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, 2000-2011  Free Software Foundation, Inc.
   4 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   5 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
   6 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
   7 ;;   Registration Number H14PRO021
   8 ;; Copyright (C) 2003
   9 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
  10 ;;   Registration Number H13PRO009
  11
  12 ;; Keywords: Quail, TIT, cxterm
  13
  14 ;; This file is part of GNU Emacs.
  15
  16 ;; GNU Emacs is free software: you can redistribute it and/or modify
  17 ;; it under the terms of the GNU General Public License as published by
  18 ;; the Free Software Foundation, either version 3 of the License, or
  19 ;; (at your option) any later version.
  20
  21 ;; GNU Emacs is distributed in the hope that it will be useful,
  22 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  23 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 ;; GNU General Public License for more details.
  25
  26 ;; You should have received a copy of the GNU General Public License
  27 ;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
  28
  29 ;;; Commentary:
  30
  31 ;; Convert cxterm dictionary (of TIT format) to quail-package.
  32 ;;
  33 ;; Usage (within Emacs):
  34 ;;      M-x titdic-convert<CR>CXTERM-DICTIONARY-NAME<CR>
  35 ;; Usage (from shell):
  36 ;;      % emacs -batch -l titdic-cnv -f batch-titdic-convert\
  37 ;;              [-dir DIR] [DIR | FILE] ...
  38 ;;
  39 ;; When you run titdic-convert within Emacs, you have a chance to
  40 ;; modify arguments of `quail-define-package' before saving the
  41 ;; converted file.  For instance, you are likely to modify TITLE,
  42 ;; DOCSTRING, and KEY-BINDINGS.
  43
  44 ;; Cxterm dictionary file (*.tit) is a line-oriented text (English,
  45 ;; Chinese, Japanese, and Korean) file.  The whole file contains of
  46 ;; two parts, the definition part (`header' here after) followed by
  47 ;; the dictionary part (`body' here after).  All lines begin with
  48 ;; leading '#' are ignored.
  49 ;;
  50 ;; Each line in the header part has two fields, KEY and VALUE.  These
  51 ;; fields are separated by one or more white characters.
  52 ;;
  53 ;; Each line in the body part has two fields, KEYSEQ and TRANSLATIONS.
  54 ;; These fields are separated by one or more white characters.
  55 ;;
  56 ;; See the manual page of `tit2cit' of cxterm distribution for more
  57 ;; detail.
  58 ;;
  59 ;; Near the end of this file, we also have a few other tools to convert
  60 ;; miscellaneous dictionaries.
  61
  62 ;;; Code:
  63
  64 (require 'quail)
  65
  66 ;; List of values of key "ENCODE:" and the corresponding Emacs
  67 ;; coding-system and language environment name.
  68 (defvar tit-encode-list
  69   '(("GB" euc-china "Chinese-GB")
  70     ("BIG5" cn-big5 "Chinese-BIG5")
  71     ("JIS" euc-japan "Japanese")
  72     ("KS" euc-kr "Korean")))
  73
  74 ;; Alist of input method names and the corresponding title and extra
  75 ;; docstring.  For each of input method generated from TIT dictionary,
  76 ;; a docstring is automatically generated from the comments in the
  77 ;; dictionary.  The extra docstring in this alist is to add more
  78 ;; information.
  79 ;; The command describe-input-method shows the automatically generated
  80 ;; docstring, then an extra docstring while replacing the form \<VAR>
  81 ;; by the value of variable VAR.  For instance, the form
  82 ;; \<quail-translation-docstring> is replaced by a description about
  83 ;; how to select a translation from a list of candidates.
  84
  85 (defvar quail-cxterm-package-ext-info
  86   '(("chinese-4corner" "\e$(0(?-F\e(B")
  87     ("chinese-array30" "\e$(0#R#O\e(B")
  88     ("chinese-ccdospy" "\e$AKuF4\e(B"
  89      "Pinyin base input method for Chinese charset GB2312 \(`chinese-gb2312').
  90
  91 Pinyin is the standard Roman transliteration method for Chinese.
  92 For the detail of Pinyin system, see the documentation of the input
  93 method `chinese-py'.
  94
  95 This input method works almost the same way as `chinese-py'.  The
  96 difference is that you type a single key for these Pinyin spelling.
  97     Pinyin:  zh  en  eng ang ch  an  ao  ai  ong sh  ing  yu(\e$A(9\e(B)
  98     keyseq:   a   f   g   h   i   j   k   l   s   u   y   v
  99 For example:
 100     Chinese:  \e$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
 101     Pinyin:   a    guo   zhong  wen  guang  yu   quan
 102     Keyseq:   a1   guo4   as1   wf4  guh1  yu..6 qvj6
 103
 104 \\<quail-translation-docstring>
 105
 106 For double-width GB2312 characters corresponding to ASCII, use the
 107 input method `chinese-qj'.")
