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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,
   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/ks
 159     =daikanwa
 160     =daikanwa@rev2
 161     =daikanwa@rev1
 162     =cbeta
 163     =gt-k
 164     ideograph-hanziku-1
 165     ideograph-hanziku-2
 166     ideograph-hanziku-3
 167     ideograph-hanziku-4
 168     ideograph-hanziku-5
 169     ideograph-hanziku-6
 170     ideograph-hanziku-7
 171     ideograph-hanziku-8
 172     ideograph-hanziku-9
 173     ideograph-hanziku-10
 174     ideograph-hanziku-11
 175     ideograph-hanziku-12
 176     =>>>jis-x0208
 177     =>>>jis-x0213-1
 178     =>>>jis-x0213-2
 179     =>>jis-x0208
 180     =>>jis-x0213-1
 181     =>>jis-x0213-1@2000
 182     =>>jis-x0213-1@2004
 183     =>>jis-x0213-2
 184     =>>jis-x0208@1978
 185     =>>hanyo-denshi/ft
 186     =>>hanyo-denshi/ks
 187     =>>gt
 188     =>>daikanwa
 189     =>jis-x0208@usual
 190     =>jis-x0208
 191     =>jis-x0208@1997
 192     =>jis-x0213-1
 193     =>jis-x0213-1@2000
 194     =>jis-x0213-1@2004
 195     =>jis-x0213-2@usual
 196     =>jis-x0213-2
 197     ==>ucs@bucs
 198     =>ucs@iso
 199     =>ucs@unicode
 200     =>ucs@jis
 201     =>ucs@JP
 202     =>ucs@jis/1990
 203     =>ucs@cns
 204     =>ucs@ks
 205     =>>ucs@iso
 206     =>>ucs@unicode
 207     =>>ucs@jis
 208     =>>ucs@cns
 209     =>>>ucs@iso
 210     =>>>ucs@unicode
 211     =ucs@iso
 212     =ucs@unicode
 213     =>>big5-cdp
 214     =>>gt-k
 215     =>gt
 216     =>big5-cdp
 217     =>daikanwa
 218     =big5
 219     =big5-eten
 220     =>gt-k
 221     =zinbun-oracle
 222     =>zinbun-oracle
 223     =ruimoku-v6
 224     =>>ruimoku-v6
 225     =jef-china3
 226     =shinjigen))
 227
 228
 229 ;;; @ char-db formatters
 230 ;;;
 231
 232 (defun char-db-make-char-spec (char)
 233   (let (ret char-spec)
 234     (cond ((characterp char)
 235            (cond ((and (setq ret (encode-char char '=ucs 'defined-only))
 236                        (not (and (<= #xE000 ret)(<= ret #xF8FF))))
 237                   (setq char-spec (list (cons '=ucs ret)))
 238                   (cond ((setq ret (get-char-attribute char 'name))
 239                          (setq char-spec (cons (cons 'name ret) char-spec))
 240                          )
 241                         ((setq ret (get-char-attribute char 'name*))
 242                          (setq char-spec (cons (cons 'name* ret) char-spec))
 243                          ))
 244                   )
 245                  ((setq ret
 246                         (catch 'tag
 247                           (let ((rest char-db-coded-charset-priority-list)
 248                                 ccs)
 249                             (while rest
 250                               (setq ccs (charset-name
 251                                          (find-charset (car rest))))
 252                               (if (setq ret
 253                                         (encode-char char ccs
 254                                                      'defined-only))
 255                                   (throw 'tag (cons ccs ret)))
 256                               (setq rest (cdr rest))))))
 257                   (setq char-spec (list ret))
 258                   (dolist (ccs (delq (car ret) (charset-list)))
 259                     (if (and (or (charset-iso-final-char ccs)
 260                                  (memq ccs
 261                                        '(=daikanwa
 262                                          =daikanwa@rev2
 263                                          ;; =gt-k
 264                                          =jis-x0208@1997
 265                                          ))
 266                                  (string-match "=ucs@" (symbol-name ccs)))
 267                              (setq ccs (charset-name ccs))
 268                              (null (assq ccs char-spec))
 269                              (setq ret (encode-char char ccs 'defined-only)))
 270                         (setq char-spec (cons (cons ccs ret) char-spec))))
 271                   (if (null char-spec)
 272                       (setq char-spec (split-char char)))
 273                   (cond ((setq ret (get-char-attribute char 'name))
 274                          (setq char-spec (cons (cons 'name ret) char-spec))
 275                          )
 276                         ((setq ret (get-char-attribute char 'name*))
 277                          (setq char-spec (cons (cons 'name* ret) char-spec))
 278                          ))
 279                   )
 280                  ((setq ret (get-char-attribute
 281                              char 'ideographic-combination))
 282                   (setq char-spec
 283                         (cons (cons 'ideographic-combination ret)
 284                               char-spec))
 285                   ))
 286            char-spec)
 287           ((consp char)
 288            char))))
 289
 290 (defun char-db-insert-char-spec (char &optional readable column
 291                                       required-features)
 292   (unless column
 293     (setq column (current-column)))
 294   (let (char-spec temp-char)
 295     (setq char-spec (char-db-make-char-spec char))
 296     (unless (or (characterp char) ; char
 297                 (condition-case nil
 298                     (setq char (find-char char-spec))
 299                   (error nil)))
 300       ;; define temporary character
 301       ;;   Current implementation is dirty.
 302       (setq temp-char (define-char (cons '(ideograph-daikanwa . 0)
 303                                          char-spec)))
 304       (remove-char-attribute temp-char 'ideograph-daikanwa)
 305       (setq char temp-char))
 306     (insert-char-attributes char
 307                             readable
 308                             (union (mapcar #'car char-spec)
 309                                    required-features)
 310                             nil 'for-sub-node)
 311     (when temp-char
 312       ;; undefine temporary character
 313       ;;   Current implementation is dirty.
