diff options
Diffstat (limited to 'Build/source/utils/texinfo/makeinfo/lang.c')
-rw-r--r-- | Build/source/utils/texinfo/makeinfo/lang.c | 1811 |
1 files changed, 0 insertions, 1811 deletions
diff --git a/Build/source/utils/texinfo/makeinfo/lang.c b/Build/source/utils/texinfo/makeinfo/lang.c deleted file mode 100644 index a56cb617e57..00000000000 --- a/Build/source/utils/texinfo/makeinfo/lang.c +++ /dev/null @@ -1,1811 +0,0 @@ -/* lang.c -- language-dependent support. - $Id: lang.c,v 1.34 2007/12/03 01:38:43 karl Exp $ - - Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 - Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. - - Originally written by Karl Heinz Marbaise <kama@hippo.fido.de>. */ - -#include "system.h" -#include "cmds.h" -#include "files.h" -#include "lang.h" -#include "makeinfo.h" -#include "xml.h" - -#include <assert.h> - -/* Current document encoding. */ -encoding_code_type document_encoding_code = no_encoding; - -/* Current language code; default is English. */ -language_code_type language_code = en; - -/* Language to use for translations that end up in the output. */ -char *document_language = "C"; - -/* By default, unsupported encoding is an empty string. */ -char *unknown_encoding = NULL; - -static iso_map_type asis_map [] = {{NULL, 0, 0}}; /* ASCII, etc. */ - -/* Translation table between HTML and ISO Codes. The last item is - hopefully the Unicode. It might be possible that those Unicodes are - not correct, cause I didn't check them. kama */ -static iso_map_type iso8859_1_map [] = { - { "nbsp", 0xA0, 0x00A0 }, - { "iexcl", 0xA1, 0x00A1 }, - { "cent", 0xA2, 0x00A2 }, - { "pound", 0xA3, 0x00A3 }, - { "curren", 0xA4, 0x00A4 }, - { "yen", 0xA5, 0x00A5 }, - { "brkbar", 0xA6, 0x00A6 }, - { "sect", 0xA7, 0x00A7 }, - { "uml", 0xA8, 0x00A8 }, - { "copy", 0xA9, 0x00A9 }, - { "ordf", 0xAA, 0x00AA }, - { "laquo", 0xAB, 0x00AB }, - { "not", 0xAC, 0x00AC }, - { "shy", 0xAD, 0x00AD }, - { "reg", 0xAE, 0x00AE }, - { "hibar", 0xAF, 0x00AF }, - { "deg", 0xB0, 0x00B0 }, - { "plusmn", 0xB1, 0x00B1 }, - { "sup2", 0xB2, 0x00B2 }, - { "sup3", 0xB3, 0x00B3 }, - { "acute", 0xB4, 0x00B4 }, - { "micro", 0xB5, 0x00B5 }, - { "para", 0xB6, 0x00B6 }, - { "middot", 0xB7, 0x00B7 }, - { "cedil", 0xB8, 0x00B8 }, - { "sup1", 0xB9, 0x00B9 }, - { "ordm", 0xBA, 0x00BA }, - { "raquo", 0xBB, 0x00BB }, - { "frac14", 0xBC, 0x00BC }, - { "frac12", 0xBD, 0x00BD }, - { "frac34", 0xBE, 0x00BE }, - { "iquest", 0xBF, 0x00BF }, - { "Agrave", 0xC0, 0x00C0, "A" }, - { "Aacute", 0xC1, 0x00C1, "A" }, - { "Acirc", 0xC2, 0x00C2, "A" }, - { "Atilde", 0xC3, 0x00C3, "A" }, - { "Auml", 0xC4, 0x00C4, "A" }, - { "Aring", 0xC5, 0x00C5, "AA" }, - { "AElig", 0xC6, 0x00C6, "AE" }, - { "Ccedil", 0xC7, 0x00C7, "C" }, - { "Ccedil", 0xC7, 0x00C7, "C" }, - { "Egrave", 0xC8, 0x00C8, "E" }, - { "Eacute", 0xC9, 0x00C9, "E" }, - { "Ecirc", 0xCA, 0x00CA, "E" }, - { "Euml", 0xCB, 0x00CB, "E" }, - { "Igrave", 0xCC, 0x00CC, "I" }, - { "Iacute", 0xCD, 0x00CD, "I" }, - { "Icirc", 0xCE, 0x00CE, "I" }, - { "Iuml", 0xCF, 0x00CF, "I" }, - { "ETH", 0xD0, 0x00D0, "DH" }, - { "Ntilde", 0xD1, 0x00D1, "N" }, - { "Ograve", 0xD2, 0x00D2, "O" }, - { "Oacute", 0xD3, 0x00D3, "O" }, - { "Ocirc", 0xD4, 0x00D4, "O" }, - { "Otilde", 0xD5, 0x00D5, "O" }, - { "Ouml", 0xD6, 0x00D6, "O" }, - { "times", 0xD7, 0x00D7 }, - { "Oslash", 0xD8, 0x00D8, "OE" }, - { "Ugrave", 0xD9, 0x00D9, "U" }, - { "Uacute", 0xDA, 0x00DA, "U" }, - { "Ucirc", 0xDB, 0x00DB, "U" }, - { "Uuml", 0xDC, 0x00DC, "U" }, - { "Yacute", 0xDD, 0x00DD, "Y" }, - { "THORN", 0xDE, 0x00DE, "TH" }, - { "szlig", 0xDF, 0x00DF, "s" }, - { "agrave", 0xE0, 0x00E0, "a" }, - { "aacute", 0xE1, 0x00E1, "a" }, - { "acirc", 0xE2, 0x00E2, "a" }, - { "atilde", 0xE3, 0x00E3, "a" }, - { "auml", 0xE4, 0x00E4, "a" }, - { "aring", 0xE5, 0x00E5, "aa" }, - { "aelig", 0xE6, 0x00E6, "ae" }, - { "ccedil", 0xE7, 0x00E7, "c" }, - { "egrave", 0xE8, 0x00E8, "e" }, - { "eacute", 0xE9, 0x00E9, "e" }, - { "ecirc", 0xEA, 0x00EA, "e" }, - { "euml", 0xEB, 0x00EB, "e" }, - { "igrave", 0xEC, 0x00EC, "i" }, - { "iacute", 0xED, 0x00ED, "i" }, - { "icirc", 0xEE, 0x00EE, "i" }, - { "iuml", 0xEF, 0x00EF, "i" }, - { "eth", 0xF0, 0x00F0, "dh" }, - { "ntilde", 0xF1, 0x00F1, "n" }, - { "ograve", 0xF2, 0x00F2, "o"}, - { "oacute", 0xF3, 0x00F3, "o" }, - { "ocirc", 0xF4, 0x00F4, "o" }, - { "otilde", 0xF5, 0x00F5, "o" }, - { "ouml", 0xF6, 0x00F6, "o" }, - { "divide", 0xF7, 0x00F7 }, - { "oslash", 0xF8, 0x00F8, "oe" }, - { "ugrave", 0xF9, 0x00F9, "u" }, - { "uacute", 0xFA, 0x00FA, "u" }, - { "ucirc", 0xFB, 0x00FB, "u" }, - { "uuml", 0xFC, 0x00FC, "u" }, - { "yacute", 0xFD, 0x00FD, "y" }, - { "thorn", 0xFE, 0x00FE, "th" }, - { "yuml", 0xFF, 0x00FF, "y" }, - { NULL, 0, 0 } -}; - - -/* ISO 8859-15, also known as Latin 9, differs from Latin 1 in only a - few positions. http://www.cs.tut.fi/~jkorpela/latin9.html has a good - explanation and listing, summarized here. The names here are - abbreviated to fit in a decent line length. - - code position - dec oct hex latin1 latin1 name latin9 latin9 name - - 164 0244 0xA4 U+00A4 currency symbol U+20AC euro sign - 166 0246 0xA6 U+00A6 broken bar U+0160 S with caron - 168 0250 0xA8 U+00A8 diaeresis U+0161 s with caron - 180 0264 0xB4 U+00B4 acute accent U+017D Z with caron - 184 0270 0xB8 U+00B8 cedilla U+017E z with caron - 188 0274 0xBC U+00BC fraction 1/4 U+0152 ligature OE - 189 0275 0xBD U+00BD fraction 1/2 U+0153 ligature oe - 190 0276 0xBE U+00BE fraction 3/4 U+0178 Y with diaeresis -*/ - -static iso_map_type iso8859_15_map [] = { - { "nbsp", 0xA0, 0x00A0 }, - { "iexcl", 0xA1, 0x00A1 }, - { "cent", 0xA2, 0x00A2 }, - { "pound", 0xA3, 0x00A3 }, - { "euro", 0xA4, 0x20AC }, - { "yen", 0xA5, 0x00A5 }, - { "Scaron", 0xA6, 0x0160, "S" }, - { "sect", 0xA7, 0x00A7 }, - { "scaron", 0xA8, 0x0161, "s" }, - { "copy", 0xA9, 0x00A9 }, - { "ordf", 0xAA, 0x00AA }, - { "laquo", 0xAB, 0x00AB }, - { "not", 0xAC, 0x00AC }, - { "shy", 0xAD, 0x00AD }, - { "reg", 0xAE, 0x00AE }, - { "hibar", 0xAF, 0x00AF }, - { "deg", 0xB0, 0x00B0 }, - { "plusmn", 0xB1, 0x00B1 }, - { "sup2", 0xB2, 0x00B2 }, - { "sup3", 0xB3, 0x00B3 }, - { "Zcaron", 0xB4, 0x017D, "Z" }, - { "micro", 0xB5, 0x00B5 }, - { "para", 0xB6, 0x00B6 }, - { "middot", 0xB7, 0x00B7 }, - { "zcaron", 0xB8, 0x017E, "z" }, - { "sup1", 0xB9, 0x00B9 }, - { "ordm", 0xBA, 0x00BA }, - { "raquo", 0xBB, 0x00BB }, - { "OElig", 0xBC, 0x0152, "OE" }, - { "oelig", 0xBD, 0x0153, "oe" }, - { "Yuml", 0xBE, 0x0178, "y" }, - { "iquest", 0xBF, 0x00BF }, - { "Agrave", 0xC0, 0x00C0, "A" }, - { "Aacute", 0xC1, 0x00C1, "A" }, - { "Acirc", 0xC2, 0x00C2, "A" }, - { "Atilde", 0xC3, 0x00C3, "A" }, - { "Auml", 0xC4, 0x00C4, "A" }, - { "Aring", 0xC5, 0x00C5, "AA" }, - { "AElig", 0xC6, 0x00C6, "AE" }, - { "Ccedil", 0xC7, 0x00C7, "C" }, - { "Egrave", 0xC8, 0x00C8, "E" }, - { "Eacute", 0xC9, 0x00C9, "E" }, - { "Ecirc", 0xCA, 0x00CA, "E" }, - { "Euml", 0xCB, 0x00CB, "E" }, - { "Igrave", 0xCC, 0x00CC, "I" }, - { "Iacute", 0xCD, 0x00CD, "I" }, - { "Icirc", 0xCE, 0x00CE, "I" }, - { "Iuml", 0xCF, 0x00CF, "I" }, - { "ETH", 0xD0, 0x00D0, "DH" }, - { "Ntilde", 0xD1, 0x00D1, "N" }, - { "Ograve", 0xD2, 0x00D2, "O" }, - { "Oacute", 0xD3, 0x00D3, "O" }, - { "Ocirc", 0xD4, 0x00D4, "O" }, - { "Otilde", 0xD5, 0x00D5, "O" }, - { "Ouml", 0xD6, 