1;;; european.el --- support for European languages -*- coding: iso-2022-7bit; -*-
2
3;; Copyright (C) 1997, 1998, 2000, 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, European
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;;; Commentary:
30
31;; For European scripts, all the ISO Latin character sets are
32;; supported, along with various others.
33
34;;; Code:
35
36;; Latin-1 (ISO-8859-1)
37
38(set-language-info-alist
39 "Latin-1" '((charset ascii latin-iso8859-1)
40	     (coding-system iso-latin-1)
41	     (coding-priority iso-latin-1 windows-1252)
42	     (nonascii-translation . latin-iso8859-1)
43	     (unibyte-syntax . "latin-1")
44	     (unibyte-display . iso-latin-1)
45	     (input-method . "latin-1-prefix")
46	     (sample-text
47	      . "Hello, Hej, Tere, Hei, Bonjour, Gr,A|_(B Gott, Ciao, ,A!(BHola!")
48	     (documentation . "\
49This language environment is a generic one for the Latin-1 (ISO-8859-1)
50character set which supports the following European languages:
51 Albanian, Basque, Breton, Catalan, Danish, Dutch, English, Faeroese,
52 Finnish, French (with restrictions -- see Latin-9), Frisian, Galician,
53 German, Greenlandic, Icelandic, Irish Gaelic (new orthography),
54 Italian, Latin, Luxemburgish, Norwegian, Portuguese, Rhaeto-Romanic,
55 Scottish Gaelic, Spanish, and Swedish.
56We also have specific language environments for the following languages:
57  For Dutch, \"Dutch\".
58  For German, \"German\".
59  For French, \"French\".
60  For Italian, \"Italian\".
61  For Slovenian, \"Slovenian\".
62  For Spanish, \"Spanish\".
63
64Latin-1 also covers several written languages outside Europe, including
65Indonesian/Malay, Tagalog (Philippines), Swahili and Afrikaans."))
66 '("European"))
67
68(eval-and-compile
69  (setq
70   non-iso-charset-alist
71   (cp-make-coding-system
72    windows-1252
73    [?\$,1tL(B nil ?\$,1rz(B ?\$,1!R(B ?\$,1r~(B ?\$,1s&(B ?\$,1s (B ?\$,1s!(B ?\$,1$f(B ?\$,1s0(B ?\$,1! (B ?\$,1s9(B ?\$,1 r(B nil ?\$,1!=(B nil nil
74	 ?\$,1rx(B ?\$,1ry(B ?\$,1r|(B ?\$,1r}(B ?\$,1s"(B ?\$,1rs(B ?\$,1rt(B ?\$,1$|(B ?\$,1ub(B ?\$,1!!(B ?\$,1s:(B ?\$,1 s(B nil ?\$,1!>(B ?\$,1!8(B ?\,A (B ?\,A!(B
75	 ?\,A"(B ?\,A#(B ?\,A$(B ?\,A%(B ?\,A&(B ?\,A'(B ?\,A((B ?\,A)(B ?\,A*(B ?\,A+(B ?\,A,(B ?\,A-(B ?\,A.(B ?\,A/(B ?\,A0(B ?\,A1(B ?\,A2(B
76	 ?\,A3(B ?\,A4(B ?\,A5(B ?\,A6(B ?\,A7(B ?\,A8(B ?\,A9(B ?\,A:(B ?\,A;(B ?\,A<(B ?\,A=(B ?\,A>(B ?\,A?(B ?\,A@(B ?\,AA(B ?\,AB(B ?\,AC(B
77	 ?\,AD(B ?\,AE(B ?\,AF(B ?\,AG(B ?\,AH(B ?\,AI(B ?\,AJ(B ?\,AK(B ?\,AL(B ?\,AM(B ?\,AN(B ?\,AO(B ?\,AP(B ?\,AQ(B ?\,AR(B ?\,AS(B ?\,AT(B
78	 ?\,AU(B ?\,AV(B ?\,AW(B ?\,AX(B ?\,AY(B ?\,AZ(B ?\,A[(B ?\,A\(B ?\,A](B ?\,A^(B ?\,A_(B ?\,A`(B ?\,Aa(B ?\,Ab(B ?\,Ac(B ?\,Ad(B ?\,Ae(B
79	 ?\,Af(B ?\,Ag(B ?\,Ah(B ?\,Ai(B ?\,Aj(B ?\,Ak(B ?\,Al(B ?\,Am(B ?\,An(B ?\,Ao(B ?\,Ap(B ?\,Aq(B ?\,Ar(B ?\,As(B ?\,At(B ?\,Au(B ?\,Av(B
80	 ?\,Aw(B ?\,Ax(B ?\,Ay(B ?\,Az(B ?\,A{(B ?\,A|(B ?\,A}(B ?\,A~(B ?\,A(B])))
81
82(define-coding-system-alias 'cp1252 'windows-1252)
83
84
85;; Latin-2 (ISO-8859-2)
86
87(make-coding-system
88 'iso-latin-2 2 ?2
89 "ISO 2022 based 8-bit encoding for Latin-2 (MIME:ISO-8859-2)."
