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, 2000-2013 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")
 277     (princ ";;\tOriginal TIT dictionary file: ")
 278     (princ (file-name-nondirectory filename))
 279     (princ "\n\n;;; Comment:\n\n")
 280     (princ ";; Byte-compile this file again after any modification.\n\n")
 281     (princ ";;; Start of the header of original TIT dictionary.\n\n")
 282
 283     (while (not (eobp))
 284       (let ((ch (following-char))
 285             (pos (point)))
 286         (cond ((= ch ?C)                ; COMMENT
 287                (cond ((looking-at "COMMENT")
 288                       (let ((pos (match-end 0)))
 289                         (end-of-line)
 290                         (setq tit-comments
 291                               (cons (buffer-substring-no-properties pos (point))
 292                                     tit-comments))))))
 293               ((= ch ?M)                ; MULTICHOICE, MOVERIGHT, MOVELEFT
 294                (cond ((looking-at "MULTICHOICE:[ \t]*")
 295                       (goto-char (match-end 0))
 296                       (setq tit-multichoice (looking-at "YES")))
 297                      ((looking-at "MOVERIGHT:[ \t]*")
 298                       (goto-char (match-end 0))
 299                       (setq tit-moveright (tit-read-key-value)))
 300                      ((looking-at "MOVELEFT:[ \t]*")
 301                       (goto-char (match-end 0))
 302                       (setq tit-moveleft (tit-read-key-value)))))
 303               ((= ch ?P)                ; PROMPT
 304                (cond ((looking-at "PROMPT:[ \t]*")
 305                       (goto-char (match-end 0))
 306                       (setq tit-prompt (tit-read-key-value))
 307                       ;; Some TIT dictionaries that are encoded by
 308                       ;; euc-china contains invalid character at the tail.
 309                       (let* ((last (aref tit-prompt (1- (length tit-prompt))))
 310                              (split (split-char last)))
 311                         (if (or (eq (nth 1 split) 32)
 312                                 (eq (nth 2 split) 32))
 313                             (setq tit-prompt (substring tit-prompt 0 -1)))))))
 314               ((= ch ?B)                ; BACKSPACE, BEGINDICTIONARY,
 315                                         ; BEGINPHRASE
 316                (cond ((looking-at "BACKSPACE:[ \t]*")
 317                       (goto-char (match-end 0))
 318                       (setq tit-backspace (tit-read-key-value)))
 319                      ((looking-at "BEGINDICTIONARY")
 320                       (setq tit-dictionary t))
 321                      ((looking-at "BEGINPHRASE")
 322                       (setq tit-dictionary nil))))
 323               ((= ch ?K)                ; KEYPROMPT
 324                (cond ((looking-at "KEYPROMPT(\\(.*\\)):[ \t]*")
 325                       (let ((key-char (match-string 1)))
 326                         (goto-char (match-end 0))
 327                         (if (string-match "\\\\[0-9]+" key-char)
 328                             (setq key-char
 329                                   (car (read-from-string (format "\"%s\""
 330                                                                  key-char)))))
 331                         (setq tit-keyprompt
 332                               (cons (cons key-char (tit-read-key-value))
 333                                     tit-keyprompt)))))))
 334         (end-of-line)
 335         (princ ";; ")
 336         (princ (buffer-substring-no-properties pos (point)))
 337         (princ "\n")
 338         (forward-line 1)))
 339
 340     (princ "\n;;; End of the header of original TIT dictionary.\n\n")
 341     (princ ";;; Code:\n\n(require 'quail)\n\n")
 342
 343     (princ "(quail-define-package ")
 344     ;; Args NAME, LANGUAGE, TITLE
 345     (let ((title (nth 1 (assoc package quail-cxterm-package-ext-info))))
 346       (princ "\"")
 347       (princ package)
 348       (princ "\" \"")
 349       (princ (nth 2 (assoc tit-encode tit-encode-list)))
 350       (princ "\" \"")
 351       (princ (or title
 352                  (if (string-match "[:\e$A!K\e$(0!(!J\e(B]+\\([^:\e$A!K\e$(0!(!K\e(B]+\\)" tit-prompt)
 353                      (substring tit-prompt (match-beginning 1) (match-end 1))
 354                    tit-prompt)))
 355       (princ "\"\n"))
 356
 357     ;; Arg GUIDANCE
 358     (if tit-keyprompt
 359         (progn
 360           (princ " '(")
 361           (while tit-keyprompt
 362             (princ "   ")
 363             (princ (format "(%d . \"%s\")\n"
 364                            (string-to-char (car (car tit-keyprompt)))
 365                            (cdr (car tit-keyprompt))))
 366             (setq tit-keyprompt (cdr tit-keyprompt)))
 367           (princ ")"))
 368       (princ " t\n"))
 369
 370     ;; Arg DOCSTRING
 371     (let ((doc (concat tit-prompt "\n"))
 372           (comments (if tit-comments
 373                         (mapconcat 'identity (nreverse tit-comments) "\n")))
 374           (doc-ext (nth 2 (assoc package quail-cxterm-package-ext-info))))
 375       (if comments
 376           (setq doc (concat doc "\n" comments "\n")))
 377       (if doc-ext
 378           (setq doc (concat doc "\n" doc-ext "\n")))
 379       (prin1 doc)
 380       (terpri))
 381
 382     ;; Arg KEY-BINDINGS
 383     (princ " '(")
 384     (tit-generate-key-bindings tit-backspace 'quail-delete-last-char)
 385     (princ "\n   ")
 386     (tit-generate-key-bindings tit-deleteall 'quail-abort-translation)
 387     (princ "\n   ")
 388     (tit-generate-key-bindings tit-moveright 'quail-next-translation)
 389     (princ "\n   ")
 390     (tit-generate-key-bindings tit-moveleft 'quail-prev-translation)
 391     (princ ")\n")
 392
 393     ;; Args FORGET-TRANSLATION, DETERMINISTIC, KBD-TRANSLATE, SHOW-LAYOUT.
