code.delx.au - gnu-emacs/blob - lisp/language/european.el

   1 ;;; european.el --- support for European languages -*- coding: iso-2022-7bit; -*-
   2
   3 ;; Copyright (C) 1997, 1998, 2000, 2001, 2002, 2003, 2004
   4 ;;   Free Software Foundation, Inc.
   5 ;; Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003
   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: multilingual, European
  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 2, or (at your option)
  19 ;; 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; see the file COPYING.  If not, write to the
  28 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  29 ;; Boston, MA 02110-1301, USA.
  30
  31 ;;; Commentary:
  32
  33 ;; For European scripts, all the ISO Latin character sets are
  34 ;; supported, along with various others.
  35
  36 ;;; Code:
  37
  38 ;; Latin-1 (ISO-8859-1)
  39
  40 (set-language-info-alist
  41  "Latin-1" '((charset iso-8859-1)
  42              (coding-system iso-latin-1 iso-latin-9 windows-1252)
  43              (coding-priority iso-latin-1)
  44              (nonascii-translation . iso-8859-1)
  45              (unibyte-display . iso-latin-1)
  46              (input-method . "latin-1-prefix")
  47              (sample-text
  48               . "Hello, Hej, Tere, Hei, Bonjour, Gr\e$(D+d)N\e(B Gott, Ciao, \e$(D"B\e(BHola!")
  49              (documentation . "\
  50 This language environment is a generic one for the Latin-1 (ISO-8859-1)
  51 character set which supports the following European languages:
  52  Albanian, Basque, Breton, Catalan, Danish, Dutch, English, Faeroese,
  53  Finnish, French (with restrictions -- see Latin-9), Frisian, Galician,
  54  German, Greenlandic, Icelandic, Irish Gaelic (new orthography),
  55  Italian, Latin, Luxemburgish, Norwegian, Portuguese, Rhaeto-Romanic,
  56  Scottish Gaelic, Spanish, and Swedish.
  57 We also have specific language environments for the following languages:
  58   For Dutch, \"Dutch\".
  59   For German, \"German\".
  60   For French, \"French\".
  61   For Italian, \"Italian\".
  62   For Slovenian, \"Slovenian\".
  63   For Spanish, \"Spanish\".
  64
  65 Latin-1 also covers several written languages outside Europe, including
  66 Indonesian/Malay, Tagalog (Philippines), Swahili and Afrikaans."))
  67  '("European"))
  68
  69 \f
  70 ;; Latin-2 (ISO-8859-2)
  71
  72 (define-coding-system 'iso-latin-2
  73    "ISO 2022 based 8-bit encoding for Latin-2 (MIME:ISO-8859-2)."
  74   :coding-type 'charset
  75   :mnemonic ?2
  76   :charset-list '(iso-8859-2)
  77   :mime-charset 'iso-8859-2)
  78
  79 (define-coding-system-alias 'iso-8859-2 'iso-latin-2)
  80 (define-coding-system-alias 'latin-2 'iso-latin-2)
  81
  82 (set-language-info-alist
  83  "Latin-2" '((charset iso-8859-2)
  84              (coding-system iso-latin-2 windows-1250)
  85              (coding-priority iso-latin-2)
  86              (nonascii-translation . iso-8859-2)
  87              (unibyte-display . iso-latin-2)
  88              (input-method . "latin-2-prefix")
  89              (documentation . "\
  90 This language environment is a generic one for the Latin-2 (ISO-8859-2)
  91 character set which supports the following languages:
  92  Albanian, Czech, English, German, Hungarian, Polish, Romanian,
  93  Serbo-Croatian or Croatian, Slovak, Slovene, Sorbian (upper and lower),
  94  and Swedish.
  95 We also have specific language environments for the following languages:
  96   For Czech, \"Czech\".
  97   For Croatian, \"Croatian\".
  98   For Polish, \"Polish\".
  99   For Romanian, \"Romanian\".
 100   For Slovak, \"Slovak\"."))
 101  '("European"))
 102
 103 \f
 104 ;; Latin-3 (ISO-8859-3)
 105
 106 (define-coding-system 'iso-latin-3
 107   "ISO 2022 based 8-bit encoding for Latin-3 (MIME:ISO-8859-3)."
