#include <config.h>
#include "Layout.h"
+#include "Language.h"
#include "TextClass.h"
#include "Lexer.h"
#include "Font.h"
+#include "support/Messages.h"
#include "support/debug.h"
+#include "support/lassert.h"
#include "support/lstrings.h"
+#include <boost/regex.hpp>
+
using namespace std;
using namespace lyx::support;
LT_PARSKIP,
//LT_PLAIN,
LT_PREAMBLE,
+ LT_LANGPREAMBLE,
+ LT_BABELPREAMBLE,
LT_REQUIRES,
LT_RIGHTMARGIN,
LT_SPACING,
LexerKeyword layoutTags[] = {
{ "align", LT_ALIGN },
{ "alignpossible", LT_ALIGNPOSSIBLE },
+ { "babelpreamble", LT_BABELPREAMBLE },
{ "bottomsep", LT_BOTTOMSEP },
{ "category", LT_CATEGORY },
{ "commanddepth", LT_COMMANDDEPTH },
{ "labelstringappendix", LT_LABELSTRING_APPENDIX },
{ "labeltag", LT_LABELTAG },
{ "labeltype", LT_LABELTYPE },
+ { "langpreamble", LT_LANGPREAMBLE },
{ "latexname", LT_LATEXNAME },
{ "latexparam", LT_LATEXPARAM },
{ "latextype", LT_LATEXTYPE },
lex.printError("Unknown layout tag `$$Token'");
error = true;
continue;
- default: break;
+
+ default:
+ break;
}
switch (static_cast<LayoutTags>(le)) {
case LT_END: // end of structure
preamble_ = from_utf8(lex.getLongString("EndPreamble"));
break;
+ case LT_LANGPREAMBLE:
+ langpreamble_ = from_utf8(lex.getLongString("EndLangPreamble"));
+ break;
+
+ case LT_BABELPREAMBLE:
+ babelpreamble_ = from_utf8(lex.getLongString("EndBabelPreamble"));
+ break;
+
case LT_LABELTYPE:
readLabelType(lex);
break;
case LT_LABELSTRING: // label string definition
// FIXME: this means LT_ENDLABELSTRING may only
// occur after LT_LABELSTRING
- lex >> labelstring_;
+ lex >> labelstring_;
labelstring_ = trim(labelstring_);
labelstring_appendix_ = labelstring_;
break;
}
+namespace {
+
+docstring const i18npreamble(Language const * lang, docstring const & templ)
+{
+ if (templ.empty())
+ return templ;
+
+ string preamble = subst(to_utf8(templ), "$$lang", lang->babel());
+
+#ifdef TEX2LYX
+ // tex2lyx does not have getMessages()
+ LASSERT(false, /**/);
+#else
+ // FIXME UNICODE
+ // boost::regex is not unicode-safe.
+ // Should use QRegExp or (boost::u32regex, but that requires ICU)
+ static boost::regex const reg("_\\(([^\\)]+)\\)");
+ boost::smatch sub;
+ while (boost::regex_search(preamble, sub, reg)) {
+ string const key = sub.str(1);
+ string translated;
+ if (isAscii(key))
+ translated = to_utf8(getMessages(lang->code()).get(key));
+ else {
+ lyxerr << "Warning: not translating `" << key
+ << "' because it is not pure ASCII." << endl;
+ translated = key;
+ }
+ preamble = subst(preamble, sub.str(), translated);
+ }
+#endif
+ return from_utf8(preamble);
+}
+
+}
+
+
+docstring const Layout::langpreamble(Language const * lang) const
+{
+ return i18npreamble(lang, langpreamble_);
+}
+
+
+docstring const Layout::babelpreamble(Language const * lang) const
+{
+ return i18npreamble(lang, babelpreamble_);
+}
+
+
bool Layout::operator==(Layout const & rhs) const
{
// This is enough for the applications we actually make,