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
 294                               (cons (buffer-substring-no-properties pos (point))
 295                                     tit-comments))))))
 296               ((= ch ?M)                ; MULTICHOICE, MOVERIGHT, MOVELEFT
 297                (cond ((looking-at "MULTICHOICE:[ \t]*")
 298                       (goto-char (match-end 0))
 299                       (setq tit-multichoice (looking-at "YES")))
 300                      ((looking-at "MOVERIGHT:[ \t]*")
 301                       (goto-char (match-end 0))
 302                       (setq tit-moveright (tit-read-key-value)))
 303                      ((looking-at "MOVELEFT:[ \t]*")
 304                       (goto-char (match-end 0))
 305                       (setq tit-moveleft (tit-read-key-value)))))
 306               ((= ch ?P)                ; PROMPT
 307                (cond ((looking-at "PROMPT:[ \t]*")
 308                       (goto-char (match-end 0))
 309                       (setq tit-prompt (tit-read-key-value))
 310                       ;; Some TIT dictionaies that are encoded by
 311                       ;; euc-china contains invalid character at the tail.
 312                       (let* ((last (aref tit-prompt (1- (length tit-prompt))))
 313                              (split (split-char last)))
 314                         (if (or (eq (nth 1 split) 32)
 315                                 (eq (nth 2 split) 32))
 316                             (setq tit-prompt (substring tit-prompt 0 -1)))))))
 317               ((= ch ?B)                ; BACKSPACE, BEGINDICTIONARY,
 318                                         ; BEGINPHRASE
 319                (cond ((looking-at "BACKSPACE:[ \t]*")
 320                       (goto-char (match-end 0))
 321                       (setq tit-backspace (tit-read-key-value)))
 322                      ((looking-at "BEGINDICTIONARY")
 323                       (setq tit-dictionary t))
 324                      ((looking-at "BEGINPHRASE")
 325                       (setq tit-dictionary nil))))
 326               ((= ch ?K)                ; KEYPROMPT
 327                (cond ((looking-at "KEYPROMPT(\\(.*\\)):[ \t]*")
 328                       (let ((key-char (match-string 1)))
 329                         (goto-char (match-end 0))
 330                         (if (string-match "\\\\[0-9]+" key-char)
 331                             (setq key-char
 332                                   (car (read-from-string (format "\"%s\""
 333                                                                  key-char)))))
 334                         (setq tit-keyprompt
 335                               (cons (cons key-char (tit-read-key-value))
 336                                     tit-keyprompt)))))))
 337         (end-of-line)
 338         (princ ";; ")
 339         (princ (buffer-substring-no-properties pos (point)))
 340         (princ "\n")
 341         (forward-line 1)))
 342
 343     (princ "\n;;; End of the header of original TIT dictionary.\n\n")
 344     (princ ";;; Code:\n\n(require 'quail)\n\n")
 345
 346     (princ "(quail-define-package ")
 347     ;; Args NAME, LANGUAGE, TITLE
 348     (let ((title (nth 1 (assoc package quail-cxterm-package-ext-info))))
 349       (princ "\"")
 350       (princ package)
 351       (princ "\" \"")
 352       (princ (nth 2 (assoc tit-encode tit-encode-list)))
 353       (princ "\" \"")
 354       (princ (or title
 355                  (if (string-match "[:\e$A!K\e$(0!(!J\e(B]+\\([^:\e$A!K\e$(0!(!K\e(B]+\\)" tit-prompt)