 394     ;; The remaining args are all nil.
 395     (princ " nil")
 396     (princ (if tit-multichoice " nil" " t"))
 397     (princ (if tit-keyprompt " t t)\n\n" " nil nil)\n\n"))))
 398
 399 (defsubst tit-flush-translations (key translations)
 400   (if (string-match "\\\\[0-9][0-9][0-9]" key)
 401       (let ((newkey (concat (substring key 0 (match-beginning 0))
 402                             (car (read-from-string
 403                                   (concat "\"" (match-string 0 key) "\"")))))
 404             (idx (match-end 0)))
 405         (while (string-match "\\\\[0-9][0-9][0-9]" key idx)
 406           (setq newkey (concat
 407                         newkey
 408                         (substring key idx (match-beginning 0))
 409                         (car (read-from-string
 410                               (concat "\"" (match-string 0 key) "\"")))))
 411           (setq idx (match-end 0)))
 412         (setq key (concat newkey (substring key idx)))))
 413   (prin1 (list key (if tit-dictionary translations
 414                      (vconcat (nreverse translations)))))
 415   (princ "\n"))
 416
 417 ;; Convert body part of TIT dictionary into `quail-define-rules'
 418 ;; function call.
 419 (defun tit-process-body ()
 420   (message "Formatting translation rules...")
 421   (let* ((template (list nil nil))
 422          (second (cdr template))
 423          (prev-key "")
 424          ch key translations pos)
 425     (princ "(quail-define-rules\n")
 426     (while (null (eobp))
 427       (setq ch (following-char))
 428       (if (or (= ch ?#) (= ch ?\n))
 429           (forward-line 1)
 430         (setq pos (point))
 431         (skip-chars-forward "^ \t\n")
 432         (setq key (buffer-substring-no-properties pos (point)))
 433         (skip-chars-forward " \t")
 434         (setq ch (following-char))
 435         (if (or (= ch ?#) (= ch ?\n))
 436             ;; This entry contains no translations.  Let's ignore it.
 437             (forward-line 1)
 438           (or (string= key prev-key)
 439               (progn
 440                 (if translations
 441                     (tit-flush-translations prev-key translations))
 442                 (setq translations nil
 443                       prev-key key)))
 444           (if tit-dictionary
 445               (progn
 446                 (setq pos (point))
 447                 (skip-chars-forward "^ \t#\n")
 448                 (setq translations
 449                       (if translations
 450                           (concat translations
 451                                   (buffer-substring-no-properties pos (point)))
 452                         (buffer-substring-no-properties pos (point)))))
 453             (while (not (eolp))
 454               (setq pos (point))
 455               (skip-chars-forward "^ \t\n")
 456               (setq translations (cons (buffer-substring-no-properties
 457                                         pos (point))
 458                                        translations))
 459               (skip-chars-forward " \t")
 460               (setq ch (following-char))
 461               (if (= ch ?#) (end-of-line))))
 462           (forward-line 1))))
 463
 464     (if translations
 465         (tit-flush-translations prev-key translations))
 466     (princ ")\n")))
 467
 468 ;;;###autoload
 469 (defun titdic-convert (filename &optional dirname)
 470   "Convert a TIT dictionary of FILENAME into a Quail package.
 471 Optional argument DIRNAME if specified is the directory name under which
 472 the generated Quail package is saved."
 473   (interactive "FTIT dictionary file: ")
 474   (let ((coding-system-for-write nil))
 475     (with-temp-file  (tit-make-quail-package-file-name filename dirname)
 476       (let ((standard-output (current-buffer)))
 477         (with-temp-buffer
 478           (set-buffer-multibyte nil)
 479           ;; Here we must use `raw-text' instead of `no-conversion' to
 480           ;; enable auto-decoding of eol format (CRLF->LF).
 481           (let ((coding-system-for-read 'raw-text))
 482             (insert-file-contents (expand-file-name filename)))
 483
 484           ;; Decode the buffer contents from the encoding specified by a
 485           ;; value of the key "ENCODE:".
 486           (if (not (search-forward "\nBEGIN" nil t))
 487               (error "TIT dictionary doesn't have body part"))
 488           (let ((limit (point))
 489                 coding-system slot)
 490             (goto-char (point-min))
 491             (if (re-search-forward "^ENCODE:[ \t]*" limit t)
 492                 (progn
 493                   (goto-char (match-end 0))
 494                   (setq tit-encode (tit-read-key-value)))
 495               (setq tit-encode tit-default-encode))
 496             (setq slot (assoc tit-encode tit-encode-list))
 497             (if (not slot)
 498                 (error "Invalid ENCODE: value in TIT dictionary"))
 499             (setq coding-system (nth 1 slot))
 500             (message "Decoding with coding system %s..." coding-system)
 501             (goto-char (point-min))
 502             (decode-coding-region (point-min) (point-max) coding-system)
 503             ;; Explicitly set eol format to `unix'.
 504             (setq coding-system-for-write
 505                   (coding-system-change-eol-conversion coding-system 'unix))
 506             (remove-text-properties (point-min) (point-max) '(charset nil)))
 507
 508           (set-buffer-multibyte t)
 509           ;; Set point the starting position of the body part.
 510           (goto-char (point-min))
 511           (if (not (search-forward "\nBEGIN" nil t))
 512               (error "TIT dictionary can't be decoded correctly"))
 513
 514           ;; Process the header part.
