lisp/international/mule-conf.el

   1 ;;; mule-conf.el --- configure multilingual environment
   2
   3 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003,
   4 ;;   2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
   5 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
   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: i18n, mule, multilingual, character set, coding system
  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 ;; This file defines the Emacs charsets and some basic coding systems.
  32 ;; Other coding systems are defined in the files in directory
  33 ;; lisp/language.
  34
  35 ;;; Code:
  36
  37 ;;; Remarks
  38
  39 ;; The ISO-IR registry is at http://www.itscj.ipsj.or.jp/ISO-IR/.
  40 ;; Standards docs equivalent to iso-2022 and iso-8859 are at
  41 ;; http://www.ecma.ch/.
  42
  43 ;; FWIW, http://www.microsoft.com/globaldev/ lists the following for
  44 ;; MS Windows, which are presumably the only charsets we really need
  45 ;; to worry about on such systems:
  46 ;; `OEM codepages': 437, 720, 737, 775, 850, 852, 855, 857, 858, 862, 866
  47 ;; `Windows codepages': 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257,
  48 ;;                      1258, 874, 932, 936, 949, 950
  49
  50 ;;; Definitions of character sets.
  51
  52 ;; The charsets `ascii', `unicode' and `eight-bit' are already defined
  53 ;; in charset.c as below:
  54 ;;
  55 ;; (define-charset 'ascii
  56 ;;   ""
  57 ;;   :dimension 1
  58 ;;   :code-space [0 127]
  59 ;;   :iso-final-char ?B
  60 ;;   :ascii-compatible-p t
  61 ;;   :emacs-mule-id 0
  62 ;;   :code-offset 0)
  63 ;;
  64 ;; (define-charset 'unicode
  65 ;;   ""
  66 ;;   :dimension 3
  67 ;;   :code-space [0 255 0 255 0 16]
  68 ;;   :ascii-compatible-p t
  69 ;;   :code-offset 0)
  70 ;;
  71 ;; (define-charset 'emacs
  72 ;;   ""
  73 ;;   :dimension 3
  74 ;;   :code-space [0 255 0 255 0 63]
  75 ;;   :ascii-compatible-p t
  76 ;;   :supplementary-p t
  77 ;;   :code-offset 0)
  78 ;;
  79 ;; (define-charset 'eight-bit
  80 ;;   ""
  81 ;;   :dimension 1
  82 ;;   :code-space [128 255]
  83 ;;   :code-offset #x3FFF80)
  84 ;;
  85 ;; We now set :docstring, :short-name, and :long-name properties.
  86
  87 (put-charset-property
  88  'ascii :docstring "ASCII (ISO646 IRV)")
  89 (put-charset-property
  90  'ascii :short-name "ASCII")
  91 (put-charset-property
  92  'ascii :long-name "ASCII (ISO646 IRV)")
  93 (put-charset-property
  94  'iso-8859-1 :docstring "Latin-1 (ISO/IEC 8859-1)")
  95 (put-charset-property
  96  'iso-8859-1 :short-name "Latin-1")
  97 (put-charset-property
  98  'iso-8859-1 :long-name "Latin-1")
  99 (put-charset-property
 100  'unicode :docstring "Unicode (ISO10646)")
 101 (put-charset-property
 102  'unicode :short-name "Unicode")
 103 (put-charset-property
 104  'unicode :long-name "Unicode (ISO10646)")
 105 (put-charset-property
 106  'emacs :docstring "Full Emacs charset (excluding eight bit chars)")
 107 (put-charset-property
 108  'emacs :short-name "Emacs")
 109 (put-charset-property
 110  'emacs :long-name "Emacs")
 111
 112 (put-charset-property 'eight-bit :docstring "Raw bytes 0-255")
 113 (put-charset-property 'eight-bit :short-name "Raw bytes")
 114
 115 (define-charset-alias 'ucs 'unicode)
 116
 117 (define-charset 'latin-iso8859-1
 118   "Right-Hand Part of ISO/IEC 8859/1 (Latin-1): ISO-IR-100"
 119   :short-name "RHP of Latin-1"
 120   :long-name "RHP of ISO/IEC 8859/1 (Latin-1): ISO-IR-100"
 121   :iso-final-char ?A
 122   :emacs-mule-id 129
 123   :code-space [32 127]
 124   :code-offset 160)
 125
 126 ;; Name perhaps not ideal, but is XEmacs-compatible.
 127 (define-charset 'control-1
 128   "8-bit control code (0x80..0x9F)"
 129   :short-name "8-bit control code"
 130   :code-space [128 159]
 131   :code-offset 128)
 132
 133 (define-charset 'eight-bit-control
 134   "Raw bytes in the range 0x80..0x9F (usually produced from invalid encodings)"
 135   :short-name "Raw bytes 0x80..0x9F"
 136   :supplementary-p t
 137   :code-space [128 159]
 138   :code-offset #x3FFF80)                ; see character.h
 139
 140 (define-charset 'eight-bit-graphic
 141   "Raw bytes in the range 0xA0..0xFF (usually produced from invalid encodings)"
 142   :short-name "Raw bytes 0xA0..0xFF"
 143   :supplementary-p t
 144   :code-space [160 255]
 145   :code-offset #x3FFFA0)                ; see character.h
 146
 147 (defmacro define-iso-single-byte-charset (symbol iso-symbol name nickname
 148                                                  iso-ir iso-final
 149                                                  emacs-mule-id map)
 150   `(progn
 151      (define-charset ,symbol
 152        ,name
 153        :short-name ,nickname
 154        :long-name ,name
 155        :ascii-compatible-p t
 156        :code-space [0 255]
 157        :map ,map)
 158      (if ,iso-symbol
 159          (define-charset ,iso-symbol
 160            (if ,iso-ir
 161                (format "Right-Hand Part of %s (%s): ISO-IR-%d"
 162                        ,name ,nickname ,iso-ir)
 163              (format "Right-Hand Part of %s (%s)" ,name ,nickname))
 164            :short-name (format "RHP of %s" ,name)
 165            :long-name (format "RHP of %s (%s)" ,name ,nickname)
 166            :iso-final-char ,iso-final
 167            :emacs-mule-id ,emacs-mule-id
 168            :code-space [32 127]
 169            :subset (list ,symbol 160 255 -128)))))
 170
 171 (define-iso-single-byte-charset 'iso-8859-2 'latin-iso8859-2
 172   "ISO/IEC 8859/2" "Latin-2" 101 ?B 130 "8859-2")
 173
 174 (define-iso-single-byte-charset 'iso-8859-3 'latin-iso8859-3
 175   "ISO/IEC 8859/3" "Latin-3" 109 ?C 131 "8859-3")
 176
 177 (define-iso-single-byte-charset 'iso-8859-4 'latin-iso8859-4
 178   "ISO/IEC 8859/4" "Latin-4" 110 ?D 132 "8859-4")
 179
 180 (define-iso-single-byte-charset 'iso-8859-5 'cyrillic-iso8859-5
 181   "ISO/IEC 8859/5" "Latin/Cyrillic" 144 ?L 140 "8859-5")
 182
 183 (define-iso-single-byte-charset 'iso-8859-6 'arabic-iso8859-6
 184   "ISO/IEC 8859/6" "Latin/Arabic" 127 ?G 135 "8859-6")
 185
 186 (define-iso-single-byte-charset 'iso-8859-7 'greek-iso8859-7
 187   "ISO/IEC 8859/7" "Latin/Greek" 126 ?F 134 "8859-7")
 188
 189 (define-iso-single-byte-charset 'iso-8859-8 'hebrew-iso8859-8
 190   "ISO/IEC 8859/8" "Latin/Hebrew" 138 ?H 136 "8859-8")
 191
 192 (define-iso-single-byte-charset 'iso-8859-9 'latin-iso8859-9
 193   "ISO/IEC 8859/9" "Latin-5" 148 ?M 141 "8859-9")
 194
 195 (define-iso-single-byte-charset 'iso-8859-10 'latin-iso8859-10
 196   "ISO/IEC 8859/10" "Latin-6" 157 ?V nil "8859-10")
 197
 198 ;; http://www.nectec.or.th/it-standards/iso8859-11/
 199 ;; http://www.cwi.nl/~dik/english/codes/8859.html says this is tis-620
 200 ;; plus nbsp
 201 (define-iso-single-byte-charset 'iso-8859-11 'thai-iso8859-11
 202   "ISO/IEC 8859/11" "Latin/Thai" 166 ?T nil "8859-11")
 203
 204 ;; 8859-12 doesn't (yet?) exist.