 314       (setq char-spec (char-attribute-alist temp-char))
 315       (while char-spec
 316         (remove-char-attribute temp-char (car (car char-spec)))
 317         (setq char-spec (cdr char-spec))))))
 318
 319 (defun char-db-insert-alist (alist &optional readable column)
 320   (unless column
 321     (setq column (current-column)))
 322   (let ((line-breaking
 323          (concat "\n" (make-string (1+ column) ?\ )))
 324         name value
 325         ret al ; cal
 326         key
 327         lbs cell rest separator)
 328     (insert "(")
 329     (while alist
 330       (setq name (car (car alist))
 331             value (cdr (car alist)))
 332       (cond ((eq name 'char)
 333              (insert "(char . ")
 334              (if (setq ret (condition-case nil
 335                                (find-char value)
 336                              (error nil)))
 337                  (progn
 338                    (setq al nil
 339                          ;; cal nil
 340                          )
 341                    (while value
 342                      (setq key (car (car value)))
 343                      ;; (if (find-charset key)
 344                      ;;     (setq cal (cons key cal))
 345                      (setq al (cons key al))
 346                      ;; )
 347                      (setq value (cdr value)))
 348                    (insert-char-attributes ret
 349                                            readable
 350                                            (or al 'none) ; cal
 351                                            nil 'for-sub-node))
 352                (insert (prin1-to-string value)))
 353              (insert ")")
 354              (insert line-breaking))
 355             ((consp value)
 356              (insert (format "(%-18s " name))
 357              (setq lbs (concat "\n" (make-string (current-column) ?\ )))
 358              (while (consp value)
 359                (setq cell (car value))
 360                (if (and (consp cell)
 361                         (consp (car cell))
 362                         (setq ret (condition-case nil
 363                                       (find-char cell)
 364                                     (error nil)))
 365                         )
 366                    (progn
 367                      (setq rest cell
 368                            al nil
 369                            ;; cal nil
 370                            )
 371                      (while rest
 372                        (setq key (car (car rest)))
 373                        ;; (if (find-charset key)
 374                        ;;     (setq cal (cons key cal))
 375                        (setq al (cons key al))
 376                        ;; )
 377                        (setq rest (cdr rest)))
 378                      (if separator
 379                          (insert lbs))
 380                      (insert-char-attributes ret
 381                                              readable
 382                                              al ; cal
 383                                              nil 'for-sub-node)
 384                      (setq separator lbs))
 385                  (if separator
 386                      (insert separator))
 387                  (insert (prin1-to-string cell))
 388                  (setq separator " "))
 389                (setq value (cdr value)))
 390              (insert ")")
 391              (insert line-breaking))
 392             (t
 393              (insert (format "(%-18s . %S)%s"
 394                              name value
 395                              line-breaking))))
 396       (setq alist (cdr alist))))
 397   (insert ")"))
 398
 399 (defun char-db-insert-char-reference (plist &optional readable column)
 400   (unless column
 401     (setq column (current-column)))
 402   (let ((line-breaking
 403          (concat "\n" (make-string (1+ column) ?\ )))
 404         (separator "")
 405         name value)
 406     (insert "(")
 407     (while plist
 408       (setq name (pop plist))
 409       (setq value (pop plist))
 410       (cond ((eq name :char)
 411              (insert separator)
 412              (insert ":char\t")
 413              (cond ((numberp value)
 414                     (setq value (decode-char '=ucs value)))
 415                    ;; ((consp value)
 416                    ;;  (setq value (or (find-char value)
 417                    ;;                  value)))
 418                    )
 419              (char-db-insert-char-spec value readable)
 420              (insert line-breaking)
 421              (setq separator ""))
 422             ((eq name :radical)
 423              (insert (format "%s%s\t%d ; %c%s"
 424                              separator
 425                              name value
 426                              (ideographic-radical value)
 427                              line-breaking))
 428              (setq separator ""))
 429             (t
 430              (insert (format "%s%s\t%S" separator name value))
 431              (setq separator line-breaking)))
 432       ))
 433   (insert ")"))
 434
 435 (defun char-db-decode-isolated-char (ccs code-point)
 436   (let (ret)
 437     (setq ret
 438           (cond ((eq ccs 'arabic-iso8859-6)
 439                  (decode-char ccs code-point))
 440                 ((and (memq ccs '(=gt-pj-1
 441                                   =gt-pj-2
 442                                   =gt-pj-3
 443                                   =gt-pj-4
 444                                   =gt-pj-5
 445                                   =gt-pj-6
 446                                   =gt-pj-7
 447                                   =gt-pj-8
 448                                   =gt-pj-9
 449                                   =gt-pj-10
 450                                   =gt-pj-11))
 451                       (setq ret (decode-char ccs code-point))
 452                       (setq ret (encode-char ret '=gt 'defined-only)))
 453                  (decode-builtin-char '=gt ret))
 454                 (t
 455                  (decode-builtin-char ccs code-point))))
 456     (cond ((and (<= 0 (char-int ret))
 457                 (<= (char-int ret) #x1F))
 458            (decode-char '=ucs (+ #x2400 (char-int ret))))
 459           ((= (char-int ret) #x7F)
 460            ?\u2421)
 461           (t ret))))
 462
 463 (defvar char-db-convert-obsolete-format t)
 464
 465 (defun char-db-insert-ccs-feature (name value line-breaking)
 466   (cond
 467    ((integerp value)
 468     (insert
 469      (format
 470       (cond
 471        ((memq name '(=shinjigen
 472                      =shinjigen@1ed
 473                      =shinjigen@rev =shinjigen/+p@rev
 474                      =daikanwa/ho))
 475         "(%-18s .  %04d)\t; %c")
