lisp/international/titdic-cnv.el

   1 ;;; titdic-cnv.el --- convert cxterm dictionary (TIT format) to Quail package -*- coding:iso-2022-7bit; -*-
   2
   3 ;; Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003, 2004,
   4 ;;   2005, 2006, 2007, 2008  Free Software Foundation, Inc.
   5 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   6 ;;   2005, 2006, 2007, 2008
   7 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
   8 ;;   Registration Number H14PRO021
   9 ;; Copyright (C) 2003
  10 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
  11 ;;   Registration Number H13PRO009
  12
  13 ;; Keywords: Quail, TIT, cxterm
  14
  15 ;; This file is part of GNU Emacs.
  16
  17 ;; GNU Emacs is free software; you can redistribute it and/or modify
  18 ;; it under the terms of the GNU General Public License as published by
  19 ;; the Free Software Foundation; either version 3, or (at your option)
  20 ;; any later version.
  21
  22 ;; GNU Emacs is distributed in the hope that it will be useful,
  23 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  24 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  25 ;; GNU General Public License for more details.
  26
  27 ;; You should have received a copy of the GNU General Public License
  28 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  29 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  30 ;; Boston, MA 02110-1301, USA.
  31
  32 ;;; Commentary:
  33
  34 ;; Convert cxterm dictionary (of TIT format) to quail-package.
  35 ;;
  36 ;; Usage (within Emacs):
  37 ;;      M-x titdic-convert<CR>CXTERM-DICTIONARY-NAME<CR>
  38 ;; Usage (from shell):
  39 ;;      % emacs -batch -l titdic-cnv -f batch-titdic-convert\
  40 ;;              [-dir DIR] [DIR | FILE] ...
  41 ;;
  42 ;; When you run titdic-convert within Emacs, you have a chance to
  43 ;; modify arguments of `quail-define-package' before saving the
  44 ;; converted file.  For instance, you are likely to modify TITLE,
  45 ;; DOCSTRING, and KEY-BINDINGS.
  46
  47 ;; Cxterm dictionary file (*.tit) is a line-oriented text (English,
  48 ;; Chinese, Japanese, and Korean) file.  The whole file contains of
  49 ;; two parts, the definition part (`header' here after) followed by
  50 ;; the dictionary part (`body' here after).  All lines begin with
  51 ;; leading '#' are ignored.
  52 ;;
  53 ;; Each line in the header part has two fields, KEY and VALUE.  These
  54 ;; fields are separated by one or more white characters.
  55 ;;
  56 ;; Each line in the body part has two fields, KEYSEQ and TRANSLATIONS.
  57 ;; These fields are separated by one or more white characters.
  58 ;;
  59 ;; See the manual page of `tit2cit' of cxterm distribution for more
  60 ;; detail.
  61 ;;
  62 ;; Near the end of this file, we also have a few other tools to convert
  63 ;; miscellaneous dictionaries.
  64
  65 ;;; Code:
  66
  67 (require 'quail)
  68
  69 ;; List of values of key "ENCODE:" and the corresponding Emacs
  70 ;; coding-system and language environment name.
  71 (defvar tit-encode-list
  72   '(("GB" euc-china "Chinese-GB")
  73     ("BIG5" cn-big5 "Chinese-BIG5")
  74     ("JIS" euc-japan "Japanese")
  75     ("KS" euc-kr "Korean")))
  76
  77 ;; Alist of input method names and the corresponding title and extra
  78 ;; docstring.  For each of input method generated from TIT dictionary,
  79 ;; a docstring is automatically generated from the comments in the
  80 ;; dictionary.  The extra docstring in this alist is to add more
  81 ;; information.
  82 ;; The command describe-input-method shows the automatically generated
  83 ;; docstring, then an extra docstring while replacing the form \<VAR>
  84 ;; by the value of variable VAR.  For instance, the form
  85 ;; \<quail-translation-docstring> is replaced by a description about
  86 ;; how to select a translation from a list of candidates.
  87
  88 (defvar quail-cxterm-package-ext-info
  89   '(("chinese-4corner" "\e$(0(?-F\e(B")
  90     ("chinese-array30" "\e$(0#R#O\e(B")
  91     ("chinese-ccdospy" "\e$AKuF4\e(B"
  92      "Pinyin base input method for Chinese charset GB2312 \(`chinese-gb2312').
  93
  94 Pinyin is the standard Roman transliteration method for Chinese.
  95 For the detail of Pinyin system, see the documentation of the input
  96 method `chinese-py'.
  97
  98 This input method works almost the same way as `chinese-py'.  The
  99 difference is that you type a single key for these Pinyin spelling.
 100     Pinyin:  zh  en  eng ang ch  an  ao  ai  ong sh  ing  yu(\e$A(9\e(B)
 101     keyseq:   a   f   g   h   i   j   k   l   s   u   y   v
 102 For example:
 103     Chinese:  \e$A0!\e(B    \e$A9{\e(B    \e$AVP\e(B    \e$AND\e(B    \e$A9b\e(B    \e$ASq\e(B    \e$AH+\e(B
 104     Pinyin:   a    guo   zhong  wen  guang  yu   quan
 105     Keyseq:   a1   guo4   as1   wf4  guh1  yu..6 qvj6
 106
 107 \\<quail-translation-docstring>
 108
 109 For double-width GB2312 characters correponding to ASCII, use the
 110 input method `chinese-qj'.")
 111
 112     ("chinese-ecdict" "\e$(05CKH\e(B"
 113 "In this input method, you enter a Chinese (Big5) charactere or word
 114 by typing the corresponding English word.  For example, if you type
 115 \"computer\", \"\e$(0IZH+\e(B\" is input.
 116
 117 \\<quail-translation-docstring>")
 118
 119     ("chinese-etzy" "\e$(06/0D\e(B"
 120 "Zhuyin base input method for Chinese Big5 characters (`chinese-big5-1',
 121 `chinese-big5-2').
 122
 123 Zhuyin is a kind of phonetic symbol.  One to three Zhuyin symbols
 124 compose one Chinese character.
 125
 126 In this input method, you enter a Chinese character by first typing
 127 keys corresponding to Zhuyin symbols (see the above table) followed by
 128 SPC, 1, 2, 3, or 4 specifing a tone (SPC:\e$(0?v(N\e(B, 1:\e$(0M=Vy\e(B, 2:\e$(0Dm(N\e(B, 3: \e$(0&9Vy\e(B,
 129 4:\e$(0(+Vy\e(B).
 130
 131 \\<quail-translation-docstring>")
 132
 133     ("chinese-punct-b5" "\e$(0O:\e(BB"
 134      "Input method for Chinese punctuations and symbols of Big5
 135 \(`chinese-big5-1' and `chinese-big5-2').")
 136
 137     ("chinese-punct" "\e$A1j\e(BG"
 138      "Input method for Chinese punctuations and symbols of GB2312
 139 \(`chinese-gb2312').")
 140
 141     ("chinese-py-b5" "\e$(03<\e(BB"
 142      "Pinyin base input method for Chinese Big5 characters
 143 \(`chinese-big5-1', `chinese-big5-2').
 144
 145 This input method works almost the same way as `chinese-py' (which
 146 see).
 147
 148 This input method supports only Han characters.  The more convenient
 149 method is `chinese-py-punct-b5', which is the combination of this
 150 method and `chinese-punct-b5' and which supports both Han characters
 151 and punctuation/symbols.
 152
 153 For double-width Big5 characters corresponding to ASCII, use the input
 154 method `chinese-qj-b5'.
 155
 156 The input method `chinese-py' and `chinese-tonepy' are also Pinyin
 157 based, but for the character set GB2312 (`chinese-gb2312').")
 158
 159     ("chinese-qj-b5" "\e$(0)A\e(BB")
 160
 161     ("chinese-qj" "\e$AH+\e(BG")
 162
 163     ("chinese-sw" "\e$AJWN2\e(B"
 164 "Radical base input method for Chinese charset GB2312 (`chinese-gb2312').