 356                      (substring tit-prompt (match-beginning 1) (match-end 1))
 357                    tit-prompt)))
 358       (princ "\"\n"))
 359
 360     ;; Arg GUIDANCE
 361     (if tit-keyprompt
 362         (progn
 363           (princ " '(")
 364           (while tit-keyprompt
 365             (princ "   ")
 366             (princ (format "(%d . \"%s\")\n"
 367                            (string-to-char (car (car tit-keyprompt)))
 368                            (cdr (car tit-keyprompt))))
 369             (setq tit-keyprompt (cdr tit-keyprompt)))
 370           (princ ")"))
 371       (princ " t\n"))
 372
 373     ;; Arg DOCSTRING
 374     (let ((doc (concat tit-prompt "\n"))
 375           (comments (if tit-comments
 376                         (mapconcat 'identity (nreverse tit-comments) "\n")))
 377           (doc-ext (nth 2 (assoc package quail-cxterm-package-ext-info))))
 378       (if comments
 379           (setq doc (concat doc "\n" comments "\n")))
 380       (if doc-ext
 381           (setq doc (concat doc "\n" doc-ext "\n")))
 382       (prin1 doc)
 383       (terpri))
 384
 385     ;; Arg KEY-BINDINGS
 386     (princ " '(")
 387     (tit-generate-key-bindings tit-backspace 'quail-delete-last-char)
 388     (princ "\n   ")
 389     (tit-generate-key-bindings tit-deleteall 'quail-abort-translation)
 390     (princ "\n   ")
 391     (tit-generate-key-bindings tit-moveright 'quail-next-translation)
 392     (princ "\n   ")
 393     (tit-generate-key-bindings tit-moveleft 'quail-prev-translation)
 394     (princ ")\n")
 395
 396     ;; Args FORGET-TRANSLATION, DETERMINISTIC, KBD-TRANSLATE, SHOW-LAYOUT.
 397     ;; The remaining args are all nil.
 398     (princ " nil")
 399     (princ (if tit-multichoice " nil" " t"))
 400     (princ (if tit-keyprompt " t t)\n\n" " nil nil)\n\n"))))
 401
 402 (defsubst tit-flush-translations (key translations)
 403   (if (string-match "\\\\[0-9][0-9][0-9]" key)
 404       (let ((newkey (concat (substring key 0 (match-beginning 0))
 405                             (car (read-from-string
 406                                   (concat "\"" (match-string 0 key) "\"")))))
 407             (idx (match-end 0)))
 408         (while (string-match "\\\\[0-9][0-9][0-9]" key idx)
 409           (setq newkey (concat
 410                         newkey
 411                         (substring key idx (match-beginning 0))
 412                         (car (read-from-string
 413                               (concat "\"" (match-string 0 key) "\"")))))
 414           (setq idx (match-end 0)))
 415         (setq key (concat newkey (substring key idx)))))
 416   (prin1 (list key (if tit-dictionary translations
 417                      (vconcat (nreverse translations)))))
 418   (princ "\n"))
 419
 420 ;; Convert body part of TIT dictionary into `quail-define-rules'
 421 ;; function call.
 422 (defun tit-process-body ()
 423   (message "Formatting translation rules...")
 424   (let* ((template (list nil nil))
 425          (second (cdr template))
 426          (prev-key "")
 427          ch key translations pos)
 428     (princ "(quail-define-rules\n")
 429     (while (null (eobp))
 430       (setq ch (following-char))
 431       (if (or (= ch ?#) (= ch ?\n))
 432           (forward-line 1)
 433         (setq pos (point))
 434         (skip-chars-forward "^ \t\n")
 435         (setq key (buffer-substring-no-properties pos (point)))
 436         (skip-chars-forward " \t")
 437         (setq ch (following-char))
 438         (if (or (= ch ?#) (= ch ?\n))
 439             ;; This entry contains no translations.  Let's ignore it.