90 '(ascii latin-iso8859-2 nil nil
91   nil nil nil nil nil nil nil nil nil nil nil t)
92 '((safe-charsets ascii latin-iso8859-2)
93   (mime-charset . iso-8859-2)))
94
95(define-coding-system-alias 'iso-8859-2 'iso-latin-2)
96(define-coding-system-alias 'latin-2 'iso-latin-2)
97
98(set-language-info-alist
99 "Latin-2" '((charset ascii latin-iso8859-2)
100	     (coding-system iso-latin-2)
101	     (coding-priority iso-latin-2)
102	     (nonascii-translation . latin-iso8859-2)
103	     (unibyte-syntax . "latin-2")
104	     (unibyte-display . iso-latin-2)
105	     (input-method . "latin-2-prefix")
106	     (documentation . "\
107This language environment is a generic one for the Latin-2 (ISO-8859-2)
108character set which supports the following languages:
109 Albanian, Czech, English, German, Hungarian, Polish, Romanian,
110 Serbo-Croatian or Croatian, Slovak, Slovene, Sorbian (upper and lower),
111 and Swedish.
112We also have specific language environments for the following languages:
113  For Czech, \"Czech\".
114  For Croatian, \"Croatian\".
115  For Romanian, \"Romanian\".
116  For Slovak, \"Slovak\"."))
117 '("European"))
118
119
120;; Latin-3 (ISO-8859-3)
121
122(make-coding-system
123 'iso-latin-3 2 ?3
124 "ISO 2022 based 8-bit encoding for Latin-3 (MIME:ISO-8859-3)."
125 '(ascii latin-iso8859-3 nil nil
126   nil nil nil nil nil nil nil nil nil nil nil t)
127 '((safe-charsets ascii latin-iso8859-3)
128   (mime-charset . iso-8859-3)))
129
130(define-coding-system-alias 'iso-8859-3 'iso-latin-3)
131(define-coding-system-alias 'latin-3 'iso-latin-3)
132
133(set-language-info-alist
134 "Latin-3" '((charset ascii latin-iso8859-3)
135	     (coding-system iso-latin-3)
136	     (coding-priority iso-latin-3)
137	     (nonascii-translation . latin-iso8859-3)
138	     (unibyte-syntax . "latin-3")
139	     (unibyte-display . iso-latin-3)
140	     (input-method . "latin-3-prefix")
141	     (documentation . "\
142These languages are supported with the Latin-3 (ISO-8859-3) character set:
143 Afrikaans, Catalan, Dutch, English, Esperanto, French, Galician,
144 German, Italian, Maltese, Spanish, and Turkish."))
145 '("European"))
146
147
148;; Latin-4 (ISO-8859-4)
149
150(make-coding-system
151 'iso-latin-4 2 ?4
152 "ISO 2022 based 8-bit encoding for Latin-4 (MIME:ISO-8859-4)."
153 '(ascii latin-iso8859-4 nil nil
154   nil nil nil nil nil nil nil nil nil nil nil t)
155 '((safe-charsets ascii latin-iso8859-4)
156   (mime-charset . iso-8859-4)))
157
158(define-coding-system-alias 'iso-8859-4 'iso-latin-4)
159(define-coding-system-alias 'latin-4 'iso-latin-4)
160
161(set-language-info-alist
162 "Latin-4" '((charset ascii latin-iso8859-4)
163	     (coding-system iso-8859-4)
164	     (coding-priority iso-8859-4)
165	     (nonascii-translation . latin-iso8859-4)
166	     (unibyte-syntax . "latin-4")
167	     (unibyte-display . iso-8859-4)
168	     (input-method . "latin-4-postfix")
169	     (documentation . "\
170These languages are supported with the Latin-4 (ISO-8859-4) character set:
171 Danish, English, Estonian, Finnish, German, Greenlandic, Lappish,
172 Latvian, Lithuanian, and Norwegian."))
173 '("European"))
174
175
176;; Latin-5 (ISO-8859-9)
177
178(make-coding-system
179 'iso-latin-5 2 ?9
180 "ISO 2022 based 8-bit encoding for Latin-5 (MIME:ISO-8859-9)."
