-;;; cyrillic.el --- support for Cyrillic -*- coding: iso-2022-7bit; -*-
-
-;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
-;; Licensed to the Free Software Foundation.
-;; Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-
-;; Author: Kenichi Handa <handa@etl.go.jp>
-;; Keywords: multilingual, Cyrillic, i18n
-
-;; 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:
-
-;; The character set ISO8859-5 is supported. KOI-8 and ALTERNATIVNYJ
-;; are converted to Unicode internally. See
-;; <URL:http://www.ecma.ch/ecma1/STAND/ECMA-113.HTM>. For more info
-;; on Cyrillic charsets, see
-;; <URL:http://czyborra.com/charsets/cyrillic.html>. The KOI and
-;; Alternativnyj coding systems should live in code-pages.el, but
-;; they've always been preloaded and the coding system autoload
-;; mechanism didn't get accepted, so they have to stay here and
-;; duplicate code-pages stuff.
-
-;; Note that 8859-5 maps directly onto the Unicode Cyrillic block,
-;; apart from codepoints 160 (NBSP, c.f. U+0400), 173 (soft hyphen,
-;; c.f. U+04OD) and 253 (section sign, c.f U+045D). The KOI-8 and
-;; Alternativnyj coding systems encode both 8859-5 and Unicode.
-;; ucs-tables.el provides unification for cyrillic-iso-8bit.
-
-;; Customizing `utf-fragment-on-decoding' allows decoding characters
-;; from KOI and Alternativnyj into 8859-5 where that's possible.
-;; cyrillic-iso8859-5 characters take half as much space in the buffer
-;; as the mule-unicode-0100-24ff equivalents, though that's probably
-;; not normally a big deal.
-
-;;; Code:
-
-;; Cyrillic (general)
-
-;; ISO-8859-5 stuff
-
-(make-coding-system
- 'cyrillic-iso-8bit 2 ?5
- "ISO 2022 based 8-bit encoding for Cyrillic script (MIME:ISO-8859-5)."
- '(ascii cyrillic-iso8859-5 nil nil
- nil nil nil nil nil nil nil)
- '((safe-charsets ascii cyrillic-iso8859-5)
- (mime-charset . iso-8859-5)))
-
-(define-coding-system-alias 'iso-8859-5 'cyrillic-iso-8bit)
-
-(set-language-info-alist
- "Cyrillic-ISO" '((charset cyrillic-iso8859-5)
- (coding-system cyrillic-iso-8bit)
- (coding-priority cyrillic-iso-8bit)
- (input-method . "cyrillic-yawerty") ; fixme
- (nonascii-translation . cyrillic-iso8859-5)
- (unibyte-display . cyrillic-iso-8bit)
- (features cyril-util)
- (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
- (documentation . "Support for Cyrillic ISO-8859-5."))
- '("Cyrillic"))
-
-;; KOI-8R stuff
-
-;; The mule-unicode portion of this is from
-;; http://www.unicode.org/Public/MAPPINGS/VENDORS/MISC/KOI8-R.TXT,
-;; which references RFC 1489.
-(defvar cyrillic-koi8-r-decode-table
- [
- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
- ;; 8859-5 plus Unicode
- ?\e$,2 \e(B ?\e$,2 "\e(B ?\e$,2 ,\e(B ?\e$,2 0\e(B ?\e$,2 4\e(B ?\e$,2 8\e(B ?\e$,2 <\e(B ?\e$,2 D\e(B ?\e$,2 L\e(B ?\e$,2 T\e(B ?\e$,2 \\e(B ?\e$,2!@\e(B ?\e$,2!D\e(B ?\e$,2!H\e(B ?\e$,2!L\e(B ?\e$,2!P\e(B
- ?\e$,2!Q\e(B ?\e$,2!R\e(B ?\e$,2!S\e(B ?\e$,1{ \e(B ?\e$,2!`\e(B ?\e$,1s"\e(B ?\e$,1x:\e(B ?\e$,1xh\e(B ?\e$,1y$\e(B ?\e$,1y%\e(B ?\e,L \e(B ?\e$,1{!\e(B ?\e,A0\e(B ?\e,A2\e(B ?\e,A7\e(B ?\e,Aw\e(B
- ?\e$,2 p\e(B ?\e$,2 q\e(B ?\e$,2 r\e(B ?\e,Lq\e(B ?\e$,2 s\e(B ?\e$,2 t\e(B ?\e$,2 u\e(B ?\e$,2 v\e(B ?\e$,2 w\e(B ?\e$,2 x\e(B ?\e$,2 y\e(B ?\e$,2 z\e(B ?\e$,2 {\e(B ?\e$,2 |\e(B ?\e$,2 }\e(B ?\e$,2 ~\e(B
- ?\e$,2 \7f\e(B ?\e$,2! \e(B ?\e$,2!!\e(B ?\e,L!\e(B ?\e$,2!"\e(B ?\e$,2!#\e(B ?\e$,2!$\e(B ?\e$,2!%\e(B ?\e$,2!&\e(B ?\e$,2!'\e(B ?\e$,2!(\e(B ?\e$,2!)\e(B ?\e$,2!*\e(B ?\e$,2!+\e(B ?\e$,2!,\e(B ?\e,A)\e(B