 108   :coding-type 'charset
 109   :mnemonic ?3
 110   :charset-list '(iso-8859-3)
 111   :mime-charset 'iso-8859-3)
 112
 113 (define-coding-system-alias 'iso-8859-3 'iso-latin-3)
 114 (define-coding-system-alias 'latin-3 'iso-latin-3)
 115
 116 (set-language-info-alist
 117  "Latin-3" '((charset iso-8859-3)
 118              (coding-system iso-latin-3)
 119              (coding-priority iso-latin-3)
 120              (nonascii-translation . iso-8859-3)
 121              (unibyte-display . iso-latin-3)
 122              (input-method . "latin-3-prefix")
 123              (documentation . "\
 124 These languages are supported with the Latin-3 (ISO-8859-3) character set:
 125  Afrikaans, Catalan, Dutch, English, Esperanto, French, Galician,
 126  German, Italian, Maltese, Spanish, and Turkish."))
 127  '("European"))
 128
 129 \f
 130 ;; Latin-4 (ISO-8859-4)
 131
 132 (define-coding-system 'iso-latin-4
 133   "ISO 2022 based 8-bit encoding for Latin-4 (MIME:ISO-8859-4)."
 134   :coding-type 'charset
 135   :mnemonic ?4
 136   :charset-list '(iso-8859-4)
 137   :mime-charset 'iso-8859-4)
 138
 139 (define-coding-system-alias 'iso-8859-4 'iso-latin-4)
 140 (define-coding-system-alias 'latin-4 'iso-latin-4)
 141
 142 (set-language-info-alist
 143  "Latin-4" '((charset iso-8859-4)
 144              (coding-system iso-8859-4)
 145              (coding-priority iso-8859-4)
 146              (nonascii-translation . iso-8859-4)
 147              (unibyte-display . iso-8859-4)
 148              (input-method . "latin-4-postfix")
 149              (documentation . "\
 150 These languages are supported with the Latin-4 (ISO-8859-4) character set:
 151  Danish, English, Estonian, Finnish, German, Greenlandic, Lappish,
 152  Latvian, Lithuanian, and Norwegian."))
 153  '("European"))
 154
 155 \f
 156 ;; Latin-5 (ISO-8859-9)
 157
 158 (define-coding-system 'iso-latin-5
 159   "ISO 2022 based 8-bit encoding for Latin-5 (MIME:ISO-8859-9)."
 160   :coding-type 'charset
 161   :mnemonic ?9
 162   :charset-list '(iso-8859-9)
 163   :mime-charset 'iso-8859-9)
 164
 165 (define-coding-system-alias 'iso-8859-9 'iso-latin-5)
 166 (define-coding-system-alias 'latin-5 'iso-latin-5)
 167
 168 (set-language-info-alist
 169  "Latin-5" '((charset iso-8859-9)
 170              (coding-system iso-latin-5)
 171              (coding-priority iso-latin-5)
 172              (nonascii-translation . iso-8859-9)
 173              (unibyte-display . iso-latin-5)
 174              (input-method . "latin-5-postfix")
 175              (documentation . "Support for Latin-5.\
 176 See also the Turkish environment."))
 177  '("European"))
 178
 179 \f
 180 ;; Latin-6 (ISO-8859-10)
 181
 182 (define-coding-system 'iso-latin-6
 183   "ISO 2022 based 8-bit encoding for Latin-6 (MIME:ISO-8859-10)."
 184   :coding-type 'charset
 185   :mnemonic ?9
 186   :charset-list '(iso-8859-10)
 187   :mime-charset 'iso-8859-10)
 188
 189 (define-coding-system-alias 'iso-8859-10 'iso-latin-6)
 190 (define-coding-system-alias 'latin-6 'iso-latin-6)
 191
 192 (set-language-info-alist
 193  "Latin-6" '((charset iso-8859-10)
 194              (coding-system iso-latin-6)
 195              (coding-priority iso-latin-6)
 196              (nonascii-translation . iso-8859-10)
 197              (unibyte-display . iso-latin-6)
 198              ;; Fixme: input method.
