code.delx.au - gnu-emacs/blob - 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, 2009  Free Software Foundation, Inc.
   5 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   6 ;;   2005, 2006, 2007, 2008, 2009
   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 of the License, or
  20 ;; (at your option) 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.  If not, see <http://www.gnu.org/licenses/>.
  29
  30 ;;; Commentary:
  31
  32 ;; Convert cxterm dictionary (of TIT format) to quail-package.
  33 ;;
  34 ;; Usage (within Emacs):
  35 ;;      M-x titdic-convert<CR>CXTERM-DICTIONARY-NAME<CR>
  36 ;; Usage (from shell):
  37 ;;      % emacs -batch -l titdic-cnv -f batch-titdic-convert\
  38 ;;              [-dir DIR] [DIR | FILE] ...
  39 ;;
  40 ;; When you run titdic-convert within Emacs, you have a chance to
  41 ;; modify arguments of `quail-define-package' before saving the
  42 ;; converted file.  For instance, you are likely to modify TITLE,
  43 ;; DOCSTRING, and KEY-BINDINGS.
  44
  45 ;; Cxterm dictionary file (*.tit) is a line-oriented text (English,
  46 ;; Chinese, Japanese, and Korean) file.  The whole file contains of
  47 ;; two parts, the definition part (`header' here after) followed by
  48 ;; the dictionary part (`body' here after).  All lines begin with
  49 ;; leading '#' are ignored.
  50 ;;
  51 ;; Each line in the header part has two fields, KEY and VALUE.  These
  52 ;; fields are separated by one or more white characters.
  53 ;;
  54 ;; Each line in the body part has two fields, KEYSEQ and TRANSLATIONS.
  55 ;; These fields are separated by one or more white characters.
  56 ;;
  57 ;; See the manual page of `tit2cit' of cxterm distribution for more
  58 ;; detail.
  59 ;;
  60 ;; Near the end of this file, we also have a few other tools to convert
  61 ;; miscellaneous dictionaries.
  62
  63 ;;; Code:
  64
  65 (require 'quail)
  66
  67 ;; List of values of key "ENCODE:" and the corresponding Emacs
  68 ;; coding-system and language environment name.
  69 (defvar tit-encode-list
  70   '(("GB" euc-china "Chinese-GB")
  71     ("BIG5" cn-big5 "Chinese-BIG5")
  72     ("JIS" euc-japan "Japanese")
  73     ("KS" euc-kr "Korean")))
  74
  75 ;; Alist of input method names and the corresponding title and extra
  76 ;; docstring.  For each of input method generated from TIT dictionary,
  77 ;; a docstring is automatically generated from the comments in the
  78 ;; dictionary.  The extra docstring in this alist is to add more
  79 ;; information.
  80 ;; The command describe-input-method shows the automatically generated
  81 ;; docstring, then an extra docstring while replacing the form \<VAR>
  82 ;; by the value of variable VAR.  For instance, the form
  83 ;; \<quail-translation-docstring> is replaced by a description about
  84 ;; how to select a translation from a list of candidates.
  85
  86 (defvar quail-cxterm-package-ext-info
  87   '(("chinese-4corner" "\e$(0(?-F\e(B")
  88     ("chinese-array30" "\e$(0#R#O\e(B")
  89     ("chinese-ccdospy" "\e$AKuF4\e(B"
  90      "Pinyin base input method for Chinese charset GB2312 \(`chinese-gb2312').
  91
  92 Pinyin is the standard Roman transliteration method for Chinese.
  93 For the detail of Pinyin system, see the documentation of the input
  94 method `chinese-py'.
  95
  96 This input method works almost the same way as `chinese-py'.  The
  97 difference is that you type a single key for these Pinyin spelling.
  98     Pinyin:  zh  en  eng ang ch  an  ao  ai  ong sh  ing  yu(\e$A(9\e(B)
  99     keyseq:   a   f   g   h   i   j   k   l   s   u   y   v
 100 For example:
 101     Chinese:  \e$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
 102     Pinyin:   a    guo   zhong  wen  guang  yu   quan
 103     Keyseq:   a1   guo4   as1   wf4  guh1  yu..6 qvj6
 104
 105 \\<quail-translation-docstring>
 106
 107 For double-width GB2312 characters correponding to ASCII, use the
 108 input method `chinese-qj'.")
 109
 110     ("chinese-ecdict" "\e$(05CKH\e(B"
 111 "In this input method, you enter a Chinese (Big5) charactere or word
 112 by typing the corresponding English word.  For example, if you type
 113 \"computer\", \"\e$(0IZH+\e(B\" is input.
 114
 115 \\<quail-translation-docstring>")
 116
 117     ("chinese-etzy" "\e$(06/0D\e(B"
 118 "Zhuyin base input method for Chinese Big5 characters (`chinese-big5-1',
 119 `chinese-big5-2').
 120
 121 Zhuyin is a kind of phonetic symbol.  One to three Zhuyin symbols
 122 compose one Chinese character.
 123
 124 In this input method, you enter a Chinese character by first typing
 125 keys corresponding to Zhuyin symbols (see the above table) followed by
 126 SPC, 1, 2, 3, or 4 specifing a tone (SPC:\e$(0?v(N\e(B, 1:\e$(0M=Vy\e(B, 2:\e$(0Dm(N\e(B, 3: \e$(0&9Vy\e(B,
 127 4:\e$(0(+Vy\e(B).
 128
 129 \\<quail-translation-docstring>")
 130
 131     ("chinese-punct-b5" "\e$(0O:\e(BB"
 132      "Input method for Chinese punctuations and symbols of Big5
 133 \(`chinese-big5-1' and `chinese-big5-2').")
 134
 135     ("chinese-punct" "\e$A1j\e(BG"
 136      "Input method for Chinese punctuations and symbols of GB2312
 137 \(`chinese-gb2312').")
 138
 139     ("chinese-py-b5" "\e$(03<\e(BB"
 140      "Pinyin base input method for Chinese Big5 characters
 141 \(`chinese-big5-1', `chinese-big5-2').
 142
 143 This input method works almost the same way as `chinese-py' (which
 144 see).
 145
 146 This input method supports only Han characters.  The more convenient
 147 method is `chinese-py-punct-b5', which is the combination of this
 148 method and `chinese-punct-b5' and which supports both Han characters
 149 and punctuation/symbols.
 150
 151 For double-width Big5 characters corresponding to ASCII, use the input
 152 method `chinese-qj-b5'.
 153
 154 The input method `chinese-py' and `chinese-tonepy' are also Pinyin
 155 based, but for the character set GB2312 (`chinese-gb2312').")
 156
 157     ("chinese-qj-b5" "\e$(0)A\e(BB")
 158
 159     ("chinese-qj" "\e$AH+\e(BG")
 160
 161     ("chinese-sw" "\e$AJWN2\e(B"
 162 "Radical base input method for Chinese charset GB2312 (`chinese-gb2312').