 108
 109     ("chinese-ecdict" "\e$(05CKH\e(B"
 110 "In this input method, you enter a Chinese (Big5) character or word
 111 by typing the corresponding English word.  For example, if you type
 112 \"computer\", \"\e$(0IZH+\e(B\" is input.
 113
 114 \\<quail-translation-docstring>")
 115
 116     ("chinese-etzy" "\e$(06/0D\e(B"
 117 "Zhuyin base input method for Chinese Big5 characters (`chinese-big5-1',
 118 `chinese-big5-2').
 119
 120 Zhuyin is a kind of phonetic symbol.  One to three Zhuyin symbols
 121 compose one Chinese character.
 122
 123 In this input method, you enter a Chinese character by first typing
 124 keys corresponding to Zhuyin symbols (see the above table) followed by
 125 SPC, 1, 2, 3, or 4 specifying a tone (SPC:\e$(0?v(N\e(B, 1:\e$(0M=Vy\e(B, 2:\e$(0Dm(N\e(B, 3: \e$(0&9Vy\e(B,
 126 4:\e$(0(+Vy\e(B).
 127
 128 \\<quail-translation-docstring>")
 129
 130     ("chinese-punct-b5" "\e$(0O:\e(BB"
 131      "Input method for Chinese punctuation and symbols of Big5
 132 \(`chinese-big5-1' and `chinese-big5-2').")
 133
 134     ("chinese-punct" "\e$A1j\e(BG"
 135      "Input method for Chinese punctuation and symbols of GB2312
 136 \(`chinese-gb2312').")
 137
 138     ("chinese-py-b5" "\e$(03<\e(BB"
 139      "Pinyin base input method for Chinese Big5 characters
 140 \(`chinese-big5-1', `chinese-big5-2').
 141
 142 This input method works almost the same way as `chinese-py' (which
 143 see).
 144
 145 This input method supports only Han characters.  The more convenient
 146 method is `chinese-py-punct-b5', which is the combination of this
 147 method and `chinese-punct-b5' and which supports both Han characters
 148 and punctuation/symbols.
 149
 150 For double-width Big5 characters corresponding to ASCII, use the input
 151 method `chinese-qj-b5'.
 152
 153 The input method `chinese-py' and `chinese-tonepy' are also Pinyin
 154 based, but for the character set GB2312 (`chinese-gb2312').")
 155
 156     ("chinese-qj-b5" "\e$(0)A\e(BB")
 157
 158     ("chinese-qj" "\e$AH+\e(BG")
 159
 160     ("chinese-sw" "\e$AJWN2\e(B"
 161 "Radical base input method for Chinese charset GB2312 (`chinese-gb2312').
 162
 163 In this input method, you enter a Chinese character by typing two
 164 keys.  The first key corresponds to the first (\e$AJW\e(B) radical, the second
 165 key corresponds to the last (\e$AN2\e(B) radical.  The correspondence of keys
 166 and radicals is as below:
 167
 168  first radical:
 169  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
 170  \e$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$AHK\e(B
 171  last radical:
 172  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
 173  \e$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$A27\e(B
 174
 175 \\<quail-translation-docstring>")
 176
 177     ("chinese-tonepy" "\e$A5wF4\e(B"
 178      "Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 179
 180 Pinyin is the standard roman transliteration method for Chinese.
 181 For the details of Pinyin system, see the documentation of the input
 182 method `chinese-py'.
 183
 184 This input method works almost the same way as `chinese-py'.  The
 185 difference is that you must type 1..5 after each Pinyin spelling to
 186 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$AGaIy\e(B).
 187
 188 \\<quail-translation-docstring>
 189
 190 For instance, to input \e$ADc\e(B, you type \"n i 3 3\", the first \"n i\" is
 191 a Pinyin, the next \"3\" specifies tone, and the last \"3\" selects
 192 the third character from the candidate list.
 193
 194 For double-width GB2312 characters corresponding to ASCII, use the
 195 input method `chinese-qj'.")
 196
 197     ("chinese-zozy" "\e$(0I\0D\e(B"
 198 "Zhuyin base input method for Chinese Big5 characters (`chinese-big5-1',
 199 `chinese-big5-2').
 200
 201 Zhuyin is a kind of a phonetic symbol.  One to three Zhuyin symbols
 202 compose a Chinese character.
 203
 204 In this input method, you enter a Chinese character by first typing
 205 keys corresponding to Zhuyin symbols (see the above table) followed by
 206 SPC, 6, 3, 4, or 7 specifying a tone (SPC:\e$(0?v(N\e(B, 6:\e$(0Dm(N\e(B, 3:\e$(0&9Vy\e(B, 4:\e$(0(+Vy\e(B,
 207 7:\e$(0M=Vy\e(B).
 208
 209 \\<quail-translation-docstring>")))
 210
 211 ;; Return a value of the key in the current line.
