128       )
1129     (when (and (memq 'kangxi-radical attributes)
1130                (setq value (get-char-attribute char 'kangxi-radical)))
1131       (unless (eq value radical)
1132         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
1133                         value
1134                         (ideographic-radical value)
1135                         line-breaking))
1136         (or radical
1137             (setq radical value)))
1138       (setq attributes (delq 'kangxi-radical attributes))
1139       )
1140     (when (and (memq 'kangxi-strokes attributes)
1141                (setq value (get-char-attribute char 'kangxi-strokes)))
1142       (unless (eq value strokes)
1143         (insert (format "(kangxi-strokes\t . %S)%s"
1144                         value
1145                         line-breaking))
1146         (or strokes
1147             (setq strokes value)))
1148       (setq attributes (delq 'kangxi-strokes attributes))
1149       )
1150     (when (and (memq 'japanese-radical attributes)
1151                (setq value (get-char-attribute char 'japanese-radical)))
1152       (unless (eq value radical)
1153         (insert (format "(japanese-radical\t . %S)\t; %c%s"
1154                         value
1155                         (ideographic-radical value)
1156                         line-breaking))
1157         (or radical
1158             (setq radical value)))
1159       (setq attributes (delq 'japanese-radical attributes))
1160       )
1161     (when (and (memq 'japanese-strokes attributes)
1162                (setq value (get-char-attribute char 'japanese-strokes)))
1163       (unless (eq value strokes)
1164         (insert (format "(japanese-strokes\t . %S)%s"
1165                         value
1166                         line-breaking))
1167         (or strokes
1168             (setq strokes value)))
1169       (setq attributes (delq 'japanese-strokes attributes))
1170       )
1171     (when (and (memq 'cns-radical attributes)
1172                (setq value (get-char-attribute char 'cns-radical)))
1173       (insert (format "(cns-radical\t . %S)\t; %c%s"
1174                       value
1175                       (ideographic-radical value)
1176                       line-breaking))
1177       (setq attributes (delq 'cns-radical attributes))
1178       )
1179     (when (and (memq 'cns-strokes attributes)
1180                (setq value (get-char-attribute char 'cns-strokes)))
1181       (unless (eq value strokes)
1182         (insert (format "(cns-strokes\t . %S)%s"
1183                         value
1184                         line-breaking))
1185         (or strokes
1186             (setq strokes value)))
1187       (setq attributes (delq 'cns-strokes attributes))
1188       )
1189     ;; (when (and (memq 'shinjigen-1-radical attributes)
1190     ;;            (setq value (get-char-attribute char 'shinjigen-1-radical)))
1191     ;;   (unless (eq value radical)
1192     ;;     (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
1193     ;;                     value
1194     ;;                     (ideographic-radical value)
1195     ;;                     line-breaking))
1196     ;;     (or radical
1197     ;;         (setq radical value)))
1198     ;;   (setq attributes (delq 'shinjigen-1-radical attributes))
1199     ;;   )
1200     (when (and (memq 'ideographic- attributes)
1201                (setq value (get-char-attribute char 'ideographic-)))
1202       (insert "(ideographic-       ")
1203       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1204             separator nil)
1205       (while (consp value)
1206         (setq cell (car value))
1207         (if (integerp cell)
1208             (setq cell (decode-char '=ucs cell)))
1209         (cond ((characterp cell)
1210                (if separator
1211                    (insert lbs))
1212                (if readable
1213                    (insert (format "%S" cell))
1214                  (char-db-insert-char-spec cell readable))
1215                (setq separator lbs))
1216               ((consp cell)
1217                (if separator
1218                    (insert lbs))
1219                (if (consp (car cell))
1220                    (char-db-insert-char-spec cell readable)
1221                  (char-db-insert-char-reference cell readable))
1222                (setq separator lbs))
1223               (t
1224                (if separator
1225                    (insert separator))
1226                (insert (prin1-to-string cell))
1227                (setq separator " ")))
1228         (setq value (cdr value)))
1229       (insert ")")
1230       (insert line-breaking)
1231       (setq attributes (delq 'ideographic- attributes)))
1232     (when (and (memq 'total-strokes attributes)
1233                (setq value (get-char-attribute char 'total-strokes)))
1234       (insert (format "(total-strokes       . %S)%s"
1235                       value
1236                       line-breaking))
1237       (setq attributes (delq 'total-strokes attributes))
1238       )
1239     (when (and (memq '->ideograph attributes)
1240                (setq value (get-char-attribute char '->ideograph)))
1241       (insert (format "(->ideograph\t%s)%s"
1242                       (mapconcat (lambda (code)
1243                                    (cond ((symbolp code)
1244                                           (symbol-name code))
1245                                          ((integerp code)
1246                                           (format "#x%04X" code))
1247                                          (t
1248                                           (format "%s %S"
1249                                                   line-breaking code))))