0x00D6, "O" }, - { "times", 0xD7, 0x00D7 }, - { "Oslash", 0xD8, 0x00D8, "OE" }, - { "Ugrave", 0xD9, 0x00D9, "U" }, - { "Uacute", 0xDA, 0x00DA, "U" }, - { "Ucirc", 0xDB, 0x00DB, "U" }, - { "Uuml", 0xDC, 0x00DC, "U" }, - { "Yacute", 0xDD, 0x00DD, "Y" }, - { "THORN", 0xDE, 0x00DE, "TH" }, - { "szlig", 0xDF, 0x00DF, "s" }, - { "agrave", 0xE0, 0x00E0, "a" }, - { "aacute", 0xE1, 0x00E1, "a" }, - { "acirc", 0xE2, 0x00E2, "a" }, - { "atilde", 0xE3, 0x00E3, "a" }, - { "auml", 0xE4, 0x00E4, "a" }, - { "aring", 0xE5, 0x00E5, "aa" }, - { "aelig", 0xE6, 0x00E6, "ae" }, - { "ccedil", 0xE7, 0x00E7, "c" }, - { "egrave", 0xE8, 0x00E8, "e" }, - { "eacute", 0xE9, 0x00E9, "e" }, - { "ecirc", 0xEA, 0x00EA, "e" }, - { "euml", 0xEB, 0x00EB, "e" }, - { "igrave", 0xEC, 0x00EC, "i" }, - { "iacute", 0xED, 0x00ED, "i" }, - { "icirc", 0xEE, 0x00EE, "i" }, - { "iuml", 0xEF, 0x00EF, "i" }, - { "eth", 0xF0, 0x00F0, "d" }, - { "ntilde", 0xF1, 0x00F1, "n" }, - { "ograve", 0xF2, 0x00F2, "o" }, - { "oacute", 0xF3, 0x00F3, "o" }, - { "ocirc", 0xF4, 0x00F4, "o" }, - { "otilde", 0xF5, 0x00F5, "o" }, - { "ouml", 0xF6, 0x00F6, "o" }, - { "divide", 0xF7, 0x00F7 }, - { "oslash", 0xF8, 0x00F8, "oe" }, - { "ugrave", 0xF9, 0x00F9, "u" }, - { "uacute", 0xFA, 0x00FA, "u" }, - { "ucirc", 0xFB, 0x00FB, "u" }, - { "uuml", 0xFC, 0x00FC, "u" }, - { "yacute", 0xFD, 0x00FD, "y" }, - { "thorn", 0xFE, 0x00FE, "th" }, - { "yuml", 0xFF, 0x00FF, "y" }, - { NULL, 0, 0 } -}; - - - -/* Date: Mon, 31 Mar 2003 00:19:28 +0200 - From: Wojciech Polak <polak@gnu.org> -... - * Primary Polish site for ogonki is http://www.agh.edu.pl/ogonki/, - but it's only in Polish language (it has some interesting links). - - * A general site about ISO 8859-2 at http://nl.ijs.si/gnusl/cee/iso8859-2.html - - * ISO 8859-2 Character Set at http://nl.ijs.si/gnusl/cee/charset.html - This site provides almost all information about iso-8859-2, - including the character table!!! (must see!) - - * ISO 8859-2 and even HTML entities !!! (must see!) - 88592.txt in the GNU enscript distribution - - * (minor) http://www.agh.edu.pl/ogonki/plchars.html - One more table, this time it includes even information about Polish - characters in Unicode. -*/ - -static iso_map_type iso8859_2_map [] = { - { "nbsp", 0xA0, 0x00A0 }, /* NO-BREAK SPACE */ - { "", 0xA1, 0x0104, "A" }, /* LATIN CAPITAL LETTER A WITH OGONEK */ - { "", 0xA2, 0x02D8 }, /* BREVE */ - { "", 0xA3, 0x0141, "L" }, /* LATIN CAPITAL LETTER L WITH STROKE */ - { "curren", 0xA4, 0x00A4 }, /* CURRENCY SIGN */ - { "", 0xA5, 0x013D, "L" }, /* LATIN CAPITAL LETTER L WITH CARON */ - { "", 0xA6, 0x015A, "S" }, /* LATIN CAPITAL LETTER S WITH ACUTE */ - { "sect", 0xA7, 0x00A7 }, /* SECTION SIGN */ - { "uml", 0xA8, 0x00A8 }, /* DIAERESIS */ - { "#xa9", 0xA9, 0x0160, "S" }, /* LATIN CAPITAL LETTER S WITH CARON */ - { "", 0xAA, 0x015E, "S" }, /* LATIN CAPITAL LETTER S WITH CEDILLA */ - { "", 0xAB, 0x0164, "T" }, /* LATIN CAPITAL LETTER T WITH CARON */ - { "", 0xAC, 0x0179, "Z" }, /* LATIN CAPITAL LETTER Z WITH ACUTE */ - { "shy", 0xAD, 0x00AD }, /* SOFT HYPHEN */ - { "", 0xAE, 0x017D, "Z" }, /* LATIN CAPITAL LETTER Z WITH CARON */ - { "", 0xAF, 0x017B, "Z" }, /* LATIN CAPITAL LETTER Z WITH DOT ABOVE */ - { "deg", 0xB0, 0x00B0 }, /* DEGREE SIGN */ - { "", 0xB1, 0x0105, "a" }, /* LATIN SMALL LETTER A WITH OGONEK */ - { "", 0xB2, 0x02DB }, /* OGONEK */ - { "", 0xB3, 0x0142, "l" }, /* LATIN SMALL LETTER L WITH STROKE */ - { "acute", 0xB4, 0x00B4 }, /* ACUTE ACCENT */ - { "", 0xB5, 0x013E, "l" }, /* LATIN SMALL LETTER L WITH CARON */ - { "", 0xB6, 0x015B, "s" }, /* LATIN SMALL LETTER S WITH ACUTE */ - { "", 0xB7, 0x02C7 }, /* CARON (Mandarin Chinese third tone) */ - { "cedil", 0xB8, 0x00B8 }, /* CEDILLA */ - { "", 0xB9, 0x0161, "s" }, /* LATIN SMALL LETTER S WITH CARON */ - { "", 0xBA, 0x015F, "s" }, /* LATIN SMALL LETTER S WITH CEDILLA */ - { "", 0xBB, 0x0165, "t" }, /* LATIN SMALL LETTER T WITH CARON */ - { "", 0xBC, 0x017A, "z" }, /* LATIN SMALL LETTER Z WITH ACUTE */ - { "", 0xBD, 0x02DD }, /* DOUBLE ACUTE ACCENT */ - { "", 0xBE, 0x017E, "z" }, /* LATIN SMALL LETTER Z WITH CARON */ - { "", 0xBF, 0x017C, "z" }, /* LATIN SMALL LETTER Z WITH DOT ABOVE */ - { "", 0xC0, 0x0154, "R" }, /* LATIN CAPITAL LETTER R WITH ACUTE */ - { "Aacute", 0xC1, 0x00C1, "A" }, /* LATIN CAPITAL LETTER A WITH ACUTE */ - { "Acirc", 0xC2, 0x00C2, "A" }, /* LATIN CAPITAL LETTER A WITH CIRCUMFLEX */ - { "", 0xC3, 0x0102, "A" }, /* LATIN CAPITAL LETTER A WITH BREVE */ - { "Auml", 0xC4, 0x00C4, "A" }, /* LATIN CAPITAL LETTER A WITH DIAERESIS */ - { "", 0xC5, 0x0139, "L" }, /* LATIN CAPITAL LETTER L WITH ACUTE */ - { "", 0xC6, 0x0106, "C" }, /* LATIN CAPITAL LETTER C WITH ACUTE */ - { "Ccedil", 0xC7, 0x00C7, "C" }, /* LATIN CAPITAL LETTER C WITH CEDILLA */ - { "", 0xC8, 0x010C, "C" }, /* LATIN CAPITAL LETTER C WITH CARON */ - { "Eacute", 0xC9, 0x00C9, "E" }, /* LATIN CAPITAL LETTER E WITH ACUTE */ - { "", 0xCA, 0x0118, "E" }, /* LATIN CAPITAL LETTER E WITH OGONEK */ - { "Euml", 0xCB, 0x00CB, "E" }, /* LATIN CAPITAL LETTER E WITH DIAERESIS */ - { "", 0xCC, 0x011A, "E" }, /* LATIN CAPITAL LETTER E WITH CARON */ - { "Iacute", 0xCD, 0x00CD, "I" }, /* LATIN CAPITAL LETTER I WITH ACUTE */ - { "Icirc", 0xCE, 0x00CE, "I" }, /* LATIN CAPITAL LETTER I WITH CIRCUMFLEX */ - { "", 0xCF, 0x010E, "D" }, /* LATIN CAPITAL LETTER D WITH CARON */ - { "ETH", 0xD0, 0x0110, "D" }, /* LATIN CAPITAL LETTER D WITH STROKE */ - { "", 0xD1, 0x0143, "N" }, /* LATIN CAPITAL LETTER N WITH ACUTE */ - { "", 0xD2, 0x0147, "N" }, /* LATIN CAPITAL LETTER N WITH CARON */ - { "Oacute", 0xD3, 0x00D3, "O" }, /* LATIN CAPITAL LETTER O WITH ACUTE */ - { "Ocirc", 0xD4, 0x00D4, "O" }, /* LATIN CAPITAL LETTER O WITH CIRCUMFLEX */ - { "", 0xD5, 0x0150, "O" }, /* LATIN CAPITAL LETTER O WITH DOUBLE ACUTE */ - { "Ouml", 0xD6, 0x00D6, "O" }, /* LATIN CAPITAL LETTER O WITH DIAERESIS */ - { "times", 0xD7, 0x00D7 }, /* MULTIPLICATION SIGN */ - { "", 0xD8, 0x0158, "R" }, /* LATIN CAPITAL LETTER R WITH CARON */ - { "", 0xD9, 0x016E, "U" }, /* LATIN CAPITAL LETTER U WITH RING ABOVE */ - { "Uacute", 0xDA, 0x00DA, "U" }, /* LATIN CAPITAL LETTER U WITH ACUTE */ - { "", 0xDB, 0x0170, "U" }, /* LATIN CAPITAL LETTER U WITH DOUBLE ACUTE */ - { "Uuml", 0xDC, 0x00DC, "U" }, /* LATIN CAPITAL LETTER U WITH DIAERESIS */ - { "Yacute", 0xDD, 0x00DD, "Y" }, /* LATIN CAPITAL LETTER Y WITH ACUTE */ - { "", 0xDE, 0x0162, "T" }, /* LATIN CAPITAL LETTER T WITH CEDILLA */ - { "szlig", 0xDF, 0x00DF, "ss" }, /* LATIN SMALL LETTER SHARP S (German) */ - { "", 0xE0, 0x0155, "s" }, /* LATIN SMALL LETTER R WITH ACUTE */ - { "aacute", 0xE1, 0x00E1, "a" }, /* LATIN SMALL LETTER A WITH ACUTE */ - { "acirc", 0xE2, 0x00E2, "a" }, /* LATIN SMALL LETTER A WITH CIRCUMFLEX */ - { "", 0xE3, 0x0103, "a" }, /* LATIN SMALL LETTER A WITH BREVE */ - { "auml", 0xE4, 0x00E4, "a" }, /* LATIN SMALL LETTER A WITH DIAERESIS */ - { "", 0xE5, 0x013A, "l" }, /* LATIN SMALL LETTER L WITH ACUTE */ - { "", 0xE6, 0x0107, "c" }, /* LATIN SMALL LETTER C WITH ACUTE */ - { "ccedil", 0xE7, 0x00E7, "c" }, /* LATIN SMALL LETTER C WITH CEDILLA */ - { "", 0xE8, 0x010D, "c" }, /* LATIN SMALL LETTER C WITH CARON */ - { "eacute", 0xE9, 0x00E9, "e" }, /* LATIN SMALL LETTER E WITH ACUTE */ - { "", 0xEA, 0x0119, "e" }, /* LATIN