 165
 166 In this input method, you enter a Chinese character by typing two
 167 keys.  The first key corresponds to the first (\e$AJW\e(B) radical, the second
 168 key corresponds to the last (\e$AN2\e(B) radical.  The correspondence of keys
 169 and radicals is as below:
 170
 171  first radical:
 172  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
 173  \e$APD\e(B \e$AZ"\e(B \e$AJ,\e(B \e$AX<\e(B \e$A;p\e(B \e$A?Z\e(B \e$A^P\e(B \e$Ac_\e(B \e$AZ%\e(B \e$A\3\e(B \e$AXi\e(B \e$AD>\e(B \e$Alj\e(B \e$Ab;\e(B \e$ATB\e(B \e$Afy\e(B \e$AJ/\e(B \e$AMu\e(B \e$A0K\e(B \e$AX/\e(B \e$AHU\e(B \e$AeA\e(B \e$Aak\e(B \e$AVq\e(B \e$AR;\e(B \e$AHK\e(B
 174  last radical:
 175  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
 176  \e$ASV\e(B \e$AI=\e(B \e$AMA\e(B \e$A56\e(B \e$AZb\e(B \e$A?Z\e(B \e$ARB\e(B \e$Aqb\e(B \e$A4s\e(B \e$A6!\e(B \e$A[L\e(B \e$Ala\e(B \e$AJ.\e(B \e$A4u\e(B \e$AXg\e(B \e$ACE\e(B \e$A=q\e(B \e$AX-\e(B \e$AE.\e(B \e$ARR\e(B \e$A`m\e(B \e$AP!\e(B \e$A3'\e(B \e$A3f\e(B \e$A_.\e(B \e$A27\e(B
 177
 178 \\<quail-translation-docstring>")
 179
 180     ("chinese-tonepy" "\e$A5wF4\e(B"
 181      "Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 182
 183 Pinyin is the standard roman transliteration method for Chinese.
 184 For the details of Pinyin system, see the documentation of the input
 185 method `chinese-py'.
 186
 187 This input method works almost the same way as `chinese-py'.  The
 188 difference is that you must type 1..5 after each Pinyin spelling to
 189 specify a tone (1:\e$ARuF=\e(B, 2:\e$AQtF=\e(B, 3:\e$AIOIy\e(B, 4\e$AOBIy\e(B, 5:\e$AGaIy\e(B).
 190
 191 \\<quail-translation-docstring>
 192
 193 For instance, to input \e$ADc\e(B, you type \"n i 3 3\", the first \"n i\" is
 194 a Pinyin, the next \"3\" specifies tone, and the last \"3\" selects
 195 the third character from the candidate list.
 196
 197 For double-width GB2312 characters correponding to ASCII, use the
 198 input method `chinese-qj'.")
 199
 200     ("chinese-zozy" "\e$(0I\0D\e(B"
 201 "Zhuyin base input method for Chinese Big5 characters (`chinese-big5-1',
 202 `chinese-big5-2').
 203
 204 Zhuyin is a kind of a phonetic symbol.  One to three Zhuyin symbols
 205 compose a Chinese character.
 206
 207 In this input method, you enter a Chinese character by first typing
 208 keys corresponding to Zhuyin symbols (see the above table) followed by
 209 SPC, 6, 3, 4, or 7 specifing a tone (SPC:\e$(0?v(N\e(B, 6:\e$(0Dm(N\e(B, 3:\e$(0&9Vy\e(B, 4:\e$(0(+Vy\e(B,
 210 7:\e$(0M=Vy\e(B).
 211
 212 \\<quail-translation-docstring>")))
 213
 214 ;; Return a value of the key in the current line.
 215 (defsubst tit-read-key-value ()
 216   (if (looking-at "[^ \t\r\n]+")
 217       (car (read-from-string (concat "\"" (match-string 0) "\"")))))
 218
 219 ;; Return an appropriate quail-package filename from FILENAME (TIT
 220 ;; dictionary filename).  For instance, ".../ZOZY.tit" -> "ZOZY.el".
 221 (defun tit-make-quail-package-file-name (filename &optional dirname)
 222   (expand-file-name
 223    (concat (file-name-nondirectory (substring filename 0 -4)) ".el")
 224    dirname))
 225
 226 ;; This value is nil if we are processing phrase dictionary.
 227 (defvar tit-dictionary t)
 228 (defvar tit-encode nil)
 229 (defvar tit-default-encode "GB")
 230
 231 ;; Generate elements of KEY-BINDINGS arg for `quail-define-package' so
 232 ;; that each characters in KEYS invokes FUNCTION-SYMBOL.
 233 (defun tit-generate-key-bindings (keys function-symbol)
 234   (let ((len (length keys))
 235         (i 0)
 236         (first t)
 237         key)
 238     (while (< i len)
 239       (or first (princ "\n   "))
 240       (setq key (aref keys i))
 241       (if (if (< key ?\ )
 242               (eq (lookup-key quail-translation-keymap
 243                               (char-to-string key))
 244                   'quail-execute-non-quail-command)
 245             (<= key 127))
 246           (progn
 247             (princ (cons (cond ((< key ?\ ) (format "\"\\C-%c\"" (+ key ?@)))
 248                                ((< key 127) (format "\"%c\"" key))
 249                                (t "\"\\C-?\""))
 250                          function-symbol))
 251             (setq first nil)))
 252       (setq i (1+ i)))))
 253
 254 ;; Analyze header part of TIT dictionary and generate an appropriate
 255 ;; `quail-define-package' function call.
 256 (defun tit-process-header (filename)
 257   (message "Processing header part...")
 258   (goto-char (point-min))
 259
 260   ;; At first, generate header part of the Quail package while
 261   ;; collecting information from the original header.
 262   (let ((package (concat
 263                   "chinese-"
 264                   (substring (downcase (file-name-nondirectory filename))
 265                              0 -4)))
 266         ;; TIT keywords and the corresponding default values.
 267         (tit-multichoice t)
 268         (tit-prompt "")
 269         (tit-comments nil)
 270         (tit-backspace "\010\177")
 271         (tit-deleteall "\015\025")
 272         (tit-moveright ".>")
 273         (tit-moveleft ",<")
 274         (tit-keyprompt nil))
 275
 276     (princ ";; Quail package `")
 277     (princ package)
 278     (princ (format "' -*- coding:%s; " coding-system-for-write))
 279     (princ "byte-compile-disable-print-circle:t; -*-\n")
 280     (princ ";;   Generated by the command `titdic-convert'\n;;\tDate: ")
 281     (princ (current-time-string))
 282     (princ "\n;;\tOriginal TIT dictionary file: ")
 283     (princ (file-name-nondirectory filename))
 284     (princ "\n\n;;; Comment:\n\n")
 285     (princ ";; Byte-compile this file again after any modification.\n\n")
 286     (princ ";;; Start of the header of original TIT dictionary.\n\n")
 287
 288     (while (not (eobp))
 289       (let ((ch (following-char))
 290             (pos (point)))
 291         (cond ((= ch ?C)                ; COMMENT
 292                (cond ((looking-at "COMMENT")
 293                       (let ((pos (match-end 0)))
 294                         (end-of-line)
 295                         (setq tit-comments (cons (buffer-substring pos (point))
 296                                                  tit-comments))))))
 297               ((= ch ?M)                ; MULTICHOICE, MOVERIGHT, MOVELEFT
 298                (cond ((looking-at "MULTICHOICE:[ \t]*")
 299                       (goto-char (match-end 0))
 300                       (setq tit-multichoice (looking-at "YES")))
 301                      ((looking-at "MOVERIGHT:[ \t]*")
 302                       (goto-char (match-end 0))
 303                       (setq tit-moveright (tit-read-key-value)))
 304                      ((looking-at "MOVELEFT:[ \t]*")
 305                       (goto-char (match-end 0))
 306                       (setq tit-moveleft (tit-read-key-value)))))
 307               ((= ch ?P)                ; PROMPT
 308                (cond ((looking-at "PROMPT:[ \t]*")
 309                       (goto-char (match-end 0))
 310                       (setq tit-prompt (tit-read-key-value))
 311                       ;; Some TIT dictionaies that are encoded by
 312                       ;; euc-china contains invalid character at the tail.