 476        ((eq name '=shinjigen@1ed/24pr)
 477         "(%-18s . %04d)\t; %c")
 478        ((or (memq name '(=daikanwa =>>daikanwa =>daikanwa
 479                          =daikanwa@rev1 =daikanwa@rev2
 480                          =daikanwa/+p =daikanwa/+2p
 481                          =gt =>>>gt =>>gt =>gt
 482                          =gt-k =>>gt-k =>gt-k
 483                          =>>adobe-japan1
 484                          =cbeta =>>cbeta
 485                          =zinbun-oracle =>zinbun-oracle))
 486             (string-match "^=adobe-" (symbol-name name)))
 487         "(%-18s . %05d)\t; %c")
 488        ((memq name '(=hanyo-denshi/ks =>>hanyo-denshi/ks mojikyo))
 489         "(%-18s . %06d)\t; %c")
 490        ((>= (charset-dimension name) 2)
 491         "(%-18s . #x%04X)\t; %c")
 492        (t
 493         "(%-18s . #x%02X)\t; %c"))
 494       name
 495       (if (= (charset-iso-graphic-plane name) 1)
 496           (logior value
 497                   (cond ((= (charset-dimension name) 1)
 498                          #x80)
 499                         ((= (charset-dimension name) 2)
 500                          #x8080)
 501                         ((= (charset-dimension name) 3)
 502                          #x808080)
 503                         (t 0)))
 504         value)
 505       (char-db-decode-isolated-char name value)))
 506     (if (and (= (charset-chars name) 94)
 507              (= (charset-dimension name) 2))
 508         (insert (format " [%02d-%02d]"
 509                         (- (lsh value -8) 32)
 510                         (- (logand value 255) 32))))
 511     )
 512    (t
 513     (insert (format "(%-18s . %s)" name value))
 514     ))
 515   (insert line-breaking))
 516
 517 (defun char-db-insert-relation-feature (char name value line-breaking
 518                                              ccss readable)
 519   (insert (format "(%-18s%s " name line-breaking))
 520   (let ((lbs (concat "\n" (make-string (current-column) ?\ )))
 521         separator cell sources required-features
 522         ret)
 523     (while (consp value)
 524       (setq cell (car value))
 525       (if (integerp cell)
 526           (setq cell (decode-char '=ucs cell)))
 527       (cond
 528        ((eq name '->subsumptive)
 529         (when (or (not (some (lambda (atr)
 530                                (get-char-attribute cell atr))
 531                              char-db-ignored-attributes))
 532                   (some (lambda (ccs)
 533                           (encode-char cell ccs 'defined-only))
 534                         ccss))
 535           (if separator
 536               (insert lbs))
 537           (let ((char-db-ignored-attributes
 538                  (cons '<-subsumptive
 539                        char-db-ignored-attributes)))
 540             (insert-char-attributes cell readable nil nil 'for-sub-node))
 541           (setq separator lbs))
 542         )
 543        ((characterp cell)
 544         (setq sources
 545               (get-char-attribute
 546                char (intern (format "%s*sources" name))))
 547         (setq required-features nil)
 548         (dolist (source sources)
 549           (cond
 550            ((memq source '(JP
 551                            JP/Jouyou
 552                            shinjigen shinjigen@1ed shinjigen@rev))
 553             (setq required-features
 554                   (union required-features
 555                          '(=jis-x0208
 556                            =jis-x0208@1990
 557                            =jis-x0213-1@2000
 558                            =jis-x0213-1@2004
 559                            =jis-x0213-2
 560                            =jis-x0212
 561                            =jis-x0208@1983
 562                            =jis-x0208@1978
 563                            =shinjigen))))
 564            ((eq source 'CN)
 565             (setq required-features
 566                   (union required-features
 567                          '(=gb2312
 568                            =gb12345
 569                            =iso-ir165)))))
 570           (cond
 571            ((find-charset (setq ret (intern (format "=%s" source))))
 572             (setq required-features
 573                   (cons ret required-features)))
 574            (t (setq required-features
 575                     (cons source required-features)))))
 576         (cond ((string-match "@JP" (symbol-name name))
 577                (setq required-features
 578                      (union required-features
 579                             '(=jis-x0208
 580                               =jis-x0208@1990
 581                               =jis-x0213-1-2000
 582                               =jis-x0213-2-2000
 583                               =jis-x0212
 584                               =jis-x0208@1983
 585                               =jis-x0208@1978))))
 586               ((string-match "@CN" (symbol-name name))
 587                (setq required-features
 588                      (union required-features
 589                             '(=gb2312
 590                               =gb12345
 591                               =iso-ir165)))))
 592         (if separator
 593             (insert lbs))
 594         (if readable
 595             (insert (format "%S" cell))
 596           (char-db-insert-char-spec cell readable
 597                                     nil
 598                                     required-features))
 599         (setq separator lbs))
 600        ((consp cell)
 601         (if separator
 602             (insert lbs))
 603         (if (consp (car cell))
 604             (char-db-insert-char-spec cell readable)
 605           (char-db-insert-char-reference cell readable))
 606         (setq separator lbs))
 607        (t
 608         (if separator
 609             (insert separator))
 610         (insert (prin1-to-string cell))
 611         (setq separator " ")))
 612       (setq value (cdr value)))
 613     (insert ")")
 614     (insert line-breaking)))
 615
 616 (defun insert-char-attributes (char &optional readable attributes column
 617                                     for-sub-node)
 618   (unless column
 619     (setq column (current-column)))
 620   (let (name value ; has-long-ccs-name
 621         rest
 622         radical strokes
 623         (line-breaking
 624          (concat "\n" (make-string (1+ column) ?\ )))
 625         lbs cell separator ret
 626         key al cal
 627         dest-ccss ; sources required-features
 628         ccss)
 629     (let (atr-d)
 630       (setq attributes
 631             (sort (if attributes
 632                       (if (consp attributes)
 633                           (progn
 634                             (dolist (name attributes)