181 '(ascii latin-iso8859-9 nil nil
182   nil nil nil nil nil nil nil nil nil nil nil t)
183 '((safe-charsets ascii latin-iso8859-9)
184   (mime-charset . iso-8859-9)))
185
186(define-coding-system-alias 'iso-8859-9 'iso-latin-5)
187(define-coding-system-alias 'latin-5 'iso-latin-5)
188
189(set-language-info-alist
190 "Latin-5" '((charset ascii latin-iso8859-9)
191	     (coding-system iso-latin-5)
192	     (coding-priority iso-latin-5)
193	     (nonascii-translation . latin-iso8859-9)
194	     (unibyte-syntax . "latin-5")
195	     (unibyte-display . iso-latin-5)
196	     (input-method . "latin-5-postfix")
197	     (documentation . "Support for Turkish language."))
198 '("European"))
199
200
201;; Latin-8 (ISO-8859-14)
202
203(make-coding-system
204 'iso-latin-8 2 ?W			; `W' for `Welsh', since `C'
205					; for `Celtic' is taken.
206 "ISO 2022 based 8-bit encoding for Latin-8 (MIME:ISO-8859-14)."
207 '(ascii latin-iso8859-14 nil nil
208   nil nil nil nil nil nil nil nil nil nil nil t t)
209 '((safe-charsets ascii latin-iso8859-14)
210   (mime-charset . iso-8859-14)))
211
212(define-coding-system-alias 'iso-8859-14 'iso-latin-8)
213(define-coding-system-alias 'latin-8 'iso-latin-8)
214
215(set-language-info-alist
216 "Latin-8" '((charset ascii latin-iso8859-14)
217	     (coding-system iso-latin-8)
218	     (coding-priority iso-latin-8)
219	     (nonascii-translation . latin-iso8859-14)
220	     (unibyte-syntax . "latin-8")
221	     (unibyte-display . iso-latin-8)
222	     (input-method . "latin-8-prefix")
223	     ;; Fixme: Welsh/Ga{e}lic greetings
224	     (sample-text . ",_"(B ,_p(B ,_^(B")
225	     (documentation . "\
226This language environment is a generic one for the Latin-8 (ISO-8859-14)
227character set which supports the Celtic languages, including those not
228covered by other ISO-8859 character sets:
229 Welsh, Manx Gaelic and Irish Gaelic (old orthography)."))
230 '("European"))
231
232;; Latin-9 (ISO-8859-15)
233
234(make-coding-system
235 'iso-latin-9 2 ?0			; `0' for `Latin-0'
236 "ISO 2022 based 8-bit encoding for Latin-9 (MIME:ISO-8859-15)."
237 '(ascii latin-iso8859-15 nil nil
238   nil nil nil nil nil nil nil nil nil nil nil t t)
239 '((safe-charsets ascii latin-iso8859-15)
240   (mime-charset . iso-8859-15)))
241
242(define-coding-system-alias 'iso-8859-15 'iso-latin-9)
243(define-coding-system-alias 'latin-9 'iso-latin-9)
244(define-coding-system-alias 'latin-0 'iso-latin-9)
245
246(set-language-info-alist
247 "Latin-9" '((charset ascii latin-iso8859-15)
248	     (coding-system iso-latin-9)
249	     (coding-priority iso-latin-9)
250	     (nonascii-translation . latin-iso8859-15)
251	     (unibyte-syntax . "latin-9")
252	     (unibyte-display . iso-latin-9)
253	     (input-method . "latin-9-prefix")
254	     (sample-text
255	      . "AVE. ,b&(48<=>(B ,b$(B")
256	     (documentation . "\
257This language environment is a generic one for the Latin-9 (ISO-8859-15)
258character set which supports the same languages as Latin-1 with the
259addition of the Euro sign and some additional French and Finnish letters.
260Latin-9 is sometimes nicknamed `Latin-0'."))
261 '("European"))
262
263(set-language-info-alist
264 "Dutch" '((tutorial . "TUTORIAL.nl")
265	   (charset ascii latin-iso8859-1)
266	   (coding-system iso-latin-1 iso-latin-9)
267	   (coding-priority iso-latin-1)
268	   (nonascii-translation . latin-iso8859-1)
269	   (unibyte-syntax . "latin-1")
270	   (unibyte-display . iso-latin-1)
271	   (input-method . "dutch")
272	   (sample-text . "Er is een aantal manieren waarop je dit kan doen")
273	   (documentation . "\
274This language environment is almost the same as Latin-1,
275but it selects the Dutch tutorial and input method."))
276 '("European"))
277
278(set-language-info-alist
279 "German" '((tutorial . "TUTORIAL.de")
280	    (charset ascii latin-iso8859-1)
281	    (coding-system iso-latin-1 iso-latin-9)
282	    (coding-priority iso-latin-1 windows-1252)
283	    (input-method . "german-postfix")
284	    (nonascii-translation . latin-iso8859-1)
285	    (unibyte-syntax . "latin-1")
286	    (unibyte-display . iso-latin-1)
287	    (sample-text . "\
288German (Deutsch Nord)	Guten Tag
289German (Deutsch S,A|(Bd)	Gr,A|_(B Gott")
290	    (documentation . "\
291This language environment is almost the same as Latin-1,
292but sets the default input method to \"german-postfix\".
