1 ;; vi-telex.mim -- Input method for Vietnames with TELEX key sequence
2 ;; Copyright (C) 2003, 2004, 2005, 2006, 2007
3 ;; National Institute of Advanced Industrial Science and Technology (AIST)
4 ;; Registration Number H15PRO112
6 ;; This file is part of the m17n database; a sub-part of the m17n
9 ;; The m17n library is free software; you can redistribute it and/or
10 ;; modify it under the terms of the GNU Lesser General Public License
11 ;; as published by the Free Software Foundation; either version 2.1 of
12 ;; the License, or (at your option) any later version.
14 ;; The m17n library is distributed in the hope that it will be useful,
15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 ;; Lesser General Public License for more details.
19 ;; You should have received a copy of the GNU Lesser General Public
20 ;; License along with the m17n library; if not, write to the Free
21 ;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 ;; Boston, MA 02110-1301, USA.
24 (input-method vi telex)
26 (description "Vietnames input method using the TELEX key sequence.
33 "Flag to control tone mark position.
34 If this variable is 0 (the default), put tone mark on the first vowel
35 in such equivocal cases as \"oa\", \"oe\", \"uy\".
36 Otherwise, put tone mark on the last vowel."
43 ;; We have already decided on which vowel to put a tone mark.
47 ;; Put a tone mark on the last vowel if it is e, ê, or ơ.
48 ;; Otherwise put a tone mark on the second vowel.
50 (cond ((| (= V-3 ?e) (= V-3 ?ê) (= V-3 ?ơ)
51 (= V-3 ?E) (= V-3 ?Ê) (= V-3 ?Ơ)))
55 ;; Put a tone mark on the last vowel in the following cases:
56 ;; * The last vowel is â, ă, ê, ô, ơ, ư, or ư.
57 ;; * The initial consonant and the first vowel is "gi" or "qu".
58 ;; * tone-mark-on-last is customized to 1 in a equivocal case.
59 ;; Otherwise put a tone mark on the first vowel.
62 (& (| (= C ?g) (= C ?G)) (| (= V-1 ?i) (= V-1 ?I)))
63 (& (| (= C ?q) (= C ?Q)) (| (= V-1 ?u) (= V-1 ?U)))
64 (& (| tone-mark-on-last C-AFTER-V)
65 (| (& (| (= V-1 ?o) (= V-1 ?O))
66 (| (= V-2 ?a) (= V-2 ?A) (= V-2 ?e) (= V-2 ?E)))
67 (& (| (= V-1 ?u) (= V-1 ?U))
68 (| (= V-2 ?y) (= V-2 ?Y)))))))
78 ("a" ("aáàảãạ")) ("A" ("AÁÀẢÃẠ"))
79 ("e" ("eéèẻẽẹ")) ("E" ("EÉÈẺẼẸ"))
80 ("i" ("iíìỉĩị")) ("I" ("IÍÌỈĨỊ"))
81 ("o" ("oóòỏõọ")) ("O" ("OÓÒỎÕỌ"))
82 ("u" ("uúùủũụ")) ("U" ("UÚÙỦŨỤ"))
83 ("y" ("yýỳỷỹỵ")) ("Y" ("YÝỲỶỸỴ")))
85 (vowel2 ; sfrxj -- put mark on them if they are the last vowel
86 ("aa" ("âấầẩẫậ")) ("AA" ("ÂẤẦẨẪẬ")) ("Aa" ("ÂẤẦẨẪẬ"))
87 ("aw" ("ăắằẳẵặ")) ("AW" ("ĂẮẰẲẴẶ")) ("Aw" ("ĂẮẰẲẴẶ"))
88 ("ee" ("êếềểễệ")) ("EE" ("ÊẾỀỂỄỆ")) ("Ee" ("ÊẾỀỂỄỆ"))
89 ("oo" ("ôốồổỗộ")) ("OO" ("ÔỐỒỔỖỘ")) ("Oo" ("ÔỐỒỔỖỘ"))
90 ("ow" ("ơớờởỡợ")) ("OW" ("ƠỚỜỞỠỢ")) ("Ow" ("ƠỚỜỞỠỢ"))
91 ("uw" ("ưứừửữự")) ("UW" ("ƯỨỪỬỮỰ")) ("Uw" ("ƯỨỪỬỮỰ"))
92 ("w" ("ưứừửữự")) ("W" ("ƯỨỪỬỮỰ")))
