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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 ;;   2008,2009,2010,2011,2012,2013,2014,2015,2016,2017,2018 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     ==jis-x0212
 184     ==hanyo-denshi/ja
 185     ==hanyo-denshi/jb
 186     ==hanyo-denshi/jc
 187     ==hanyo-denshi/ft
 188     ==hanyo-denshi/ia
 189     ==hanyo-denshi/ib
 190     ==hanyo-denshi/hg
 191     ==hanyo-denshi/jt
 192     ==hanyo-denshi/ks
 193     ==hanyo-denshi/tk
 194     =gt
 195     =gt-k
 196     =daikanwa
 197     =daikanwa@rev2
 198     =daikanwa@rev1
 199     =daikanwa/+p
 200     ==daikanwa
 201     =cbeta
 202     ideograph-hanziku-1
 203     ideograph-hanziku-2
 204     ideograph-hanziku-3
 205     ideograph-hanziku-4
 206     ideograph-hanziku-5
 207     ideograph-hanziku-6
 208     ideograph-hanziku-7
 209     ideograph-hanziku-8
 210     ideograph-hanziku-9
 211     ideograph-hanziku-10
 212     ideograph-hanziku-11
 213     ideograph-hanziku-12
 214     ;; =>>>adobe-japan1-0
 215     ;; =>>>adobe-japan1-1
 216     ;; =>>>adobe-japan1-2
 217     ;; =>>>adobe-japan1-3
 218     ;; =>>>adobe-japan1-4
 219     ;; =>>>adobe-japan1-5
 220     ;; =>>>adobe-japan1-6
 221     ;; =>>>jis-x0208
 222     ;; =>>>jis-x0213-1
 223     ;; =>>>jis-x0213-2
 224     ;; =>>>hanyo-denshi/ja
 225     ;; =>>>hanyo-denshi/jb
 226     ;; =>>>hanyo-denshi/jc
 227     ;; =>>>hanyo-denshi/ft
 228     ;; =>>>hanyo-denshi/ib
 229     ;; =>>>hanyo-denshi/hg
 230     ;; =>>>hanyo-denshi/jt
 231     ;; =>>>hanyo-denshi/ks
 232     ;; =>>>gt
 233     =>>adobe-japan1-0
 234     =>>adobe-japan1-1
 235     =>>adobe-japan1-2
 236     =>>adobe-japan1-3
 237     =>>adobe-japan1-4
 238     =>>adobe-japan1-5
 239     =>>adobe-japan1-6
 240     =>>jis-x0208
 241     =>>jis-x0213-1
 242     =>>jis-x0213-1@2000
 243     =>>jis-x0213-1@2004
 244     =>>jis-x0213-2
 245     =>>jis-x0208@1978
 246     =>>hanyo-denshi/ft
 247     =>>hanyo-denshi/jt
 248     =>>hanyo-denshi/ks
 249     =>>gt
 250     =>>daikanwa
 251     =>>cbeta
 252     =+>jis-x0208
 253     =+>jis-x0213-1
 254     =+>jis-x0213-2
 255     =+>adobe-japan1-0
 256     =+>adobe-japan1-1
 257     =+>adobe-japan1-2
 258     =+>adobe-japan1-3
 259     =+>adobe-japan1-4
 260     =+>adobe-japan1-5
 261     =+>adobe-japan1-6
 262     =+>jis-x0208@1978
 263     =>jis-x0208
 264     =>jis-x0208@1997
 265     =>jis-x0213-1
 266     =>jis-x0213-1@2000
 267     =>jis-x0213-1@2004
 268     =>jis-x0213-2
 269     ==>ucs@bucs
 270     =>iwds-1
 271     ;; =>ucs@hanyo-denshi
 272     =>ucs@iso
 273     =>ucs@unicode
 274     =>ucs@jis
 275     =>ucs@cns
 276     =>ucs@ks
 277     =+>ucs@iso
 278     =+>ucs@unicode
 279     =+>ucs@jis
 280     =+>ucs@jis/1990
 281     =+>ucs@cns
 282     =+>ucs@ks
 283     =>>ucs@iso
 284     =>>ucs@unicode
 285     =>>ucs@jis
 286     =>>ucs@cns
 287     =>>>ucs@iso
 288     =>>>ucs@unicode
 289     ==ucs@iso
 290     ==ucs@unicode
 291     ;; ==ucs@cns
 292     ==gb2312
 293     ==ks-x1001
 294     ==cns11643-1
 295     ==cns11643-2
 296     ==cns11643-3
 297     ==cns11643-4
 298     ==cns11643-5
 299     ==cns11643-6
 300     ==cns11643-7
 301     ==gt
 302     ==jis-x0208@1990
 303     ;; ==jis-x0208@1983
 304     ==jis-x0208@1978
 305     ==gt-k
 306     =ucs@iso
 307     =ucs@unicode
 308     =ucs@cns
 309     ==big5-cdp
 310     ==cbeta
 311     =>>big5-cdp
 312     =>>gt-k
 313     =+>gt
 314     =+>big5-cdp
 315     =>gt
 316     =>mj
 317     =>big5-cdp
 318     =>daikanwa
 319     =>daikanwa/ho
 320     =>cns11643-5
 321     =>cns11643-7
 322     =big5
 323     =big5-eten
 324     =>gt-k
 325     =zinbun-oracle
 326     =>zinbun-oracle
 327     =ruimoku-v6
 328     =>>ruimoku-v6
 329     ==ruimoku-v6
 330     =jef-china3
 331     =>cbeta
 332     =shinjigen
 333     =ucs-var-001
 334     =ucs-var-002
 335     =ucs-var-003
 336     =ucs-var-004
 337     =ucs-var-005
 338     =ucs-var-006
 339     =ucs-var-008
 340     =ucs-var-010
 341     =ucs-itaiji-001
 342     =ucs-itaiji-002
 343     =ucs-itaiji-003
 344     =ucs-itaiji-004
 345     =ucs-itaiji-005
 346     =ucs-itaiji-006
 347     =ucs-itaiji-007
 348     =ucs-itaiji-008
 349     =ucs-itaiji-009
 350     =ucs-itaiji-010
 351     =ucs-itaiji-011
 352     =>ucs-itaiji-001
 353     =>ucs-itaiji-002
 354     =>ucs-itaiji-003
 355     =>ucs-itaiji-004
 356     =>ucs-itaiji-005
 357     =>ucs-itaiji-006
 358     =>ucs-itaiji-007
 359     =>ucs-itaiji-009
 360     =big5-cdp-var-001
 361     =big5-cdp-var-002
 362     =big5-cdp-var-003
 363     =big5-cdp-var-004
 364     =big5-cdp-var-005
 365     =big5-cdp-var-010
 366     =big5-cdp-itaiji-001
 367     =big5-cdp-itaiji-002
 368     =big5-cdp-itaiji-003
 369     =>big5-cdp-itaiji-001
 370     =>ucs@iwds-1
 371     =>ucs@cognate
 372     =>ucs@component
 373     =>ucs-itaiji-001@iwds-1
 374     =>big5-cdp@component
 375     =>big5-cdp@cognate
 376     ==ucs@gb
 377     =ucs@gb
 378     ==ucs-var-002
 379     =ucs@JP/hanazono))
 380
 381
 382 ;;; @ char-db formatters
 383 ;;;
 384
 385 (defun char-db-make-char-spec (char)
 386   (let (ret char-spec)
 387     (cond ((characterp char)
 388            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 389                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 390                   (setq char-spec (list (cons '=ucs ret)))
 391                   (cond ((setq ret (get-char-attribute char 'name))
 392                          (setq char-spec (cons (cons 'name ret) char-spec))
 393                          )
 394                         ((setq ret (get-char-attribute char 'name*))
 395                          (setq char-spec (cons (cons 'name* ret) char-spec))
 396                          ))
 397                   )
 398                  ((encode-char char '=mj 'defined-only)
 399                   (setq char-spec nil)
 400                   (dolist (ccs (charset-list))
 401                     (if (and (or (eq ccs '=mj)
 402                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 403                                  (string-match "=ucs@" (symbol-name ccs))
 404                                  )
 405                              (setq ccs (charset-name ccs))
 406                              (null (assq ccs char-spec))
 407                              (setq ret (encode-char char ccs 'defined-only)))
 408                         (setq char-spec (cons (cons ccs ret) char-spec))))
 409                   )
 410                  ((encode-char char '==mj 'defined-only)
 411                   (setq char-spec nil)
 412                   (dolist (ccs (charset-list))
 413                     (if (and (or (eq ccs '==mj)