 515           (forward-line 1)
 516           (narrow-to-region (point-min) (point))
 517           (tit-process-header filename)
 518           (widen)
 519
 520           ;; Process the body part
 521           (tit-process-body))))))
 522
 523 ;;;###autoload
 524 (defun batch-titdic-convert (&optional force)
 525   "Run `titdic-convert' on the files remaining on the command line.
 526 Use this from the command line, with `-batch';
 527 it won't work in an interactive Emacs.
 528 For example, invoke \"emacs -batch -f batch-titdic-convert XXX.tit\" to
 529  generate Quail package file \"xxx.el\" from TIT dictionary file \"XXX.tit\".
 530 To get complete usage, invoke \"emacs -batch -f batch-titdic-convert -h\"."
 531   (defvar command-line-args-left)       ; Avoid compiler warning.
 532   (if (not noninteractive)
 533       (error "`batch-titdic-convert' should be used only with -batch"))
 534   (if (string= (car command-line-args-left) "-h")
 535       (progn
 536         (message "To convert XXX.tit and YYY.tit into xxx.el and yyy.el:")
 537         (message "  %% emacs -batch -l titdic-cnv -f batch-titdic-convert XXX.tit YYY.tit")
 538         (message "To convert XXX.tit into DIR/xxx.el:")
 539         (message "  %% emacs -batch -l titdic-cnv -f batch-titdic-convert -dir DIR XXX.tit"))
 540     (let (targetdir filename files file)
 541       (if (string= (car command-line-args-left) "-dir")
 542           (progn
 543             (setq command-line-args-left (cdr command-line-args-left))
 544             (setq targetdir (car command-line-args-left))
 545             (setq command-line-args-left (cdr command-line-args-left))))
 546       (while command-line-args-left
 547         (setq filename (expand-file-name (car command-line-args-left)))
 548         (if (file-directory-p filename)
 549             (progn
 550               (message "Converting all tit files in the directory %s" filename)
 551               (setq files (directory-files filename t "\\.tit$")))
 552           (setq files (list filename)))
 553         (while files
 554           (setq file (expand-file-name (car files)))
 555           (when (or force
 556                     (file-newer-than-file-p
 557                      file (tit-make-quail-package-file-name file targetdir)))
 558             (message "Converting %s to quail-package..." file)
 559             (titdic-convert file targetdir))
 560           (setq files (cdr files)))
 561         (setq command-line-args-left (cdr command-line-args-left)))
 562       (message "Byte-compile the created files by:")
 563       (message "  %% emacs -batch -f batch-byte-compile XXX.el")))
 564   (kill-emacs 0))
 565
 566 \f
 567 ;;; Converter of miscellaneous dictionaries other than TIT format.
 568
 569 ;; Alist of input method names and the corresponding information.
 570 ;; Each element has this form:
 571 ;;   (INPUT-METHOD-NAME         ;; Name of the input method.
 572 ;;    INPUT-METHOD-TITLE        ;; Title string of the input method
 573 ;;    DICFILE                   ;; Name of the source dictionary file.
 574 ;;    CODING                    ;; Coding system of the dictionary file.
 575 ;;    QUAILFILE                 ;; Name of the Quail package file.
 576 ;;    CONVERTER                 ;; Function to generate the Quail package.
 577 ;;    COPYRIGHT-NOTICE          ;; Copyright notice of the source dictionary.
 578 ;;    )
 579
 580 (defvar quail-misc-package-ext-info
 581   '(("chinese-b5-tsangchi" "\e$(06A\e(BB"
 582      "cangjie-table.b5" big5 "tsang-b5.el"
 583      tsang-b5-converter
 584      "\
 585 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 586 ;; #
 587 ;; # Permission to copy and distribute both modified and
 588 ;; # unmodified versions is granted without royalty provided
 589 ;; # this notice is preserved.")
 590
 591     ("chinese-b5-quick" "\e$(0X|\e(BB"
 592      "cangjie-table.b5" big5 "quick-b5.el"
 593      quick-b5-converter
 594      "\
 595 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 596 ;; #
 597 ;; # Permission to copy and distribute both modified and
 598 ;; # unmodified versions is granted without royalty provided
 599 ;; # this notice is preserved.")
 600
 601     ("chinese-cns-tsangchi" "\e$(GT?\e(BC"
 602      "cangjie-table.cns" iso-2022-cn-ext "tsang-cns.el"
 603      tsang-cns-converter
 604      "\
 605 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 606 ;; #
 607 ;; # Permission to copy and distribute both modified and
 608 ;; # unmodified versions is granted without royalty provided
 609 ;; # this notice is preserved.")
 610
 611     ("chinese-cns-quick" "\e$(Gv|\e(BC"
 612      "cangjie-table.cns" iso-2022-cn-ext "quick-cns.el"
 613      quick-cns-converter
 614      "\
 615 ;; # Copyright 2001 Christian Wittern <wittern@iis.sinica.edu.tw>
 616 ;; #
 617 ;; # Permission to copy and distribute both modified and
 618 ;; # unmodified versions is granted without royalty provided
 619 ;; # this notice is preserved.")
 620
 621     ("chinese-py" "\e$AF4\e(BG"
 622      "pinyin.map" cn-gb-2312 "PY.el"
 623      py-converter
 624      "\
 625 ;; \"pinyin.map\" is included in a free package called CCE.  It is
 626 ;; available at:
 627 ;;      http://ftp.debian.org/debian/dists/potato/main
 628 ;;              /source/utils/cce_0.36.orig.tar.gz
 629 ;; This package contains the following copyright notice.
 630 ;;
 631 ;;
 632 ;;             Copyright (C) 1999, Rui He, herui@cs.duke.edu
 633 ;;
 634 ;;
 635 ;;                  CCE(Console Chinese Environment) 0.32
 636 ;;
 637 ;; CCE is free software; you can redistribute it and/or modify it under the
 638 ;; terms of the GNU General Public License as published by the Free Software
 639 ;; Foundation; either version 1, or (at your option) any later version.
