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) 1995, 1997, 2001 Electrotechnical Laboratory, JAPAN.
   4 ;;   Licensed to the Free Software Foundation.
   5 ;; Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
   6 ;; Copyright (C) 2003
   7 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
   8 ;;   Registration Number H13PRO009
   9
  10 ;; Keywords: multilingual, European
  11
  12 ;; This file is part of GNU Emacs.
  13
  14 ;; GNU Emacs is free software; you can redistribute it and/or modify
  15 ;; it under the terms of the GNU General Public License as published by
  16 ;; the Free Software Foundation; either version 2, or (at your option)
  17 ;; any later version.
  18
  19 ;; GNU Emacs is distributed in the hope that it will be useful,
  20 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 ;; GNU General Public License for more details.
  23
  24 ;; You should have received a copy of the GNU General Public License
  25 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  26 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  27 ;; Boston, MA 02111-1307, USA.
  28
  29 ;;; Commentary:
  30
  31 ;; For European scripts, all the ISO Latin character sets are
  32 ;; supported, along with various others.
  33
  34 ;;; Code:
  35
  36 ;; Latin-1 (ISO-8859-1)
  37
  38 (set-language-info-alist
  39  "Latin-1" '((charset iso-8859-1)
  40              (coding-system iso-latin-1 iso-latin-9 windows-1252)
  41              (coding-priority iso-latin-1)
  42              (nonascii-translation . iso-8859-1)
  43              (unibyte-display . iso-latin-1)
  44              (input-method . "latin-1-prefix")
  45              (sample-text
  46               . "Hello, Hej, Tere, Hei, Bonjour, Gr\e$(D+d)N\e(B Gott, Ciao, \e$(D"B\e(BHola!")
  47              (documentation . "\
  48 This language environment is a generic one for the Latin-1 (ISO-8859-1)
  49 character set which supports the following European languages:
  50  Albanian, Basque, Breton, Catalan, Danish, Dutch, English, Faeroese,
  51  Finnish, French (with restrictions -- see Latin-9), Frisian, Galician,
  52  German, Greenlandic, Icelandic, Irish Gaelic (new orthography),
  53  Italian, Latin, Luxemburgish, Norwegian, Portuguese, Rhaeto-Romanic,
  54  Scottish Gaelic, Spanish, and Swedish.
  55 We also have specific language environments for the following languages:
  56   For Dutch, \"Dutch\".
  57   For German, \"German\".
  58   For French, \"French\".
  59   For Italian, \"Italian\".
  60   For Slovenian, \"Slovenian\".
  61   For Spanish, \"Spanish\".
  62
  63 Latin-1 also covers several written languages outside Europe, including
  64 Indonesian/Malay, Tagalog (Philippines), Swahili and Afrikaans."))
  65  '("European"))
  66
  67 \f
  68 ;; Latin-2 (ISO-8859-2)
  69
  70 (define-coding-system 'iso-latin-2
  71    "ISO 2022 based 8-bit encoding for Latin-2 (MIME:ISO-8859-2)."
  72   :coding-type 'charset
  73   :mnemonic ?2
  74   :charset-list '(iso-8859-2)
  75   :mime-charset 'iso-8859-2)
  76
  77 (define-coding-system-alias 'iso-8859-2 'iso-latin-2)
  78 (define-coding-system-alias 'latin-2 'iso-latin-2)
  79
  80 (set-language-info-alist
  81  "Latin-2" '((charset iso-8859-2)
  82              (coding-system iso-latin-2 windows-1250)
  83              (coding-priority iso-latin-2)
  84              (nonascii-translation . iso-8859-2)
  85              (unibyte-display . iso-latin-2)
  86              (input-method . "latin-2-prefix")
  87              (documentation . "\
  88 This language environment is a generic one for the Latin-2 (ISO-8859-2)
  89 character set which supports the following languages:
  90  Albanian, Czech, English, German, Hungarian, Polish, Romanian,
  91  Serbo-Croatian or Croatian, Slovak, Slovene, Sorbian (upper and lower),
  92  and Swedish.