 414                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 415                                  (string-match "=ucs@" (symbol-name ccs))
 416                                  )
 417                              (setq ccs (charset-name ccs))
 418                              (null (assq ccs char-spec))
 419                              (setq ret (encode-char char ccs 'defined-only)))
 420                         (setq char-spec (cons (cons ccs ret) char-spec))))
 421                   )
 422                  ((encode-char char '=adobe-japan1 'defined-only)
 423                   (setq char-spec nil)
 424                   (dolist (ccs (charset-list))
 425                     (if (and (or (memq ccs
 426                                        '(=adobe-japan1-0
 427                                          =adobe-japan1-1
 428                                          =adobe-japan1-2
 429                                          =adobe-japan1-3
 430                                          =adobe-japan1-4
 431                                          =adobe-japan1-5
 432                                          =adobe-japan1-6
 433                                          ))
 434                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 435                                  (string-match "=ucs@" (symbol-name ccs))
 436                                  )
 437                              (setq ccs (charset-name ccs))
 438                              (null (assq ccs char-spec))
 439                              (setq ret (encode-char char ccs 'defined-only)))
 440                         (setq char-spec (cons (cons ccs ret) char-spec))))
 441                   )
 442                  ((encode-char char '==adobe-japan1 'defined-only)
 443                   (setq char-spec nil)
 444                   (dolist (ccs (charset-list))
 445                     (if (and (or (memq ccs
 446                                        '(==adobe-japan1-0
 447                                          ==adobe-japan1-1
 448                                          ==adobe-japan1-2
 449                                          ==adobe-japan1-3
 450                                          ==adobe-japan1-4
 451                                          ==adobe-japan1-5
 452                                          ==adobe-japan1-6
 453                                          ))
 454                                  ;; (eq (charset-property ccs 'iso-ir) 177)
 455                                  (string-match "=ucs@" (symbol-name ccs))
 456                                  )
 457                              (setq ccs (charset-name ccs))
 458                              (null (assq ccs char-spec))
 459                              (setq ret (encode-char char ccs 'defined-only)))
 460                         (setq char-spec (cons (cons ccs ret) char-spec))))
 461                   )
 462                  ((setq ret
 463                         (catch 'tag
 464                           (let ((rest char-db-coded-charset-priority-list)
 465                                 ccs)
 466                             (while rest
 467                               (setq ccs (charset-name
 468                                          (find-charset (car rest))))
 469                               (if (setq ret
 470                                         (encode-char char ccs
 471                                                      'defined-only))
 472                                   (throw 'tag (cons ccs ret)))
 473                               (setq rest (cdr rest))))))
 474                   (setq char-spec (list ret))
 475                   (dolist (ccs (delq (car ret) (charset-list)))
 476                     (if (and (or (charset-iso-final-char ccs)
 477                                  (memq ccs
 478                                        '(=daikanwa
 479                                          =daikanwa@rev2
 480                                          ;; =gt-k
 481                                          =jis-x0208@1997
 482                                          ))
 483                                  (and (eq (charset-property ccs 'iso-ir) 177)
 484                                       (not (eq (charset-name ccs) '=ucs@big5)))
 485                                  ;; (string-match "=ucs@" (symbol-name ccs))
 486                                  )
 487                              (setq ccs (charset-name ccs))
 488                              (null (assq ccs char-spec))
 489                              (setq ret (encode-char char ccs 'defined-only)))
 490                         (setq char-spec (cons (cons ccs ret) char-spec))))
 491                   (if (null char-spec)
 492                       (setq char-spec (split-char char)))
 493                   (cond ((setq ret (get-char-attribute char 'name))
 494                          (setq char-spec (cons (cons 'name ret) char-spec))
 495                          )
 496                         ((setq ret (get-char-attribute char 'name*))
 497                          (setq char-spec (cons (cons 'name* ret) char-spec))
 498                          ))
 499                   )
 500                  ((setq ret (get-char-attribute
 501                              char 'ideographic-combination))
 502                   (setq char-spec
 503                         (cons (cons 'ideographic-combination ret)
 504                               char-spec))
 505                   ))
 506            char-spec)
 507           ((consp char)
 508            char))))
 509
 510 (defun char-db-insert-char-spec (char &optional readable column
 511                                       required-features)
 512   (unless column
 513     (setq column (current-column)))
 514   (let (char-spec temp-char)
 515     (setq char-spec (char-db-make-char-spec char))
 516     (unless (or (characterp char) ; char
 517                 (condition-case nil
 518                     (setq char (find-char char-spec))
 519                   (error nil)))
 520       ;; define temporary character
 521       ;;   Current implementation is dirty.
 522       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 523                                          char-spec)))
 524       (remove-char-attribute temp-char 'ideograph-daikanwa)
 525       (setq char temp-char))
 526     (insert-char-attributes char
 527                             readable
 528                             (union (mapcar #'car char-spec)
 529                                    required-features)
 530                             nil 'for-sub-node)
 531     (when temp-char
 532       ;; undefine temporary character
 533       ;;   Current implementation is dirty.
