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;;; european.el --- Support for European languages
;; Copyright (C) 1995 Free Software Foundation, Inc.
;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
;; Keywords: multilingual, European
;; This file is part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;; Commentary:
;; For Europeans, five character sets ISO8859-1,2,3,4,9 are supported.
;;; Code:
(define-prefix-command 'describe-european-environment-map)
(define-key-after describe-language-environment-map [European]
'("European" . describe-european-environment-map)
t)
(define-prefix-command 'setup-european-environment-map)
(define-key-after setup-language-environment-map [European]
'("European" . setup-european-environment-map)
t)
;; Setup for a langauge which uses one-byte 8-bit CHARSET, one-byte
;; 8-bit CODING-SYSTEM, and INPUT-METHOD.
(defun setup-8-bit-environment (charset coding-system input-method)
(setup-english-environment)
(setq-default buffer-file-coding-system coding-system)
(setq coding-category-iso-8-1 coding-system
coding-category-iso-8-2 coding-system)
(set-terminal-coding-system-internal coding-system)
(set-keyboard-coding-system-internal coding-system)
(setq sendmail-coding-system coding-system
rmail-file-coding-system coding-system)
(if charset
(let ((nonascii-offset (- (make-char charset) 128)))
;; Set up for insertion of characters in this character set
;; when codes 0200 - 0377 are typed in.
(setq nonascii-insert-offset nonascii-offset)))
(if input-method
(let ((latin-name (car input-method)))
(setq default-input-method input-method)
;; If this is a Latin-N character set, set up syntax for it
;; in single-byte mode.
(when (and latin-name
(string-match "^Latin-\\([1-9]\\)$" latin-name))
(load (downcase latin-name))))))
;; Latin-1 (ISO-8859-1)
(make-coding-system
'iso-latin-1 2 ?1
"ISO 2022 based 8-bit encoding (MIME:ISO-8859-1, Compound Text Encoding)"
'((ascii t) (latin-iso8859-1 t) nil nil
nil ascii-eol ascii-cntl))
(define-coding-system-alias 'iso-latin-1 'iso-8859-1)
(define-coding-system-alias 'iso-latin-1 'ctext)
(register-input-method "Latin-1"
'("quail-latin-1" quail-use-package "quail/latin"))
(defun setup-latin1-environment ()
"Set up multilingual environment (MULE) for European Latin-1 users."
(interactive)
(setup-8-bit-environment 'latin-iso8859-1 'iso-latin-1
'("Latin-1" . "quail-latin-1")))
(set-language-info-alist
"Latin-1" '((setup-function . (setup-latin1-environment
. setup-european-environment-map))
(charset . (ascii latin-iso8859-1))
(coding-system . (iso-latin-1))
(sample-text
. "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
(documentation . ("\
These languages are supported with the Latin-1 (ISO-8859-1) character set:
Danish, Dutch, English, Faeroese, Finnish, French, German, Icelandic,
Irish, Italian, Norwegian, Portuguese, Spanish, and Swedish.
" . describe-european-environment-map))
))
;; Latin-2 (ISO-8859-2)
(make-coding-system
'iso-latin-2 2 ?2
"ISO 2022 based 8-bit encoding (MIME:ISO-8859-2)"
'((ascii t) (latin-iso8859-2 t) nil nil
nil ascii-eol ascii-cntl nil nil nil nil))
(define-coding-system-alias 'iso-latin-2 'iso-8859-2)
(register-input-method "Latin-2"
'("quail-latin-2" quail-use-package "quail/latin"))
(defun setup-latin2-environment ()
"Set up multilingual environment (MULE) for European Latin-2 users."
(interactive)
(setup-8-bit-environment 'latin-iso8859-2 'iso-latin-2
'("Latin-2" . "quail-latin-2")))
(set-language-info-alist
"Latin-2" '((setup-function . (setup-latin2-environment
. setup-european-environment-map))
(charset . (ascii latin-iso8859-2))
(coding-system . (iso-latin-2))
(documentation . ("\
These languages are supported with the Latin-2 (ISO-8859-2) character set:
Albanian, Czech, English, German, Hungarian, Polish, Romanian,
Serbo-Croatian, Slovak, Slovene, and Swedish.