 313                       (let* ((last (aref tit-prompt (1- (length tit-prompt))))
 314                              (split (split-char last)))
 315                         (if (or (eq (nth 1 split) 32)
 316                                 (eq (nth 2 split) 32))
 317                             (setq tit-prompt (substring tit-prompt 0 -1)))))))
 318               ((= ch ?B)                ; BACKSPACE, BEGINDICTIONARY,
 319                                         ; BEGINPHRASE
 320                (cond ((looking-at "BACKSPACE:[ \t]*")
 321                       (goto-char (match-end 0))
 322                       (setq tit-backspace (tit-read-key-value)))
 323                      ((looking-at "BEGINDICTIONARY")
 324                       (setq tit-dictionary t))
 325                      ((looking-at "BEGINPHRASE")
 326                       (setq tit-dictionary nil))))
 327               ((= ch ?K)                ; KEYPROMPT
 328                (cond ((looking-at "KEYPROMPT(\\(.*\\)):[ \t]*")
 329                       (let ((key-char (match-string 1)))
 330                         (goto-char (match-end 0))
 331                         (if (string-match "\\\\[0-9]+" key-char)
 332                             (setq key-char
 333                                   (car (read-from-string (format "\"%s\""
 334                                                                  key-char)))))
 335                         (setq tit-keyprompt
 336                               (cons (cons key-char (tit-read-key-value))
 337                                     tit-keyprompt)))))))
 338         (end-of-line)
 339         (princ ";; ")
 340         (princ (buffer-substring pos (point)))
 341         (princ "\n")
 342         (forward-line 1)))
 343
 344     (princ "\n;;; End of the header of original TIT dictionary.\n\n")
 345     (princ ";;; Code:\n\n(require 'quail)\n\n")
 346
 347     (princ "(quail-define-package ")
 348     ;; Args NAME, LANGUAGE, TITLE
 349     (let ((title (nth 1 (assoc package quail-cxterm-package-ext-info))))
 350       (princ "\"")
 351       (princ package)
 352       (princ "\" \"")
 353       (princ (nth 2 (assoc tit-encode tit-encode-list)))
 354       (princ "\" \"")
 355       (princ (or title
 356                  (if (string-match "[:\e$A!K\e$(0!(!J\e(B]+\\([^:\e$A!K\e$(0!(!K\e(B]+\\)" tit-prompt)
 357                      (substring tit-prompt (match-beginning 1) (match-end 1))
 358                    tit-prompt)))
 359       (princ "\"\n"))
 360
 361     ;; Arg GUIDANCE
 362     (if tit-keyprompt
 363         (progn
 364           (princ " '(")
 365           (while tit-keyprompt
 366             (princ "   ")
 367             (princ (format "(%d . \"%s\")\n"
 368                            (string-to-char (car (car tit-keyprompt)))
 369                            (cdr (car tit-keyprompt))))
 370             (setq tit-keyprompt (cdr tit-keyprompt)))
 371           (princ ")"))
 372       (princ " t\n"))
 373
 374     ;; Arg DOCSTRING
 375     (let ((doc (concat tit-prompt "\n"))
 376           (comments (if tit-comments
 377                         (mapconcat 'identity (nreverse tit-comments) "\n")))
 378           (doc-ext (nth 2 (assoc package quail-cxterm-package-ext-info))))
 379       (if comments
 380           (setq doc (concat doc "\n" comments "\n")))
 381       (if doc-ext
 382           (setq doc (concat doc "\n" doc-ext "\n")))
 383       (prin1 doc)
 384       (terpri))
 385
 386     ;; Arg KEY-BINDINGS
 387     (princ " '(")
 388     (tit-generate-key-bindings tit-backspace 'quail-delete-last-char)
 389     (princ "\n   ")
 390     (tit-generate-key-bindings tit-deleteall 'quail-abort-translation)
 391     (princ "\n   ")
 392     (tit-generate-key-bindings tit-moveright 'quail-next-translation)
 393     (princ "\n   ")
 394     (tit-generate-key-bindings tit-moveleft 'quail-prev-translation)
 395     (princ ")\n")
 396
 397     ;; Args FORGET-TRANSLATION, DETERMINISTIC, KBD-TRANSLATE, SHOW-LAYOUT.
 398     ;; The remaining args are all nil.
 399     (princ " nil")
 400     (princ (if tit-multichoice " nil" " t"))
 401     (princ (if tit-keyprompt " t t)\n\n" " nil nil)\n\n"))))
 402
 403 (defsubst tit-flush-translations (key translations)
 404   (if (string-match "\\\\[0-9][0-9][0-9]" key)
 405       (let ((newkey (concat (substring key 0 (match-beginning 0))
 406                             (car (read-from-string
 407                                   (concat "\"" (match-string 0 key) "\"")))))
 408             (idx (match-end 0)))
 409         (while (string-match "\\\\[0-9][0-9][0-9]" key idx)
 410           (setq newkey (concat
 411                         newkey
 412                         (substring key idx (match-beginning 0))
 413                         (car (read-from-string
 414                               (concat "\"" (match-string 0 key) "\"")))))
 415           (setq idx (match-end 0)))
 416         (setq key (concat newkey (substring key idx)))))
 417   (prin1 (list key (if tit-dictionary translations
 418                      (vconcat (nreverse translations)))))
 419   (princ "\n"))
 420
 421 ;; Convert body part of TIT dictionary into `quail-define-rules'
 422 ;; function call.
 423 (defun tit-process-body ()
 424   (message "Formatting translation rules...")
 425   (let* ((template (list nil nil))
 426          (second (cdr template))
 427          (prev-key "")
 428          ch key translations pos)
 429     (princ "(quail-define-rules\n")
 430     (while (null (eobp))
 431       (setq ch (following-char))
 432       (if (or (= ch ?#) (= ch ?\n))
 433           (forward-line 1)
 434         (setq pos (point))
 435         (skip-chars-forward "^ \t\n")
 436         (setq key (buffer-substring pos (point)))
 437         (skip-chars-forward " \t")
 438         (setq ch (following-char))
 439         (if (or (= ch ?#) (= ch ?\n))
 440             ;; This entry contains no translations.  Let's ignore it.
 441             (forward-line 1)
 442           (or (string= key prev-key)
 443               (progn
 444                 (if translations
 445                     (tit-flush-translations prev-key translations))
 446                 (setq translations nil
 447                       prev-key key)))
 448           (if tit-dictionary
 449               (progn
 450                 (setq pos (point))
 451                 (skip-chars-forward "^ \t#\n")
 452                 (setq translations
 453                       (if translations
 454                           (concat translations
 455                                   (buffer-substring pos (point)))
 456                         (buffer-substring pos (point)))))
 457             (while (not (eolp))
 458               (setq pos (point))
 459               (skip-chars-forward "^ \t\n")
 460               (setq translations (cons (buffer-substring pos (point))
 461                                        translations))
 462               (skip-chars-forward " \t")
 463               (setq ch (following-char))
 464               (if (= ch ?#) (end-of-line))))
 465           (forward-line 1))))
 466
 467     (if translations
 468         (tit-flush-translations prev-key translations))
 469     (princ ")\n")))
 470
 471 ;;;###autoload
 472 (defun titdic-convert (filename &optional dirname)
 473   "Convert a TIT dictionary of FILENAME into a Quail package.
 474 Optional argument DIRNAME if specified is the directory name under which
 475 the generated Quail package is saved."
 476   (interactive "FTIT dictionary file: ")
 477   (let ((coding-system-for-write nil))
 478     (with-temp-file  (tit-make-quail-package-file-name filename dirname)
 479       (let ((standard-output (current-buffer)))
 480         (with-temp-buffer
 481           (set-buffer-multibyte nil)
 482           ;; Here we must use `raw-text' instead of `no-conversion' to
 483           ;; enable auto-decoding of eol format (CRLF->LF).