 534       (setq char-spec (char-attribute-alist temp-char))
 535       (while char-spec
 536         (remove-char-attribute temp-char (car (car char-spec)))
 537         (setq char-spec (cdr char-spec))))))
 538
 539 (defun char-db-insert-alist (alist &optional readable column)
 540   (unless column
 541     (setq column (current-column)))
 542   (let ((line-breaking
 543          (concat "\n" (make-string (1+ column) ?\ )))
 544         name value
 545         ret al ; cal
 546         key
 547         lbs cell rest separator)
 548     (insert "(")
 549     (while alist
 550       (setq name (car (car alist))
 551             value (cdr (car alist)))
 552       (cond ((eq name 'char)
 553              (insert "(char . ")
 554              (if (setq ret (condition-case nil
 555                                (find-char value)
 556                              (error nil)))
 557                  (progn
 558                    (setq al nil
 559                          ;; cal nil
 560                          )
 561                    (while value
 562                      (setq key (car (car value)))
 563                      ;; (if (find-charset key)
 564                      ;;     (setq cal (cons key cal))
 565                      (setq al (cons key al))
 566                      ;; )
 567                      (setq value (cdr value)))
 568                    (insert-char-attributes ret
 569                                            readable
 570                                            (or al 'none) ; cal
 571                                            nil 'for-sub-node))
 572                (insert (prin1-to-string value)))
 573              (insert ")")
 574              (insert line-breaking))
 575             ((consp value)
 576              (insert (format "(%-18s " name))
 577              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 578              (while (consp value)
 579                (setq cell (car value))
 580                (if (and (consp cell)
 581                         (consp (car cell))
 582                         (setq ret (condition-case nil
 583                                       (find-char cell)
 584                                     (error nil)))
 585                         )
 586                    (progn
 587                      (setq rest cell
 588                            al nil
 589                            ;; cal nil
 590                            )
 591                      (while rest
 592                        (setq key (car (car rest)))
 593                        ;; (if (find-charset key)
 594                        ;;     (setq cal (cons key cal))
 595                        (setq al (cons key al))
 596                        ;; )
 597                        (setq rest (cdr rest)))
 598                      (if separator
 599                          (insert lbs))
 600                      (insert-char-attributes ret
 601                                              readable
 602                                              al ; cal
 603                                              nil 'for-sub-node)
 604                      (setq separator lbs))
 605                  (if separator
 606                      (insert separator))
 607                  (insert (prin1-to-string cell))
 608                  (setq separator " "))
 609                (setq value (cdr value)))
 610              (insert ")")
 611              (insert line-breaking))
 612             (t
 613              (insert (format "(%-18s . %S)%s"
 614                              name value
 615                              line-breaking))))
 616       (setq alist (cdr alist))))
 617   (insert ")"))
 618
 619 (defun char-db-insert-char-reference (plist &optional readable column)
 620   (unless column
 621     (setq column (current-column)))
 622   (let ((line-breaking
 623          (concat "\n" (make-string (1+ column) ?\ )))
 624         (separator "")
 625         name value)
 626     (insert "(")
 627     (while plist
 628       (setq name (pop plist))
 629       (setq value (pop plist))
 630       (cond ((eq name :char)
 631              (insert separator)
 632              (insert ":char\t")
 633              (cond ((numberp value)
 634                     (setq value (decode-char '=ucs value)))
 635                    ;; ((consp value)
 636                    ;;  (setq value (or (find-char value)
 637                    ;;                  value)))
 638                    )
 639              (char-db-insert-char-spec value readable)
 640              (insert line-breaking)
 641              (setq separator ""))
 642             ((eq name :radical)
 643              (insert (format "%s%s\t%d ; %c%s"
 644                              separator
 645                              name value
 646                              (ideographic-radical value)
 647                              line-breaking))
 648              (setq separator ""))
 649             (t
 650              (insert (format "%s%s\t%S" separator name value))
 651              (setq separator line-breaking)))
 652       ))
 653   (insert ")"))
 654
 655 (defun char-db-decode-isolated-char (ccs code-point)
 656   (let (ret)
 657     (setq ret
 658           (cond ((eq ccs 'arabic-iso8859-6)
 659                  (decode-char ccs code-point))
 660                 ;; ((eq ccs '=gt)
 661                 ;;  (decode-builtin-char '==gt code-point))
 662                 ((and (memq ccs '(=gt-pj-1
 663                                   =gt-pj-2
 664                                   =gt-pj-3
 665                                   =gt-pj-4
 666                                   =gt-pj-5
 667                                   =gt-pj-6
 668                                   =gt-pj-7
 669                                   =gt-pj-8
 670                                   =gt-pj-9
 671                                   =gt-pj-10
 672                                   =gt-pj-11))
 673                       (setq ret (decode-char ccs code-point))
 674                       (setq ret (encode-char ret '=gt 'defined-only)))
 675                  (decode-builtin-char '=gt ret))
 676                 (t
 677                  (decode-builtin-char ccs code-point))))
 678     (cond ((null ret)
 679            (or (decode-char ccs code-point)
 680                (define-char (list (cons ccs code-point)))))
 681           ((and (<= 0 (char-int ret))
 682                 (<= (char-int ret) #x1F))
 683            (decode-char '=ucs (+ #x2400 (char-int ret))))
 684           ((= (char-int ret) #x7F)
 685            ?\u2421)
 686           (t ret))))
 687
 688 (defvar char-db-convert-obsolete-format t)
 689
 690 (defun char-db-insert-ccs-feature (name value line-breaking)
 691   (cond
 692    ((integerp value)
 693     (insert
 694      (format
 695       (cond
 696        ((memq name '(=>iwds-1
 697                      ==shinjigen
 698                      =shinjigen
 699                      =shinjigen@1ed ==shinjigen@1ed
 700                      =shinjigen@rev ==shinjigen@rev
 701                      =shinjigen/+p@rev ==shinjigen/+p@rev
 702                      ===daikanwa/ho ==daikanwa/ho
 703                      =daikanwa/ho =>>daikanwa/ho =>daikanwa/ho))
 704         "(%-18s .  %04d)\t; %c")
 705        ((eq name '=shinjigen@1ed/24pr)
 706         "(%-18s . %04d)\t; %c")
 707        ((or
 708          (memq name
 709                '(===daikanwa
 710                  ==daikanwa =daikanwa =>>daikanwa =>daikanwa
 711                  =daikanwa@rev1 =daikanwa@rev2
 712                  =daikanwa/+p ==daikanwa/+p ===daikanwa/+p
 713                  =>>daikanwa/+p
 714                  =daikanwa/+2p =>>daikanwa/+2p
 715                  =gt ==gt ===gt
 716                  =>>gt =+>gt =>gt
 717                  =gt-k ==gt-k ===gt-k
 718                  =>>gt-k =>gt-k
 719                  =adobe-japan1-0 ==adobe-japan1-0 ===adobe-japan1-0
 720                  =adobe-japan1-1 ==adobe-japan1-1 ===adobe-japan1-1
 721                  =adobe-japan1-2 ==adobe-japan1-2 ===adobe-japan1-2
 722                  =adobe-japan1-3 ==adobe-japan1-3 ===adobe-japan1-3
 723                  =adobe-japan1-4 ==adobe-japan1-4 ===adobe-japan1-4
 724                  =adobe-japan1-5 ==adobe-japan1-5 ===adobe-japan1-5
 725                  =adobe-japan1-6 ==adobe-japan1-6 ===adobe-japan1-6
 726                  =>>adobe-japan1-0 =+>adobe-japan1-0
 727                  =>>adobe-japan1-1 =+>adobe-japan1-1
 728                  =>>adobe-japan1-2 =+>adobe-japan1-2