 640 ;;
 641 ;; CCE is distributed in the hope that it will be useful, but WITHOUT ANY
 642 ;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 643 ;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 644 ;; details.
 645 ;;
 646 ;; You should have received a copy of the GNU General Public License along with
 647 ;; CCE.  If not, see <http://www.gnu.org/licenses/>.")
 648
 649     ("chinese-ziranma" "\e$AWTH;\e(B"
 650      "ziranma.cin" cn-gb-2312 "ZIRANMA.el"
 651      ziranma-converter
 652      "\
 653 ;; \"ziranma.cin\" is included in a free package called CCE.  It is
 654 ;; available at:
 655 ;;      http://ftp.debian.org/debian/dists/potato/main
 656 ;;              /source/utils/cce_0.36.orig.tar.gz
 657 ;; This package contains the following copyright notice.
 658 ;;
 659 ;;
 660 ;;             Copyright (C) 1999, Rui He, herui@cs.duke.edu
 661 ;;
 662 ;;
 663 ;;                  CCE(Console Chinese Environment) 0.32
 664 ;;
 665 ;; CCE is free software; you can redistribute it and/or modify it under the
 666 ;; terms of the GNU General Public License as published by the Free Software
 667 ;; Foundation; either version 1, or (at your option) any later version.
 668 ;;
 669 ;; CCE is distributed in the hope that it will be useful, but WITHOUT ANY
 670 ;; WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 671 ;; FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 672 ;; details.
 673 ;;
 674 ;; You should have received a copy of the GNU General Public License along with
 675 ;; CCE.  If not, see <http://www.gnu.org/licenses/>.")
 676
 677     ("chinese-ctlau" "\e$AAuTA\e(B"
 678      "CTLau.html" cn-gb-2312 "CTLau.el"
 679      ctlau-gb-converter
 680      "\
 681 ;; \"CTLau.html\" is available at:
 682 ;;
 683 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau.html
 684 ;;
 685 ;; It contains the following copyright notice:
 686 ;;
 687 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 688 ;; #
 689 ;; # This program is free software; you can redistribute it and/or
 690 ;; # modify it under the terms of the GNU General Public License
 691 ;; # as published by the Free Software Foundation; either version 2
 692 ;; # of the License, or any later version.
 693 ;; #
 694 ;; # This program is distributed in the hope that it will be useful,
 695 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 696 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 697 ;; # GNU General Public License for more details.
 698 ;; #
 699 ;; # You should have received a copy of the GNU General Public License
 700 ;; # along with this program.  If not, see <http://www.gnu.org/licenses/>.")
 701
 702     ("chinese-ctlaub" "\e$(0N,Gn\e(B"
 703      "CTLau-b5.html" big5 "CTLau-b5.el"
 704      ctlau-b5-converter
 705      "\
 706 ;; \"CTLau-b5.html\" is available at:
 707 ;;
 708 ;;   http://umunhum.stanford.edu/~lee/chicomp/CTLau-b5.html
 709 ;;
 710 ;; It contains the following copyright notice:
 711 ;;
 712 ;; # Copyright (C) 1988-2001  Fung Fung Lee (lee@umunhum.stanford.edu)
 713 ;; #
 714 ;; # This program is free software; you can redistribute it and/or
 715 ;; # modify it under the terms of the GNU General Public License
 716 ;; # as published by the Free Software Foundation; either version 2
 717 ;; # of the License, or any later version.
 718 ;; #
 719 ;; # This program is distributed in the hope that it will be useful,
 720 ;; # but WITHOUT ANY WARRANTY; without even the implied warranty of
 721 ;; # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 722 ;; # GNU General Public License for more details.
 723 ;; #
 724 ;; # You should have received a copy of the GNU General Public License
 725 ;; # along with this program.  If not, see <http://www.gnu.org/licenses/>.")
 726     ))
 727
 728 ;; Generate a code of a Quail package in the current buffer from Tsang
 729 ;; dictionary in the buffer DICBUF.  The input method name of the
 730 ;; Quail package is NAME, and the title string is TITLE.
 731
 732 ;; TSANG-P is non-nil, generate \e$(06AQo\e(B input method.  Otherwise
 733 ;; generate \e$(0X|/y\e(B (simple version of \e$(06AQo\e(B).  If BIG5-P is non-nil, the
 734 ;; input method is for inputting Big5 characters.  Otherwise the input
 735 ;; method is for inputting CNS characters.
 736
 737 (defun tsang-quick-converter (dicbuf name title tsang-p big5-p)
 738   (let ((fulltitle (if tsang-p (if big5-p "\e$(06AQo\e(B" "\e$(GT?on\e(B")
 739                      (if big5-p "\e$(0X|/y\e(B" "\e$(Gv|Mx\e(B")))
 740         dic)
 741     (goto-char (point-max))
 742     (if big5-p
 743         (insert (format "\"\e$(0&d'GTT&,!J\e(B%s\e$(0!K\e(BBIG5
 744
 745         \e$(0KHM$\e(B%s\e$(0TT&,WoOu\e(B
 746
 747    [Q \e$(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$(0'A\e(B]
 748
 749     [A \e$(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$(0&d\e(B]
 750
 751       [Z  ] [X \e$(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$(0&"\e(B]
 752
 753 \\\\<quail-translation-docstring>\"\n"
 754                         fulltitle fulltitle))
 755       (insert (format "\"\e$(GDcEFrSD+!J\e(B%s\e$(G!K\e(BCNS
 756
 757         \e$(GiGk#\e(B%s\e$(GrSD+uomu\e(B
 758
 759    [Q \e$(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$(GE@\e(B]
 760
 761     [A \e$(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$(GDc\e(B]
 762
 763       [Z  ] [X \e$(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$(GD!\e(B]
 764
 765 \\\\<quail-translation-docstring>\"\n"
 766                       fulltitle fulltitle)))
 767     (insert "  '((\".\" . quail-next-translation-block)
 768    (\",\" . quail-prev-translation-block))
 769   nil nil)\n\n")
 770     (insert "(quail-define-rules\n")
 771     (with-current-buffer dicbuf
 772       ;; Handle double CR line ends, which result when checking out of
 773       ;; CVS on MS-Windows.