  93 We also have specific language environments for the following languages:
  94   For Czech, \"Czech\".
  95   For Croatian, \"Croatian\".
  96   For Polish, \"Polish\".
  97   For Romanian, \"Romanian\".
  98   For Slovak, \"Slovak\"."))
  99  '("European"))
 100
 101 \f
 102 ;; Latin-3 (ISO-8859-3)
 103
 104 (define-coding-system 'iso-latin-3
 105   "ISO 2022 based 8-bit encoding for Latin-3 (MIME:ISO-8859-3)."
 106   :coding-type 'charset
 107   :mnemonic ?3
 108   :charset-list '(iso-8859-3)
 109   :mime-charset 'iso-8859-3)
 110
 111 (define-coding-system-alias 'iso-8859-3 'iso-latin-3)
 112 (define-coding-system-alias 'latin-3 'iso-latin-3)
 113
 114 (set-language-info-alist
 115  "Latin-3" '((charset iso-8859-3)
 116              (coding-system iso-latin-3)
 117              (coding-priority iso-latin-3)
 118              (nonascii-translation . iso-8859-3)
 119              (unibyte-display . iso-latin-3)
 120              (input-method . "latin-3-prefix")
 121              (documentation . "\
 122 These languages are supported with the Latin-3 (ISO-8859-3) character set:
 123  Afrikaans, Catalan, Dutch, English, Esperanto, French, Galician,
 124  German, Italian, Maltese, Spanish, and Turkish."))
 125  '("European"))
 126
 127 \f
 128 ;; Latin-4 (ISO-8859-4)
 129
 130 (define-coding-system 'iso-latin-4
 131   "ISO 2022 based 8-bit encoding for Latin-4 (MIME:ISO-8859-4)."
 132   :coding-type 'charset
 133   :mnemonic ?4
 134   :charset-list '(iso-8859-4)
 135   :mime-charset 'iso-8859-4)
 136
 137 (define-coding-system-alias 'iso-8859-4 'iso-latin-4)
 138 (define-coding-system-alias 'latin-4 'iso-latin-4)
 139
 140 (set-language-info-alist
 141  "Latin-4" '((charset iso-8859-4)
 142              (coding-system iso-8859-4)
 143              (coding-priority iso-8859-4)
 144              (nonascii-translation . iso-8859-4)
 145              (unibyte-display . iso-8859-4)
 146              (input-method . "latin-4-postfix")
 147              (documentation . "\
 148 These languages are supported with the Latin-4 (ISO-8859-4) character set:
 149  Danish, English, Estonian, Finnish, German, Greenlandic, Lappish,
 150  Latvian, Lithuanian, and Norwegian."))
 151  '("European"))
 152
 153 \f
 154 ;; Latin-5 (ISO-8859-9)
 155
 156 (define-coding-system 'iso-latin-5
 157   "ISO 2022 based 8-bit encoding for Latin-5 (MIME:ISO-8859-9)."
 158   :coding-type 'charset
 159   :mnemonic ?9
 160   :charset-list '(iso-8859-9)
 161   :mime-charset 'iso-8859-9)
 162
 163 (define-coding-system-alias 'iso-8859-9 'iso-latin-5)
 164 (define-coding-system-alias 'latin-5 'iso-latin-5)
 165
 166 (set-language-info-alist
 167  "Latin-5" '((charset iso-8859-9)
 168              (coding-system iso-latin-5)
 169              (coding-priority iso-latin-5)
 170              (nonascii-translation . iso-8859-9)
 171              (unibyte-display . iso-latin-5)
 172              (input-method . "latin-5-postfix")
 173              (documentation . "Support for Latin-5.\
 174 See also the Turkish environment."))
 175  '("European"))
 176
 177 \f
 178 ;; Latin-6 (ISO-8859-10)
 179
 180 (define-coding-system 'iso-latin-6
 181   "ISO 2022 based 8-bit encoding for Latin-6 (MIME:ISO-8859-10)."