 163
 164 In this input method, you enter a Chinese character by typing two
 165 keys.  The first key corresponds to the first (\e$AJW\e(B) radical, the second
 166 key corresponds to the last (\e$AN2\e(B) radical.  The correspondence of keys
 167 and radicals is as below:
 168
 169  first radical:
 170  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
 171  \e$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$AHK\e(B
 172  last radical:
 173  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
 174  \e$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$A27\e(B
 175
 176 \\<quail-translation-docstring>")
 177
 178     ("chinese-tonepy" "\e$A5wF4\e(B"
 179      "Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 180
 181 Pinyin is the standard roman transliteration method for Chinese.
 182 For the details of Pinyin system, see the documentation of the input
 183 method `chinese-py'.
 184
 185 This input method works almost the same way as `chinese-py'.  The
 186 difference is that you must type 1..5 after each Pinyin spelling to
 187 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$AGaIy\e(B).
 188
 189 \\<quail-translation-docstring>
 190
 191 For instance, to input \e$ADc\e(B, you type \"n i 3 3\", the first \"n i\" is
 192 a Pinyin, the next \"3\" specifies tone, and the last \"3\" selects
 193 the third character from the candidate list.
 194
 195 For double-width GB2312 characters correponding to ASCII, use the
 196 input method `chinese-qj'.")
 197
 198     ("chinese-zozy" "\e$(0I\0D\e(B"
 199 "Zhuyin base input method for Chinese Big5 characters (`chinese-big5-1',
 200 `chinese-big5-2').
 201
 202 Zhuyin is a kind of a phonetic symbol.  One to three Zhuyin symbols
 203 compose a Chinese character.
 204
 205 In this input method, you enter a Chinese character by first typing
 206 keys corresponding to Zhuyin symbols (see the above table) followed by
 207 SPC, 6, 3, 4, or 7 specifing a tone (SPC:\e$(0?v(N\e(B, 6:\e$(0Dm(N\e(B, 3:\e$(0&9Vy\e(B, 4:\e$(0(+Vy\e(B,
 208 7:\e$(0M=Vy\e(B).
 209
 210 \\<quail-translation-docstring>")))
 211
 212 ;; Return a value of the key in the current line.
 213 (defsubst tit-read-key-value ()
 214   (if (looking-at "[^ \t\r\n]+")
 215       (car (read-from-string (concat "\"" (match-string 0) "\"")))))
 216
 217 ;; Return an appropriate quail-package filename from FILENAME (TIT
 218 ;; dictionary filename).  For instance, ".../ZOZY.tit" -> "ZOZY.el".
 219 (defun tit-make-quail-package-file-name (filename &optional dirname)
 220   (expand-file-name
 221    (concat (file-name-nondirectory (substring filename 0 -4)) ".el")
 222    dirname))
 223
 224 ;; This value is nil if we are processing phrase dictionary.
 225 (defvar tit-dictionary t)
 226 (defvar tit-encode nil)
 227 (defvar tit-default-encode "GB")
 228
 229 ;; Generate elements of KEY-BINDINGS arg for `quail-define-package' so
 230 ;; that each characters in KEYS invokes FUNCTION-SYMBOL.
 231 (defun tit-generate-key-bindings (keys function-symbol)
 232   (let ((len (length keys))
 233         (i 0)
 234         (first t)
 235         key)
 236     (while (< i len)
 237       (or first (princ "\n   "))
 238       (setq key (aref keys i))
 239       (if (if (< key ?\ )
 240               (eq (lookup-key quail-translation-keymap
 241                               (char-to-string key))
 242                   'quail-execute-non-quail-command)
 243             (<= key 127))
 244           (progn
 245             (princ (cons (cond ((< key ?\ ) (format "\"\\C-%c\"" (+ key ?@)))
 246                                ((< key 127) (format "\"%c\"" key))
 247                                (t "\"\\C-?\""))
 248                          function-symbol))
 249             (setq first nil)))
 250       (setq i (1+ i)))))
 251
 252 ;; Analyze header part of TIT dictionary and generate an appropriate
 253 ;; `quail-define-package' function call.
 254 (defun tit-process-header (filename)
 255   (message "Processing header part...")
 256   (goto-char (point-min))
 257
 258   ;; At first, generate header part of the Quail package while
 259   ;; collecting information from the original header.
 260   (let ((package (concat
 261                   "chinese-"
 262                   (substring (downcase (file-name-nondirectory filename))
 263                              0 -4)))
 264         ;; TIT keywords and the corresponding default values.
 265         (tit-multichoice t)
 266         (tit-prompt "")
 267         (tit-comments nil)
 268         (tit-backspace "\010\177")
 269         (tit-deleteall "\015\025")
 270         (tit-moveright ".>")
 271         (tit-moveleft ",<")
 272         (tit-keyprompt nil))
 273
 274     (princ ";; Quail package `")
 275     (princ package)
 276     (princ (format "' -*- coding:%s; " coding-system-for-write))
 277     (princ "byte-compile-disable-print-circle:t; -*-\n")
 278     (princ ";;   Generated by the command `titdic-convert'\n;;\tDate: ")
 279     (princ (current-time-string))
 280     (princ "\n;;\tOriginal TIT dictionary file: ")
 281     (princ (file-name-nondirectory filename))
 282     (princ "\n\n;;; Comment:\n\n")
 283     (princ ";; Byte-compile this file again after any modification.\n\n")
 284     (princ ";;; Start of the header of original TIT dictionary.\n\n")
 285
 286     (while (not (eobp))
 287       (let ((ch (following-char))
 288             (pos (point)))
 289         (cond ((= ch ?C)                ; COMMENT
 290                (cond ((looking-at "COMMENT")
 291                       (let ((pos (match-end 0)))
 292                         (end-of-line)
 293                         (setq tit-comments (cons (buffer-substring pos (point))
 294                                                  tit-comments))))))
 295               ((= ch ?M)                ; MULTICHOICE, MOVERIGHT, MOVELEFT
 296                (cond ((looking-at "MULTICHOICE:[ \t]*")
 297                       (goto-char (match-end 0))
 298                       (setq tit-multichoice (looking-at "YES")))
 299                      ((looking-at "MOVERIGHT:[ \t]*")
 300                       (goto-char (match-end 0))
 301                       (setq tit-moveright (tit-read-key-value)))
 302                      ((looking-at "MOVELEFT:[ \t]*")
 303                       (goto-char (match-end 0))
 304                       (setq tit-moveleft (tit-read-key-value)))))
 305               ((= ch ?P)                ; PROMPT
 306                (cond ((looking-at "PROMPT:[ \t]*")
 307                       (goto-char (match-end 0))
 308                       (setq tit-prompt (tit-read-key-value))
 309                       ;; Some TIT dictionaies that are encoded by
 310                       ;; euc-china contains invalid character at the tail.