 774       (goto-char (point-min))
 775       (search-forward "A440")
 776       (beginning-of-line)
 777       (let ((table (make-hash-table :test 'equal))
 778             val)
 779         (while (not (eobp))
 780           (forward-char 5)
 781           (let ((trans (char-to-string (following-char)))
 782                 key slot)
 783             (re-search-forward "\\([A-Z]+\\)\r*$" nil t)
 784             (setq key (downcase
 785                        (if (or tsang-p
 786                                (<= (- (match-end 1) (match-beginning 1)) 1))
 787                            (match-string 1)
 788                          (string (char-after (match-beginning 1))
 789                                  (char-after (1- (match-end 1)))))))
 790             (setq val (gethash key table))
 791             (if val (setq trans (concat val trans)))
 792             (puthash key trans table)
 793             (forward-line 1)))
 794         (maphash #'(lambda (key val) (setq dic (cons (cons key val) dic)))
 795                  table)))
 796     (setq dic (sort dic (function (lambda (x y) (string< (car x ) (car y))))))
 797     (dolist (elt dic)
 798       (insert (format "(%S\t%S)\n" (car elt) (cdr elt))))
 799     (let ((punctuation '((";" "\e$(0!'!2!"!#!.!/\e(B" "\e$(G!'!2!"!#!.!/\e(B")
 800                          (":" "\e$(0!(!+!3!%!$!&!0!1\e(B" "\e$(G!(!+!3!%!$!&!0!1\e(B")
 801                          ("'" "\e$(0!e!d\e(B" "\e$(G!e!d\e(B")
 802                          ("\"" "\e$(0!g!f!h!i!q\e(B" "\e$(G!g!f!h!i!q\e(B")
 803                          ("\\" "\e$(0"`"b#M\e(B" "\e$(G"`"b#M\e(B")
 804                          ("|" "\e$(0!6!8!:"^\e(B" "\e$(G!6!8!:"^\e(B")
 805                          ("/" "\e$(0"_"a#L\e(B" "\e$(G"_"a#L\e(B")
 806                          ("?" "\e$(0!)!4\e(B" "\e$(G!)!4\e(B")
 807                          ("<" "\e$(0!R"6"A!T"H\e(B" "\e$(G!R"6"A!T"H\e(B")
 808                          (">" "\e$(0!S"7"B!U\e(B" "\e$(G!S"7"B!U\e(B")
 809                          ("[" "\e$(0!F!J!b!H!L!V!Z!X!\\e(B" "\e$(G!F!J!b!H!L!V!Z!X!\\e(B")
 810                          ("]" "\e$(0!G!K!c!I!M!W![!Y!]\e(B" "\e$(G!G!K!c!I!M!W![!Y!]\e(B")
 811                          ("{" "\e$(0!B!`!D\e(B " "\e$(G!B!`!D\e(B ")
 812                          ("}" "\e$(0!C!a!E\e(B" "\e$(G!C!a!E\e(B")
 813                          ("`" "\e$(0!j!k\e(B" "\e$(G!j!k\e(B")
 814                          ("~" "\e$(0"D"+",!<!=\e(B" "\e$(G"D"+",!<!=\e(B")
 815                          ("!" "\e$(0!*!5\e(B" "\e$(G!*!5\e(B")
 816                          ("@" "\e$(0"i"n\e(B" "\e$(G"i"n\e(B")
 817                          ("#" "\e$(0!l"-\e(B" "\e$(G!l"-\e(B")
 818                          ("$" "\e$(0"c"l\e(B" "\e$(G"c"l\e(B")
 819                          ("%" "\e$(0"h"m\e(B" "\e$(G"h"m\e(B")
 820                          ("&" "\e$(0!m".\e(B" "\e$(G!m".\e(B")
 821                          ("*" "\e$(0!n"/!o!w!x\e(B" "\e$(G!n"/!o!w!x\e(B")
 822                          ("(" "\e$(0!>!^!@\e(B" "\e$(G!>!^!@\e(B")
 823                          (")" "\e$(0!?!_!A\e(B" "\e$(G!?!_!A\e(B")
 824                          ("-" "\e$(0!7!9"#"$"1"@\e(B" "\e$(G!7!9"#"$"1"@\e(B")
 825                          ("_" "\e$(0"%"&\e(B" "\e$(G"%"&\e(B")
 826                          ("=" "\e$(0"8"C\e(B" "\e$(G"8"C\e(B")
 827                          ("+" "\e$(0"0"?\e(B" "\e$(G"0"?\e(B"))))
 828     (dolist (elt punctuation)
 829       (insert (format "(%S %S)\n" (concat "z" (car elt))
 830                       (if big5-p (nth 1 elt) (nth 2 elt))))))
 831     (insert ")\n")))
 832
 833 (defun tsang-b5-converter (dicbuf name title)
 834   (tsang-quick-converter dicbuf name title t t))
 835
 836 (defun quick-b5-converter (dicbuf name title)
 837   (tsang-quick-converter dicbuf name title nil t))
 838
 839 (defun tsang-cns-converter (dicbuf name title)
 840   (tsang-quick-converter dicbuf name title t nil))
 841
 842 (defun quick-cns-converter (dicbuf name title)
 843   (tsang-quick-converter dicbuf name title nil nil))
 844
 845 ;; Generate a code of a Quail package in the current buffer from
 846 ;; Pinyin dictionary in the buffer DICBUF.  The input method name of
 847 ;; the Quail package is NAME, and the title string is TITLE.