 182   :coding-type 'charset
 183   :mnemonic ?9
 184   :charset-list '(iso-8859-10)
 185   :mime-charset 'iso-8859-10)
 186
 187 (define-coding-system-alias 'iso-8859-10 'iso-latin-6)
 188 (define-coding-system-alias 'latin-6 'iso-latin-6)
 189
 190 (set-language-info-alist
 191  "Latin-6" '((charset iso-8859-10)
 192              (coding-system iso-latin-6)
 193              (coding-priority iso-latin-6)
 194              (nonascii-translation . iso-8859-10)
 195              (unibyte-display . iso-latin-6)
 196              ;; Fixme: input method.
 197              (documentation . "Support for generic Latin-6 (Northern European)."))
 198  '("European"))
 199
 200 \f
 201 ;; Latin-7 (ISO-8859-13)
 202
 203 (define-coding-system 'iso-latin-7
 204   "ISO 2022 based 8-bit encoding for Latin-7 (MIME:ISO-8859-13)."
 205   :coding-type 'charset
 206   :mnemonic ?9
 207   :charset-list '(iso-8859-13)
 208   :mime-charset 'iso-8859-13)
 209
 210 (define-coding-system-alias 'iso-8859-13 'iso-latin-7)
 211 (define-coding-system-alias 'latin-7 'iso-latin-7)
 212
 213 (set-language-info-alist
 214  "Latin-7" '((charset iso-8859-13)
 215              (coding-system iso-latin-7)
 216              (coding-priority iso-latin-7)
 217              (nonascii-translation . iso-8859-13)
 218              (unibyte-display . iso-latin-7)
 219              ;; Fixme: input method.
 220              (documentation . "Support for generic Latin-7 (Baltic Rim)."))
 221  '("European"))
 222 \f
 223 ;; Latin-8 (ISO-8859-14)
 224
 225 (define-coding-system 'iso-latin-8
 226   "ISO 2022 based 8-bit encoding for Latin-8 (MIME:ISO-8859-14)."
 227   :coding-type 'charset
 228   ;; `W' for `Welsh', since `C' for `Celtic' is taken.
 229   :mnemonic ?W
 230   :charset-list '(iso-8859-14)
 231   :mime-charset 'iso-8859-14)
 232
 233 (define-coding-system-alias 'iso-8859-14 'iso-latin-8)
 234 (define-coding-system-alias 'latin-8 'iso-latin-8)
 235
 236 (set-language-info-alist
 237  "Latin-8" '((charset iso-8859-14)
 238              (coding-system iso-latin-8)
 239              (coding-priority iso-latin-8)
 240              (nonascii-translation . iso-8859-14)
 241              (unibyte-display . iso-latin-8)
 242              (input-method . "latin-8-prefix")
 243              ;; Fixme: Welsh/Ga{e}lic greetings
 244              (sample-text . "\e,_"\e(B \e$(D+q\e(B \e$(D*t\e(B")
 245              (documentation . "\
 246 This language environment is a generic one for the Latin-8 (ISO-8859-14)
 247 character set which supports the Celtic languages, including those not
 248 covered by other ISO-8859 character sets:
 249  Welsh, Manx Gaelic and Irish Gaelic (old orthography)."))
 250  '("European"))
 251 \f
 252 ;; Latin-9 (ISO-8859-15)
 253
 254 (define-coding-system 'iso-latin-9
 255   "ISO 2022 based 8-bit encoding for Latin-9 (MIME:ISO-8859-15)."
 256   :coding-type 'charset
 257   ;; `0' for `Latin-0'
 258   :mnemonic ?0
 259   :charset-list '(iso-8859-15)
 260   :mime-charset 'iso-8859-15)
 261
 262 (define-coding-system-alias 'iso-8859-15 'iso-latin-9)
 263 (define-coding-system-alias 'latin-9 'iso-latin-9)
 264 (define-coding-system-alias 'latin-0 'iso-latin-9)
 265
 266 (set-language-info-alist
 267  "Latin-9" '((charset iso-8859-15)
 268              (coding-system iso-latin-9)
 269              (coding-priority iso-latin-9)
 270              (nonascii-translation . iso-8859-15)
 271              (unibyte-display . iso-latin-9)
 272              (input-method . "latin-9-prefix")
 273              (sample-text
 274               . "AVE. \e$(D*^+^*v+v)-)M*s\e(B \e$(Q)!\e(B")
 275              (documentation . "\
 276 This language environment is a generic one for the Latin-9 (ISO-8859-15)
 277 character set which supports the same languages as Latin-1 with the
 278 addition of the Euro sign and some additional French and Finnish letters.
