forked from kazu-yamamoto/Mew
-
Notifications
You must be signed in to change notification settings - Fork 0
/
mew-lang-latin.el
88 lines (74 loc) · 3.12 KB
/
mew-lang-latin.el
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
;;; mew-lang-latin.el --- Latin specific stuff for Mew
;; Author: Kazu Yamamoto <Kazu@Mew.org>
;; Created: Dec 11, 2002
;;; Code:
(require 'mew)
(defvar mew-latin01-list '(36 38 40 52 56 60 61 62))
(defvar mew-charset-latin-alist
'(("iso-8859-1" latin-iso8859-1 latin-iso8859-15)
("iso-8859-15" latin-iso8859-15 latin-iso8859-1)))
(defun mew-latin-make-regex (lc lst)
(mapconcat (lambda (x) (char-to-string (make-char lc x))) lst "\\|"))
(defvar mew-latin0-regex
(mew-latin-make-regex 'latin-iso8859-15 mew-latin01-list))
(defvar mew-latin1-regex
(mew-latin-make-regex 'latin-iso8859-1 mew-latin01-list))
(defun mew-latin0-region (beg end)
(let* (charset ent to from ch lc conflict0 conflict1)
(save-restriction
(narrow-to-region beg end)
(setq conflict0
(save-excursion
(goto-char (point-min))
(re-search-forward mew-latin0-regex nil t)))
(setq conflict1
(save-excursion
(goto-char (point-min))
(re-search-forward mew-latin1-regex nil t)))
(unless (and conflict0 conflict1) ;; mew-charset-m17n
(cond
(conflict0
(setq charset "iso-8859-15"))
(conflict1
(setq charset "iso-8859-1"))
(t
(setq charset mew-charset-latin)))
(setq ent (assoc charset mew-charset-latin-alist))
(mew-set '(nil to from) ent)
(save-excursion
(goto-char (point-min))
(while (re-search-forward "\\cl" nil t)
(setq ch (split-char (preceding-char)))
(setq lc (car ch))
(when (eq lc from)
(delete-char -1)
(insert (make-char to (nth 1 ch))))))))))
(provide 'mew-lang-latin)
;;; Copyright Notice:
;; Copyright (C) 2002-2015 Mew developing team.
;; All rights reserved.
;; Redistribution and use in source and binary forms, with or without
;; modification, are permitted provided that the following conditions
;; are met:
;;
;; 1. Redistributions of source code must retain the above copyright
;; notice, this list of conditions and the following disclaimer.
;; 2. Redistributions in binary form must reproduce the above copyright
;; notice, this list of conditions and the following disclaimer in the
;; documentation and/or other materials provided with the distribution.
;; 3. Neither the name of the team nor the names of its contributors
;; may be used to endorse or promote products derived from this software
;; without specific prior written permission.
;;
;; THIS SOFTWARE IS PROVIDED BY THE TEAM AND CONTRIBUTORS ``AS IS'' AND
;; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
;; PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE TEAM OR CONTRIBUTORS BE
;; LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
;; CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
;; SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
;; BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
;; WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
;; OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
;; IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
;;; mew-lang-latin.el ends here