- ?\e,Ln\e(B ?\e,LP\e(B ?\e,LQ\e(B ?\e,Lf\e(B ?\e,LT\e(B ?\e,LU\e(B ?\e,Ld\e(B ?\e,LS\e(B ?\e,Le\e(B ?\e,LX\e(B ?\e,LY\e(B ?\e,LZ\e(B ?\e,L[\e(B ?\e,L\\e(B ?\e,L]\e(B ?\e,L^\e(B
- ?\e,L_\e(B ?\e,Lo\e(B ?\e,L`\e(B ?\e,La\e(B ?\e,Lb\e(B ?\e,Lc\e(B ?\e,LV\e(B ?\e,LR\e(B ?\e,Ll\e(B ?\e,Lk\e(B ?\e,LW\e(B ?\e,Lh\e(B ?\e,Lm\e(B ?\e,Li\e(B ?\e,Lg\e(B ?\e,Lj\e(B
- ?\e,LN\e(B ?\e,L0\e(B ?\e,L1\e(B ?\e,LF\e(B ?\e,L4\e(B ?\e,L5\e(B ?\e,LD\e(B ?\e,L3\e(B ?\e,LE\e(B ?\e,L8\e(B ?\e,L9\e(B ?\e,L:\e(B ?\e,L;\e(B ?\e,L<\e(B ?\e,L=\e(B ?\e,L>\e(B
- ?\e,L?\e(B ?\e,LO\e(B ?\e,L@\e(B ?\e,LA\e(B ?\e,LB\e(B ?\e,LC\e(B ?\e,L6\e(B ?\e,L2\e(B ?\e,LL\e(B ?\e,LK\e(B ?\e,L7\e(B ?\e,LH\e(B ?\e,LM\e(B ?\e,LI\e(B ?\e,LG\e(B ?\e,LJ\e(B
- ;; All Unicode:
-;; ?\e$,2 \e(B ?\e$,2 "\e(B ?\e$,2 ,\e(B ?\e$,2 0\e(B ?\e$,2 4\e(B ?\e$,2 8\e(B ?\e$,2 <\e(B ?\e$,2 D\e(B ?\e$,2 L\e(B ?\e$,2 T\e(B ?\e$,2 \\e(B ?\e$,2!@\e(B ?\e$,2!D\e(B ?\e$,2!H\e(B ?\e$,2!L\e(B ?\e$,2!P\e(B
-;; ?\e$,2!Q\e(B ?\e$,2!R\e(B ?\e$,2!S\e(B ?\e$,1{ \e(B ?\e$,2!`\e(B ?\e$,1s"\e(B ?\e$,1x:\e(B ?\e$,1xh\e(B ?\e$,1y$\e(B ?\e$,1y%\e(B ?\e,A \e(B ?\e$,1{!\e(B ?\e,A0\e(B ?\e,A2\e(B ?\e,A7\e(B ?\e,Aw\e(B
-;; ?\e$,2 p\e(B ?\e$,2 q\e(B ?\e$,2 r\e(B ?\e$,1(q\e(B ?\e$,2 s\e(B ?\e$,2 t\e(B ?\e$,2 u\e(B ?\e$,2 v\e(B ?\e$,2 w\e(B ?\e$,2 x\e(B ?\e$,2 y\e(B ?\e$,2 z\e(B ?\e$,2 {\e(B ?\e$,2 |\e(B ?\e$,2 }\e(B ?\e$,2 ~\e(B
-;; ?\e$,2 \7f\e(B ?\e$,2! \e(B ?\e$,2!!\e(B ?\e$,1(!\e(B ?\e$,2!"\e(B ?\e$,2!#\e(B ?\e$,2!$\e(B ?\e$,2!%\e(B ?\e$,2!&\e(B ?\e$,2!'\e(B ?\e$,2!(\e(B ?\e$,2!)\e(B ?\e$,2!*\e(B ?\e$,2!+\e(B ?\e$,2!,\e(B ?\e,A)\e(B
-;; ?\e$,1(n\e(B ?\e$,1(P\e(B ?\e$,1(Q\e(B ?\e$,1(f\e(B ?\e$,1(T\e(B ?\e$,1(U\e(B ?\e$,1(d\e(B ?\e$,1(S\e(B ?\e$,1(e\e(B ?\e$,1(X\e(B ?\e$,1(Y\e(B ?\e$,1(Z\e(B ?\e$,1([\e(B ?\e$,1(\\e(B ?\e$,1(]\e(B ?\e$,1(^\e(B
-;; ?\e$,1(_\e(B ?\e$,1(o\e(B ?\e$,1(`\e(B ?\e$,1(a\e(B ?\e$,1(b\e(B ?\e$,1(c\e(B ?\e$,1(V\e(B ?\e$,1(R\e(B ?\e$,1(l\e(B ?\e$,1(k\e(B ?\e$,1(W\e(B ?\e$,1(h\e(B ?\e$,1(m\e(B ?\e$,1(i\e(B ?\e$,1(g\e(B ?\e$,1(j\e(B
-;; ?\e$,1(N\e(B ?\e$,1(0\e(B ?\e$,1(1\e(B ?\e$,1(F\e(B ?\e$,1(4\e(B ?\e$,1(5\e(B ?\e$,1(D\e(B ?\e$,1(3\e(B ?\e$,1(E\e(B ?\e$,1(8\e(B ?\e$,1(9\e(B ?\e$,1(:\e(B ?\e$,1(;\e(B ?\e$,1(<\e(B ?\e$,1(=\e(B ?\e$,1(>\e(B
-;; ?\e$,1(?\e(B ?\e$,1(O\e(B ?\e$,1(@\e(B ?\e$,1(A\e(B ?\e$,1(B\e(B ?\e$,1(C\e(B ?\e$,1(6\e(B ?\e$,1(2\e(B ?\e$,1(L\e(B ?\e$,1(K\e(B ?\e$,1(7\e(B ?\e$,1(H\e(B ?\e$,1(M\e(B ?\e$,1(I\e(B ?\e$,1(G\e(B ?\e$,1(J\e(B
- ]
- "Cyrillic KOI8-R decoding table.")
-
-(let ((table (make-translation-table-from-vector
- cyrillic-koi8-r-decode-table)))
- (define-translation-table 'cyrillic-koi8-r-nonascii-translation-table table)
- (define-translation-table 'cyrillic-koi8-r-encode-table
- (char-table-extra-slot table 0)))
-
-;; No point in keeping it around. (It can't be let-bound, since it's
-;; needed for macro expansion.)
-(makunbound 'cyrillic-koi8-r-decode-table)
-
-(define-ccl-program ccl-decode-koi8
- `(4
- ((loop
- (r0 = 0)
- (read r1)
- (if (r1 < 128)
- (write-repeat r1)
- ((translate-character cyrillic-koi8-r-nonascii-translation-table r0 r1)
- (translate-character ucs-translation-table-for-decode r0 r1)
- (write-multibyte-character r0 r1)
- (repeat))))))
- "CCL program to decode KOI8-R.")
-
-(define-ccl-program ccl-encode-koi8
- `(1
- ((loop
- (read-multibyte-character r0 r1)
- (translate-character cyrillic-koi8-r-encode-table r0 r1)
- (write-repeat r1))))
- "CCL program to encode KOI8-R.")