 311                       (let* ((last (aref tit-prompt (1- (length tit-prompt))))
 312                              (split (split-char last)))
 313                         (if (or (eq (nth 1 split) 32)
 314                                 (eq (nth 2 split) 32))
 315                             (setq tit-prompt (substring tit-prompt 0 -1)))))))
 316               ((= ch ?B)                ; BACKSPACE, BEGINDICTIONARY,
 317                                         ; BEGINPHRASE
 318                (cond ((looking-at "BACKSPACE:[ \t]*")
 319                       (goto-char (match-end 0))
 320                       (setq tit-backspace (tit-read-key-value)))
 321                      ((looking-at "BEGINDICTIONARY")
 322                       (setq tit-dictionary t))
 323                      ((looking-at "BEGINPHRASE")
 324                       (setq tit-dictionary nil))))
 325               ((= ch ?K)                ; KEYPROMPT
 326                (cond ((looking-at "KEYPROMPT(\\(.*\\)):[ \t]*")
 327                       (let ((key-char (match-string 1)))
 328                         (goto-char (match-end 0))
 329                         (if (string-match "\\\\[0-9]+" key-char)
 330                             (setq key-char
 331                                   (car (read-from-string (format "\"%s\""
 332                                                                  key-char)))))
 333                         (setq tit-keyprompt
 334                               (cons (cons key-char (tit-read-key-value))
 335                                     tit-keyprompt)))))))
 336         (end-of-line)
 337         (princ ";; ")
 338         (princ (buffer-substring pos (point)))
 339         (princ "\n")
 340         (forward-line 1)))
 341
 342     (princ "\n;;; End of the header of original TIT dictionary.\n\n")
 343     (princ ";;; Code:\n\n(require 'quail)\n\n")
 344
 345     (princ "(quail-define-package ")
 346     ;; Args NAME, LANGUAGE, TITLE
 347     (let ((title (nth 1 (assoc package quail-cxterm-package-ext-info))))
 348       (princ "\"")
 349       (princ package)
 350       (princ "\" \"")
 351       (princ (nth 2 (assoc tit-encode tit-encode-list)))
 352       (princ "\" \"")
 353       (princ (or title
 354                  (if (string-match "[:\e$A!K\e$(0!(!J\e(B]+\\([^:\e$A!K\e$(0!(!K\e(B]+\\)" tit-prompt)
 355                      (substring tit-prompt (match-beginning 1) (match-end 1))
 356                    tit-prompt)))
 357       (princ "\"\n"))
 358
 359     ;; Arg GUIDANCE
 360     (if tit-keyprompt
 361         (progn
 362           (princ " '(")
 363           (while tit-keyprompt
 364             (princ "   ")
 365             (princ (format "(%d . \"%s\")\n"
 366                            (string-to-char (car (car tit-keyprompt)))
 367                            (cdr (car tit-keyprompt))))
 368             (setq tit-keyprompt (cdr tit-keyprompt)))
 369           (princ ")"))
 370       (princ " t\n"))
 371
 372     ;; Arg DOCSTRING
 373     (let ((doc (concat tit-prompt "\n"))
 374           (comments (if tit-comments
 375                         (mapconcat 'identity (nreverse tit-comments) "\n")))
 376           (doc-ext (nth 2 (assoc package quail-cxterm-package-ext-info))))
 377       (if comments
 378           (setq doc (concat doc "\n" comments "\n")))
 379       (if doc-ext
 380           (setq doc (concat doc "\n" doc-ext "\n")))
 381       (prin1 doc)
 382       (terpri))
 383
 384     ;; Arg KEY-BINDINGS
 385     (princ " '(")
 386     (tit-generate-key-bindings tit-backspace 'quail-delete-last-char)
 387     (princ "\n   ")
 388     (tit-generate-key-bindings tit-deleteall 'quail-abort-translation)
 389     (princ "\n   ")
 390     (tit-generate-key-bindings tit-moveright 'quail-next-translation)
 391     (princ "\n   ")
 392     (tit-generate-key-bindings tit-moveleft 'quail-prev-translation)
 393     (princ ")\n")
 394
 395     ;; Args FORGET-TRANSLATION, DETERMINISTIC, KBD-TRANSLATE, SHOW-LAYOUT.
 396     ;; The remaining args are all nil.
 397     (princ " nil")
 398     (princ (if tit-multichoice " nil" " t"))
 399     (princ (if tit-keyprompt " t t)\n\n" " nil nil)\n\n"))))
 400
 401 (defsubst tit-flush-translations (key translations)
 402   (if (string-match "\\\\[0-9][0-9][0-9]" key)
 403       (let ((newkey (concat (substring key 0 (match-beginning 0))
 404                             (car (read-from-string
 405                                   (concat "\"" (match-string 0 key) "\"")))))
 406             (idx (match-end 0)))
 407         (while (string-match "\\\\[0-9][0-9][0-9]" key idx)
 408           (setq newkey (concat
 409                         newkey
 410                         (substring key idx (match-beginning 0))
 411                         (car (read-from-string
 412                               (concat "\"" (match-string 0 key) "\"")))))
 413           (setq idx (match-end 0)))
 414         (setq key (concat newkey (substring key idx)))))
 415   (prin1 (list key (if tit-dictionary translations
 416                      (vconcat (nreverse translations)))))
 417   (princ "\n"))
 418
 419 ;; Convert body part of TIT dictionary into `quail-define-rules'
 420 ;; function call.
 421 (defun tit-process-body ()
 422   (message "Formatting translation rules...")
 423   (let* ((template (list nil nil))
 424          (second (cdr template))
 425          (prev-key "")
 426          ch key translations pos)
 427     (princ "(quail-define-rules\n")
 428     (while (null (eobp))
 429       (setq ch (following-char))
 430       (if (or (= ch ?#) (= ch ?\n))
 431           (forward-line 1)
 432         (setq pos (point))
 433         (skip-chars-forward "^ \t\n")
 434         (setq key (buffer-substring pos (point)))
 435         (skip-chars-forward " \t")
 436         (setq ch (following-char))
 437         (if (or (= ch ?#) (= ch ?\n))
 438             ;; This entry contains no translations.  Let's ignore it.
 439             (forward-line 1)
 440           (or (string= key prev-key)
 441               (progn
 442                 (if translations
 443                     (tit-flush-translations prev-key translations))
 444                 (setq translations nil
 445                       prev-key key)))
 446           (if tit-dictionary
 447               (progn
 448                 (setq pos (point))
 449                 (skip-chars-forward "^ \t#\n")
 450                 (setq translations
 451                       (if translations
 452                           (concat translations
 453                                   (buffer-substring pos (point)))
 454                         (buffer-substring pos (point)))))
 455             (while (not (eolp))
 456               (setq pos (point))
 457               (skip-chars-forward "^ \t\n")
 458               (setq translations (cons (buffer-substring pos (point))
 459                                        translations))
 460               (skip-chars-forward " \t")
 461               (setq ch (following-char))
 462               (if (= ch ?#) (end-of-line))))
 463           (forward-line 1))))
 464
 465     (if translations
 466         (tit-flush-translations prev-key translations))
 467     (princ ")\n")))
 468
 469 ;;;###autoload
 470 (defun titdic-convert (filename &optional dirname)
 471   "Convert a TIT dictionary of FILENAME into a Quail package.
 472 Optional argument DIRNAME if specified is the directory name under which
 473 the generated Quail package is saved."
 474   (interactive "FTIT dictionary file: ")
 475   (let ((coding-system-for-write nil))
 476     (with-temp-file  (tit-make-quail-package-file-name filename dirname)
 477       (let ((standard-output (current-buffer)))
 478         (with-temp-buffer
 479           (set-buffer-multibyte nil)
 480           ;; Here we must use `raw-text' instead of `no-conversion' to
 481           ;; enable auto-decoding of eol format (CRLF->LF).