 199              (documentation . "Support for generic Latin-6 (Northern European)."))
 200  '("European"))
 201
 202 \f
 203 ;; Latin-7 (ISO-8859-13)
 204
 205 (define-coding-system 'iso-latin-7
 206   "ISO 2022 based 8-bit encoding for Latin-7 (MIME:ISO-8859-13)."
 207   :coding-type 'charset
 208   :mnemonic ?9
 209   :charset-list '(iso-8859-13)
 210   :mime-charset 'iso-8859-13)
 211
 212 (define-coding-system-alias 'iso-8859-13 'iso-latin-7)
 213 (define-coding-system-alias 'latin-7 'iso-latin-7)
 214
 215 (set-language-info-alist
 216  "Latin-7" '((charset iso-8859-13)
 217              (coding-system iso-latin-7)
 218              (coding-priority iso-latin-7)
 219              (nonascii-translation . iso-8859-13)
 220              (unibyte-display . iso-latin-7)
 221              ;; Fixme: input method.
 222              (documentation . "Support for generic Latin-7 (Baltic Rim)."))
 223  '("European"))
 224 \f
 225 ;; Latin-8 (ISO-8859-14)
 226
 227 (define-coding-system 'iso-latin-8
 228   "ISO 2022 based 8-bit encoding for Latin-8 (MIME:ISO-8859-14)."
 229   :coding-type 'charset
 230   ;; `W' for `Welsh', since `C' for `Celtic' is taken.
 231   :mnemonic ?W
 232   :charset-list '(iso-8859-14)
 233   :mime-charset 'iso-8859-14)
 234
 235 (define-coding-system-alias 'iso-8859-14 'iso-latin-8)
 236 (define-coding-system-alias 'latin-8 'iso-latin-8)
 237
 238 (set-language-info-alist
 239  "Latin-8" '((charset iso-8859-14)
 240              (coding-system iso-latin-8)
 241              (coding-priority iso-latin-8)
 242              (nonascii-translation . iso-8859-14)
 243              (unibyte-display . iso-latin-8)
 244              (input-method . "latin-8-prefix")
 245              ;; Fixme: Welsh/Ga{e}lic greetings
 246              (sample-text . "\e,_"\e(B \e$(D+q\e(B \e$(D*t\e(B")
 247              (documentation . "\
 248 This language environment is a generic one for the Latin-8 (ISO-8859-14)
 249 character set which supports the Celtic languages, including those not
 250 covered by other ISO-8859 character sets:
 251  Welsh, Manx Gaelic and Irish Gaelic (old orthography)."))
 252  '("European"))
 253 \f
 254 ;; Latin-9 (ISO-8859-15)
 255
 256 (define-coding-system 'iso-latin-9
 257   "ISO 2022 based 8-bit encoding for Latin-9 (MIME:ISO-8859-15)."
 258   :coding-type 'charset
 259   ;; `0' for `Latin-0'
 260   :mnemonic ?0
 261   :charset-list '(iso-8859-15)
 262   :mime-charset 'iso-8859-15)
 263
 264 (define-coding-system-alias 'iso-8859-15 'iso-latin-9)
 265 (define-coding-system-alias 'latin-9 'iso-latin-9)
 266 (define-coding-system-alias 'latin-0 'iso-latin-9)
 267
 268 (set-language-info-alist
 269  "Latin-9" '((charset iso-8859-15)
 270              (coding-system iso-latin-9)
 271              (coding-priority iso-latin-9)
 272              (nonascii-translation . iso-8859-15)
 273              (unibyte-display . iso-latin-9)
 274              (input-method . "latin-9-prefix")
 275              (sample-text
 276               . "AVE. \e$(D*^+^*v+v)-)M*s\e(B \e$(Q)!\e(B")
 277              (documentation . "\
 278 This language environment is a generic one for the Latin-9 (ISO-8859-15)
 279 character set which supports the same languages as Latin-1 with the
 280 addition of the Euro sign and some additional French and Finnish letters.