 484           (let ((coding-system-for-read 'raw-text))
 485             (insert-file-contents (expand-file-name filename)))
 486
 487           ;; Decode the buffer contents from the encoding specified by a
 488           ;; value of the key "ENCODE:".
 489           (if (not (search-forward "\nBEGIN" nil t))
 490               (error "TIT dictionary doesn't have body part"))
 491           (let ((limit (point))
 492                 coding-system slot)
 493             (goto-char (point-min))
 494             (if (re-search-forward "^ENCODE:[ \t]*" limit t)
 495                 (progn
 496                   (goto-char (match-end 0))
 497                   (setq tit-encode (tit-read-key-value)))
 498               (setq tit-encode tit-default-encode))
 499             (setq slot (assoc tit-encode tit-encode-list))
 500             (if (not slot)
 501                 (error "Invalid ENCODE: value in TIT dictionary"))
 502             (setq coding-system (nth 1 slot))
 503             (message "Decoding with coding system %s..." coding-system)
 504             (goto-char (point-min))
 505             (decode-coding-region (point-min) (point-max) coding-system)
 506             ;; Explicitly set eol format to `unix'.
 507             (setq coding-system-for-write
 508                   (coding-system-change-eol-conversion coding-system 'unix))
 509             (remove-text-properties (point-min) (point-max) '(charset nil)))
 510
 511           (set-buffer-multibyte t)
 512           ;; Set point the starting position of the body part.
 513           (goto-char (point-min))
 514           (if (not (search-forward "\nBEGIN" nil t))
 515               (error "TIT dictionary can't be decoded correctly"))
 516
 517           ;; Process the header part.
 518           (forward-line 1)
 519           (narrow-to-region (point-min) (point))
 520           (tit-process-header filename)
 521           (widen)
 522
 523           ;; Process the body part
 524           (tit-process-body))))))
 525
 526 ;;;###autoload
 527 (defun batch-titdic-convert (&optional force)
 528   "Run `titdic-convert' on the files remaining on the command line.
 529 Use this from the command line, with `-batch';
 530 it won't work in an interactive Emacs.
 531 For example, invoke \"emacs -batch -f batch-titdic-convert XXX.tit\" to
 532  generate Quail package file \"xxx.el\" from TIT dictionary file \"XXX.tit\".
 533 To get complete usage, invoke \"emacs -batch -f batch-titdic-convert -h\"."
 534   (defvar command-line-args-left)       ; Avoid compiler warning.
 535   (if (not noninteractive)
 536       (error "`batch-titdic-convert' should be used only with -batch"))
 537   (if (string= (car command-line-args-left) "-h")
 538       (progn
 539         (message "To convert XXX.tit and YYY.tit into xxx.el and yyy.el:")
 540         (message "  %% emacs -batch -l titdic-cnv -f batch-titdic-convert XXX.tit YYY.tit")
 541         (message "To convert XXX.tit into DIR/xxx.el:")
 542         (message "  %% emacs -batch -l titdic-cnv -f batch-titdic-convert -dir DIR XXX.tit"))
 543     (let (targetdir filename files file)
 544       (if (string= (car command-line-args-left) "-dir")
 545           (progn
 546             (setq command-line-args-left (cdr command-line-args-left))
 547             (setq targetdir (car command-line-args-left))
 548             (setq command-line-args-left (cdr command-line-args-left))))
 549       (while command-line-args-left
 550         (setq filename (expand-file-name (car command-line-args-left)))
 551         (if (file-directory-p filename)
 552             (progn
 553               (message "Converting all tit files in the directory %s" filename)
 554               (setq files (directory-files filename t "\\.tit$")))
 555           (setq files (list filename)))
 556         (while files
 557           (setq file (expand-file-name (car files)))
 558           (when (or force
 559                     (file-newer-than-file-p
 560                      file (tit-make-quail-package-file-name file targetdir)))
 561             (message "Converting %s to quail-package..." file)
 562             (titdic-convert file targetdir))
 563           (setq files (cdr files)))
 564         (setq command-line-args-left (cdr command-line-args-left)))
 565       (message "Byte-compile the created files by:")
 566       (message "  %% emacs -batch -f batch-byte-compile XXX.el")))
 567   (kill-emacs 0))
 568
 569 \f
 570 ;;; Converter of miscellaneous dictionaries other than TIT format.
 571
 572 ;; Alist of input method names and the corresponding information.
 573 ;; Each element has this form:
 574 ;;   (INPUT-METHOD-NAME         ;; Name of the input method.
 575 ;;    INPUT-METHOD-TITLE        ;; Title string of the input method
 576 ;;    DICFILE                   ;; Name of the source dictionary file.
 577 ;;    CODING                    ;; Coding system of the dictionary file.
 578 ;;    QUAILFILE                 ;; Name of the Quail package file.
 579 ;;    CONVERTER                 ;; Function to generate the Quail package.
 580 ;;    COPYRIGHT-NOTICE          ;; Copyright notice of the source dictionary.
 581 ;;    )
 582
 583 (defvar quail-misc-package-ext-info
 584   '(("chinese-b5-tsangchi" "\e$(06A\e(BB"
 585      "cangjie-table.b5" big5 "tsang-b5.el"
 586      tsang-b5-converter
 587      "\
 588 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 589 ;; #
 590 ;; # Permission to copy and distribute both modified and
 591 ;; # unmodified versions is granted without royalty provided
 592 ;; # this notice is preserved.")
 593
 594     ("chinese-b5-quick" "\e$(0X|\e(BB"
 595      "cangjie-table.b5" big5 "quick-b5.el"
 596      quick-b5-converter
 597      "\
 598 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 599 ;; #
 600 ;; # Permission to copy and distribute both modified and
 601 ;; # unmodified versions is granted without royalty provided
 602 ;; # this notice is preserved.")
 603
 604     ("chinese-cns-tsangchi" "\e$(GT?\e(BC"
 605      "cangjie-table.cns" iso-2022-cn-ext "tsang-cns.el"
 606      tsang-cns-converter
 607      "\
 608 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 609 ;; #
 610 ;; # Permission to copy and distribute both modified and
 611 ;; # unmodified versions is granted without royalty provided
 612 ;; # this notice is preserved.")
 613
 614     ("chinese-cns-quick" "\e$(Gv|\e(BC"
 615      "cangjie-table.cns" iso-2022-cn-ext "quick-cns.el"
 616      quick-cns-converter
 617      "\
 618 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 619 ;; #
 620 ;; # Permission to copy and distribute both modified and
 621 ;; # unmodified versions is granted without royalty provided
 622 ;; # this notice is preserved.")
 623
 624     ("chinese-py" "\e$AF4\e(BG"
 625      "pinyin.map" cn-gb-2312 "PY.el"
 626      py-converter
 627      "\
 628 ;; \"pinyin.map\" is included in a free package called CCE.  It is
 629 ;; available at:
 630 ;;      http://ftp.debian.org/debian/dists/potato/main
 631 ;;              /source/utils/cce_0.36.orig.tar.gz
 632 ;; This package contains the following copyright notice.
 633 ;;
 634 ;;
 635 ;;             Copyright (C) 1999, Rui He, herui@cs.duke.edu
 636 ;;
 637 ;;
 638 ;;                  CCE(Console Chinese Environment) 0.32
 639 ;;
 640 ;; CCE is free software; you can redistribute it and/or modify it under the
 641 ;; terms of the GNU General Public License as published by the Free Software
 642 ;; Foundation; either version 1, or (at your option) any later version.
 643 ;;
 644 ;; CCE is distributed in the hope that it will be useful, but WITHOUT ANY
 645 ;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 646 ;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 647 ;; details.
