lisp/utf-2000/char-db-util.el

   1 ;;; char-db-util.el --- Character Database utility -*- coding: utf-8-er; -*-
   2
   3 ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
   4 ;;   2007, 2008, 2009, 2010, 2011 MORIOKA Tomohiko.
   5
   6 ;; Author: MORIOKA Tomohiko <tomo@kanji.zinbun.kyoto-u.ac.jp>
   7 ;; Keywords: CHISE, Character Database, ISO/IEC 10646, UCS, Unicode, MULE.
   8
   9 ;; This file is part of XEmacs CHISE.
  10
  11 ;; XEmacs CHISE is free software; you can redistribute it and/or
  12 ;; modify it under the terms of the GNU General Public License as
  13 ;; published by the Free Software Foundation; either version 2, or (at
  14 ;; your option) any later version.
  15
  16 ;; XEmacs CHISE is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19 ;; General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with XEmacs CHISE; see the file COPYING.  If not, write to
  23 ;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, USA.
  25
  26 ;;; Code:
  27
  28 (require 'chise-subr)
  29 (require 'ideograph-subr)
  30
  31 (defconst unidata-normative-category-alist
  32   '(("Lu" letter        uppercase)
  33     ("Ll" letter        lowercase)
  34     ("Lt" letter        titlecase)
  35     ("Mn" mark          non-spacing)
  36     ("Mc" mark          spacing-combining)
  37     ("Me" mark          enclosing)
  38     ("Nd" number        decimal-digit)
  39     ("Nl" number        letter)
  40     ("No" number        other)
  41     ("Zs" separator     space)
  42     ("Zl" separator     line)
  43     ("Zp" separator     paragraph)
  44     ("Cc" other         control)
  45     ("Cf" other         format)
  46     ("Cs" other         surrogate)
  47     ("Co" other         private-use)
  48     ("Cn" other         not-assigned)))
  49
  50 (defconst unidata-informative-category-alist
  51   '(("Lm" letter        modifier)
  52     ("Lo" letter        other)
  53     ("Pc" punctuation   connector)
  54     ("Pd" punctuation   dash)
  55     ("Ps" punctuation   open)
  56     ("Pe" punctuation   close)
  57     ("Pi" punctuation   initial-quote)
  58     ("Pf" punctuation   final-quote)
  59     ("Po" punctuation   other)
  60     ("Sm" symbol        math)
  61     ("Sc" symbol        currency)
  62     ("Sk" symbol        modifier)
  63     ("So" symbol        other)
  64     ))
  65
  66 (defconst shuowen-radicals
  67   [?一 ?上 ?示 ?三 ?王 ?玉 ?玨 ?气 ?士 ?丨 ; 010
  68    ?屮 ?艸 ?蓐 ?茻 ?小 ?八 ?釆 ?半 ?牛 ?犛 ; 020
  69    ?告 ?口 ?凵 ?吅 ?哭 ?走 ?止 ?癶 ?步 ?此 ; 030
  70    ?正 ?是 ?辵 ?彳 ?廴 ?㢟 ?行 ?齒 ?牙 ?足 ; 040
  71    ?疋 ?品 ?龠 ?冊 ?㗊 ?舌 ?干 ?谷 ?只 ?㕯 ; 050
  72    ?句 ?丩 ?古 ?十 ?卅 ?言 ?誩 ?音 ?䇂 ?丵 ; 060
  73    ?菐 ?𠬞 ?𠬜 ?共 ?異 ?舁 ?𦥑 ?䢅 ?爨 ?革 ; 070
  74    ?鬲 ?䰜 ?爪 ?𠃨 ?鬥 ?又 ?𠂇 ?㕜 ?支 ?𦘒 ; 080
  75    ?聿 ?畫 ?隶 ?臤 ?臣 ?殳 ?殺 ?𠘧 ?寸 ?皮 ; 090
  76    ?㼱 ?攴 ?敎 ?卜 ?用 ?爻 ?㸚 ?𥄎 ?目 ?䀠 ; 100
  77    ?眉 ?盾 ?自 ?白 ?鼻 ?皕 ?習 ?羽 ?隹 ?奞 ; 110
  78    ?萑 ?𦫳 ?苜 ?羊 ?羴 ?瞿 ?雔 ?雥 ?鳥 ?烏 ; 120
  79    ?𠦒 ?冓 ?幺 ?𢆶 ?叀 ?玄 ?予 ?放 ?𠬪 ?𣦼 ; 130
  80    ?歺 ?死 ?冎 ?骨 ?肉 ?筋 ?刀 ?刃 ?㓞 ?丰 ; 140
  81    ?耒 ?𧢲 ?竹 ?箕 ?丌 ?左 ?工 ?㠭 ?巫 ?甘 ; 150
  82    ?旨 ?曰 ?乃 ?丂 ?可 ?兮 ?号 ?亏 ?喜 ?壴 ; 160
  83    ?鼓 ?豈 ?豆 ?豊 ?豐 ?䖒 ?虍 ?虎 ?虤 ?皿 ; 170
  84    ?𠙴 ?去 ?血 ?丶 ?丹 ?青 ?井 ?皀 ?鬯 ?食 ; 180
  85    ?亼 ?會 ?倉 ?入 ?缶 ?矢 ?高 ?冂 ?𩫏 ?京 ; 190
  86    ?亯 ?𣆪 ?畗 ?㐭 ?嗇 ?來 ?麥 ?夊 ?舛 ?䑞 ; 200
  87    ?韋 ?弟 ?夂 ?久 ?桀 ?木 ?東 ?林 ?才 ?叒 ; 210
  88    ?之 ?帀 ?出 ?𣎵 ?生 ?乇 ?𠂹 ?𠌶 ?華 ?𥝌 ; 220
  89    ?稽 ?巢 ?桼 ?束 ?㯻 ?囗 ?員 ?貝 ?邑 ?𨛜 ; 230
  90    ?日 ?旦 ?倝 ?㫃 ?冥 ?晶 ?月 ?有 ?明 ?囧 ; 240
  91    ?夕 ?多 ?毌 ?𢎘 ?𣐺 ?卣 ?齊 ?朿 ?片 ?鼎 ; 250
  92    ?克 ?彔 ?禾 ?秝 ?黍 ?香 ?米 ?毇 ?臼 ?凶 ; 260
  93    ?𣎳 ?林 ?麻 ?尗 ?耑 ?韭 ?瓜 ?瓠 ?宀 ?宮 ; 270
  94    ?呂 ?穴 ?㝱 ?𤕫 ?冖 ?𠔼 ?冃 ?㒳 ?网 ?襾 ; 280
  95    ?巾 ?巿 ?帛 ?白 ?㡀 ?黹 ?人 ?𠤎 ?匕 ?从 ; 290
  96    ])
  97
  98 (defun shuowen-radical (number)
  99   (aref shuowen-radicals (1- number)))
 100
 101 (defvar char-db-file-coding-system 'utf-8-mcs-er)
 102
 103 (defvar char-db-ignored-attributes '(ideographic-products))
 104
 105 (defvar char-db-coded-charset-priority-list
 106   '(ascii
 107     control-1
 108     latin-iso8859-1
 109     latin-iso8859-2
 110     latin-iso8859-3
 111     latin-iso8859-4
 112     latin-iso8859-9
 113     latin-jisx0201
 114     cyrillic-iso8859-5
 115     greek-iso8859-7
 116     thai-tis620
 117     =jis-x0208
 118     =jis-x0208@1978
 119     =jis-x0208@1983
 120     japanese-jisx0212
 121     chinese-gb2312
 122     =jis-x0208@1990
 123     chinese-cns11643-1
 124     chinese-cns11643-2
 125     chinese-cns11643-3
 126     chinese-cns11643-4
 127     chinese-cns11643-5
 128     chinese-cns11643-6
 129     chinese-cns11643-7
 130     =jis-x0213-1
 131     =jis-x0213-1@2000
 132     =jis-x0213-1@2004
 133     =jis-x0213-2
 134     korean-ksc5601
 135     chinese-isoir165
 136     katakana-jisx0201
 137     hebrew-iso8859-8
 138     chinese-gb12345
 139     latin-viscii
 140     ethiopic-ucs
 141     =big5-cdp
 142     =gt
 143     =adobe-japan1-0
 144     =adobe-japan1-1
 145     =adobe-japan1-2
 146     =adobe-japan1-3
 147     =adobe-japan1-4
 148     =adobe-japan1-5
 149     =adobe-japan1-6
 150     =hanyo-denshi/ja
 151     =hanyo-denshi/jb
 152     =hanyo-denshi/jc
 153     =hanyo-denshi/jd
 154     =hanyo-denshi/ft
 155     =hanyo-denshi/ia
 156     =hanyo-denshi/ib
 157     =hanyo-denshi/hg
 158     =hanyo-denshi/jt
 159     =hanyo-denshi/ks
 160     =daikanwa
 161     =daikanwa@rev2
 162     =daikanwa@rev1
 163     =cbeta
 164     =gt-k
 165     ideograph-hanziku-1