 440             (forward-line 1)
 441           (or (string= key prev-key)
 442               (progn
 443                 (if translations
 444                     (tit-flush-translations prev-key translations))
 445                 (setq translations nil
 446                       prev-key key)))
 447           (if tit-dictionary
 448               (progn
 449                 (setq pos (point))
 450                 (skip-chars-forward "^ \t#\n")
 451                 (setq translations
 452                       (if translations
 453                           (concat translations
 454                                   (buffer-substring-no-properties pos (point)))
 455                         (buffer-substring-no-properties pos (point)))))
 456             (while (not (eolp))
 457               (setq pos (point))
 458               (skip-chars-forward "^ \t\n")
 459               (setq translations (cons (buffer-substring-no-properties
 460                                         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$(GD!\e(B]
 771
 772 \\\\<quail-translation-docstring>\"\n"
 773                       fulltitle fulltitle)))
 774     (insert "  '((\".\" . quail-next-translation-block)
 775    (\",\" . quail-prev-translation-block))
 776   nil nil)\n\n")
 777     (insert "(quail-define-rules\n")
 778     (save-excursion
 779       (set-buffer dicbuf)
 780       ;; Handle double CR line ends, which result when checking out of
 781       ;; CVS on MS-Windows.
 782       (goto-char (point-min))
 783       (search-forward "A440")
 784       (beginning-of-line)
 785       (let ((table (make-hash-table :test 'equal))
 786             val)
 787         (while (not (eobp))
 788           (forward-char 5)
 789           (let ((trans (char-to-string (following-char)))
 790                 key slot)
 791             (re-search-forward "\\([A-Z]+\\)\r*$" nil t)
 792             (setq key (downcase
 793                        (if (or tsang-p
 794                                (<= (- (match-end 1) (match-beginning 1)) 1))
 795                            (match-string 1)
 796                          (string (char-after (match-beginning 1))
 797                                  (char-after (1- (match-end 1)))))))
 798             (setq val (gethash key table))
 799             (if val (setq trans (concat val trans)))
 800             (puthash key trans table)
 801             (forward-line 1)))
 802         (maphash #'(lambda (key val) (setq dic (cons (cons key val) dic)))
 803                  table)))
 804     (setq dic (sort dic (function (lambda (x y) (string< (car x ) (car y))))))
 805     (dolist (elt dic)
 806       (insert (format "(%S\t%S)\n" (car elt) (cdr elt))))
 807     (let ((punctuations '((";" "\e$(0!'!2!"!#!.!/\e(B" "\e$(G!'!2!"!#!.!/\e(B")
 808                           (":" "\e$(0!(!+!3!%!$!&!0!1\e(B" "\e$(G!(!+!3!%!$!&!0!1\e(B")
 809                           ("'" "\e$(0!e!d\e(B" "\e$(G!e!d\e(B")
 810                           ("\"" "\e$(0!g!f!h!i!q\e(B" "\e$(G!g!f!h!i!q\e(B")
 811                           ("\\" "\e$(0"`"b#M\e(B" "\e$(G"`"b#M\e(B")
 812                           ("|" "\e$(0!6!8!:"^\e(B" "\e$(G!6!8!:"^\e(B")
 813                           ("/" "\e$(0"_"a#L\e(B" "\e$(G"_"a#L\e(B")
 814                           ("?" "\e$(0!)!4\e(B" "\e$(G!)!4\e(B")
 815                           ("<" "\e$(0!R"6"A!T"H\e(B" "\e$(G!R"6"A!T"H\e(B")