 205
 206 (define-iso-single-byte-charset 'iso-8859-13 'latin-iso8859-13
 207   "ISO/IEC 8859/13" "Latin-7" 179 ?Y nil "8859-13")
 208
 209 (define-iso-single-byte-charset 'iso-8859-14 'latin-iso8859-14
 210   "ISO/IEC 8859/14" "Latin-8" 199 ?_ 143 "8859-14")
 211
 212 (define-iso-single-byte-charset 'iso-8859-15 'latin-iso8859-15
 213   "ISO/IEC 8859/15" "Latin-9" 203 ?b 142 "8859-15")
 214
 215 (define-iso-single-byte-charset 'iso-8859-16 'latin-iso8859-16
 216   "ISO/IEC 8859/16" "Latin-10" 226 ?f nil "8859-16")
 217
 218 ;; No point in keeping it around.
 219 (fmakunbound 'define-iso-single-byte-charset)
 220
 221 ;; Can this be shared with 8859-11?
 222 ;; N.b. not all of these are defined unicodes.
 223 (define-charset 'thai-tis620
 224   "TIS620.2533"
 225   :short-name "TIS620.2533"
 226   :iso-final-char ?T
 227   :emacs-mule-id 133
 228   :code-space [32 127]
 229   :code-offset #x0E00)
 230
 231 ;; Fixme: doc for this, c.f. above
 232 (define-charset 'tis620-2533
 233   "TIS620.2533"
 234   :short-name "TIS620.2533"
 235   :ascii-compatible-p t
 236   :code-space [0 255]
 237   :superset '(ascii eight-bit-control (thai-tis620 . 128)))
 238
 239 (define-charset 'jisx0201
 240   "JISX0201"
 241   :short-name "JISX0201"
 242   :code-space [0 #xDF]
 243   :map "JISX0201")
 244
 245 (define-charset 'latin-jisx0201
 246   "Roman Part of JISX0201.1976"
 247   :short-name "JISX0201 Roman"
 248   :long-name "Japanese Roman (JISX0201.1976)"
 249   :iso-final-char ?J
 250   :emacs-mule-id  138
 251   :supplementary-p t
 252   :code-space [33 126]
 253   :subset '(jisx0201 33 126 0))
 254
 255 (define-charset 'katakana-jisx0201
 256   "Katakana Part of JISX0201.1976"
 257   :short-name "JISX0201 Katakana"
 258   :long-name "Japanese Katakana (JISX0201.1976)"
 259   :iso-final-char ?I
 260   :emacs-mule-id  137
 261   :supplementary-p t
 262   :code-space [33 126]
 263   :subset '(jisx0201 161 254 -128))
 264
 265 (define-charset 'chinese-gb2312
 266   "GB2312 Chinese simplified: ISO-IR-58"
 267   :short-name "GB2312"
 268   :long-name "GB2312: ISO-IR-58"
 269   :iso-final-char ?A
 270   :emacs-mule-id 145
 271   :code-space [33 126 33 126]
 272   :code-offset #x110000
 273   :unify-map "GB2312")
 274
 275 (define-charset 'chinese-gbk
 276   "GBK Chinese simplified."
 277   :short-name "GBK"
 278   :code-space [#x40 #xFE #x81 #xFE]
 279   :code-offset #x160000
 280   :unify-map "GBK")
 281 (define-charset-alias 'cp936 'chinese-gbk)
 282 (define-charset-alias 'windows-936 'chinese-gbk)
 283
 284 (define-charset 'chinese-cns11643-1
 285   "CNS11643 Plane 1 Chinese traditional: ISO-IR-171"
 286   :short-name "CNS11643-1"
 287   :long-name "CNS11643-1 (Chinese traditional): ISO-IR-171"
 288   :iso-final-char ?G
 289   :emacs-mule-id  149
 290   :code-space [33 126 33 126]
 291   :code-offset #x114000
 292   :unify-map "CNS-1")
 293
 294 (define-charset 'chinese-cns11643-2
 295   "CNS11643 Plane 2 Chinese traditional: ISO-IR-172"
 296   :short-name "CNS11643-2"
 297   :long-name "CNS11643-2 (Chinese traditional): ISO-IR-172"
 298   :iso-final-char ?H
 299   :emacs-mule-id  150
 300   :code-space [33 126 33 126]
 301   :code-offset #x118000
 302   :unify-map "CNS-2")
 303
 304 (define-charset 'chinese-cns11643-3
 305   "CNS11643 Plane 3 Chinese Traditional: ISO-IR-183"
 306   :short-name  "CNS11643-3"
 307   :long-name "CNS11643-3 (Chinese traditional): ISO-IR-183"
 308   :iso-final-char ?I
 309   :code-space [33 126 33 126]
 310   :emacs-mule-id  246
 311   :code-offset #x11C000
 312   :unify-map "CNS-3")
 313
 314 (define-charset 'chinese-cns11643-4
 315   "CNS11643 Plane 4 Chinese Traditional: ISO-IR-184"
 316   :short-name  "CNS11643-4"
 317   :long-name "CNS11643-4 (Chinese traditional): ISO-IR-184"
 318   :iso-final-char ?J
 319   :emacs-mule-id  247
 320   :code-space [33 126 33 126]
 321   :code-offset #x120000
 322   :unify-map "CNS-4")
 323
 324 (define-charset 'chinese-cns11643-5
 325   "CNS11643 Plane 5 Chinese Traditional: ISO-IR-185"
 326   :short-name  "CNS11643-5"
 327   :long-name "CNS11643-5 (Chinese traditional): ISO-IR-185"
 328   :iso-final-char ?K
 329   :emacs-mule-id  248
 330   :code-space [33 126 33 126]
 331   :code-offset #x124000
 332   :unify-map "CNS-5")
 333
 334 (define-charset 'chinese-cns11643-6
 335   "CNS11643 Plane 6 Chinese Traditional: ISO-IR-186"
 336   :short-name  "CNS11643-6"
 337   :long-name "CNS11643-6 (Chinese traditional): ISO-IR-186"
 338   :iso-final-char ?L
 339   :emacs-mule-id 249
 340   :code-space [33 126 33 126]
 341   :code-offset #x128000
 342   :unify-map "CNS-6")
 343
 344 (define-charset 'chinese-cns11643-7
 345   "CNS11643 Plane 7 Chinese Traditional: ISO-IR-187"
 346   :short-name  "CNS11643-7"
 347   :long-name "CNS11643-7 (Chinese traditional): ISO-IR-187"
 348   :iso-final-char ?M
 349   :emacs-mule-id 250
 350   :code-space [33 126 33 126]
 351   :code-offset #x12C000
 352   :unify-map "CNS-7")
 353
 354 (define-charset 'big5
 355   "Big5 (Chinese traditional)"
 356   :short-name "Big5"
 357   :code-space [#x40 #xFE #xA1 #xFE]
 358   :code-offset #x130000
 359   :unify-map "BIG5")
 360 ;; Fixme: AKA cp950 according to
 361 ;; <URL:http://www.microsoft.com/globaldev/reference/WinCP.asp>.  Is
 362 ;; that correct?