-
-(defun cyrillic-unify-encoding (table)
- "Set up equivalent characters in the encoding TABLE.
-This works whether or not the table is Unicode-based or
-8859-5-based. (Only appropriate for Cyrillic.)"
- (let ((table (get table 'translation-table)))
- (dotimes (i 96)
- (let* ((c (make-char 'cyrillic-iso8859-5 (+ i 32)))
- (u ; equivalent Unicode char
- (cond ((eq c ?\e,L \e(B) ?\e,A \e(B)
- ((eq c ?\e,L-\e(B) ?\e,A-\e(B)
- ((eq c ?\e,L}\e(B) ?\e,A'\e(B)
- (t (decode-char 'ucs (+ #x400 i)))))
- (ec (aref table c)) ; encoding of 8859-5
- (uc (aref table u))) ; encoding of Unicode
- (unless (memq c '(?\e,L \e(B ?\e,L-\e(B ?\e,L}\e(B)) ; 8859-5 exceptions
- (unless uc
- (aset table u ec))
- (unless ec
- (aset table c uc)))))))
-
-(cyrillic-unify-encoding 'cyrillic-koi8-r-encode-table)
-
-(make-coding-system
- 'cyrillic-koi8 4
- ;; We used to use ?K. It is true that ?K is more strictly correct,
- ;; but it is also used for Korean.
- ;; So people who use koi8 for languages other than Russian
- ;; will have to forgive us.
- ?R "KOI8-R 8-bit encoding for Cyrillic (MIME: KOI8-R)."
- '(ccl-decode-koi8 . ccl-encode-koi8)
- `((safe-chars . cyrillic-koi8-r-encode-table)
- (mime-charset . koi8-r)
- (valid-codes (0 . 255))
- (dependency unify-8859-on-encoding-mode unify-8859-on-decoding-mode)))
-
-(define-coding-system-alias 'koi8-r 'cyrillic-koi8)
-(define-coding-system-alias 'koi8 'cyrillic-koi8)
-(define-coding-system-alias 'cp878 'cyrillic-koi8)
-
-;; Allow displaying some of KOI & al with an 8859-5-encoded font. We
-;; won't bother about the exceptions when encoding the font, since
-;; NBSP will fall through below and work anyhow, and we'll have
-;; avoided setting the fontset for the other two to 8859-5 -- they're
-;; not in KOI and Alternativnyj anyhow.
-(define-ccl-program ccl-encode-8859-5-font
- `(0
- ((if (r0 == ,(charset-id 'cyrillic-iso8859-5))
- (r1 += 128)
- (if (r0 == ,(charset-id 'mule-unicode-0100-24ff))
- (r1 = (r2 + 128))))))
- "Encode ISO 8859-5 and Cyrillic Unicode chars to 8859-5 font.")
-
-(add-to-list 'font-ccl-encoder-alist '("iso8859-5" . ccl-encode-8859-5-font))
-
-;; The table is set up later to encode both Unicode and 8859-5.
-(define-ccl-program ccl-encode-koi8-font
- `(0
- (translate-character cyrillic-koi8-r-encode-table r0 r1))
- "CCL program to encode Cyrillic chars to KOI font.")
-
-(add-to-list 'font-ccl-encoder-alist '("koi8" . ccl-encode-koi8-font))
-
-(set-language-info-alist
- "Cyrillic-KOI8" `((charset cyrillic-iso8859-5)
- (nonascii-translation
- . ,(get 'cyrillic-koi8-r-nonascii-translation-table
- 'translation-table))
- (coding-system cyrillic-koi8)
- (coding-priority cyrillic-koi8 cyrillic-iso-8bit)
- (input-method . "cyrillic-jcuken")
- (features cyril-util)
- (unibyte-display . cyrillic-koi8)
- (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
- (documentation . "Support for Cyrillic KOI8-R."))
- '("Cyrillic"))
-
-
-(defvar cyrillic-koi8-u-decode-table
- [
- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
- ;; All Unicode:
-;; ?\e$,2 \e(B ?\e$,2 "\e(B ?\e$,2 ,\e(B ?\e$,2 0\e(B ?\e$,2 4\e(B ?\e$,2 8\e(B ?\e$,2 <\e(B ?\e$,2 D\e(B ?\e$,2 L\e(B ?\e$,2 T\e(B ?\e$,2 \\e(B ?\e$,2!@\e(B ?\e$,2!D\e(B ?\e$,2!H\e(B ?\e$,2!L\e(B ?\e$,2!P\e(B