 848
 849 (defun py-converter (dicbuf name title)
 850   (goto-char (point-max))
 851   (insert (format "%S\n" "\e$A::WVJdHk!KF4Rt!K\e(B
 852
 853         \e$AF4Rt7=08\e(B
 854
 855  \e$AP!P4S"NDWVD84z1m!8F4Rt!97{:E#,\e(B \"u(yu) \e$ATrSC\e(B u: \e$A1mJ>!C\e(B
 856
 857 Pinyin base input method for Chinese charset GB2312 (`chinese-gb2312').
 858
 859 Pinyin is the standard roman transliteration method for Chinese.
 860 Pinyin uses a sequence of Latin alphabetic characters for each Chinese
 861 character.  The sequence is made by the combination of the initials
 862 \(the beginning sounds) and finals (the ending sounds).
 863
 864   initials: b p m f d t n l z c s zh ch sh r j q x g k h
 865   finals: a o e i er ai ei oa ou an en ang eng ong i ia iao ie iu ian in
 866           iang ing iong u ua uo uai ui uan un uan ueng yu yue yuan yun
 867
 868   (Note: In the correct Pinyin writing, the sequence \"yu\" in the last
 869    four finals should be written by the character u-umlaut `\e$A(9\e(B'.)
 870
 871 With this input method, you enter a Chinese character by first
 872 entering its pinyin spelling.
 873
 874 \\<quail-translation-docstring>
 875
 876 For instance, to input \e$ADc\e(B, you type \"n i C-n 3\".  The first \"n i\"
 877 is a Pinyin, \"C-n\" selects the next group of candidates (each group
 878 contains at most 10 characters), \"3\" select the third character in
 879 that group.
 880
 881 This input method supports only Han characters.  The related input
 882 method `chinese-py-punct' is the combination of this method and
 883 `chinese-punct'; it supports both Han characters and punctuation
 884 characters.
 885
 886 For double-width GB2312 characters corresponding to ASCII, use the
 887 input method `chinese-qj'.
 888
 889 The correct Pinyin system specifies tones by diacritical marks, but
 890 this input method doesn't use them, which results in easy (you don't
 891 have to know the exact tones), but verbose (many characters are assigned
 892 to the same key sequence) input.  You may also want to try the input
 893 method `chinese-tonepy' with which you must specify tones by digits
 894 \(1..5)."))
 895   (insert "  '((\"\C-?\" . quail-delete-last-char)
 896    (\".\" . quail-next-translation)
 897    (\">\" . quail-next-translation)
 898    (\",\" . quail-prev-translation)
 899    (\"<\" . quail-prev-translation))
 900   nil nil nil nil)\n\n")
 901   (insert "(quail-define-rules\n")
 902   (let ((pos (point)))
 903     (insert-buffer-substring-no-properties dicbuf)
 904     (goto-char pos)
 905     (re-search-forward "^[a-z]")
 906     (beginning-of-line)
 907     (delete-region pos (point))
 908     (while (not (eobp))
 909       (insert "(\"")
 910       (skip-chars-forward "a-z")
 911       (insert "\" \"")
 912       (delete-char 1)
 913       (end-of-line)
 914       (while (= (preceding-char) ?\r)
 915         (delete-char -1))
 916       (insert "\")")
 917       (forward-line 1)))
 918   (insert ")\n"))
 919
 920 ;; Generate a code of a Quail package in the current buffer from
 921 ;; Ziranma dictionary in the buffer DICBUF.  The input method name of
 922 ;; the Quail package is NAME, and the title string is TITLE.
 923
 924 (defun ziranma-converter (dicbuf name title)
 925   (let (dic)
 926     (with-current-buffer dicbuf
 927       (goto-char (point-min))
 928       (search-forward "\n%keyname end")
 929       (forward-line 1)
 930       (let ((table (make-hash-table :test 'equal))
 931             elt pos key trans val)
 932         (while (not (eobp))
 933           (setq pos (point))
 934           (skip-chars-forward "^ \t")
 935           (setq key (buffer-substring-no-properties pos (point)))
 936           (skip-chars-forward " \t")
 937           (setq pos (point))
 938           (skip-chars-forward "^\r\n")
 939           (setq trans (vector (buffer-substring-no-properties pos (point))))
 940           (setq val (gethash key table))
 941           (if val (setq trans (vconcat val trans)))
 942           (puthash key trans table)
 943           (forward-line 1))
 944         (maphash #'(lambda (key trans)
 945                      (let ((len (length trans))
 946                            i)
 947                        (if (and (= len 1) (= (length (aref trans 0)) 1))
 948                            (setq trans (aref trans 0))
 949                          (setq i 0)
 950                          (while (and (< i len)
 951                                      (= (length (aref trans i)) 1))
 952                            (setq i (1+ i)))
 953                          (if (= i len)
 954                              (setq trans (mapconcat 'identity trans "")))))
 955                      (setq dic (cons (cons key trans) dic)))
 956                  table)))
 957     (setq dic (sort dic (function (lambda (x y) (string< (car x) (car y))))))
 958     (goto-char (point-max))
 959     (insert (format "%S\n" "\e$A::WVJdHk!K!>WTH;!?!K\e(B
 960
 961                             \e$A<|EL6TUU1m\e(B:
 962  \e$A)3)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)W)%)%)7\e(B
 963  \e$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
 964  \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$A)'\e(B
 965  \e$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
 966  \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)?\e(B
 967    \e$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$A)'\e(B
 968    \e$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$A)'\e(B
 969    \e$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$A)'\e(B
 970    \e$A);)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)_)W)%)%)7\e(B
 971      \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
 972      \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
 973      \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$A)'\e(B
 974      \e$A);)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)_)%)%)?\e(B
 975
 976
 977 Pinyin base input method for Chinese GB2312 characters (`chinese-gb2312').
 978
 979 Pinyin is the standard roman transliteration method for Chinese.
 980 For the details of Pinyin system, see the documentation of the input
 981 method `chinese-py'.