 363
 364 (define-charset 'chinese-big5-1
 365   "Frequently used part (A141-C67E) of Big5 (Chinese traditional)"
 366   :short-name "Big5 (Level-1)"
 367   :long-name "Big5 (Level-1) A141-C67F"
 368   :iso-final-char ?0
 369   :emacs-mule-id 152
 370   :supplementary-p t
 371   :code-space [#x21 #x7E #x21 #x7E]
 372   :code-offset #x135000
 373   :unify-map "BIG5-1")
 374
 375 (define-charset 'chinese-big5-2
 376   "Less frequently used part (C940-FEFE) of Big5 (Chinese traditional)"
 377   :short-name "Big5 (Level-2)"
 378   :long-name "Big5 (Level-2) C940-FEFE"
 379   :iso-final-char ?1
 380   :emacs-mule-id  153
 381   :supplementary-p t
 382   :code-space [#x21 #x7E #x21 #x7E]
 383   :code-offset #x137800
 384   :unify-map "BIG5-2")
 385
 386 (define-charset 'japanese-jisx0208
 387   "JISX0208.1983/1990 Japanese Kanji: ISO-IR-87"
 388   :short-name "JISX0208"
 389   :long-name "JISX0208.1983/1990 (Japanese): ISO-IR-87"
 390   :iso-final-char ?B
 391   :emacs-mule-id 146
 392   :code-space [33 126 33 126]
 393   :code-offset #x140000
 394   :unify-map "JISX0208")
 395
 396 (define-charset 'japanese-jisx0208-1978
 397   "JISX0208.1978 Japanese Kanji (so called \"old JIS\"): ISO-IR-42"
 398   :short-name "JISX0208.1978"
 399   :long-name  "JISX0208.1978 (JISC6226.1978): ISO-IR-42"
 400   :iso-final-char ?@
 401   :emacs-mule-id  144
 402   :code-space [33 126 33 126]
 403   :code-offset #x144000
 404   :unify-map "JISC6226")
 405
 406 (define-charset 'japanese-jisx0212
 407   "JISX0212 Japanese supplement: ISO-IR-159"
 408   :short-name "JISX0212"
 409   :long-name "JISX0212 (Japanese): ISO-IR-159"
 410   :iso-final-char ?D
 411   :emacs-mule-id 148
 412   :code-space [33 126 33 126]
 413   :code-offset #x148000
 414   :unify-map "JISX0212")
 415
 416 ;; Note that jisx0213 contains characters not in Unicode (3.2?).  It's
 417 ;; arguable whether it should have a unify-map.
 418 (define-charset 'japanese-jisx0213-1
 419   "JISX0213.2000 Plane 1 (Japanese)"
 420   :short-name "JISX0213-1"
 421   :iso-final-char ?O
 422   :emacs-mule-id  151
 423   :unify-map "JISX2131"
 424   :code-space [33 126 33 126]
 425   :code-offset #x14C000)
 426
 427 (define-charset 'japanese-jisx0213-2
 428   "JISX0213.2000 Plane 2 (Japanese)"
 429   :short-name "JISX0213-2"
 430   :iso-final-char ?P
 431   :emacs-mule-id 254
 432   :unify-map "JISX2132"
 433   :code-space [33 126 33 126]
 434   :code-offset #x150000)
 435
 436 (define-charset 'japanese-jisx0213-a
 437   "JISX0213.2004 adds these characters to JISX0213.2000."
 438   :short-name "JISX0213A"
 439   :dimension 2
 440   :code-space [33 126 33 126]
 441   :supplementary-p t
 442   :map "JISX213A")
 443
 444 (define-charset 'japanese-jisx0213.2004-1
 445   "JISX0213.2004 Plane1 (Japanese)"
 446   :short-name "JISX0213.2004-1"
 447   :dimension 2
 448   :code-space [33 126 33 126]
 449   :iso-final-char ?Q
 450   :superset '(japanese-jisx0213-a japanese-jisx0213-1))
 451
 452 (define-charset 'katakana-sjis
 453   "Katakana part of Shift-JIS"
 454   :dimension 1
 455   :code-space [#xA1 #xDF]
 456   :subset '(jisx0201 #xA1 #xDF 0)
 457   :supplementary-p t)
 458
 459 (define-charset 'cp932-2-byte
 460   "2-byte part of CP932"
 461   :dimension 2
 462   :map "CP932-2BYTE"
 463   :code-space [#x40 #xFC #x81 #xFC]
 464   :supplementary-p t)
 465
 466 (define-charset 'cp932
 467   "CP932 (Microsoft shift-jis)"
 468   :code-space [#x00 #xFF #x00 #xFE]
 469   :short-name "CP932"
 470   :superset '(ascii katakana-sjis cp932-2-byte))
 471
 472 (define-charset 'korean-ksc5601
 473   "KSC5601 Korean Hangul and Hanja: ISO-IR-149"
 474   :short-name "KSC5601"
 475   :long-name "KSC5601 (Korean): ISO-IR-149"
 476   :iso-final-char ?C
 477   :emacs-mule-id 147
 478   :code-space [33 126 33 126]
 479   :code-offset #x279f94                 ; ... #x27c217
 480   :unify-map "KSC5601")
 481
 482 (define-charset 'big5-hkscs
 483   "Big5-HKSCS (Chinese traditional, Hong Kong supplement)"
 484   :short-name "Big5"
 485   :code-space [#x40 #xFE #xA1 #xFE]
 486   :code-offset #x27c218                 ; ... #x280839
 487   :unify-map "BIG5-HKSCS")
 488
 489 ;; Fixme: Korean cp949/UHC
 490
 491 (define-charset 'chinese-sisheng
 492   "SiSheng characters for PinYin/ZhuYin"
 493   :short-name "SiSheng"
 494   :long-name "SiSheng (PinYin/ZhuYin)"
 495   :iso-final-char ?0
 496   :emacs-mule-id 160
 497   :code-space [33 126]
 498   :unify-map "MULE-sisheng"
 499   :supplementary-p t
 500   :code-offset #x200000)
 501
 502 ;; A subset of the 1989 version of IPA.  It consists of the consonant
 503 ;; signs used in English, French, German and Italian, and all vowels
 504 ;; signs in the table.  [says old MULE doc]
 505 (define-charset 'ipa
 506   "IPA (International Phonetic Association)"
 507   :short-name "IPA"
 508   :iso-final-char ?0
 509   :emacs-mule-id  161
 510   :unify-map "MULE-ipa"
 511   :code-space [32 127]
 512   :supplementary-p t
 513   :code-offset #x200080)
 514
 515 (define-charset 'viscii
 516   "VISCII1.1"
 517   :short-name "VISCII"
 518   :long-name "VISCII 1.1"
 519   :code-space [0 255]
 520   :map "VISCII")
 521
 522 (define-charset 'vietnamese-viscii-lower
 523   "VISCII1.1 lower-case"
 524   :short-name "VISCII lower"
 525   :long-name "VISCII lower-case"
 526   :iso-final-char ?1
 527   :emacs-mule-id  162
 528   :code-space [32 127]
 529   :code-offset #x200200
 530   :supplementary-p t
 531   :unify-map "MULE-lviscii")
 532
 533 (define-charset 'vietnamese-viscii-upper
 534   "VISCII1.1 upper-case"
 535   :short-name "VISCII upper"
 536   :long-name "VISCII upper-case"
 537   :iso-final-char ?2
 538   :emacs-mule-id  163
 539   :code-space [32 127]
 540   :code-offset #x200280
 541   :supplementary-p t
 542   :unify-map "MULE-uviscii")
 543
 544 (define-charset 'vscii
 545   "VSCII1.1 (TCVN-5712 VN1)"
 546   :short-name "VSCII"
 547   :code-space [0 255]
 548   :map "VSCII")
 549
 550 (define-charset-alias 'tcvn-5712 'vscii)
 551
 552 ;; Fixme: see note in tcvn.map about combining characters
 553 (define-charset 'vscii-2
 554   "VSCII-2 (TCVN-5712 VN2)"
 555   :code-space [0 255]
 556   :map "VSCII-2")
 557
 558 (define-charset 'koi8-r
 559   "KOI8-R"
 560   :short-name "KOI8-R"
 561   :ascii-compatible-p t
 562   :code-space [0 255]
 563   :map "KOI8-R")
 564
 565 (define-charset-alias 'koi8 'koi8-r)
 566
 567 (define-charset 'alternativnyj
 568   "ALTERNATIVNYJ"
 569   :short-name "alternativnyj"
 570   :ascii-compatible-p t
 571   :code-space [0 255]
 572   :map "ALTERNATIVNYJ")
 573
 574 (define-charset 'cp866
 575   "CP866"
 576   :short-name "cp866"