 729                  =>>adobe-japan1-3 =+>adobe-japan1-3
 730                  =>>adobe-japan1-4 =+>adobe-japan1-4
 731                  =>>adobe-japan1-5 =+>adobe-japan1-5
 732                  =>>adobe-japan1-6 =+>adobe-japan1-6
 733                  =>cbeta =cbeta =>>cbeta ==cbeta ===cbeta
 734                  =zinbun-oracle =>zinbun-oracle
 735                  ===hng-jou ===hng-keg ===hng-dng ===hng-mam
 736                  ===hng-drt ===hng-kgk ===hng-myz ===hng-kda
 737                  ===hng-khi ===hng-khm ===hng-hok ===hng-kyd ===hng-sok
 738                  ===hng-yhk ===hng-kak ===hng-kar ===hng-kae
 739                  ===hng-sys ===hng-tsu ===hng-tzj
 740                  ===hng-hos ===hng-nak ===hng-jhk
 741                  ===hng-hod ===hng-gok ===hng-ink ===hng-nto
 742                  ===hng-nkm ===hng-k24 ===hng-nkk
 743                  ===hng-kcc ===hng-kcj ===hng-kbk ===hng-sik
 744                  ===hng-skk ===hng-kyu ===hng-ksk ===hng-wan
 745                  ===hng-okd ===hng-wad ===hng-kmi
 746                  ===hng-zkd ===hng-doh ===hng-jyu
 747                  ===hng-tzs ===hng-kss ===hng-kyo
 748                  ===hng-smk))
 749          ;; (string-match "^=adobe-" (symbol-name name))
 750          )
 751         "(%-18s . %05d)\t; %c")
 752        ((memq name '(=hanyo-denshi/ks
 753                      ==hanyo-denshi/ks ===hanyo-denshi/ks
 754                      =>>hanyo-denshi/ks
 755                      =koseki ==koseki
 756                      =mj ==mj ===mj =>>mj =>mj
 757                      =zihai mojikyo))
 758         "(%-18s . %06d)\t; %c")
 759        ((memq name '(=hanyo-denshi/tk ==hanyo-denshi/tk))
 760         "(%-18s . %08d)\t; %c")
 761        ((>= (charset-dimension name) 2)
 762         "(%-18s . #x%04X)\t; %c")
 763        (t
 764         "(%-18s . #x%02X)\t; %c"))
 765       name
 766       (if (= (charset-iso-graphic-plane name) 1)
 767           (logior value
 768                   (cond ((= (charset-dimension name) 1)
 769                          #x80)
 770                         ((= (charset-dimension name) 2)
 771                          #x8080)
 772                         ((= (charset-dimension name) 3)
 773                          #x808080)
 774                         (t 0)))
 775         value)
 776       (char-db-decode-isolated-char name value)))
 777     (if (and (= (charset-chars name) 94)
 778              (= (charset-dimension name) 2))
 779         (insert (format " [%02d-%02d]"
 780                         (- (lsh value -8) 32)
 781                         (- (logand value 255) 32))))
 782     )
 783    (t
 784     (insert (format "(%-18s . %s)" name value))
 785     ))
 786   (insert line-breaking))
 787
 788 (defun char-db-insert-relation-feature (char name value line-breaking
 789                                              ccss readable)
 790   (insert (format "(%-18s%s " name line-breaking))
 791   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 792         separator cell sources required-features
 793         ret)
 794     (while (consp value)
 795       (setq cell (car value))
 796       (if (integerp cell)
 797           (setq cell (decode-char '=ucs cell)))
 798       (cond
 799        ((eq name '->subsumptive)
 800         (when (or (not (some (lambda (atr)
 801                                (get-char-attribute cell atr))
 802                              char-db-ignored-attributes))
 803                   (some (lambda (ccs)
 804                           (encode-char cell ccs 'defined-only))
 805                         ccss))
 806           (if separator
 807               (insert lbs))
 808           (let ((char-db-ignored-attributes
 809                  (cons '<-subsumptive
 810                        char-db-ignored-attributes)))
 811             (insert-char-attributes cell readable nil nil 'for-sub-node))
 812           (setq separator lbs))
 813         )
 814        ((characterp cell)
 815         (setq sources
 816               (get-char-attribute
 817                char (intern (format "%s*sources" name))))
 818         (setq required-features nil)
 819         (dolist (source sources)
 820           (cond
 821            ((memq source '(JP
 822                            JP/Jouyou
 823                            shinjigen shinjigen@1ed shinjigen@rev))
 824             (setq required-features
 825                   (union required-features
 826                          '(=jis-x0208
 827                            =jis-x0208@1990
 828                            =jis-x0213-1@2000
 829                            =jis-x0213-1@2004
 830                            =jis-x0213-2
 831                            =jis-x0212
 832                            =jis-x0208@1983
 833                            =jis-x0208@1978
 834                            =shinjigen
 835                            =shinjigen@1ed
 836                            =shinjigen@rev
 837                            =shinjigen/+p@rev))))
 838            ((eq source 'CN)
 839             (setq required-features
 840                   (union required-features
 841                          '(=gb2312
 842                            =gb12345
 843                            =iso-ir165)))))
 844           (cond
 845            ((find-charset (setq ret (intern (format "=%s" source))))
 846             (setq required-features
 847                   (cons ret required-features)))
 848            (t (setq required-features
 849                     (cons source required-features)))))
 850         (cond ((string-match "@JP" (symbol-name name))
 851                (setq required-features
 852                      (union required-features
 853                             '(=jis-x0208
 854                               =jis-x0208@1990
 855                               =jis-x0213-1-2000
 856                               =jis-x0213-2-2000
 857                               =jis-x0212
 858                               =jis-x0208@1983
 859                               =jis-x0208@1978))))
 860               ((string-match "@CN" (symbol-name name))
 861                (setq required-features
 862                      (union required-features
 863                             '(=gb2312
 864                               =gb12345
 865                               =iso-ir165)))))
 866         (if separator
 867             (insert lbs))
 868         (if readable
 869             (insert (format "%S" cell))
 870           (char-db-insert-char-spec cell readable
 871                                     nil
 872                                     required-features))
 873         (setq separator lbs))
 874        ((consp cell)
 875         (if separator
 876             (insert lbs))
 877         (if (consp (car cell))
 878             (char-db-insert-char-spec cell readable)
 879           (char-db-insert-char-reference cell readable))
 880         (setq separator lbs))
 881        (t
 882         (if separator
 883             (insert separator))
 884         (insert (prin1-to-string cell))
 885         (setq separator " ")))
 886       (setq value (cdr value)))
 887     (insert ")")
 888     (insert line-breaking)))
 889
 890 (defun insert-char-attributes (char &optional readable attributes column
 891                                     for-sub-node)
 892   (unless column
 893     (setq column (current-column)))
 894   (let (name value ; has-long-ccs-name
 895         rest
 896         radical strokes
 897         (line-breaking
 898          (concat "\n" (make-string (1+ column) ?\ )))
 899         lbs cell separator ret
 900         key al cal
 901         dest-ccss ; sources required-features
 902         ccss)
 903     (let (atr-d)
 904       (setq attributes
 905             (sort (if attributes
 906                       (if (consp attributes)
 907                           (progn
 908                             (dolist (name attributes)
 909                               (unless (memq name char-db-ignored-attributes)
 910                                 (if (find-charset name)
 911                                     (push name ccss))
 912                                 (push name atr-d)))
 913                             atr-d))
 914                     (dolist (name (char-attribute-list))
 915                       (unless (memq name char-db-ignored-attributes)
 916                         (if (find-charset name)
 917                             (push name ccss))
 918                         (push name atr-d)))
 919                     atr-d)
 920                   #'char-attribute-name<)))