SMALL LETTER E WITH OGONEK */ - { "euml", 0xEB, 0x00EB, "e" }, /* LATIN SMALL LETTER E WITH DIAERESIS */ - { "", 0xEC, 0x011B, "e" }, /* LATIN SMALL LETTER E WITH CARON */ - { "iacute", 0xED, 0x00ED, "i" }, /* LATIN SMALL LETTER I WITH ACUTE */ - { "icirc", 0xEE, 0x00EE, "i" }, /* LATIN SMALL LETTER I WITH CIRCUMFLEX */ - { "", 0xEF, 0x010F, "d" }, /* LATIN SMALL LETTER D WITH CARON */ - { "", 0xF0, 0x0111, "d" }, /* LATIN SMALL LETTER D WITH STROKE */ - { "", 0xF1, 0x0144, "n" }, /* LATIN SMALL LETTER N WITH ACUTE */ - { "", 0xF2, 0x0148, "n" }, /* LATIN SMALL LETTER N WITH CARON */ - { "oacute", 0xF3, 0x00F3, "o" }, /* LATIN SMALL LETTER O WITH ACUTE */ - { "ocirc", 0xF4, 0x00F4, "o" }, /* LATIN SMALL LETTER O WITH CIRCUMFLEX */ - { "", 0xF5, 0x0151, "o" }, /* LATIN SMALL LETTER O WITH DOUBLE ACUTE */ - { "ouml", 0xF6, 0x00F6, "o" }, /* LATIN SMALL LETTER O WITH DIAERESIS */ - { "divide", 0xF7, 0x00F7 }, /* DIVISION SIGN */ - { "", 0xF8, 0x0159, "r" }, /* LATIN SMALL LETTER R WITH CARON */ - { "", 0xF9, 0x016F, "u" }, /* LATIN SMALL LETTER U WITH RING ABOVE */ - { "uacute", 0xFA, 0x00FA, "u" }, /* LATIN SMALL LETTER U WITH ACUTE */ - { "", 0xFB, 0x0171, "u" }, /* LATIN SMALL LETTER U WITH DOUBLE ACUTE */ - { "uuml", 0xFC, 0x00FC, "u" }, /* LATIN SMALL LETTER U WITH DIAERESIS */ - { "yacute", 0xFD, 0x00FD, "y" }, /* LATIN SMALL LETTER Y WITH ACUTE */ - { "", 0xFE, 0x0163, "t" }, /* LATIN SMALL LETTER T WITH CEDILLA */ - { "", 0xFF, 0x02D9 }, /* DOT ABOVE (Mandarin Chinese light tone) */ - { NULL, 0, 0 } -}; - -/* Common map for koi8-u, koi8-r */ -static iso_map_type koi8_map [] = { - { "", 0xa3, 0x0415, "io"}, /* CYRILLIC SMALL LETTER IO */ - { "", 0xa4, 0x0454, "ie"}, /* CYRILLIC SMALL LETTER UKRAINIAN IE */ - { "", 0xa6, 0x0456, "i"}, /* CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I */ - { "", 0xa7, 0x0457, "yi"}, /* CYRILLIC SMALL LETTER YI */ - - { "", 0xb3, 0x04d7, "IO"}, /* CYRILLIC CAPITAL LETTER IO */ - { "", 0xb4, 0x0404, "IE"}, /* CYRILLIC CAPITAL LETTER UKRAINIAN IE */ - { "", 0xb6, 0x0406, "I"}, /* CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I */ - { "", 0xb7, 0x0407, "YI"}, /* CYRILLIC CAPITAL LETTER YI */ -/* { "", 0xbf, 0x}, / * CYRILLIC COPYRIGHT SIGN */ - { "", 0xc0, 0x042e, "yu"}, /* CYRILLIC SMALL LETTER YU */ - { "", 0xc1, 0x0430, "a"}, /* CYRILLIC SMALL LETTER A */ - { "", 0xc2, 0x0431, "b"}, /* CYRILLIC SMALL LETTER BE */ - { "", 0xc3, 0x0446, "c"}, /* CYRILLIC SMALL LETTER TSE */ - { "", 0xc4, 0x0434, "d"}, /* CYRILLIC SMALL LETTER DE */ - { "", 0xc5, 0x0435, "e"}, /* CYRILLIC SMALL LETTER IE */ - { "", 0xc6, 0x0444, "f"}, /* CYRILLIC SMALL LETTER EF */ - { "", 0xc7, 0x0433, "g"}, /* CYRILLIC SMALL LETTER GHE */ - { "", 0xc8, 0x0445, "h"}, /* CYRILLIC SMALL LETTER HA */ - { "", 0xc9, 0x0438, "i"}, /* CYRILLIC SMALL LETTER I */ - { "", 0xca, 0x0439, "i"}, /* CYRILLIC SMALL LETTER SHORT I */ - { "", 0xcb, 0x043a, "k"}, /* CYRILLIC SMALL LETTER KA */ - { "", 0xcc, 0x043b, "l"}, /* CYRILLIC SMALL LETTER EL */ - { "", 0xcd, 0x043c, "m"}, /* CYRILLIC SMALL LETTER EM */ - { "", 0xce, 0x043d, "n"}, /* CYRILLIC SMALL LETTER EN */ - { "", 0xcf, 0x043e, "o"}, /* CYRILLIC SMALL LETTER O */ - { "", 0xd0, 0x043f, "p"}, /* CYRILLIC SMALL LETTER PE */ - { "", 0xd1, 0x044f, "ya"}, /* CYRILLIC SMALL LETTER YA */ - { "", 0xd2, 0x0440, "r"}, /* CYRILLIC SMALL LETTER ER */ - { "", 0xd3, 0x0441, "s"}, /* CYRILLIC SMALL LETTER ES */ - { "", 0xd4, 0x0442, "t"}, /* CYRILLIC SMALL LETTER TE */ - { "", 0xd5, 0x0443, "u"}, /* CYRILLIC SMALL LETTER U */ - { "", 0xd6, 0x0436, "zh"}, /* CYRILLIC SMALL LETTER ZHE */ - { "", 0xd7, 0x0432, "v"}, /* CYRILLIC SMALL LETTER VE */ - { "", 0xd8, 0x044c, "x"}, /* CYRILLIC SMALL LETTER SOFT SIGN */ - { "", 0xd9, 0x044b, "y"}, /* CYRILLIC SMALL LETTER YERU */ - { "", 0xda, 0x0437, "z"}, /* CYRILLIC SMALL LETTER ZE */ - { "", 0xdb, 0x0448, "sh"}, /* CYRILLIC SMALL LETTER SHA */ - { "", 0xdc, 0x044d, "e"}, /* CYRILLIC SMALL LETTER E */ - { "", 0xdd, 0x0449, "shch"}, /* CYRILLIC SMALL LETTER SHCHA */ - { "", 0xde, 0x0447, "ch"}, /* CYRILLIC SMALL LETTER CHA */ - { "", 0xdf, 0x044a, "w"}, /* CYRILLIC SMALL LETTER HARD SIGN */ - { "", 0xe0, 0x042d, "YU"}, /* CYRILLIC CAPITAL LETTER YU */ - { "", 0xe1, 0x0410, "A"}, /* CYRILLIC CAPITAL LETTER A */ - { "", 0xe2, 0x0411, "B"}, /* CYRILLIC CAPITAL LETTER BE */ - { "", 0xe3, 0x0426, "C"}, /* CYRILLIC CAPITAL LETTER TSE */ - { "", 0xe4, 0x0414, "D"}, /* CYRILLIC CAPITAL LETTER DE */ - { "", 0xe5, 0x0415, "E"}, /* CYRILLIC CAPITAL LETTER IE */ - { "", 0xe6, 0x0424, "F"}, /* CYRILLIC CAPITAL LETTER EF */ - { "", 0xe7, 0x0413, "G"}, /* CYRILLIC CAPITAL LETTER GHE */ - { "", 0xe8, 0x0425, "H"}, /* CYRILLIC CAPITAL LETTER HA */ - { "", 0xe9, 0x0418, "I"}, /* CYRILLIC CAPITAL LETTER I */ - { "", 0xea, 0x0419, "I"}, /* CYRILLIC CAPITAL LETTER SHORT I */ - { "", 0xeb, 0x041a, "K"}, /* CYRILLIC CAPITAL LETTER KA */ - { "", 0xec, 0x041b, "L"}, /* CYRILLIC CAPITAL LETTER EL */ - { "", 0xed, 0x041c, "M"}, /* CYRILLIC CAPITAL LETTER EM */ - { "", 0xee, 0x041d, "N"}, /* CYRILLIC CAPITAL LETTER EN */ - { "", 0xef, 0x041e, "O"}, /* CYRILLIC CAPITAL LETTER O */ - { "", 0xf0, 0x041f, "P"}, /* CYRILLIC CAPITAL LETTER PE */ - { "", 0xf1, 0x042f, "YA"}, /* CYRILLIC CAPITAL LETTER YA */ - { "", 0xf2, 0x0420, "R"}, /* CYRILLIC CAPITAL LETTER ER */ - { "", 0xf3, 0x0421, "S"}, /* CYRILLIC CAPITAL LETTER ES */ - { "", 0xf4, 0x0422, "T"}, /* CYRILLIC CAPITAL LETTER TE */ - { "", 0xf5, 0x0423, "U"}, /* CYRILLIC CAPITAL LETTER U */ - { "", 0xf6, 0x0416, "ZH"}, /* CYRILLIC CAPITAL LETTER ZHE */ - { "", 0xf7, 0x0412, "V"}, /* CYRILLIC CAPITAL LETTER VE */ - { "", 0xf8, 0x042c, "X"}, /* CYRILLIC CAPITAL LETTER SOFT SIGN */ - { "", 0xf9, 0x042b, "Y"}, /* CYRILLIC CAPITAL LETTER YERU */ - { "", 0xfa, 0x0417, "Z"}, /* CYRILLIC CAPITAL LETTER ZE */ - { "", 0xfb, 0x0428, "SH"}, /* CYRILLIC CAPITAL LETTER SHA */ - { "", 0xfc, 0x042d, "E"}, /* CYRILLIC CAPITAL LETTER E */ - { "", 0xfd, 0x0429, "SHCH"}, /* CYRILLIC CAPITAL LETTER SHCHA */ - { "", 0xfe, 0x0427, "CH"}, /* CYRILLIC CAPITAL LETTER CHE */ - { "", 0xff, 0x042a, "W"}, /* CYRILLIC CAPITAL LETTER HARD SIGN */ - { NULL, 0, 0 } -}; - -encoding_type encoding_table[] = { - { no_encoding, "(no encoding)", NULL }, - { US_ASCII, "US-ASCII", asis_map }, - { ISO_8859_1, "iso-8859-1", (iso_map_type *) iso8859_1_map }, - { ISO_8859_2, "iso-8859-2", (iso_map_type *) iso8859_2_map }, - { ISO_8859_3, "iso-8859-3", NULL }, - { ISO_8859_4, "iso-8859-4", NULL }, - { ISO_8859_5, "iso-8859-5", NULL }, - { ISO_8859_6, "iso-8859-6", NULL }, - { ISO_8859_7, "iso-8859-7", NULL }, - { ISO_8859_8, "iso-8859-8", NULL }, - { ISO_8859_9, "iso-8859-9", NULL }, - { ISO_8859_10, "iso-8859-10", NULL }, - { ISO_8859_11, "iso-8859-11", NULL }, - { ISO_8859_12, "iso-8859-12", NULL }, - { ISO_8859_13, "iso-8859-13", NULL }, - { ISO_8859_14, "iso-8859-14", NULL }, - { ISO_8859_15, "iso-8859-15", (iso_map_type *) iso8859_15_map }, - { KOI8_R, "koi8-r", (iso_map_type *) koi8_map }, - { KOI8_U, "koi8-u", (iso_map_type *) koi8_map }, - { UTF_8, "utf-8", asis_map }, /* specific code for this below */ - { last_encoding_code, NULL, NULL } -}; - - -/* List of HTML entities. */ -static struct { const char *html; unsigned int unicode; } unicode_map[] = { -/* Extracted from http://www.w3.org/TR/html401/sgml/entities.html through - sed -n -e 's|<!ENTITY \([^ ][^ ]*\) *CDATA "[&]#\([0-9][0-9]*\);".