 577   :ascii-compatible-p t
 578   :code-space [0 255]
 579   :map "IBM866")
 580 (define-charset-alias 'ibm866 'cp866)
 581
 582 (define-charset 'koi8-u
 583   "KOI8-U"
 584   :short-name "KOI8-U"
 585   :ascii-compatible-p t
 586   :code-space [0 255]
 587   :map "KOI8-U")
 588
 589 (define-charset 'koi8-t
 590   "KOI8-T"
 591   :short-name "KOI8-T"
 592   :ascii-compatible-p t
 593   :code-space [0 255]
 594   :map "KOI8-T")
 595
 596 (define-charset 'georgian-ps
 597   "GEORGIAN-PS"
 598   :short-name "GEORGIAN-PS"
 599   :ascii-compatible-p t
 600   :code-space [0 255]
 601   :map "KA-PS")
 602
 603 (define-charset 'georgian-academy
 604   "GEORGIAN-ACADEMY"
 605   :short-name "GEORGIAN-ACADEMY"
 606   :ascii-compatible-p t
 607   :code-space [0 255]
 608   :map "KA-ACADEMY")
 609
 610 (define-charset 'windows-1250
 611   "WINDOWS-1250 (Central Europe)"
 612   :short-name "WINDOWS-1250"
 613   :ascii-compatible-p t
 614   :code-space [0 255]
 615   :map "CP1250")
 616 (define-charset-alias 'cp1250 'windows-1250)
 617
 618 (define-charset 'windows-1251
 619   "WINDOWS-1251 (Cyrillic)"
 620   :short-name "WINDOWS-1251"
 621   :ascii-compatible-p t
 622   :code-space [0 255]
 623   :map "CP1251")
 624 (define-charset-alias 'cp1251 'windows-1251)
 625
 626 (define-charset 'windows-1252
 627   "WINDOWS-1252 (Latin I)"
 628   :short-name "WINDOWS-1252"
 629   :ascii-compatible-p t
 630   :code-space [0 255]
 631   :map "CP1252")
 632 (define-charset-alias 'cp1252 'windows-1252)
 633
 634 (define-charset 'windows-1253
 635   "WINDOWS-1253 (Greek)"
 636   :short-name "WINDOWS-1253"
 637   :ascii-compatible-p t
 638   :code-space [0 255]
 639   :map "CP1253")
 640 (define-charset-alias 'cp1253 'windows-1253)
 641
 642 (define-charset 'windows-1254
 643   "WINDOWS-1254 (Turkish)"
 644   :short-name "WINDOWS-1254"
 645   :ascii-compatible-p t
 646   :code-space [0 255]
 647   :map "CP1254")
 648 (define-charset-alias 'cp1254 'windows-1254)
 649
 650 (define-charset 'windows-1255
 651   "WINDOWS-1255 (Hebrew)"
 652   :short-name "WINDOWS-1255"
 653   :ascii-compatible-p t
 654   :code-space [0 255]
 655   :map "CP1255")
 656 (define-charset-alias 'cp1255 'windows-1255)
 657
 658 (define-charset 'windows-1256
 659   "WINDOWS-1256 (Arabic)"
 660   :short-name "WINDOWS-1256"
 661   :ascii-compatible-p t
 662   :code-space [0 255]
 663   :map "CP1256")
 664 (define-charset-alias 'cp1256 'windows-1256)
 665
 666 (define-charset 'windows-1257
 667   "WINDOWS-1257 (Baltic)"
 668   :short-name "WINDOWS-1257"
 669   :ascii-compatible-p t
 670   :code-space [0 255]
 671   :map "CP1257")
 672 (define-charset-alias 'cp1257 'windows-1257)
 673
 674 (define-charset 'windows-1258
 675   "WINDOWS-1258 (Viet Nam)"
 676   :short-name "WINDOWS-1258"
 677   :ascii-compatible-p t
 678   :code-space [0 255]
 679   :map "CP1258")
 680 (define-charset-alias 'cp1258 'windows-1258)
 681
 682 (define-charset 'next
 683   "NEXT"
 684   :short-name "NEXT"
 685   :ascii-compatible-p t
 686   :code-space [0 255]
 687   :map "NEXTSTEP")
 688
 689 (define-charset 'cp1125
 690   "CP1125"
 691   :short-name "CP1125"
 692   :code-space [0 255]
 693   :ascii-compatible-p t
 694   :map "CP1125")
 695 (define-charset-alias 'ruscii 'cp1125)
 696 ;; Original name for cp1125, says Serhii Hlodin <hlodin@lutsk.bank.gov.ua>
 697 (define-charset-alias 'cp866u 'cp1125)
 698
 699 ;; Fixme: C.f. iconv, http://czyborra.com/charsets/codepages.html
 700 ;; shows this as not ASCII comptaible, with various graphics in
 701 ;; 0x01-0x1F.
 702 (define-charset 'cp437
 703   "CP437 (MS-DOS United States, Australia, New Zealand, South Africa)"
 704   :short-name "CP437"
 705   :code-space [0 255]
 706   :ascii-compatible-p t
 707   :map "IBM437")
 708
 709 (define-charset 'cp720
 710   "CP720 (Arabic)"
 711   :short-name "CP720"
 712   :code-space [0 255]
 713   :ascii-compatible-p t
 714   :map "CP720")
 715
 716 (define-charset 'cp737
 717   "CP737 (PC Greek)"
 718   :short-name "CP737"
 719   :code-space [0 255]
 720   :ascii-compatible-p t
 721   :map "CP737")
 722
 723 (define-charset 'cp775
 724   "CP775 (PC Baltic)"
 725   :short-name "CP775"
 726   :code-space [0 255]
 727   :ascii-compatible-p t
 728   :map "CP775")
 729
 730 (define-charset 'cp851
 731   "CP851 (Greek)"
 732   :short-name "CP851"
 733   :code-space [0 255]
 734   :ascii-compatible-p t
 735   :map "IBM851")
 736
 737 (define-charset 'cp852
 738   "CP852 (MS-DOS Latin-2)"
 739   :short-name "CP852"
 740   :code-space [0 255]
 741   :ascii-compatible-p t
 742   :map "IBM852")
 743
 744 (define-charset 'cp855
 745   "CP855 (IBM Cyrillic)"
 746   :short-name "CP855"
 747   :code-space [0 255]
 748   :ascii-compatible-p t
 749   :map "IBM855")
 750
 751 (define-charset 'cp857
 752   "CP857 (IBM Turkish)"
 753   :short-name "CP857"
 754   :code-space [0 255]
 755   :ascii-compatible-p t
 756   :map "IBM857")
 757
 758 (define-charset 'cp858
 759   "CP858 (Multilingual Latin I + Euro)"
 760   :short-name "CP858"
 761   :code-space [0 255]
 762   :ascii-compatible-p t
 763   :map "CP858")
 764 (define-charset-alias 'cp00858 'cp858)  ; IANA has IBM00858/CP00858
 765
 766 (define-charset 'cp860
 767   "CP860 (MS-DOS Portuguese)"
 768   :short-name "CP860"
 769   :code-space [0 255]
 770   :ascii-compatible-p t
 771   :map "IBM860")
 772
 773 (define-charset 'cp861
 774   "CP861 (MS-DOS Icelandic)"
 775   :short-name "CP861"
 776   :code-space [0 255]
 777   :ascii-compatible-p t
 778   :map "IBM861")
 779
 780 (define-charset 'cp862
 781   "CP862 (PC Hebrew)"
 782   :short-name "CP862"
 783   :code-space [0 255]
 784   :ascii-compatible-p t
 785   :map "IBM862")
 786
 787 (define-charset 'cp863
 788   "CP863 (MS-DOS Canadian French)"
 789   :short-name "CP863"
 790   :code-space [0 255]
 791   :ascii-compatible-p t
 792   :map "IBM863")
 793
 794 (define-charset 'cp864
 795   "CP864 (PC Arabic)"
 796   :short-name "CP864"
 797   :code-space [0 255]
 798   :ascii-compatible-p t
 799   :map "IBM864")
 800
 801 (define-charset 'cp865
 802   "CP865 (MS-DOS Nordic)"
 803   :short-name "CP865"
 804   :code-space [0 255]
 805   :ascii-compatible-p t
 806   :map "IBM865")
 807
 808 (define-charset 'cp869
 809   "CP869 (IBM Modern Greek)"
 810   :short-name "CP869"
 811   :code-space [0 255]
 812   :ascii-compatible-p t
 813   :map "IBM869")
 814
 815 (define-charset 'cp874
 816   "CP874 (IBM Thai)"
 817   :short-name "CP874"
 818   :code-space [0 255]
 819   :ascii-compatible-p t
 820   :map "IBM874")
 821
 822 ;; For Arabic, we need three different types of character sets.