 982
 983 Unlike the standard spelling of Pinyin, in this input method all
 984 initials and finals are assigned to single keys (see the above table).
 985 For instance, the initial \"ch\" is assigned to the key `i', the final
 986 \"iu\" is assigned to the key `q', and tones 1, 2, 3, 4, and \e$AGaIy\e(B are
 987 assigned to the keys `q', `w', `e', `r', `t' respectively.
 988
 989 \\<quail-translation-docstring>
 990
 991 To input one-letter words, you type 4 keys, the first two for the
 992 Pinyin of the letter, next one for tone, and the last one is always a
 993 quote (').  For instance, \"vsq'\" input \e$AVP\e(B.  Exceptions are these
 994 letters.  You can input them just by typing a single key.
 995
 996         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$AC;\e(B
 997         Key:       a  b  c  d  e  f  g  h  i  j  k  l  m
 998         Character: \e$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
 999         Key:       n  o  p  q  r  s  t  u  v  w  x  y  z
1000
1001 To input two-letter words, you have two ways.  One way is to type 4
1002 keys, two for the first Pinyin, two for the second Pinyin.  For
1003 instance, \"vsgo\" inputs \e$AVP9z\e(B.  Another way is to type 3 keys: 2
1004 initials of two letters, and quote (').  For instance, \"vg'\" also
1005 inputs \e$AVP9z\e(B.
1006
1007 To input three-letter words, you type 4 keys: initials of three
1008 letters, and the last is quote (').  For instance, \"bjy'2\" inputs \e$A11\e(B
1009 \e$A>)Q<\e(B (the last `2' is to select one of the candidates).
1010
1011 To input words of more than three letters, you type 4 keys, initials
1012 of the first three letters and the last letter.  For instance,
1013 \"bjdt\" inputs \e$A11>)5gJSL(\e(B.
1014
1015 To input symbols and punctuation, type `/' followed by one of `a' to
1016 `z', then select one of the candidates."))
1017     (insert "  '((\"\C-?\" . quail-delete-last-char)
1018    (\".\" . quail-next-translation)
1019    (\"[\" . quail-next-translation)
1020    (\",\" . quail-prev-translation)
1021    (\"]\" . quail-prev-translation))
1022   nil nil nil nil)\n\n")
1023     (insert "(quail-define-rules\n")
1024     (dolist (elt dic)
1025       (insert (format "(%S %S)\n" (car elt) (cdr elt))))
1026     (insert ")\n")))
1027
1028 ;; Generate the code for a Quail package in the current buffer from a
1029 ;; CTLau or CTLau-b5 dictionary in the buffer DICBUF.  The input
1030 ;; method name of the Quail package is NAME, and the title string is
1031 ;; TITLE.  DESCRIPTION is the string shown by describe-input-method.
1032
1033 (defun ctlau-converter (dicbuf name title description)
1034   (goto-char (point-max))
1035   (insert (format "%S\n" description))
1036   (insert "  '((\"\C-?\" . quail-delete-last-char)
1037    (\".\" . quail-next-translation)
1038    (\">\" . quail-next-translation)
1039    (\",\" . quail-prev-translation)
1040    (\"<\" . quail-prev-translation))
1041   nil nil nil nil)\n\n")
1042   (insert "(quail-define-rules\n")
1043   (let (dicbuf-start dicbuf-end key-start key (pos (point)))
1044     ;; Find the dictionary, which starts below a horizontal rule and
1045     ;; ends at the second to last line in the HTML file.
1046     (with-current-buffer dicbuf
1047       (goto-char (point-min))
1048       (re-search-forward "^#<hr>")
1049       (forward-line 1)
1050       (setq dicbuf-start (point))
1051       (goto-char (point-max))
1052       (re-search-backward "^<hr>")
1053       (setq dicbuf-end (point)))
1054     (insert-buffer-substring-no-properties dicbuf dicbuf-start dicbuf-end)
1055     ;; CTLau-b5.html contains characters (0xa1 0xbc) which show up as
1056     ;; hollow boxes when the original characters in CTLau.html from
1057     ;; which the file is converted have no Big5 equivalent.  Go
1058     ;; through and delete them.
1059     (goto-char pos)
1060     (while (search-forward "\e$(0!{\e(B" nil t)
1061       (delete-char -1))
1062     ;; Uppercase keys in dictionary need to be downcased.  Backslashes
1063     ;; at the beginning of keys need to be turned into double
1064     ;; backslashes.
1065     (goto-char pos)
1066     (while (not (eobp))
1067       (insert "(\"")
1068       (if (char-equal (following-char) ?\\)
1069           (insert "\\"))
1070       (setq key-start (point))
1071       (skip-chars-forward "\\\\A-Z")
1072       (downcase-region key-start (point))
1073       (insert "\" \"")
1074       (delete-char 1)
1075       (end-of-line)
1076       (while (= (preceding-char) ?\r)
1077         (delete-char -1))
1078       (insert "\")")
1079       (forward-line 1)))
1080   (insert ")\n"))
1081
1082 (defun ctlau-gb-converter (dicbuf name title)
1083   (ctlau-converter dicbuf name title
1084 "\e$A::WVJdHk!KAuN}OiJ=TARt!K\e(B
1085
1086  \e$AAuN}OiJ=TASoW"Rt7=08\e(B
1087  Sidney Lau's Cantonese transcription scheme as described in his book
1088  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1089  This file was prepared by Fung Fung Lee (\e$A@n7c7e\e(B).