293Additionally, it selects the German tutorial."))
294 '("European"))
295
296(set-language-info-alist
297 "French" '((tutorial . "TUTORIAL.fr")
298	    (charset ascii latin-iso8859-1)
299	    (coding-system iso-latin-1 iso-latin-9)
300	    (coding-priority iso-latin-1)
301	    (nonascii-translation . latin-iso8859-1)
302	    (unibyte-syntax . "latin-1")
303	    (unibyte-display . iso-latin-1)
304	    (input-method . "latin-1-prefix")
305	    (sample-text . "French (Fran,Ag(Bais)	Bonjour, Salut")
306	    (documentation . "\
307This language environment is almost the same as Latin-1,
308but it selects the French tutorial and input method."))
309 '("European"))
310
311(set-language-info-alist
312 "Italian" '((tutorial . "TUTORIAL.it")
313	    (charset ascii latin-iso8859-1)
314	    (coding-system iso-latin-1 iso-latin-9)
315	    (coding-priority iso-latin-1)
316	    (nonascii-translation . latin-iso8859-1)
317	    (unibyte-syntax . "latin-1")
318	    (unibyte-display . iso-latin-1)
319	    (input-method . "italian-postfix")
320	    (sample-text . "Salve, ciao!")
321	    (documentation . "\
322This language environment is almost the same as Latin-1,
323but sets the default input method to \"italian-postfix\".
324Additionally, it selects the Italian tutorial."))
325 '("European"))
326
327(set-language-info-alist
328 "Slovenian" '((charset . (ascii latin-iso8859-2))
329	      (coding-system . (iso-8859-2))
330	      (coding-priority . (iso-8859-2))
331	      (nonascii-translation . latin-iso8859-2)
332	      (input-method . "slovenian")
333	      (unibyte-syntax . "latin-2")
334	      (unibyte-display . iso-8859-2)
335	      (tutorial . "TUTORIAL.sl")
336	      (sample-text . ",B.(Belimo vam uspe,B9(Ben dan!")
337	      (documentation . "\
338This language environment is almost the same as Latin-2,
339but it selects the Slovenian tutorial and input method."))
340 '("European"))
341
342(set-language-info-alist
343 "Spanish" '((tutorial . "TUTORIAL.es")
344	    (charset ascii latin-iso8859-1)
345	    (coding-system iso-latin-1 iso-latin-9)
346	    (coding-priority iso-latin-1)
347	    (input-method . "spanish-postfix")
348	    (nonascii-translation . latin-iso8859-1)
349	    (unibyte-syntax . "latin-1")
350	    (unibyte-display . iso-latin-1)
351	    (sample-text . "Spanish (Espa,Aq(Bol)	,A!(BHola!")
352	    (documentation . "\
353This language environment is almost the same as Latin-1,
354but it sets the default input method to \"spanish-postfix\",
355and it selects the Spanish tutorial."))
356 '("European"))
357
358;; For Turkish, the character set ISO-8859-9 (Latin-5) is used.  But,
359;; before the introduction of ISO-8859-9 in 1988, ISO-8859-3 (Latin-3)
360;; was used for Turkish.  Those who use Latin-3 for Turkish should use
361;; "Latin-3" language environment.
362
363(set-language-info-alist
364 "Turkish" '((charset ascii latin-iso8859-9)
365	     (coding-system iso-latin-5 iso-latin-3)
366	     (coding-priority iso-latin-5)
367	     (nonascii-translation . latin-iso8859-9)
368	     (unibyte-syntax . "latin-5")
369	     (unibyte-display . iso-latin-5)
370	     (input-method . "turkish-postfix")
371	     (sample-text . "Turkish (T,M|(Brk,Mg(Be)	Merhaba")
372	     (documentation . t)
373	     (setup-function . turkish-case-conversion-enable)
374	     (exit-function . turkish-case-conversion-disable)))
375
376(defun turkish-case-conversion-enable ()
377  "Set up Turkish case conversion of `i' and `I' into `$,1 P(B' and `$,1 Q(B'."
378  (let ((table (standard-case-table)))
379    (set-case-syntax-pair ?$,1 P(B ?i table)
380    (set-case-syntax-pair ?I ?$,1 Q(B table)))
381
382(defun turkish-case-conversion-disable ()
383  "Set up normal (non-Turkish) case conversion of `i' into `I'."
384  (let ((table (standard-case-table)))
385    (set-case-syntax-pair ?I ?i table)
386    (set-case-syntax ?$,1 P(B "w" table)
387    (set-case-syntax ?$,1 Q(B "w" table)))
388
389;; Polish ISO 8859-2 environment.