 635                               (unless (memq name char-db-ignored-attributes)
 636                                 (if (find-charset name)
 637                                     (push name ccss))
 638                                 (push name atr-d)))
 639                             atr-d))
 640                     (dolist (name (char-attribute-list))
 641                       (unless (memq name char-db-ignored-attributes)
 642                         (if (find-charset name)
 643                             (push name ccss))
 644                         (push name atr-d)))
 645                     atr-d)
 646                   #'char-attribute-name<)))
 647     (insert "(")
 648     (when (memq '<-subsumptive attributes)
 649       (when (or readable (not for-sub-node))
 650         (when (setq value (get-char-attribute char '<-subsumptive))
 651           (char-db-insert-relation-feature char '<-subsumptive value
 652                                            line-breaking
 653                                            ccss readable)))
 654       (setq attributes (delq '<-subsumptive attributes)))
 655     (when (and (memq '<-denotational attributes)
 656                (setq value (get-char-attribute char '<-denotational)))
 657       (char-db-insert-relation-feature char '<-denotational value
 658                                        line-breaking
 659                                        ccss readable)
 660       (setq attributes (delq '<-denotational attributes)))
 661     (when (and (memq 'name attributes)
 662                (setq value (get-char-attribute char 'name)))
 663       (insert (format
 664                (if (> (+ (current-column) (length value)) 48)
 665                    "(name . %S)%s"
 666                  "(name               . %S)%s")
 667                value line-breaking))
 668       (setq attributes (delq 'name attributes))
 669       )
 670     (when (and (memq 'name* attributes)
 671                (setq value (get-char-attribute char 'name*)))
 672       (insert (format
 673                (if (> (+ (current-column) (length value)) 48)
 674                    "(name* . %S)%s"
 675                  "(name*              . %S)%s")
 676                value line-breaking))
 677       (setq attributes (delq 'name* attributes))
 678       )
 679     (when (and (memq 'script attributes)
 680                (setq value (get-char-attribute char 'script)))
 681       (insert (format "(script\t\t%s)%s"
 682                       (mapconcat (function prin1-to-string)
 683                                  value " ")
 684                       line-breaking))
 685       (setq attributes (delq 'script attributes))
 686       )
 687     (dolist (name '(=>ucs =>ucs*))
 688       (when (and (memq name attributes)
 689                  (setq value (get-char-attribute char name)))
 690         (insert (format "(%-18s . #x%04X)\t; %c%s"
 691                         name value (decode-char '=ucs value)
 692                         line-breaking))
 693         (setq attributes (delq name attributes))))
 694     (dolist (name '(=>ucs@gb =>ucs@big5))
 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
 699                         (decode-char (intern
 700                                       (concat "="
 701                                               (substring
 702                                                (symbol-name name) 2)))
 703                                      value)
 704                         line-breaking))
 705         (setq attributes (delq name attributes))
 706         ))
 707     ;; (dolist (name '(=>daikanwa))
 708     ;;   (when (and (memq name attributes)
 709     ;;              (setq value (get-char-attribute char name)))
 710     ;;     (insert
 711     ;;      (if (integerp value)
 712     ;;          (format "(%-18s . %05d)\t; %c%s"
 713     ;;                  name value (decode-char '=daikanwa value)
 714     ;;                  line-breaking)
 715     ;;        (format "(%-18s %s)\t; %c%s"
 716     ;;                name
 717     ;;                (mapconcat (function prin1-to-string)
 718     ;;                           value " ")
 719     ;;                (char-representative-of-daikanwa char)
 720     ;;                line-breaking)))
 721     ;;     (setq attributes (delq name attributes))))
 722     (when (and (memq 'general-category attributes)
 723                (setq value (get-char-attribute char 'general-category)))
 724       (insert (format
 725                "(general-category\t%s) ; %s%s"
 726                (mapconcat (lambda (cell)
 727                             (format "%S" cell))
 728                           value " ")
 729                (cond ((rassoc value unidata-normative-category-alist)
 730                       "Normative Category")
 731                      ((rassoc value unidata-informative-category-alist)
 732                       "Informative Category")
 733                      (t
 734                       "Unknown Category"))
 735                line-breaking))
 736       (setq attributes (delq 'general-category attributes))
 737       )
 738     (when (and (memq 'bidi-category attributes)
 739                (setq value (get-char-attribute char 'bidi-category)))
 740       (insert (format "(bidi-category\t. %S)%s"
 741                       value
 742                       line-breaking))
 743       (setq attributes (delq 'bidi-category attributes))
 744       )
 745     (unless (or (not (memq 'mirrored attributes))
 746                 (eq (setq value (get-char-attribute char 'mirrored 'empty))
 747                     'empty))
 748       (insert (format "(mirrored\t\t. %S)%s"
 749                       value
 750                       line-breaking))
 751       (setq attributes (delq 'mirrored attributes))
 752       )
 753     (cond
 754      ((and (memq 'decimal-digit-value attributes)
 755            (setq value (get-char-attribute char 'decimal-digit-value)))
 756       (insert (format "(decimal-digit-value . %S)%s"
 757                       value
 758                       line-breaking))
 759       (setq attributes (delq 'decimal-digit-value attributes))
 760       (when (and (memq 'digit-value attributes)
 761                  (setq value (get-char-attribute char 'digit-value)))
 762         (insert (format "(digit-value\t . %S)%s"
 763                         value
 764                         line-breaking))
 765         (setq attributes (delq 'digit-value attributes))
 766         )
 767       (when (and (memq 'numeric-value attributes)
 768                  (setq value (get-char-attribute char 'numeric-value)))
 769         (insert (format "(numeric-value\t . %S)%s"
 770                         value
 771                         line-breaking))
 772         (setq attributes (delq 'numeric-value attributes))