1250                                  value " ")
1251                       line-breaking))
1252       (setq attributes (delq '->ideograph attributes))
1253       )
1254     ;; (when (and (memq '->decomposition attributes)
1255     ;;            (setq value (get-char-attribute char '->decomposition)))
1256     ;;   (insert (format "(->decomposition\t%s)%s"
1257     ;;                   (mapconcat (lambda (code)
1258     ;;                                (cond ((symbolp code)
1259     ;;                                       (symbol-name code))
1260     ;;                                      ((characterp code)
1261     ;;                                       (if readable
1262     ;;                                           (format "%S" code)
1263     ;;                                         (format "#x%04X"
1264     ;;                                                 (char-int code))
1265     ;;                                         ))
1266     ;;                                      ((integerp code)
1267     ;;                                       (format "#x%04X" code))
1268     ;;                                      (t
1269     ;;                                       (format "%s%S" line-breaking code))))
1270     ;;                              value " ")
1271     ;;                   line-breaking))
1272     ;;   (setq attributes (delq '->decomposition attributes))
1273     ;;   )
1274     (if (equal (get-char-attribute char '->titlecase)
1275                (get-char-attribute char '->uppercase))
1276         (setq attributes (delq '->titlecase attributes)))
1277     (when (and (memq '->mojikyo attributes)
1278                (setq value (get-char-attribute char '->mojikyo)))
1279       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
1280                       value (decode-char 'mojikyo value)
1281                       line-breaking))
1282       (setq attributes (delq '->mojikyo attributes))
1283       )
1284     (when (and (memq 'hanyu-dazidian-vol attributes)
1285                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1286       (insert (format "(hanyu-dazidian-vol  . %d)%s"
1287                       value line-breaking))
1288       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1289       )
1290     (when (and (memq 'hanyu-dazidian-page attributes)
1291                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1292       (insert (format "(hanyu-dazidian-page . %d)%s"
1293                       value line-breaking))
1294       (setq attributes (delq 'hanyu-dazidian-page attributes))
1295       )
1296     (when (and (memq 'hanyu-dazidian-char attributes)
1297                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1298       (insert (format "(hanyu-dazidian-char . %d)%s"
1299                       value line-breaking))
1300       (setq attributes (delq 'hanyu-dazidian-char attributes))
1301       )
1302     (unless readable
1303       (dolist (ignored '(composition
1304                          ->denotational <-subsumptive ->ucs-unified
1305                          ->ideographic-component-forms))
1306         (setq attributes (delq ignored attributes))))
1307     (while attributes
1308       (setq name (car attributes))
1309       (unless (eq (setq value (get-char-attribute char name 'value-is-empty))
1310                   'value-is-empty)
1311         (cond ((setq ret (find-charset name))
1312                (setq name (charset-name ret))
1313                (when (not (memq name dest-ccss))
1314                  (setq dest-ccss (cons name dest-ccss))
1315                  (char-db-insert-ccs-feature name value line-breaking))
1316                )
1317               ((string-match "^=>ucs@" (symbol-name name))
1318                (insert (format "(%-18s . #x%04X)\t; %c%s"
1319                                name value (decode-char '=ucs value)
1320                                line-breaking))
1321                )
1322               ((eq name 'jisx0208-1978/4X)
1323                (insert (format "(%-18s . #x%04X)%s"
1324                                name value
1325                                line-breaking))
1326                )
1327               ((and
1328                 (not readable)
1329                 (not (eq name '->subsumptive))
1330                 (not (eq name '->uppercase))
1331                 (not (eq name '->lowercase))
1332                 (not (eq name '->titlecase))
1333                 (not (eq name '->canonical))
1334                 (not (eq name '->Bopomofo))
1335                 (not (eq name '->mistakable))
1336                 (not (eq name '->ideographic-variants))
1337                 (null (get-char-attribute
1338                        char (intern (format "%s*sources" name))))
1339                 (not (string-match "\\*sources$" (symbol-name name)))
1340                 (null (get-char-attribute
1341                        char (intern (format "%s*note" name))))
1342                 (not (string-match "\\*note$" (symbol-name name)))
1343                 (or (eq name '<-identical)
1344                     (eq name '<-uppercase)
1345                     (eq name '<-lowercase)
1346                     (eq name '<-titlecase)
1347                     (eq name '<-canonical)
1348                     (eq name '<-ideographic-variants)
1349                     ;; (eq name '<-synonyms)
1350                     (string-match "^<-synonyms" (symbol-name name))
1351                     (eq name '<-mistakable)
1352                     (when (string-match "^->" (symbol-name name))
1353                       (cond
1354                        ((string-match "^->fullwidth" (symbol-name name))
1355                         (not (and (consp value)