 648 ;;
 649 ;; You should have received a copy of the GNU General Public License along with
 650 ;; CCE; see the file COPYING.  If not, write to the Free Software Foundation,
 651 ;; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 652
 653     ("chinese-ziranma" "\e$AWTH;\e(B"
 654      "ziranma.cin" cn-gb-2312 "ZIRANMA.el"
 655      ziranma-converter
 656      "\
 657 ;; \"ziranma.cin\" is included in a free package called CCE.  It is
 658 ;; available at:
 659 ;;      http://ftp.debian.org/debian/dists/potato/main
 660 ;;              /source/utils/cce_0.36.orig.tar.gz
 661 ;; This package contains the following copyright notice.
 662 ;;
 663 ;;
 664 ;;             Copyright (C) 1999, Rui He, herui@cs.duke.edu
 665 ;;
 666 ;;
 667 ;;                  CCE(Console Chinese Environment) 0.32
 668 ;;
 669 ;; CCE is free software; you can redistribute it and/or modify it under the
 670 ;; terms of the GNU General Public License as published by the Free Software
 671 ;; Foundation; either version 1, or (at your option) any later version.
 672 ;;
 673 ;; CCE is distributed in the hope that it will be useful, but WITHOUT ANY
 674 ;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 675 ;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 676 ;; details.
 677 ;;
 678 ;; You should have received a copy of the GNU General Public License along with
 679 ;; CCE; see the file COPYING.  If not, write to the Free Software Foundation,
 680 ;; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 681
 682     ("chinese-ctlau" "\e$AAuTA\e(B"
 683      "CTLau.html" cn-gb-2312 "CTLau.el"
 684      ctlau-gb-converter
 685      "\
 686 ;; \"CTLau.html\" is available at:
 687 ;;
 688 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau.html
 689 ;;
 690 ;; It contains the following copyright notice:
 691 ;;
 692 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 693 ;; #
 694 ;; # This program is free software; you can redistribute it and/or
 695 ;; # modify it under the terms of the GNU General Public License
 696 ;; # as published by the Free Software Foundation; either version 2
 697 ;; # of the License, or any later version.
 698 ;; #
 699 ;; # This program is distributed in the hope that it will be useful,
 700 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 701 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 702 ;; # GNU General Public License for more details.
 703 ;; #
 704 ;; # You should have received a copy of the GNU General Public License
 705 ;; # along with this program; if not, write to the Free Software Foundation,
 706 ;; # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 707
 708     ("chinese-ctlaub" "\e$(0N,Gn\e(B"
 709      "CTLau-b5.html" big5 "CTLau-b5.el"
 710      ctlau-b5-converter
 711      "\
 712 ;; \"CTLau-b5.html\" is available at:
 713 ;;
 714 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau-b5.html
 715 ;;
 716 ;; It contains the following copyright notice:
 717 ;;
 718 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 719 ;; #
 720 ;; # This program is free software; you can redistribute it and/or
 721 ;; # modify it under the terms of the GNU General Public License
 722 ;; # as published by the Free Software Foundation; either version 2
 723 ;; # of the License, or any later version.
 724 ;; #
 725 ;; # This program is distributed in the hope that it will be useful,
 726 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 727 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 728 ;; # GNU General Public License for more details.
 729 ;; #
 730 ;; # You should have received a copy of the GNU General Public License
 731 ;; # along with this program; if not, write to the Free Software Foundation,
 732 ;; # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 733     ))
 734
 735 ;; Generate a code of a Quail package in the current buffer from Tsang
 736 ;; dictionary in the buffer DICBUF.  The input method name of the
 737 ;; Quail package is NAME, and the title string is TITLE.
 738
 739 ;; TSANG-P is non-nil, genereate \e$(06AQo\e(B input method.  Otherwise
 740 ;; generate \e$(0X|/y\e(B (simple version of \e$(06AQo\e(B).  If BIG5-P is non-nil, the
 741 ;; input method is for inputting Big5 characters.  Otherwise the input
 742 ;; method is for inputting CNS characters.
 743
 744 (defun tsang-quick-converter (dicbuf name title tsang-p big5-p)
 745   (let ((fulltitle (if tsang-p (if big5-p "\e$(06AQo\e(B" "\e$(GT?on\e(B")
 746                      (if big5-p "\e$(0X|/y\e(B" "\e$(Gv|Mx\e(B")))
 747         dic)
 748     (goto-char (point-max))
 749     (if big5-p
 750         (insert (format "\"\e$(0&d'GTT&,!J\e(B%s\e$(0!K\e(BBIG5
 751
 752         \e$(0KHM$\e(B%s\e$(0TT&,WoOu\e(B
 753
 754    [Q \e$(0'D\e(B] [W \e$(0(q\e(B] [E \e$(0'V\e(B] [R \e$(0&H\e(B] [T \e$(0'>\e(B] [Y \e$(0&4\e(B] [U \e$(0&U\e(B] [I \e$(0'B\e(B] [O \e$(0&*\e(B] [P \e$(0'A\e(B]
 755
 756     [A \e$(0'K\e(B] [S \e$(0&T\e(B] [D \e$(0'N\e(B] [F \e$(0'W\e(B] [G \e$(0&I\e(B] [H \e$(0*M\e(B] [J \e$(0&3\e(B] [L \e$(0&d\e(B]
 757
 758       [Z  ] [X \e$(0[E\e(B] [C \e$(01[\e(B] [V \e$(0&M\e(B] [B \e$(0'M\e(B] [N \e$(0&_\e(B] [M \e$(0&"\e(B]
 759
 760 \\\\<quail-translation-docstring>\"\n"
 761                         fulltitle fulltitle))
 762       (insert (format "\"\e$(GDcEFrSD+!J\e(B%s\e$(G!K\e(BCNS
 763
 764         \e$(GiGk#\e(B%s\e$(GrSD+uomu\e(B
 765
 766    [Q \e$(GEC\e(B] [W \e$(GFp\e(B] [E \e$(GEU\e(B] [R \e$(GDG\e(B] [T \e$(GE=\e(B] [Y \e$(GD3\e(B] [U \e$(GDT\e(B] [I \e$(GEA\e(B] [O \e$(GD)\e(B] [P \e$(GE@\e(B]
 767
 768     [A \e$(GEJ\e(B] [S \e$(GDS\e(B] [D \e$(GEM\e(B] [F \e$(GEV\e(B] [G \e$(GDH\e(B] [H \e$(GHL\e(B] [J \e$(GD2\e(B] [L \e$(GDc\e(B]
 769
 770       [Z  ] [X \e$(GyE\e(B] [C \e$(GOZ\e(B] [V \e$(GDL\e(B] [B \e$(GEL\e(B] [N \e$(GD^\e(B] [M \e$(GD!\e(B]
 771
 772 \\\\<quail-translation-docstring>\"\n"
 773                       fulltitle fulltitle)))
 774     (insert "  '((\".\" . quail-next-translation-block)
 775    (\",\" . quail-prev-translation-block))
 776   nil nil)\n\n")
 777     (insert "(quail-define-rules\n")
 778     (save-excursion
 779       (set-buffer dicbuf)
 780       ;; Handle double CR line ends, which result when checking out of
 781       ;; CVS on MS-Windows.