 166     ideograph-hanziku-2
 167     ideograph-hanziku-3
 168     ideograph-hanziku-4
 169     ideograph-hanziku-5
 170     ideograph-hanziku-6
 171     ideograph-hanziku-7
 172     ideograph-hanziku-8
 173     ideograph-hanziku-9
 174     ideograph-hanziku-10
 175     ideograph-hanziku-11
 176     ideograph-hanziku-12
 177     =>>>jis-x0208
 178     =>>>jis-x0213-1
 179     =>>>jis-x0213-2
 180     =>>jis-x0208
 181     =>>jis-x0213-1
 182     =>>jis-x0213-1@2000
 183     =>>jis-x0213-1@2004
 184     =>>jis-x0213-2
 185     =>>jis-x0208@1978
 186     =>>hanyo-denshi/ft
 187     =>>hanyo-denshi/ks
 188     =>>gt
 189     =>>daikanwa
 190     =+>jis-x0208
 191     =+>jis-x0213-1
 192     =+>jis-x0213-2
 193     =+>jis-x0208@1978
 194     =>jis-x0208
 195     =>jis-x0208@1997
 196     =>jis-x0213-1
 197     =>jis-x0213-1@2000
 198     =>jis-x0213-1@2004
 199     =>jis-x0213-2
 200     ==>ucs@bucs
 201     =>ucs@iso
 202     =>ucs@unicode
 203     =>ucs@jis
 204     =>ucs@cns
 205     =>ucs@ks
 206     =+>ucs@unicode
 207     =+>ucs@jis
 208     =+>ucs@jis/1990
 209     =+>ucs@cns
 210     =+>ucs@ks
 211     =>>ucs@iso
 212     =>>ucs@unicode
 213     =>>ucs@jis
 214     =>>ucs@cns
 215     =>>>ucs@iso
 216     =>>>ucs@unicode
 217     =ucs@iso
 218     =ucs@unicode
 219     =>>big5-cdp
 220     =>>gt-k
 221     =+>gt
 222     =>gt
 223     =>big5-cdp
 224     =>daikanwa
 225     =big5
 226     =big5-eten
 227     =>gt-k
 228     =zinbun-oracle
 229     =>zinbun-oracle
 230     =ruimoku-v6
 231     =>>ruimoku-v6
 232     =jef-china3
 233     =shinjigen))
 234
 235
 236 ;;; @ char-db formatters
 237 ;;;
 238
 239 (defun char-db-make-char-spec (char)
 240   (let (ret char-spec)
 241     (cond ((characterp char)
 242            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 243                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 244                   (setq char-spec (list (cons '=ucs ret)))
 245                   (cond ((setq ret (get-char-attribute char 'name))
 246                          (setq char-spec (cons (cons 'name ret) char-spec))
 247                          )
 248                         ((setq ret (get-char-attribute char 'name*))
 249                          (setq char-spec (cons (cons 'name* ret) char-spec))
 250                          ))
 251                   )
 252                  ((setq ret
 253                         (catch 'tag
 254                           (let ((rest char-db-coded-charset-priority-list)
 255                                 ccs)
 256                             (while rest
 257                               (setq ccs (charset-name
 258                                          (find-charset (car rest))))
 259                               (if (setq ret
 260                                         (encode-char char ccs
 261                                                      'defined-only))
 262                                   (throw 'tag (cons ccs ret)))
 263                               (setq rest (cdr rest))))))
 264                   (setq char-spec (list ret))
 265                   (dolist (ccs (delq (car ret) (charset-list)))
 266                     (if (and (or (charset-iso-final-char ccs)
 267                                  (memq ccs
 268                                        '(=daikanwa
 269                                          =daikanwa@rev2
 270                                          ;; =gt-k
 271                                          =jis-x0208@1997
 272                                          ))
 273                                  (string-match "=ucs@" (symbol-name ccs)))
 274                              (setq ccs (charset-name ccs))
 275                              (null (assq ccs char-spec))
 276                              (setq ret (encode-char char ccs 'defined-only)))
 277                         (setq char-spec (cons (cons ccs ret) char-spec))))
 278                   (if (null char-spec)
 279                       (setq char-spec (split-char char)))
 280                   (cond ((setq ret (get-char-attribute char 'name))
 281                          (setq char-spec (cons (cons 'name ret) char-spec))
 282                          )
 283                         ((setq ret (get-char-attribute char 'name*))
 284                          (setq char-spec (cons (cons 'name* ret) char-spec))
 285                          ))
 286                   )
 287                  ((setq ret (get-char-attribute
 288                              char 'ideographic-combination))
 289                   (setq char-spec
 290                         (cons (cons 'ideographic-combination ret)
 291                               char-spec))
 292                   ))
 293            char-spec)
 294           ((consp char)
 295            char))))
 296
 297 (defun char-db-insert-char-spec (char &optional readable column
 298                                       required-features)
 299   (unless column
 300     (setq column (current-column)))
 301   (let (char-spec temp-char)
 302     (setq char-spec (char-db-make-char-spec char))
 303     (unless (or (characterp char) ; char
 304                 (condition-case nil
 305                     (setq char (find-char char-spec))
 306                   (error nil)))
 307       ;; define temporary character
 308       ;;   Current implementation is dirty.