1356                                   (characterp (car value))
1357                                   (encode-char
1358                                    (car value) '=ucs 'defined-only)))
1359                         )
1360                        (t)))
1361                     ))
1362                )
1363               ((or (eq name 'ideographic-structure)
1364                    (eq name 'ideographic-combination)
1365                    (eq name 'ideographic-)
1366                    (eq name '=decomposition)
1367                    (char-feature-base-name= '=decomposition name)
1368                    (char-feature-base-name= '=>decomposition name)
1369                    ;; (string-match "^=>*decomposition\\(@[^*]+\\)?$"
1370                    ;;               (symbol-name name))
1371                    (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1372                    (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1373                                  (symbol-name name))
1374                    )
1375                (char-db-insert-relation-feature char name value
1376                                                 line-breaking
1377                                                 ccss readable))
1378               ((memq name '(ideograph=
1379                             original-ideograph-of
1380                             ancient-ideograph-of
1381                             vulgar-ideograph-of
1382                             wrong-ideograph-of
1383                             ;; simplified-ideograph-of
1384                             ideographic-variants
1385                             ;; ideographic-different-form-of
1386                             ))
1387                (insert (format "(%-18s%s " name line-breaking))
1388                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1389                      separator nil)
1390                (while (consp value)
1391                  (setq cell (car value))
1392                  (if (and (consp cell)
1393                           (consp (car cell)))
1394                      (progn
1395                        (if separator
1396                            (insert lbs))
1397                        (char-db-insert-alist cell readable)
1398                        (setq separator lbs))
1399                    (if separator
1400                        (insert separator))
1401                    (insert (prin1-to-string cell))
1402                    (setq separator " "))
1403                  (setq value (cdr value)))
1404                (insert ")")
1405                (insert line-breaking))
1406               ((consp value)
1407                (insert (format "(%-18s " name))
1408                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1409                      separator nil)
1410                (while (consp value)
1411                  (setq cell (car value))
1412                  (if (and (consp cell)
1413                           (consp (car cell))
1414                           (setq ret (condition-case nil
1415                                         (find-char cell)
1416                                       (error nil))))
1417                      (progn
1418                        (setq rest cell
1419                              al nil
1420                              cal nil)
1421                        (while rest
1422                          (setq key (car (car rest)))
1423                          (if (find-charset key)
1424                              (setq cal (cons key cal))
1425                            (setq al (cons key al)))
1426                          (setq rest (cdr rest)))
1427                        (if separator
1428                            (insert lbs))
1429                        (insert-char-attributes ret
1430                                                readable
1431                                                al ; cal
1432                                                nil 'for-sub-node)
1433                        (setq separator lbs))
1434                    (setq ret (prin1-to-string cell))
1435                    (if separator
1436                        (if (< (+ (current-column)
1437                                  (length ret)
1438                                  (length separator))
1439                               76)
1440                            (insert separator)
1441                          (insert lbs)))
1442                    (insert ret)
1443                    (setq separator " "))
1444                  (setq value (cdr value)))
1445                (insert ")")
1446                (insert line-breaking))
1447               (t
1448                (insert (format "(%-18s" name))
1449                (setq ret (prin1-to-string value))
1450                (unless (< (+ (current-column)
1451                              (length ret)
1452                              3)
1453                           76)
1454                  (insert line-breaking))
1455                (insert " . " ret ")" line-breaking)
1456                ;; (insert (format "(%-18s . %S)%s"
1457                ;;                 name value
1458                ;;                 line-breaking))
1459                )
1460               ))
1461       (setq attributes (cdr attributes)))
1462     (insert ")")))
1463
1464 (defun insert-char-data (char &optional readable
1465                               attributes)
1466   (save-restriction
1467     (narrow-to-region (point)(point))
1468     (insert "(define-char
1469   '")
1470     (insert-char-attributes char readable attributes)
1471     (insert ")\n")
1472     (goto-char (point-min))
1473     (while (re-search-forward "[ \t]+$" nil t)
1474       (replace-match ""))
1475     ;; from tabify.