 816                           (">" "\e$(0!S"7"B!U\e(B" "\e$(G!S"7"B!U\e(B")
 817                           ("[" "\e$(0!F!J!b!H!L!V!Z!X!\\e(B" "\e$(G!F!J!b!H!L!V!Z!X!\\e(B")
 818                           ("]" "\e$(0!G!K!c!I!M!W![!Y!]\e(B" "\e$(G!G!K!c!I!M!W![!Y!]\e(B")
 819                           ("{" "\e$(0!B!`!D\e(B " "\e$(G!B!`!D\e(B ")
 820                           ("}" "\e$(0!C!a!E\e(B" "\e$(G!C!a!E\e(B")
 821                           ("`" "\e$(0!j!k\e(B" "\e$(G!j!k\e(B")
 822                           ("~" "\e$(0"D"+",!<!=\e(B" "\e$(G"D"+",!<!=\e(B")
 823                           ("!" "\e$(0!*!5\e(B" "\e$(G!*!5\e(B")
 824                           ("@" "\e$(0"i"n\e(B" "\e$(G"i"n\e(B")
 825                           ("#" "\e$(0!l"-\e(B" "\e$(G!l"-\e(B")
 826                           ("$" "\e$(0"c"l\e(B" "\e$(G"c"l\e(B")
 827                           ("%" "\e$(0"h"m\e(B" "\e$(G"h"m\e(B")
 828                           ("&" "\e$(0!m".\e(B" "\e$(G!m".\e(B")
 829                           ("*" "\e$(0!n"/!o!w!x\e(B" "\e$(G!n"/!o!w!x\e(B")
 830                           ("(" "\e$(0!>!^!@\e(B" "\e$(G!>!^!@\e(B")
 831                           (")" "\e$(0!?!_!A\e(B" "\e$(G!?!_!A\e(B")
 832                           ("-" "\e$(0!7!9"#"$"1"@\e(B" "\e$(G!7!9"#"$"1"@\e(B")
 833                           ("_" "\e$(0"%"&\e(B" "\e$(G"%"&\e(B")
 834                           ("=" "\e$(0"8"C\e(B" "\e$(G"8"C\e(B")
 835                           ("+" "\e$(0"0"?\e(B" "\e$(G"0"?\e(B"))))
 836     (dolist (elt punctuations)
 837       (insert (format "(%S %S)\n" (concat "z" (car elt))
 838                       (if big5-p (nth 1 elt) (nth 2 elt))))))
 839     (insert ")\n")))
 840
 841 (defun tsang-b5-converter (dicbuf name title)
 842   (tsang-quick-converter dicbuf name title t t))
 843
 844 (defun quick-b5-converter (dicbuf name title)
 845   (tsang-quick-converter dicbuf name title nil t))
 846
 847 (defun tsang-cns-converter (dicbuf name title)
 848   (tsang-quick-converter dicbuf name title t nil))
 849
 850 (defun quick-cns-converter (dicbuf name title)
 851   (tsang-quick-converter dicbuf name title nil nil))
 852
 853 ;; Generate a code of a Quail package in the current buffer from
 854 ;; Pinyin dictionary in the buffer DICBUF.  The input method name of
 855 ;; the Quail package is NAME, and the title string is TITLE.
 856
 857 (defun py-converter (dicbuf name title)
 858   (goto-char (point-max))
 859   (insert (format "%S\n" "\e$A::WVJdHk!KF4Rt!K\e(B
 860
 861         \e$AF4Rt7=08\e(B
 862
 863  \e$AP!P4S"NDWVD84z1m!8F4Rt!97{:E#,\e(B \"u(yu) \e$ATrSC\e(B u: \e$A1mJ>!C\e(B
 864
 865 Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 866
 867 Pinyin is the standard roman transliteration method for Chinese.
 868 Pinyin uses a sequence of Latin alphabetic characters for each Chinese
 869 character.  The sequence is made by the combination of the initials
 870 \(the beginning sounds) and finals (the ending sounds).
 871
 872   initials: b p m f d t n l z c s zh ch sh r j q x g k h
 873   finals: a o e i er ai ei oa ou an en ang eng ong i ia iao ie iu ian in
 874           iang ing iong u ua uo uai ui uan un uan ueng yu yue yuan yun
 875
 876   (Note: In the correct Pinyin writing, the sequence \"yu\" in the last
 877    four finals should be written by the character u-umlaut `\e$A(9\e(B'.)
 878
 879 With this input method, you enter a Chinese character by first
 880 entering its pinyin spelling.