 921     (insert "(")
 922     (when (memq '<-subsumptive attributes)
 923       (when (or readable (not for-sub-node))
 924         (when (setq value (get-char-attribute char '<-subsumptive))
 925           (char-db-insert-relation-feature char '<-subsumptive value
 926                                            line-breaking
 927                                            ccss readable)))
 928       (setq attributes (delq '<-subsumptive attributes)))
 929     (when (and (memq '<-denotational attributes)
 930                (setq value (get-char-attribute char '<-denotational)))
 931       (char-db-insert-relation-feature char '<-denotational value
 932                                        line-breaking
 933                                        ccss readable)
 934       (setq attributes (delq '<-denotational attributes)))
 935     (when (and (memq '<-denotational@component attributes)
 936                (setq value (get-char-attribute char '<-denotational@component)))
 937       (char-db-insert-relation-feature char '<-denotational@component value
 938                                        line-breaking
 939                                        ccss readable)
 940       (setq attributes (delq '<-denotational@component attributes)))
 941     (when (and (memq 'name attributes)
 942                (setq value (get-char-attribute char 'name)))
 943       (insert (format
 944                (if (> (+ (current-column) (length value)) 48)
 945                    "(name . %S)%s"
 946                  "(name               . %S)%s")
 947                value line-breaking))
 948       (setq attributes (delq 'name attributes))
 949       )
 950     (when (and (memq 'name* attributes)
 951                (setq value (get-char-attribute char 'name*)))
 952       (insert (format
 953                (if (> (+ (current-column) (length value)) 48)
 954                    "(name* . %S)%s"
 955                  "(name*              . %S)%s")
 956                value line-breaking))
 957       (setq attributes (delq 'name* attributes))
 958       )
 959     (when (and (memq 'script attributes)
 960                (setq value (get-char-attribute char 'script)))
 961       (insert (format "(script\t\t%s)%s"
 962                       (mapconcat (function prin1-to-string)
 963                                  value " ")
 964                       line-breaking))
 965       (setq attributes (delq 'script attributes))
 966       )
 967     (dolist (name '(=>ucs =>ucs*))
 968       (when (and (memq name attributes)
 969                  (setq value (get-char-attribute char name)))
 970         (insert (format "(%-18s . #x%04X)\t; %c%s"
 971                         name value (decode-char '=ucs value)
 972                         line-breaking))
 973         (setq attributes (delq name attributes))))
 974     (dolist (name '(=>ucs@gb =>ucs@big5))
 975       (when (and (memq name attributes)
 976                  (setq value (get-char-attribute char name)))
 977         (insert (format "(%-18s . #x%04X)\t; %c%s"
 978                         name value
 979                         (decode-char (intern
 980                                       (concat "="
 981                                               (substring
 982                                                (symbol-name name) 2)))
 983                                      value)
 984                         line-breaking))
 985         (setq attributes (delq name attributes))
 986         ))
 987     ;; (dolist (name '(=>daikanwa))
 988     ;;   (when (and (memq name attributes)
 989     ;;              (setq value (get-char-attribute char name)))
 990     ;;     (insert
 991     ;;      (if (integerp value)
 992     ;;          (format "(%-18s . %05d)\t; %c%s"
 993     ;;                  name value (decode-char '=daikanwa value)
 994     ;;                  line-breaking)
 995     ;;        (format "(%-18s %s)\t; %c%s"
 996     ;;                name
 997     ;;                (mapconcat (function prin1-to-string)
 998     ;;                           value " ")
 999     ;;                (char-representative-of-daikanwa char)
1000     ;;                line-breaking)))
1001     ;;     (setq attributes (delq name attributes))))
1002     (when (and (memq 'general-category attributes)
1003                (setq value (get-char-attribute char 'general-category)))
1004       (insert (format
1005                "(general-category\t%s) ; %s%s"
1006                (mapconcat (lambda (cell)
1007                             (format "%S" cell))
1008                           value " ")
1009                (cond ((rassoc value unidata-normative-category-alist)
1010                       "Normative Category")
1011                      ((rassoc value unidata-informative-category-alist)
1012                       "Informative Category")
1013                      (t
1014                       "Unknown Category"))
1015                line-breaking))
1016       (setq attributes (delq 'general-category attributes))
1017       )
1018     (when (and (memq 'bidi-category attributes)
1019                (setq value (get-char-attribute char 'bidi-category)))
1020       (insert (format "(bidi-category\t. %S)%s"
1021                       value
1022                       line-breaking))
1023       (setq attributes (delq 'bidi-category attributes))
1024       )
1025     (unless (or (not (memq 'mirrored attributes))
1026                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
1027                     'empty))
1028       (insert (format "(mirrored\t\t. %S)%s"
1029                       value
1030                       line-breaking))
1031       (setq attributes (delq 'mirrored attributes))
1032       )
1033     (cond
1034      ((and (memq 'decimal-digit-value attributes)
1035            (setq value (get-char-attribute char 'decimal-digit-value)))
1036       (insert (format "(decimal-digit-value . %S)%s"
1037                       value
1038                       line-breaking))
1039       (setq attributes (delq 'decimal-digit-value attributes))
1040       (when (and (memq 'digit-value attributes)
1041                  (setq value (get-char-attribute char 'digit-value)))
1042         (insert (format "(digit-value\t . %S)%s"
1043                         value
1044                         line-breaking))
1045         (setq attributes (delq 'digit-value attributes))
1046         )
1047       (when (and (memq 'numeric-value attributes)
1048                  (setq value (get-char-attribute char 'numeric-value)))
1049         (insert (format "(numeric-value\t . %S)%s"
1050                         value
1051                         line-breaking))
1052         (setq attributes (delq 'numeric-value attributes))
1053         )
1054       )
1055      (t
1056       (when (and (memq 'digit-value attributes)
1057                  (setq value (get-char-attribute char 'digit-value)))
1058         (insert (format "(digit-value\t. %S)%s"
1059                         value
1060                         line-breaking))
1061         (setq attributes (delq 'digit-value attributes))
1062         )
1063       (when (and (memq 'numeric-value attributes)
1064                  (setq value (get-char-attribute char 'numeric-value)))
1065         (insert (format "(numeric-value\t. %S)%s"
1066                         value
1067                         line-breaking))
1068         (setq attributes (delq 'numeric-value attributes))
1069         )))
1070     (when (and (memq 'iso-10646-comment attributes)
1071                (setq value (get-char-attribute char 'iso-10646-comment)))
1072       (insert (format "(iso-10646-comment\t. %S)%s"
1073                       value
1074                       line-breaking))
1075       (setq attributes (delq 'iso-10646-comment attributes))
1076       )
1077     (when (and (memq 'morohashi-daikanwa attributes)
1078                (setq value (get-char-attribute char 'morohashi-daikanwa)))
1079       (insert (format "(morohashi-daikanwa\t%s)%s"
1080                       (mapconcat (function prin1-to-string) value " ")
1081                       line-breaking))
1082       (setq attributes (delq 'morohashi-daikanwa attributes))
1083       )
1084     (setq radical nil
1085           strokes nil)
1086     (when (and (memq 'ideographic-radical attributes)
1087                (setq value (get-char-attribute char 'ideographic-radical)))
1088       (setq radical value)
1089       (insert (format "(ideographic-radical . %S)\t; %c%s"
1090                       radical
1091                       (ideographic-radical radical)