*| { "\1", \2 },|p' - | LC_ALL=C sort -k2 */ - { "AElig", 198 }, - { "Aacute", 193 }, - { "Acirc", 194 }, - { "Agrave", 192 }, - { "Alpha", 913 }, - { "Aring", 197 }, - { "Atilde", 195 }, - { "Auml", 196 }, - { "Beta", 914 }, - { "Ccedil", 199 }, - { "Chi", 935 }, - { "Dagger", 8225 }, - { "Delta", 916 }, - { "ETH", 208 }, - { "Eacute", 201 }, - { "Ecirc", 202 }, - { "Egrave", 200 }, - { "Epsilon", 917 }, - { "Eta", 919 }, - { "Euml", 203 }, - { "Gamma", 915 }, - { "Iacute", 205 }, - { "Icirc", 206 }, - { "Igrave", 204 }, - { "Iota", 921 }, - { "Iuml", 207 }, - { "Kappa", 922 }, - { "Lambda", 923 }, - { "Mu", 924 }, - { "Ntilde", 209 }, - { "Nu", 925 }, - { "OElig", 338 }, - { "Oacute", 211 }, - { "Ocirc", 212 }, - { "Ograve", 210 }, - { "Omega", 937 }, - { "Omicron", 927 }, - { "Oslash", 216 }, - { "Otilde", 213 }, - { "Ouml", 214 }, - { "Phi", 934 }, - { "Pi", 928 }, - { "Prime", 8243 }, - { "Psi", 936 }, - { "Rho", 929 }, - { "Scaron", 352 }, - { "Sigma", 931 }, - { "THORN", 222 }, - { "Tau", 932 }, - { "Theta", 920 }, - { "Uacute", 218 }, - { "Ucirc", 219 }, - { "Ugrave", 217 }, - { "Upsilon", 933 }, - { "Uuml", 220 }, - { "Xi", 926 }, - { "Yacute", 221 }, - { "Yuml", 376 }, - { "Zeta", 918 }, - { "aacute", 225 }, - { "acirc", 226 }, - { "acute", 180 }, - { "aelig", 230 }, - { "agrave", 224 }, - { "alefsym", 8501 }, - { "alpha", 945 }, - { "amp", 38 }, - { "and", 8743 }, - { "ang", 8736 }, - { "aring", 229 }, - { "asymp", 8776 }, - { "atilde", 227 }, - { "auml", 228 }, - { "bdquo", 8222 }, - { "beta", 946 }, - { "brvbar", 166 }, - { "bull", 8226 }, - { "cap", 8745 }, - { "ccedil", 231 }, - { "cedil", 184 }, - { "cent", 162 }, - { "chi", 967 }, - { "circ", 710 }, - { "clubs", 9827 }, - { "cong", 8773 }, - { "copy", 169 }, - { "crarr", 8629 }, - { "cup", 8746 }, - { "curren", 164 }, - { "dArr", 8659 }, - { "dagger", 8224 }, - { "darr", 8595 }, - { "deg", 176 }, - { "delta", 948 }, - { "diams", 9830 }, - { "divide", 247 }, - { "eacute", 233 }, - { "ecirc", 234 }, - { "egrave", 232 }, - { "empty", 8709 }, - { "emsp", 8195 }, - { "ensp", 8194 }, - { "epsilon", 949 }, - { "equiv", 8801 }, - { "eta", 951 }, - { "eth", 240 }, - { "euml", 235 }, - { "euro", 8364 }, - { "exist", 8707 }, - { "fnof", 402 }, - { "forall", 8704 }, - { "frac12", 189 }, - { "frac14", 188 }, - { "frac34", 190 }, - { "frasl", 8260 }, - { "gamma", 947 }, - { "ge", 8805 }, - { "gt", 62 }, - { "hArr", 8660 }, - { "harr", 8596 }, - { "hearts", 9829 }, - { "hellip", 8230 }, - { "iacute", 237 }, - { "icirc", 238 }, - { "iexcl", 161 }, - { "igrave", 236 }, - { "image", 8465 }, - { "infin", 8734 }, - { "int", 8747 }, - { "iota", 953 }, - { "iquest", 191 }, - { "isin", 8712 }, - { "iuml", 239 }, - { "kappa", 954 }, - { "lArr", 8656 }, - { "lambda", 955 }, - { "lang", 9001 }, - { "laquo", 171 }, - { "larr", 8592 }, - { "lceil", 8968 }, - { "ldquo", 8220 }, - { "le", 8804 }, - { "lfloor", 8970 }, - { "lowast", 8727 }, - { "loz", 9674 }, - { "lrm", 8206 }, - { "lsaquo", 8249 }, - { "lsquo", 8216 }, - { "lt", 60 }, - { "macr", 175 }, - { "mdash", 8212 }, - { "micro", 181 }, - { "middot", 183 }, - { "minus", 8722 }, - { "mu", 956 }, - { "nabla", 8711 }, - { "nbsp", 160 }, - { "ndash", 8211 }, - { "ne", 8800 }, - { "ni", 8715 }, - { "not", 172 }, - { "notin", 8713 }, - { "nsub", 8836 }, - { "ntilde", 241 }, - { "nu", 957 }, - { "oacute", 243 }, - { "ocirc", 244 }, - { "oelig", 339 }, - { "ograve", 242 }, - { "oline", 8254 }, - { "omega", 969 }, - { "omicron", 959 }, - { "oplus", 8853 }, - { "or", 8744 }, - { "ordf", 170 }, - { "ordm", 186 }, - { "oslash", 248 }, - { "otilde", 245 }, - { "otimes", 8855 }, - { "ouml", 246 }, - { "para", 182 }, - { "part", 8706 }, - { "permil", 8240 }, - { "perp", 8869 }, - { "phi", 966 }, - { "pi", 960 }, - { "piv", 982 }, - { "plusmn", 177 }, - { "pound", 163 }, - { "prime", 8242 }, - { "prod", 8719 }, - { "prop", 8733 }, - { "psi", 968 }, - { "quot", 34 }, - { "rArr", 8658 }, - { "radic", 8730 }, - { "rang", 9002 }, - { "raquo", 187 }, - { "rarr", 8594 }, - { "rceil", 8969 }, - { "rdquo", 8221 }, - { "real", 8476 }, - { "reg", 174 }, - { "rfloor", 8971 }, - { "rho", 961 }, - { "rlm", 8207 }, - { "rsaquo", 8250 }, - { "rsquo", 8217 }, - { "sbquo", 8218 }, - { "scaron", 353 }, - { "sdot", 8901 }, - { "sect", 167 }, - { "shy", 173 }, - { "sigma", 963 }, - { "sigmaf", 962 }, - { "sim", 8764 }, - { "spades", 9824 }, - { "sub", 8834 }, - { "sube", 8838 }, - { "sum", 8721 }, - { "sup", 8835 }, - { "sup1", 185 }, - { "sup2", 178 }, - { "sup3", 179 }, - { "supe", 8839 }, - { "szlig", 223 }, - { "tau", 964 }, - { "there4", 8756 }, - { "theta", 952 }, - { "thetasym", 977 }, - { "thinsp", 8201 }, - { "thorn", 254 }, - { "tilde", 732 }, - { "times", 215 }, - { "trade", 8482 }, - { "uArr", 8657 }, - { "uacute", 250 }, - { "uarr", 8593 }, - { "ucirc", 251 }, - { "ugrave", 249 }, - { "uml", 168 }, - { "upsih", 978 }, - { "upsilon", 965 }, - { "uuml", 252 }, - { "weierp", 8472 }, - { "xi", 958 }, - { "yacute", 253 }, - { "yen", 165 }, - { "yuml", 255 }, - { "zeta", 950 }, - { "zwj", 8205 }, - { "zwnj", 8204 } -}; - - - -/* To update this list of language codes, download the current data from - http://www.loc.gov/standards/iso639-2; specifically, - http://www.loc.gov/standards/iso639-2/ISO-639-2_values_8bits-8559-1.txt. - Run cut -d\| -f 3,4 <ISO-639-2_values_8bits-8559-1.txt | sort -u >/tmp/639.2 - - Extract the C table below to a file, say /tmp/lc, and run: - cut -c 10- /tmp/lc| sed -e 's/", "/|/' -e 's,".*,,'>/tmp/lang.2 - - Then: comm -3 /tmp/639.2 /tmp/lang.c. - - Also update the enum in lang.h. */ - -language_type language_table[] = { - { aa, "aa", "Afar" }, - { ab, "ab", "Abkhazian" }, - { ae, "ae", "Avestan" }, - { af, "af", "Afrikaans" }, - { ak, "ak", "Akan" }, - { am, "am", "Amharic" }, - { an, "an", "Aragonese" }, - { ar, "ar", "Arabic" }, - { as, "as", "Assamese" }, - { av, "av", "Avaric" }, - { ay, "ay", "Aymara" }, - { az, "az", "Azerbaijani" }, - { ba, "ba", "Bashkir" }, - { be, "be", "Belarusian" }, - { bg, "bg", "Bulgarian" }, - { bh, "bh", "Bihari" }, - { bi, "bi", "Bislama" }, - { bm, "bm", "Bambara" }, - { bn, "bn", "Bengali" }, - { bo, "bo", "Tibetan" }, - { br, "br", "Breton" }, - { bs, "bs", "Bosnian" }, - { ca, "ca", "Catalan; Valencian" }, - { ce, "ce", "Chechen" }, - { ch, "ch", "Chamorro" }, - { co, "co", "Corsican" }, - { cr, "cr", "Cree" }, - { cs, "cs", "Czech" }, - { cu, "cu", "Church Slavic; Old Slavonic; Church Slavonic; Old Bulgarian; Old Church Slavonic" }, - { cv, "cv", "Chuvash" }, - { cy, "cy", "Welsh" }, - { da, "da", "Danish" }, - { de, "de", "German" }, - { dv, "dv", "Divehi; Dhivehi; Maldivian" }, - { dz, "dz", "Dzongkha" }, - { ee, "ee", "Ewe" }, - { el, "el", "Greek, Modern (1453-)" }, - { en, "en", "English" }, - { eo, "eo", "Esperanto" }, - { es, "es", "Spanish; Castilian" }, - { et, "et", "Estonian" }, - { eu, "eu", "Basque" }, - { fa, "fa", "Persian" }, - { ff, "ff", "Fulah" }, - { fi, "fi", "Finnish" }, - { fj, "fj", "Fijian" }, - { fo, "fo", "Faroese" }, - { fr, "fr", "French" }, - { fy, "fy", "Western