 881
 882 \\<quail-translation-docstring>
 883
 884 For instance, to input \e$ADc\e(B, you type \"n i C-n 3\".  The first \"n i\"
 885 is a Pinyin, \"C-n\" selects the next group of candidates (each group
 886 contains at most 10 characters), \"3\" select the third character in
 887 that group.
 888
 889 This input method supports only Han characters.  The related input
 890 method `chinese-py-punct' is the combination of this method and
 891 `chinese-punct'; it supports both Han characters and punctuation
 892 characters.
 893
 894 For double-width GB2312 characters corresponding to ASCII, use the
 895 input method `chinese-qj'.
 896
 897 The correct Pinyin system specifies tones by diacritical marks, but
 898 this input method doesn't use them, which results in easy (you don't
 899 have to know the exact tones), but verbose (many characters are assigned
 900 to the same key sequence) input.  You may also want to try the input
 901 method `chinese-tonepy' with which you must specify tones by digits
 902 \(1..5)."))
 903   (insert "  '((\"\C-?\" . quail-delete-last-char)
 904    (\".\" . quail-next-translation)
 905    (\">\" . quail-next-translation)
 906    (\",\" . quail-prev-translation)
 907    (\"<\" . quail-prev-translation))
 908   nil nil nil nil)\n\n")
 909   (insert "(quail-define-rules\n")
 910   (let ((pos (point)))
 911     (insert-buffer-substring-no-properties dicbuf)
 912     (goto-char pos)
 913     (re-search-forward "^[a-z]")
 914     (beginning-of-line)
 915     (delete-region pos (point))
 916     (while (not (eobp))
 917       (insert "(\"")
 918       (skip-chars-forward "a-z")
 919       (insert "\" \"")
 920       (delete-char 1)
 921       (end-of-line)
 922       (while (= (preceding-char) ?\r)
 923         (delete-char -1))
 924       (insert "\")")
 925       (forward-line 1)))
 926   (insert ")\n"))
 927
 928 ;; Generate a code of a Quail package in the current buffer from
 929 ;; Ziranma dictionary in the buffer DICBUF.  The input method name of
 930 ;; the Quail package is NAME, and the title string is TITLE.
 931
 932 (defun ziranma-converter (dicbuf name title)
 933   (let (dic)
 934     (save-excursion
 935       (set-buffer dicbuf)
 936       (goto-char (point-min))
 937       (search-forward "\n%keyname end")
 938       (forward-line 1)
 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-no-properties pos (point)))
 945           (skip-chars-forward " \t")
 946           (setq pos (point))
 947           (skip-chars-forward "^\r\n")
 948           (setq trans (vector (buffer-substring-no-properties pos (point))))
 949           (setq val (gethash key table))
 950           (if val (setq trans (vconcat val trans)))
 951           (puthash key trans table)
 952           (forward-line 1))
 953         (maphash #'(lambda (key trans)
 954                      (let ((len (length trans))
 955                            i)
 956                        (if (and (= len 1) (= (length (aref trans 0)) 1))
 957                            (setq trans (aref trans 0))
 958                          (setq i 0)
 959                          (while (and (< i len)
 960                                      (= (length (aref trans i)) 1))
 961                            (setq i (1+ i)))
 962                          (if (= i len)
 963                              (setq trans (mapconcat 'identity trans "")))))
 964                      (setq dic (cons (cons key trans) dic)))
 965                  table)))
 966     (setq dic (sort dic (function (lambda (x y) (string< (car x) (car y))))))
 967     (goto-char (point-max))
 968     (insert (format "%S\n" "\e$A::WVJdHk!K!>WTH;!?!K\e(B
 969
 970                             \e$A<|EL6TUU1m\e(B:
 971  \e$A)3)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)7\e(B
 972  \e$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
 973  \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$A)'\e(B
 974  \e$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
 975  \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)?\e(B
 976    \e$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$A)'\e(B
 977    \e$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$A)'\e(B
 978    \e$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$A)'\e(B
 979    \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)%)7\e(B
 980      \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
 981      \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
 982      \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$A)'\e(B
 983      \e$A);)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)?\e(B
 984
 985
 986 Pinyin base input method for Chinese GB2312 characters (`chinese-gb2312').
 987
 988 Pinyin is the standard roman transliteration method for Chinese.
 989 For the details of Pinyin system, see the documentation of the input
 990 method `chinese-py'.