1476     (goto-char (point-min))
1477     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1478       (let ((column (current-column))
1479             (indent-tabs-mode t))
1480         (delete-region (match-beginning 0) (point))
1481         (indent-to column)))
1482     (goto-char (point-max))
1483     ;; (tabify (point-min)(point-max))
1484     ))
1485
1486 (defun insert-char-data-with-variant (char &optional printable
1487                                            no-ucs-unified
1488                                            script excluded-script)
1489   (insert-char-data char printable)
1490   (let ((variants (char-variants char))
1491         rest
1492         variant vs ret)
1493     (setq variants (sort variants #'<))
1494     (setq rest variants)
1495     (setq variants (cons char variants))
1496     (while rest
1497       (setq variant (car rest))
1498       (unless (get-char-attribute variant '<-subsumptive)
1499         (if (and (or (null script)
1500                      (null (setq vs (get-char-attribute variant 'script)))
1501                      (memq script vs))
1502                  (or (null excluded-script)
1503                      (null (setq vs (get-char-attribute variant 'script)))
1504                      (not (memq excluded-script vs))))
1505             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1506               (insert-char-data variant printable)
1507               (if (setq ret (char-variants variant))
1508                   (while ret
1509                     (or (memq (car ret) variants)
1510                         ;; (get-char-attribute (car ret) '<-subsumptive)
1511                         (setq rest (nconc rest (list (car ret)))))
1512                     (setq ret (cdr ret)))))))
1513       (setq rest (cdr rest)))))
1514
1515 (defun insert-char-range-data (min max &optional script excluded-script)
1516   (let ((code min)
1517         char)
1518     (while (<= code max)
1519       (setq char (decode-char '=ucs code))
1520       (if (encode-char char '=ucs 'defined-only)
1521           (insert-char-data-with-variant char nil 'no-ucs-unified
1522                                          script excluded-script))
1523       (setq code (1+ code)))))
1524
1525 (defun write-char-range-data-to-file (min max file
1526                                           &optional script excluded-script)
1527   (let ((coding-system-for-write char-db-file-coding-system))
1528     (with-temp-buffer
1529       (insert (format ";; -*- coding: %s -*-\n"
1530                       char-db-file-coding-system))
1531       (insert-char-range-data min max script excluded-script)
1532       (write-region (point-min)(point-max) file))))
1533
1534 (defvar what-character-original-window-configuration)
1535
1536 ;;;###autoload
1537 (defun what-char-definition (char)
1538   (interactive (list (char-after)))
1539   (let ((buf (get-buffer-create "*Character Description*"))
1540         (the-buf (current-buffer))
1541         (win-conf (current-window-configuration)))
1542     (pop-to-buffer buf)
1543     (make-local-variable 'what-character-original-window-configuration)
1544     (setq what-character-original-window-configuration win-conf)
1545     (setq buffer-read-only nil)
1546     (erase-buffer)
1547     (condition-case err
1548         (progn
1549           (insert-char-data-with-variant char 'printable)
1550           (unless (char-attribute-alist char)
1551             (insert (format ";; = %c\n"
1552                             (let* ((rest (split-char char))
1553                                    (ccs (pop rest))
1554                                    (code (pop rest)))
1555                               (while rest
1556                                 (setq code (logior (lsh code 8)
1557                                                    (pop rest))))
1558                               (decode-char ccs code)))))
1559           ;; (char-db-update-comment)
1560           (set-buffer-modified-p nil)
1561           (view-mode the-buf (lambda (buf)
1562                                (set-window-configuration
1563                                 what-character-original-window-configuration)
1564                                ))
1565           (goto-char (point-min)))
1566       (error (progn
1567                (set-window-configuration
1568                 what-character-original-window-configuration)
1569                (signal (car err) (cdr err)))))))
1570
1571
1572 ;;; @ end
1573 ;;;
1574
1575 (provide 'char-db-util)
1576
1577 ;;; char-db-util.el ends here