 309       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 310                                          char-spec)))
 311       (remove-char-attribute temp-char 'ideograph-daikanwa)
 312       (setq char temp-char))
 313     (insert-char-attributes char
 314                             readable
 315                             (union (mapcar #'car char-spec)
 316                                    required-features)
 317                             nil 'for-sub-node)
 318     (when temp-char
 319       ;; undefine temporary character
 320       ;;   Current implementation is dirty.
 321       (setq char-spec (char-attribute-alist temp-char))
 322       (while char-spec
 323         (remove-char-attribute temp-char (car (car char-spec)))
 324         (setq char-spec (cdr char-spec))))))
 325
 326 (defun char-db-insert-alist (alist &optional readable column)
 327   (unless column
 328     (setq column (current-column)))
 329   (let ((line-breaking
 330          (concat "\n" (make-string (1+ column) ?\ )))
 331         name value
 332         ret al ; cal
 333         key
 334         lbs cell rest separator)
 335     (insert "(")
 336     (while alist
 337       (setq name (car (car alist))
 338             value (cdr (car alist)))
 339       (cond ((eq name 'char)
 340              (insert "(char . ")
 341              (if (setq ret (condition-case nil
 342                                (find-char value)
 343                              (error nil)))
 344                  (progn
 345                    (setq al nil
 346                          ;; cal nil
 347                          )
 348                    (while value
 349                      (setq key (car (car value)))
 350                      ;; (if (find-charset key)
 351                      ;;     (setq cal (cons key cal))
 352                      (setq al (cons key al))
 353                      ;; )
 354                      (setq value (cdr value)))
 355                    (insert-char-attributes ret
 356                                            readable
 357                                            (or al 'none) ; cal
 358                                            nil 'for-sub-node))
 359                (insert (prin1-to-string value)))
 360              (insert ")")
 361              (insert line-breaking))
 362             ((consp value)
 363              (insert (format "(%-18s " name))
 364              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 365              (while (consp value)
 366                (setq cell (car value))
 367                (if (and (consp cell)
 368                         (consp (car cell))
 369                         (setq ret (condition-case nil
 370                                       (find-char cell)
 371                                     (error nil)))
 372                         )
 373                    (progn
 374                      (setq rest cell
 375                            al nil
 376                            ;; cal nil
 377                            )
 378                      (while rest
 379                        (setq key (car (car rest)))
 380                        ;; (if (find-charset key)
 381                        ;;     (setq cal (cons key cal))
 382                        (setq al (cons key al))
 383                        ;; )
 384                        (setq rest (cdr rest)))
 385                      (if separator
 386                          (insert lbs))
 387                      (insert-char-attributes ret
 388                                              readable
 389                                              al ; cal
 390                                              nil 'for-sub-node)
 391                      (setq separator lbs))
 392                  (if separator
 393                      (insert separator))
 394                  (insert (prin1-to-string cell))
 395                  (setq separator " "))
 396                (setq value (cdr value)))
 397              (insert ")")
 398              (insert line-breaking))
 399             (t
 400              (insert (format "(%-18s . %S)%s"
 401                              name value
 402                              line-breaking))))
 403       (setq alist (cdr alist))))
 404   (insert ")"))
 405
 406 (defun char-db-insert-char-reference (plist &optional readable column)
 407   (unless column
 408     (setq column (current-column)))
 409   (let ((line-breaking
 410          (concat "\n" (make-string (1+ column) ?\ )))
 411         (separator "")
 412         name value)
 413     (insert "(")
 414     (while plist
 415       (setq name (pop plist))
 416       (setq value (pop plist))
 417       (cond ((eq name :char)
 418              (insert separator)
 419              (insert ":char\t")
 420              (cond ((numberp value)
 421                     (setq value (decode-char '=ucs value)))
 422                    ;; ((consp value)
 423                    ;;  (setq value (or (find-char value)
 424                    ;;                  value)))
 425                    )
 426              (char-db-insert-char-spec value readable)
 427              (insert line-breaking)
 428              (setq separator ""))
 429             ((eq name :radical)
 430              (insert (format "%s%s\t%d ; %c%s"
 431                              separator
 432                              name value
 433                              (ideographic-radical value)
 434                              line-breaking))
 435              (setq separator ""))
 436             (t
 437              (insert (format "%s%s\t%S" separator name value))
 438              (setq separator line-breaking)))
 439       ))
 440   (insert ")"))
 441
 442 (defun char-db-decode-isolated-char (ccs code-point)
 443   (let (ret)
 444     (setq ret
 445           (cond ((eq ccs 'arabic-iso8859-6)
 446                  (decode-char ccs code-point))
 447                 ((and (memq ccs '(=gt-pj-1
 448                                   =gt-pj-2
 449                                   =gt-pj-3
 450                                   =gt-pj-4
 451                                   =gt-pj-5
 452                                   =gt-pj-6
 453                                   =gt-pj-7
 454                                   =gt-pj-8
 455                                   =gt-pj-9
 456                                   =gt-pj-10
 457                                   =gt-pj-11))
 458                       (setq ret (decode-char ccs code-point))
 459                       (setq ret (encode-char ret '=gt 'defined-only)))
 460                  (decode-builtin-char '=gt ret))
 461                 (t
 462                  (decode-builtin-char ccs code-point))))
 463     (cond ((and (<= 0 (char-int ret))
 464                 (<= (char-int ret) #x1F))
 465            (decode-char '=ucs (+ #x2400 (char-int ret))))
 466           ((= (char-int ret) #x7F)
 467            ?\u2421)
 468           (t ret))))
 469
 470 (defvar char-db-convert-obsolete-format t)
 471
 472 (defun char-db-insert-ccs-feature (name value line-breaking)
 473   (cond
 474    ((integerp value)
 475     (insert
 476      (format
 477       (cond
 478        ((memq name '(=shinjigen
 479                      =shinjigen@1ed
 480                      =shinjigen@rev =shinjigen/+p@rev
 481                      =daikanwa/ho))
 482         "(%-18s .  %04d)\t; %c")
 483        ((eq name '=shinjigen@1ed/24pr)
 484         "(%-18s . %04d)\t; %c")
 485        ((or (memq name '(=daikanwa =>>daikanwa =>daikanwa
 486                          =daikanwa@rev1 =daikanwa@rev2
 487                          =daikanwa/+p =daikanwa/+2p
 488                          =gt =>>>gt =>>gt =+>gt =>gt
 489                          =gt-k =>>gt-k =>gt-k
 490                          =>>adobe-japan1
 491                          =cbeta =>>cbeta
 492                          =zinbun-oracle =>zinbun-oracle))
 493             (string-match "^=adobe-" (symbol-name name)))
 494         "(%-18s . %05d)\t; %c")
 495        ((memq name '(=hanyo-denshi/ks =>>hanyo-denshi/ks mojikyo))