 991
 992 Unlike the standard spelling of Pinyin, in this input method all
 993 initials and finals are assigned to single keys (see the above table).
 994 For instance, the initial \"ch\" is assigned to the key `i', the final
 995 \"iu\" is assigned to the key `q', and tones 1, 2, 3, 4, and \e$AGaIy\e(B are
 996 assigned to the keys `q', `w', `e', `r', `t' respectively.
 997
 998 \\<quail-translation-docstring>
 999
1000 To input one-letter words, you type 4 keys, the first two for the
1001 Pinyin of the letter, next one for tone, and the last one is always a
1002 quote (').  For instance, \"vsq'\" input \e$AVP\e(B.  Exceptions are these
1003 letters.  You can input them just by typing a single key.
1004
1005         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$AC;\e(B
1006         Key:       a  b  c  d  e  f  g  h  i  j  k  l  m
1007         Character: \e$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
1008         Key:       n  o  p  q  r  s  t  u  v  w  x  y  z
1009
1010 To input two-letter words, you have two ways.  One way is to type 4
1011 keys, two for the first Pinyin, two for the second Pinyin.  For
1012 instance, \"vsgo\" inputs \e$AVP9z\e(B.  Another way is to type 3 keys: 2
1013 initials of two letters, and quote (').  For instance, \"vg'\" also
1014 inputs \e$AVP9z\e(B.
1015
1016 To input three-letter words, you type 4 keys: initials of three
1017 letters, and the last is quote (').  For instance, \"bjy'2\" inputs \e$A11\e(B
1018 \e$A>)Q<\e(B (the last `2' is to select one of the candidates).
1019
1020 To input words of more than three letters, you type 4 keys, initials
1021 of the first three letters and the last letter.  For instance,
1022 \"bjdt\" inputs \e$A11>)5gJSL(\e(B.
1023
1024 To input symbols and punctuations, type `/' followed by one of `a' to
1025 `z', then select one of the candidates."))
1026     (insert "  '((\"\C-?\" . quail-delete-last-char)
1027    (\".\" . quail-next-translation)
1028    (\"[\" . quail-next-translation)
1029    (\",\" . quail-prev-translation)
1030    (\"]\" . quail-prev-translation))
1031   nil nil nil nil)\n\n")
1032     (insert "(quail-define-rules\n")
1033     (dolist (elt dic)
1034       (insert (format "(%S %S)\n" (car elt) (cdr elt))))
1035     (insert ")\n")))
1036
1037 ;; Generate the code for a Quail package in the current buffer from a
1038 ;; CTLau or CTLau-b5 dictionary in the buffer DICBUF.  The input
1039 ;; method name of the Quail package is NAME, and the title string is
1040 ;; TITLE.  DESCRIPTION is the string shown by describe-input-method.
1041
1042 (defun ctlau-converter (dicbuf name title description)
1043   (goto-char (point-max))
1044   (insert (format "%S\n" description))
1045   (insert "  '((\"\C-?\" . quail-delete-last-char)
1046    (\".\" . quail-next-translation)
1047    (\">\" . quail-next-translation)
1048    (\",\" . quail-prev-translation)
1049    (\"<\" . quail-prev-translation))
1050   nil nil nil nil)\n\n")
1051   (insert "(quail-define-rules\n")
1052   (let (dicbuf-start dicbuf-end key-start key (pos (point)))
1053     ;; Find the dictionary, which starts below a horizontal rule and
1054     ;; ends at the second to last line in the HTML file.