 212 (defsubst tit-read-key-value ()
 213   (if (looking-at "[^ \t\r\n]+")
 214       (car (read-from-string (concat "\"" (match-string 0) "\"")))))
 215
 216 ;; Return an appropriate quail-package filename from FILENAME (TIT
 217 ;; dictionary filename).  For instance, ".../ZOZY.tit" -> "ZOZY.el".
 218 (defun tit-make-quail-package-file-name (filename &optional dirname)
 219   (expand-file-name
 220    (concat (file-name-nondirectory (substring filename 0 -4)) ".el")
 221    dirname))
 222
 223 ;; This value is nil if we are processing phrase dictionary.
 224 (defvar tit-dictionary t)
 225 (defvar tit-encode nil)
 226 (defvar tit-default-encode "GB")
 227
 228 ;; Generate elements of KEY-BINDINGS arg for `quail-define-package' so
 229 ;; that each characters in KEYS invokes FUNCTION-SYMBOL.
 230 (defun tit-generate-key-bindings (keys function-symbol)
 231   (let ((len (length keys))
 232         (i 0)
 233         (first t)
 234         key)
 235     (while (< i len)
 236       (or first (princ "\n   "))
 237       (setq key (aref keys i))
 238       (if (if (< key ?\ )
 239               (eq (lookup-key quail-translation-keymap
 240                               (char-to-string key))
 241                   'quail-execute-non-quail-command)
 242             (<= key 127))
 243           (progn
 244             (princ (cons (cond ((< key ?\ ) (format "\"\\C-%c\"" (+ key ?@)))
 245                                ((< key 127) (format "\"%c\"" key))
 246                                (t "\"\\C-?\""))
 247                          function-symbol))
 248             (setq first nil)))
 249       (setq i (1+ i)))))
 250
 251 ;; Analyze header part of TIT dictionary and generate an appropriate
 252 ;; `quail-define-package' function call.
 253 (defun tit-process-header (filename)
 254   (message "Processing header part...")
 255   (goto-char (point-min))
 256
 257   ;; At first, generate header part of the Quail package while
 258   ;; collecting information from the original header.
 259   (let ((package (concat
 260                   "chinese-"
 261                   (substring (downcase (file-name-nondirectory filename))
 262                              0 -4)))
 263         ;; TIT keywords and the corresponding default values.
 264         (tit-multichoice t)
 265         (tit-prompt "")
 266         (tit-comments nil)
 267         (tit-backspace "\010\177")
 268         (tit-deleteall "\015\025")
 269         (tit-moveright ".>")
 270         (tit-moveleft ",<")
 271         (tit-keyprompt nil))
 272
 273     (princ ";; Quail package `")
 274     (princ package)
 275     (princ (format "' -*- coding:%s -*-\n" coding-system-for-write))
 276     (princ ";;   Generated by the command `titdic-convert'\n;;\tDate: ")
 277     (princ (current-time-string))
 278     (princ "\n;;\tOriginal TIT dictionary file: ")
 279     (princ (file-name-nondirectory filename))
 280     (princ "\n\n;;; Comment:\n\n")
 281     (princ ";; Byte-compile this file again after any modification.\n\n")
 282     (princ ";;; Start of the header of original TIT dictionary.\n\n")
 283
 284     (while (not (eobp))
 285       (let ((ch (following-char))
 286             (pos (point)))
 287         (cond ((= ch ?C)                ; COMMENT
 288                (cond ((looking-at "COMMENT")
 289                       (let ((pos (match-end 0)))
 290                         (end-of-line)
 291                         (setq tit-comments
 292                               (cons (buffer-substring-no-properties pos (point))
 293                                     tit-comments))))))
 294               ((= ch ?M)                ; MULTICHOICE, MOVERIGHT, MOVELEFT
 295                (cond ((looking-at "MULTICHOICE:[ \t]*")
 296                       (goto-char (match-end 0))
 297                       (setq tit-multichoice (looking-at "YES")))
 298                      ((looking-at "MOVERIGHT:[ \t]*")
 299                       (goto-char (match-end 0))
 300                       (setq tit-moveright (tit-read-key-value)))
 301                      ((looking-at "MOVELEFT:[ \t]*")
 302                       (goto-char (match-end 0))
 303                       (setq tit-moveleft (tit-read-key-value)))))
 304               ((= ch ?P)                ; PROMPT
 305                (cond ((looking-at "PROMPT:[ \t]*")
 306                       (goto-char (match-end 0))
 307                       (setq tit-prompt (tit-read-key-value))
 308                       ;; Some TIT dictionaries that are encoded by
 309                       ;; euc-china contains invalid character at the tail.