 279 Latin-9 is sometimes nicknamed `Latin-0'."))
 280  '("European"))
 281 \f
 282 (define-coding-system 'windows-1250
 283   "windows-1250 (Central European) encoding (MIME: WINDOWS-1250)"
 284   :coding-type 'charset
 285   :mnemonic ?*
 286   :charset-list '(windows-1250)
 287   :mime-charset 'windows-1250)
 288 (define-coding-system-alias 'cp1250 'windows-1250)
 289
 290 (define-coding-system 'windows-1252
 291   "windows-1252 (Western European) encoding (MIME: WINDOWS-1252)"
 292   :coding-type 'charset
 293   :mnemonic ?*
 294   :charset-list '(windows-1252)
 295   :mime-charset 'windows-1252)
 296 (define-coding-system-alias 'cp1252 'windows-1252)
 297
 298 (define-coding-system 'windows-1254
 299   "windows-1254 (Turkish) encoding (MIME: WINDOWS-1254)"
 300   :coding-type 'charset
 301   :mnemonic ?*
 302   :charset-list '(windows-1254)
 303   :mime-charset 'windows-1254)
 304 (define-coding-system-alias 'cp1254 'windows-1254)
 305
 306 (define-coding-system 'windows-1257
 307   "windows-1257 (Baltic) encoding (MIME: WINDOWS-1257)"
 308   :coding-type 'charset
 309   :mnemonic ?*
 310   :charset-list '(windows-1257)
 311   :mime-charset 'windows-1257)
 312 (define-coding-system-alias 'cp1257 'windows-1257)
 313
 314 (define-coding-system 'cp850
 315   "DOS codepage 850 (Western European)"
 316   :coding-type 'charset
 317   :mnemonic ?D
 318   :charset-list '(cp850)
 319   :mime-charset 'cp850)
 320 (define-coding-system-alias 'ibm850 'cp850)
 321
 322 (define-coding-system 'cp852
 323   "DOS codepage 852 (Slavic)"
 324   :coding-type 'charset
 325   :mnemonic ?D
 326   :charset-list '(cp852)
 327   :mime-charset 'cp852)
 328 (define-coding-system-alias 'ibm852 'cp852)
 329
 330 (define-coding-system 'cp857
 331   "DOS codepage 857 (Turkish)"
 332   :coding-type 'charset
 333   :mnemonic ?D
 334   :charset-list '(cp857)
 335   :mime-charset 'cp857)
 336 (define-coding-system-alias 'ibm857 'cp857)
 337
 338 (define-coding-system 'cp858
 339   "Codepage 858 (Multilingual Latin I + Euro)"
 340   :coding-type 'charset
 341   :mnemonic ?D
 342   :charset-list '(cp858)
 343   :mime-charset 'cp858)
 344
 345 (define-coding-system 'cp860
 346   "DOS codepage 860 (Portuguese)"
 347   :coding-type 'charset
 348   :mnemonic ?D
 349   :charset-list '(cp860)
 350   :mime-charset 'cp860)
 351 (define-coding-system-alias 'ibm860 'cp860)
 352
 353 (define-coding-system 'cp861
 354   "DOS codepage 861 (Icelandic)"
 355   :coding-type 'charset
 356   :mnemonic ?D
 357   :charset-list '(cp861)
 358   :mime-charset 'cp861)
 359 (define-coding-system-alias 'ibm861 'cp861)
 360
 361 (define-coding-system 'cp863
 362   "DOS codepage 863 (French Canadian)"
 363   :coding-type 'charset
 364   :mnemonic ?D
 365   :charset-list '(cp863)
 366   :mime-charset 'cp863)
 367 (define-coding-system-alias 'ibm863 'cp863)
 368
 369 (define-coding-system 'cp865
 370   "DOS codepage 865 (Norwegian/Danish)"
 371   :coding-type 'charset
 372   :mnemonic ?D
 373   :charset-list '(cp865)
 374   :mime-charset 'cp865)
 375 (define-coding-system-alias 'ibm865 'cp865)
 376
 377 (define-coding-system 'cp437
 378   "DOS codepage 437"
 379   :coding-type 'charset
 380   :mnemonic ?D
 381   :charset-list '(cp437)
 382   :mime-charset 'cp437)
 383 (define-coding-system-alias 'ibm437 'cp437)
 384 \f
 385 (set-language-info-alist
 386  "Dutch" '((tutorial . "TUTORIAL.nl")
 387            (charset iso-8859-1)
 388            (coding-system iso-latin-1 iso-latin-9)
 389            (coding-priority iso-latin-1)
 390            (nonascii-translation . iso-8859-1)
 391            (unibyte-display . iso-latin-1)
 392            (input-method . "dutch")
 393            (sample-text . "Er is een aantal manieren waarop je dit kan doen")
 394            (documentation . "\
 395 This language environment is almost the same as Latin-1,
 396 but it selects the Dutch tutorial and input method."))