 782       (goto-char (point-min))
 783       (while (re-search-forward "\r\r$" nil t)
 784         (replace-match ""))
 785       (goto-char (point-min))
 786       (search-forward "A440")
 787       (beginning-of-line)
 788       (let ((table (make-hash-table :test 'equal))
 789             val)
 790         (while (not (eobp))
 791           (forward-char 5)
 792           (let ((trans (char-to-string (following-char)))
 793                 key slot)
 794             (re-search-forward "[A-Z]+$" nil t)
 795             (setq key (downcase
 796                        (if (or tsang-p
 797                                (<= (- (match-end 0) (match-beginning 0)) 1))
 798                            (match-string 0)
 799                          (string (char-after (match-beginning 0))
 800                                  (char-after (1- (match-end 0)))))))
 801             (setq val (gethash key table))
 802             (if val (setq trans (concat val trans)))
 803             (puthash key trans table)
 804             (forward-line 1)))
 805         (maphash #'(lambda (key val) (setq dic (cons (cons key val) dic)))
 806                  table)))
 807     (setq dic (sort dic (function (lambda (x y) (string< (car x ) (car y))))))
 808     (dolist (elt dic)
 809       (insert (format "(%S\t%S)\n" (car elt) (cdr elt))))
 810     (let ((punctuations '((";" "\e$(0!'!2!"!#!.!/\e(B" "\e$(G!'!2!"!#!.!/\e(B")
 811                           (":" "\e$(0!(!+!3!%!$!&!0!1\e(B" "\e$(G!(!+!3!%!$!&!0!1\e(B")
 812                           ("'" "\e$(0!e!d\e(B" "\e$(G!e!d\e(B")
 813                           ("\"" "\e$(0!g!f!h!i!q\e(B" "\e$(G!g!f!h!i!q\e(B")
 814                           ("\\" "\e$(0"`"b#M\e(B" "\e$(G"`"b#M\e(B")
 815                           ("|" "\e$(0!6!8!:"^\e(B" "\e$(G!6!8!:"^\e(B")
 816                           ("/" "\e$(0"_"a#L\e(B" "\e$(G"_"a#L\e(B")
 817                           ("?" "\e$(0!)!4\e(B" "\e$(G!)!4\e(B")
 818                           ("<" "\e$(0!R"6"A!T"H\e(B" "\e$(G!R"6"A!T"H\e(B")
 819                           (">" "\e$(0!S"7"B!U\e(B" "\e$(G!S"7"B!U\e(B")
 820                           ("[" "\e$(0!F!J!b!H!L!V!Z!X!\\e(B" "\e$(G!F!J!b!H!L!V!Z!X!\\e(B")
 821                           ("]" "\e$(0!G!K!c!I!M!W![!Y!]\e(B" "\e$(G!G!K!c!I!M!W![!Y!]\e(B")
 822                           ("{" "\e$(0!B!`!D\e(B " "\e$(G!B!`!D\e(B ")
 823                           ("}" "\e$(0!C!a!E\e(B" "\e$(G!C!a!E\e(B")
 824                           ("`" "\e$(0!j!k\e(B" "\e$(G!j!k\e(B")
 825                           ("~" "\e$(0"D"+",!<!=\e(B" "\e$(G"D"+",!<!=\e(B")
 826                           ("!" "\e$(0!*!5\e(B" "\e$(G!*!5\e(B")
 827                           ("@" "\e$(0"i"n\e(B" "\e$(G"i"n\e(B")
 828                           ("#" "\e$(0!l"-\e(B" "\e$(G!l"-\e(B")
 829                           ("$" "\e$(0"c"l\e(B" "\e$(G"c"l\e(B")
 830                           ("%" "\e$(0"h"m\e(B" "\e$(G"h"m\e(B")
 831                           ("&" "\e$(0!m".\e(B" "\e$(G!m".\e(B")
 832                           ("*" "\e$(0!n"/!o!w!x\e(B" "\e$(G!n"/!o!w!x\e(B")
 833                           ("(" "\e$(0!>!^!@\e(B" "\e$(G!>!^!@\e(B")
 834                           (")" "\e$(0!?!_!A\e(B" "\e$(G!?!_!A\e(B")
 835                           ("-" "\e$(0!7!9"#"$"1"@\e(B" "\e$(G!7!9"#"$"1"@\e(B")
 836                           ("_" "\e$(0"%"&\e(B" "\e$(G"%"&\e(B")
 837                           ("=" "\e$(0"8"C\e(B" "\e$(G"8"C\e(B")
 838                           ("+" "\e$(0"0"?\e(B" "\e$(G"0"?\e(B"))))
 839     (dolist (elt punctuations)
 840       (insert (format "(%S %S)\n" (concat "z" (car elt))
 841                       (if big5-p (nth 1 elt) (nth 2 elt))))))
 842     (insert ")\n")))
 843
 844 (defun tsang-b5-converter (dicbuf name title)
 845   (tsang-quick-converter dicbuf name title t t))
 846
 847 (defun quick-b5-converter (dicbuf name title)
 848   (tsang-quick-converter dicbuf name title nil t))
 849
 850 (defun tsang-cns-converter (dicbuf name title)
 851   (tsang-quick-converter dicbuf name title t nil))
 852
 853 (defun quick-cns-converter (dicbuf name title)
 854   (tsang-quick-converter dicbuf name title nil nil))
 855
 856 ;; Generate a code of a Quail package in the current buffer from
 857 ;; Pinyin dictionary in the buffer DICBUF.  The input method name of
 858 ;; the Quail package is NAME, and the title string is TITLE.
 859
 860 (defun py-converter (dicbuf name title)
 861   (goto-char (point-max))
 862   (insert (format "%S\n" "\e$A::WVJdHk!KF4Rt!K\e(B
 863
 864         \e$AF4Rt7=08\e(B
 865
 866  \e$AP!P4S"NDWVD84z1m!8F4Rt!97{:E#,\e(B \"u(yu) \e$ATrSC\e(B u: \e$A1mJ>!C\e(B
 867
 868 Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 869
 870 Pinyin is the standard roman transliteration method for Chinese.
 871 Pinyin uses a sequence of Latin alphabetic characters for each Chinese
 872 character.  The sequence is made by the combination of the initials
 873 \(the beginning sounds) and finals (the ending sounds).
 874
 875   initials: b p m f d t n l z c s zh ch sh r j q x g k h
 876   finals: a o e i er ai ei oa ou an en ang eng ong i ia iao ie iu ian in
 877           iang ing iong u ua uo uai ui uan un uan ueng yu yue yuan yun
 878
 879   (Note: In the correct Pinyin writing, the sequence \"yu\" in the last
 880    four finals should be written by the character u-umlaut `\e$A(9\e(B'.)
 881
 882 With this input method, you enter a Chinese character by first
 883 entering its pinyin spelling.
 884
 885 \\<quail-translation-docstring>
 886
 887 For instance, to input \e$ADc\e(B, you type \"n i C-n 3\".  The first \"n i\"
 888 is a Pinyin, \"C-n\" selects the next group of candidates (each group
 889 contains at most 10 characters), \"3\" select the third character in
 890 that group.
 891
 892 This input method supports only Han characters.  The related input
 893 method `chinese-py-punct' is the combination of this method and
 894 `chinese-punct'; it supports both Han characters and punctuation
 895 characters.
 896
 897 For double-width GB2312 characters corresponding to ASCII, use the
 898 input method `chinese-qj'.
 899
 900 The correct Pinyin system specifies tones by diacritical marks, but
 901 this input method doesn't use them, which results in easy (you don't
 902 have to know the exact tones), but verbose (many characters are assigned
 903 to the same key sequence) input.  You may also want to try the input
 904 method `chinese-tonepy' with which you must specify tones by digits
 905 \(1..5)."))
 906   (insert "  '((\"\C-?\" . quail-delete-last-char)
 907    (\".\" . quail-next-translation)
 908    (\">\" . quail-next-translation)
 909    (\",\" . quail-prev-translation)
 910    (\"<\" . quail-prev-translation))
 911   nil nil nil nil)\n\n")
 912   (insert "(quail-define-rules\n")
 913   (let ((pos (point)))
 914     (insert-buffer-substring dicbuf)
 915     (goto-char pos)
 916     (re-search-forward "^[a-z]")
 917     (beginning-of-line)
 918     (delete-region pos (point))
 919     (while (not (eobp))
 920       (insert "(\"")
 921       (skip-chars-forward "a-z")
 922       (insert "\" \"")
 923       (delete-char 1)
 924       (end-of-line)
 925       (insert "\")")
 926       (forward-line 1)))
 927   (insert ")\n"))
 928
 929 ;; Generate a code of a Quail package in the current buffer from
 930 ;; Ziranma dictionary in the buffer DICBUF.  The input method name of
 931 ;; the Quail package is NAME, and the title string is TITLE.