 482           (let ((coding-system-for-read 'raw-text))
 483             (insert-file-contents (expand-file-name filename)))
 484
 485           ;; Decode the buffer contents from the encoding specified by a
 486           ;; value of the key "ENCODE:".
 487           (if (not (search-forward "\nBEGIN" nil t))
 488               (error "TIT dictionary doesn't have body part"))
 489           (let ((limit (point))
 490                 coding-system slot)
 491             (goto-char (point-min))
 492             (if (re-search-forward "^ENCODE:[ \t]*" limit t)
 493                 (progn
 494                   (goto-char (match-end 0))
 495                   (setq tit-encode (tit-read-key-value)))
 496               (setq tit-encode tit-default-encode))
 497             (setq slot (assoc tit-encode tit-encode-list))
 498             (if (not slot)
 499                 (error "Invalid ENCODE: value in TIT dictionary"))
 500             (setq coding-system (nth 1 slot))
 501             (message "Decoding with coding system %s..." coding-system)
 502             (goto-char (point-min))
 503             (decode-coding-region (point-min) (point-max) coding-system)
 504             ;; Explicitly set eol format to `unix'.
 505             (setq coding-system-for-write
 506                   (coding-system-change-eol-conversion coding-system 'unix))
 507             (remove-text-properties (point-min) (point-max) '(charset nil)))
 508
 509           (set-buffer-multibyte t)
 510           ;; Set point the starting position of the body part.
 511           (goto-char (point-min))
 512           (if (not (search-forward "\nBEGIN" nil t))
 513               (error "TIT dictionary can't be decoded correctly"))
 514
 515           ;; Process the header part.
 516           (forward-line 1)
 517           (narrow-to-region (point-min) (point))
 518           (tit-process-header filename)
 519           (widen)
 520
 521           ;; Process the body part
 522           (tit-process-body))))))
 523
 524 ;;;###autoload
 525 (defun batch-titdic-convert (&optional force)
 526   "Run `titdic-convert' on the files remaining on the command line.
 527 Use this from the command line, with `-batch';
 528 it won't work in an interactive Emacs.
 529 For example, invoke \"emacs -batch -f batch-titdic-convert XXX.tit\" to
 530  generate Quail package file \"xxx.el\" from TIT dictionary file \"XXX.tit\".
 531 To get complete usage, invoke \"emacs -batch -f batch-titdic-convert -h\"."
 532   (defvar command-line-args-left)       ; Avoid compiler warning.
 533   (if (not noninteractive)
 534       (error "`batch-titdic-convert' should be used only with -batch"))
 535   (if (string= (car command-line-args-left) "-h")
 536       (progn
 537         (message "To convert XXX.tit and YYY.tit into xxx.el and yyy.el:")
 538         (message "  %% emacs -batch -l titdic-cnv -f batch-titdic-convert XXX.tit YYY.tit")
 539         (message "To convert XXX.tit into DIR/xxx.el:")
 540         (message "  %% emacs -batch -l titdic-cnv -f batch-titdic-convert -dir DIR XXX.tit"))
 541     (let (targetdir filename files file)
 542       (if (string= (car command-line-args-left) "-dir")
 543           (progn
 544             (setq command-line-args-left (cdr command-line-args-left))
 545             (setq targetdir (car command-line-args-left))
 546             (setq command-line-args-left (cdr command-line-args-left))))
 547       (while command-line-args-left
 548         (setq filename (expand-file-name (car command-line-args-left)))
 549         (if (file-directory-p filename)
 550             (progn
 551               (message "Converting all tit files in the directory %s" filename)
 552               (setq files (directory-files filename t "\\.tit$")))
 553           (setq files (list filename)))
 554         (while files
 555           (setq file (expand-file-name (car files)))
 556           (when (or force
 557                     (file-newer-than-file-p
 558                      file (tit-make-quail-package-file-name file targetdir)))
 559             (message "Converting %s to quail-package..." file)
 560             (titdic-convert file targetdir))
 561           (setq files (cdr files)))
 562         (setq command-line-args-left (cdr command-line-args-left)))
 563       (message "Byte-compile the created files by:")
 564       (message "  %% emacs -batch -f batch-byte-compile XXX.el")))
 565   (kill-emacs 0))
 566
 567 \f
 568 ;;; Converter of miscellaneous dictionaries other than TIT format.
 569
 570 ;; Alist of input method names and the corresponding information.
 571 ;; Each element has this form:
 572 ;;   (INPUT-METHOD-NAME         ;; Name of the input method.
 573 ;;    INPUT-METHOD-TITLE        ;; Title string of the input method
 574 ;;    DICFILE                   ;; Name of the source dictionary file.
 575 ;;    CODING                    ;; Coding system of the dictionary file.
 576 ;;    QUAILFILE                 ;; Name of the Quail package file.
 577 ;;    CONVERTER                 ;; Function to generate the Quail package.
 578 ;;    COPYRIGHT-NOTICE          ;; Copyright notice of the source dictionary.
 579 ;;    )
 580
 581 (defvar quail-misc-package-ext-info
 582   '(("chinese-b5-tsangchi" "\e$(06A\e(BB"
 583      "cangjie-table.b5" big5 "tsang-b5.el"
 584      tsang-b5-converter
 585      "\
 586 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 587 ;; #
 588 ;; # Permission to copy and distribute both modified and
 589 ;; # unmodified versions is granted without royalty provided
 590 ;; # this notice is preserved.")
 591
 592     ("chinese-b5-quick" "\e$(0X|\e(BB"
 593      "cangjie-table.b5" big5 "quick-b5.el"
 594      quick-b5-converter
 595      "\
 596 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 597 ;; #
 598 ;; # Permission to copy and distribute both modified and
 599 ;; # unmodified versions is granted without royalty provided
 600 ;; # this notice is preserved.")
 601
 602     ("chinese-cns-tsangchi" "\e$(GT?\e(BC"
 603      "cangjie-table.cns" iso-2022-cn-ext "tsang-cns.el"
 604      tsang-cns-converter
 605      "\
 606 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 607 ;; #
 608 ;; # Permission to copy and distribute both modified and
 609 ;; # unmodified versions is granted without royalty provided
 610 ;; # this notice is preserved.")
 611
 612     ("chinese-cns-quick" "\e$(Gv|\e(BC"
 613      "cangjie-table.cns" iso-2022-cn-ext "quick-cns.el"
 614      quick-cns-converter
 615      "\
 616 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 617 ;; #
 618 ;; # Permission to copy and distribute both modified and
 619 ;; # unmodified versions is granted without royalty provided
 620 ;; # this notice is preserved.")
 621
 622     ("chinese-py" "\e$AF4\e(BG"
 623      "pinyin.map" cn-gb-2312 "PY.el"
 624      py-converter
 625      "\
 626 ;; \"pinyin.map\" is included in a free package called CCE.  It is
 627 ;; available at:
 628 ;;      http://ftp.debian.org/debian/dists/potato/main
 629 ;;              /source/utils/cce_0.36.orig.tar.gz
 630 ;; This package contains the following copyright notice.
