1;;; ethiopic.el --- support for Ethiopic -*- coding: iso-2022-7bit; -*-
2
3;; Copyright (C) 1997, 2001, 2002, 2003, 2004, 2005, 2006, 2007
4;;   Free Software Foundation, Inc.
5;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
6;;   2005, 2006, 2007
7;;   National Institute of Advanced Industrial Science and Technology (AIST)
8;;   Registration Number H14PRO021
9
10;; Keywords: multilingual, Ethiopic
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., 51 Franklin Street, Fifth Floor,
27;; Boston, MA 02110-1301, USA.
28
29;; Author: TAKAHASHI Naoto <ntakahas@m17n.org>
30
31;;; Commentary:
32
33;;; Code:
34
35(define-ccl-program ccl-encode-ethio-font
36  '(0
37    ;; In:  R0:ethiopic (not checked)
38    ;;      R1:position code 1
39    ;;      R2:position code 2
40    ;; Out: R1:font code point 1
41    ;;      R2:font code point 2
42    ((r1 -= 33)
43     (r2 -= 33)
44     (r1 *= 94)
45     (r2 += r1)
46     (if (r2 < 256)
47	 (r1 = ?\x12)
48       (if (r2 < 448)
49	   ((r1 = ?\x13) (r2 -= 256))
50	 ((r1 = ?\xfd) (r2 -= 208))
51	 ))))
52  "CCL program to encode an Ethiopic code to code point of Ethiopic font.")
53
54(setq font-ccl-encoder-alist
55      (cons (cons "ethiopic" ccl-encode-ethio-font) font-ccl-encoder-alist))
56
57(set-language-info-alist
58 "Ethiopic" '((setup-function . setup-ethiopic-environment-internal)
59	      (exit-function . exit-ethiopic-environment)
60	      (charset ethiopic)
61	      (coding-system iso-2022-7bit)
62	      (coding-priority iso-2022-7bit)
63	      (input-method . "ethiopic")
64	      (features ethio-util)
65	      (sample-text . "$(3$Q#U!.(B")
66	      (documentation .
67"This language envrironment provides these function key bindings
68    \(old bindings are shown in parentheses):
69    [f3]   ethio-fidel-to-sera-buffer         (f5)
70    [S-f3] ethio-fidel-to-sera-region         (f5)
71    [C-f3] ethio-fidel-to-sera-mail-or-marker (f5)
72
73    [f4]   ethio-sera-to-fidel-buffer         (unchanged)
74    [S-f4] ethio-sera-to-fidel-region         (unchanged)
75    [C-f4] ethio-sera-to-fidel-mail-or-marker (unchanged)
76
77    [S-f5] ethio-toggle-punctuation           (f3)
78    [S-f6] ethio-modify-vowel                 (f6)
79    [S-f7] ethio-replace-space                (f7)
80    [S-f8] ethio-input-special-character      (f8)
81    [S-f9] ethio-replace-space                (unchanged)
82    [C-f9] ethio-toggle-space                 (f2)"
83)))
84
85(provide 'ethiopic)
86
87;;; arch-tag: e81329d9-1286-43ba-92fd-54ce5c7b213c
88;;; ethiopic.el ends here
89