 310                       (let* ((last (aref tit-prompt (1- (length tit-prompt))))
 311                              (split (split-char last)))
 312                         (if (or (eq (nth 1 split) 32)
 313                                 (eq (nth 2 split) 32))
 314                             (setq tit-prompt (substring tit-prompt 0 -1)))))))
 315               ((= ch ?B)                ; BACKSPACE, BEGINDICTIONARY,
 316                                         ; BEGINPHRASE
 317                (cond ((looking-at "BACKSPACE:[ \t]*")
 318                       (goto-char (match-end 0))
 319                       (setq tit-backspace (tit-read-key-value)))
 320                      ((looking-at "BEGINDICTIONARY")
 321                       (setq tit-dictionary t))
 322                      ((looking-at "BEGINPHRASE")
 323                       (setq tit-dictionary nil))))
 324               ((= ch ?K)                ; KEYPROMPT
 325                (cond ((looking-at "KEYPROMPT(\\(.*\\)):[ \t]*")
 326                       (let ((key-char (match-string 1)))
 327                         (goto-char (match-end 0))
 328                         (if (string-match "\\\\[0-9]+" key-char)
 329                             (setq key-char
 330                                   (car (read-from-string (format "\"%s\""
 331                                                                  key-char)))))
 332                         (setq tit-keyprompt
 333                               (cons (cons key-char (tit-read-key-value))
 334                                     tit-keyprompt)))))))
 335         (end-of-line)
 336         (princ ";; ")
 337         (princ (buffer-substring-no-properties pos (point)))
 338         (princ "\n")
 339         (forward-line 1)))
 340
 341     (princ "\n;;; End of the header of original TIT dictionary.\n\n")
 342     (princ ";;; Code:\n\n(require 'quail)\n\n")
 343
 344     (princ "(quail-define-package ")
 345     ;; Args NAME, LANGUAGE, TITLE
 346     (let ((title (nth 1 (assoc package quail-cxterm-package-ext-info))))
 347       (princ "\"")
 348       (princ package)
 349       (princ "\" \"")
 350       (princ (nth 2 (assoc tit-encode tit-encode-list)))
 351       (princ "\" \"")
 352       (princ (or title
 353                  (if (string-match "[:\e$A!K\e$(0!(!J\e(B]+\\([^:\e$A!K\e$(0!(!K\e(B]+\\)" tit-prompt)
 354                      (substring tit-prompt (match-beginning 1) (match-end 1))
 355                    tit-prompt)))
 356       (princ "\"\n"))
 357
 358     ;; Arg GUIDANCE
 359     (if tit-keyprompt
 360         (progn
 361           (princ " '(")
 362           (while tit-keyprompt
 363             (princ "   ")
 364             (princ (format "(%d . \"%s\")\n"
 365                            (string-to-char (car (car tit-keyprompt)))
 366                            (cdr (car tit-keyprompt))))
 367             (setq tit-keyprompt (cdr tit-keyprompt)))
 368           (princ ")"))
 369       (princ " t\n"))
 370
 371     ;; Arg DOCSTRING
 372     (let ((doc (concat tit-prompt "\n"))
 373           (comments (if tit-comments
 374                         (mapconcat 'identity (nreverse tit-comments) "\n")))
 375           (doc-ext (nth 2 (assoc package quail-cxterm-package-ext-info))))
 376       (if comments
 377           (setq doc (concat doc "\n" comments "\n")))
 378       (if doc-ext
 379           (setq doc (concat doc "\n" doc-ext "\n")))
 380       (prin1 doc)
 381       (terpri))
 382
 383     ;; Arg KEY-BINDINGS
 384     (princ " '(")
 385     (tit-generate-key-bindings tit-backspace 'quail-delete-last-char)
 386     (princ "\n   ")
 387     (tit-generate-key-bindings tit-deleteall 'quail-abort-translation)
 388     (princ "\n   ")
 389     (tit-generate-key-bindings tit-moveright 'quail-next-translation)
 390     (princ "\n   ")
 391     (tit-generate-key-bindings tit-moveleft 'quail-prev-translation)
 392     (princ ")\n")
 393
 394     ;; Args FORGET-TRANSLATION, DETERMINISTIC, KBD-TRANSLATE, SHOW-LAYOUT.
 395     ;; The remaining args are all nil.
 396     (princ " nil")
 397     (princ (if tit-multichoice " nil" " t"))
 398     (princ (if tit-keyprompt " t t)\n\n" " nil nil)\n\n"))))
 399
 400 (defsubst tit-flush-translations (key translations)
 401   (if (string-match "\\\\[0-9][0-9][0-9]" key)
 402       (let ((newkey (concat (substring key 0 (match-beginning 0))
 403                             (car (read-from-string
 404                                   (concat "\"" (match-string 0 key) "\"")))))
 405             (idx (match-end 0)))
 406         (while (string-match "\\\\[0-9][0-9][0-9]" key idx)
 407           (setq newkey (concat
 408                         newkey
 409                         (substring key idx (match-beginning 0))
 410                         (car (read-from-string
 411                               (concat "\"" (match-string 0 key) "\"")))))
 412           (setq idx (match-end 0)))
 413         (setq key (concat newkey (substring key idx)))))
 414   (prin1 (list key (if tit-dictionary translations
 415                      (vconcat (nreverse translations)))))
 416   (princ "\n"))
 417
 418 ;; Convert body part of TIT dictionary into `quail-define-rules'
 419 ;; function call.