 281 Latin-9 is sometimes nicknamed `Latin-0'."))
 282  '("European"))
 283 \f
 284 (define-coding-system 'windows-1250
 285   "windows-1250 (Central European) encoding (MIME: WINDOWS-1250)"
 286   :coding-type 'charset
 287   :mnemonic ?*
 288   :charset-list '(windows-1250)
 289   :mime-charset 'windows-1250)
 290 (define-coding-system-alias 'cp1250 'windows-1250)
 291
 292 (define-coding-system 'windows-1252
 293   "windows-1252 (Western European) encoding (MIME: WINDOWS-1252)"
 294   :coding-type 'charset
 295   :mnemonic ?*
 296   :charset-list '(windows-1252)
 297   :mime-charset 'windows-1252)
 298 (define-coding-system-alias 'cp1252 'windows-1252)
 299
 300 (define-coding-system 'windows-1254
 301   "windows-1254 (Turkish) encoding (MIME: WINDOWS-1254)"
 302   :coding-type 'charset
 303   :mnemonic ?*
 304   :charset-list '(windows-1254)
 305   :mime-charset 'windows-1254)
 306 (define-coding-system-alias 'cp1254 'windows-1254)
 307
 308 (define-coding-system 'windows-1257
 309   "windows-1257 (Baltic) encoding (MIME: WINDOWS-1257)"
 310   :coding-type 'charset
 311   :mnemonic ?*
 312   :charset-list '(windows-1257)
 313   :mime-charset 'windows-1257)
 314 (define-coding-system-alias 'cp1257 'windows-1257)
 315
 316 (define-coding-system 'cp850
 317   "DOS codepage 850 (Western European)"
 318   :coding-type 'charset
 319   :mnemonic ?D
 320   :charset-list '(cp850)
 321   :mime-charset 'cp850)
 322 (define-coding-system-alias 'ibm850 'cp850)
 323
 324 (define-coding-system 'cp852
 325   "DOS codepage 852 (Slavic)"
 326   :coding-type 'charset
 327   :mnemonic ?D
 328   :charset-list '(cp852)
 329   :mime-charset 'cp852)
 330 (define-coding-system-alias 'ibm852 'cp852)
 331
 332 (define-coding-system 'cp857
 333   "DOS codepage 857 (Turkish)"
 334   :coding-type 'charset
 335   :mnemonic ?D
 336   :charset-list '(cp857)
 337   :mime-charset 'cp857)
 338 (define-coding-system-alias 'ibm857 'cp857)
 339
 340 (define-coding-system 'cp858
 341   "Codepage 858 (Multilingual Latin I + Euro)"
 342   :coding-type 'charset
 343   :mnemonic ?D
 344   :charset-list '(cp858)
 345   :mime-charset 'cp858)
 346
 347 (define-coding-system 'cp860
 348   "DOS codepage 860 (Portuguese)"
 349   :coding-type 'charset
 350   :mnemonic ?D
 351   :charset-list '(cp860)
 352   :mime-charset 'cp860)
 353 (define-coding-system-alias 'ibm860 'cp860)
 354
 355 (define-coding-system 'cp861
 356   "DOS codepage 861 (Icelandic)"
 357   :coding-type 'charset
 358   :mnemonic ?D
 359   :charset-list '(cp861)
 360   :mime-charset 'cp861)
 361 (define-coding-system-alias 'ibm861 'cp861)
 362
 363 (define-coding-system 'cp863
 364   "DOS codepage 863 (French Canadian)"
 365   :coding-type 'charset
 366   :mnemonic ?D
 367   :charset-list '(cp863)
 368   :mime-charset 'cp863)
 369 (define-coding-system-alias 'ibm863 'cp863)
 370
 371 (define-coding-system 'cp865
 372   "DOS codepage 865 (Norwegian/Danish)"
 373   :coding-type 'charset
 374   :mnemonic ?D
 375   :charset-list '(cp865)
 376   :mime-charset 'cp865)
 377 (define-coding-system-alias 'ibm865 'cp865)
 378
 379 (define-coding-system 'cp437
 380   "DOS codepage 437"
 381   :coding-type 'charset
 382   :mnemonic ?D
 383   :charset-list '(cp437)
 384   :mime-charset 'cp437)
 385 (define-coding-system-alias 'ibm437 'cp437)
 386 \f
 387 (set-language-info-alist
 388  "Dutch" '((tutorial . "TUTORIAL.nl")
 389            (charset iso-8859-1)
 390            (coding-system iso-latin-1 iso-latin-9)
 391            (coding-priority iso-latin-1)
 392            (nonascii-translation . iso-8859-1)
 393            (unibyte-display . iso-latin-1)
 394            (input-method . "dutch")
 395            (sample-text . "Er is een aantal manieren waarop je dit kan doen")
 396            (documentation . "\
 397 This language environment is almost the same as Latin-1,
 398 but it selects the Dutch tutorial and input method."))