390;; Maintainer: Wlodek Bzyl <matwb@univ.gda.pl>
391;; Keywords: multilingual, Polish
392
393(set-language-info-alist
394 "Polish" '((charset . (ascii latin-iso8859-2))
395	   (coding-system . (iso-8859-2))
396	   (coding-priority . (iso-8859-2))
397	   (input-method . "polish-slash")
398	   (nonascii-translation . latin-iso8859-2)
399	   (unibyte-syntax . "latin-2")
400	   (unibyte-display . iso-8859-2)
401	   (tutorial . "TUTORIAL.pl")
402	   (sample-text . "P,Bs(Bjd,B<(B, ki,Bq(B-,B?(Be t,Bj(B chmurno,B6f(B w g,B31(Bb flaszy")
403	   (documentation . t))
404 '("European"))
405
406(set-language-info-alist
407 "Welsh" `((coding-system utf-8 latin-8) ; the input method is Unicode-based
408	   (coding-priority utf-8 latin-8)
409	   (nonascii-translation . latin-iso8859-14)
410	   (input-method . "welsh")
411	   (documentation . "Support for Welsh, using Unicode."))
412 '("European"))
413
414(set-language-info-alist
415 "Latin-6" `((coding-system latin-6)
416	     (coding-priority latin-6)
417	     (nonascii-translation . ,(get 'decode-iso-latin-6 'translation-table))
418	     (input-method . "latin-prefix")
419	     (features code-pages)
420	     (documentation . "Support for Latin-6."))
421 '("European"))
422
423(set-language-info-alist
424 "Latin-7" `((coding-system latin-7)
425	     (coding-priority latin-7)
426	     (nonascii-translation . ,(get 'decode-iso-latin-7
427					   'translation-table))
428	     (input-method . "latin-prefix")
429	     (features code-pages)
430	     (documentation . "Support for Latin-7, e.g. Latvian, Lithuanian."))
431 '("European"))
432
433(set-language-info-alist
434 "Lithuanian" `((coding-system latin-7)
435		(coding-priority latin-7)
436		(input-method . "lithuanian-keyboard")
437		(nonascii-translation . ,(get 'decode-iso-latin-7
438					      'translation-table))
439		(features code-pages)
440		(documentation . "Support for Lithuanian."))
441 '("European"))
442
443(set-language-info-alist
444 "Latvian" `((coding-system latin-7)
445	     (coding-priority latin-7)
446	     (input-method . "latvian-keyboard")
447	     (nonascii-translation . ,(get 'decode-iso-latin-7
448					   'translation-table))
449	     (features code-pages)
450	     (documentation . "Support for Latvian."))
451 '("European"))
452
453(set-language-info-alist
454 "Swedish" '((tutorial . "TUTORIAL.sv")
455	    (charset ascii latin-iso8859-1)
456	    (coding-system iso-latin-1)
457	    (coding-priority iso-latin-1)
458	    (nonascii-translation . latin-iso8859-1)
459	    (unibyte-syntax . "latin-1")
460	    (unibyte-display . iso-latin-1)
461	    (sample-text . "Goddag Hej")
462	    (documentation . "Support for Swedish"))
463 '("European"))
464
465(set-language-info-alist
466 "Croatian" '((charset . (ascii latin-iso8859-2))
467	      (coding-system . (iso-8859-2))
468	      (coding-priority . (iso-8859-2))
469	      (input-method . "croatian")
470	      (nonascii-translation . latin-iso8859-2)
471	      (unibyte-syntax . "latin-2")
472	      (unibyte-display . iso-8859-2)
473	      (documentation . "Support for Croatian with Latin-2 encoding."))
474 '("European"))
475
476(set-language-info-alist
477 "Brazilian Portuguese" '((tutorial . "TUTORIAL.pt_BR")
478	    (charset ascii latin-iso8859-1)
479	    (coding-system iso-latin-1 iso-latin-9)
480	    (coding-priority iso-latin-1)
481	    (nonascii-translation . latin-iso8859-1)
482	    (unibyte-syntax . "latin-1")
483	    (unibyte-display . iso-latin-1)
484	    (input-method . "latin-1-prefix")
485	    (sample-text . "Oi")
486	    (documentation . "Support for Brazilian Portuguese."))
487 '("European"))
488
489(set-language-info-alist
490 "Esperanto" '((tutorial . "TUTORIAL.eo")
491	       (charset ascii latin-iso8859-3)
492	       (coding-system iso-latin-3)
493	       (coding-priority iso-latin-3)
494	       (nonascii-translation . latin-iso8859-3)
495	       (unibyte-syntax . "latin-3")
496	       (unibyte-display . iso-latin-3)
497	       (input-method . "latin-3-prefix")
498	       (documentation . "Support for Esperanto with ISO-8859-3 character set."))
499 '("European"))
500
501
502;; Definitions for the Mac Roman character sets and coding system.