Frisian" }, - { ga, "ga", "Irish" }, - { gd, "gd", "Gaelic; Scottish Gaelic" }, - { gl, "gl", "Galician" }, - { gn, "gn", "Guarani" }, - { gu, "gu", "Gujarati" }, - { gv, "gv", "Manx" }, - { ha, "ha", "Hausa" }, - { he, "he", "Hebrew" } /* (formerly iw) */, - { hi, "hi", "Hindi" }, - { ho, "ho", "Hiri Motu" }, - { hr, "hr", "Croatian" }, - { ht, "ht", "Haitian; Haitian Creole" }, - { hu, "hu", "Hungarian" }, - { hy, "hy", "Armenian" }, - { hz, "hz", "Herero" }, - { ia, "ia", "Interlingua (International Auxiliary Language Association)" }, - { id, "id", "Indonesian" } /* (formerly in) */, - { ie, "ie", "Interlingue" }, - { ig, "ig", "Igbo" }, - { ii, "ii", "Sichuan Yi" }, - { ik, "ik", "Inupiaq" }, - { io, "io", "Ido" }, - { is, "is", "Icelandic" }, - { it, "it", "Italian" }, - { iu, "iu", "Inuktitut" }, - { ja, "ja", "Japanese" }, - { jv, "jv", "Javanese" }, - { ka, "ka", "Georgian" }, - { kg, "kg", "Kongo" }, - { ki, "ki", "Kikuyu; Gikuyu" }, - { kj, "kj", "Kuanyama; Kwanyama" }, - { kk, "kk", "Kazakh" }, - { kl, "kl", "Kalaallisut; Greenlandic" }, - { km, "km", "Central Khmer" }, - { kn, "kn", "Kannada" }, - { ko, "ko", "Korean" }, - { kr, "kr", "Kanuri" }, - { ks, "ks", "Kashmiri" }, - { ku, "ku", "Kurdish" }, - { kv, "kv", "Komi" }, - { kw, "kw", "Cornish" }, - { ky, "ky", "Kirghiz; Kyrgyz" }, - { la, "la", "Latin" }, - { lb, "lb", "Luxembourgish; Letzeburgesch" }, - { lg, "lg", "Ganda" }, - { li, "li", "Limburgan; Limburger; Limburgish" }, - { ln, "ln", "Lingala" }, - { lo, "lo", "Lao" }, - { lt, "lt", "Lithuanian" }, - { lu, "lu", "Luba-Katanga" }, - { lv, "lv", "Latvian" }, - { mg, "mg", "Malagasy" }, - { mh, "mh", "Marshallese" }, - { mi, "mi", "Maori" }, - { mk, "mk", "Macedonian" }, - { ml, "ml", "Malayalam" }, - { mn, "mn", "Mongolian" }, - { mo, "mo", "Moldavian" }, - { mr, "mr", "Marathi" }, - { ms, "ms", "Malay" }, - { mt, "mt", "Maltese" }, - { my, "my", "Burmese" }, - { na, "na", "Nauru" }, - { nb, "nb", "Bokmål, Norwegian; Norwegian Bokmål" }, - { nd, "nd", "Ndebele, North; North Ndebele" }, - { ne, "ne", "Nepali" }, - { ng, "ng", "Ndonga" }, - { nl, "nl", "Dutch; Flemish" }, - { nn, "nn", "Norwegian Nynorsk; Nynorsk, Norwegian" }, - { no, "no", "Norwegian" }, - { nr, "nr", "Ndebele, South; South Ndebele" }, - { nv, "nv", "Navajo; Navaho" }, - { ny, "ny", "Chichewa; Chewa; Nyanja" }, - { oc, "oc", "Occitan (post 1500); Provençal" }, - { oj, "oj", "Ojibwa" }, - { om, "om", "Oromo" }, - { or, "or", "Oriya" }, - { os, "os", "Ossetian; Ossetic" }, - { pa, "pa", "Panjabi; Punjabi" }, - { pi, "pi", "Pali" }, - { pl, "pl", "Polish" }, - { ps, "ps", "Pushto" }, - { pt, "pt", "Portuguese" }, - { qu, "qu", "Quechua" }, - { rm, "rm", "Romansh" }, - { rn, "rn", "Rundi" }, - { ro, "ro", "Romanian" }, - { ru, "ru", "Russian" }, - { rw, "rw", "Kinyarwanda" }, - { sa, "sa", "Sanskrit" }, - { sc, "sc", "Sardinian" }, - { sd, "sd", "Sindhi" }, - { se, "se", "Northern Sami" }, - { sg, "sg", "Sango" }, - { si, "si", "Sinhala; Sinhalese" }, - { sk, "sk", "Slovak" }, - { sl, "sl", "Slovenian" }, - { sm, "sm", "Samoan" }, - { sn, "sn", "Shona" }, - { so, "so", "Somali" }, - { sq, "sq", "Albanian" }, - { sr, "sr", "Serbian" }, - { ss, "ss", "Swati" }, - { st, "st", "Sotho, Souther" }, - { su, "su", "Sundanese" }, - { sv, "sv", "Swedish" }, - { sw, "sw", "Swahili" }, - { ta, "ta", "Tamil" }, - { te, "te", "Telugu" }, - { tg, "tg", "Tajik" }, - { th, "th", "Thai" }, - { ti, "ti", "Tigrinya" }, - { tk, "tk", "Turkmen" }, - { tl, "tl", "Tagalog" }, - { tn, "tn", "Tswana" }, - { to, "to", "Tonga (Tonga Islands)" }, - { tr, "tr", "Turkish" }, - { ts, "ts", "Tsonga" }, - { tt, "tt", "Tatar" }, - { tw, "tw", "Twi" }, - { ty, "ty", "Tahitian" }, - { ug, "ug", "Uighur; Uyghur" }, - { uk, "uk", "Ukrainian" }, - { ur, "ur", "Urdu" }, - { uz, "uz", "Uzbek" }, - { ve, "ve", "Venda" }, - { vi, "vi", "Vietnamese" }, - { vo, "vo", "Volapük" }, - { wa, "wa", "Walloon" }, - { wo, "wo", "Wolof" }, - { xh, "xh", "Xhosa" }, - { yi, "yi", "Yiddish" } /* (formerly ji) */, - { yo, "yo", "Yoruba" }, - { za, "za", "Zhuang; Chuang" }, - { zh, "zh", "Chinese" }, - { zu, "zu", "Zulu" }, - { last_language_code, NULL, NULL } -}; - -static const char * -cm_search_iso_map_char (byte_t ch) -{ - int i; - iso_map_type *iso = encoding_table[document_encoding_code].isotab; - - /* If no conversion table for this encoding, quit. */ - if (!iso) - return NULL; - - for (i = 0; iso[i].html; i++) - if (iso[i].bytecode == ch) - return iso[i].translit; - - return NULL; -} - -const char * -lang_transliterate_char (byte_t ch) -{ - if (transliterate_file_names - && document_encoding_code != no_encoding) - return cm_search_iso_map_char (ch); - return NULL; -} - - - -/* Given a language code LL_CODE, return a "default" country code (in - new memory). We use the same table as gettext, and return LL_CODE - uppercased in the absence of any better possibility, with a warning. - (gettext silently defaults to the C locale, but we want to give users - a shot at fixing ambiguities.) We also return en_US for en, while - gettext does not. */ - -#define SIZEOF(a) (sizeof(a) / sizeof(a[0])) - -static char * -default_country_for_lang (const char *ll_code) -{ - /* This table comes from msginit.c in gettext (0.16.1). It is - intentionally copied verbatim even though the format is not the - most convenient for our purposes, to make updates simple. */ - static const char *locales_with_principal_territory[] = { - /* Language Main territory */ - "ace_ID", /* Achinese Indonesia */ - "af_ZA", /* Afrikaans South Africa */ - "ak_GH", /* Akan Ghana */ - "am_ET", /* Amharic Ethiopia */ - "an_ES", /* Aragonese Spain */ - "ang_GB", /* Old English Britain */ - "as_IN", /* Assamese India */ - "av_RU", /* Avaric Russia */ - "awa_IN", /* Awadhi India */ - "az_AZ", /* Azerbaijani Azerbaijan */ - "bad_CF", /* Banda Central African Republic */ - "ban_ID", /* Balinese Indonesia */ - "be_BY", /* Belarusian Belarus */ - "bem_ZM", /* Bemba Zambia */ - "bg_BG", /* Bulgarian Bulgaria */ - "bho_IN", /* Bhojpuri India */ - "bik_PH", /* Bikol Philippines */ - "bin_NG", /* Bini Nigeria */ - "bm_ML", /* Bambara Mali */ - "bn_IN", /* Bengali India */ - "bo_CN", /* Tibetan China */ - "br_FR", /* Breton France */ - "bs_BA", /* Bosnian Bosnia */ - "btk_ID", /* Batak Indonesia */ - "bug_ID", /* Buginese Indonesia */ - "ca_ES", /* Catalan Spain */ - "ce_RU", /* Chechen Russia */ - "ceb_PH", /* Cebuano Philippines */ - "co_FR", /* Corsican France */ - "cr_CA", /* Cree Canada */ - "cs_CZ", /* Czech Czech Republic */ - "csb_PL", /* Kashubian Poland */ - "cy_GB", /* Welsh Britain */ - "da_DK", /* Danish Denmark */ - "de_DE", /* German Germany */ - "din_SD", /* Dinka Sudan */ - "doi_IN", /* Dogri India */ - "dv_MV", /* Divehi Maldives */ - "dz_BT", /* Dzongkha Bhutan */ - "ee_GH", /* Éwé Ghana */ - "el_GR", /* Greek Greece */ - /* Don't put "en_GB" or "en_US" here. That would be asking for fruitless - political discussion. */ - "es_ES", /* Spanish Spain */ - "et_EE", /* Estonian Estonia */ - "fa_IR", /* Persian Iran */ - "fi_FI", /* Finnish Finland */ - "fil_PH", /* Filipino Philippines */ - "fj_FJ", /* Fijian Fiji */ - "fo_FO", /* Faroese Faeroe Islands */ - "fon_BJ", /* Fon Benin */ - "fr_FR", /* French France */ - "fy_NL", /* Western Frisian