 399  '("European"))
 400
 401 (set-language-info-alist
 402  "German" '((tutorial . "TUTORIAL.de")
 403             (charset iso-8859-1)
 404             (coding-system iso-latin-1 iso-latin-9)
 405             (coding-priority iso-latin-1)
 406             (nonascii-translation . iso-8859-1)
 407             (input-method . "german-postfix")
 408             (unibyte-display . iso-latin-1)
 409             (sample-text . "\
 410 German (Deutsch Nord)   Guten Tag
 411 German (Deutsch S\e$(D+d\e(Bd)    Gr\e$(D+d)N\e(B Gott")
 412             (documentation . "\
 413 This language environment is almost the same as Latin-1,
 414 but sets the default input method to \"german-postfix\".
 415 Additionally, it selects the German tutorial."))
 416  '("European"))
 417
 418 (set-language-info-alist
 419  "French" '((tutorial . "TUTORIAL.fr")
 420             (charset iso-8859-1)
 421             (coding-system iso-latin-1 iso-latin-9)
 422             (coding-priority iso-latin-1)
 423             (nonascii-translation . iso-8859-1)
 424             (unibyte-display . iso-latin-1)
 425             (input-method . "latin-1-prefix")
 426             (sample-text . "French (Fran\e$(D+.\e(Bais)   Bonjour, Salut")
 427             (documentation . "\
 428 This language environment is almost the same as Latin-1,
 429 but it selects the French tutorial and input method."))
 430  '("European"))
 431
 432 (set-language-info-alist
 433  "Italian" '((tutorial . "TUTORIAL.it")
 434             (charset iso-8859-1)
 435             (coding-system iso-latin-1 iso-latin-9)
 436             (coding-priority iso-latin-1)
 437             (nonascii-translation . iso-8859-1)
 438             (unibyte-display . iso-latin-1)
 439             (input-method . "italian-postfix")
 440             (sample-text . "Salve, ciao!")
 441             (documentation . "\
 442 This language environment is almost the same as Latin-1,
 443 but sets the default input method to \"italian-postfix\".
 444 Additionally, it selects the Italian tutorial."))
 445  '("European"))
 446
 447 (set-language-info-alist
 448  "Slovenian" '((charset iso-8859-2)
 449               (coding-system . (iso-8859-2 windows-1250))
 450               (coding-priority . (iso-8859-2))
 451               (nonascii-translation . iso-8859-2)
 452               (input-method . "slovenian")
 453               (unibyte-display . iso-8859-2)
 454               (tutorial . "TUTORIAL.sl")
 455               (sample-text . "\e$(D*v\e(Belimo vam uspe\e$(D+^\e(Ben dan!")
 456               (documentation . "\
 457 This language environment is almost the same as Latin-2,
 458 but it selects the Slovenian tutorial and input method."))
 459  '("European"))
 460
 461 (set-language-info-alist
 462  "Spanish" '((tutorial . "TUTORIAL.es")
 463             (charset iso-8859-1)
 464             (coding-system iso-latin-1 iso-latin-9)
 465             (coding-priority iso-latin-1)
 466             (input-method . "spanish-postfix")
 467             (nonascii-translation . iso-8859-1)
 468             (unibyte-display . iso-latin-1)
 469             (sample-text . "Spanish (Espa\e$(D+P\e(Bol)   \e$(D"B\e(BHola!")