 823 ;; Digits are of direction left-to-right and of width 1-column.
 824 ;; Others are of direction right-to-left and of width 1-column or
 825 ;; 2-column.
 826 (define-charset 'arabic-digit
 827   "Arabic digit"
 828   :short-name "Arabic digit"
 829   :iso-final-char ?2
 830   :emacs-mule-id 164
 831   :supplementary-p t
 832   :code-space [34 42]
 833   :code-offset #x0600)
 834
 835 (define-charset 'arabic-1-column
 836   "Arabic 1-column"
 837   :short-name "Arabic 1-col"
 838   :long-name "Arabic 1-column"
 839   :iso-final-char ?3
 840   :emacs-mule-id 165
 841   :supplementary-p t
 842   :code-space [33 126]
 843   :code-offset #x200100)
 844
 845 (define-charset 'arabic-2-column
 846   "Arabic 2-column"
 847   :short-name "Arabic 2-col"
 848   :long-name "Arabic 2-column"
 849   :iso-final-char ?4
 850   :emacs-mule-id 224
 851   :supplementary-p t
 852   :code-space [33 126]
 853   :code-offset #x200180)
 854
 855 ;; Lao script.
 856 ;; Codes 0x21..0x7E are mapped to Unicode U+0E81..U+0EDF.
 857 ;; Not all of them are defined unicodes.
 858 (define-charset 'lao
 859   "Lao characters (ISO10646 0E81..0EDF)"
 860   :short-name "Lao"
 861   :iso-final-char ?1
 862   :emacs-mule-id 167
 863   :supplementary-p t
 864   :code-space [33 126]
 865   :code-offset #x0E81)
 866
 867 (define-charset 'mule-lao
 868   "Lao characters (ISO10646 0E81..0EDF)"
 869   :short-name "Lao"
 870   :code-space [0 255]
 871   :supplementary-p t
 872   :superset '(ascii eight-bit-control (lao . 128)))
 873
 874
 875 ;; Indian scripts.  Symbolic charset for data exchange.  Glyphs are
 876 ;; not assigned.  They are automatically converted to each Indian
 877 ;; script which IS-13194 supports.
 878
 879 (define-charset 'indian-is13194
 880   "Generic Indian charset for data exchange with IS 13194"
 881   :short-name "IS 13194"
 882   :long-name "Indian IS 13194"
 883   :iso-final-char ?5
 884   :emacs-mule-id 225
 885   :supplementary-p t
 886   :code-space [33 126]
 887   :code-offset #x180000)
 888
 889 (let ((code-offset #x180100))
 890   (dolist (script '(devanagari sanskrit bengali tamil telugu assamese
 891                                oriya kannada malayalam gujarati punjabi))
 892     (define-charset (intern (format "%s-cdac" script))
 893       (format "Glyphs of %s script for CDAC font.  Subset of `indian-glyph'."
 894               (capitalize (symbol-name script)))
 895       :short-name (format "CDAC %s glyphs" (capitalize (symbol-name script)))
 896       :supplementary-p t
 897       :code-space [0 255]
 898       :code-offset code-offset)
 899     (setq code-offset (+ code-offset #x100)))
 900
 901   (dolist (script '(devanagari bengali punjabi gujarati
 902                                oriya tamil telugu kannada malayalam))
 903     (define-charset (intern (format "%s-akruti" script))
 904       (format "Glyphs of %s script for AKRUTI font.  Subset of `indian-glyph'."
 905               (capitalize (symbol-name script)))
 906       :short-name (format "AKRUTI %s glyphs" (capitalize (symbol-name script)))
 907       :supplementary-p t
 908       :code-space [0 255]
 909       :code-offset code-offset)
 910     (setq code-offset (+ code-offset #x100))))
 911
 912 (define-charset 'indian-glyph
 913   "Glyphs for Indian characters."
 914   :short-name "Indian glyph"
 915   :iso-final-char ?4
 916   :emacs-mule-id 240
 917   :supplementary-p t
 918   :code-space [32 127 32 127]
 919   :code-offset #x180100)
 920
 921 ;; Actual Glyph for 1-column width.
 922 (define-charset 'indian-1-column
 923   "Indian charset for 1-column width glyphs."
 924   :short-name "Indian 1-col"
 925   :long-name "Indian 1 Column"
 926   :iso-final-char ?6
 927   :emacs-mule-id  251
 928   :supplementary-p t
 929   :code-space [33 126 33 126]
 930   :code-offset #x184000)
 931
 932 ;; Actual Glyph for 2-column width.
 933 (define-charset 'indian-2-column
 934   "Indian charset for 2-column width glyphs."
 935   :short-name "Indian 2-col"
 936   :long-name "Indian 2 Column"
 937   :iso-final-char ?5
 938   :emacs-mule-id  251
 939   :supplementary-p t
 940   :code-space [33 126 33 126]
 941   :code-offset #x184000)
 942
 943 (define-charset 'tibetan
 944   "Tibetan characters"
 945   :iso-final-char ?7
 946   :short-name "Tibetan 2-col"
 947   :long-name "Tibetan 2 column"
 948   :iso-final-char ?7
 949   :emacs-mule-id 252
 950   :unify-map "MULE-tibetan"
 951   :supplementary-p t
 952   :code-space [33 126 33 37]
 953   :code-offset #x190000)
 954
 955 (define-charset 'tibetan-1-column
 956   "Tibetan 1 column glyph"
 957   :short-name "Tibetan 1-col"
 958   :long-name "Tibetan 1 column"
 959   :iso-final-char ?8
 960   :emacs-mule-id 241
 961   :supplementary-p t
 962   :code-space [33 126 33 37]
 963   :code-offset #x190000)
 964
 965 ;; Subsets of Unicode.
 966 (define-charset 'mule-unicode-2500-33ff
 967   "Unicode characters of the range U+2500..U+33FF."
 968   :short-name "Unicode subset 2"
 969   :long-name "Unicode subset (U+2500..U+33FF)"
 970   :iso-final-char ?2
 971   :emacs-mule-id 242
 972   :supplementary-p t
 973   :code-space [#x20 #x7f #x20 #x47]
 974   :code-offset #x2500)
 975
 976 (define-charset 'mule-unicode-e000-ffff
 977   "Unicode characters of the range U+E000..U+FFFF."
 978   :short-name "Unicode subset 3"
 979   :long-name "Unicode subset (U+E000+FFFF)"
 980   :iso-final-char ?3
 981   :emacs-mule-id 243
 982   :supplementary-p t
 983   :code-space [#x20 #x7F #x20 #x75]
 984   :code-offset #xE000
 985   :max-code 30015)                      ; U+FFFF
 986
 987 (define-charset 'mule-unicode-0100-24ff
 988   "Unicode characters of the range U+0100..U+24FF."