 420 (defun tit-process-body ()
 421   (message "Formatting translation rules...")
 422   (let* ((template (list nil nil))
 423          (second (cdr template))
 424          (prev-key "")
 425          ch key translations pos)
 426     (princ "(quail-define-rules\n")
 427     (while (null (eobp))
 428       (setq ch (following-char))
 429       (if (or (= ch ?#) (= ch ?\n))
 430           (forward-line 1)
 431         (setq pos (point))
 432         (skip-chars-forward "^ \t\n")
 433         (setq key (buffer-substring-no-properties pos (point)))
 434         (skip-chars-forward " \t")
 435         (setq ch (following-char))
 436         (if (or (= ch ?#) (= ch ?\n))
 437             ;; This entry contains no translations.  Let's ignore it.
 438             (forward-line 1)
 439           (or (string= key prev-key)
 440               (progn
 441                 (if translations
 442                     (tit-flush-translations prev-key translations))
 443                 (setq translations nil
 444                       prev-key key)))
 445           (if tit-dictionary
 446               (progn
 447                 (setq pos (point))
 448                 (skip-chars-forward "^ \t#\n")
 449                 (setq translations
 450                       (if translations
 451                           (concat translations
 452                                   (buffer-substring-no-properties pos (point)))
 453                         (buffer-substring-no-properties pos (point)))))
 454             (while (not (eolp))
 455               (setq pos (point))
 456               (skip-chars-forward "^ \t\n")
 457               (setq translations (cons (buffer-substring-no-properties
 458                                         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$(0N,Gn\e(B"
 707      "CTLau-b5.html" big5 "CTLau-b5.el"
 708      ctlau-b5-converter
 709      "\
 710 ;; \"CTLau-b5.html\" is available at:
 711 ;;
 712 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau-b5.html
 713 ;;
 714 ;; It contains the following copyright notice:
 715 ;;
 716 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 717 ;; #
 718 ;; # This program is free software; you can redistribute it and/or
 719 ;; # modify it under the terms of the GNU General Public License
 720 ;; # as published by the Free Software Foundation; either version 2
 721 ;; # of the License, or any later version.
 722 ;; #
 723 ;; # This program is distributed in the hope that it will be useful,
 724 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 725 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 726 ;; # GNU General Public License for more details.
 727 ;; #
 728 ;; # You should have received a copy of the GNU General Public License
 729 ;; # along with this program; if not, write to the Free Software Foundation,
 730 ;; # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.")
 731     ))
 732
 733 ;; Generate a code of a Quail package in the current buffer from Tsang
 734 ;; dictionary in the buffer DICBUF.  The input method name of the
 735 ;; Quail package is NAME, and the title string is TITLE.
 736
 737 ;; TSANG-P is non-nil, generate \e$(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$(GD!\e(B]
 769
 770 \\\\<quail-translation-docstring>\"\n"
 771                       fulltitle fulltitle)))
 772     (insert "  '((\".\" . quail-next-translation-block)
 773    (\",\" . quail-prev-translation-block))
 774   nil nil)\n\n")
 775     (insert "(quail-define-rules\n")
 776     (with-current-buffer dicbuf
 777       ;; Handle double CR line ends, which result when checking out of
 778       ;; CVS on MS-Windows.
 779       (goto-char (point-min))
 780       (search-forward "A440")
 781       (beginning-of-line)
 782       (let ((table (make-hash-table :test 'equal))
 783             val)
 784         (while (not (eobp))
 785           (forward-char 5)
 786           (let ((trans (char-to-string (following-char)))
 787                 key slot)
 788             (re-search-forward "\\([A-Z]+\\)\r*$" nil t)
 789             (setq key (downcase
 790                        (if (or tsang-p
 791                                (<= (- (match-end 1) (match-beginning 1)) 1))
 792                            (match-string 1)