 470             (documentation . "\
 471 This language environment is almost the same as Latin-1,
 472 but it sets the default input method to \"spanish-postfix\",
 473 and it selects the Spanish tutorial."))
 474  '("European"))
 475
 476 ;; For Turkish, the character set ISO-8859-9 (Latin-5) is used.  But,
 477 ;; before the introduction of ISO-8859-9 in 1988, ISO-8859-3 (Latin-3)
 478 ;; was used for Turkish.  Those who use Latin-3 for Turkish should use
 479 ;; "Latin-3" language environment.
 480
 481 (set-language-info-alist
 482  "Turkish" '((charset iso-8859-9)
 483              (coding-system iso-latin-5 windows-1254 iso-latin-3)
 484              (coding-priority iso-latin-5)
 485              (nonascii-translation . iso-8859-9)
 486              (unibyte-display . iso-latin-5)
 487              (input-method . "turkish-postfix")
 488              (sample-text . "Turkish (T\e$(D+d\e(Brk\e$(D+.\e(Be)   Merhaba")
 489              (setup-function
 490               . (lambda ()
 491                   (set-case-syntax-pair ?I ?\e$(D)E\e(B (standard-case-table))
 492                   (set-case-syntax-pair ?\e$(D*D\e(B ?i (standard-case-table))))
 493              (exit-function
 494               . (lambda ()
 495                   (set-case-syntax-pair ?I ?i (standard-case-table))
 496                   (set-case-syntax ?\e$(D)E\e(B "w" (standard-case-table))
 497                   (set-case-syntax ?\e$(D*D\e(B "w" (standard-case-table))))
 498              (documentation . "Support for Turkish.
 499 Differs from the Latin-5 environment in using the `turkish-postfix' input
 500 method and applying Turkish case rules for the characters i, I, \e$(D)E\e(B, \e$(D*D\e(B.")))
 501
 502 ;; Polish ISO 8859-2 environment.
 503 ;; Maintainer: Wlodek Bzyl <matwb@univ.gda.pl>
 504 ;; Keywords: multilingual, Polish
 505
 506 (set-language-info-alist
 507  "Polish" '((charset iso-8859-2)
 508            (coding-system iso-8859-2 windows-1250)
 509            (coding-priority iso-8859-2)
 510            (input-method . "polish-slash")
 511            (nonascii-translation . iso-8859-2)
 512            (unibyte-display . iso-8859-2)
 513            (tutorial . "TUTORIAL.pl")
 514            (sample-text . "P\e$(D+Q\e(Bjd\e$(D+u\e(B, ki\e$(D+M\e(B-\e$(D+w\e(Be t\e$(D+8\e(B chmurno\e$(D+\++\e(B w g\e$(D)H+(\e(Bb flaszy")
 515            (documentation . t))
 516  '("European"))
 517
 518 (set-language-info-alist
 519  "Welsh" `((coding-system utf-8 latin-8) ; the input method is Unicode-based
 520            (coding-priority utf-8 latin-8)
 521            (nonascii-translation . iso-8859-14)
 522            (input-method . "welsh")
 523            (documentation . "Support for Welsh, using Unicode."))
 524  '("European"))
 525
 526 (set-language-info-alist
 527  "Latin-6" `((coding-system latin-6)
 528              (coding-priority latin-6)
 529              (nonascii-translation . ,(get 'decode-iso-latin-6 'translation-table))
 530              (input-method . "latin-prefix")
 531              (features code-pages)
 532              (documentation . "Support for Latin-6."))
 533  '("European"))
 534
 535 (set-language-info-alist
 536  "Latin-7" `((coding-system latin-7)
 537              (coding-priority latin-7)
 538              (nonascii-translation . iso-8859-13)
 539              (input-method . "latin-prefix")
 540              (documentation . "Support for Latin-7, e.g. Latvian, Lithuanian."))