 989   :short-name "Unicode subset"
 990   :long-name "Unicode subset (U+0100..U+24FF)"
 991   :iso-final-char ?1
 992   :emacs-mule-id 244
 993   :supplementary-p t
 994   :code-space [#x20 #x7F #x20 #x7F]
 995   :code-offset #x100)
 996
 997 (define-charset 'unicode-bmp
 998   "Unicode Basic Multilingual Plane (U+0000..U+FFFF)"
 999   :short-name "Unicode BMP"
1000   :code-space [0 255 0 255]
1001   :code-offset 0)
1002
1003 (define-charset 'unicode-smp
1004   "Unicode Supplementary Multilingual Plane (U+10000..U+1FFFF)"
1005   :short-name "Unicode SMP "
1006   :code-space [0 255 0 255]
1007   :code-offset #x10000)
1008
1009 (define-charset 'unicode-sip
1010   "Unicode Supplementary Ideographic Plane (U+20000..U+2FFFF)"
1011   :short-name "Unicode SIP"
1012   :code-space [0 255 0 255]
1013   :code-offset #x20000)
1014
1015 (define-charset 'unicode-ssp
1016   "Unicode Supplementary Special-purpose Plane (U+E0000..U+EFFFF)"
1017   :short-name "Unicode SSP"
1018   :code-space [0 255 0 255]
1019   :code-offset #xE0000)
1020
1021 (define-charset 'ethiopic
1022   "Ethiopic characters for Amharic and Tigrigna."
1023   :short-name "Ethiopic"
1024   :long-name "Ethiopic characters"
1025   :iso-final-char ?3
1026   :emacs-mule-id  245
1027   :supplementary-p t
1028   :unify-map "MULE-ethiopic"
1029   :code-space [33 126 33 126]
1030   :code-offset #x1A0000)
1031
1032 (define-charset 'mac-roman
1033   "Mac Roman charset"
1034   :short-name "Mac Roman"
1035   :ascii-compatible-p t
1036   :code-space [0 255]
1037   :map "MACINTOSH")
1038
1039 ;; Fixme: modern EBCDIC variants, e.g. IBM00924?
1040 (define-charset 'ebcdic-us
1041   "US version of EBCDIC"
1042   :short-name "EBCDIC-US"
1043   :code-space [0 255]
1044   :mime-charset 'ebcdic-us
1045   :map "EBCDICUS")
1046
1047 (define-charset 'ebcdic-uk
1048   "UK version of EBCDIC"
1049   :short-name "EBCDIC-UK"
1050   :code-space [0 255]
1051   :mime-charset 'ebcdic-uk
1052   :map "EBCDICUK")
1053
1054 (define-charset 'ibm1047
1055   ;; Says groff:
1056   "IBM1047, `EBCDIC Latin 1/Open Systems' used by OS/390 Unix."
1057   :short-name "IBM1047"
1058   :code-space [0 255]
1059   :mime-charset 'ibm1047
1060   :map "IBM1047")
1061 (define-charset-alias 'cp1047 'ibm1047)
1062
1063 (define-charset 'hp-roman8
1064   "Encoding used by Hewlet-Packard printer software"
1065   :short-name "HP-ROMAN8"
1066   :ascii-compatible-p t
1067   :code-space [0 255]
1068   :map "HP-ROMAN8")
1069
1070 ;; To make a coding system with this, a pre-write-conversion should
1071 ;; account for the commented-out multi-valued code points in
1072 ;; stdenc.map.
1073 (define-charset 'adobe-standard-encoding
1074   "Adobe `standard encoding' used in PostScript"
1075   :short-name "ADOBE-STANDARD-ENCODING"
1076   :code-space [#x20 255]
1077   :map "stdenc")
1078
1079 (define-charset 'symbol
1080   "Adobe symbol encoding used in PostScript"
1081   :short-name "ADOBE-SYMBOL"
1082   :code-space [#x20 255]
1083   :map "symbol")
1084
1085 (define-charset 'ibm850
1086   "DOS codepage 850 (Latin-1)"
1087   :short-name "IBM850"
1088   :ascii-compatible-p t
1089   :code-space [0 255]
1090   :map "IBM850")
1091 (define-charset-alias 'cp850 'ibm850)
1092
1093 (define-charset 'mik
1094   "Bulgarian DOS codepage"
1095   :short-name "MIK"
1096   :ascii-compatible-p t
1097   :code-space [0 255]
1098   :map "MIK")
1099
1100 (define-charset 'ptcp154
1101   "`Paratype' codepage (Asian Cyrillic)"
1102   :short-name "PT154"
1103   :ascii-compatible-p t
1104   :code-space [0 255]
1105   :mime-charset 'pt154
1106   :map "PTCP154")
1107 (define-charset-alias 'pt154 'ptcp154)
1108 (define-charset-alias 'cp154 'ptcp154)
1109
1110 (define-charset 'gb18030-2-byte
1111   "GB18030 2-byte (0x814E..0xFEFE)"
1112   :code-space [#x40 #xFE #x81 #xFE]
1113   :supplementary-p t
1114   :map "GB180302")
1115
1116 (define-charset 'gb18030-4-byte-bmp
1117   "GB18030 4-byte for BMP (0x81308130-0x8431A439)"
1118   :code-space [#x30 #x39 #x81 #xFE #x30 #x39 #x81 #x84]
1119   :supplementary-p t
1120   :map "GB180304")
1121
1122 (define-charset 'gb18030-4-byte-smp
1123   "GB18030 4-byte for SMP (0x90308130-0xE3329A35)"
1124   :code-space [#x30 #x39 #x81 #xFE #x30 #x39 #x90 #xE3]
1125   :min-code '(#x9030 . #x8130)
1126   :max-code '(#xE332 . #x9A35)
1127   :supplementary-p t
1128   :code-offset #x10000)
1129
1130 (define-charset 'gb18030-4-byte-ext-1
1131   "GB18030 4-byte (0x8431A530-0x8F39FE39)"
1132   :code-space [#x30 #x39 #x81 #xFE #x30 #x39 #x84 #x8F]
1133   :min-code '(#x8431 . #xA530)
1134   :max-code '(#x8F39 . #xFE39)
1135   :supplementary-p t
1136   :code-offset #x200000                 ; ... #x22484B
1137   )
1138
1139 (define-charset 'gb18030-4-byte-ext-2
1140   "GB18030 4-byte (0xE3329A36-0xFE39FE39)"
1141   :code-space [#x30 #x39 #x81 #xFE #x30 #x39 #xE3 #xFE]
1142   :min-code '(#xE332 . #x9A36)
1143   :max-code '(#xFE39 . #xFE39)
1144   :supplementary-p t
1145   :code-offset #x22484C                 ; ... #x279f93
1146   )
1147
1148 (define-charset 'gb18030
1149   "GB18030"
1150   :code-space [#x00 #xFF #x00 #xFE #x00 #xFE #x00 #xFE]
1151   :min-code 0
1152   :max-code '(#xFE39 . #xFE39)
1153   :superset '(ascii gb18030-2-byte
1154                     gb18030-4-byte-bmp gb18030-4-byte-smp
1155                     gb18030-4-byte-ext-1 gb18030-4-byte-ext-2))
1156
1157 (define-charset 'chinese-cns11643-15
1158   "CNS11643 Plane 15 Chinese Traditional"
1159   :short-name  "CNS11643-15"
1160   :long-name "CNS11643-15 (Chinese traditional)"
1161   :code-space [33 126 33 126]
1162   :code-offset #x27A000)
1163
1164 (unify-charset 'chinese-gb2312)
1165 (unify-charset 'chinese-gbk)
1166 (unify-charset 'chinese-cns11643-1)
1167 (unify-charset 'chinese-cns11643-2)
1168 (unify-charset 'chinese-cns11643-3)
1169 (unify-charset 'chinese-cns11643-4)
1170 (unify-charset 'chinese-cns11643-5)
1171 (unify-charset 'chinese-cns11643-6)
1172 (unify-charset 'chinese-cns11643-7)
1173 (unify-charset 'big5)
1174 (unify-charset 'chinese-big5-1)
1175 (unify-charset 'chinese-big5-2)
1176 (unify-charset 'big5-hkscs)
1177 (unify-charset 'korean-ksc5601)
1178 (unify-charset 'vietnamese-viscii-lower)
1179 (unify-charset 'vietnamese-viscii-upper)
1180 (unify-charset 'chinese-sisheng)
1181 (unify-charset 'ipa)
1182 (unify-charset 'tibetan)
1183 (unify-charset 'ethiopic)
1184 (unify-charset 'japanese-jisx0208-1978)
1185 (unify-charset 'japanese-jisx0208)
1186 (unify-charset 'japanese-jisx0212)
1187 (unify-charset 'japanese-jisx0213-1)
1188 (unify-charset 'japanese-jisx0213-2)
1189
1190 \f
1191 ;; These are tables for translating characters on decoding and
1192 ;; encoding.