-;; ?\e$,2!Q\e(B ?\e$,2!R\e(B ?\e$,2!S\e(B ?\e$,1{ \e(B ?\e$,2!`\e(B ?\e$,1x9\e(B ?\e$,1x:\e(B ?\e$,1xh\e(B ?\e$,1y$\e(B ?\e$,1y%\e(B ?\e,L \e(B ?\e$,1{!\e(B ?\e,A0\e(B ?\e,A2\e(B ?\e,A7\e(B ?\e,Aw\e(B
-;; ?\e$,2 p\e(B ?\e$,2 q\e(B ?\e$,2 r\e(B ?\e$,1(q\e(B ?\e$,1(t\e(B ?\e$,2 t\e(B ?\e$,1(v\e(B ?\e$,1(w\e(B ?\e$,2 w\e(B ?\e$,2 x\e(B ?\e$,2 y\e(B ?\e$,2 z\e(B ?\e$,2 {\e(B ?\e$,1)Q\e(B ?\e$,2 }\e(B ?\e$,2 ~\e(B
-;; ?\e$,2 \7f\e(B ?\e$,2! \e(B ?\e$,2!!\e(B ?\e$,1(!\e(B ?\e$,1($\e(B ?\e$,2!#\e(B ?\e$,1(&\e(B ?\e$,1('\e(B ?\e$,2!&\e(B ?\e$,2!'\e(B ?\e$,2!(\e(B ?\e$,2!)\e(B ?\e$,2!*\e(B ?\e$,1)P\e(B ?\e$,2!,\e(B ?\e,A)\e(B
-;; ?\e$,1(n\e(B ?\e$,1(P\e(B ?\e$,1(Q\e(B ?\e$,1(f\e(B ?\e$,1(T\e(B ?\e$,1(U\e(B ?\e$,1(d\e(B ?\e$,1(S\e(B ?\e$,1(e\e(B ?\e$,1(X\e(B ?\e$,1(Y\e(B ?\e$,1(Z\e(B ?\e$,1([\e(B ?\e$,1(\\e(B ?\e$,1(]\e(B ?\e$,1(^\e(B
-;; ?\e$,1(_\e(B ?\e$,1(o\e(B ?\e$,1(`\e(B ?\e$,1(a\e(B ?\e$,1(b\e(B ?\e$,1(c\e(B ?\e$,1(V\e(B ?\e$,1(R\e(B ?\e$,1(l\e(B ?\e$,1(k\e(B ?\e$,1(W\e(B ?\e$,1(h\e(B ?\e$,1(m\e(B ?\e$,1(i\e(B ?\e$,1(g\e(B ?\e$,1(j\e(B
-;; ?\e$,1(N\e(B ?\e$,1(0\e(B ?\e$,1(1\e(B ?\e$,1(F\e(B ?\e$,1(4\e(B ?\e$,1(5\e(B ?\e$,1(D\e(B ?\e$,1(3\e(B ?\e$,1(E\e(B ?\e$,1(8\e(B ?\e$,1(9\e(B ?\e$,1(:\e(B ?\e$,1(;\e(B ?\e$,1(<\e(B ?\e$,1(=\e(B ?\e$,1(>\e(B
-;; ?\e$,1(?\e(B ?\e$,1(O\e(B ?\e$,1(@\e(B ?\e$,1(A\e(B ?\e$,1(B\e(B ?\e$,1(C\e(B ?\e$,1(6\e(B ?\e$,1(2\e(B ?\e$,1(L\e(B ?\e$,1(K\e(B ?\e$,1(7\e(B ?\e$,1(H\e(B ?\e$,1(M\e(B ?\e$,1(I\e(B ?\e$,1(G\e(B ?\e$,1(J\e(B
-;; 8859-5 plus Unicode:
- ?\e$,2 \e(B ?\e$,2 "\e(B ?\e$,2 ,\e(B ?\e$,2 0\e(B ?\e$,2 4\e(B ?\e$,2 8\e(B ?\e$,2 <\e(B ?\e$,2 D\e(B ?\e$,2 L\e(B ?\e$,2 T\e(B ?\e$,2 \\e(B ?\e$,2!@\e(B ?\e$,2!D\e(B ?\e$,2!H\e(B ?\e$,2!L\e(B ?\e$,2!P\e(B
- ?\e$,2!Q\e(B ?\e$,2!R\e(B ?\e$,2!S\e(B ?\e$,1{ \e(B ?\e$,2!`\e(B ?\e$,1x9\e(B ?\e$,1x:\e(B ?\e$,1xh\e(B ?\e$,1y$\e(B ?\e$,1y%\e(B ?\e,L \e(B ?\e$,1{!\e(B ?\e,A0\e(B ?\e,A2\e(B ?\e,A7\e(B ?\e,Aw\e(B
- ?\e$,2 p\e(B ?\e$,2 q\e(B ?\e$,2 r\e(B ?\e,Lq\e(B ?\e,Lt\e(B ?\e$,2 t\e(B ?\e,Lv\e(B ?\e,Lw\e(B ?\e$,2 w\e(B ?\e$,2 x\e(B ?\e$,2 y\e(B ?\e$,2 z\e(B ?\e$,2 {\e(B ?\e$,1)Q\e(B ?\e$,2 }\e(B ?\e$,2 ~\e(B
- ?\e$,2 \7f\e(B ?\e$,2! \e(B ?\e$,2!!\e(B ?\e,L!\e(B ?\e,L$\e(B ?\e$,2!#\e(B ?\e,L&\e(B ?\e,L'\e(B ?\e$,2!&\e(B ?\e$,2!'\e(B ?\e$,2!(\e(B ?\e$,2!)\e(B ?\e$,2!*\e(B ?\e$,1)P\e(B ?\e$,2!,\e(B ?\e,A)\e(B
- ?\e,Ln\e(B ?\e,LP\e(B ?\e,LQ\e(B ?\e,Lf\e(B ?\e,LT\e(B ?\e,LU\e(B ?\e,Ld\e(B ?\e,LS\e(B ?\e,Le\e(B ?\e,LX\e(B ?\e,LY\e(B ?\e,LZ\e(B ?\e,L[\e(B ?\e,L\\e(B ?\e,L]\e(B ?\e,L^\e(B
- ?\e,L_\e(B ?\e,Lo\e(B ?\e,L`\e(B ?\e,La\e(B ?\e,Lb\e(B ?\e,Lc\e(B ?\e,LV\e(B ?\e,LR\e(B ?\e,Ll\e(B ?\e,Lk\e(B ?\e,LW\e(B ?\e,Lh\e(B ?\e,Lm\e(B ?\e,Li\e(B ?\e,Lg\e(B ?\e,Lj\e(B
- ?\e,LN\e(B ?\e,L0\e(B ?\e,L1\e(B ?\e,LF\e(B ?\e,L4\e(B ?\e,L5\e(B ?\e,LD\e(B ?\e,L3\e(B ?\e,LE\e(B ?\e,L8\e(B ?\e,L9\e(B ?\e,L:\e(B ?\e,L;\e(B ?\e,L<\e(B ?\e,L=\e(B ?\e,L>\e(B
- ?\e,L?\e(B ?\e,LO\e(B ?\e,L@\e(B ?\e,LA\e(B ?\e,LB\e(B ?\e,LC\e(B ?\e,L6\e(B ?\e,L2\e(B ?\e,LL\e(B ?\e,LK\e(B ?\e,L7\e(B ?\e,LH\e(B ?\e,LM\e(B ?\e,LI\e(B ?\e,LG\e(B ?\e,LJ\e(B
- ]
- "Cyrillic KOI8-U decoding table.")