95 ("aaa" ("aáàảãạ") ("aáàảãạ"))
96 ("AAA" ("ÂẤẦẨẪẬ") ("ÂẤẦẨẪẬ")) ("Aaa" ("ÂẤẦẨẪẬ") ("âấầẩẫậ"))
97 ("eee" ("eéèẻẽẹ") ("eéèẻẽẹ"))
98 ("EEE" ("EÉÈẺẼẸ") ("EÉÈẺẼẸ")) ("Eee" ("EÉÈẺẼẸ") ("eéèẻẽẹ"))
99 ("ooo" ("oóòỏõọ") ("oóòỏõọ"))
100 ("OOO" ("OÓÒỎÕỌ") ("OÓÒỎÕỌ")) ("Ooo" ("OÓÒỎÕỌ") ("oóòỏõọ")))
103 ("aww" ("aáàảãạ") "w") ("AWW" ("AÁÀẢÃẠ") "W") ("Aww" ("AÁÀẢÃẠ") "w")
104 ("oww" ("oóòỏõọ") "w") ("OWW" ("OÓÒỎÕỌ") "W") ("Oww" ("OÓÒỎÕỌ") "w")
105 ("uww" ("uúùủũụ") "w") ("UWW" ("UÚÙỦŨỤ") "W") ("Uww" ("UÚÙỦŨỤ") "w"))
108 ("z" (set SELECT 0) ?z (handle-mark)) ("Z" (set SELECT 0) ?Z (handle-mark))
109 ("s" (set SELECT 1) ?s (handle-mark)) ("S" (set SELECT 1) ?S (handle-mark))
110 ("f" (set SELECT 2) ?f (handle-mark)) ("F" (set SELECT 2) ?F (handle-mark))
111 ("r" (set SELECT 3) ?r (handle-mark)) ("R" (set SELECT 3) ?R (handle-mark))
112 ("x" (set SELECT 4) ?x (handle-mark)) ("X" (set SELECT 4) ?X (handle-mark))
113 ("j" (set SELECT 5) ?j (handle-mark)) ("J" (set SELECT 5) ?J (handle-mark)))
115 (consonant-or-tone-mark
116 ("z" ?z) ("s" ?s) ("f" ?f) ("r" ?r) ("x" ?x) ("j" ?j)
117 ("Z" ?Z) ("S" ?S) ("F" ?F) ("R" ?R) ("X" ?X) ("J" ?J))
120 ("zz" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?z)
121 ("ss" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?s)
122 ("ff" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?f)
123 ("rr" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?r)
124 ("xx" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?x)
125 ("jj" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?j)
126 ("ZZ" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?Z)
127 ("SS" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?S)
128 ("FF" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?F)
129 ("RR" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?R)
130 ("XX" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?X)
131 ("JJ" (cond ((> V-1 0) (move M) (select 0) (move @>))) ?J))
134 ("b" ?b) ("c" ?c) ("d" ?d) ("g" ?g) ("h" ?h) ("k" ?k) ("l" ?l) ("m" ?m)
135 ("n" ?n) ("p" ?p) ("q" ?q) ("t" ?t) ("v" ?v)
136 ("dd" ?đ) ("ddd" "dd") ("ww" "w")
137 ("B" ?B) ("C" ?C) ("D" ?D) ("G" ?G) ("H" ?H) ("K" ?K) ("L" ?L) ("M" ?M)
138 ("N" ?N) ("P" ?P) ("Q" ?Q) ("T" ?T) ("V" ?V)
139 ("DD" ?Đ) ("Dd" ?Đ) ("DDD" "DD") ("Ddd" "Dd") ("WW" "W") ("Ww" "W"))
145 ((BackSpace) (set KK (- K 1)) (undo KK))))
149 ;; Initialize variables. C is the initial consonant. V-N is the
150 ;; Nth vowel. C-AFTER-V is a flag set when a consonant is typed
151 ;; after vowel. T is a mark positioning after a tone-marked
153 (t (set C @-1) (set V-1 0) (set V-2 0) (set V-3 0) (set C-AFTER-V 0)
154 (set T 0) (cond (ESCAPE (shift escape))))
156 (consonant (set K @@) (set C @-1))
157 (consonant-or-tone-mark (set K @@) (set C @-1))
159 ;; Mark M remembers the preedit position after the last vowel.