 496         "(%-18s . %06d)\t; %c")
 497        ((>= (charset-dimension name) 2)
 498         "(%-18s . #x%04X)\t; %c")
 499        (t
 500         "(%-18s . #x%02X)\t; %c"))
 501       name
 502       (if (= (charset-iso-graphic-plane name) 1)
 503           (logior value
 504                   (cond ((= (charset-dimension name) 1)
 505                          #x80)
 506                         ((= (charset-dimension name) 2)
 507                          #x8080)
 508                         ((= (charset-dimension name) 3)
 509                          #x808080)
 510                         (t 0)))
 511         value)
 512       (char-db-decode-isolated-char name value)))
 513     (if (and (= (charset-chars name) 94)
 514              (= (charset-dimension name) 2))
 515         (insert (format " [%02d-%02d]"
 516                         (- (lsh value -8) 32)
 517                         (- (logand value 255) 32))))
 518     )
 519    (t
 520     (insert (format "(%-18s . %s)" name value))
 521     ))
 522   (insert line-breaking))
 523
 524 (defun char-db-insert-relation-feature (char name value line-breaking
 525                                              ccss readable)
 526   (insert (format "(%-18s%s " name line-breaking))
 527   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 528         separator cell sources required-features
 529         ret)
 530     (while (consp value)
 531       (setq cell (car value))
 532       (if (integerp cell)
 533           (setq cell (decode-char '=ucs cell)))
 534       (cond
 535        ((eq name '->subsumptive)
 536         (when (or (not (some (lambda (atr)
 537                                (get-char-attribute cell atr))
 538                              char-db-ignored-attributes))
 539                   (some (lambda (ccs)
 540                           (encode-char cell ccs 'defined-only))
 541                         ccss))
 542           (if separator
 543               (insert lbs))
 544           (let ((char-db-ignored-attributes
 545                  (cons '<-subsumptive
 546                        char-db-ignored-attributes)))
 547             (insert-char-attributes cell readable nil nil 'for-sub-node))
 548           (setq separator lbs))
 549         )
 550        ((characterp cell)
 551         (setq sources
 552               (get-char-attribute
 553                char (intern (format "%s*sources" name))))
 554         (setq required-features nil)
 555         (dolist (source sources)
 556           (cond
 557            ((memq source '(JP
 558                            JP/Jouyou
 559                            shinjigen shinjigen@1ed shinjigen@rev))
 560             (setq required-features
 561                   (union required-features
 562                          '(=jis-x0208
 563                            =jis-x0208@1990
 564                            =jis-x0213-1@2000
 565                            =jis-x0213-1@2004
 566                            =jis-x0213-2
 567                            =jis-x0212
 568                            =jis-x0208@1983
 569                            =jis-x0208@1978
 570                            =shinjigen))))
 571            ((eq source 'CN)
 572             (setq required-features
 573                   (union required-features
 574                          '(=gb2312
 575                            =gb12345
 576                            =iso-ir165)))))
 577           (cond
 578            ((find-charset (setq ret (intern (format "=%s" source))))
 579             (setq required-features
 580                   (cons ret required-features)))
 581            (t (setq required-features
 582                     (cons source required-features)))))
 583         (cond ((string-match "@JP" (symbol-name name))
 584                (setq required-features
 585                      (union required-features
 586                             '(=jis-x0208
 587                               =jis-x0208@1990
 588                               =jis-x0213-1-2000
 589                               =jis-x0213-2-2000
 590                               =jis-x0212
 591                               =jis-x0208@1983
 592                               =jis-x0208@1978))))
 593               ((string-match "@CN" (symbol-name name))
 594                (setq required-features
 595                      (union required-features
 596                             '(=gb2312
 597                               =gb12345
 598                               =iso-ir165)))))
 599         (if separator
 600             (insert lbs))
 601         (if readable
 602             (insert (format "%S" cell))
 603           (char-db-insert-char-spec cell readable
 604                                     nil
 605                                     required-features))
 606         (setq separator lbs))
 607        ((consp cell)
 608         (if separator
 609             (insert lbs))
 610         (if (consp (car cell))
 611             (char-db-insert-char-spec cell readable)
 612           (char-db-insert-char-reference cell readable))
 613         (setq separator lbs))
 614        (t
 615         (if separator
 616             (insert separator))
 617         (insert (prin1-to-string cell))
 618         (setq separator " ")))
 619       (setq value (cdr value)))
 620     (insert ")")
 621     (insert line-breaking)))
 622
 623 (defun insert-char-attributes (char &optional readable attributes column
 624                                     for-sub-node)
 625   (unless column
 626     (setq column (current-column)))
 627   (let (name value ; has-long-ccs-name
 628         rest
 629         radical strokes
 630         (line-breaking
 631          (concat "\n" (make-string (1+ column) ?\ )))
 632         lbs cell separator ret
 633         key al cal
 634         dest-ccss ; sources required-features
 635         ccss)
 636     (let (atr-d)
 637       (setq attributes
 638             (sort (if attributes
 639                       (if (consp attributes)
 640                           (progn
 641                             (dolist (name attributes)
 642                               (unless (memq name char-db-ignored-attributes)
 643                                 (if (find-charset name)
 644                                     (push name ccss))
 645                                 (push name atr-d)))
 646                             atr-d))
 647                     (dolist (name (char-attribute-list))
 648                       (unless (memq name char-db-ignored-attributes)
 649                         (if (find-charset name)
 650                             (push name ccss))
 651                         (push name atr-d)))
 652                     atr-d)
 653                   #'char-attribute-name<)))
 654     (insert "(")
 655     (when (memq '<-subsumptive attributes)
 656       (when (or readable (not for-sub-node))
 657         (when (setq value (get-char-attribute char '<-subsumptive))
 658           (char-db-insert-relation-feature char '<-subsumptive value
 659                                            line-breaking
 660                                            ccss readable)))
 661       (setq attributes (delq '<-subsumptive attributes)))
 662     (when (and (memq '<-denotational attributes)
 663                (setq value (get-char-attribute char '<-denotational)))
 664       (char-db-insert-relation-feature char '<-denotational value
 665                                        line-breaking
 666                                        ccss readable)
 667       (setq attributes (delq '<-denotational attributes)))
 668     (when (and (memq 'name attributes)
 669                (setq value (get-char-attribute char 'name)))
 670       (insert (format
 671                (if (> (+ (current-column) (length value)) 48)
 672                    "(name . %S)%s"
 673                  "(name               . %S)%s")
 674                value line-breaking))
 675       (setq attributes (delq 'name attributes))
 676       )
 677     (when (and (memq 'name* attributes)