1055     (save-excursion
1056       (set-buffer dicbuf)
1057       (goto-char (point-min))
1058       (re-search-forward "^#<hr>")
1059       (forward-line 1)
1060       (setq dicbuf-start (point))
1061       (goto-char (point-max))
1062       (re-search-backward "^<hr>")
1063       (setq dicbuf-end (point)))
1064     (insert-buffer-substring-no-properties dicbuf dicbuf-start dicbuf-end)
1065     ;; CTLau-b5.html contains characters (0xa1 0xbc) which show up as
1066     ;; hollow boxes when the original characters in CTLau.html from
1067     ;; which the file is converted have no Big5 equivalent.  Go
1068     ;; through and delete them.
1069     (goto-char pos)
1070     (while (search-forward "\e$(0!{\e(B" nil t)
1071       (delete-char -1))
1072     ;; Uppercase keys in dictionary need to be downcased.  Backslashes
1073     ;; at the beginning of keys need to be turned into double
1074     ;; backslashes.
1075     (goto-char pos)
1076     (while (not (eobp))
1077       (insert "(\"")
1078       (if (char-equal (following-char) ?\\)
1079           (insert "\\"))
1080       (setq key-start (point))
1081       (skip-chars-forward "\\\\A-Z")
1082       (downcase-region key-start (point))
1083       (insert "\" \"")
1084       (delete-char 1)
1085       (end-of-line)
1086       (while (= (preceding-char) ?\r)
1087         (delete-char -1))
1088       (insert "\")")
1089       (forward-line 1)))
1090   (insert ")\n"))
1091
1092 (defun ctlau-gb-converter (dicbuf name title)
1093   (ctlau-converter dicbuf name title
1094 "\e$A::WVJdHk!KAuN}OiJ=TARt!K\e(B
1095
1096  \e$AAuN}OiJ=TASoW"Rt7=08\e(B
1097  Sidney Lau's Cantonese transcription scheme as described in his book
1098  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1099  This file was prepared by Fung Fung Lee (\e$A@n7c7e\e(B).
1100  Originally converted from CTCPS3.tit
1101  Last modified: June 2, 1993.
1102
1103  Some infrequent GB characters are accessed by typing \\, followed by
1104  the Cantonese romanization of the respective radical (\e$A2?JW\e(B)."))
1105
1106 (defun ctlau-b5-converter (dicbuf name title)
1107   (ctlau-converter dicbuf name title
1108 "\e$(0KH)tTT&,!(N,Tg>A*#Gn5x!(\e(B
1109
1110  \e$(0N,Tg>A*#GnM$0D5x'J7{\e(B
1111  Sidney Lau's Cantonese transcription scheme as described in his book
1112  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1113  This file was prepared by Fung Fung Lee (\e$(0,XFS76\e(B).
1114  Originally converted from CTCPS3.tit
1115  Last modified: June 2, 1993.
1116
1117  Some infrequent characters are accessed by typing \\, followed by
1118  the Cantonese romanization of the respective radical (\e$(0?f5}\e(B)."))
1119
1120 (declare-function dos-8+3-filename "dos-fns.el" (filename))
1121
1122 (defun miscdic-convert (filename &optional dirname)
1123   "Convert a dictionary file FILENAME into a Quail package.
1124 Optional argument DIRNAME if specified is the directory name under which
1125 the generated Quail package is saved."
1126   (interactive "FInput method dictionary file: ")
1127   (or (file-readable-p filename)
1128       (error "%s does not exist" filename))
1129   (let ((tail quail-misc-package-ext-info)
1130         coding-system-for-write
1131         slot
1132         name title dicfile coding quailfile converter copyright
1133         dicbuf)
1134     (while tail
1135       (setq slot (car tail)
1136             dicfile (nth 2 slot)
1137             quailfile (nth 4 slot))
1138       (when (and (or (string-match dicfile filename)
1139                      ;; MS-DOS filesystem truncates file names to 8+3
1140                      ;; limits, so "cangjie-table.cns" becomes
1141                      ;; "cangjie-.cns", and the above string-match
1142                      ;; fails.  Give DOS users a chance...
