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195 lines
7.3 KiB
EmacsLisp
195 lines
7.3 KiB
EmacsLisp
;;; cyril-util.el --- utilities for Cyrillic scripts
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;; Copyright (C) 1997-1998, 2001-2019 Free Software Foundation, Inc.
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;; Keywords: mule, multilingual, Cyrillic
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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;; Fixme: are the next two useful?
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;;;###autoload
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(defun cyrillic-encode-koi8-r-char (char)
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"Return KOI8-R external character code of CHAR if appropriate."
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(encode-char char 'koi8-r))
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;;;###autoload
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(defun cyrillic-encode-alternativnyj-char (char)
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"Return ALTERNATIVNYJ external character code of CHAR if appropriate."
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(encode-char char 'alternativnyj))
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;; Display
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;; Written by Valery Alexeev <valery@math.uga.edu>.
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(defvar cyrillic-language-alist
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(list '("Belarusian") '("Bulgarian") '("Macedonian")
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'("Russian") '("Serbo-Croatian") '("Ukrainian"))
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"List of known cyrillic languages.")
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;;;###autoload
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(defun standard-display-cyrillic-translit (&optional cyrillic-language)
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"Display a cyrillic buffer using a transliteration.
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For readability, the table is slightly
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different from the one used for the input method `cyrillic-translit'.
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The argument is a string which specifies which language you are using;
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that affects the choice of transliterations slightly.
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Possible values are listed in `cyrillic-language-alist'.
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If the argument is t, we use the default cyrillic transliteration.
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If the argument is nil, we return the display table to its standard state."
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(interactive
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(list
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(let* ((completion-ignore-case t))
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(completing-read
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"Cyrillic language (default nil): "
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cyrillic-language-alist nil t nil nil nil))))
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(or standard-display-table
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(setq standard-display-table (make-display-table)))
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(if (equal cyrillic-language "")
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(setq cyrillic-language nil))
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(if (null cyrillic-language)
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(setq standard-display-table (make-display-table))
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(aset standard-display-table ?а [?a])
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(aset standard-display-table ?б [?b])
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(aset standard-display-table ?в [?v])
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(aset standard-display-table ?г [?g])
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(aset standard-display-table ?д [?d])
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(aset standard-display-table ?е [?e])
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(aset standard-display-table ?ё [?y ?o])
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(aset standard-display-table ?ж [?z ?h])
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(aset standard-display-table ?з [?z])
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(aset standard-display-table ?и [?i])
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(aset standard-display-table ?й [?j])
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(aset standard-display-table ?к [?k])
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(aset standard-display-table ?л [?l])
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(aset standard-display-table ?м [?m])
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(aset standard-display-table ?н [?n])
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(aset standard-display-table ?о [?o])
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(aset standard-display-table ?п [?p])
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(aset standard-display-table ?р [?r])
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(aset standard-display-table ?с [?s])
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(aset standard-display-table ?т [?t])
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(aset standard-display-table ?у [?u])
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(aset standard-display-table ?ф [?f])
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(aset standard-display-table ?х [?k ?h])
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(aset standard-display-table ?ц [?t ?s])
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(aset standard-display-table ?ч [?c ?h])
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(aset standard-display-table ?ш [?s ?h])
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(aset standard-display-table ?щ [?s ?c ?h])
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(aset standard-display-table ?ъ [?~])
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(aset standard-display-table ?ы [?y])
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(aset standard-display-table ?ь [?'])
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(aset standard-display-table ?э [?e ?'])
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(aset standard-display-table ?ю [?y ?u])
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(aset standard-display-table ?я [?y ?a])
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(aset standard-display-table ?А [?A])
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(aset standard-display-table ?Б [?B])
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(aset standard-display-table ?В [?V])
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(aset standard-display-table ?Г [?G])
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(aset standard-display-table ?Д [?D])
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(aset standard-display-table ?Е [?E])
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(aset standard-display-table ?Ё [?Y ?o])
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(aset standard-display-table ?Ж [?Z ?h])
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(aset standard-display-table ?З [?Z])
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(aset standard-display-table ?И [?I])
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(aset standard-display-table ?Й [?J])
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(aset standard-display-table ?К [?K])
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(aset standard-display-table ?Л [?L])
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(aset standard-display-table ?М [?M])
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(aset standard-display-table ?Н [?N])
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(aset standard-display-table ?О [?O])
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(aset standard-display-table ?П [?P])
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(aset standard-display-table ?Р [?R])
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(aset standard-display-table ?С [?S])
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(aset standard-display-table ?Т [?T])
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(aset standard-display-table ?У [?U])
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(aset standard-display-table ?Ф [?F])
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(aset standard-display-table ?Х [?K ?h])
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(aset standard-display-table ?Ц [?T ?s])
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(aset standard-display-table ?Ч [?C ?h])
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(aset standard-display-table ?Ш [?S ?h])
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(aset standard-display-table ?Щ [?S ?c ?h])
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(aset standard-display-table ?Ъ [?~])
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(aset standard-display-table ?Ы [?Y])
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(aset standard-display-table ?Ь [?'])
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(aset standard-display-table ?Э [?E ?'])
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(aset standard-display-table ?Ю [?Y ?u])
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(aset standard-display-table ?Я [?Y ?a])
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(aset standard-display-table ?є [?i ?e])
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(aset standard-display-table ?ї [?i])
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(aset standard-display-table ?ў [?u])
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(aset standard-display-table ?ђ [?d ?j])
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(aset standard-display-table ?ћ [?c ?h ?j])
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(aset standard-display-table ?ѓ [?g ?j])
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(aset standard-display-table ?ѕ [?s])
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(aset standard-display-table ?ќ [?k])
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(aset standard-display-table ?і [?i])
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(aset standard-display-table ?ј [?j])
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(aset standard-display-table ?љ [?l ?j])
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(aset standard-display-table ?њ [?n ?j])
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(aset standard-display-table ?џ [?d ?z])
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(aset standard-display-table ?Є [?Y ?e])
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(aset standard-display-table ?Ї [?Y ?i])
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(aset standard-display-table ?Ў [?U])
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(aset standard-display-table ?Ђ [?D ?j])
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(aset standard-display-table ?Ћ [?C ?h ?j])
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(aset standard-display-table ?Ѓ [?G ?j])
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(aset standard-display-table ?Ѕ [?S])
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(aset standard-display-table ?Ќ [?K])
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(aset standard-display-table ?І [?I])
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(aset standard-display-table ?Ј [?J])
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(aset standard-display-table ?Љ [?L ?j])
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(aset standard-display-table ?Њ [?N ?j])
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(aset standard-display-table ?Џ [?D ?j])
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(when (equal cyrillic-language "Bulgarian")
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(aset standard-display-table ?щ [?s ?h ?t])
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(aset standard-display-table ?Щ [?S ?h ?t])
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(aset standard-display-table ?ю [?i ?u])
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(aset standard-display-table ?Ю [?I ?u])
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(aset standard-display-table ?я [?i ?a])
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(aset standard-display-table ?Я [?I ?a]))
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(when (equal cyrillic-language "Ukrainian") ; based on the official
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; transliteration table
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(aset standard-display-table ?и [?y])
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(aset standard-display-table ?И [?Y])
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(aset standard-display-table ?й [?i])
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(aset standard-display-table ?Й [?Y])
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(aset standard-display-table ?ю [?i ?u])
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(aset standard-display-table ?я [?i ?a]))))
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;;
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(provide 'cyril-util)
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;; Local Variables:
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;; coding: utf-8
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;; End:
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;;; cyril-util.el ends here
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