 773         )
 774       )
 775      (t
 776       (when (and (memq 'digit-value attributes)
 777                  (setq value (get-char-attribute char 'digit-value)))
 778         (insert (format "(digit-value\t. %S)%s"
 779                         value
 780                         line-breaking))
 781         (setq attributes (delq 'digit-value attributes))
 782         )
 783       (when (and (memq 'numeric-value attributes)
 784                  (setq value (get-char-attribute char 'numeric-value)))
 785         (insert (format "(numeric-value\t. %S)%s"
 786                         value
 787                         line-breaking))
 788         (setq attributes (delq 'numeric-value attributes))
 789         )))
 790     (when (and (memq 'iso-10646-comment attributes)
 791                (setq value (get-char-attribute char 'iso-10646-comment)))
 792       (insert (format "(iso-10646-comment\t. %S)%s"
 793                       value
 794                       line-breaking))
 795       (setq attributes (delq 'iso-10646-comment attributes))
 796       )
 797     (when (and (memq 'morohashi-daikanwa attributes)
 798                (setq value (get-char-attribute char 'morohashi-daikanwa)))
 799       (insert (format "(morohashi-daikanwa\t%s)%s"
 800                       (mapconcat (function prin1-to-string) value " ")
 801                       line-breaking))
 802       (setq attributes (delq 'morohashi-daikanwa attributes))
 803       )
 804     (setq radical nil
 805           strokes nil)
 806     (when (and (memq 'ideographic-radical attributes)
 807                (setq value (get-char-attribute char 'ideographic-radical)))
 808       (setq radical value)
 809       (insert (format "(ideographic-radical . %S)\t; %c%s"
 810                       radical
 811                       (ideographic-radical radical)
 812                       line-breaking))
 813       (setq attributes (delq 'ideographic-radical attributes))
 814       )
 815     (when (and (memq 'shuowen-radical attributes)
 816                (setq value (get-char-attribute char 'shuowen-radical)))
 817       (insert (format "(shuowen-radical\t. %S)\t; %c%s"
 818                       value
 819                       (shuowen-radical value)
 820                       line-breaking))
 821       (setq attributes (delq 'shuowen-radical attributes))
 822       )
 823     (let (key)
 824       (dolist (domain
 825                (append
 826                 char-db-feature-domains
 827                 (let (dest domain)
 828                   (dolist (feature (char-attribute-list))
 829                     (setq feature (symbol-name feature))
 830                     (when (string-match
 831                            "\\(radical\\|strokes\\)@\\([^@*]+\\)\\(\\*\\|$\\)"
 832                            feature)
 833                       (setq domain (intern (match-string 2 feature)))
 834                      (unless (memq domain dest)
 835                        (setq dest (cons domain dest)))))
 836                   (sort dest #'string<))))
 837         (setq key (intern (format "%s@%s" 'ideographic-radical domain)))
 838         (when (and (memq key attributes)
 839                    (setq value (get-char-attribute char key)))
 840           (setq radical value)
 841           (insert (format "(%s . %S)\t; %c%s"
 842                           key
 843                           radical
 844                           (ideographic-radical radical)
 845                           line-breaking))
 846           (setq attributes (delq key attributes))
 847           )
 848         (setq key (intern (format "%s@%s" 'ideographic-strokes domain)))
 849         (when (and (memq key attributes)
 850                    (setq value (get-char-attribute char key)))
 851           (setq strokes value)
 852           (insert (format "(%s . %S)%s"
 853                           key
 854                           strokes
 855                           line-breaking))
 856           (setq attributes (delq key attributes))
 857           )
 858         (setq key (intern (format "%s@%s" 'total-strokes domain)))
 859         (when (and (memq key attributes)
 860                    (setq value (get-char-attribute char key)))
 861           (insert (format "(%s       . %S)%s"
 862                           key
 863                           value
 864                           line-breaking))
 865           (setq attributes (delq key attributes))
 866           )
 867         (dolist (feature '(ideographic-radical
 868                            ideographic-strokes
 869                            total-strokes))
 870           (setq key (intern (format "%s@%s*sources" feature domain)))
 871           (when (and (memq key attributes)
 872                      (setq value (get-char-attribute char key)))
 873             (insert (format "(%s%s" key line-breaking))
 874             (dolist (cell value)
 875               (insert (format " %s" cell)))
 876             (insert ")")
 877             (insert line-breaking)
 878             (setq attributes (delq key attributes))
 879             ))
 880         ))
 881     (when (and (memq 'ideographic-strokes attributes)
 882                (setq value (get-char-attribute char 'ideographic-strokes)))
 883       (setq strokes value)
 884       (insert (format "(ideographic-strokes . %S)%s"
 885                       strokes
 886                       line-breaking))
 887       (setq attributes (delq 'ideographic-strokes attributes))
 888       )
 889     (when (and (memq 'kangxi-radical attributes)
 890                (setq value (get-char-attribute char 'kangxi-radical)))
 891       (unless (eq value radical)
 892         (insert (format "(kangxi-radical\t . %S)\t; %c%s"
 893                         value
 894                         (ideographic-radical value)
 895                         line-breaking))
 896         (or radical
 897             (setq radical value)))
 898       (setq attributes (delq 'kangxi-radical attributes))
 899       )
 900     (when (and (memq 'kangxi-strokes attributes)
 901                (setq value (get-char-attribute char 'kangxi-strokes)))
 902       (unless (eq value strokes)
 903         (insert (format "(kangxi-strokes\t . %S)%s"
 904                         value
 905                         line-breaking))
 906         (or strokes
 907             (setq strokes value)))
 908       (setq attributes (delq 'kangxi-strokes attributes))
 909       )
 910     (when (and (memq 'japanese-radical attributes)
 911                (setq value (get-char-attribute char 'japanese-radical)))
 912       (unless (eq value radical)
 913         (insert (format "(japanese-radical\t . %S)\t; %c%s"
 914                         value
 915                         (ideographic-radical value)