 678                (setq value (get-char-attribute char 'name*)))
 679       (insert (format
 680                (if (> (+ (current-column) (length value)) 48)
 681                    "(name* . %S)%s"
 682                  "(name*              . %S)%s")
 683                value line-breaking))
 684       (setq attributes (delq 'name* attributes))
 685       )
 686     (when (and (memq 'script attributes)
 687                (setq value (get-char-attribute char 'script)))
 688       (insert (format "(script\t\t%s)%s"
 689                       (mapconcat (function prin1-to-string)
 690                                  value " ")
 691                       line-breaking))
 692       (setq attributes (delq 'script attributes))
 693       )
 694     (dolist (name '(=>ucs =>ucs*))
 695       (when (and (memq name attributes)
 696                  (setq value (get-char-attribute char name)))
 697         (insert (format "(%-18s . #x%04X)\t; %c%s"
 698                         name value (decode-char '=ucs value)
 699                         line-breaking))
 700         (setq attributes (delq name attributes))))
 701     (dolist (name '(=>ucs@gb =>ucs@big5))
 702       (when (and (memq name attributes)
 703                  (setq value (get-char-attribute char name)))
 704         (insert (format "(%-18s . #x%04X)\t; %c%s"
 705                         name value
 706                         (decode-char (intern
 707                                       (concat "="
 708                                               (substring
 709                                                (symbol-name name) 2)))
 710                                      value)
 711                         line-breaking))
 712         (setq attributes (delq name attributes))
 713         ))
 714     ;; (dolist (name '(=>daikanwa))
 715     ;;   (when (and (memq name attributes)
 716     ;;              (setq value (get-char-attribute char name)))
 717     ;;     (insert
 718     ;;      (if (integerp value)
 719     ;;          (format "(%-18s . %05d)\t; %c%s"
 720     ;;                  name value (decode-char '=daikanwa value)
 721     ;;                  line-breaking)
 722     ;;        (format "(%-18s %s)\t; %c%s"
 723     ;;                name
 724     ;;                (mapconcat (function prin1-to-string)
 725     ;;                           value " ")
 726     ;;                (char-representative-of-daikanwa char)
 727     ;;                line-breaking)))
 728     ;;     (setq attributes (delq name attributes))))
 729     (when (and (memq 'general-category attributes)
 730                (setq value (get-char-attribute char 'general-category)))
 731       (insert (format
 732                "(general-category\t%s) ; %s%s"
 733                (mapconcat (lambda (cell)
 734                             (format "%S" cell))
 735                           value " ")
 736                (cond ((rassoc value unidata-normative-category-alist)
 737                       "Normative Category")
 738                      ((rassoc value unidata-informative-category-alist)
 739                       "Informative Category")
 740                      (t
 741                       "Unknown Category"))
 742                line-breaking))
 743       (setq attributes (delq 'general-category attributes))
 744       )
 745     (when (and (memq 'bidi-category attributes)
 746                (setq value (get-char-attribute char 'bidi-category)))
 747       (insert (format "(bidi-category\t. %S)%s"
 748                       value
 749                       line-breaking))
 750       (setq attributes (delq 'bidi-category attributes))
 751       )
 752     (unless (or (not (memq 'mirrored attributes))
 753                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 754                     'empty))
 755       (insert (format "(mirrored\t\t. %S)%s"
 756                       value
 757                       line-breaking))
 758       (setq attributes (delq 'mirrored attributes))
 759       )
 760     (cond
 761      ((and (memq 'decimal-digit-value attributes)
 762            (setq value (get-char-attribute char 'decimal-digit-value)))
 763       (insert (format "(decimal-digit-value . %S)%s"
 764                       value
 765                       line-breaking))
 766       (setq attributes (delq 'decimal-digit-value attributes))
 767       (when (and (memq 'digit-value attributes)
 768                  (setq value (get-char-attribute char 'digit-value)))
 769         (insert (format "(digit-value\t . %S)%s"
 770                         value
 771                         line-breaking))
 772         (setq attributes (delq 'digit-value attributes))
 773         )
 774       (when (and (memq 'numeric-value attributes)
 775                  (setq value (get-char-attribute char 'numeric-value)))
 776         (insert (format "(numeric-value\t . %S)%s"
 777                         value
 778                         line-breaking))
 779         (setq attributes (delq 'numeric-value attributes))
 780         )
 781       )
 782      (t
 783       (when (and (memq 'digit-value attributes)
 784                  (setq value (get-char-attribute char 'digit-value)))
 785         (insert (format "(digit-value\t. %S)%s"
 786                         value
 787                         line-breaking))
 788         (setq attributes (delq 'digit-value attributes))
 789         )
 790       (when (and (memq 'numeric-value attributes)
 791                  (setq value (get-char-attribute char 'numeric-value)))
 792         (insert (format "(numeric-value\t. %S)%s"
 793                         value
 794                         line-breaking))
 795         (setq attributes (delq 'numeric-value attributes))
 796         )))
 797     (when (and (memq 'iso-10646-comment attributes)
 798                (setq value (get-char-attribute char 'iso-10646-comment)))
 799       (insert (format "(iso-10646-comment\t. %S)%s"
 800                       value
 801                       line-breaking))
 802       (setq attributes (delq 'iso-10646-comment attributes))
 803       )
 804     (when (and (memq 'morohashi-daikanwa attributes)
 805                (setq value (get-char-attribute char 'morohashi-daikanwa)))
 806       (insert (format "(morohashi-daikanwa\t%s)%s"
 807                       (mapconcat (function prin1-to-string) value " ")
 808                       line-breaking))
 809       (setq attributes (delq 'morohashi-daikanwa attributes))
 810       )
 811     (setq radical nil
 812           strokes nil)
 813     (when (and (memq 'ideographic-radical attributes)
 814                (setq value (get-char-attribute char 'ideographic-radical)))
 815       (setq radical value)
 816       (insert (format "(ideographic-radical . %S)\t; %c%s"
 817                       radical
 818                       (ideographic-radical radical)
 819                       line-breaking))
 820       (setq attributes (delq 'ideographic-radical attributes))
 821       )
 822     (when (and (memq 'shuowen-radical attributes)
 823                (setq value (get-char-attribute char 'shuowen-radical)))
 824       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
 825                       value
 826                       (shuowen-radical value)
 827                       line-breaking))
 828       (setq attributes (delq 'shuowen-radical attributes))
 829       )
 830     (let (key)
 831       (dolist (domain
 832                (append
 833                 char-db-feature-domains
 834                 (let (dest domain)
 835                   (dolist (feature (char-attribute-list))
 836                     (setq feature (symbol-name feature))
 837                     (when (string-match
 838                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
 839                            feature)
 840                       (setq domain (intern (match-string 2 feature)))
 841                      (unless (memq domain dest)
 842                        (setq dest (cons domain dest)))))