 397  '("European"))
 398
 399 (set-language-info-alist
 400  "German" '((tutorial . "TUTORIAL.de")
 401             (charset iso-8859-1)
 402             (coding-system iso-latin-1 iso-latin-9)
 403             (coding-priority iso-latin-1)
 404             (nonascii-translation . iso-8859-1)
 405             (input-method . "german-postfix")
 406             (unibyte-display . iso-latin-1)
 407             (sample-text . "\
 408 German (Deutsch Nord)   Guten Tag
 409 German (Deutsch S\e$(D+d\e(Bd)    Gr\e$(D+d)N\e(B Gott")
 410             (documentation . "\
 411 This language environment is almost the same as Latin-1,
 412 but sets the default input method to \"german-postfix\".
 413 Additionally, it selects the German tutorial."))
 414  '("European"))
 415
 416 (set-language-info-alist
 417  "French" '((tutorial . "TUTORIAL.fr")
 418             (charset iso-8859-1)
 419             (coding-system iso-latin-1 iso-latin-9)
 420             (coding-priority iso-latin-1)
 421             (nonascii-translation . iso-8859-1)
 422             (unibyte-display . iso-latin-1)
 423             (input-method . "latin-1-prefix")
 424             (sample-text . "French (Fran\e$(D+.\e(Bais)   Bonjour, Salut")
 425             (documentation . "\
 426 This language environment is almost the same as Latin-1,
 427 but it selects the French tutorial and input method."))
 428  '("European"))
 429
 430 (set-language-info-alist
 431  "Italian" '((tutorial . "TUTORIAL.it")
 432             (charset iso-8859-1)
 433             (coding-system iso-latin-1 iso-latin-9)
 434             (coding-priority iso-latin-1)
 435             (nonascii-translation . iso-8859-1)
 436             (unibyte-display . iso-latin-1)
 437             (input-method . "italian-postfix")
 438             (sample-text . "Salve, ciao!")
 439             (documentation . "\
 440 This language environment is almost the same as Latin-1,
 441 but sets the default input method to \"italian-postfix\".
 442 Additionally, it selects the Italian tutorial."))
 443  '("European"))
 444
 445 (set-language-info-alist
 446  "Slovenian" '((charset iso-8859-2)
 447               (coding-system . (iso-8859-2 windows-1250))
 448               (coding-priority . (iso-8859-2))
 449               (nonascii-translation . iso-8859-2)
 450               (input-method . "slovenian")
 451               (unibyte-display . iso-8859-2)
 452               (tutorial . "TUTORIAL.sl")
 453               (sample-text . "\e$(D*v\e(Belimo vam uspe\e$(D+^\e(Ben dan!")
 454               (documentation . "\
 455 This language environment is almost the same as Latin-2,
 456 but it selects the Slovenian tutorial and input method."))