 916                         line-breaking))
 917         (or radical
 918             (setq radical value)))
 919       (setq attributes (delq 'japanese-radical attributes))
 920       )
 921     (when (and (memq 'japanese-strokes attributes)
 922                (setq value (get-char-attribute char 'japanese-strokes)))
 923       (unless (eq value strokes)
 924         (insert (format "(japanese-strokes\t . %S)%s"
 925                         value
 926                         line-breaking))
 927         (or strokes
 928             (setq strokes value)))
 929       (setq attributes (delq 'japanese-strokes attributes))
 930       )
 931     (when (and (memq 'cns-radical attributes)
 932                (setq value (get-char-attribute char 'cns-radical)))
 933       (insert (format "(cns-radical\t . %S)\t; %c%s"
 934                       value
 935                       (ideographic-radical value)
 936                       line-breaking))
 937       (setq attributes (delq 'cns-radical attributes))
 938       )
 939     (when (and (memq 'cns-strokes attributes)
 940                (setq value (get-char-attribute char 'cns-strokes)))
 941       (unless (eq value strokes)
 942         (insert (format "(cns-strokes\t . %S)%s"
 943                         value
 944                         line-breaking))
 945         (or strokes
 946             (setq strokes value)))
 947       (setq attributes (delq 'cns-strokes attributes))
 948       )
 949     (when (and (memq 'shinjigen-1-radical attributes)
 950                (setq value (get-char-attribute char 'shinjigen-1-radical)))
 951       (unless (eq value radical)
 952         (insert (format "(shinjigen-1-radical . %S)\t; %c%s"
 953                         value
 954                         (ideographic-radical value)
 955                         line-breaking))
 956         (or radical
 957             (setq radical value)))
 958       (setq attributes (delq 'shinjigen-1-radical attributes))
 959       )
 960     (when (and (memq 'ideographic- attributes)
 961                (setq value (get-char-attribute char 'ideographic-)))
 962       (insert "(ideographic-       ")
 963       (setq lbs (concat "\n" (make-string (current-column) ?\ ))
 964             separator nil)
 965       (while (consp value)
 966         (setq cell (car value))
 967         (if (integerp cell)
 968             (setq cell (decode-char '=ucs cell)))
 969         (cond ((characterp cell)
 970                (if separator
 971                    (insert lbs))
 972                (if readable
 973                    (insert (format "%S" cell))
 974                  (char-db-insert-char-spec cell readable))
 975                (setq separator lbs))
 976               ((consp cell)
 977                (if separator
 978                    (insert lbs))
 979                (if (consp (car cell))
 980                    (char-db-insert-char-spec cell readable)
 981                  (char-db-insert-char-reference cell readable))
 982                (setq separator lbs))
 983               (t
 984                (if separator
 985                    (insert separator))
 986                (insert (prin1-to-string cell))
 987                (setq separator " ")))
 988         (setq value (cdr value)))
 989       (insert ")")
 990       (insert line-breaking)
 991       (setq attributes (delq 'ideographic- attributes)))
 992     (when (and (memq 'total-strokes attributes)
 993                (setq value (get-char-attribute char 'total-strokes)))
 994       (insert (format "(total-strokes       . %S)%s"
 995                       value
 996                       line-breaking))
 997       (setq attributes (delq 'total-strokes attributes))
 998       )
 999     (when (and (memq '->ideograph attributes)
1000                (setq value (get-char-attribute char '->ideograph)))
1001       (insert (format "(->ideograph\t%s)%s"
1002                       (mapconcat (lambda (code)
1003                                    (cond ((symbolp code)
1004                                           (symbol-name code))
1005                                          ((integerp code)
1006                                           (format "#x%04X" code))
1007                                          (t
1008                                           (format "%s %S"
1009                                                   line-breaking code))))
1010                                  value " ")
1011                       line-breaking))
1012       (setq attributes (delq '->ideograph attributes))
1013       )
1014     ;; (when (and (memq '->decomposition attributes)
1015     ;;            (setq value (get-char-attribute char '->decomposition)))
1016     ;;   (insert (format "(->decomposition\t%s)%s"
1017     ;;                   (mapconcat (lambda (code)
1018     ;;                                (cond ((symbolp code)
1019     ;;                                       (symbol-name code))
1020     ;;                                      ((characterp code)
1021     ;;                                       (if readable
1022     ;;                                           (format "%S" code)
1023     ;;                                         (format "#x%04X"
1024     ;;                                                 (char-int code))
1025     ;;                                         ))
1026     ;;                                      ((integerp code)
1027     ;;                                       (format "#x%04X" code))
1028     ;;                                      (t
1029     ;;                                       (format "%s%S" line-breaking code))))
1030     ;;                              value " ")
1031     ;;                   line-breaking))
1032     ;;   (setq attributes (delq '->decomposition attributes))
1033     ;;   )
1034     (if (equal (get-char-attribute char '->titlecase)
1035                (get-char-attribute char '->uppercase))
1036         (setq attributes (delq '->titlecase attributes)))
1037     (when (and (memq '->mojikyo attributes)
1038                (setq value (get-char-attribute char '->mojikyo)))
1039       (insert (format "(->mojikyo\t\t. %06d)\t; %c%s"
1040                       value (decode-char 'mojikyo value)
1041                       line-breaking))
1042       (setq attributes (delq '->mojikyo attributes))
1043       )
1044     (when (and (memq 'hanyu-dazidian-vol attributes)
1045                (setq value (get-char-attribute char 'hanyu-dazidian-vol)))
1046       (insert (format "(hanyu-dazidian-vol  . %d)%s"
1047                       value line-breaking))
1048       (setq attributes (delq 'hanyu-dazidian-vol attributes))
1049       )
1050     (when (and (memq 'hanyu-dazidian-page attributes)
1051                (setq value (get-char-attribute char 'hanyu-dazidian-page)))
1052       (insert (format "(hanyu-dazidian-page . %d)%s"