 843                   (sort dest #'string<))))
 844         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
 845         (when (and (memq key attributes)
 846                    (setq value (get-char-attribute char key)))
 847           (setq radical value)
 848           (insert (format "(%s . %S)\t; %c%s"
 849                           key
 850                           radical
 851                           (ideographic-radical radical)
 852                           line-breaking))
 853           (setq attributes (delq key attributes))
 854           )
 855         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
 856         (when (and (memq key attributes)
 857                    (setq value (get-char-attribute char key)))
 858           (setq strokes value)
 859           (insert (format "(%s . %S)%s"
 860                           key
 861                           strokes
 862                           line-breaking))
 863           (setq attributes (delq key attributes))
 864           )
 865         (setq key (intern (format "%s@%s" 'total-strokes domain)))
 866         (when (and (memq key attributes)
 867                    (setq value (get-char-attribute char key)))
 868           (insert (format "(%s       . %S)%s"
 869                           key
 870                           value
 871                           line-breaking))
 872           (setq attributes (delq key attributes))
 873           )
 874         (dolist (feature '(ideographic-radical
 875                            ideographic-strokes
 876                            total-strokes))
 877           (setq key (intern (format "%s@%s*sources" feature domain)))
 878           (when (and (memq key attributes)
 879                      (setq value (get-char-attribute char key)))
 880             (insert (format "(%s%s" key line-breaking))
 881             (dolist (cell value)
 882               (insert (format " %s" cell)))
 883             (insert ")")
 884             (insert line-breaking)
 885             (setq attributes (delq key attributes))
 886             ))
 887         ))
 888     (when (and (memq 'ideographic-strokes attributes)
 889                (setq value (get-char-attribute char 'ideographic-strokes)))
 890       (setq strokes value)
 891       (insert (format "(ideographic-strokes . %S)%s"
 892                       strokes
 893                       line-breaking))
 894       (setq attributes (delq 'ideographic-strokes attributes))
 895       )
 896     (when (and (memq 'kangxi-radical attributes)
 897                (setq value (get-char-attribute char 'kangxi-radical)))
 898       (unless (eq value radical)
 899         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
 900                         value
 901                         (ideographic-radical value)
 902                         line-breaking))
 903         (or radical
 904             (setq radical value)))
 905       (setq attributes (delq 'kangxi-radical attributes))
 906       )
 907     (when (and (memq 'kangxi-strokes attributes)
 908                (setq value (get-char-attribute char 'kangxi-strokes)))
 909       (unless (eq value strokes)
 910         (insert (format "(kangxi-strokes\t . %S)%s"
 911                         value
 912                         line-breaking))
 913         (or strokes
 914             (setq strokes value)))
 915       (setq attributes (delq 'kangxi-strokes attributes))
 916       )
 917     (when (and (memq 'japanese-radical attributes)
 918                (setq value (get-char-attribute char 'japanese-radical)))
 919       (unless (eq value radical)
 920         (insert (format "(japanese-radical\t . %S)\t; %c%s"
 921                         value
 922                         (ideographic-radical value)
 923                         line-breaking))
 924         (or radical
 925             (setq radical value)))
 926       (setq attributes (delq 'japanese-radical attributes))
 927       )
 928     (when (and (memq 'japanese-strokes attributes)
 929                (setq value (get-char-attribute char 'japanese-strokes)))
 930       (unless (eq value strokes)
 931         (insert (format "(japanese-strokes\t . %S)%s"
 932                         value
 933                         line-breaking))
 934         (or strokes
 935             (setq strokes value)))
 936       (setq attributes (delq 'japanese-strokes attributes))
 937       )
 938     (when (and (memq 'cns-radical attributes)
 939                (setq value (get-char-attribute char 'cns-radical)))
 940       (insert (format "(cns-radical\t . %S)\t; %c%s"
 941                       value
 942                       (ideographic-radical value)
 943                       line-breaking))
 944       (setq attributes (delq 'cns-radical attributes))
 945       )
 946     (when (and (memq 'cns-strokes attributes)
 947                (setq value (get-char-attribute char 'cns-strokes)))
 948       (unless (eq value strokes)
 949         (insert (format "(cns-strokes\t . %S)%s"
 950                         value
 951                         line-breaking))
 952         (or strokes
 953             (setq strokes value)))
 954       (setq attributes (delq 'cns-strokes attributes))
 955       )
 956     (when (and (memq 'shinjigen-1-radical attributes)
 957                (setq value (get-char-attribute char 'shinjigen-1-radical)))
 958       (unless (eq value radical)
 959         (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
 960                         value
 961                         (ideographic-radical value)
 962                         line-breaking))
 963         (or radical
 964             (setq radical value)))
 965       (setq attributes (delq 'shinjigen-1-radical attributes))
 966       )
 967     (when (and (memq 'ideographic- attributes)
 968                (setq value (get-char-attribute char 'ideographic-)))
 969       (insert "(ideographic-       ")
 970       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
 971             separator nil)
 972       (while (consp value)
 973         (setq cell (car value))
 974         (if (integerp cell)
 975             (setq cell (decode-char '=ucs cell)))
 976         (cond ((characterp cell)
 977                (if separator
 978                    (insert lbs))
 979                (if readable
 980                    (insert (format "%S" cell))
 981                  (char-db-insert-char-spec cell readable))
 982                (setq separator lbs))
 983               ((consp cell)
 984                (if separator
 985                    (insert lbs))
 986                (if (consp (car cell))
 987                    (char-db-insert-char-spec cell readable)
 988                  (char-db-insert-char-reference cell readable))
 989                (setq separator lbs))
 990               (t
 991                (if separator
 992                    (insert separator))
 993                (insert (prin1-to-string cell))
 994                (setq separator " ")))
 995         (setq value (cdr value)))
 996       (insert ")")
 997       (insert line-breaking)
 998       (setq attributes (delq 'ideographic- attributes)))
 999     (when (and (memq 'total-strokes attributes)
1000                (setq value (get-char-attribute char 'total-strokes)))
1001       (insert (format "(total-strokes       . %S)%s"
1002                       value
1003                       line-breaking))
1004       (setq attributes (delq 'total-strokes attributes))
1005       )
1006     (when (and (memq '->ideograph attributes)
1007                (setq value (get-char-attribute char '->ideograph)))
1008       (insert (format "(->ideograph\t%s)%s"
1009                       (mapconcat (lambda (code)
1010                                    (cond ((symbolp code)
1011                                           (symbol-name code))
1012                                          ((integerp code)
1013                                           (format "#x%04X" code))
1014                                          (t
1015                                           (format "%s %S"