 631 ;;
 632 ;;
 633 ;;             Copyright (C) 1999, Rui He, herui@cs.duke.edu
 634 ;;
 635 ;;
 636 ;;                  CCE(Console Chinese Environment) 0.32
 637 ;;
 638 ;; CCE is free software; you can redistribute it and/or modify it under the
 639 ;; terms of the GNU General Public License as published by the Free Software
 640 ;; Foundation; either version 1, or (at your option) any later version.
 641 ;;
 642 ;; CCE is distributed in the hope that it will be useful, but WITHOUT ANY
 643 ;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 644 ;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 645 ;; details.
 646 ;;
 647 ;; You should have received a copy of the GNU General Public License along with
 648 ;; CCE; see the file COPYING.  If not, write to the Free Software Foundation,
 649 ;; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 650
 651     ("chinese-ziranma" "\e$AWTH;\e(B"
 652      "ziranma.cin" cn-gb-2312 "ZIRANMA.el"
 653      ziranma-converter
 654      "\
 655 ;; \"ziranma.cin\" is included in a free package called CCE.  It is
 656 ;; available at:
 657 ;;      http://ftp.debian.org/debian/dists/potato/main
 658 ;;              /source/utils/cce_0.36.orig.tar.gz
 659 ;; This package contains the following copyright notice.
 660 ;;
 661 ;;
 662 ;;             Copyright (C) 1999, Rui He, herui@cs.duke.edu
 663 ;;
 664 ;;
 665 ;;                  CCE(Console Chinese Environment) 0.32
 666 ;;
 667 ;; CCE is free software; you can redistribute it and/or modify it under the
 668 ;; terms of the GNU General Public License as published by the Free Software
 669 ;; Foundation; either version 1, or (at your option) any later version.
 670 ;;
 671 ;; CCE is distributed in the hope that it will be useful, but WITHOUT ANY
 672 ;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 673 ;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 674 ;; details.
 675 ;;
 676 ;; You should have received a copy of the GNU General Public License along with
 677 ;; CCE; see the file COPYING.  If not, write to the Free Software Foundation,
 678 ;; 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 679
 680     ("chinese-ctlau" "\e$AAuTA\e(B"
 681      "CTLau.html" cn-gb-2312 "CTLau.el"
 682      ctlau-gb-converter
 683      "\
 684 ;; \"CTLau.html\" is available at:
 685 ;;
 686 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau.html
 687 ;;
 688 ;; It contains the following copyright notice:
 689 ;;
 690 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 691 ;; #
 692 ;; # This program is free software; you can redistribute it and/or
 693 ;; # modify it under the terms of the GNU General Public License
 694 ;; # as published by the Free Software Foundation; either version 2
 695 ;; # of the License, or any later version.
 696 ;; #
 697 ;; # This program is distributed in the hope that it will be useful,
 698 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 699 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 700 ;; # GNU General Public License for more details.
 701 ;; #
 702 ;; # You should have received a copy of the GNU General Public License
 703 ;; # along with this program; if not, write to the Free Software Foundation,
 704 ;; # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 705
 706     ("chinese-ctlaub" "\e$(0N,Gn\e(B"
 707      "CTLau-b5.html" big5 "CTLau-b5.el"
 708      ctlau-b5-converter
 709      "\
 710 ;; \"CTLau-b5.html\" is available at:
 711 ;;
 712 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau-b5.html
 713 ;;
 714 ;; It contains the following copyright notice:
 715 ;;
 716 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 717 ;; #
 718 ;; # This program is free software; you can redistribute it and/or
 719 ;; # modify it under the terms of the GNU General Public License
 720 ;; # as published by the Free Software Foundation; either version 2
 721 ;; # of the License, or any later version.
 722 ;; #
 723 ;; # This program is distributed in the hope that it will be useful,
 724 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 725 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 726 ;; # GNU General Public License for more details.
 727 ;; #
 728 ;; # You should have received a copy of the GNU General Public License
 729 ;; # along with this program; if not, write to the Free Software Foundation,
 730 ;; # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 731     ))
 732
 733 ;; Generate a code of a Quail package in the current buffer from Tsang
 734 ;; dictionary in the buffer DICBUF.  The input method name of the
 735 ;; Quail package is NAME, and the title string is TITLE.
 736
 737 ;; TSANG-P is non-nil, genereate \e$(06AQo\e(B input method.  Otherwise
 738 ;; generate \e$(0X|/y\e(B (simple version of \e$(06AQo\e(B).  If BIG5-P is non-nil, the
 739 ;; input method is for inputting Big5 characters.  Otherwise the input
 740 ;; method is for inputting CNS characters.
 741
 742 (defun tsang-quick-converter (dicbuf name title tsang-p big5-p)
 743   (let ((fulltitle (if tsang-p (if big5-p "\e$(06AQo\e(B" "\e$(GT?on\e(B")
 744                      (if big5-p "\e$(0X|/y\e(B" "\e$(Gv|Mx\e(B")))
 745         dic)
 746     (goto-char (point-max))
 747     (if big5-p
 748         (insert (format "\"\e$(0&d'GTT&,!J\e(B%s\e$(0!K\e(BBIG5
 749
 750         \e$(0KHM$\e(B%s\e$(0TT&,WoOu\e(B
 751
 752    [Q \e$(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$(0'A\e(B]
 753
 754     [A \e$(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$(0&d\e(B]
 755
 756       [Z  ] [X \e$(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$(0&"\e(B]
 757
 758 \\\\<quail-translation-docstring>\"\n"
 759                         fulltitle fulltitle))
 760       (insert (format "\"\e$(GDcEFrSD+!J\e(B%s\e$(G!K\e(BCNS
 761
 762         \e$(GiGk#\e(B%s\e$(GrSD+uomu\e(B
 763
 764    [Q \e$(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$(GE@\e(B]
 765
 766     [A \e$(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$(GDc\e(B]
 767
 768       [Z  ] [X \e$(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$(GD!\e(B]
 769
 770 \\\\<quail-translation-docstring>\"\n"
 771                       fulltitle fulltitle)))
 772     (insert "  '((\".\" . quail-next-translation-block)
 773    (\",\" . quail-prev-translation-block))
 774   nil nil)\n\n")
 775     (insert "(quail-define-rules\n")
 776     (save-excursion
 777       (set-buffer dicbuf)
 778       ;; Handle double CR line ends, which result when checking out of
 779       ;; CVS on MS-Windows.