1193 ;; Fixme: these aren't used now -- should they be?
1194 (setq standard-translation-table-for-decode nil)
1195
1196 (setq standard-translation-table-for-encode nil)
1197 \f
1198 ;;; Make fundamental coding systems.
1199
1200 ;; The coding system `no-conversion' and `undecided' are already
1201 ;; defined in coding.c as below:
1202 ;;
1203 ;; (define-coding-system 'no-conversion
1204 ;;   "..."
1205 ;;   :coding-type 'raw-text
1206 ;;   ...)
1207 ;; (define-coding-system 'undecided
1208 ;;   "..."
1209 ;;   :coding-type 'undecided
1210 ;;   ...)
1211
1212 (define-coding-system-alias 'binary 'no-conversion)
1213 (define-coding-system-alias 'unix 'undecided-unix)
1214 (define-coding-system-alias 'dos 'undecided-dos)
1215 (define-coding-system-alias 'mac 'undecided-mac)
1216
1217 (define-coding-system 'raw-text
1218   "Raw text, which means text contains random 8-bit codes.
1219 Encoding text with this coding system produces the actual byte
1220 sequence of the text in buffers and strings.  An exception is made for
1221 eight-bit-control characters.  Each of them is encoded into a single
1222 byte.
1223
1224 When you visit a file with this coding, the file is read into a
1225 unibyte buffer as is (except for EOL format), thus each byte of a file
1226 is treated as a character."
1227   :coding-type 'raw-text
1228   :for-unibyte t
1229   :mnemonic ?t)
1230
1231 (define-coding-system 'no-conversion-multibyte
1232   "Like `no-conversion' but don't read a file into a unibyte buffer."
1233   :coding-type 'raw-text
1234   :eol-type 'unix
1235   :mnemonic ?=)
1236
1237 (define-coding-system 'iso-latin-1
1238   "ISO 2022 based 8-bit encoding for Latin-1 (MIME:ISO-8859-1)."
1239   :coding-type 'charset
1240   :mnemonic ?1
1241   :charset-list '(iso-8859-1)
1242   :mime-charset 'iso-8859-1)
1243
1244 (define-coding-system-alias 'iso-8859-1 'iso-latin-1)
1245 (define-coding-system-alias 'latin-1 'iso-latin-1)
1246
1247 ;; Coding systems not specific to each language environment.
1248
1249 (define-coding-system 'emacs-mule
1250  "Emacs 21 internal format used in buffer and string."
1251  :coding-type 'emacs-mule
1252  :charset-list 'emacs-mule
1253  :mnemonic ?M)
1254
1255 (define-coding-system 'utf-8
1256   "UTF-8."
1257   :coding-type 'utf-8
1258   :mnemonic ?U
1259   :charset-list '(unicode)
1260   :mime-charset 'utf-8)
1261
1262 (define-coding-system-alias 'mule-utf-8 'utf-8)
1263
1264 (define-coding-system 'utf-8-emacs
1265   "Support for all Emacs characters (including non-Unicode characters)."
1266   :coding-type 'utf-8
1267   :mnemonic ?U
1268   :charset-list '(emacs))
1269
1270 (define-coding-system 'utf-16le
1271   "UTF-16LE (little endian, no signature (BOM))."
1272   :coding-type 'utf-16
1273   :mnemonic ?U
1274   :charset-list '(unicode)
1275   :endian 'little
1276   :mime-text-unsuitable t
1277   :mime-charset 'utf-16le)
1278
1279 (define-coding-system 'utf-16be
1280   "UTF-16BE (big endian, no signature (BOM))."
1281   :coding-type 'utf-16
1282   :mnemonic ?U
1283   :charset-list '(unicode)
1284   :endian 'big
1285   :mime-text-unsuitable t
1286   :mime-charset 'utf-16be)
1287
1288 (define-coding-system 'utf-16le-with-signature
1289   "UTF-16 (little endian, with signature (BOM))."
1290   :coding-type 'utf-16
1291   :mnemonic ?U
1292   :charset-list '(unicode)
1293   :bom t
1294   :endian 'little
1295   :mime-text-unsuitable t
1296   :mime-charset 'utf-16)
1297
1298 (define-coding-system 'utf-16be-with-signature
1299   "UTF-16 (big endian, with signature)."
1300   :coding-type 'utf-16
1301   :mnemonic ?U
1302   :charset-list '(unicode)
1303   :bom t
1304   :endian 'big
1305   :mime-text-unsuitable t
1306   :mime-charset 'utf-16)
1307
1308 (define-coding-system 'utf-16
1309   "UTF-16 (detect endian on decoding, use big endian on encoding with BOM)."
1310   :coding-type 'utf-16
1311   :mnemonic ?U
1312   :charset-list '(unicode)
1313   :bom '(utf-16le-with-signature . utf-16be-with-signature)
1314   :endian 'big
1315   :mime-text-unsuitable t
1316   :mime-charset 'utf-16)
1317
1318 ;; Backwards compatibility (old names, also used by Mule-UCS).  We
1319 ;; prefer the MIME names.
1320 (define-coding-system-alias 'utf-16-le 'utf-16le-with-signature)
1321 (define-coding-system-alias 'utf-16-be 'utf-16be-with-signature)
1322
1323
1324 (define-coding-system 'iso-2022-7bit
1325   "ISO 2022 based 7-bit encoding using only G0."
1326   :coding-type 'iso-2022
1327   :mnemonic ?J
1328   :charset-list 'iso-2022
1329   :designation [(ascii t) nil nil nil]
1330   :flags '(short ascii-at-eol ascii-at-cntl 7-bit designation composition))
1331
1332 (define-coding-system 'iso-2022-7bit-ss2
1333   "ISO 2022 based 7-bit encoding using SS2 for 96-charset."
1334   :coding-type 'iso-2022
1335   :mnemonic ?$
1336   :charset-list 'iso-2022
1337   :designation [(ascii 94) nil (nil 96) nil]
1338   :flags '(short ascii-at-eol ascii-at-cntl 7-bit
1339                  designation single-shift composition))
1340
1341 (define-coding-system 'iso-2022-7bit-lock
1342   "ISO-2022 coding system using Locking-Shift for 96-charset."
1343   :coding-type 'iso-2022
1344   :mnemonic ?&
1345   :charset-list 'iso-2022
1346   :designation [(ascii 94) (nil 96) nil nil]
1347   :flags '(ascii-at-eol ascii-at-cntl 7-bit
1348                         designation locking-shift composition))
1349
1350 (define-coding-system-alias 'iso-2022-int-1 'iso-2022-7bit-lock)
1351
1352 (define-coding-system 'iso-2022-7bit-lock-ss2
1353   "Mixture of ISO-2022-JP, ISO-2022-KR, and ISO-2022-CN."