1016                                                   line-breaking code))))
1017                                  value " ")
1018                       line-breaking))
1019       (setq attributes (delq '->ideograph attributes))
1020       )
1021     ;; (when (and (memq '->decomposition attributes)
1022     ;;            (setq value (get-char-attribute char '->decomposition)))
1023     ;;   (insert (format "(->decomposition\t%s)%s"
1024     ;;                   (mapconcat (lambda (code)
1025     ;;                                (cond ((symbolp code)
1026     ;;                                       (symbol-name code))
1027     ;;                                      ((characterp code)
1028     ;;                                       (if readable
1029     ;;                                           (format "%S" code)
1030     ;;                                         (format "#x%04X"
1031     ;;                                                 (char-int code))
1032     ;;                                         ))
1033     ;;                                      ((integerp code)
1034     ;;                                       (format "#x%04X" code))
1035     ;;                                      (t
1036     ;;                                       (format "%s%S" line-breaking code))))
1037     ;;                              value " ")
1038     ;;                   line-breaking))
1039     ;;   (setq attributes (delq '->decomposition attributes))
1040     ;;   )
1041     (if (equal (get-char-attribute char '->titlecase)
1042                (get-char-attribute char '->uppercase))
1043         (setq attributes (delq '->titlecase attributes)))
1044     (when (and (memq '->mojikyo attributes)
1045                (setq value (get-char-attribute char '->mojikyo)))
1046       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
1047                       value (decode-char 'mojikyo value)
1048                       line-breaking))
1049       (setq attributes (delq '->mojikyo attributes))
1050       )
1051     (when (and (memq 'hanyu-dazidian-vol attributes)
1052                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1053       (insert (format "(hanyu-dazidian-vol  . %d)%s"
1054                       value line-breaking))
1055       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1056       )
1057     (when (and (memq 'hanyu-dazidian-page attributes)
1058                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1059       (insert (format "(hanyu-dazidian-page . %d)%s"
1060                       value line-breaking))
1061       (setq attributes (delq 'hanyu-dazidian-page attributes))
1062       )
1063     (when (and (memq 'hanyu-dazidian-char attributes)
1064                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1065       (insert (format "(hanyu-dazidian-char . %d)%s"
1066                       value line-breaking))
1067       (setq attributes (delq 'hanyu-dazidian-char attributes))
1068       )
1069     (unless readable
1070       (dolist (ignored '(composition
1071                          ->denotational <-subsumptive ->ucs-unified
1072                          ->ideographic-component-forms))
1073         (setq attributes (delq ignored attributes))))
1074     (while attributes
1075       (setq name (car attributes))
1076       (unless (eq (setq value (get-char-attribute char name 'value-is-empty))
1077                   'value-is-empty)
1078         (cond ((setq ret (find-charset name))
1079                (setq name (charset-name ret))
1080                (when (not (memq name dest-ccss))
1081                  (setq dest-ccss (cons name dest-ccss))
1082                  (char-db-insert-ccs-feature name value line-breaking))
1083                )
1084               ((string-match "^=>ucs@" (symbol-name name))
1085                (insert (format "(%-18s . #x%04X)\t; %c%s"
1086                                name value (decode-char '=ucs value)
1087                                line-breaking))
1088                )
1089               ((eq name 'jisx0208-1978/4X)
1090                (insert (format "(%-18s . #x%04X)%s"
1091                                name value
1092                                line-breaking))
1093                )
1094               ((and
1095                 (not readable)
1096                 (not (eq name '->subsumptive))
1097                 (not (eq name '->uppercase))
1098                 (not (eq name '->lowercase))
1099                 (not (eq name '->titlecase))
1100                 (not (eq name '->canonical))
1101                 (not (eq name '->Bopomofo))
1102                 (not (eq name '->mistakable))
1103                 (not (eq name '->ideographic-variants))
1104                 (null (get-char-attribute
1105                        char (intern (format "%s*sources" name))))
1106                 (not (string-match "\\*sources$" (symbol-name name)))
1107                 (null (get-char-attribute
1108                        char (intern (format "%s*note" name))))
1109                 (not (string-match "\\*note$" (symbol-name name)))
1110                 (or (eq name '<-identical)
1111                     (eq name '<-uppercase)
1112                     (eq name '<-lowercase)
1113                     (eq name '<-titlecase)
1114                     (eq name '<-canonical)
1115                     (eq name '<-ideographic-variants)
1116                     ;; (eq name '<-synonyms)
1117                     (string-match "^<-synonyms" (symbol-name name))
1118                     (eq name '<-mistakable)
1119                     (when (string-match "^->" (symbol-name name))
1120                       (cond
1121                        ((string-match "^->fullwidth" (symbol-name name))
1122                         (not (and (consp value)
1123                                   (characterp (car value))
1124                                   (encode-char
1125                                    (car value) '=ucs 'defined-only)))
1126                         )
1127                        (t)))
1128                     ))
1129                )
1130               ((or (eq name 'ideographic-structure)
1131                    (eq name 'ideographic-combination)
1132                    (eq name 'ideographic-)
1133                    (eq name '=decomposition)
1134                    (char-feature-base-name= '=decomposition name)
1135                    (char-feature-base-name= '=>decomposition name)
1136                    ;; (string-match "^=>*decomposition\\(@[^*]+\\)?$"
1137                    ;;               (symbol-name name))
1138                    (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1139                    (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1140                                  (symbol-name name))
1141                    )
1142                (char-db-insert-relation-feature char name value
1143                                                 line-breaking
1144                                                 ccss readable))
1145               ((memq name '(ideograph=
1146                             original-ideograph-of
1147                             ancient-ideograph-of
1148                             vulgar-ideograph-of
1149                             wrong-ideograph-of
1150                             ;; simplified-ideograph-of
1151                             ideographic-variants
1152                             ;; ideographic-different-form-of
1153                             ))
1154                (insert (format "(%-18s%s " name line-breaking))
1155                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1156                      separator nil)
1157                (while (consp value)
1158                  (setq cell (car value))
1159                  (if (and (consp cell)
1160                           (consp (car cell)))
1161                      (progn
1162                        (if separator
1163                            (insert lbs))
1164                        (char-db-insert-alist cell readable)