 457  '("European"))
 458
 459 (set-language-info-alist
 460  "Spanish" '((tutorial . "TUTORIAL.es")
 461             (charset iso-8859-1)
 462             (coding-system iso-latin-1 iso-latin-9)
 463             (coding-priority iso-latin-1)
 464             (input-method . "spanish-postfix")
 465             (nonascii-translation . iso-8859-1)
 466             (unibyte-display . iso-latin-1)
 467             (sample-text . "Spanish (Espa\e$(D+P\e(Bol)   \e$(D"B\e(BHola!")
 468             (documentation . "\
 469 This language environment is almost the same as Latin-1,
 470 but it sets the default input method to \"spanish-postfix\",
 471 and it selects the Spanish tutorial."))
 472  '("European"))
 473
 474 ;; For Turkish, the character set ISO-8859-9 (Latin-5) is used.  But,
 475 ;; before the introduction of ISO-8859-9 in 1988, ISO-8859-3 (Latin-3)
 476 ;; was used for Turkish.  Those who use Latin-3 for Turkish should use
 477 ;; "Latin-3" language environment.
 478
 479 (set-language-info-alist
 480  "Turkish" '((charset iso-8859-9)
 481              (coding-system iso-latin-5 windows-1254 iso-latin-3)
 482              (coding-priority iso-latin-5)
 483              (nonascii-translation . iso-8859-9)
 484              (unibyte-display . iso-latin-5)
 485              (input-method . "turkish-postfix")
 486              (sample-text . "Turkish (T\e$(D+d\e(Brk\e$(D+.\e(Be)   Merhaba")
 487              (setup-function
 488               . (lambda ()
 489                   (set-case-syntax-pair ?I ?\e$(D)E\e(B (standard-case-table))
 490                   (set-case-syntax-pair ?\e$(D*D\e(B ?i (standard-case-table))))
 491              (exit-function
 492               . (lambda ()
 493                   (set-case-syntax-pair ?I ?i (standard-case-table))
 494                   (set-case-syntax ?\e$(D)E\e(B "w" (standard-case-table))
 495                   (set-case-syntax ?\e$(D*D\e(B "w" (standard-case-table))))
 496              (documentation . "Support for Turkish.
 497 Differs from the Latin-5 environment in using the `turkish-postfix' input
 498 method and applying Turkish case rules for the characters i, I, \e$(D)E\e(B, \e$(D*D\e(B.")))
 499
 500 ;; Polish ISO 8859-2 environment.
 501 ;; Maintainer: Wlodek Bzyl <matwb@univ.gda.pl>
 502 ;; Keywords: multilingual, Polish
 503
 504 (set-language-info-alist
 505  "Polish" '((charset iso-8859-2)
 506            (coding-system iso-8859-2 windows-1250)
 507            (coding-priority iso-8859-2)
 508            (input-method . "polish-slash")
 509            (nonascii-translation . iso-8859-2)
 510            (unibyte-display . iso-8859-2)
 511            (tutorial . "TUTORIAL.pl")
 512            (sample-text . "P\e$(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")
 513            (documentation . t))
 514  '("European"))
 515
 516 (set-language-info-alist
 517  "Welsh" `((coding-system utf-8 latin-8) ; the input method is Unicode-based
 518            (coding-priority utf-8 latin-8)
 519            (nonascii-translation . iso-8859-14)
 520            (input-method . "welsh")
 521            (documentation . "Support for Welsh, using Unicode."))
 522  '("European"))
 523
 524 (set-language-info-alist
 525  "Latin-6" `((coding-system latin-6)
 526              (coding-priority latin-6)
 527              (nonascii-translation . ,(get 'decode-iso-latin-6 'translation-table))
 528              (input-method . "latin-prefix")
 529              (features code-pages)
 530              (documentation . "Support for Latin-6."))
 531  '("European"))
 532
 533 (set-language-info-alist
 534  "Latin-7" `((coding-system latin-7)
 535              (coding-priority latin-7)
 536              (nonascii-translation . iso-8859-13)
 537              (input-method . "latin-prefix")
 538              (documentation . "Support for Latin-7, e.g. Latvian, Lithuanian."))