 780       (goto-char (point-min))
 781       (while (re-search-forward "\r\r$" nil t)
 782         (replace-match ""))
 783       (goto-char (point-min))
 784       (search-forward "A440")
 785       (beginning-of-line)
 786       (let ((table (make-hash-table :test 'equal))
 787             val)
 788         (while (not (eobp))
 789           (forward-char 5)
 790           (let ((trans (char-to-string (following-char)))
 791                 key slot)
 792             (re-search-forward "[A-Z]+$" nil t)
 793             (setq key (downcase
 794                        (if (or tsang-p
 795                                (<= (- (match-end 0) (match-beginning 0)) 1))
 796                            (match-string 0)
 797                          (string (char-after (match-beginning 0))
 798                                  (char-after (1- (match-end 0)))))))
 799             (setq val (gethash key table))
 800             (if val (setq trans (concat val trans)))
 801             (puthash key trans table)
 802             (forward-line 1)))
 803         (maphash #'(lambda (key val) (setq dic (cons (cons key val) dic)))
 804                  table)))
 805     (setq dic (sort dic (function (lambda (x y) (string< (car x ) (car y))))))
 806     (dolist (elt dic)
 807       (insert (format "(%S\t%S)\n" (car elt) (cdr elt))))
 808     (let ((punctuations '((";" "\e$(0!'!2!"!#!.!/\e(B" "\e$(G!'!2!"!#!.!/\e(B")
 809                           (":" "\e$(0!(!+!3!%!$!&!0!1\e(B" "\e$(G!(!+!3!%!$!&!0!1\e(B")
 810                           ("'" "\e$(0!e!d\e(B" "\e$(G!e!d\e(B")
 811                           ("\"" "\e$(0!g!f!h!i!q\e(B" "\e$(G!g!f!h!i!q\e(B")
 812                           ("\\" "\e$(0"`"b#M\e(B" "\e$(G"`"b#M\e(B")
 813                           ("|" "\e$(0!6!8!:"^\e(B" "\e$(G!6!8!:"^\e(B")
 814                           ("/" "\e$(0"_"a#L\e(B" "\e$(G"_"a#L\e(B")
 815                           ("?" "\e$(0!)!4\e(B" "\e$(G!)!4\e(B")
 816                           ("<" "\e$(0!R"6"A!T"H\e(B" "\e$(G!R"6"A!T"H\e(B")
 817                           (">" "\e$(0!S"7"B!U\e(B" "\e$(G!S"7"B!U\e(B")
 818                           ("[" "\e$(0!F!J!b!H!L!V!Z!X!\\e(B" "\e$(G!F!J!b!H!L!V!Z!X!\\e(B")
 819                           ("]" "\e$(0!G!K!c!I!M!W![!Y!]\e(B" "\e$(G!G!K!c!I!M!W![!Y!]\e(B")
 820                           ("{" "\e$(0!B!`!D\e(B " "\e$(G!B!`!D\e(B ")
 821                           ("}" "\e$(0!C!a!E\e(B" "\e$(G!C!a!E\e(B")
 822                           ("`" "\e$(0!j!k\e(B" "\e$(G!j!k\e(B")
 823                           ("~" "\e$(0"D"+",!<!=\e(B" "\e$(G"D"+",!<!=\e(B")
 824                           ("!" "\e$(0!*!5\e(B" "\e$(G!*!5\e(B")
 825                           ("@" "\e$(0"i"n\e(B" "\e$(G"i"n\e(B")
 826                           ("#" "\e$(0!l"-\e(B" "\e$(G!l"-\e(B")
 827                           ("$" "\e$(0"c"l\e(B" "\e$(G"c"l\e(B")
 828                           ("%" "\e$(0"h"m\e(B" "\e$(G"h"m\e(B")
 829                           ("&" "\e$(0!m".\e(B" "\e$(G!m".\e(B")
 830                           ("*" "\e$(0!n"/!o!w!x\e(B" "\e$(G!n"/!o!w!x\e(B")
 831                           ("(" "\e$(0!>!^!@\e(B" "\e$(G!>!^!@\e(B")
 832                           (")" "\e$(0!?!_!A\e(B" "\e$(G!?!_!A\e(B")
 833                           ("-" "\e$(0!7!9"#"$"1"@\e(B" "\e$(G!7!9"#"$"1"@\e(B")
 834                           ("_" "\e$(0"%"&\e(B" "\e$(G"%"&\e(B")
 835                           ("=" "\e$(0"8"C\e(B" "\e$(G"8"C\e(B")
 836                           ("+" "\e$(0"0"?\e(B" "\e$(G"0"?\e(B"))))
 837     (dolist (elt punctuations)
 838       (insert (format "(%S %S)\n" (concat "z" (car elt))
 839                       (if big5-p (nth 1 elt) (nth 2 elt))))))
 840     (insert ")\n")))
 841
 842 (defun tsang-b5-converter (dicbuf name title)
 843   (tsang-quick-converter dicbuf name title t t))
 844
 845 (defun quick-b5-converter (dicbuf name title)
 846   (tsang-quick-converter dicbuf name title nil t))
 847
 848 (defun tsang-cns-converter (dicbuf name title)
 849   (tsang-quick-converter dicbuf name title t nil))
 850
 851 (defun quick-cns-converter (dicbuf name title)
 852   (tsang-quick-converter dicbuf name title nil nil))
 853
 854 ;; Generate a code of a Quail package in the current buffer from
 855 ;; Pinyin dictionary in the buffer DICBUF.  The input method name of
 856 ;; the Quail package is NAME, and the title string is TITLE.
 857
 858 (defun py-converter (dicbuf name title)
 859   (goto-char (point-max))
 860   (insert (format "%S\n" "\e$A::WVJdHk!KF4Rt!K\e(B
 861
 862         \e$AF4Rt7=08\e(B
 863
 864  \e$AP!P4S"NDWVD84z1m!8F4Rt!97{:E#,\e(B \"u(yu) \e$ATrSC\e(B u: \e$A1mJ>!C\e(B
 865
 866 Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 867
 868 Pinyin is the standard roman transliteration method for Chinese.
 869 Pinyin uses a sequence of Latin alphabetic characters for each Chinese
 870 character.  The sequence is made by the combination of the initials
 871 \(the beginning sounds) and finals (the ending sounds).
 872
 873   initials: b p m f d t n l z c s zh ch sh r j q x g k h
 874   finals: a o e i er ai ei oa ou an en ang eng ong i ia iao ie iu ian in
 875           iang ing iong u ua uo uai ui uan un uan ueng yu yue yuan yun
 876
 877   (Note: In the correct Pinyin writing, the sequence \"yu\" in the last
 878    four finals should be written by the character u-umlaut `\e$A(9\e(B'.)
 879
 880 With this input method, you enter a Chinese character by first
 881 entering its pinyin spelling.
 882
 883 \\<quail-translation-docstring>
 884
 885 For instance, to input \e$ADc\e(B, you type \"n i C-n 3\".  The first \"n i\"
 886 is a Pinyin, \"C-n\" selects the next group of candidates (each group
 887 contains at most 10 characters), \"3\" select the third character in
 888 that group.
 889
 890 This input method supports only Han characters.  The related input
 891 method `chinese-py-punct' is the combination of this method and
 892 `chinese-punct'; it supports both Han characters and punctuation
 893 characters.
 894
 895 For double-width GB2312 characters corresponding to ASCII, use the
 896 input method `chinese-qj'.
 897
 898 The correct Pinyin system specifies tones by diacritical marks, but
 899 this input method doesn't use them, which results in easy (you don't
 900 have to know the exact tones), but verbose (many characters are assigned
 901 to the same key sequence) input.  You may also want to try the input
 902 method `chinese-tonepy' with which you must specify tones by digits
 903 \(1..5)."))