" . describe-european-environment-map))
))
;; Latin-3 (ISO-8859-3)
(make-coding-system
'iso-latin-3 2 ?3
"ISO 2022 based 8-bit encoding (MIME:ISO-8859-3)"
'((ascii t) (latin-iso8859-3 t) nil nil
nil ascii-eol ascii-cntl nil nil nil nil))
(define-coding-system-alias 'iso-latin-3 'iso-8859-3)
(register-input-method "Latin-3"
'("quail-latin-3" quail-use-package "quail/latin"))
(defun setup-latin3-environment ()
"Set up multilingual environment (MULE) for European Latin-3 users."
(interactive)
(setup-8-bit-environment 'latin-iso8859-3 'iso-latin-3
'("Latin-3" . "quail-latin-3")))
(set-language-info-alist
"Latin-3" '((setup-function . (setup-latin3-environment
. setup-european-environment-map))
(charset . (ascii latin-iso8859-3))
(coding-system . (iso-latin-3))
(documentation . ("\
These languages are supported with the Latin-3 (ISO-8859-3) character set:
Afrikaans, Catalan, Dutch, English, Esperanto, French, Galician,
German, Italian, Maltese, Spanish, and Turkish.
" . describe-european-environment-map))
))
;; Latin-4 (ISO-8859-4)
(make-coding-system
'iso-latin-4 2 ?4
"ISO 2022 based 8-bit encoding (MIME:ISO-8859-4)"
'((ascii t) (latin-iso8859-4 t) nil nil
nil ascii-eol ascii-cntl nil nil nil nil))
(define-coding-system-alias 'iso-latin-4 'iso-8859-4)
(register-input-method "Latin-4"
'("quail-latin-4" quail-use-package "quail/latin"))
(defun setup-latin4-environment ()
"Set up multilingual environment (MULE) for European Latin-4 users."
(interactive)
(setup-8-bit-environment 'latin-iso8859-4 'iso-latin-4
'("Latin-4" . "quail-latin-4")))
(set-language-info-alist
"Latin-4" '((setup-function . (setup-latin4-environment
. setup-european-environment-map))
(charset . (ascii latin-iso8859-4))
(coding-system . (iso-8859-4))
(documentation . ("\
These languages are supported with the Latin-4 (ISO-8859-4) character set:
Danish, English, Estonian, Finnish, German, Greenlandic, Lappish,
Latvian, Lithuanian, and Norwegian.
" . describe-european-environment-map))
))
;; Latin-5 (ISO-8859-9)
(make-coding-system
'iso-latin-5 2 ?9
"ISO 2022 based 8-bit encoding (MIME:ISO-8859-9)"
'((ascii t) (latin-iso8859-9 t) nil nil
nil ascii-eol ascii-cntl nil nil nil nil))
(define-coding-system-alias 'iso-latin-5 'iso-8859-9)
(register-input-method "Latin-5"
'("quail-latin-5" quail-use-package "quail/latin"))
(defun setup-latin5-environment ()
"Set up multilingual environment (MULE) for European Latin-5 users."
(interactive)
(setup-8-bit-environment 'latin-iso8859-9 'iso-latin-5
'("Latin-5" . "quail-latin-5")))
(set-language-info-alist
"Latin-5" '((setup-function . (setup-latin5-environment
. setup-european-environment-map))
(charset . (ascii latin-iso8859-9))
(coding-system . (iso-latin-5))
(documentation . ("\
These languages are supported with the Latin-5 (ISO-8859-9) character set.
" . describe-european-environment-map))
))
(let ((languages '("French" "German" "Spanish" "Italian"
;; We have to list much more European languages here.
))
(val '("quail-latin-1" quail-use-package "quail/latin")))
(while languages
(register-input-method (car languages) val)
(setq languages (cdr languages))))
;;; european.el ends here
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