 539  '("European"))
 540
 541 (set-language-info-alist
 542  "Lithuanian" `((coding-system latin-7 windows-1257)
 543                 (coding-priority latin-7)
 544                 (nonascii-translation . iso-8859-13)
 545                 (input-method . "lithuanian-keyboard")
 546                 (documentation . "Support for Lithuanian."))
 547  '("European"))
 548
 549 (set-language-info-alist
 550  "Latvian" `((coding-system latin-7 windows-1257)
 551              (coding-priority latin-7)
 552              (nonascii-translation . iso-8859-13)
 553              (input-method . "latvian-keyboard")
 554              (documentation . "Support for Latvian."))
 555  '("European"))
 556
 557 (set-language-info-alist
 558  "Swedish" '((tutorial . "TUTORIAL.sv")
 559             (charset iso-8859-1)
 560             (coding-system iso-latin-1)
 561             (coding-priority iso-latin-1)
 562             (nonascii-translation . iso-8859-1)
 563             (unibyte-display . iso-latin-1)
 564             (sample-text . "Goddag Hej")
 565             (documentation . "Support for Swedish"))
 566  '("European"))
 567
 568 (set-language-info-alist
 569  "Croatian" '((charset iso-8859-2)
 570               (coding-system iso-8859-2)
 571               (coding-priority iso-8859-2)
 572               (input-method . "croatian")
 573               (nonascii-translation . iso-8859-2)
 574               (unibyte-display . iso-8859-2)
 575               (documentation . "Support for Croatian with Latin-2 encoding."))
 576  '("European"))
 577
 578 (set-language-info-alist
 579  "Brazilian Portuguese" '((tutorial . "TUTORIAL.pt_BR")
 580             (charset iso-8859-1)
 581             (coding-system iso-latin-1 iso-latin-9)
 582             (coding-priority iso-latin-1)
 583             (nonascii-translation . iso-8859-1)
 584             (unibyte-display . iso-8859-1)
 585             (input-method . "latin-1-prefix")
 586             (sample-text . "Oi")
 587             (documentation . "Support for Brazilian Portuguese."))
 588  '("European"))
 589
 590 \f
 591 (define-coding-system 'mac-roman
 592   "Mac Roman Encoding (MIME:MACINTOSH)."
 593   :coding-type 'charset
 594   :mnemonic ?M
 595   :charset-list '(mac-roman)
 596   :mime-charset 'macintosh)
 597
 598 (define-coding-system 'next
 599   "NeXTstep encoding"
 600   :coding-type 'charset
 601   :mnemonic ?*
 602   :charset-list '(next)
 603   :mime-charset 'next)
 604
 605 (define-coding-system 'hp-roman8
 606   "Hewlet-Packard roman-8 encoding (MIME:ROMAN-8)"
 607   :coding-type 'charset
 608   :mnemonic ?*
 609   :charset-list '(hp-roman8)
 610   :mime-charset 'hp-roman8)
 611 (define-coding-system-alias 'roman8 'hp-roman8)
 612
 613 (define-coding-system 'adobe-standard-encoding
 614   "Adobe `standard' encoding for PostScript"
 615   :coding-type 'charset
 616   :mnemonic ?*
 617   :charset-list '(adobe-standard-encoding)
 618   :mime-charset 'adobe-standard-encoding)
 619
 620 \f
 621 ;; For automatic composing of diacritics and combining marks.