Netherlands */ - "ga_IE", /* Irish Ireland */ - "gd_GB", /* Scots Britain */ - "gon_IN", /* Gondi India */ - "gsw_CH", /* Swiss German Switzerland */ - "gu_IN", /* Gujarati India */ - "he_IL", /* Hebrew Israel */ - "hi_IN", /* Hindi India */ - "hil_PH", /* Hiligaynon Philippines */ - "hr_HR", /* Croatian Croatia */ - "ht_HT", /* Haitian Haiti */ - "hu_HU", /* Hungarian Hungary */ - "hy_AM", /* Armenian Armenia */ - "id_ID", /* Indonesian Indonesia */ - "ig_NG", /* Igbo Nigeria */ - "ii_CN", /* Sichuan Yi China */ - "ilo_PH", /* Iloko Philippines */ - "is_IS", /* Icelandic Iceland */ - "it_IT", /* Italian Italy */ - "ja_JP", /* Japanese Japan */ - "jab_NG", /* Hyam Nigeria */ - "jv_ID", /* Javanese Indonesia */ - "ka_GE", /* Georgian Georgia */ - "kab_DZ", /* Kabyle Algeria */ - "kaj_NG", /* Jju Nigeria */ - "kam_KE", /* Kamba Kenya */ - "kmb_AO", /* Kimbundu Angola */ - "kcg_NG", /* Tyap Nigeria */ - "kdm_NG", /* Kagoma Nigeria */ - "kg_CD", /* Kongo Democratic Republic of Congo */ - "kk_KZ", /* Kazakh Kazakhstan */ - "kl_GL", /* Kalaallisut Greenland */ - "km_KH", /* Khmer Cambodia */ - "kn_IN", /* Kannada India */ - "ko_KR", /* Korean Korea (South) */ - "kok_IN", /* Konkani India */ - "kr_NG", /* Kanuri Nigeria */ - "kru_IN", /* Kurukh India */ - "lg_UG", /* Ganda Uganda */ - "li_BE", /* Limburgish Belgium */ - "lo_LA", /* Laotian Laos */ - "lt_LT", /* Lithuanian Lithuania */ - "lu_CD", /* Luba-Katanga Democratic Republic of Congo */ - "lua_CD", /* Luba-Lulua Democratic Republic of Congo */ - "luo_KE", /* Luo Kenya */ - "lv_LV", /* Latvian Latvia */ - "mad_ID", /* Madurese Indonesia */ - "mag_IN", /* Magahi India */ - "mai_IN", /* Maithili India */ - "mak_ID", /* Makasar Indonesia */ - "man_ML", /* Mandingo Mali */ - "men_SL", /* Mende Sierra Leone */ - "mg_MG", /* Malagasy Madagascar */ - "min_ID", /* Minangkabau Indonesia */ - "mk_MK", /* Macedonian Macedonia */ - "ml_IN", /* Malayalam India */ - "mn_MN", /* Mongolian Mongolia */ - "mni_IN", /* Manipuri India */ - "mos_BF", /* Mossi Burkina Faso */ - "mr_IN", /* Marathi India */ - "ms_MY", /* Malay Malaysia */ - "mt_MT", /* Maltese Malta */ - "mwr_IN", /* Marwari India */ - "my_MM", /* Burmese Myanmar */ - "na_NR", /* Nauru Nauru */ - "nah_MX", /* Nahuatl Mexico */ - "nap_IT", /* Neapolitan Italy */ - "nb_NO", /* Norwegian BokmÃ¥l Norway */ - "nds_DE", /* Low Saxon Germany */ - "ne_NP", /* Nepali Nepal */ - "nl_NL", /* Dutch Netherlands */ - "nn_NO", /* Norwegian Nynorsk Norway */ - "no_NO", /* Norwegian Norway */ - "nr_ZA", /* South Ndebele South Africa */ - "nso_ZA", /* Northern Sotho South Africa */ - "nym_TZ", /* Nyamwezi Tanzania */ - "nyn_UG", /* Nyankole Uganda */ - "oc_FR", /* Occitan France */ - "oj_CA", /* Ojibwa Canada */ - "or_IN", /* Oriya India */ - "pa_IN", /* Punjabi India */ - "pag_PH", /* Pangasinan Philippines */ - "pam_PH", /* Pampanga Philippines */ - "pbb_CO", /* Páez Colombia */ - "pl_PL", /* Polish Poland */ - "ps_AF", /* Pashto Afghanistan */ - "pt_PT", /* Portuguese Portugal */ - "raj_IN", /* Rajasthani India */ - "rm_CH", /* Rhaeto-Roman Switzerland */ - "rn_BI", /* Kirundi Burundi */ - "ro_RO", /* Romanian Romania */ - "ru_RU", /* Russian Russia */ - "sa_IN", /* Sanskrit India */ - "sas_ID", /* Sasak Indonesia */ - "sat_IN", /* Santali India */ - "sc_IT", /* Sardinian Italy */ - "scn_IT", /* Sicilian Italy */ - "sg_CF", /* Sango Central African Republic */ - "shn_MM", /* Shan Myanmar */ - "si_LK", /* Sinhala Sri Lanka */ - "sid_ET", /* Sidamo Ethiopia */ - "sk_SK", /* Slovak Slovakia */ - "sl_SI", /* Slovenian Slovenia */ - "so_SO", /* Somali Somalia */ - "sq_AL", /* Albanian Albania */ - "sr_RS", /* Serbian Serbia */ - "sr_YU", /* Serbian Yugoslavia */ - "srr_SN", /* Serer Senegal */ - "suk_TZ", /* Sukuma Tanzania */ - "sus_GN", /* Susu Guinea */ - "sv_SE", /* Swedish Sweden */ - "te_IN", /* Telugu India */ - "tem_SL", /* Timne Sierra Leone */ - "tet_ID", /* Tetum Indonesia */ - "tg_TJ", /* Tajik Tajikistan */ - "th_TH", /* Thai Thailand */ - "tiv_NG", /* Tiv Nigeria */ - "tk_TM", /* Turkmen Turkmenistan */ - "tl_PH", /* Tagalog Philippines */ - "to_TO", /* Tonga Tonga */ - "tr_TR", /* Turkish Turkey */ - "tum_MW", /* Tumbuka Malawi */ - "uk_UA", /* Ukrainian Ukraine */ - "umb_AO", /* Umbundu Angola */ - "ur_PK", /* Urdu Pakistan */ - "uz_UZ", /* Uzbek Uzbekistan */ - "ve_ZA", /* Venda South Africa */ - "vi_VN", /* Vietnamese Vietnam */ - "wa_BE", /* Walloon Belgium */ - "wal_ET", /* Walamo Ethiopia */ - "war_PH", /* Waray Philippines */ - "wen_DE", /* Sorbian Germany */ - "yao_MW", /* Yao Malawi */ - "zap_MX" /* Zapotec Mexico */ - }; - int c; - int cc_len; - int ll_len = strlen (ll_code); - char *cc_code = xmalloc (ll_len + 1 + 1); - int principal_len = SIZEOF (locales_with_principal_territory); - - strcpy (cc_code, ll_code); - strcat (cc_code, "_"); - cc_len = ll_len + 1; - - for (c = 0; c < principal_len; c++) - { - const char *principal_locale = locales_with_principal_territory[c]; - if (strncmp (principal_locale, cc_code, cc_len) == 0) - { - const char *underscore = strchr (principal_locale, '_'); - /* should always be there, but in case ... */ - free (cc_code); - cc_code = xstrdup (underscore ? underscore + 1 : principal_locale); - break; - } - } - - /* If we didn't find one to copy, warn and duplicate. */ - if (c == principal_len) - { - if (mbscasecmp (ll_code, "en") == 0) - cc_code = xstrdup ("en_US"); - else - { - warning (_("no default territory known for language `%s'"), ll_code); - for (c = 0; c < strlen (ll_code); c++) - cc_code[c] = toupper (ll_code[c]); - cc_code[c] = 0; - /* We're probably wasting a byte, oops. */ - } - } - - return cc_code; -} - - - -/* @documentlanguage ARG. We set the global `document_language' (which - `getdocumenttext' uses) to the gettextish string, and - `language_code' to the corresponding enum value. */ - -void -cm_documentlanguage (void) -{ - language_code_type c; - char *lang_arg, *ll_part, *cc_part, *locale_string; - char *underscore; - - /* Read the line with the language code on it. */ - get_rest_of_line (0, &lang_arg); - - /* What we're passed might be either just a language code LL (we'll - also need it with the usual _CC appended, if there is one), or a - locale name as used by gettext, LL_CC (we'll also need its - constituents separately). */ - underscore = strchr (lang_arg, '_'); - if (underscore) - { - ll_part = substring (lang_arg, underscore); - cc_part = xstrdup (underscore + 1); - locale_string = xstrdup (lang_arg); - } - else - { - ll_part = xstrdup (lang_arg); - cc_part = default_country_for_lang (ll_part); - locale_string = xmalloc (strlen (ll_part) + 1 + strlen (cc_part) + 1); - strcpy (locale_string, ll_part); - strcat (locale_string, "_"); - strcat (locale_string, cc_part); - } - - /* Done with analysis of user-supplied string. */ - free (lang_arg); - - /* Linear search is fine these days. */ - for (c = aa; c != last_language_code; c++) - { - if (strcmp (ll_part, language_table[c].abbrev) == 0) - { /* Set current language code. */ - language_code = c; - break; - } - } - - /* If we didn't find this code, complain. */ - if (c == last_language_code) - warning (_("%s is not a valid ISO 639 language code"), ll_part); - - /* Set the language our `getdocumenttext' function