1092                       line-breaking))
1093       (setq attributes (delq 'ideographic-radical attributes))
1094       )
1095     (when (and (memq 'shuowen-radical attributes)
1096                (setq value (get-char-attribute char 'shuowen-radical)))
1097       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
1098                       value
1099                       (shuowen-radical value)
1100                       line-breaking))
1101       (setq attributes (delq 'shuowen-radical attributes))
1102       )
1103     (let (key)
1104       (dolist (domain
1105                (append
1106                 char-db-feature-domains
1107                 (let (dest domain)
1108                   (dolist (feature (char-attribute-list))
1109                     (setq feature (symbol-name feature))
1110                     (when (string-match
1111                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
1112                            feature)
1113                       (setq domain (intern (match-string 2 feature)))
1114                      (unless (memq domain dest)
1115                        (setq dest (cons domain dest)))))
1116                   (sort dest #'string<))))
1117         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
1118         (when (and (memq key attributes)
1119                    (setq value (get-char-attribute char key)))
1120           (setq radical value)
1121           (insert (format "(%s . %S)\t; %c%s"
1122                           key
1123                           radical
1124                           (ideographic-radical radical)
1125                           line-breaking))
1126           (setq attributes (delq key attributes))
1127           )
1128         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
1129         (when (and (memq key attributes)
1130                    (setq value (get-char-attribute char key)))
1131           (setq strokes value)
1132           (insert (format "(%s . %S)%s"
1133                           key
1134                           strokes
1135                           line-breaking))
1136           (setq attributes (delq key attributes))
1137           )
1138         (setq key (intern (format "%s@%s" 'total-strokes domain)))
1139         (when (and (memq key attributes)
1140                    (setq value (get-char-attribute char key)))
1141           (insert (format "(%s       . %S)%s"
1142                           key
1143                           value
1144                           line-breaking))
1145           (setq attributes (delq key attributes))
1146           )
1147         (dolist (feature '(ideographic-radical
1148                            ideographic-strokes
1149                            total-strokes))
1150           (setq key (intern (format "%s@%s*sources" feature domain)))
1151           (when (and (memq key attributes)
1152                      (setq value (get-char-attribute char key)))
1153             (insert (format "(%s%s" key line-breaking))
1154             (dolist (cell value)
1155               (insert (format " %s" cell)))
1156             (insert ")")
1157             (insert line-breaking)
1158             (setq attributes (delq key attributes))
1159             ))
1160         ))
1161     (when (and (memq 'ideographic-strokes attributes)
1162                (setq value (get-char-attribute char 'ideographic-strokes)))
1163       (setq strokes value)
1164       (insert (format "(ideographic-strokes . %S)%s"
1165                       strokes
1166                       line-breaking))
1167       (setq attributes (delq 'ideographic-strokes attributes))
1168       )
1169     (when (and (memq 'kangxi-radical attributes)
1170                (setq value (get-char-attribute char 'kangxi-radical)))
1171       (unless (eq value radical)
1172         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
1173                         value
1174                         (ideographic-radical value)
1175                         line-breaking))
1176         (or radical
1177             (setq radical value)))
1178       (setq attributes (delq 'kangxi-radical attributes))
1179       )
1180     (when (and (memq 'kangxi-strokes attributes)
1181                (setq value (get-char-attribute char 'kangxi-strokes)))
1182       (unless (eq value strokes)
1183         (insert (format "(kangxi-strokes\t . %S)%s"
1184                         value
1185                         line-breaking))
1186         (or strokes
1187             (setq strokes value)))
1188       (setq attributes (delq 'kangxi-strokes attributes))
1189       )
1190     ;; (when (and (memq 'japanese-radical attributes)
1191     ;;            (setq value (get-char-attribute char 'japanese-radical)))
1192     ;;   (unless (eq value radical)
1193     ;;     (insert (format "(japanese-radical\t . %S)\t; %c%s"
1194     ;;                     value
1195     ;;                     (ideographic-radical value)
1196     ;;                     line-breaking))
1197     ;;     (or radical
1198     ;;         (setq radical value)))
1199     ;;   (setq attributes (delq 'japanese-radical attributes))
1200     ;;   )
1201     (when (and (memq 'japanese-strokes attributes)
1202                (setq value (get-char-attribute char 'japanese-strokes)))
1203       (unless (eq value strokes)
1204         (insert (format "(japanese-strokes\t . %S)%s"
1205                         value
1206                         line-breaking))
1207         (or strokes
1208             (setq strokes value)))
1209       (setq attributes (delq 'japanese-strokes attributes))
1210       )
1211     (when (and (memq 'cns-radical attributes)
1212                (setq value (get-char-attribute char 'cns-radical)))
1213       (insert (format "(cns-radical\t . %S)\t; %c%s"
1214                       value
1215                       (ideographic-radical value)
1216                       line-breaking))
1217       (setq attributes (delq 'cns-radical attributes))
1218       )
1219     (when (and (memq 'cns-strokes attributes)
1220                (setq value (get-char-attribute char 'cns-strokes)))
1221       (unless (eq value strokes)
1222         (insert (format "(cns-strokes\t . %S)%s"
1223                         value
1224                         line-breaking))
1225         (or strokes
1226             (setq strokes value)))
1227       (setq attributes (delq 'cns-strokes attributes))
1228       )
1229     ;; (when (and (memq 'shinjigen-1-radical attributes)
1230     ;;            (setq value (get-char-attribute char 'shinjigen-1-radical)))
1231     ;;   (unless (eq value radical)
1232     ;;     (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
1233     ;;                     value
1234     ;;                     (ideographic-radical value)
1235     ;;                     line-breaking))
1236     ;;     (or radical
1237     ;;         (setq radical value)))
1238     ;;   (setq attributes (delq 'shinjigen-1-radical attributes))
1239     ;;   )
1240     ;; (when (and (memq 'ideographic- attributes)
1241     ;;            (setq value (get-char-attribute char 'ideographic-)))
1242     ;;   (insert "(ideographic-       ")
1243     ;;   (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1244     ;;         separator nil)
1245     ;;   (while (consp value)
1246     ;;     (setq cell (car value))
1247     ;;     (if (integerp cell)
1248     ;;         (setq cell (decode-char '=ucs cell)))
1249     ;;     (cond ((characterp cell)
1250     ;;            (if separator
1251     ;;                (insert lbs))
1252     ;;            (if readable
1253     ;;                (insert (format "%S" cell))
1254     ;;              (char-db-insert-char-spec cell readable))
1255     ;;            (setq separator lbs))
1256     ;;           ((consp cell)
1257     ;;            (if separator
1258     ;;                (insert lbs))
1259     ;;            (if (consp (car cell))
1260     ;;                (char-db-insert-char-spec cell readable)
1261     ;;              (char-db-insert-char-reference cell readable))
1262     ;;            (setq separator lbs))
1263     ;;           (t
1264     ;;            (if separator
1265     ;;                (insert separator))
1266     ;;            (insert (prin1-to-string cell))
1267     ;;            (setq separator " ")))
1268     ;;     (setq value (cdr value)))
1269     ;;   (insert ")")
1270     ;;   (insert line-breaking)
1271     ;;   (setq attributes (delq 'ideographic- attributes)))
1272     (when (and (memq 'total-strokes attributes)
1273                (setq value (get-char-attribute char 'total-strokes)))