1165                        (setq separator lbs))
1166                    (if separator
1167                        (insert separator))
1168                    (insert (prin1-to-string cell))
1169                    (setq separator " "))
1170                  (setq value (cdr value)))
1171                (insert ")")
1172                (insert line-breaking))
1173               ((consp value)
1174                (insert (format "(%-18s " name))
1175                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1176                      separator nil)
1177                (while (consp value)
1178                  (setq cell (car value))
1179                  (if (and (consp cell)
1180                           (consp (car cell))
1181                           (setq ret (condition-case nil
1182                                         (find-char cell)
1183                                       (error nil))))
1184                      (progn
1185                        (setq rest cell
1186                              al nil
1187                              cal nil)
1188                        (while rest
1189                          (setq key (car (car rest)))
1190                          (if (find-charset key)
1191                              (setq cal (cons key cal))
1192                            (setq al (cons key al)))
1193                          (setq rest (cdr rest)))
1194                        (if separator
1195                            (insert lbs))
1196                        (insert-char-attributes ret
1197                                                readable
1198                                                al ; cal
1199                                                nil 'for-sub-node)
1200                        (setq separator lbs))
1201                    (setq ret (prin1-to-string cell))
1202                    (if separator
1203                        (if (< (+ (current-column)
1204                                  (length ret)
1205                                  (length separator))
1206                               76)
1207                            (insert separator)
1208                          (insert lbs)))
1209                    (insert ret)
1210                    (setq separator " "))
1211                  (setq value (cdr value)))
1212                (insert ")")
1213                (insert line-breaking))
1214               (t
1215                (insert (format "(%-18s" name))
1216                (setq ret (prin1-to-string value))
1217                (unless (< (+ (current-column)
1218                              (length ret)
1219                              3)
1220                           76)
1221                  (insert line-breaking))
1222                (insert " . " ret ")" line-breaking)
1223                ;; (insert (format "(%-18s . %S)%s"
1224                ;;                 name value
1225                ;;                 line-breaking))
1226                )
1227               ))
1228       (setq attributes (cdr attributes)))
1229     (insert ")")))
1230
1231 (defun insert-char-data (char &optional readable
1232                               attributes)
1233   (save-restriction
1234     (narrow-to-region (point)(point))
1235     (insert "(define-char
1236   '")
1237     (insert-char-attributes char readable attributes)
1238     (insert ")\n")
1239     (goto-char (point-min))
1240     (while (re-search-forward "[ \t]+$" nil t)
1241       (replace-match ""))
1242     ;; from tabify.
1243     (goto-char (point-min))
1244     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1245       (let ((column (current-column))
1246             (indent-tabs-mode t))
1247         (delete-region (match-beginning 0) (point))
1248         (indent-to column)))
1249     (goto-char (point-max))
1250     ;; (tabify (point-min)(point-max))
1251     ))
1252
1253 (defun insert-char-data-with-variant (char &optional printable
1254                                            no-ucs-unified
1255                                            script excluded-script)
1256   (insert-char-data char printable)
1257   (let ((variants (char-variants char))
1258         rest
1259         variant vs ret)
1260     (setq variants (sort variants #'<))
1261     (setq rest variants)
1262     (setq variants (cons char variants))
1263     (while rest
1264       (setq variant (car rest))
1265       (unless (get-char-attribute variant '<-subsumptive)
1266         (if (and (or (null script)
1267                      (null (setq vs (get-char-attribute variant 'script)))
1268                      (memq script vs))
1269                  (or (null excluded-script)
1270                      (null (setq vs (get-char-attribute variant 'script)))
1271                      (not (memq excluded-script vs))))
1272             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1273               (insert-char-data variant printable)
1274               (if (setq ret (char-variants variant))
1275                   (while ret
1276                     (or (memq (car ret) variants)
1277                         ;; (get-char-attribute (car ret) '<-subsumptive)
1278                         (setq rest (nconc rest (list (car ret)))))
1279                     (setq ret (cdr ret)))))))
1280       (setq rest (cdr rest)))))
1281
1282 (defun insert-char-range-data (min max &optional script excluded-script)
1283   (let ((code min)
1284         char)
1285     (while (<= code max)
1286       (setq char (decode-char '=ucs code))
1287       (if (encode-char char '=ucs 'defined-only)
1288           (insert-char-data-with-variant char nil 'no-ucs-unified
1289                                          script excluded-script))
1290       (setq code (1+ code)))))
1291
1292 (defun write-char-range-data-to-file (min max file
1293                                           &optional script excluded-script)
1294   (let ((coding-system-for-write char-db-file-coding-system))
1295     (with-temp-buffer
1296       (insert (format ";; -*- coding: %s -*-\n"
1297                       char-db-file-coding-system))
1298       (insert-char-range-data min max script excluded-script)
1299       (write-region (point-min)(point-max) file))))
1300
1301 (defvar what-character-original-window-configuration)
1302
1303 ;;;###autoload
1304 (defun what-char-definition (char)
1305   (interactive (list (char-after)))
1306   (let ((buf (get-buffer-create "*Character Description*"))
1307         (the-buf (current-buffer))
1308         (win-conf (current-window-configuration)))
1309     (pop-to-buffer buf)
1310     (make-local-variable 'what-character-original-window-configuration)
1311     (setq what-character-original-window-configuration win-conf)
1312     (setq buffer-read-only nil)
1313     (erase-buffer)
1314     (condition-case err
1315         (progn
1316           (insert-char-data-with-variant char 'printable)
1317           (unless (char-attribute-alist char)
1318             (insert (format ";; = %c\n"
1319                             (let* ((rest (split-char char))
1320                                    (ccs (pop rest))
1321                                    (code (pop rest)))
1322                               (while rest
1323                                 (setq code (logior (lsh code 8)
1324                                                    (pop rest))))
1325                               (decode-char ccs code)))))
1326           ;; (char-db-update-comment)
1327           (set-buffer-modified-p nil)
1328           (view-mode the-buf (lambda (buf)
1329                                (set-window-configuration
1330                                 what-character-original-window-configuration)
1331                                ))
1332           (goto-char (point-min)))
1333       (error (progn
1334                (set-window-configuration
1335                 what-character-original-window-configuration)
1336                (signal (car err) (cdr err)))))))
1337
1338
1339 ;;; @ end
1340 ;;;
1341
1342 (provide 'char-db-util)
1343
1344 ;;; char-db-util.el ends here