-
-(let ((table (make-translation-table-from-vector
- cyrillic-koi8-u-decode-table)))
- (define-translation-table 'cyrillic-koi8-u-nonascii-translation-table table)
- (define-translation-table 'cyrillic-koi8-u-encode-table
- (char-table-extra-slot table 0)))
-
-(makunbound 'cyrillic-koi8-u-decode-table)
-
-(define-ccl-program ccl-decode-koi8-u
- `(4
- ((loop
- (r0 = 0)
- (read r1)
- (if (r1 < 128)
- (write-repeat r1)
- ((translate-character cyrillic-koi8-u-nonascii-translation-table r0 r1)
- (translate-character ucs-translation-table-for-decode r0 r1)
- (write-multibyte-character r0 r1)
- (repeat))))))
- "CCL program to decode KOI8-U.")
-
-(define-ccl-program ccl-encode-koi8-u
- `(1
- ((loop
- (read-multibyte-character r0 r1)
- (translate-character cyrillic-koi8-u-encode-table r0 r1)
- (write-repeat r1))))
- "CCL program to encode KOI8-U.")
-
-(cyrillic-unify-encoding 'cyrillic-koi8-u-encode-table)
-
-(make-coding-system
- 'koi8-u 4
- ?U "KOI8-U 8-bit encoding for Cyrillic (MIME: KOI8-U)"
- '(ccl-decode-koi8-u . ccl-encode-koi8-u)
- `((safe-chars . cyrillic-koi8-u-encode-table)
- (mime-charset . koi8-u)
- (valid-codes (0 . 255))
- (dependency unify-8859-on-encoding-mode unify-8859-on-decoding-mode)))
-
-(define-ccl-program ccl-encode-koi8-u-font
- `(0
- (translate-character cyrillic-koi8-u-encode-table r0 r1))
- "CCL program to encode Cyrillic chars to KOI-U font.")
-
-(add-to-list 'font-ccl-encoder-alist '("koi8-u" . ccl-encode-koi8-u-font))
-
-(set-language-info-alist
- "Ukrainian" `((coding-system koi8-u)
- (coding-priority koi8-u)
- (nonascii-translation
- . ,(get 'cyrillic-koi8-u-nonascii-translation-table
- 'translation-table))
- (input-method . "ukrainian-computer")
- (features code-pages)
- (documentation
- . "Support for Ukrainian with KOI8-U character set."))
- '("Cyrillic"))
-
-;;; ALTERNATIVNYJ stuff
-
-;; Fixme: It's unclear what's the correct table. I've found
-;; statements both that it's the same as cp866 and somewhat different,
-;; but nothing that looks definitive.
-(defvar cyrillic-alternativnyj-decode-table
- [
- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127
-;; ?\e$,1(0\e(B ?\e$,1(1\e(B ?\e$,1(2\e(B ?\e$,1(3\e(B ?\e$,1(4\e(B ?\e$,1(5\e(B ?\e$,1(6\e(B ?\e$,1(7\e(B ?\e$,1(8\e(B ?\e$,1(9\e(B ?\e$,1(:\e(B ?\e$,1(;\e(B ?\e$,1(<\e(B ?\e$,1(=\e(B ?\e$,1(>\e(B ?\e$,1(?\e(B
-;; ?\e$,1(@\e(B ?\e$,1(A\e(B ?\e$,1(B\e(B ?\e$,1(C\e(B ?\e$,1(D\e(B ?\e$,1(E\e(B ?\e$,1(F\e(B ?\e$,1(G\e(B ?\e$,1(H\e(B ?\e$,1(I\e(B ?\e$,1(J\e(B ?\e$,1(K\e(B ?\e$,1(L\e(B ?\e$,1(M\e(B ?\e$,1(N\e(B ?\e$,1(O\e(B
-;; ?\e$,1(P\e(B ?\e$,1(Q\e(B ?\e$,1(R\e(B ?\e$,1(S\e(B ?\e$,1(T\e(B ?\e$,1(U\e(B ?\e$,1(V\e(B ?\e$,1(W\e(B ?\e$,1(X\e(B ?\e$,1(Y\e(B ?\e$,1(Z\e(B ?\e$,1([\e(B ?\e$,1(\\e(B ?\e$,1(]\e(B ?\e$,1(^\e(B ?\e$,1(_\e(B
-;; ?\e$,2!Q\e(B ?\e$,2!R\e(B ?\e$,2!S\e(B ?\e$,2 "\e(B ?\e$,2 D\e(B ?\e$,2!!\e(B ?\e$,2!"\e(B ?\e$,2 v\e(B ?\e$,2 u\e(B ?\e$,2!#\e(B ?\e$,2 q\e(B ?\e$,2 w\e(B ?\e$,2 }\e(B ?\e$,2 |\e(B ?\e$,2 {\e(B ?\e$,2 0\e(B
-;; ?\e$,2 4\e(B ?\e$,2 T\e(B ?\e$,2 L\e(B ?\e$,2 <\e(B ?\e$,2 \e(B ?\e$,2 \\e(B ?\e$,2 ~\e(B ?\e$,2 \7f\e(B ?\e$,2 z\e(B ?\e$,2 t\e(B ?\e$,2!)\e(B ?\e$,2!&\e(B ?\e$,2! \e(B ?\e$,2 p\e(B ?\e$,2!,\e(B ?\e$,2!'\e(B
-;; ?\e$,2!(\e(B ?\e$,2!$\e(B ?\e$,2!%\e(B ?\e$,2 y\e(B ?\e$,2 x\e(B ?\e$,2 r\e(B ?\e$,2 s\e(B ?\e$,2!+\e(B ?\e$,2!*\e(B ?\e$,2 8\e(B ?\e$,2 ,\e(B ?\e$,2!H\e(B ?\e$,2!D\e(B ?\e$,2!L\e(B ?\e$,2!P\e(B ?\e$,2!@\e(B
-;; ?\e$,1(`\e(B ?\e$,1(a\e(B ?\e$,1(b\e(B ?\e$,1(c\e(B ?\e$,1(d\e(B ?\e$,1(e\e(B ?\e$,1(f\e(B ?\e$,1(g\e(B ?\e$,1(h\e(B ?\e$,1(i\e(B ?\e$,1(j\e(B ?\e$,1(k\e(B ?\e$,1(l\e(B ?\e$,1(m\e(B ?\e$,1(n\e(B ?\e$,1(o\e(B