 904   (insert "  '((\"\C-?\" . quail-delete-last-char)
 905    (\".\" . quail-next-translation)
 906    (\">\" . quail-next-translation)
 907    (\",\" . quail-prev-translation)
 908    (\"<\" . quail-prev-translation))
 909   nil nil nil nil)\n\n")
 910   (insert "(quail-define-rules\n")
 911   (let ((pos (point)))
 912     (insert-buffer-substring dicbuf)
 913     (goto-char pos)
 914     (re-search-forward "^[a-z]")
 915     (beginning-of-line)
 916     (delete-region pos (point))
 917     (while (not (eobp))
 918       (insert "(\"")
 919       (skip-chars-forward "a-z")
 920       (insert "\" \"")
 921       (delete-char 1)
 922       (end-of-line)
 923       (insert "\")")
 924       (forward-line 1)))
 925   (insert ")\n"))
 926
 927 ;; Generate a code of a Quail package in the current buffer from
 928 ;; Ziranma dictionary in the buffer DICBUF.  The input method name of
 929 ;; the Quail package is NAME, and the title string is TITLE.
 930
 931 (defun ziranma-converter (dicbuf name title)
 932   (let (dic)
 933     (save-excursion
 934       (set-buffer dicbuf)
 935       (goto-char (point-min))
 936       (search-forward "%keyname end\n")
 937       (let ((table (make-hash-table :test 'equal))
 938             elt pos key trans val)
 939         (while (not (eobp))
 940           (setq pos (point))
 941           (skip-chars-forward "^ \t")
 942           (setq key (buffer-substring pos (point)))
 943           (skip-chars-forward " \t")
 944           (setq trans (vector (buffer-substring (point) (line-end-position))))
 945           (setq val (gethash key table))
 946           (if val (setq trans (vconcat val trans)))
 947           (puthash key trans table)
 948           (forward-line 1))
 949         (maphash #'(lambda (key trans)
 950                      (let ((len (length trans))
 951                            i)
 952                        (if (and (= len 1) (= (length (aref trans 0)) 1))
 953                            (setq trans (aref trans 0))
 954                          (setq i 0)
 955                          (while (and (< i len)
 956                                      (= (length (aref trans i)) 1))
 957                            (setq i (1+ i)))
 958                          (if (= i len)
 959                              (setq trans (mapconcat 'identity trans "")))))
 960                      (setq dic (cons (cons key trans) dic)))
 961                  table)))
 962     (setq dic (sort dic (function (lambda (x y) (string< (car x) (car y))))))
 963     (goto-char (point-max))
 964     (insert (format "%S\n" "\e$A::WVJdHk!K!>WTH;!?!K\e(B
 965
 966                             \e$A<|EL6TUU1m\e(B:
 967  \e$A)3)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)7\e(B
 968  \e$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
 969  \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$A)'\e(B
 970  \e$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
 971  \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)?\e(B
 972    \e$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$A)'\e(B
 973    \e$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$A)'\e(B
 974    \e$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$A)'\e(B
 975    \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)%)7\e(B
 976      \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
 977      \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
 978      \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$A)'\e(B
 979      \e$A);)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)?\e(B
 980
 981
 982 Pinyin base input method for Chinese GB2312 characters (`chinese-gb2312').
 983
 984 Pinyin is the standard roman transliteration method for Chinese.
 985 For the details of Pinyin system, see the documentation of the input
 986 method `chinese-py'.
 987
 988 Unlike the standard spelling of Pinyin, in this input method all
 989 initials and finals are assigned to single keys (see the above table).
 990 For instance, the initial \"ch\" is assigned to the key `i', the final
 991 \"iu\" is assigned to the key `q', and tones 1, 2, 3, 4, and \e$AGaIy\e(B are
 992 assigned to the keys `q', `w', `e', `r', `t' respectively.
 993
 994 \\<quail-translation-docstring>
 995
 996 To input one-letter words, you type 4 keys, the first two for the
 997 Pinyin of the letter, next one for tone, and the last one is always a
 998 quote (').  For instance, \"vsq'\" input \e$AVP\e(B.  Exceptions are these
 999 letters.  You can input them just by typing a single key.
1000
1001         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$AC;\e(B
1002         Key:       a  b  c  d  e  f  g  h  i  j  k  l  m
1003         Character: \e$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
1004         Key:       n  o  p  q  r  s  t  u  v  w  x  y  z
1005
1006 To input two-letter words, you have two ways.  One way is to type 4
1007 keys, two for the first Pinyin, two for the second Pinyin.  For
1008 instance, \"vsgo\" inputs \e$AVP9z\e(B.  Another way is to type 3 keys: 2
1009 initials of two letters, and quote (').  For instance, \"vg'\" also
1010 inputs \e$AVP9z\e(B.
1011
1012 To input three-letter words, you type 4 keys: initials of three
1013 letters, and the last is quote (').  For instance, \"bjy'2\" inputs \e$A11\e(B
1014 \e$A>)Q<\e(B (the last `2' is to select one of the candidates).
1015
1016 To input words of more than three letters, you type 4 keys, initials
1017 of the first three letters and the last letter.  For instance,
1018 \"bjdt\" inputs \e$A11>)5gJSL(\e(B.
1019
1020 To input symbols and punctuations, type `/' followed by one of `a' to
1021 `z', then select one of the candidates."))
1022     (insert "  '((\"\C-?\" . quail-delete-last-char)
1023    (\".\" . quail-next-translation)
1024    (\"[\" . quail-next-translation)
1025    (\",\" . quail-prev-translation)
1026    (\"]\" . quail-prev-translation))
1027   nil nil nil nil)\n\n")
1028     (insert "(quail-define-rules\n")
1029     (dolist (elt dic)
1030       (insert (format "(%S %S)\n" (car elt) (cdr elt))))
1031     (insert ")\n")))
1032
1033 ;; Generate the code for a Quail package in the current buffer from a
1034 ;; CTLau or CTLau-b5 dictionary in the buffer DICBUF.  The input
1035 ;; method name of the Quail package is NAME, and the title string is
1036 ;; TITLE.  DESCRIPTION is the string shown by describe-input-method.
1037
1038 (defun ctlau-converter (dicbuf name title description)
1039   (goto-char (point-max))
1040   (insert (format "%S\n" description))
1041   (insert "  '((\"\C-?\" . quail-delete-last-char)
1042    (\".\" . quail-next-translation)
1043    (\">\" . quail-next-translation)
1044    (\",\" . quail-prev-translation)
1045    (\"<\" . quail-prev-translation))
1046   nil nil nil nil)\n\n")
1047   (insert "(quail-define-rules\n")
1048   (let (dicbuf-start dicbuf-end key-start key (pos (point)))
1049     ;; Find the dictionary, which starts below a horizontal rule and
1050     ;; ends at the second to last line in the HTML file.
1051     (save-excursion
1052       (set-buffer dicbuf)
1053       (goto-char (point-min))
1054       (search-forward "#\n#<hr>\n")
1055       (setq dicbuf-start (point))
1056       (goto-char (point-max))
1057       (forward-line -1)
1058       (setq dicbuf-end (point)))
1059     (insert-buffer-substring dicbuf dicbuf-start dicbuf-end)
1060     ;; CTLau-b5.html contains characters (0xa1 0xbc) which show up as
1061     ;; hollow boxes when the original characters in CTLau.html from
1062     ;; which the file is converted have no Big5 equivalent.  Go
1063     ;; through and delete them.