 793                          (string (char-after (match-beginning 1))
 794                                  (char-after (1- (match-end 1)))))))
 795             (setq val (gethash key table))
 796             (if val (setq trans (concat val trans)))
 797             (puthash key trans table)
 798             (forward-line 1)))
 799         (maphash #'(lambda (key val) (setq dic (cons (cons key val) dic)))
 800                  table)))
 801     (setq dic (sort dic (function (lambda (x y) (string< (car x ) (car y))))))
 802     (dolist (elt dic)
 803       (insert (format "(%S\t%S)\n" (car elt) (cdr elt))))
 804     (let ((punctuation '((";" "\e$(0!'!2!"!#!.!/\e(B" "\e$(G!'!2!"!#!.!/\e(B")
 805                          (":" "\e$(0!(!+!3!%!$!&!0!1\e(B" "\e$(G!(!+!3!%!$!&!0!1\e(B")
 806                          ("'" "\e$(0!e!d\e(B" "\e$(G!e!d\e(B")
 807                          ("\"" "\e$(0!g!f!h!i!q\e(B" "\e$(G!g!f!h!i!q\e(B")
 808                          ("\\" "\e$(0"`"b#M\e(B" "\e$(G"`"b#M\e(B")
 809                          ("|" "\e$(0!6!8!:"^\e(B" "\e$(G!6!8!:"^\e(B")
 810                          ("/" "\e$(0"_"a#L\e(B" "\e$(G"_"a#L\e(B")
 811                          ("?" "\e$(0!)!4\e(B" "\e$(G!)!4\e(B")
 812                          ("<" "\e$(0!R"6"A!T"H\e(B" "\e$(G!R"6"A!T"H\e(B")
 813                          (">" "\e$(0!S"7"B!U\e(B" "\e$(G!S"7"B!U\e(B")
 814                          ("[" "\e$(0!F!J!b!H!L!V!Z!X!\\e(B" "\e$(G!F!J!b!H!L!V!Z!X!\\e(B")
 815                          ("]" "\e$(0!G!K!c!I!M!W![!Y!]\e(B" "\e$(G!G!K!c!I!M!W![!Y!]\e(B")
 816                          ("{" "\e$(0!B!`!D\e(B " "\e$(G!B!`!D\e(B ")
 817                          ("}" "\e$(0!C!a!E\e(B" "\e$(G!C!a!E\e(B")
 818                          ("`" "\e$(0!j!k\e(B" "\e$(G!j!k\e(B")
 819                          ("~" "\e$(0"D"+",!<!=\e(B" "\e$(G"D"+",!<!=\e(B")
 820                          ("!" "\e$(0!*!5\e(B" "\e$(G!*!5\e(B")
 821                          ("@" "\e$(0"i"n\e(B" "\e$(G"i"n\e(B")
 822                          ("#" "\e$(0!l"-\e(B" "\e$(G!l"-\e(B")
 823                          ("$" "\e$(0"c"l\e(B" "\e$(G"c"l\e(B")
 824                          ("%" "\e$(0"h"m\e(B" "\e$(G"h"m\e(B")
 825                          ("&" "\e$(0!m".\e(B" "\e$(G!m".\e(B")
 826                          ("*" "\e$(0!n"/!o!w!x\e(B" "\e$(G!n"/!o!w!x\e(B")
 827                          ("(" "\e$(0!>!^!@\e(B" "\e$(G!>!^!@\e(B")
 828                          (")" "\e$(0!?!_!A\e(B" "\e$(G!?!_!A\e(B")
 829                          ("-" "\e$(0!7!9"#"$"1"@\e(B" "\e$(G!7!9"#"$"1"@\e(B")
 830                          ("_" "\e$(0"%"&\e(B" "\e$(G"%"&\e(B")
 831                          ("=" "\e$(0"8"C\e(B" "\e$(G"8"C\e(B")
 832                          ("+" "\e$(0"0"?\e(B" "\e$(G"0"?\e(B"))))
 833     (dolist (elt punctuation)
 834       (insert (format "(%S %S)\n" (concat "z" (car elt))
 835                       (if big5-p (nth 1 elt) (nth 2 elt))))))
 836     (insert ")\n")))
 837
 838 (defun tsang-b5-converter (dicbuf name title)
 839   (tsang-quick-converter dicbuf name title t t))
 840
 841 (defun quick-b5-converter (dicbuf name title)
 842   (tsang-quick-converter dicbuf name title nil t))
 843
 844 (defun tsang-cns-converter (dicbuf name title)
 845   (tsang-quick-converter dicbuf name title t nil))
 846
 847 (defun quick-cns-converter (dicbuf name title)
 848   (tsang-quick-converter dicbuf name title nil nil))
 849
 850 ;; Generate a code of a Quail package in the current buffer from
 851 ;; Pinyin dictionary in the buffer DICBUF.  The input method name of
 852 ;; the Quail package is NAME, and the title string is TITLE.
 853
 854 (defun py-converter (dicbuf name title)
 855   (goto-char (point-max))
 856   (insert (format "%S\n" "\e$A::WVJdHk!KF4Rt!K\e(B
 857
 858         \e$AF4Rt7=08\e(B
 859
 860  \e$AP!P4S"NDWVD84z1m!8F4Rt!97{:E#,\e(B \"u(yu) \e$ATrSC\e(B u: \e$A1mJ>!C\e(B
 861
 862 Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 863
 864 Pinyin is the standard roman transliteration method for Chinese.
 865 Pinyin uses a sequence of Latin alphabetic characters for each Chinese
 866 character.  The sequence is made by the combination of the initials
 867 \(the beginning sounds) and finals (the ending sounds).