-;; ?\e$,1(!\e(B ?\e$,1(q\e(B ?\e$,1($\e(B ?\e$,1(t\e(B ?\e$,1('\e(B ?\e$,1(w\e(B ?\e$,1(.\e(B ?\e$,1(~\e(B ?\e,A0\e(B ?\e$,1s"\e(B ?\e,A7\e(B ?\e$,1x:\e(B ?\e$,1uV\e(B ?\e,A$\e(B ?\e$,2!`\e(B ?\e,A \e(B ;
-;; 8859+Unicode
- ?\e,L0\e(B ?\e,L1\e(B ?\e,L2\e(B ?\e,L3\e(B ?\e,L4\e(B ?\e,L5\e(B ?\e,L6\e(B ?\e,L7\e(B ?\e,L8\e(B ?\e,L9\e(B ?\e,L:\e(B ?\e,L;\e(B ?\e,L<\e(B ?\e,L=\e(B ?\e,L>\e(B ?\e,L?\e(B
- ?\e,L@\e(B ?\e,LA\e(B ?\e,LB\e(B ?\e,LC\e(B ?\e,LD\e(B ?\e,LE\e(B ?\e,LF\e(B ?\e,LG\e(B ?\e,LH\e(B ?\e,LI\e(B ?\e,LJ\e(B ?\e,LK\e(B ?\e,LL\e(B ?\e,LM\e(B ?\e,LN\e(B ?\e,LO\e(B
- ?\e,LP\e(B ?\e,LQ\e(B ?\e,LR\e(B ?\e,LS\e(B ?\e,LT\e(B ?\e,LU\e(B ?\e,LV\e(B ?\e,LW\e(B ?\e,LX\e(B ?\e,LY\e(B ?\e,LZ\e(B ?\e,L[\e(B ?\e,L\\e(B ?\e,L]\e(B ?\e,L^\e(B ?\e,L_\e(B
- ?\e$,2!Q\e(B ?\e$,2!R\e(B ?\e$,2!S\e(B ?\e$,2 "\e(B ?\e$,2 D\e(B ?\e$,2!!\e(B ?\e$,2!"\e(B ?\e$,2 v\e(B ?\e$,2 u\e(B ?\e$,2!#\e(B ?\e$,2 q\e(B ?\e$,2 w\e(B ?\e$,2 }\e(B ?\e$,2 |\e(B ?\e$,2 {\e(B ?\e$,2 0\e(B
- ?\e$,2 4\e(B ?\e$,2 T\e(B ?\e$,2 L\e(B ?\e$,2 <\e(B ?\e$,2 \e(B ?\e$,2 \\e(B ?\e$,2 ~\e(B ?\e$,2 \7f\e(B ?\e$,2 z\e(B ?\e$,2 t\e(B ?\e$,2!)\e(B ?\e$,2!&\e(B ?\e$,2! \e(B ?\e$,2 p\e(B ?\e$,2!,\e(B ?\e$,2!'\e(B
- ?\e$,2!(\e(B ?\e$,2!$\e(B ?\e$,2!%\e(B ?\e$,2 y\e(B ?\e$,2 x\e(B ?\e$,2 r\e(B ?\e$,2 s\e(B ?\e$,2!+\e(B ?\e$,2!*\e(B ?\e$,2 8\e(B ?\e$,2 ,\e(B ?\e$,2!H\e(B ?\e$,2!D\e(B ?\e$,2!L\e(B ?\e$,2!P\e(B ?\e$,2!@\e(B
- ?\e,L`\e(B ?\e,La\e(B ?\e,Lb\e(B ?\e,Lc\e(B ?\e,Ld\e(B ?\e,Le\e(B ?\e,Lf\e(B ?\e,Lg\e(B ?\e,Lh\e(B ?\e,Li\e(B ?\e,Lj\e(B ?\e,Lk\e(B ?\e,Ll\e(B ?\e,Lm\e(B ?\e,Ln\e(B ?\e,Lo\e(B
- ?\e,L!\e(B ?\e,Lq\e(B ?\e,L$\e(B ?\e,Lt\e(B ?\e,L'\e(B ?\e,Lw\e(B ?\e,L.\e(B ?\e,L~\e(B ?\e,A0\e(B ?\e$,1s"\e(B ?\e,A7\e(B ?\e$,1x:\e(B ?\e,Lp\e(B ?\e,A$\e(B ?\e$,2!`\e(B ?\e,L \e(B]
- "Cyrillic ALTERNATIVNYJ decoding table.")
-
-(let ((table (make-translation-table-from-vector
- cyrillic-alternativnyj-decode-table)))
- (define-translation-table 'cyrillic-alternativnyj-nonascii-translation-table
- table)
- (define-translation-table 'cyrillic-alternativnyj-encode-table
- (char-table-extra-slot table 0)))
-
-(makunbound 'cyrillic-alternativnyj-decode-table)
-
-(define-ccl-program ccl-decode-alternativnyj
- `(4
- ((loop
- (r0 = 0)
- (read r1)
- (if (r1 < 128)
- (write-repeat r1)
- ((translate-character cyrillic-alternativnyj-nonascii-translation-table
- r0 r1)
- (translate-character ucs-translation-table-for-decode r0 r1)
- (write-multibyte-character r0 r1)
- (repeat))))))
- "CCL program to decode Alternativnyj.")
-
-(define-ccl-program ccl-encode-alternativnyj
- `(1
- ((loop
- (read-multibyte-character r0 r1)
- (translate-character cyrillic-alternativnyj-encode-table r0 r1)
- (write-repeat r1))))
- "CCL program to encode Alternativnyj.")
-
-(cyrillic-unify-encoding 'cyrillic-alternativnyj-encode-table)
-
-;; Fixme: Check the cp866 here and in alias below. See comment on the
-;; decode table above.
-(make-coding-system
- 'cyrillic-alternativnyj 4 ?A
- "ALTERNATIVNYJ (CP866) 8-bit encoding for Cyrillic."
- '(ccl-decode-alternativnyj . ccl-encode-alternativnyj)
- `((safe-chars . cyrillic-alternativnyj-encode-table)
- (valid-codes (0 . 255))
- (mime-charset . cp866)
- (dependency unify-8859-on-encoding-mode unify-8859-on-decoding-mode)))
-
-(define-coding-system-alias 'alternativnyj 'cyrillic-alternativnyj)
-(define-coding-system-alias 'cp866 'cyrillic-alternativnyj)
-
-(define-ccl-program ccl-encode-alternativnyj-font
- `(0
- (translate-character cyrillic-alternativnyj-encode-table r0 r1))
- "CCL program to encode Cyrillic chars to Alternativnyj font.")