503;; The Mac Roman encoding uses all 128 code points in the range 128 to
504;; 255 for actual characters.  Emacs decodes them to one of the
505;; following character sets.
506;;	ascii, latin-iso8859-1, mule-unicode-0100-24ff,
507;;	mule-unicode-2500-33ff, mule-unicode-e000-ffff
508
509(let
510    ((encoding-vector (make-vector 256 nil))
511     (i 0)
512     (vec	;; mac-roman (128..255) -> UCS mapping
513      [ #x00C4	;; 128:LATIN CAPITAL LETTER A WITH DIAERESIS
514	#x00C5	;; 129:LATIN CAPITAL LETTER A WITH RING ABOVE
515	#x00C7	;; 130:LATIN CAPITAL LETTER C WITH CEDILLA
516	#x00C9	;; 131:LATIN CAPITAL LETTER E WITH ACUTE
517	#x00D1	;; 132:LATIN CAPITAL LETTER N WITH TILDE
518	#x00D6	;; 133:LATIN CAPITAL LETTER O WITH DIAERESIS
519	#x00DC	;; 134:LATIN CAPITAL LETTER U WITH DIAERESIS
520	#x00E1	;; 135:LATIN SMALL LETTER A WITH ACUTE
521	#x00E0	;; 136:LATIN SMALL LETTER A WITH GRAVE
522	#x00E2	;; 137:LATIN SMALL LETTER A WITH CIRCUMFLEX
523	#x00E4	;; 138:LATIN SMALL LETTER A WITH DIAERESIS
524	#x00E3	;; 139:LATIN SMALL LETTER A WITH TILDE
525	#x00E5	;; 140:LATIN SMALL LETTER A WITH RING ABOVE
526	#x00E7	;; 141:LATIN SMALL LETTER C WITH CEDILLA
527	#x00E9	;; 142:LATIN SMALL LETTER E WITH ACUTE
528	#x00E8	;; 143:LATIN SMALL LETTER E WITH GRAVE
529	#x00EA	;; 144:LATIN SMALL LETTER E WITH CIRCUMFLEX
530	#x00EB	;; 145:LATIN SMALL LETTER E WITH DIAERESIS
531	#x00ED	;; 146:LATIN SMALL LETTER I WITH ACUTE
532	#x00EC	;; 147:LATIN SMALL LETTER I WITH GRAVE
533	#x00EE	;; 148:LATIN SMALL LETTER I WITH CIRCUMFLEX
534	#x00EF	;; 149:LATIN SMALL LETTER I WITH DIAERESIS
535	#x00F1	;; 150:LATIN SMALL LETTER N WITH TILDE
536	#x00F3	;; 151:LATIN SMALL LETTER O WITH ACUTE
537	#x00F2	;; 152:LATIN SMALL LETTER O WITH GRAVE
538	#x00F4	;; 153:LATIN SMALL LETTER O WITH CIRCUMFLEX
539	#x00F6	;; 154:LATIN SMALL LETTER O WITH DIAERESIS
540	#x00F5	;; 155:LATIN SMALL LETTER O WITH TILDE
541	#x00FA	;; 156:LATIN SMALL LETTER U WITH ACUTE
542	#x00F9	;; 157:LATIN SMALL LETTER U WITH GRAVE
543	#x00FB	;; 158:LATIN SMALL LETTER U WITH CIRCUMFLEX
544	#x00FC	;; 159:LATIN SMALL LETTER U WITH DIAERESIS
545	#x2020	;; 160:DAGGER
546	#x00B0	;; 161:DEGREE SIGN
547	#x00A2	;; 162:CENT SIGN
548	#x00A3	;; 163:POUND SIGN
549	#x00A7	;; 164:SECTION SIGN
550	#x2022	;; 165:BULLET
551	#x00B6	;; 166:PILCROW SIGN
552	#x00DF	;; 167:LATIN SMALL LETTER SHARP S
553	#x00AE	;; 168:REGISTERED SIGN
554	#x00A9	;; 169:COPYRIGHT SIGN
555	#x2122	;; 170:TRADE MARK SIGN
556	#x00B4	;; 171:ACUTE ACCENT
557	#x00A8	;; 172:DIAERESIS
558	#x2260	;; 173:NOT EQUAL TO
559	#x00C6	;; 174:LATIN CAPITAL LETTER AE
560	#x00D8	;; 175:LATIN CAPITAL LETTER O WITH STROKE
561	#x221E	;; 176:INFINITY
562	#x00B1	;; 177:PLUS-MINUS SIGN
563	#x2264	;; 178:LESS-THAN OR EQUAL TO
564	#x2265	;; 179:GREATER-THAN OR EQUAL TO
565	#x00A5	;; 180:YEN SIGN
566	#x00B5	;; 181:MICRO SIGN
567	#x2202	;; 182:PARTIAL DIFFERENTIAL
568	#x2211	;; 183:N-ARY SUMMATION
569	#x220F	;; 184:N-ARY PRODUCT
570	#x03C0	;; 185:GREEK SMALL LETTER PI
571	#x222B	;; 186:INTEGRAL
572	#x00AA	;; 187:FEMININE ORDINAL INDICATOR
573	#x00BA	;; 188:MASCULINE ORDINAL INDICATOR
574	#x03A9	;; 189:GREEK CAPITAL LETTER OMEGA
575	#x00E6	;; 190:LATIN SMALL LETTER AE
576	#x00F8	;; 191:LATIN SMALL LETTER O WITH STROKE
577	#x00BF	;; 192:INVERTED QUESTION MARK