 622 (dolist (range '( ;; combining diacritical marks
 623                  (#x0300 #x0314 (tc . bc))
 624                  (#x0315        (tr . bl))
 625                  (#x0316 #x0319 (bc . tc))
 626                  (#x031A        (tr . cl))
 627                  (#x031B #x0320 (bc . tc))
 628                  (#x0321        (Br . tr))
 629                  (#x0322        (Br . tl))
 630                  (#x0323 #x0333 (bc . tc))
 631                  (#x0334 #x0338 (Bc . Bc))
 632                  (#x0339 #x033C (bc . tc))
 633                  (#x033D #x033F (tc . bc))
 634                  (#x0340        (tl . bc))
 635                  (#x0341        (tr . bc))
 636                  (#x0342 #x0344 (tc . bc))
 637                  (#x0345        (bc . tc))
 638                  (#x0346        (tc . bc))
 639                  (#x0347 #x0349 (bc . tc))
 640                  (#x034A #x034C (tc . bc))
 641                  (#x034D #x034E (bc . tc))
 642                  ;; combining diacritical marks for symbols
 643                  (#x20D0 #x20D1 (tc . bc))
 644                  (#x20D2 #x20D3 (Bc . Bc))
 645                  (#x20D4 #x20D7 (tc . bc))
 646                  (#x20D8 #x20DA (Bc . Bc))
 647                  (#x20DB #x20DC (tc . bc))
 648                  (#x20DD #x20E0 (Bc . Bc))
 649                  (#x20E1        (tc . bc))
 650                  (#x20E2 #x20E3 (Bc . Bc))))
 651   (let* ((from (car range))
 652          (to (if (= (length range) 3)
 653                  (nth 1 range)
 654                from))
 655          (composition (car (last range))))
 656     (while (<= from to)
 657       (put-char-code-property from 'diacritic-composition composition)
 658       (aset composition-function-table from 'diacritic-composition-function)
 659       (setq from (1+ from)))))
 660
 661 (defconst diacritic-composition-pattern "\\C^\\c^+")
 662
 663 (defun diacritic-compose-region (beg end)
 664   "Compose diacritic characters in the region.
 665 When called from a program, expects two arguments,
 666 positions (integers or markers) specifying the region."
 667   (interactive "r")
 668   (save-restriction
 669     (narrow-to-region beg end)
 670     (goto-char (point-min))
 671     (while (re-search-forward diacritic-composition-pattern nil t)
 672       (if (= (char-syntax (char-after (match-beginning 0))) ?w)
 673           (compose-region (match-beginning 0) (match-end 0))))))
 674
 675 (defun diacritic-compose-string (string)
 676   "Compose diacritic characters in STRING and return the resulting string."
 677   (let ((idx 0))
 678     (while (setq idx (string-match diacritic-composition-pattern string idx))
 679       (if (= (char-syntax (aref string idx)) ?w)
 680           (compose-string string idx (match-end 0)))
 681       (setq idx (match-end 0))))
 682   string)
 683
 684 (defun diacritic-compose-buffer ()
 685   "Compose diacritic characters in the current buffer."
 686   (interactive)
 687   (diacritic-compose-region (point-min) (point-max)))
 688
 689 (defun diacritic-composition-function (pos &optional string)
 690   "Compose diacritic text around POS.
 691 Optional 2nd argument STRING, if non-nil, is a string containing text
 692 to compose.
 693
 694 The return value is the end position of composed characters,
 695 or nil if no characters are composed."
 696   (setq pos (1- pos))
 697   (if string
 698       (if (>= pos 0)
 699           (let ((ch (aref string pos))
 700                 start end components ch composition)
 701             (when (= (char-syntax ch) ?w)
 702               (setq start pos
 703                     end (length string)
 704                     components (list ch)
 705                     pos (1+ pos))
 706               (while (and
 707                       (< pos end)
 708                       (setq ch (aref string pos)
 709                             composition
 710                             (get-char-code-property ch
 711                                                     'diacritic-composition)))
 712                 (setq components (cons ch (cons composition components))
 713                       pos (1+ pos)))
 714               (compose-string string start pos (nreverse components))
 715               pos)))
 716     (if (>= pos (point-min))
 717         (let ((ch (char-after pos))
 718               start end components composition)
 719           (when (= (char-syntax ch) ?w)
 720             (setq start pos
 721                   end (point-max)
 722                   components (list ch)
 723                   pos (1+ pos))
 724             (while (and
 725                     (< pos end)
 726                     (setq ch (char-after pos)
 727                           composition
 728                           (get-char-code-property ch 'diacritic-composition)))
 729               (setq components (cons ch (cons composition components))
 730                     pos (1+ pos)))
 731             (compose-region start pos (nreverse components))
 732             pos)))))
 733
 734 (provide 'european)
 735
 736 ;;; arch-tag: 9e018b12-fb02-4120-907b-9adeaf84b5c2
 737 ;;; european.el ends here