1274       (insert (format "(total-strokes       . %S)%s"
1275                       value
1276                       line-breaking))
1277       (setq attributes (delq 'total-strokes attributes))
1278       )
1279     ;; (when (and (memq '->ideograph attributes)
1280     ;;            (setq value (get-char-attribute char '->ideograph)))
1281     ;;   (insert (format "(->ideograph\t%s)%s"
1282     ;;                   (mapconcat (lambda (code)
1283     ;;                                (cond ((symbolp code)
1284     ;;                                       (symbol-name code))
1285     ;;                                      ((integerp code)
1286     ;;                                       (format "#x%04X" code))
1287     ;;                                      (t
1288     ;;                                       (format "%s %S"
1289     ;;                                               line-breaking code))))
1290     ;;                              value " ")
1291     ;;                   line-breaking))
1292     ;;   (setq attributes (delq '->ideograph attributes))
1293     ;;   )
1294     ;; (when (and (memq '->decomposition attributes)
1295     ;;            (setq value (get-char-attribute char '->decomposition)))
1296     ;;   (insert (format "(->decomposition\t%s)%s"
1297     ;;                   (mapconcat (lambda (code)
1298     ;;                                (cond ((symbolp code)
1299     ;;                                       (symbol-name code))
1300     ;;                                      ((characterp code)
1301     ;;                                       (if readable
1302     ;;                                           (format "%S" code)
1303     ;;                                         (format "#x%04X"
1304     ;;                                                 (char-int code))
1305     ;;                                         ))
1306     ;;                                      ((integerp code)
1307     ;;                                       (format "#x%04X" code))
1308     ;;                                      (t
1309     ;;                                       (format "%s%S" line-breaking code))))
1310     ;;                              value " ")
1311     ;;                   line-breaking))
1312     ;;   (setq attributes (delq '->decomposition attributes))
1313     ;;   )
1314     (if (equal (get-char-attribute char '->titlecase)
1315                (get-char-attribute char '->uppercase))
1316         (setq attributes (delq '->titlecase attributes)))
1317     (when (and (memq '->mojikyo attributes)
1318                (setq value (get-char-attribute char '->mojikyo)))
1319       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
1320                       value (decode-char 'mojikyo value)
1321                       line-breaking))
1322       (setq attributes (delq '->mojikyo attributes))
1323       )
1324     ;; (when (and (memq 'hanyu-dazidian-vol attributes)
1325     ;;            (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1326     ;;   (insert (format "(hanyu-dazidian-vol  . %d)%s"
1327     ;;                   value line-breaking))
1328     ;;   (setq attributes (delq 'hanyu-dazidian-vol attributes))
1329     ;;   )
1330     ;; (when (and (memq 'hanyu-dazidian-page attributes)
1331     ;;            (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1332     ;;   (insert (format "(hanyu-dazidian-page . %d)%s"
1333     ;;                   value line-breaking))
1334     ;;   (setq attributes (delq 'hanyu-dazidian-page attributes))
1335     ;;   )
1336     ;; (when (and (memq 'hanyu-dazidian-char attributes)
1337     ;;            (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1338     ;;   (insert (format "(hanyu-dazidian-char . %d)%s"
1339     ;;                   value line-breaking))
1340     ;;   (setq attributes (delq 'hanyu-dazidian-char attributes))
1341     ;;   )
1342     (unless readable
1343       (dolist (ignored '(composition
1344                          ->denotational <-subsumptive ->ucs-unified
1345                          ->ideographic-component-forms))
1346         (setq attributes (delq ignored attributes))))
1347     (while attributes
1348       (setq name (car attributes))
1349       (unless (eq (setq value (get-char-attribute char name 'value-is-empty))
1350                   'value-is-empty)
1351         (cond ((setq ret (find-charset name))
1352                (setq name (charset-name ret))
1353                (when (not (memq name dest-ccss))
1354                  (setq dest-ccss (cons name dest-ccss))
1355                  (char-db-insert-ccs-feature name value line-breaking))
1356                )
1357               ((string-match "^=>ucs@" (symbol-name name))
1358                (insert (format "(%-18s . #x%04X)\t; %c%s"
1359                                name value (decode-char '=ucs value)
1360                                line-breaking))
1361                )
1362               ((eq name 'jisx0208-1978/4X)
1363                (insert (format "(%-18s . #x%04X)%s"
1364                                name value
1365                                line-breaking))
1366                )
1367               ((and
1368                 (not readable)
1369                 (not (eq name '->subsumptive))
1370                 (not (eq name '->uppercase))
1371                 (not (eq name '->lowercase))
1372                 (not (eq name '->titlecase))
1373                 (not (eq name '->canonical))
1374                 (not (eq name '->Bopomofo))
1375                 (not (eq name '->mistakable))
1376                 (not (eq name '->ideographic-variants))
1377                 (null (get-char-attribute
1378                        char (intern (format "%s*sources" name))))
1379                 (not (string-match "\\*sources$" (symbol-name name)))
1380                 (null (get-char-attribute
1381                        char (intern (format "%s*note" name))))
1382                 (not (string-match "\\*note$" (symbol-name name)))
1383                 (or (eq name '<-identical)
1384                     (eq name '<-uppercase)
1385                     (eq name '<-lowercase)
1386                     (eq name '<-titlecase)
1387                     (eq name '<-canonical)
1388                     (eq name '<-ideographic-variants)
1389                     ;; (eq name '<-synonyms)
1390                     (string-match "^<-synonyms" (symbol-name name))
1391                     (eq name '<-mistakable)
1392                     (when (string-match "^->" (symbol-name name))
1393                       (cond
1394                        ((string-match "^->fullwidth" (symbol-name name))
1395                         (not (and (consp value)
1396                                   (characterp (car value))
1397                                   (encode-char
1398                                    (car value) '=ucs 'defined-only)))
1399                         )
1400                        (t)))
1401                     ))
1402                )
1403               ((or (eq name 'ideographic-structure)
1404                    (eq name 'ideographic-combination)
1405                    ;; (eq name 'ideographic-)
1406                    (eq name '=decomposition)
1407                    (char-feature-base-name= '=decomposition name)
1408                    (char-feature-base-name= '=>decomposition name)
1409                    ;; (string-match "^=>*decomposition\\(@[^*]+\\)?$"
1410                    ;;               (symbol-name name))
1411                    (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1412                    (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1413                                  (symbol-name name))
1414                    )
1415                (char-db-insert-relation-feature char name value
1416                                                 line-breaking
1417                                                 ccss readable))
1418               ;; ((memq name '(ideograph=
1419               ;;               original-ideograph-of
1420               ;;               ancient-ideograph-of
1421               ;;               vulgar-ideograph-of
1422               ;;               wrong-ideograph-of
1423               ;;               ;; simplified-ideograph-of
1424               ;;               ideographic-variants
1425               ;;               ;; ideographic-different-form-of
1426               ;;               ))
1427               ;;  (insert (format "(%-18s%s " name line-breaking))