 541  '("European"))
 542
 543 (set-language-info-alist
 544  "Lithuanian" `((coding-system latin-7 windows-1257)
 545                 (coding-priority latin-7)
 546                 (nonascii-translation . iso-8859-13)
 547                 (input-method . "lithuanian-keyboard")
 548                 (documentation . "Support for Lithuanian."))
 549  '("European"))
 550
 551 (set-language-info-alist
 552  "Latvian" `((coding-system latin-7 windows-1257)
 553              (coding-priority latin-7)
 554              (nonascii-translation . iso-8859-13)
 555              (input-method . "latvian-keyboard")
 556              (documentation . "Support for Latvian."))
 557  '("European"))
 558
 559 (set-language-info-alist
 560  "Swedish" '((tutorial . "TUTORIAL.sv")
 561             (charset iso-8859-1)
 562             (coding-system iso-latin-1)
 563             (coding-priority iso-latin-1)
 564             (nonascii-translation . iso-8859-1)
 565             (unibyte-display . iso-latin-1)
 566             (sample-text . "Goddag Hej")
 567             (documentation . "Support for Swedish"))
 568  '("European"))
 569
 570 (set-language-info-alist
 571  "Croatian" '((charset iso-8859-2)
 572               (coding-system iso-8859-2)
 573               (coding-priority iso-8859-2)
 574               (input-method . "croatian")
 575               (nonascii-translation . iso-8859-2)
 576               (unibyte-display . iso-8859-2)
 577               (documentation . "Support for Croatian with Latin-2 encoding."))
 578  '("European"))
 579
 580 (set-language-info-alist
 581  "Brazilian Portuguese" '((tutorial . "TUTORIAL.pt_BR")
 582             (charset iso-8859-1)
 583             (coding-system iso-latin-1 iso-latin-9)
 584             (coding-priority iso-latin-1)
 585             (nonascii-translation . iso-8859-1)
 586             (unibyte-display . iso-8859-1)
 587             (input-method . "latin-1-prefix")
 588             (sample-text . "Oi")
 589             (documentation . "Support for Brazilian Portuguese."))
 590  '("European"))
 591
 592 \f
 593 (define-coding-system 'mac-roman
 594   "Mac Roman Encoding (MIME:MACINTOSH)."
 595   :coding-type 'charset
 596   :mnemonic ?M
 597   :charset-list '(mac-roman)
 598   :mime-charset 'macintosh)
 599
 600 (define-coding-system 'next
 601   "NeXTstep encoding"
 602   :coding-type 'charset
 603   :mnemonic ?*
 604   :charset-list '(next)
 605   :mime-charset 'next)
 606
 607 (define-coding-system 'hp-roman8
 608   "Hewlet-Packard roman-8 encoding (MIME:ROMAN-8)"
 609   :coding-type 'charset
 610   :mnemonic ?*
 611   :charset-list '(hp-roman8)
 612   :mime-charset 'hp-roman8)
 613 (define-coding-system-alias 'roman8 'hp-roman8)
 614
 615 (define-coding-system 'adobe-standard-encoding
 616   "Adobe `standard' encoding for PostScript"
 617   :coding-type 'charset
 618   :mnemonic ?*
 619   :charset-list '(adobe-standard-encoding)
 620   :mime-charset 'adobe-standard-encoding)
 621
 622 \f
 623 ;; For automatic composing of diacritics and combining marks.