 932
 933 (defun ziranma-converter (dicbuf name title)
 934   (let (dic)
 935     (save-excursion
 936       (set-buffer dicbuf)
 937       (goto-char (point-min))
 938       (search-forward "%keyname end\n")
 939       (let ((table (make-hash-table :test 'equal))
 940             elt pos key trans val)
 941         (while (not (eobp))
 942           (setq pos (point))
 943           (skip-chars-forward "^ \t")
 944           (setq key (buffer-substring pos (point)))
 945           (skip-chars-forward " \t")
 946           (setq trans (vector (buffer-substring (point) (line-end-position))))
 947           (setq val (gethash key table))
 948           (if val (setq trans (vconcat val trans)))
 949           (puthash key trans table)
 950           (forward-line 1))
 951         (maphash #'(lambda (key trans)
 952                      (let ((len (length trans))
 953                            i)
 954                        (if (and (= len 1) (= (length (aref trans 0)) 1))
 955                            (setq trans (aref trans 0))
 956                          (setq i 0)
 957                          (while (and (< i len)
 958                                      (= (length (aref trans i)) 1))
 959                            (setq i (1+ i)))
 960                          (if (= i len)
 961                              (setq trans (mapconcat 'identity trans "")))))
 962                      (setq dic (cons (cons key trans) dic)))
 963                  table)))
 964     (setq dic (sort dic (function (lambda (x y) (string< (car x) (car y))))))
 965     (goto-char (point-max))
 966     (insert (format "%S\n" "\e$A::WVJdHk!K!>WTH;!?!K\e(B
 967
 968                             \e$A<|EL6TUU1m\e(B:
 969  \e$A)3)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)7\e(B
 970  \e$A)'#Q\e(B  \e$A)'#W\e(B  \e$A)'#E\e(B  \e$A)'#R\e(B  \e$A)'#T\e(B  \e$A)'#Y\e(B  \e$A)'#U\e(Bsh\e$A)'#I\e(Bch\e$A)'#O\e(B  \e$A)'#P\e(B  \e$A)'\e(B
 971  \e$A)'\e(B  iu\e$A)'\e(B  ua\e$A)'\e(B   e\e$A)'\e(B uan\e$A)'\e(B  ue\e$A)'\e(B uai\e$A)'\e(B   u\e$A)'\e(B   i\e$A)'\e(B   o\e$A)'\e(B  un\e$A)'\e(B
 972  \e$A)'\e(B    \e$A)'\e(B  ia\e$A)'\e(B    \e$A)'\e(B van\e$A)'\e(B  ve\e$A)'\e(B ing\e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B  uo\e$A)'\e(B  vn\e$A)'\e(B
 973  \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)?\e(B
 974    \e$A)'#A\e(B  \e$A)'#S\e(B  \e$A)'#D\e(B  \e$A)'#F\e(B  \e$A)'#G\e(B  \e$A)'#H\e(B  \e$A)'#J\e(B  \e$A)'#K\e(B  \e$A)'#L\e(B  \e$A)'\e(B
 975    \e$A)'\e(B   a\e$A)'\e(Biong\e$A)'\e(Buang\e$A)'\e(B  en\e$A)'\e(B eng\e$A)'\e(B ang\e$A)'\e(B  an\e$A)'\e(B  ao\e$A)'\e(B  ai\e$A)'\e(B
 976    \e$A)'\e(B    \e$A)'\e(B ong\e$A)'\e(Biang\e$A)'\e(B    \e$A)'\e(B  ng\e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B
 977    \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)%)7\e(B
 978      \e$A)'#Z\e(B  \e$A)'#X\e(B  \e$A)'#C\e(B  \e$A)'#V\e(Bzh\e$A)'#B\e(B  \e$A)'#N\e(B  \e$A)'#M\e(B  \e$A)'#,\e(B  \e$A)'#.\e(B  \e$A)'\e(B \e$A#/\e(B \e$A)'\e(B
 979      \e$A)'\e(B  ei\e$A)'\e(B  ie\e$A)'\e(B iao\e$A)'\e(B  ui\e$A)'\e(B  ou\e$A)'\e(B  in\e$A)'\e(B ian\e$A)'G0R3)':sR3)'7{:E)'\e(B
 980      \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B   v\e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B    \e$A)'\e(B
 981      \e$A);)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)?\e(B
 982
 983
 984 Pinyin base input method for Chinese GB2312 characters (`chinese-gb2312').
 985
 986 Pinyin is the standard roman transliteration method for Chinese.
 987 For the details of Pinyin system, see the documentation of the input
 988 method `chinese-py'.
 989
 990 Unlike the standard spelling of Pinyin, in this input method all
 991 initials and finals are assigned to single keys (see the above table).
 992 For instance, the initial \"ch\" is assigned to the key `i', the final
 993 \"iu\" is assigned to the key `q', and tones 1, 2, 3, 4, and \e$AGaIy\e(B are
 994 assigned to the keys `q', `w', `e', `r', `t' respectively.
 995
 996 \\<quail-translation-docstring>
 997
 998 To input one-letter words, you type 4 keys, the first two for the
 999 Pinyin of the letter, next one for tone, and the last one is always a
1000 quote (').  For instance, \"vsq'\" input \e$AVP\e(B.  Exceptions are these
1001 letters.  You can input them just by typing a single key.
1002
1003         Character: \e$A04\e(B \e$A2;\e(B \e$A4N\e(B \e$A5D\e(B \e$A6~\e(B \e$A7"\e(B \e$A8v\e(B \e$A:M\e(B \e$A3v\e(B \e$A<0\e(B \e$A?I\e(B \e$AAK\e(B \e$AC;\e(B
1004         Key:       a  b  c  d  e  f  g  h  i  j  k  l  m
1005         Character: \e$ADc\e(B \e$AE7\e(B \e$AF,\e(B \e$AF_\e(B \e$AHK\e(B \e$AH}\e(B \e$AK{\e(B \e$AJG\e(B \e$AWE\e(B \e$ANR\e(B \e$AP!\e(B \e$AR;\e(B \e$ATZ\e(B
1006         Key:       n  o  p  q  r  s  t  u  v  w  x  y  z
1007
1008 To input two-letter words, you have two ways.  One way is to type 4
1009 keys, two for the first Pinyin, two for the second Pinyin.  For
1010 instance, \"vsgo\" inputs \e$AVP9z\e(B.  Another way is to type 3 keys: 2
1011 initials of two letters, and quote (').  For instance, \"vg'\" also
1012 inputs \e$AVP9z\e(B.
1013
1014 To input three-letter words, you type 4 keys: initials of three
1015 letters, and the last is quote (').  For instance, \"bjy'2\" inputs \e$A11\e(B
1016 \e$A>)Q<\e(B (the last `2' is to select one of the candidates).
1017
1018 To input words of more than three letters, you type 4 keys, initials
1019 of the first three letters and the last letter.  For instance,
1020 \"bjdt\" inputs \e$A11>)5gJSL(\e(B.
1021
1022 To input symbols and punctuations, type `/' followed by one of `a' to
1023 `z', then select one of the candidates."))
1024     (insert "  '((\"\C-?\" . quail-delete-last-char)
1025    (\".\" . quail-next-translation)
1026    (\"[\" . quail-next-translation)
1027    (\",\" . quail-prev-translation)
1028    (\"]\" . quail-prev-translation))
1029   nil nil nil nil)\n\n")
1030     (insert "(quail-define-rules\n")
1031     (dolist (elt dic)
1032       (insert (format "(%S %S)\n" (car elt) (cdr elt))))
1033     (insert ")\n")))
1034
1035 ;; Generate the code for a Quail package in the current buffer from a
1036 ;; CTLau or CTLau-b5 dictionary in the buffer DICBUF.  The input
1037 ;; method name of the Quail package is NAME, and the title string is
1038 ;; TITLE.  DESCRIPTION is the string shown by describe-input-method.