160 (vowel1 (set SPECIAL 0) (mark M) (set V-1 @-1) (set K @@) (shift after-v))
161 (vowel2 (set SPECIAL 1) (mark M) (set V-1 @-1) (set K @@) (shift after-v))
162 (vowel3 (set SPECIAL 0) (mark M) (set V-1 @-2) (set V-2 @-)
163 (set K @@) (shift after-vv))
164 (vowelw (set SPECIAL 0) (move @-) (mark M) (move @>) (set V-1 @-2)
165 (set K @@) (shift after-vc))
167 (escape (shift escape)))
169 ;; The state shifted to when the first vowel is typed.
171 (consonant (set K @@) (shift after-vc))
172 (vowel1 (set SPECIAL 0) (mark M) (set V-2 @-1) (set K @@) (shift after-vv))
173 (vowel2 (set SPECIAL 1) (mark M) (set V-2 @-1) (set K @@) (shift after-vv))
174 (vowel3 (set SPECIAL 0) (mark M) (set V-1 V-2) (set V-2 @-2) (set V-3 @-1)
175 (set K @@) (shift after-vvv))
176 (vowelw (set SPECIAL 0) (move @-) (mark M) (move @>) (set V-2 @-2)
177 (set K @@) (shift after-vc))
179 (consonant-or-tone-mark (delete @-) (pushback 1) (shift after-t))
182 ;; The state shifted to when the second vowel is typed.
184 (consonant (set K @@) (shift after-vc))
185 (vowel1 (set SPECIAL 0) (mark M) (set V-3 @-1) (set K @@) (shift after-vvv))
186 (vowel2 (set SPECIAL 1) (mark M) (set V-3 @-1) (set K @@) (shift after-vvv))
187 (vowel3 (set SPECIAL 0) (mark M) (set V-1 V-3) (set V-2 @-2) (set V-3 @-1)
188 (set K @@) (shift after-vvv))
189 (vowelw (set SPECIAL 0) (move @-) (mark M) (move @>) (set V-3 @-2)
190 (set K @@) (shift after-vc))
192 (consonant-or-tone-mark (delete @-) (pushback 1) (shift after-t))
195 ;; The state shifted to when the third vowel is typed.
197 (consonant (set K @@) (shift after-vc))
198 (vowel1 (set SPECIAL 0) (mark M) (set V-1 V-2) (set V-2 V-3) (set V-3 @-1)
200 (vowel2 (set SPECIAL 0) (mark M) (set V-1 V-2) (set V-2 V-3) (set V-3 @-1)
202 (vowel3 (set SPECIAL 0) (mark M) (set V-1 V-3) (set V-2 @-2) (set V-3 @-1)
204 (vowelw (set SPECIAL 0) (move @-) (mark M) (move @>)
205 (set V-1 V-2) (set V-2 V-3) (set V-3 @-2) (shift after-vc) (set K @@))
206 (consonant-or-tone-mark (delete @-) (pushback 1) (shift after-t))
209 ;; The state shifted to when vowels and consonants are typed.
211 (t (set C-AFTER-V 1))
212 (consonant (set K @@))
213 (consonant-or-tone-mark (set K @@) (delete @-) (pushback 1) (shift after-t))
216 ;; The state shifted to when a tone-mark is typed.
219 (cancel-tone-mark (cond (C-AFTER-V (shift after-vc))
220 (V-3 (set C-AFTER-V 1) (shift after-vvv))
221 (V-2 (set C-AFTER-V 1) (shift after-vv))
222 (V-1 (set C-AFTER-V 1) (shift after-v))
230 (escape (cond ((= ESCAPE 0) (insert "\\") (shift init))
231 ((= ESCAPE 1) (insert "\\") (commit) (set ESCAPE 2))
233 ;; Unhandle any characters.
234 (nil (cond ((= ESCAPE 1) (set ESCAPE 0) (shift init))
235 (1 (set ESCAPE 2) (unhandle))))