1428               ;;  (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1429               ;;        separator nil)
1430               ;;  (while (consp value)
1431               ;;    (setq cell (car value))
1432               ;;    (if (and (consp cell)
1433               ;;             (consp (car cell)))
1434               ;;        (progn
1435               ;;          (if separator
1436               ;;              (insert lbs))
1437               ;;          (char-db-insert-alist cell readable)
1438               ;;          (setq separator lbs))
1439               ;;      (if separator
1440               ;;          (insert separator))
1441               ;;      (insert (prin1-to-string cell))
1442               ;;      (setq separator " "))
1443               ;;    (setq value (cdr value)))
1444               ;;  (insert ")")
1445               ;;  (insert line-breaking))
1446               ((consp value)
1447                (insert (format "(%-18s " name))
1448                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1449                      separator nil)
1450                (while (consp value)
1451                  (setq cell (car value))
1452                  (if (and (consp cell)
1453                           (consp (car cell))
1454                           (setq ret (condition-case nil
1455                                         (find-char cell)
1456                                       (error nil))))
1457                      (progn
1458                        (setq rest cell
1459                              al nil
1460                              cal nil)
1461                        (while rest
1462                          (setq key (car (car rest)))
1463                          (if (find-charset key)
1464                              (setq cal (cons key cal))
1465                            (setq al (cons key al)))
1466                          (setq rest (cdr rest)))
1467                        (if separator
1468                            (insert lbs))
1469                        (insert-char-attributes ret
1470                                                readable
1471                                                al ; cal
1472                                                nil 'for-sub-node)
1473                        (setq separator lbs))
1474                    (setq ret (prin1-to-string cell))
1475                    (if separator
1476                        (if (< (+ (current-column)
1477                                  (length ret)
1478                                  (length separator))
1479                               76)
1480                            (insert separator)
1481                          (insert lbs)))
1482                    (insert ret)
1483                    (setq separator " "))
1484                  (setq value (cdr value)))
1485                (insert ")")
1486                (insert line-breaking))
1487               (t
1488                (insert (format "(%-18s" name))
1489                (setq ret (prin1-to-string value))
1490                (unless (< (+ (current-column)
1491                              (length ret)
1492                              3)
1493                           76)
1494                  (insert line-breaking))
1495                (insert " . " ret ")" line-breaking)
1496                ;; (insert (format "(%-18s . %S)%s"
1497                ;;                 name value
1498                ;;                 line-breaking))
1499                )
1500               ))
1501       (setq attributes (cdr attributes)))
1502     (insert ")")))
1503
1504 (defun insert-char-data (char &optional readable
1505                               attributes)
1506   (save-restriction
1507     (narrow-to-region (point)(point))
1508     (insert "(define-char
1509   '")
1510     (insert-char-attributes char readable attributes)
1511     (insert ")\n")
1512     (goto-char (point-min))
1513     (while (re-search-forward "[ \t]+$" nil t)
1514       (replace-match ""))
1515     ;; from tabify.
1516     (goto-char (point-min))
1517     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1518       (let ((column (current-column))
1519             (indent-tabs-mode t))
1520         (delete-region (match-beginning 0) (point))
1521         (indent-to column)))
1522     (goto-char (point-max))
1523     ;; (tabify (point-min)(point-max))
1524     ))
1525
1526 (defun insert-char-data-with-variant (char &optional printable
1527                                            no-ucs-unified
1528                                            script excluded-script)
1529   (insert-char-data char printable)
1530   (let ((variants (char-variants char))
1531         rest
1532         variant vs ret)
1533     (setq variants (sort variants #'<))
1534     (setq rest variants)
1535     (setq variants (cons char variants))
1536     (while rest
1537       (setq variant (car rest))
1538       (unless (get-char-attribute variant '<-subsumptive)
1539         (if (and (or (null script)
1540                      (null (setq vs (get-char-attribute variant 'script)))
1541                      (memq script vs))
1542                  (or (null excluded-script)
1543                      (null (setq vs (get-char-attribute variant 'script)))
1544                      (not (memq excluded-script vs))))
1545             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1546               (insert-char-data variant printable)
1547               (if (setq ret (char-variants variant))
1548                   (while ret
1549                     (or (memq (car ret) variants)
1550                         ;; (get-char-attribute (car ret) '<-subsumptive)
1551                         (setq rest (nconc rest (list (car ret)))))
1552                     (setq ret (cdr ret)))))))
1553       (setq rest (cdr rest)))))
1554
1555 (defun insert-char-range-data (min max &optional script excluded-script)
1556   (let ((code min)
1557         char)
1558     (while (<= code max)
1559       (setq char (decode-char '=ucs code))
1560       (if (encode-char char '=ucs 'defined-only)
1561           (insert-char-data-with-variant char nil 'no-ucs-unified
1562                                          script excluded-script))
1563       (setq code (1+ code)))))
1564
1565 (defun write-char-range-data-to-file (min max file
1566                                           &optional script excluded-script)
1567   (let ((coding-system-for-write char-db-file-coding-system))
1568     (with-temp-buffer
1569       (insert (format ";; -*- coding: %s -*-\n"
1570                       char-db-file-coding-system))
1571       (insert-char-range-data min max script excluded-script)
1572       (write-region (point-min)(point-max) file))))
1573
1574 (defvar what-character-original-window-configuration)
1575
1576 ;;;###autoload
1577 (defun what-char-definition (char)
1578   (interactive (list (char-after)))
1579   (let ((buf (get-buffer-create "*Character Description*"))
1580         (the-buf (current-buffer))
1581         (win-conf (current-window-configuration)))
1582     (pop-to-buffer buf)
1583     (make-local-variable 'what-character-original-window-configuration)
1584     (setq what-character-original-window-configuration win-conf)
1585     (setq buffer-read-only nil)
1586     (erase-buffer)
1587     (condition-case err
1588         (progn
1589           (insert-char-data-with-variant char 'printable)
1590           (unless (char-attribute-alist char)
1591             (insert (format ";; = %c\n"
1592                             (let* ((rest (split-char char))
1593                                    (ccs (pop rest))
1594                                    (code (pop rest)))
1595                               (while rest
1596                                 (setq code (logior (lsh code 8)
1597                                                    (pop rest))))
1598                               (decode-char ccs code)))))
1599           ;; (char-db-update-comment)
1600           (set-buffer-modified-p nil)
1601           (view-mode the-buf (lambda (buf)
1602                                (set-window-configuration
1603                                 what-character-original-window-configuration)
1604                                ))
1605           (goto-char (point-min)))
1606       (error (progn
1607                (set-window-configuration
1608                 what-character-original-window-configuration)
1609                (signal (car err) (cdr err)))))))
1610
1611
1612 ;;; @ end
1613 ;;;
1614
1615 (provide 'char-db-util)
1616
1617 ;;; char-db-util.el ends here