uses for - translating document strings. */ - document_language = xstrdup (locale_string); - free (locale_string); - - if (xml && !docbook) - { /* According to http://www.opentag.com/xfaq_lang.htm, xml:lang - takes an ISO 639 language code, optionally followed by a dash - (not underscore) and an ISO 3166 country code. So we have - to make another version with - instead of _. */ - char *xml_locale = xmalloc (strlen (ll_part) + 1 + strlen (cc_part) + 1); - strcpy (xml_locale, ll_part); - strcat (xml_locale, "-"); - strcat (xml_locale, cc_part); - xml_insert_element_with_attribute (DOCUMENTLANGUAGE, START, - "xml:lang=\"%s\"", xml_locale); - xml_insert_element (DOCUMENTLANGUAGE, END); - free (xml_locale); - } - - free (ll_part); - free (cc_part); -} - - - -/* Search through the encoding table for the given character, returning - its equivalent. */ - -static int -cm_search_iso_map (char *html) -{ - if (document_encoding_code == UTF_8) - { - /* Binary search in unicode_map. */ - size_t low = 0; - size_t high = sizeof (unicode_map) / sizeof (unicode_map[0]); - - /* At each loop iteration, low < high; for indices < low the values are - smaller than HTML; for indices >= high the values are greater than HTML. - So, if HTML occurs in the list, it is at low <= position < high. */ - do - { - size_t mid = low + (high - low) / 2; /* low <= mid < high */ - int cmp = strcmp (unicode_map[mid].html, html); - - if (cmp < 0) - low = mid + 1; - else if (cmp > 0) - high = mid; - else /* cmp == 0 */ - return unicode_map[mid].unicode; - } - while (low < high); - - return -1; - } - else - { - int i; - iso_map_type *iso = encoding_table[document_encoding_code].isotab; - - /* If no conversion table for this encoding, quit. */ - if (!iso) - return -1; - - for (i = 0; iso[i].html; i++) - { - if (strcmp (html, iso[i].html) == 0) - return i; - } - - return -1; - } -} - - -/* @documentencoding. Set the translation table. */ - -void -cm_documentencoding (void) -{ - if (!handling_delayed_writes) - { - encoding_code_type enc; - char *enc_arg; - - /* This is ugly and probably needs to apply to other commands' - argument parsing as well. When we're doing @documentencoding, - we're generally in the frontmatter of the document, and so the. - expansion in html/xml/docbook would generally be the empty string. - (Because those modes wait until the first normal text of the - document to start outputting.) The result would thus be a warning - "unrecognized encoding name `'". Sigh. */ - int save_html = html; - int save_xml = xml; - - html = 0; - xml = 0; - get_rest_of_line (1, &enc_arg); - html = save_html; - xml = save_xml; - - /* See if we have this encoding. */ - for (enc = no_encoding+1; enc != last_encoding_code; enc++) - { - if (mbscasecmp (enc_arg, encoding_table[enc].encname) == 0) - { - document_encoding_code = enc; - break; - } - } - - /* If we didn't find this code, complain. */ - if (enc == last_encoding_code) - { - warning (_("unrecognized encoding name `%s'"), enc_arg); - /* Let the previous one go. */ - if (unknown_encoding && *unknown_encoding) - free (unknown_encoding); - unknown_encoding = xstrdup (enc_arg); - } - - else if (encoding_table[document_encoding_code].isotab == NULL) - warning (_("sorry, encoding `%s' not supported"), enc_arg); - - free (enc_arg); - } - else if (xml) - { - char *encoding = current_document_encoding (); - - if (encoding && *encoding) - { - insert_string (" encoding=\""); - insert_string (encoding); - insert_string ("\""); - } - - free (encoding); - } -} - -char * -current_document_encoding (void) -{ - if (document_encoding_code != no_encoding) - return xstrdup (encoding_table[document_encoding_code].encname); - else if (unknown_encoding && *unknown_encoding) - return xstrdup (unknown_encoding); - else - return xstrdup (""); -} - - -/* Add RC per the current encoding. */ - -static void -add_encoded_char_from_code (int rc) -{ - if (document_encoding_code == UTF_8) - { - if (rc < 0x80) - add_char (rc); - else if (rc < 0x800) - { - add_char (0xc0 | (rc >> 6)); - add_char (0x80 | (rc & 0x3f)); - } - else if (rc < 0x10000) - { - add_char (0xe0 | (rc >> 12)); - add_char (0x80 | ((rc >> 6) & 0x3f)); - add_char (0x80 | (rc & 0x3f)); - } - else - { - add_char (0xf0 | (rc >> 18)); - add_char (0x80 | ((rc >> 12) & 0x3f)); - add_char (0x80 | ((rc >> 6) & 0x3f)); - add_char (0x80 | (rc & 0x3f)); - } - } - else - add_char (encoding_table[document_encoding_code].isotab[rc].bytecode); -} - - -/* If html or xml output, add &HTML_STR; to the output. If not html and - the user requested encoded output, add the real 8-bit character - corresponding to HTML_STR from the translation tables. Otherwise, - add INFO_STR. */ - -static void -add_encoded_char (char *html_str, char *info_str) -{ - if (html) - add_word_args ("&%s;", html_str); - else if (xml) - xml_insert_entity (html_str); - else if (enable_encoding && document_encoding_code != no_encoding) - { - /* Look for HTML_STR in the current translation table. */ - int rc = cm_search_iso_map (html_str); - if (rc >= 0) - /* We found it, add the real character. */ - add_encoded_char_from_code (rc); - else - { /* We didn't find it, that seems bad. */ - warning (_("invalid encoded character `%s'"), html_str); - add_word (info_str); - } - } - else - add_word (info_str); -} - - - -/* Output an accent for HTML or XML. */ - -static void -cm_accent_generic_html (int arg, int start, int end, char *html_supported, - int single, int html_solo_standalone, char *html_solo) -{ - static int valid_html_accent; /* yikes */ - - if (arg == START) - { /* If HTML has good support for this character, use it. */ - if (strchr (html_supported, curchar ())) - { /* Yes; start with an ampersand. The character itself - will be added later in read_command (makeinfo.c). */ - int saved_escape_html = escape_html; - escape_html = 0; - valid_html_accent = 1; - add_char ('&'); - escape_html = saved_escape_html; - } - else - { /* @dotless{i} is not listed in html_supported but HTML entities - starting with `i' can be used, such as î. */ - int save_input_text_offset = input_text_offset; - char *accent_contents; - - get_until_in_braces ("\n", &accent_contents); - canon_white (accent_contents); - - if (strstr (accent_contents, "@dotless{i")) - { - add_word_args ("&%c", accent_contents[9]); - valid_html_accent = 1; - } - else - { - /* Search for @dotless{} wasn't successful, so rewind. */ - input_text_offset = save_input_text_offset; - valid_html_accent = 0; - if (html_solo_standalone) - { /* No special HTML support, so produce standalone char. */ - if (xml) - xml_insert_entity (html_solo); - else - add_word_args ("&%s;", html_solo); - } - else - /* If the html_solo does not exist as standalone character - (namely ˆ ` ˜), then we use - the single character version instead. */ - add_char (single); - } - - free (accent_contents); - } - } - else if (arg == END) - { /* Only if we saw a valid_html_accent can we use the full - HTML accent (umlaut, grave ...). */ - if (valid_html_accent) - { - add_word (html_solo); - add_char (';'); - } - } -} - - -/* If END is zero, there is nothing in the paragraph to accent. This - can happen when we're in a menu with an accent command and - --no-headers is given, so the base character