-
-(add-to-list 'font-ccl-encoder-alist
- '("alternativnyj" . ccl-encode-alternativnyj-font))
-
-(set-language-info-alist
- "Cyrillic-ALT" `((charset cyrillic-iso8859-5)
- (nonascii-translation
- . ,(get 'cyrillic-alternativnyj-nonascii-translation-table
- 'translation-table))
- (coding-system cyrillic-alternativnyj)
- (coding-priority cyrillic-alternativnyj)
- (input-method . "russian-typewriter")
- (features cyril-util)
- (unibyte-display . cyrillic-alternativnyj)
- (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
- (documentation . "Support for Cyrillic ALTERNATIVNYJ."))
- '("Cyrillic"))
-
-(set-language-info-alist
- "Windows-1251" `((coding-system windows-1251)
- (coding-priority windows-1251)
- (nonascii-translation
- . ,(get 'decode-windows-1252 'translation-table))
- (input-method . "russian-typewriter") ; fixme?
- (features code-pages)
- (documentation . "Support for windows-1251 character set."))
- '("Cyrillic"))
-
-(set-language-info-alist
- "Tajik" `((coding-system cyrillic-koi8-t)
- (coding-priority cyrillic-koi8-t)
- (nonascii-translation
- . ,(get 'decode-koi8-t 'translation-table))
- (input-method . "russian-typewriter") ; fixme?
- (features code-pages)
- (documentation . "Support for Tajik using KOI8-T."))
- '("Cyrillic"))
-
-(set-language-info-alist
- "Bulgarian" `((coding-system windows-1251)
- (coding-priority windows-1251)
- (nonascii-translation
- . ,(get 'decode-windows-1251 'translation-table))
- (input-method . "bulgarian-standard")
- (features code-pages)
- (documentation
- . "Support for Bulgrian with windows-1251 character set."))
- '("Cyrillic"))
-
-(set-language-info-alist
- "Belarusian" `((coding-system windows-1251)
- (coding-priority windows-1251)
- (nonascii-translation
- . ,(get 'decode-windows-1251 'translation-table))
- (input-method . "belarusian")
- (features code-pages)
- (documentation
- . "Support for Belarusian with windows-1251 character set.
-\(The name Belarusian replaced Byelorussian in the early 1990s.)"))
- '("Cyrillic"))
-
-(provide 'cyrillic)
-
-;;; cyrillic.el ends here
+;;; cyrillic.el --- support for Cyrillic -*- coding: iso-2022-7bit; -*-
+
+;; Copyright (C) 1995 Electrotechnical Laboratory, JAPAN.
+;; Licensed to the Free Software Foundation.
+;; Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+;; Copyright (C) 2003
+;; National Institute of Advanced Industrial Science and Technology (AIST)
+;; Registration Number H13PRO009
+
+;; Author: Kenichi Handa <handa@etl.go.jp>
+;; Keywords: multilingual, Cyrillic, i18n
+
+;; 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:
+
+;; The character set ISO8859-5 is supported. KOI-8 and ALTERNATIVNYJ
+;; are converted to Unicode internally. See
+;; <URL:http://www.ecma.ch/ecma1/STAND/ECMA-113.HTM>. For more info
+;; on Cyrillic charsets, see
+;; <URL:http://czyborra.com/charsets/cyrillic.html>. The KOI and
+;; Alternativnyj coding systems should live in code-pages.el, but
+;; they've always been preloaded and the coding system autoload
+;; mechanism didn't get accepted, so they have to stay here and
+;; duplicate code-pages stuff.
+
+;; Note that 8859-5 maps directly onto the Unicode Cyrillic block,
+;; apart from codepoints 160 (NBSP, c.f. U+0400), 173 (soft hyphen,
+;; c.f. U+04OD) and 253 (section sign, c.f U+045D). The KOI-8 and
+;; Alternativnyj coding systems encode both 8859-5 and Unicode.
+;; ucs-tables.el provides unification for cyrillic-iso-8bit.
+
+;; Customizing `utf-fragment-on-decoding' allows decoding characters
+;; from KOI and Alternativnyj into 8859-5 where that's possible.
+;; cyrillic-iso8859-5 characters take half as much space in the buffer
+;; as the mule-unicode-0100-24ff equivalents, though that's probably
+;; not normally a big deal.
+
+;;; Code:
+
+;; Cyrillic (general)
+
+;; ISO-8859-5 stuff
+
+(define-coding-system 'cyrillic-iso-8bit
+ "ISO 2022 based 8-bit encoding for Cyrillic script (MIME:ISO-8859-5)."
+ :coding-type 'charset
+ :mnemonic ?5
+ :charset-list '(iso-8859-5)
+ :mime-charset 'iso-8859-5)
+
+(define-coding-system-alias 'iso-8859-5 'cyrillic-iso-8bit)
+
+(set-language-info-alist
+ "Cyrillic-ISO" '((charset iso-8859-5)
+ (coding-system cyrillic-iso-8bit)
+ (coding-priority cyrillic-iso-8bit)
+ (input-method . "cyrillic-yawerty") ; fixme
+ (nonascii-translation . iso-8859-5)
+ (unibyte-display . cyrillic-iso-8bit)
+ (features cyril-util)
+ (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
+ (documentation . "Support for Cyrillic ISO-8859-5."))
+ '("Cyrillic"))
+
+;; KOI-8R stuff
+
+(define-coding-system 'cyrillic-koi8
+ "KOI8 8-bit encoding for Cyrillic (MIME: KOI8-R)."
+ :coding-type 'charset
+ ;; We used to use ?K. It is true that ?K is more strictly correct,
+ ;; but it is also used for Korean. So people who use koi8 for
+ ;; languages other than Russian will have to forgive us.