1053                       value line-breaking))
1054       (setq attributes (delq 'hanyu-dazidian-page attributes))
1055       )
1056     (when (and (memq 'hanyu-dazidian-char attributes)
1057                (setq value (get-char-attribute char 'hanyu-dazidian-char)))
1058       (insert (format "(hanyu-dazidian-char . %d)%s"
1059                       value line-breaking))
1060       (setq attributes (delq 'hanyu-dazidian-char attributes))
1061       )
1062     (unless readable
1063       (dolist (ignored '(composition
1064                          ->denotational <-subsumptive ->ucs-unified
1065                          ->ideographic-component-forms))
1066         (setq attributes (delq ignored attributes))))
1067     (while attributes
1068       (setq name (car attributes))
1069       (unless (eq (setq value (get-char-attribute char name 'value-is-empty))
1070                   'value-is-empty)
1071         (cond ((setq ret (find-charset name))
1072                (setq name (charset-name ret))
1073                (when (not (memq name dest-ccss))
1074                  (setq dest-ccss (cons name dest-ccss))
1075                  (char-db-insert-ccs-feature name value line-breaking))
1076                )
1077               ((string-match "^=>ucs@" (symbol-name name))
1078                (insert (format "(%-18s . #x%04X)\t; %c%s"
1079                                name value (decode-char '=ucs value)
1080                                line-breaking))
1081                )
1082               ((eq name 'jisx0208-1978/4X)
1083                (insert (format "(%-18s . #x%04X)%s"
1084                                name value
1085                                line-breaking))
1086                )
1087               ((and
1088                 (not readable)
1089                 (not (eq name '->subsumptive))
1090                 (not (eq name '->uppercase))
1091                 (not (eq name '->lowercase))
1092                 (not (eq name '->titlecase))
1093                 (not (eq name '->canonical))
1094                 (not (eq name '->Bopomofo))
1095                 (not (eq name '->mistakable))
1096                 (not (eq name '->ideographic-variants))
1097                 (null (get-char-attribute
1098                        char (intern (format "%s*sources" name))))
1099                 (not (string-match "\\*sources$" (symbol-name name)))
1100                 (null (get-char-attribute
1101                        char (intern (format "%s*note" name))))
1102                 (not (string-match "\\*note$" (symbol-name name)))
1103                 (or (eq name '<-identical)
1104                     (eq name '<-uppercase)
1105                     (eq name '<-lowercase)
1106                     (eq name '<-titlecase)
1107                     (eq name '<-canonical)
1108                     (eq name '<-ideographic-variants)
1109                     ;; (eq name '<-synonyms)
1110                     (string-match "^<-synonyms" (symbol-name name))
1111                     (eq name '<-mistakable)
1112                     (when (string-match "^->" (symbol-name name))
1113                       (cond
1114                        ((string-match "^->fullwidth" (symbol-name name))
1115                         (not (and (consp value)
1116                                   (characterp (car value))
1117                                   (encode-char
1118                                    (car value) '=ucs 'defined-only)))
1119                         )
1120                        (t)))
1121                     ))
1122                )
1123               ((or (eq name 'ideographic-structure)
1124                    (eq name 'ideographic-combination)
1125                    (eq name 'ideographic-)
1126                    (eq name '=decomposition)
1127                    (char-feature-base-name= '=decomposition name)
1128                    (char-feature-base-name= '=>decomposition name)
1129                    ;; (string-match "^=>*decomposition\\(@[^*]+\\)?$"
1130                    ;;               (symbol-name name))
1131                    (string-match "^\\(->\\|<-\\)[^*]*$" (symbol-name name))
1132                    (string-match "^\\(->\\|<-\\)[^*]*\\*sources$"
1133                                  (symbol-name name))
1134                    )
1135                (char-db-insert-relation-feature char name value
1136                                                 line-breaking
1137                                                 ccss readable))
1138               ((memq name '(ideograph=
1139                             original-ideograph-of
1140                             ancient-ideograph-of
1141                             vulgar-ideograph-of
1142                             wrong-ideograph-of
1143                             ;; simplified-ideograph-of
1144                             ideographic-variants
1145                             ;; ideographic-different-form-of
1146                             ))
1147                (insert (format "(%-18s%s " name line-breaking))
1148                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1149                      separator nil)
1150                (while (consp value)
1151                  (setq cell (car value))
1152                  (if (and (consp cell)
1153                           (consp (car cell)))
1154                      (progn
1155                        (if separator
1156                            (insert lbs))
1157                        (char-db-insert-alist cell readable)
1158                        (setq separator lbs))
1159                    (if separator
1160                        (insert separator))
1161                    (insert (prin1-to-string cell))
1162                    (setq separator " "))
1163                  (setq value (cdr value)))
1164                (insert ")")
1165                (insert line-breaking))
1166               ((consp value)
1167                (insert (format "(%-18s " name))
1168                (setq lbs (concat "\n" (make-string (current-column) ?\ ))
1169                      separator nil)
1170                (while (consp value)
1171                  (setq cell (car value))
1172                  (if (and (consp cell)
1173                           (consp (car cell))
1174                           (setq ret (condition-case nil
1175                                         (find-char cell)
1176                                       (error nil))))
1177                      (progn
1178                        (setq rest cell
1179                              al nil
1180                              cal nil)
1181                        (while rest
1182                          (setq key (car (car rest)))
1183                          (if (find-charset key)