578	#x00A1	;; 193:INVERTED EXCLAMATION MARK
579	#x00AC	;; 194:NOT SIGN
580	#x221A	;; 195:SQUARE ROOT
581	#x0192	;; 196:LATIN SMALL LETTER F WITH HOOK
582	#x2248	;; 197:ALMOST EQUAL TO
583	#x2206	;; 198:INCREMENT
584	#x00AB	;; 199:LEFT-POINTING DOUBLE ANGLE QUOTATION MARK
585	#x00BB	;; 200:RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK
586	#x2026	;; 201:HORIZONTAL ELLIPSIS
587	#x00A0	;; 202:NO-BREAK SPACE
588	#x00C0	;; 203:LATIN CAPITAL LETTER A WITH GRAVE
589	#x00C3	;; 204:LATIN CAPITAL LETTER A WITH TILDE
590	#x00D5	;; 205:LATIN CAPITAL LETTER O WITH TILDE
591	#x0152	;; 206:LATIN CAPITAL LIGATURE OE
592	#x0153	;; 207:LATIN SMALL LIGATURE OE
593	#x2013	;; 208:EN DASH
594	#x2014	;; 209:EM DASH
595	#x201C	;; 210:LEFT DOUBLE QUOTATION MARK
596	#x201D	;; 211:RIGHT DOUBLE QUOTATION MARK
597	#x2018	;; 212:LEFT SINGLE QUOTATION MARK
598	#x2019	;; 213:RIGHT SINGLE QUOTATION MARK
599	#x00F7	;; 214:DIVISION SIGN
600	#x25CA	;; 215:LOZENGE
601	#x00FF	;; 216:LATIN SMALL LETTER Y WITH DIAERESIS
602	#x0178	;; 217:LATIN CAPITAL LETTER Y WITH DIAERESIS
603	#x2044	;; 218:FRACTION SLASH
604	#x20AC	;; 219:EURO SIGN
605	#x2039	;; 220:SINGLE LEFT-POINTING ANGLE QUOTATION MARK
606	#x203A	;; 221:SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
607	#xFB01	;; 222:LATIN SMALL LIGATURE FI
608	#xFB02	;; 223:LATIN SMALL LIGATURE FL
609	#x2021	;; 224:DOUBLE DAGGER
610	#x00B7	;; 225:MIDDLE DOT
611	#x201A	;; 226:SINGLE LOW-9 QUOTATION MARK
612	#x201E	;; 227:DOUBLE LOW-9 QUOTATION MARK
613	#x2030	;; 228:PER MILLE SIGN
614	#x00C2	;; 229:LATIN CAPITAL LETTER A WITH CIRCUMFLEX
615	#x00CA	;; 230:LATIN CAPITAL LETTER E WITH CIRCUMFLEX
616	#x00C1	;; 231:LATIN CAPITAL LETTER A WITH ACUTE
617	#x00CB	;; 232:LATIN CAPITAL LETTER E WITH DIAERESIS
618	#x00C8	;; 233:LATIN CAPITAL LETTER E WITH GRAVE
619	#x00CD	;; 234:LATIN CAPITAL LETTER I WITH ACUTE
620	#x00CE	;; 235:LATIN CAPITAL LETTER I WITH CIRCUMFLEX
621	#x00CF	;; 236:LATIN CAPITAL LETTER I WITH DIAERESIS
622	#x00CC	;; 237:LATIN CAPITAL LETTER I WITH GRAVE
623	#x00D3	;; 238:LATIN CAPITAL LETTER O WITH ACUTE
624	#x00D4	;; 239:LATIN CAPITAL LETTER O WITH CIRCUMFLEX
625	#xF8FF	;; 240:Apple logo
626	#x00D2	;; 241:LATIN CAPITAL LETTER O WITH GRAVE
627	#x00DA	;; 242:LATIN CAPITAL LETTER U WITH ACUTE
628	#x00DB	;; 243:LATIN CAPITAL LETTER U WITH CIRCUMFLEX
629	#x00D9	;; 244:LATIN CAPITAL LETTER U WITH GRAVE
630	#x0131	;; 245:LATIN SMALL LETTER DOTLESS I
631	#x02C6	;; 246:MODIFIER LETTER CIRCUMFLEX ACCENT
632	#x02DC	;; 247:SMALL TILDE
633	#x00AF	;; 248:MACRON
634	#x02D8	;; 249:BREVE
635	#x02D9	;; 250:DOT ABOVE
636	#x02DA	;; 251:RING ABOVE
637	#x00B8	;; 252:CEDILLA
638	#x02DD	;; 253:DOUBLE ACUTE ACCENT
639	#x02DB	;; 254:OGONEK
640	#x02C7	;; 255:CARON
641	])
642     translation-table)
643  (while (< i 128)
644    (aset encoding-vector i i)
645    (setq i (1+ i)))
646  (while (< i 256)
647    (aset encoding-vector i
648	  (decode-char 'ucs (aref vec (- i 128))))
649    (setq i (1+ i)))
650  (setq translation-table
651	(make-translation-table-from-vector encoding-vector))
652  (define-translation-table 'mac-roman-decoder translation-table)
653  (define-translation-table 'mac-roman-encoder
654    (char-table-extra-slot translation-table 0)))
655
656(define-ccl-program decode-mac-roman
657  `(4
658    ((loop
659      (read r1)