1039
1040 (defun ctlau-converter (dicbuf name title description)
1041   (goto-char (point-max))
1042   (insert (format "%S\n" description))
1043   (insert "  '((\"\C-?\" . quail-delete-last-char)
1044    (\".\" . quail-next-translation)
1045    (\">\" . quail-next-translation)
1046    (\",\" . quail-prev-translation)
1047    (\"<\" . quail-prev-translation))
1048   nil nil nil nil)\n\n")
1049   (insert "(quail-define-rules\n")
1050   (let (dicbuf-start dicbuf-end key-start key (pos (point)))
1051     ;; Find the dictionary, which starts below a horizontal rule and
1052     ;; ends at the second to last line in the HTML file.
1053     (save-excursion
1054       (set-buffer dicbuf)
1055       (goto-char (point-min))
1056       (search-forward "#\n#<hr>\n")
1057       (setq dicbuf-start (point))
1058       (goto-char (point-max))
1059       (forward-line -1)
1060       (setq dicbuf-end (point)))
1061     (insert-buffer-substring dicbuf dicbuf-start dicbuf-end)
1062     ;; CTLau-b5.html contains characters (0xa1 0xbc) which show up as
1063     ;; hollow boxes when the original characters in CTLau.html from
1064     ;; which the file is converted have no Big5 equivalent.  Go
1065     ;; through and delete them.
1066     (goto-char pos)
1067     (while (search-forward "\e$(0!{\e(B" nil t)
1068       (delete-char -1))
1069     ;; Uppercase keys in dictionary need to be downcased.  Backslashes
1070     ;; at the beginning of keys need to be turned into double
1071     ;; backslashes.
1072     (goto-char pos)
1073     (while (not (eobp))
1074       (insert "(\"")
1075       (if (char-equal (following-char) ?\\)
1076           (insert "\\"))
1077       (setq key-start (point))
1078       (skip-chars-forward "\\\\A-Z")
1079       (downcase-region key-start (point))
1080       (insert "\" \"")
1081       (delete-char 1)
1082       (end-of-line)
1083       (insert "\")")
1084       (forward-line 1)))
1085   (insert ")\n"))
1086
1087 (defun ctlau-gb-converter (dicbuf name title)
1088   (ctlau-converter dicbuf name title
1089 "\e$A::WVJdHk!KAuN}OiJ=TARt!K\e(B
1090
1091  \e$AAuN}OiJ=TASoW"Rt7=08\e(B
1092  Sidney Lau's Cantonese transcription scheme as described in his book
1093  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1094  This file was prepared by Fung Fung Lee (\e$A@n7c7e\e(B).
1095  Originally converted from CTCPS3.tit
1096  Last modified: June 2, 1993.
1097
1098  Some infrequent GB characters are accessed by typing \\, followed by
1099  the Cantonese romanization of the respective radical (\e$A2?JW\e(B)."))
1100
1101 (defun ctlau-b5-converter (dicbuf name title)
1102   (ctlau-converter dicbuf name title
1103 "\e$(0KH)tTT&,!(N,Tg>A*#Gn5x!(\e(B
1104
1105  \e$(0N,Tg>A*#GnM$0D5x'J7{\e(B
1106  Sidney Lau's Cantonese transcription scheme as described in his book
1107  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1108  This file was prepared by Fung Fung Lee (\e$(0,XFS76\e(B).
1109  Originally converted from CTCPS3.tit
1110  Last modified: June 2, 1993.
1111
1112  Some infrequent characters are accessed by typing \\, followed by
1113  the Cantonese romanization of the respective radical (\e$(0?f5}\e(B)."))
1114
1115 (declare-function dos-8+3-filename "dos-fns.el" (filename))
1116
1117 (defun miscdic-convert (filename &optional dirname)
1118   "Convert a dictionary file FILENAME into a Quail package.
1119 Optional argument DIRNAME if specified is the directory name under which
1120 the generated Quail package is saved."
1121   (interactive "FInput method dictionary file: ")
1122   (or (file-readable-p filename)
1123       (error "%s does not exist" filename))
1124   (let ((tail quail-misc-package-ext-info)
1125         coding-system-for-write
1126         slot
1127         name title dicfile coding quailfile converter copyright
1128         dicbuf)
1129     (while tail
1130       (setq slot (car tail)
1131             dicfile (nth 2 slot)
1132             quailfile (nth 4 slot))
1133       (when (and (or (string-match dicfile filename)
1134                      ;; MS-DOS filesystem truncates file names to 8+3
1135                      ;; limits, so "cangjie-table.cns" becomes
1136                      ;; "cangjie-.cns", and the above string-match
1137                      ;; fails.  Give DOS users a chance...
1138                      (and (fboundp 'msdos-long-file-names)
1139                           (not (msdos-long-file-names))
1140                           (string-match (dos-8+3-filename dicfile) filename)))
1141                  (if (file-newer-than-file-p
1142                       filename (expand-file-name quailfile dirname))
1143                      t
1144                    (message "%s is up to date" quailfile)
1145                    nil))
1146         (setq name (car slot)
1147               title (nth 1 slot)
1148               coding (nth 3 slot)
1149               converter (nth 5 slot)
1150               copyright (nth 6 slot))
1151         (message "Converting %s to %s..." dicfile quailfile)
1152         ;; Explicitly set eol format to `unix'.
1153         (setq coding-system-for-write
1154               (coding-system-change-eol-conversion coding 'unix))
1155         (with-temp-file (expand-file-name quailfile dirname)
1156           (insert (format ";; Quail package `%s' -*- coding:%s; " name coding))
1157           (insert "byte-compile-disable-print-circle:t; -*-\n")
1158           (insert ";;   Generated by the command `miscdic-convert'\n")
1159           (insert ";;   Date: " (current-time-string) "\n")
1160           (insert ";;   Source dictionary file: " dicfile "\n")
1161           (insert ";;   Copyright notice of the source file\n")
1162           (insert ";;------------------------------------------------------\n")
1163           (insert copyright "\n")
1164           (insert ";;------------------------------------------------------\n")
1165           (insert "\n")
1166           (insert ";;; Code:\n\n")
1167           (insert "(require 'quail)\n")
1168           (insert "(quail-define-package \"" name "\" \""
1169                   (if (eq coding 'big5) "Chinese-BIG5"
1170                     (if (eq coding 'iso-2022-cn-ext) "Chinese-CNS"
1171                       "Chinese-GB"))
1172                   "\" \"" title "\" t\n")
1173           (let* ((coding-system-for-read coding)
1174                  (dicbuf (find-file-noselect filename)))
1175             (funcall converter dicbuf name title)
1176             (kill-buffer dicbuf)))
1177         (message "Converting %s to %s...done" dicfile quailfile))
1178       (setq tail (cdr tail)))))
1179
1180 (defun batch-miscdic-convert ()
1181   "Run `miscdic-convert' on the files remaing on the command line.
1182 Use this from the command line, with `-batch';
1183 it won't work in an interactive Emacs.
1184 If there's an argument \"-dir\", the next argument specifies a directory
1185 to store generated Quail packages."
1186   (defvar command-line-args-left)       ; Avoid compiler warning.
1187   (if (not noninteractive)
1188       (error "`batch-miscdic-convert' should be used only with -batch"))
1189   (let ((dir default-directory)
1190         filename)
1191     (while command-line-args-left
1192       (if (string= (car command-line-args-left) "-dir")
1193           (progn
1194             (setq command-line-args-left (cdr command-line-args-left))
1195             (setq dir (car command-line-args-left))
1196             (setq command-line-args-left (cdr command-line-args-left))))
1197       (setq filename (car command-line-args-left)
1198             command-line-args-left (cdr command-line-args-left))
1199       (if (file-directory-p filename)
1200           (dolist (file (directory-files filename t nil t))
1201             (or (file-directory-p file)
1202                 (miscdic-convert file dir)))
1203         (miscdic-convert filename dir))))
1204   (kill-emacs 0))
1205
1206 ;; Local Variables:
1207 ;; coding: iso-2022-7bit
1208 ;; End:
1209
1210 ;; arch-tag: 8ad478b2-a985-4da2-b47f-d8ee5d7c24a3
1211 ;;; titdic-cnv.el ends here