 868
 869   initials: b p m f d t n l z c s zh ch sh r j q x g k h
 870   finals: a o e i er ai ei oa ou an en ang eng ong i ia iao ie iu ian in
 871           iang ing iong u ua uo uai ui uan un uan ueng yu yue yuan yun
 872
 873   (Note: In the correct Pinyin writing, the sequence \"yu\" in the last
 874    four finals should be written by the character u-umlaut `\e$A(9\e(B'.)
 875
 876 With this input method, you enter a Chinese character by first
 877 entering its pinyin spelling.
 878
 879 \\<quail-translation-docstring>
 880
 881 For instance, to input \e$ADc\e(B, you type \"n i C-n 3\".  The first \"n i\"
 882 is a Pinyin, \"C-n\" selects the next group of candidates (each group
 883 contains at most 10 characters), \"3\" select the third character in
 884 that group.
 885
 886 This input method supports only Han characters.  The related input
 887 method `chinese-py-punct' is the combination of this method and
 888 `chinese-punct'; it supports both Han characters and punctuation
 889 characters.
 890
 891 For double-width GB2312 characters corresponding to ASCII, use the
 892 input method `chinese-qj'.
 893
 894 The correct Pinyin system specifies tones by diacritical marks, but
 895 this input method doesn't use them, which results in easy (you don't
 896 have to know the exact tones), but verbose (many characters are assigned
 897 to the same key sequence) input.  You may also want to try the input
 898 method `chinese-tonepy' with which you must specify tones by digits
 899 \(1..5)."))
 900   (insert "  '((\"\C-?\" . quail-delete-last-char)
 901    (\".\" . quail-next-translation)
 902    (\">\" . quail-next-translation)
 903    (\",\" . quail-prev-translation)
 904    (\"<\" . quail-prev-translation))
 905   nil nil nil nil)\n\n")
 906   (insert "(quail-define-rules\n")
 907   (let ((pos (point)))
 908     (insert-buffer-substring-no-properties dicbuf)
 909     (goto-char pos)
 910     (re-search-forward "^[a-z]")
 911     (beginning-of-line)
 912     (delete-region pos (point))
 913     (while (not (eobp))
 914       (insert "(\"")
 915       (skip-chars-forward "a-z")
 916       (insert "\" \"")
 917       (delete-char 1)
 918       (end-of-line)
 919       (while (= (preceding-char) ?\r)
 920         (delete-char -1))
 921       (insert "\")")
 922       (forward-line 1)))
 923   (insert ")\n"))
 924
 925 ;; Generate a code of a Quail package in the current buffer from
 926 ;; Ziranma dictionary in the buffer DICBUF.  The input method name of
 927 ;; the Quail package is NAME, and the title string is TITLE.
 928
 929 (defun ziranma-converter (dicbuf name title)
 930   (let (dic)
 931     (with-current-buffer dicbuf
 932       (goto-char (point-min))
 933       (search-forward "\n%keyname end")
 934       (forward-line 1)
 935       (let ((table (make-hash-table :test 'equal))
 936             elt pos key trans val)
 937         (while (not (eobp))
 938           (setq pos (point))
 939           (skip-chars-forward "^ \t")
 940           (setq key (buffer-substring-no-properties pos (point)))
 941           (skip-chars-forward " \t")
 942           (setq pos (point))
 943           (skip-chars-forward "^\r\n")
 944           (setq trans (vector (buffer-substring-no-properties pos (point))))
 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 punctuation, 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     (with-current-buffer dicbuf
1052       (goto-char (point-min))
1053       (re-search-forward "^#<hr>")
1054       (forward-line 1)
1055       (setq dicbuf-start (point))
1056       (goto-char (point-max))
1057       (re-search-backward "^<hr>")
1058       (setq dicbuf-end (point)))
1059     (insert-buffer-substring-no-properties 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       (while (= (preceding-char) ?\r)
1082         (delete-char -1))
1083       (insert "\")")
1084       (forward-line 1)))
1085   (insert ")\n"))
1086
1087 (defun ctlau-gb-converter (dicbuf name title)
1088   (ctlau-converter dicbuf name title
1089 "\e$A::WVJdHk!KAuN}OiJ=TARt!K\e(B
1090
1091  \e$AAuN}OiJ=TASoW"Rt7=08\e(B
1092  Sidney Lau's Cantonese transcription scheme as described in his book
1093  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1094  This file was prepared by Fung Fung Lee (\e$A@n7c7e\e(B).
1095  Originally converted from CTCPS3.tit
1096  Last modified: June 2, 1993.
1097
1098  Some infrequent GB characters are accessed by typing \\, followed by
1099  the Cantonese romanization of the respective radical (\e$A2?JW\e(B)."))
1100
1101 (defun ctlau-b5-converter (dicbuf name title)
1102   (ctlau-converter dicbuf name title
1103 "\e$(0KH)tTT&,!(N,Tg>A*#Gn5x!(\e(B
1104
1105  \e$(0N,Tg>A*#GnM$0D5x'J7{\e(B
1106  Sidney Lau's Cantonese transcription scheme as described in his book
1107  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1108  This file was prepared by Fung Fung Lee (\e$(0,XFS76\e(B).
