mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-11 13:46:43 +00:00
717105bfe7
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22107 a592a061-630c-0410-9148-cb99ea01b6c8
112 lines
2.7 KiB
C++
112 lines
2.7 KiB
C++
/**
|
|
* \file Language.cpp
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Lars Gullik Bjønnes
|
|
* \author Jean-Marc Lasgouttes
|
|
* \author Dekel Tsur
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "Language.h"
|
|
|
|
#include "support/debug.h"
|
|
#include "Encoding.h"
|
|
#include "Lexer.h"
|
|
#include "LyXRC.h"
|
|
|
|
#include "support/FileName.h"
|
|
|
|
#include <ostream>
|
|
|
|
using namespace std;
|
|
using namespace lyx::support;
|
|
|
|
namespace lyx {
|
|
|
|
|
|
Languages languages;
|
|
Language const * english_language;
|
|
Language const * default_language;
|
|
Language ignore_lang("ignore", "ignore", "Ignore", false, "", 0, "ignore", "");
|
|
Language const * ignore_language = &ignore_lang;
|
|
Language latex_lang("latex", "", "Latex", false, "", 0, "latex", "");
|
|
Language const * latex_language = &latex_lang;
|
|
|
|
|
|
void Languages::read(FileName const & filename)
|
|
{
|
|
// We need to set the encoding of latex_lang
|
|
latex_lang = Language("latex", "", "Latex", false, "iso8859-1",
|
|
encodings.getFromLyXName("iso8859-1"),
|
|
"latex", "");
|
|
|
|
Lexer lex(0, 0);
|
|
lex.setFile(filename);
|
|
while (lex.isOK()) {
|
|
string lang;
|
|
string babel;
|
|
string display;
|
|
string encoding_str;
|
|
string code;
|
|
string latex_options;
|
|
bool rtl = false;
|
|
|
|
if (lex.next())
|
|
lang = lex.getString();
|
|
else
|
|
break;
|
|
LYXERR(Debug::INFO, "Reading language " << lang);
|
|
|
|
if (lex.next())
|
|
babel = lex.getString();
|
|
if (lex.next())
|
|
display = lex.getString();
|
|
if (lex.next())
|
|
rtl = lex.getBool();
|
|
if (lex.next())
|
|
encoding_str = lex.getString();
|
|
if (lex.next())
|
|
code = lex.getString();
|
|
if (lex.next())
|
|
latex_options = lex.getString();
|
|
|
|
Encoding const * encoding = encodings.getFromLyXName(encoding_str);
|
|
if (!encoding) {
|
|
encoding = encodings.getFromLyXName("iso8859-1");
|
|
lyxerr << "Unknown encoding " << encoding_str << endl;
|
|
}
|
|
|
|
languagelist[lang] = Language(lang, babel, display, rtl,
|
|
encoding_str, encoding, code, latex_options);
|
|
}
|
|
|
|
default_language = getLanguage(lyxrc.default_language);
|
|
if (!default_language) {
|
|
lyxerr << "Default language \"" << lyxrc.default_language
|
|
<< "\" not found!" << endl;
|
|
default_language = getLanguage("english");
|
|
if (!default_language)
|
|
default_language = &(*languagelist.begin()).second;
|
|
lyxerr << "Using \"" << default_language->lang()
|
|
<< "\" instead!" << endl;
|
|
}
|
|
english_language = getLanguage("english");
|
|
if (!english_language)
|
|
english_language = default_language;
|
|
}
|
|
|
|
|
|
Language const * Languages::getLanguage(string const & language) const
|
|
{
|
|
const_iterator it = languagelist.find(language);
|
|
return it == languagelist.end() ? 0 : &it->second;
|
|
}
|
|
|
|
|
|
} // namespace lyx
|