1143                      (and (fboundp 'msdos-long-file-names)
1144                           (not (msdos-long-file-names))
1145                           (string-match (dos-8+3-filename dicfile) filename)))
1146                  (if (file-newer-than-file-p
1147                       filename (expand-file-name quailfile dirname))
1148                      t
1149                    (message "%s is up to date" quailfile)
1150                    nil))
1151         (setq name (car slot)
1152               title (nth 1 slot)
1153               coding (nth 3 slot)
1154               converter (nth 5 slot)
1155               copyright (nth 6 slot))
1156         (message "Converting %s to %s..." dicfile quailfile)
1157         ;; Explicitly set eol format to `unix'.
1158         (setq coding-system-for-write
1159               (coding-system-change-eol-conversion coding 'unix))
1160         (with-temp-file (expand-file-name quailfile dirname)
1161           (insert (format ";; Quail package `%s' -*- coding:%s; " name coding))
1162           (insert "byte-compile-disable-print-circle:t; -*-\n")
1163           (insert ";;   Generated by the command `miscdic-convert'\n")
1164           (insert ";;   Date: " (current-time-string) "\n")
1165           (insert ";;   Source dictionary file: " dicfile "\n")
1166           (insert ";;   Copyright notice of the source file\n")
1167           (insert ";;------------------------------------------------------\n")
1168           (insert copyright "\n")
1169           (insert ";;------------------------------------------------------\n")
1170           (insert "\n")
1171           (insert ";;; Code:\n\n")
1172           (insert "(require 'quail)\n")
1173           (insert "(quail-define-package \"" name "\" \""
1174                   (if (eq coding 'big5) "Chinese-BIG5"
1175                     (if (eq coding 'iso-2022-cn-ext) "Chinese-CNS"
1176                       "Chinese-GB"))
1177                   "\" \"" title "\" t\n")
1178           (let* ((coding-system-for-read
1179                   (coding-system-change-eol-conversion coding 'unix))
1180                  (dicbuf (find-file-noselect filename)))
1181             (funcall converter dicbuf name title)
1182             (kill-buffer dicbuf)))
1183         (message "Converting %s to %s...done" dicfile quailfile))
1184       (setq tail (cdr tail)))))
1185
1186 (defun batch-miscdic-convert ()
1187   "Run `miscdic-convert' on the files remaing on the command line.
1188 Use this from the command line, with `-batch';
1189 it won't work in an interactive Emacs.
1190 If there's an argument \"-dir\", the next argument specifies a directory
1191 to store generated Quail packages."
1192   (defvar command-line-args-left)       ; Avoid compiler warning.
1193   (if (not noninteractive)
1194       (error "`batch-miscdic-convert' should be used only with -batch"))
1195   (let ((dir default-directory)
1196         filename)
1197     (while command-line-args-left
1198       (if (string= (car command-line-args-left) "-dir")
1199           (progn
1200             (setq command-line-args-left (cdr command-line-args-left))
1201             (setq dir (car command-line-args-left))
1202             (setq command-line-args-left (cdr command-line-args-left))))
1203       (setq filename (car command-line-args-left)
1204             command-line-args-left (cdr command-line-args-left))
1205       (if (file-directory-p filename)
1206           (dolist (file (directory-files filename t nil t))
1207             (or (file-directory-p file)
1208                 (miscdic-convert file dir)))
1209         (miscdic-convert filename dir))))
1210   (kill-emacs 0))
1211
1212 ;; Local Variables:
1213 ;; coding: iso-2022-7bit
1214 ;; End:
1215
1216 ;; arch-tag: 8ad478b2-a985-4da2-b47f-d8ee5d7c24a3
1217 ;;; titdic-cnv.el ends here