1354   :coding-type 'iso-2022
1355   :mnemonic ?i
1356   :charset-list '(ascii
1357                   japanese-jisx0208 japanese-jisx0208-1978 latin-jisx0201
1358                   korean-ksc5601
1359                   chinese-gb2312
1360                   chinese-cns11643-1 chinese-cns11643-2 chinese-cns11643-3
1361                   chinese-cns11643-4 chinese-cns11643-5 chinese-cns11643-6
1362                   chinese-cns11643-7)
1363   :designation [(ascii 94)
1364                 (nil korean-ksc5601 chinese-gb2312 chinese-cns11643-1 96)
1365                 (nil chinese-cns11643-2)
1366                 (nil chinese-cns11643-3 chinese-cns11643-4 chinese-cns11643-5
1367                      chinese-cns11643-6 chinese-cns11643-7)]
1368   :flags '(short ascii-at-eol ascii-at-cntl 7-bit locking-shift
1369                  single-shift init-bol))
1370
1371 (define-coding-system-alias 'iso-2022-cjk 'iso-2022-7bit-lock-ss2)
1372
1373 (define-coding-system 'iso-2022-8bit-ss2
1374   "ISO 2022 based 8-bit encoding using SS2 for 96-charset."
1375   :coding-type 'iso-2022
1376   :mnemonic ?@
1377   :charset-list 'iso-2022
1378   :designation [(ascii 94) nil (nil 96) nil]
1379   :flags '(ascii-at-eol ascii-at-cntl designation single-shift composition))
1380
1381 (define-coding-system 'compound-text
1382   "Compound text based generic encoding for decoding unknown messages.
1383
1384 This coding system does not support extended segments of CTEXT."
1385   :coding-type 'iso-2022
1386   :mnemonic ?x
1387   :charset-list 'iso-2022
1388   :designation [(ascii 94) (latin-iso8859-1 katakana-jisx0201 96) nil nil]
1389   :flags '(ascii-at-eol ascii-at-cntl long-form
1390                         designation locking-shift single-shift composition)
1391   ;; Fixme: this isn't a valid MIME charset and has to be
1392   ;; special-cased elsewhere  -- fx
1393   :mime-charset 'x-ctext)
1394
1395 (define-coding-system-alias  'x-ctext 'compound-text)
1396 (define-coding-system-alias  'ctext 'compound-text)
1397
1398 ;; Same as compound-text, but doesn't produce composition escape
1399 ;; sequences.  Used in post-read and pre-write conversions of
1400 ;; compound-text-with-extensions, see mule.el.  Note that this should
1401 ;; not have a mime-charset property, to prevent it from showing up
1402 ;; close to the beginning of coding systems ordered by priority.
1403 (define-coding-system 'ctext-no-compositions
1404  "Compound text based generic encoding for decoding unknown messages.
1405
1406 Like `compound-text', but does not produce escape sequences for compositions."
1407   :coding-type 'iso-2022
1408   :mnemonic ?x
1409   :charset-list 'iso-2022
1410   :designation [(ascii 94) (latin-iso8859-1 katakana-jisx0201 96) nil nil]
1411   :flags '(ascii-at-eol ascii-at-cntl
1412                         designation locking-shift single-shift))
1413
1414 (define-coding-system 'compound-text-with-extensions
1415  "Compound text encoding with ICCCM Extended Segment extensions.
1416
1417 See the variable `ctext-non-standard-encodings-alist' for the
1418 detail about how extended segments are handled.
1419
1420 This coding system should be used only for X selections.  It is inappropriate
1421 for decoding and encoding files, process I/O, etc."
1422   :coding-type 'iso-2022
1423   :mnemonic ?x
1424   :charset-list 'iso-2022
1425   :designation [(ascii 94) (latin-iso8859-1 katakana-jisx0201 96) nil nil]
1426   :flags '(ascii-at-eol ascii-at-cntl long-form
1427                         designation locking-shift single-shift)
1428   :post-read-conversion 'ctext-post-read-conversion
1429   :pre-write-conversion 'ctext-pre-write-conversion)
1430
1431 (define-coding-system-alias
1432   'x-ctext-with-extensions 'compound-text-with-extensions)
1433 (define-coding-system-alias
1434   'ctext-with-extensions 'compound-text-with-extensions)
1435
1436 (define-coding-system 'us-ascii
1437   "Encode ASCII as-is and encode non-ASCII characters to `?'."
1438   :coding-type 'charset
1439   :mnemonic ?-
1440   :charset-list '(ascii)
1441   :default-char ??
1442   :mime-charset 'us-ascii)
1443
1444 (define-coding-system-alias 'iso-safe 'us-ascii)
1445
1446 (define-coding-system 'utf-7
1447   "UTF-7 encoding of Unicode (RFC 2152)."
1448   :coding-type 'utf-8
1449   :mnemonic ?U
1450   :mime-charset 'utf-7
1451   :charset-list '(unicode)
1452   :pre-write-conversion 'utf-7-pre-write-conversion
1453   :post-read-conversion 'utf-7-post-read-conversion)
1454
1455 (define-coding-system 'utf-7-imap
1456   "UTF-7 encoding of Unicode, IMAP version (RFC 2060)"
1457   :coding-type 'utf-8
1458   :mnemonic ?u
1459   :charset-list '(unicode)
1460   :pre-write-conversion 'utf-7-imap-pre-write-conversion
1461   :post-read-conversion 'utf-7-imap-post-read-conversion)
1462
1463 ;; Use us-ascii for terminal output if some other coding system is not
1464 ;; specified explicitly.
1465 (set-safe-terminal-coding-system-internal 'us-ascii)
1466
1467 ;; The other coding-systems are defined in each language specific
1468 ;; files under lisp/language.
1469
1470 ;; Normally, set coding system to `undecided' before reading a file.
1471 ;; Compiled Emacs Lisp files (*.elc) are not decoded at all,
1472 ;; but we regard them as containing multibyte characters.
1473 ;; Tar files are not decoded at all, but we treat them as raw bytes.
1474
1475 (setq file-coding-system-alist
1476       '(("\\.elc\\'" . utf-8-emacs)
1477         ("\\.utf\\(-8\\)?\\'" . utf-8)
1478         ("\\.xml\\'" . xml-find-file-coding-system)
1479         ;; We use raw-text for reading loaddefs.el so that if it
1480         ;; happens to have DOS or Mac EOLs, they are converted to
1481         ;; newlines.  This is required to make the special treatment
1482         ;; of the "\ newline" combination in loaddefs.el, which marks
1483         ;; the beginning of a doc string, work.
1484         ("\\(\\`\\|/\\)loaddefs.el\\'" . (raw-text . raw-text-unix))
1485         ("\\.tar\\'" . (no-conversion . no-conversion))
1486         ( "\\.po[tx]?\\'\\|\\.po\\." . po-find-file-coding-system)
1487         ("\\.\\(tex\\|ltx\\|dtx\\|drv\\)\\'" . latexenc-find-file-coding-system)
1488         ("" . (undecided . nil))))
1489
1490 \f
1491 ;;; Setting coding categories and their priorities.
1492
1493 ;; This setting is just to read an Emacs Lisp source files which
1494 ;; contain multilingual text while dumping Emacs.  More appropriate
1495 ;; values are set by the command `set-language-environment' for each
1496 ;; language environment.
1497
1498 (set-coding-system-priority
1499  'iso-latin-1
1500  'utf-8
1501  'iso-2022-7bit
1502  )
1503
1504 \f
1505 ;;; Miscellaneous settings.
1506
1507 ;; Make all multibyte characters self-insert.
1508 (set-char-table-range (nth 1 global-map)
1509                       (cons 128 (max-char))
1510                       'self-insert-command)
1511
1512 (aset latin-extra-code-table ?\221 t)
1513 (aset latin-extra-code-table ?\222 t)
1514 (aset latin-extra-code-table ?\223 t)
1515 (aset latin-extra-code-table ?\224 t)
1516 (aset latin-extra-code-table ?\225 t)
1517 (aset latin-extra-code-table ?\226 t)
1518
1519 ;; The old code-pages library is obsoleted by coding systems based on
1520 ;; the charsets defined in this file but might be required by user
1521 ;; code.
1522 (provide 'code-pages)
1523
1524 ;; Local variables:
1525 ;; no-byte-compile: t
1526 ;; End:
1527
1528 ;; arch-tag: 7d5fed55-b6df-42f6-8d3d-0011190551f5
1529 ;;; mule-conf.el ends here