 624 (dolist (range '( ;; combining diacritical marks
 625                  (#x0300 #x0314 (tc . bc))
 626                  (#x0315        (tr . bl))
 627                  (#x0316 #x0319 (bc . tc))
 628                  (#x031A        (tr . cl))
 629                  (#x031B #x0320 (bc . tc))
 630                  (#x0321        (Br . tr))
 631                  (#x0322        (Br . tl))
 632                  (#x0323 #x0333 (bc . tc))
 633                  (#x0334 #x0338 (Bc . Bc))
 634                  (#x0339 #x033C (bc . tc))
 635                  (#x033D #x033F (tc . bc))
 636                  (#x0340        (tl . bc))
 637                  (#x0341        (tr . bc))
 638                  (#x0342 #x0344 (tc . bc))
 639                  (#x0345        (bc . tc))
 640                  (#x0346        (tc . bc))
 641                  (#x0347 #x0349 (bc . tc))
 642                  (#x034A #x034C (tc . bc))
 643                  (#x034D #x034E (bc . tc))
 644                  ;; combining diacritical marks for symbols
 645                  (#x20D0 #x20D1 (tc . bc))
 646                  (#x20D2 #x20D3 (Bc . Bc))
 647                  (#x20D4 #x20D7 (tc . bc))
 648                  (#x20D8 #x20DA (Bc . Bc))
 649                  (#x20DB #x20DC (tc . bc))
 650                  (#x20DD #x20E0 (Bc . Bc))
 651                  (#x20E1        (tc . bc))
 652                  (#x20E2 #x20E3 (Bc . Bc))))
 653   (let* ((from (car range))
 654          (to (if (= (length range) 3)
 655                  (nth 1 range)
 656                from))
 657          (composition (car (last range))))
 658     (while (<= from to)
 659       (put-char-code-property from 'diacritic-composition composition)
 660       (aset composition-function-table from 'diacritic-composition-function)
 661       (setq from (1+ from)))))
 662
 663 (defconst diacritic-composition-pattern "\\C^\\c^+")
 664
 665 (defun diacritic-compose-region (beg end)
 666   "Compose diacritic characters in the region.
 667 When called from a program, expects two arguments,
 668 positions (integers or markers) specifying the region."
 669   (interactive "r")
 670   (save-restriction
 671     (narrow-to-region beg end)
 672     (goto-char (point-min))
 673     (while (re-search-forward diacritic-composition-pattern nil t)
 674       (if (= (char-syntax (char-after (match-beginning 0))) ?w)
 675           (compose-region (match-beginning 0) (match-end 0))))))
 676
 677 (defun diacritic-compose-string (string)
 678   "Compose diacritic characters in STRING and return the resulting string."
 679   (let ((idx 0))
 680     (while (setq idx (string-match diacritic-composition-pattern string idx))
 681       (if (= (char-syntax (aref string idx)) ?w)
 682           (compose-string string idx (match-end 0)))
 683       (setq idx (match-end 0))))
 684   string)
 685
 686 (defun diacritic-compose-buffer ()
 687   "Compose diacritic characters in the current buffer."
 688   (interactive)
 689   (diacritic-compose-region (point-min) (point-max)))
 690
 691 (defun diacritic-composition-function (pos &optional string)
 692   "Compose diacritic text around POS.
 693 Optional 2nd argument STRING, if non-nil, is a string containing text
 694 to compose.
 695
 696 The return value is the end position of composed characters,
 697 or nil if no characters are composed."
 698   (setq pos (1- pos))
 699   (if string
 700       (if (>= pos 0)
 701           (let ((ch (aref string pos))
 702                 start end components ch composition)
 703             (when (= (char-syntax ch) ?w)
 704               (setq start pos
 705                     end (length string)
 706                     components (list ch)
 707                     pos (1+ pos))
 708               (while (and
 709                       (< pos end)
 710                       (setq ch (aref string pos)
 711                             composition
 712                             (get-char-code-property ch
 713                                                     'diacritic-composition)))
 714                 (setq components (cons ch (cons composition components))
 715                       pos (1+ pos)))
 716               (compose-string string start pos (nreverse components))
 717               pos)))
 718     (if (>= pos (point-min))
 719         (let ((ch (char-after pos))
 720               start end components composition)
 721           (when (= (char-syntax ch) ?w)
 722             (setq start pos
 723                   end (point-max)
 724                   components (list ch)
 725                   pos (1+ pos))
 726             (while (and
 727                     (< pos end)
 728                     (setq ch (char-after pos)
 729                           composition
 730                           (get-char-code-property ch 'diacritic-composition)))
 731               (setq components (cons ch (cons composition components))
 732                     pos (1+ pos)))
 733             (compose-region start pos (nreverse components))
 734             pos)))))
 735
 736 (provide 'european)
 737
 738 ;;; arch-tag: 9e018b12-fb02-4120-907b-9adeaf84b5c2
 739 ;;; european.el ends here