1184                              (setq cal (cons key cal))
1185                            (setq al (cons key al)))
1186                          (setq rest (cdr rest)))
1187                        (if separator
1188                            (insert lbs))
1189                        (insert-char-attributes ret
1190                                                readable
1191                                                al ; cal
1192                                                nil 'for-sub-node)
1193                        (setq separator lbs))
1194                    (setq ret (prin1-to-string cell))
1195                    (if separator
1196                        (if (< (+ (current-column)
1197                                  (length ret)
1198                                  (length separator))
1199                               76)
1200                            (insert separator)
1201                          (insert lbs)))
1202                    (insert ret)
1203                    (setq separator " "))
1204                  (setq value (cdr value)))
1205                (insert ")")
1206                (insert line-breaking))
1207               (t
1208                (insert (format "(%-18s" name))
1209                (setq ret (prin1-to-string value))
1210                (unless (< (+ (current-column)
1211                              (length ret)
1212                              3)
1213                           76)
1214                  (insert line-breaking))
1215                (insert " . " ret ")" line-breaking)
1216                ;; (insert (format "(%-18s . %S)%s"
1217                ;;                 name value
1218                ;;                 line-breaking))
1219                )
1220               ))
1221       (setq attributes (cdr attributes)))
1222     (insert ")")))
1223
1224 (defun insert-char-data (char &optional readable
1225                               attributes)
1226   (save-restriction
1227     (narrow-to-region (point)(point))
1228     (insert "(define-char
1229   '")
1230     (insert-char-attributes char readable attributes)
1231     (insert ")\n")
1232     (goto-char (point-min))
1233     (while (re-search-forward "[ \t]+$" nil t)
1234       (replace-match ""))
1235     ;; from tabify.
1236     (goto-char (point-min))
1237     (while (re-search-forward "[ \t][ \t][ \t]*" nil t)
1238       (let ((column (current-column))
1239             (indent-tabs-mode t))
1240         (delete-region (match-beginning 0) (point))
1241         (indent-to column)))
1242     (goto-char (point-max))
1243     ;; (tabify (point-min)(point-max))
1244     ))
1245
1246 (defun insert-char-data-with-variant (char &optional printable
1247                                            no-ucs-unified
1248                                            script excluded-script)
1249   (insert-char-data char printable)
1250   (let ((variants (char-variants char))
1251         rest
1252         variant vs ret)
1253     (setq variants (sort variants #'<))
1254     (setq rest variants)
1255     (setq variants (cons char variants))
1256     (while rest
1257       (setq variant (car rest))
1258       (unless (get-char-attribute variant '<-subsumptive)
1259         (if (and (or (null script)
1260                      (null (setq vs (get-char-attribute variant 'script)))
1261                      (memq script vs))
1262                  (or (null excluded-script)
1263                      (null (setq vs (get-char-attribute variant 'script)))
1264                      (not (memq excluded-script vs))))
1265             (unless (and no-ucs-unified (get-char-attribute variant '=ucs))
1266               (insert-char-data variant printable)
1267               (if (setq ret (char-variants variant))
1268                   (while ret
1269                     (or (memq (car ret) variants)
1270                         ;; (get-char-attribute (car ret) '<-subsumptive)
1271                         (setq rest (nconc rest (list (car ret)))))
1272                     (setq ret (cdr ret)))))))
1273       (setq rest (cdr rest)))))
1274
1275 (defun insert-char-range-data (min max &optional script excluded-script)
1276   (let ((code min)
1277         char)
1278     (while (<= code max)
1279       (setq char (decode-char '=ucs code))
1280       (if (encode-char char '=ucs 'defined-only)
1281           (insert-char-data-with-variant char nil 'no-ucs-unified
1282                                          script excluded-script))
1283       (setq code (1+ code)))))
1284
1285 (defun write-char-range-data-to-file (min max file
1286                                           &optional script excluded-script)
1287   (let ((coding-system-for-write char-db-file-coding-system))
1288     (with-temp-buffer
1289       (insert (format ";; -*- coding: %s -*-\n"
1290                       char-db-file-coding-system))
1291       (insert-char-range-data min max script excluded-script)
1292       (write-region (point-min)(point-max) file))))
1293
1294 (defvar what-character-original-window-configuration)
1295
1296 ;;;###autoload
1297 (defun what-char-definition (char)
1298   (interactive (list (char-after)))
1299   (let ((buf (get-buffer-create "*Character Description*"))
1300         (the-buf (current-buffer))
1301         (win-conf (current-window-configuration)))
1302     (pop-to-buffer buf)
1303     (make-local-variable 'what-character-original-window-configuration)
1304     (setq what-character-original-window-configuration win-conf)
1305     (setq buffer-read-only nil)
1306     (erase-buffer)
1307     (condition-case err
1308         (progn
1309           (insert-char-data-with-variant char 'printable)
1310           (unless (char-attribute-alist char)
1311             (insert (format ";; = %c\n"
1312                             (let* ((rest (split-char char))
1313                                    (ccs (pop rest))
1314                                    (code (pop rest)))
1315                               (while rest
1316                                 (setq code (logior (lsh code 8)
1317                                                    (pop rest))))
1318                               (decode-char ccs code)))))
1319           ;; (char-db-update-comment)
1320           (set-buffer-modified-p nil)
1321           (view-mode the-buf (lambda (buf)
1322                                (set-window-configuration
1323                                 what-character-original-window-configuration)
1324                                ))
1325           (goto-char (point-min)))
1326       (error (progn
1327                (set-window-configuration
1328                 what-character-original-window-configuration)
1329                (signal (car err) (cdr err)))))))
1330
1331
1332 ;;; @ end
1333 ;;;
1334
1335 (provide 'char-db-util)
1336
1337 ;;; char-db-util.el ends here