1109  Originally converted from CTCPS3.tit
1110  Last modified: June 2, 1993.
1111
1112  Some infrequent characters are accessed by typing \\, followed by
1113  the Cantonese romanization of the respective radical (\e$(0?f5}\e(B)."))
1114
1115 (declare-function dos-8+3-filename "dos-fns.el" (filename))
1116
1117 (defun miscdic-convert (filename &optional dirname)
1118   "Convert a dictionary file FILENAME into a Quail package.
1119 Optional argument DIRNAME if specified is the directory name under which
1120 the generated Quail package is saved."
1121   (interactive "FInput method dictionary file: ")
1122   (or (file-readable-p filename)
1123       (error "%s does not exist" filename))
1124   (let ((tail quail-misc-package-ext-info)
1125         coding-system-for-write
1126         slot
1127         name title dicfile coding quailfile converter copyright
1128         dicbuf)
1129     (while tail
1130       (setq slot (car tail)
1131             dicfile (nth 2 slot)
1132             quailfile (nth 4 slot))
1133       (when (and (or (string-match dicfile filename)
1134                      ;; MS-DOS filesystem truncates file names to 8+3
1135                      ;; limits, so "cangjie-table.cns" becomes
1136                      ;; "cangjie-.cns", and the above string-match
1137                      ;; fails.  Give DOS users a chance...
1138                      (and (fboundp 'msdos-long-file-names)
1139                           (not (msdos-long-file-names))
1140                           (string-match (dos-8+3-filename dicfile) filename)))
1141                  (if (file-newer-than-file-p
1142                       filename (expand-file-name quailfile dirname))
1143                      t
1144                    (message "%s is up to date" quailfile)
1145                    nil))
1146         (setq name (car slot)
1147               title (nth 1 slot)
1148               coding (nth 3 slot)
1149               converter (nth 5 slot)
1150               copyright (nth 6 slot))
1151         (message "Converting %s to %s..." dicfile quailfile)
1152         ;; Explicitly set eol format to `unix'.
1153         (setq coding-system-for-write
1154               (coding-system-change-eol-conversion coding 'unix))
1155         (with-temp-file (expand-file-name quailfile dirname)
1156           (insert (format ";; Quail package `%s' -*- coding:%s -*-\n"
1157                           name coding))
1158           (insert ";;   Generated by the command `miscdic-convert'\n")
1159           (insert ";;   Date: " (current-time-string) "\n")
1160           (insert ";;   Source dictionary file: " dicfile "\n")
1161           (insert ";;   Copyright notice of the source file\n")
1162           (insert ";;------------------------------------------------------\n")
1163           (insert copyright "\n")
1164           (insert ";;------------------------------------------------------\n")
1165           (insert "\n")
1166           (insert ";;; Code:\n\n")
1167           (insert "(require 'quail)\n")
1168           (insert "(quail-define-package \"" name "\" \""
1169                   (if (eq coding 'big5) "Chinese-BIG5"
1170                     (if (eq coding 'iso-2022-cn-ext) "Chinese-CNS"
1171                       "Chinese-GB"))
1172                   "\" \"" title "\" t\n")
1173           (let* ((coding-system-for-read
1174                   (coding-system-change-eol-conversion coding 'unix))
1175                  (dicbuf (find-file-noselect filename)))
1176             (funcall converter dicbuf name title)
1177             (kill-buffer dicbuf)))
1178         (message "Converting %s to %s...done" dicfile quailfile))
1179       (setq tail (cdr tail)))))
1180
1181 (defun batch-miscdic-convert ()
1182   "Run `miscdic-convert' on the files remaining on the command line.
1183 Use this from the command line, with `-batch';
1184 it won't work in an interactive Emacs.
1185 If there's an argument \"-dir\", the next argument specifies a directory
1186 to store generated Quail packages."
1187   (defvar command-line-args-left)       ; Avoid compiler warning.
1188   (if (not noninteractive)
1189       (error "`batch-miscdic-convert' should be used only with -batch"))
1190   (let ((dir default-directory)
1191         filename)
1192     (while command-line-args-left
1193       (if (string= (car command-line-args-left) "-dir")
1194           (progn
1195             (setq command-line-args-left (cdr command-line-args-left))
1196             (setq dir (car command-line-args-left))
1197             (setq command-line-args-left (cdr command-line-args-left))))
1198       (setq filename (car command-line-args-left)
1199             command-line-args-left (cdr command-line-args-left))
1200       (if (file-directory-p filename)
1201           (dolist (file (directory-files filename t nil t))
1202             (or (file-directory-p file)
1203                 (miscdic-convert file dir)))
1204         (miscdic-convert filename dir))))
1205   (kill-emacs 0))
1206
1207 ;; Local Variables:
1208 ;; coding: iso-2022-7bit
1209 ;; End:
1210
1211 ;;; titdic-cnv.el ends here