is not added. In this - case we're not producing any output anyway, so just forget it. - Otherwise, produce the ASCII version of the accented char. */ -static void -cm_accent_generic_no_headers (int arg, int start, int end, int single, - char *html_solo) -{ - if (arg == END && end > 0) - { - if (no_encoding) - add_char (single); - else - { - int rc; - char *buffer = xmalloc (1 + strlen (html_solo) + 1); - assert (end > 0); - buffer[0] = output_paragraph[end - 1]; - buffer[1] = 0; - strcat (buffer, html_solo); - - rc = cm_search_iso_map (buffer); - if (rc >= 0) - { - /* Here we replace the character which has - been inserted in read_command with - the value we have found in the conversion table. */ - output_paragraph_offset--; - add_encoded_char_from_code (rc); - } - else - { /* If we didn't find a translation for this character, - put the single instead. E.g., &Xuml; does not exist so X¨ - should be produced. */ - /* When the below warning is issued, an author has nothing - wrong in their document, let alone anything ``fixable'' - on their side. So it is commented out for now. */ - /* warning (_("%s is an invalid ISO code, using %c"), - buffer, single); */ - add_char (single); - } - - free (buffer); - } - } -} - - - -/* Accent commands that take explicit arguments and don't have any - special HTML support. */ - -void -cm_accent (int arg) -{ - int old_escape_html = escape_html; - escape_html = 0; - if (arg == START) - { - /* Must come first to avoid ambiguity with overdot. */ - if (strcmp (command, "udotaccent") == 0) /* underdot */ - add_char ('.'); - } - else if (arg == END) - { - if (strcmp (command, "=") == 0) /* macron */ - add_word ((html || xml) ? "¯" : "="); - else if (strcmp (command, "H") == 0) /* Hungarian umlaut */ - add_word ("''"); - else if (strcmp (command, "dotaccent") == 0) /* overdot */ - add_meta_char ('.'); - else if (strcmp (command, "ringaccent") == 0) /* ring */ - add_char ('*'); - else if (strcmp (command, "tieaccent") == 0) /* long tie */ - add_char ('['); - else if (strcmp (command, "u") == 0) /* breve */ - add_char ('('); - else if (strcmp (command, "ubaraccent") == 0) /* underbar */ - add_char ('_'); - else if (strcmp (command, "v") == 0) /* hacek/check */ - add_word ((html || xml) ? "<" : "<"); - } - escape_html = old_escape_html; -} - -/* Common routine for the accent characters that have support in HTML. - If the character being accented is in the HTML_SUPPORTED set, then - produce &CHTML_SOLO;, for example, Ä for an A-umlaut. If not in - HTML_SUPPORTED, just produce &HTML_SOLO;X for the best we can do with - at an X-umlaut. If not producing HTML, just use SINGLE, a - character such as " which is the best plain text representation we - can manage. If HTML_SOLO_STANDALONE is nonzero the given HTML_SOLO - exists as valid standalone character in HTML, e.g., ¨. */ - -static void -cm_accent_generic (int arg, int start, int end, char *html_supported, - int single, int html_solo_standalone, char *html_solo) -{ - /* Accentuating space characters makes no sense, so issue a warning. */ - if (arg == START && isspace (input_text[input_text_offset])) - warning ("Accent command `@%s' must not be followed by whitespace", - command); - - if (html || xml) - cm_accent_generic_html (arg, start, end, html_supported, - single, html_solo_standalone, html_solo); - else if (no_headers) - cm_accent_generic_no_headers (arg, start, end, single, html_solo); - else if (arg == END) - { - if (enable_encoding) - /* use 8-bit if available */ - cm_accent_generic_no_headers (arg, start, end, single, html_solo); - else - /* use regular character */ - add_char (single); - } -} - -void -cm_accent_umlaut (int arg, int start, int end) -{ - cm_accent_generic (arg, start, end, "aouAOUEeIiy", '"', 1, "uml"); -} - -void -cm_accent_acute (int arg, int start, int end) -{ - cm_accent_generic (arg, start, end, "AEIOUYaeiouy", '\'', 1, "acute"); -} - -void -cm_accent_cedilla (int arg, int start, int end) -{ - cm_accent_generic (arg, start, end, "Cc", ',', 1, "cedil"); -} - -void -cm_accent_hat (int arg, int start, int end) -{ - cm_accent_generic (arg, start, end, "AEIOUaeiou", '^', 0, "circ"); -} - -void -cm_accent_grave (int arg, int start, int end) -{ - cm_accent_generic (arg, start, end, "AEIOUaeiou", '`', 0, "grave"); -} - -void -cm_accent_tilde (int arg, int start, int end) -{ - cm_accent_generic (arg, start, end, "ANOano", '~', 0, "tilde"); -} - - - -/* Non-English letters/characters that don't insert themselves. */ -void -cm_special_char (int arg) -{ - int old_escape_html = escape_html; - escape_html = 0; - - if (arg == START) - { - if ((*command == 'L' || *command == 'l' - || *command == 'O' || *command == 'o') - && command[1] == 0) - { /* Lslash lslash Oslash oslash. - Lslash and lslash aren't supported in HTML. */ - if (command[0] == 'O') - add_encoded_char ("Oslash", "/O"); - else if (command[0] == 'o') - add_encoded_char ("oslash", "/o"); - else - add_word_args ("/%c", command[0]); - } - else if (strcmp (command, "exclamdown") == 0) - add_encoded_char ("iexcl", "!"); - else if (strcmp (command, "questiondown") == 0) - add_encoded_char ("iquest", "?"); - else if (strcmp (command, "euro") == 0) - /* http://www.cs.tut.fi/~jkorpela/html/euro.html suggests that - € degrades best in old browsers. */ - add_encoded_char ("euro", "Euro "); - else if (strcmp (command, "pounds") == 0) - add_encoded_char ("pound" , "#"); - else if (strcmp (command, "ordf") == 0) - add_encoded_char ("ordf" , "a"); - else if (strcmp (command, "ordm") == 0) - add_encoded_char ("ordm" , "o"); - else if (strcmp (command, "textdegree") == 0) - add_encoded_char ("deg" , "o"); - else if (strcmp (command, "AE") == 0) - add_encoded_char ("AElig", command); - else if (strcmp (command, "ae") == 0) - add_encoded_char ("aelig", command); - else if (strcmp (command, "OE") == 0) - add_encoded_char ("OElig", command); - else if (strcmp (command, "oe") == 0) - add_encoded_char ("oelig", command); - else if (strcmp (command, "AA") == 0) - add_encoded_char ("Aring", command); - else if (strcmp (command, "aa") == 0) - add_encoded_char ("aring", command); - else if (strcmp (command, "ss") == 0) - add_encoded_char ("szlig", command); - else if (strcmp (command, "guillemetleft") == 0 - || strcmp (command, "guillemotleft") == 0) - add_encoded_char ("laquo", "<<"); - else if (strcmp (command, "guillemetright") == 0 - || strcmp (command, "guillemotright") == 0) - add_encoded_char ("raquo", ">>"); - else - line_error ("cm_special_char internal error: command=@%s", command); - } - escape_html = old_escape_html; -} - -/* Dotless i or j. */ -void -cm_dotless (int arg, int start, int end) -{ - if (arg == END) - { - xml_no_para --; - if (output_paragraph[start] != 'i' && output_paragraph[start] != 'j') - /* This error message isn't perfect if the argument is multiple - characters, but it doesn't seem worth getting right. */ - line_error (_("%c%s expects `i' or `j' as argument, not `%c'"), - COMMAND_PREFIX, command, output_paragraph[start]); - - else if (end - start != 1) - line_error (_("%c%s expects a single character `i' or `j' as argument"), - COMMAND_PREFIX, command); - - /* We've already inserted the `i' or `j', so nothing to do. */ - } - else - xml_no_para ++; -} |