1090  Originally converted from CTCPS3.tit
1091  Last modified: June 2, 1993.
1092
1093  Some infrequent GB characters are accessed by typing \\, followed by
1094  the Cantonese romanization of the respective radical (\e$A2?JW\e(B)."))
1095
1096 (defun ctlau-b5-converter (dicbuf name title)
1097   (ctlau-converter dicbuf name title
1098 "\e$(0KH)tTT&,!(N,Tg>A*#Gn5x!(\e(B
1099
1100  \e$(0N,Tg>A*#GnM$0D5x'J7{\e(B
1101  Sidney Lau's Cantonese transcription scheme as described in his book
1102  \"Elementary Cantonese\", The Government Printer, Hong Kong, 1972.
1103  This file was prepared by Fung Fung Lee (\e$(0,XFS76\e(B).
1104  Originally converted from CTCPS3.tit
1105  Last modified: June 2, 1993.
1106
1107  Some infrequent characters are accessed by typing \\, followed by
1108  the Cantonese romanization of the respective radical (\e$(0?f5}\e(B)."))
1109
1110 (declare-function dos-8+3-filename "dos-fns.el" (filename))
1111
1112 (defun miscdic-convert (filename &optional dirname)
1113   "Convert a dictionary file FILENAME into a Quail package.
1114 Optional argument DIRNAME if specified is the directory name under which
1115 the generated Quail package is saved."
1116   (interactive "FInput method dictionary file: ")
1117   (or (file-readable-p filename)
1118       (error "%s does not exist" filename))
1119   (let ((tail quail-misc-package-ext-info)
1120         coding-system-for-write
1121         slot
1122         name title dicfile coding quailfile converter copyright
1123         dicbuf)
1124     (while tail
1125       (setq slot (car tail)
1126             dicfile (nth 2 slot)
1127             quailfile (nth 4 slot))
1128       (when (and (or (string-match dicfile filename)
1129                      ;; MS-DOS filesystem truncates file names to 8+3
1130                      ;; limits, so "cangjie-table.cns" becomes
1131                      ;; "cangjie-.cns", and the above string-match
1132                      ;; fails.  Give DOS users a chance...
1133                      (and (fboundp 'msdos-long-file-names)
1134                           (not (msdos-long-file-names))
1135                           (string-match (dos-8+3-filename dicfile) filename)))
1136                  (if (file-newer-than-file-p
1137                       filename (expand-file-name quailfile dirname))
1138                      t
1139                    (message "%s is up to date" quailfile)
1140                    nil))
1141         (setq name (car slot)
1142               title (nth 1 slot)
1143               coding (nth 3 slot)
1144               converter (nth 5 slot)
1145               copyright (nth 6 slot))
1146         (message "Converting %s to %s..." dicfile quailfile)
1147         ;; Explicitly set eol format to `unix'.
1148         (setq coding-system-for-write
1149               (coding-system-change-eol-conversion coding 'unix))
1150         (with-temp-file (expand-file-name quailfile dirname)
1151           (insert (format ";; Quail package `%s' -*- coding:%s -*-\n"
1152                           name coding))
1153           (insert ";;   Generated by the command `miscdic-convert'\n")
1154           (insert ";;   Source dictionary file: " dicfile "\n")
1155           (insert ";;   Copyright notice of the source file\n")
1156           (insert ";;------------------------------------------------------\n")
1157           (insert copyright "\n")
1158           (insert ";;------------------------------------------------------\n")
1159           (insert "\n")
1160           (insert ";;; Code:\n\n")
1161           (insert "(require 'quail)\n")
1162           (insert "(quail-define-package \"" name "\" \""
1163                   (if (eq coding 'big5) "Chinese-BIG5"
1164                     (if (eq coding 'iso-2022-cn-ext) "Chinese-CNS"
1165                       "Chinese-GB"))
1166                   "\" \"" title "\" t\n")
1167           (let* ((coding-system-for-read
1168                   (coding-system-change-eol-conversion coding 'unix))
1169                  (dicbuf (find-file-noselect filename)))
1170             (funcall converter dicbuf name title)
1171             (kill-buffer dicbuf)))
1172         (message "Converting %s to %s...done" dicfile quailfile))
1173       (setq tail (cdr tail)))))
1174
1175 (defun batch-miscdic-convert ()
1176   "Run `miscdic-convert' on the files remaining on the command line.
1177 Use this from the command line, with `-batch';
1178 it won't work in an interactive Emacs.
1179 If there's an argument \"-dir\", the next argument specifies a directory
1180 to store generated Quail packages."
1181   (defvar command-line-args-left)       ; Avoid compiler warning.
1182   (if (not noninteractive)
1183       (error "`batch-miscdic-convert' should be used only with -batch"))
1184   (let ((dir default-directory)
1185         filename)
1186     (while command-line-args-left
1187       (if (string= (car command-line-args-left) "-dir")
1188           (progn
1189             (setq command-line-args-left (cdr command-line-args-left))
1190             (setq dir (car command-line-args-left))
1191             (setq command-line-args-left (cdr command-line-args-left))))
1192       (setq filename (car command-line-args-left)
1193             command-line-args-left (cdr command-line-args-left))
1194       (if (file-directory-p filename)
1195           (dolist (file (directory-files filename t nil t))
1196             (or (file-directory-p file)
1197                 (miscdic-convert file dir)))
1198         (miscdic-convert filename dir))))
1199   (kill-emacs 0))
1200
1201 ;;; titdic-cnv.el ends here