660      (if (r1 < 128)  ;; ASCII
661	  (r0 = ,(charset-id 'ascii))
662	(if (r1 < 160)
663	    (r0 = ,(charset-id 'eight-bit-control))
664	  (r0 = ,(charset-id 'eight-bit-graphic))))
665      (translate-character mac-roman-decoder r0 r1)
666      (write-multibyte-character r0 r1)
667      (repeat))))
668  "CCL program to decode Mac Roman")
669
670(define-ccl-program encode-mac-roman
671  `(1
672    ((loop
673      (read-multibyte-character r0 r1)
674      (translate-character ucs-mule-to-mule-unicode r0 r1)
675      (translate-character mac-roman-encoder r0 r1)
676      (if (r0 != ,(charset-id 'ascii))
677	  (if (r0 != ,(charset-id 'eight-bit-graphic))
678	      (if (r0 != ,(charset-id 'eight-bit-control))
679		  (r1 = ??))))
680      (write-repeat r1))))
681  "CCL program to encode Mac Roman")
682
683(make-coding-system
684 'mac-roman 4 ?M
685 "Mac Roman Encoding (MIME:MACINTOSH)."
686 '(decode-mac-roman . encode-mac-roman)
687 (list (cons 'safe-chars (get 'mac-roman-encoder 'translation-table))
688       '(valid-codes (0 . 255))
689       '(mime-charset . macintosh)))		; per IANA, rfc1345
690
691(defconst diacritic-composition-pattern "\\C^\\c^+")
692
693(defun diacritic-compose-region (beg end)
694  "Compose diacritic characters in the region.
695When called from a program, expects two arguments,
696positions (integers or markers) specifying the region."
697  (interactive "r")
698  (save-restriction
699    (narrow-to-region beg end)
700    (goto-char (point-min))
701    (while (re-search-forward diacritic-composition-pattern nil t)
702      (compose-region (match-beginning 0) (match-end 0)))))
703
704(defun diacritic-compose-string (string)
705  "Compose diacritic characters in STRING and return the resulting string."
706  (let ((idx 0))
707    (while (setq idx (string-match diacritic-composition-pattern string idx))
708      (compose-string string idx (match-end 0))
709      (setq idx (match-end 0))))
710  string)
711
712(defun diacritic-compose-buffer ()
713  "Compose diacritic characters in the current buffer."
714  (interactive)
715  (diacritic-compose-region (point-min) (point-max)))
716
717(defun diacritic-post-read-conversion (len)
718  (diacritic-compose-region (point) (+ (point) len))
719  len)
720
721(defun diacritic-composition-function (from to pattern &optional string)
722  "Compose diacritic text in the region FROM and TO.
723The text matches the regular expression PATTERN.
724Optional 4th argument STRING, if non-nil, is a string containing text
725to compose.
726
727The return value is the number of composed characters."
728  (when (< (1+ from) to)
729      (if string
730	  (compose-string string from to)
731	(compose-region from to))
732      (- to from)))
733
734;; Register a function to compose Unicode diacrtics and marks.
735(let ((patterns '(("\\C^\\c^+" . diacritic-composition-function))))
736  (let ((c #x300))
737    (while (<= c #x362)
738      (aset composition-function-table (decode-char 'ucs c) patterns)
739      (setq c (1+ c)))
740    (setq c #x20d0)
741    (while (<= c #x20e3)
742      (aset composition-function-table (decode-char 'ucs c) patterns)
743      (setq c (1+ c)))))
744
745(provide 'european)
746
747;;; arch-tag: 9e018b12-fb02-4120-907b-9adeaf84b5c2
748;;; european.el ends here
749