1064     (goto-char pos)
1065     (while (search-forward "\e$(0!{\e(B" nil t)
1066       (delete-char -1))
1067     ;; Uppercase keys in dictionary need to be downcased.  Backslashes
1068     ;; at the beginning of keys need to be turned into double
1069     ;; backslashes.
1070     (goto-char pos)
1071     (while (not (eobp))
1072       (insert "(\"")
1073       (if (char-equal (following-char) ?\\)
1074           (insert "\\"))
1075       (setq key-start (point))
1076       (skip-chars-forward "\\\\A-Z")
1077       (downcase-region key-start (point))
1078       (insert "\" \"")
1079       (delete-char 1)
1080       (end-of-line)
1081       (insert "\")")
1082       (forward-line 1)))
1083   (insert ")\n"))
1084
1085 (defun ctlau-gb-converter (dicbuf name title)
1086   (ctlau-converter dicbuf name title
1087 "\e$A::WVJdHk!KAuN}OiJ=TARt!K\e(B
1088
1089  \e$AAuN}OiJ=TASoW"Rt7=08\e(B
1090  Sidney Lau's Cantonese transcription scheme as described in his book
1091  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1092  This file was prepared by Fung Fung Lee (\e$A@n7c7e\e(B).
1093  Originally converted from CTCPS3.tit
1094  Last modified: June 2, 1993.
1095
1096  Some infrequent GB characters are accessed by typing \\, followed by
1097  the Cantonese romanization of the respective radical (\e$A2?JW\e(B)."))
1098
1099 (defun ctlau-b5-converter (dicbuf name title)
1100   (ctlau-converter dicbuf name title
1101 "\e$(0KH)tTT&,!(N,Tg>A*#Gn5x!(\e(B
1102
1103  \e$(0N,Tg>A*#GnM$0D5x'J7{\e(B
1104  Sidney Lau's Cantonese transcription scheme as described in his book
1105  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1106  This file was prepared by Fung Fung Lee (\e$(0,XFS76\e(B).
1107  Originally converted from CTCPS3.tit
1108  Last modified: June 2, 1993.
1109
1110  Some infrequent characters are accessed by typing \\, followed by
1111  the Cantonese romanization of the respective radical (\e$(0?f5}\e(B)."))
1112
1113 (declare-function dos-8+3-filename "dos-fns.el" (filename))
1114
1115 (defun miscdic-convert (filename &optional dirname)
1116   "Convert a dictionary file FILENAME into a Quail package.
1117 Optional argument DIRNAME if specified is the directory name under which
1118 the generated Quail package is saved."
1119   (interactive "FInput method dictionary file: ")
1120   (or (file-readable-p filename)
1121       (error "%s does not exist" filename))
1122   (let ((tail quail-misc-package-ext-info)
1123         coding-system-for-write
1124         slot
1125         name title dicfile coding quailfile converter copyright
1126         dicbuf)
1127     (while tail
1128       (setq slot (car tail)
1129             dicfile (nth 2 slot)
1130             quailfile (nth 4 slot))
1131       (when (and (or (string-match dicfile filename)
1132                      ;; MS-DOS filesystem truncates file names to 8+3
1133                      ;; limits, so "cangjie-table.cns" becomes
1134                      ;; "cangjie-.cns", and the above string-match
1135                      ;; fails.  Give DOS users a chance...
1136                      (and (fboundp 'msdos-long-file-names)
1137                           (not (msdos-long-file-names))
1138                           (string-match (dos-8+3-filename dicfile) filename)))
1139                  (if (file-newer-than-file-p
1140                       filename (expand-file-name quailfile dirname))
1141                      t
1142                    (message "%s is up to date" quailfile)
1143                    nil))
1144         (setq name (car slot)
1145               title (nth 1 slot)
1146               coding (nth 3 slot)
1147               converter (nth 5 slot)
1148               copyright (nth 6 slot))
1149         (message "Converting %s to %s..." dicfile quailfile)
1150         ;; Explicitly set eol format to `unix'.
1151         (setq coding-system-for-write
1152               (coding-system-change-eol-conversion coding 'unix))
1153         (with-temp-file (expand-file-name quailfile dirname)
1154           (insert (format ";; Quail package `%s' -*- coding:%s; " name coding))
1155           (insert "byte-compile-disable-print-circle:t; -*-\n")
1156           (insert ";;   Generated by the command `miscdic-convert'\n")
1157           (insert ";;   Date: " (current-time-string) "\n")
1158           (insert ";;   Source dictionary file: " dicfile "\n")
1159           (insert ";;   Copyright notice of the source file\n")
1160           (insert ";;------------------------------------------------------\n")
1161           (insert copyright "\n")
1162           (insert ";;------------------------------------------------------\n")
1163           (insert "\n")
1164           (insert ";;; Code:\n\n")
1165           (insert "(require 'quail)\n")
1166           (insert "(quail-define-package \"" name "\" \""
1167                   (if (eq coding 'big5) "Chinese-BIG5"
1168                     (if (eq coding 'iso-2022-cn-ext) "Chinese-CNS"
1169                       "Chinese-GB"))
1170                   "\" \"" title "\" t\n")
1171           (let* ((coding-system-for-read coding)
1172                  (dicbuf (find-file-noselect filename)))
1173             (funcall converter dicbuf name title)
1174             (kill-buffer dicbuf)))
1175         (message "Converting %s to %s...done" dicfile quailfile))
1176       (setq tail (cdr tail)))))
1177
1178 (defun batch-miscdic-convert ()
1179   "Run `miscdic-convert' on the files remaing on the command line.
1180 Use this from the command line, with `-batch';
1181 it won't work in an interactive Emacs.
1182 If there's an argument \"-dir\", the next argument specifies a directory
1183 to store generated Quail packages."
1184   (defvar command-line-args-left)       ; Avoid compiler warning.
1185   (if (not noninteractive)
1186       (error "`batch-miscdic-convert' should be used only with -batch"))
1187   (let ((dir default-directory)
1188         filename)
1189     (while command-line-args-left
1190       (if (string= (car command-line-args-left) "-dir")
1191           (progn
1192             (setq command-line-args-left (cdr command-line-args-left))
1193             (setq dir (car command-line-args-left))
1194             (setq command-line-args-left (cdr command-line-args-left))))
1195       (setq filename (car command-line-args-left)
1196             command-line-args-left (cdr command-line-args-left))
1197       (if (file-directory-p filename)
1198           (dolist (file (directory-files filename t nil t))
1199             (or (file-directory-p file)
1200                 (miscdic-convert file dir)))
1201         (miscdic-convert filename dir))))
1202   (kill-emacs 0))
1203
1204 ;; Local Variables:
1205 ;; coding: iso-2022-7bit
1206 ;; End:
1207
1208 ;; arch-tag: 8ad478b2-a985-4da2-b47f-d8ee5d7c24a3
1209 ;;; titdic-cnv.el ends here