+ :mnemonic ?R
+ :charset-list '(koi8)
+ :mime-charset 'koi8-r)
+
+(define-coding-system-alias 'koi8-r 'cyrillic-koi8)
+(define-coding-system-alias 'koi8 'cyrillic-koi8)
+(define-coding-system-alias 'cp878 'cyrillic-koi8)
+
+(set-language-info-alist
+ "Cyrillic-KOI8" `((charset koi8)
+ (coding-system cyrillic-koi8)
+ (coding-priority cyrillic-koi8 cyrillic-iso-8bit)
+ (nonascii-translation . koi8)
+ (input-method . "russian-typewriter")
+ (features cyril-util)
+ (unibyte-display . cyrillic-koi8)
+ (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
+ (documentation . "Support for Cyrillic KOI8-R."))
+ '("Cyrillic"))
+
+(set-language-info-alist
+ "Russian" `((charset cyrillic-iso8859-5)
+ (nonascii-translation
+ . ,(get 'cyrillic-koi8-r-nonascii-translation-table
+ 'translation-table))
+ (coding-system cyrillic-koi8)
+ (coding-priority cyrillic-koi8 cyrillic-iso-8bit)
+ (input-method . "russian-computer")
+ (features cyril-util)
+ (unibyte-display . cyrillic-koi8)
+ (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
+ (documentation . "\
+Support for Russian using koi8-r and the russian-computer input method.")
+ (tutorial . "TUTORIAL.ru"))
+ '("Cyrillic"))
+
+;;; ALTERNATIVNYJ stuff
+
+(define-coding-system 'cyrillic-alternativnyj
+ "ALTERNATIVNYJ 8-bit encoding for Cyrillic."
+ :coding-type 'charset
+ :mnemonic ?A
+ :charset-list '(alternativnyj))
+
+(define-coding-system-alias 'alternativnyj 'cyrillic-alternativnyj)
+
+(set-language-info-alist
+ "Cyrillic-ALT" `((charset alternativnyj)
+ (coding-system cyrillic-alternativnyj)
+ (coding-priority cyrillic-alternativnyj)
+ (nonascii-translation . alternativnyj)
+ (input-method . "russian-typewriter")
+ (features cyril-util)
+ (unibyte-display . cyrillic-alternativnyj)
+ (sample-text . "Russian (\e,L@caaZXY\e(B) \e,L7T`PRabRcYbU\e(B!")
+ (documentation . "Support for Cyrillic ALTERNATIVNYJ."))
+ '("Cyrillic"))
+
+(define-coding-system 'cp866
+ "CP866 encoding for Cyrillic."
+ :coding-type 'charset
+ :mnemonic ?*
+ :charset-list '(ibm866)
+ :mime-charset 'cp866)
+
+(define-coding-system 'koi8-u
+ "KOI8-U 8-bit encoding for Cyrillic (MIME: KOI8-U)"
+ :coding-type 'charset
+ :mnemonic ?U
+ :charset-list '(koi8-u)
+ :mime-charset 'koi8-u)
+
+(define-coding-system 'koi8-t
+ "KOI8-T 8-bit encoding for Cyrillic"
+ :coding-type 'charset
+ :mnemonic ?*
+ :charset-list '(koi8-t)
+ :mime-charset 'koi8-t)
+
+(define-coding-system 'windows-1251
+ "windows-1251 8-bit encoding for Cyrillic (MIME: WINDOWS-1251)"
+ :coding-type 'charset
+ :mnemonic ?b
+ :charset-list '(windows-1251)
+ :mime-charset 'windows-1251)
+(define-coding-system-alias 'cp1251 'windows-1251)
+
+(define-coding-system 'cp1125
+ "cp1125 8-bit encoding for Cyrillic"
+ :coding-type 'charset
+ :mnemonic ?*
+ :charset-list '(cp1125))
+(define-coding-system-alias 'ruscii 'cp1125)
+;; Original name for cp1125, says Serhii Hlodin <hlodin@lutsk.bank.gov.ua>
+(define-coding-system-alias 'cp866u 'cp1125)
+
+(define-coding-system 'cp855
+ "DOS codepage 855 (Russian)"
+ :coding-type 'charset
+ :mnemonic ?D
+ :charset-list '(cp855)
+ :mime-charset 'cp855)
+(define-coding-system-alias 'ibm855 'cp855)
+
+(define-coding-system 'mik
+ "Bulgarian DOS codepage"
+ :coding-type 'charset
+ :mnemonic ?D
+ :charset-list '(mik))
+
+(define-coding-system 'pt154
+ "Parattype Asian Cyrillic codepage"
+ :coding-type 'charset
+ :mnemonic ?D
+ :charset-list '(pt154))
+
+;; (set-language-info-alist
+;; "Windows-1251" `((coding-system windows-1251)
+;; (coding-priority windows-1251)
+;; (input-method . "russian-typewriter") ; fixme?
+;; (features code-pages)
+;; (documentation . "Support for windows-1251 character set."))
+;; '("Cyrillic"))
+
+(set-language-info-alist
+ "Tajik" `((coding-system koi8-t)
+ (coding-priority koi8-t)
+ (nonascii-translation . cyrillic-koi8-t)
+ (charset koi8-t)
+ (input-method . "russian-typewriter") ; fixme?
+ (features code-pages)
+ (documentation . "Support for Tajik using KOI8-T."))
+ '("Cyrillic"))
+
+(set-language-info-alist
+ "Bulgarian" `((coding-system windows-1251)
+ (coding-priority windows-1251)
+ (nonascii-translation . windows-1251)
+ (charset windows-1251)
+ (input-method . "bulgarian-bds")
+ (features code-pages)
+ (documentation
+ . "Support for Bulgrian with windows-1251 character set."))
+ '("Cyrillic"))
+
+(set-language-info-alist
+ "Belarusian" `((coding-system windows-1251)
+ (coding-priority windows-1251)
+ (nonascii-translation . windows-1251)
+ (charset windows-1251)
+ (input-method . "belarusian")
+ (features code-pages)
+ (documentation
+ . "Support for Belarusian with windows-1251 character set.
+\(The name Belarusian replaced Byelorussian in the early 1990s.)"))
+ '("Cyrillic"))
+
+(set-language-info-alist
+ "Ukrainian" `((coding-system koi8-u)
+ (coding-priority koi8-u)
+ (input-method . "ukrainian-computer")
+ (documentation
+ . "Support for Ukrainian with koi8-u character set."))
+ '("Cyrillic"))
+
+(provide 'cyrillic)
+
+;;; cyrillic.el ends here
HCoop / bpt / emacs.git / blobdiff