#include "Floating.h"
#include "FloatList.h"
#include "Language.h"
+#include "LaTeXFonts.h"
#include "LaTeXPackages.h"
#include "Layout.h"
#include "Lexer.h"
" {\\def\\RSlemtxt{lemma~}\\newref{lem}{name = \\RSlemtxt}}\n"
" {}\n");
+// Make sure the columns are also outputed as rtl
+static docstring const rtloutputdblcol_def = from_ascii(
+ "\\def\\@outputdblcol{%\n"
+ " \\if@firstcolumn\n"
+ " \\global \\@firstcolumnfalse\n"
+ " \\global \\setbox\\@leftcolumn \\box\\@outputbox\n"
+ " \\else\n"
+ " \\global \\@firstcolumntrue\n"
+ " \\setbox\\@outputbox \\vbox {%\n"
+ " \\hb@xt@\\textwidth {%\n"
+ " \\kern\\textwidth \\kern-\\columnwidth %**\n"
+ " \\hb@xt@\\columnwidth {%\n"
+ " \\box\\@leftcolumn \\hss}%\n"
+ " \\kern-\\textwidth %**\n"
+ " \\hfil\n"
+ " {\\normalcolor\\vrule \\@width\\columnseprule}%\n"
+ " \\hfil\n"
+ " \\kern-\\textwidth %**\n"
+ " \\hb@xt@\\columnwidth {%\n"
+ " \\box\\@outputbox \\hss}%\n"
+ " \\kern-\\columnwidth \\kern\\textwidth %**\n"
+ " }%\n"
+ " }%\n"
+ " \\@combinedblfloats\n"
+ " \\@outputpage\n"
+ " \\begingroup\n"
+ " \\@dblfloatplacement\n"
+ " \\@startdblcolumn\n"
+ " \\@whilesw\\if@fcolmade \\fi\n"
+ " {\\@outputpage\n"
+ " \\@startdblcolumn}%\n"
+ " \\endgroup\n"
+ " \\fi\n"
+ "}\n"
+ "\\@mparswitchtrue\n");
+
/////////////////////////////////////////////////////////////////////
//
{}
-bool LaTeXFeatures::useBabel() const
+LaTeXFeatures::LangPackage LaTeXFeatures::langPackage(bool englishbabel) const
{
- if (usePolyglossia())
- return false;
- if (bufferParams().lang_package == "default")
- return (lyxrc.language_package_selection != LyXRC::LP_NONE)
- || (bufferParams().language->lang() != lyxrc.default_language
- && !bufferParams().language->babel().empty())
- || this->hasLanguages();
- return (bufferParams().lang_package != "none")
- || (bufferParams().language->lang() != lyxrc.default_language
- && !bufferParams().language->babel().empty())
- || this->hasLanguages();
-}
+ string const local_lp = bufferParams().lang_package;
+
+ // Locally, custom is just stored as a string
+ // in bufferParams().lang_package.
+ if (local_lp != "auto"
+ && local_lp != "babel"
+ && local_lp != "default"
+ && local_lp != "none")
+ return LANG_PACK_CUSTOM;
+
+ if (local_lp == "none")
+ return LANG_PACK_NONE;
+
+ /* If "auto" is selected, we load polyglossia if required,
+ * else we select babel.
+ * If babel is selected (either directly or via the "auto"
+ * mechanism), we really do only require it if we have
+ * a language that needs it.
+ * English alone normally does not require babel (since it is
+ * the default language of LaTeX). However, in some cases we
+ * need to surpass this exception (see Font::validate).
+ */
+ bool const polyglossia_required =
+ isRequired("polyglossia")
+ && isAvailable("polyglossia")
+ && !isProvided("babel")
+ && this->hasOnlyPolyglossiaLanguages();
+ bool const babel_required =
+ ((englishbabel || bufferParams().language->lang() != "english")
+ && !bufferParams().language->babel().empty())
+ || !this->getBabelLanguages().empty();
+
+ if (local_lp == "auto") {
+ // polyglossia requirement has priority over babel
+ if (polyglossia_required)
+ return LANG_PACK_POLYGLOSSIA;
+ else if (babel_required)
+ return LANG_PACK_BABEL;
+ }
+ if (local_lp == "babel") {
+ if (babel_required)
+ return LANG_PACK_BABEL;
+ }
-bool LaTeXFeatures::usePolyglossia() const
-{
- if (bufferParams().lang_package == "default")
- return (lyxrc.language_package_selection == LyXRC::LP_AUTO)
- && isRequired("polyglossia")
- && isAvailable("polyglossia")
- && !params_.documentClass().provides("babel")
- && this->hasPolyglossiaLanguages();
- return (bufferParams().lang_package == "auto")
- && isRequired("polyglossia")
- && isAvailable("polyglossia")
- && !params_.documentClass().provides("babel")
- && this->hasPolyglossiaLanguages();
+ if (local_lp == "default") {
+ switch (lyxrc.language_package_selection) {
+ case LyXRC::LP_AUTO:
+ // polyglossia requirement has priority over babel
+ if (polyglossia_required)
+ return LANG_PACK_POLYGLOSSIA;
+ else if (babel_required)
+ return LANG_PACK_BABEL;
+ break;
+ case LyXRC::LP_BABEL:
+ if (babel_required)
+ return LANG_PACK_BABEL;
+ break;
+ case LyXRC::LP_CUSTOM:
+ return LANG_PACK_CUSTOM;
+ case LyXRC::LP_NONE:
+ return LANG_PACK_NONE;
+ }
+ }
+
+ return LANG_PACK_NONE;
}
}
+bool LaTeXFeatures::isProvided(string const & name) const
+{
+ if (params_.useNonTeXFonts)
+ return params_.documentClass().provides(name);
+
+ bool const ot1 = (params_.font_encoding() == "default"
+ || params_.font_encoding() == "OT1");
+ bool const complete = (params_.fonts_sans == "default")
+ && (params_.fonts_typewriter == "default");
+ bool const nomath = (params_.fonts_math == "default");
+ return params_.documentClass().provides(name)
+ || theLaTeXFonts().getLaTeXFont(
+ from_ascii(params_.fonts_roman)).provides(name, ot1,
+ complete,
+ nomath)
+ || theLaTeXFonts().getLaTeXFont(
+ from_ascii(params_.fonts_sans)).provides(name, ot1,
+ complete,
+ nomath)
+ || theLaTeXFonts().getLaTeXFont(
+ from_ascii(params_.fonts_typewriter)).provides(name, ot1,
+ complete,
+ nomath)
+ || theLaTeXFonts().getLaTeXFont(
+ from_ascii(params_.fonts_math)).provides(name, ot1,
+ complete,
+ nomath);
+}
+
+
bool LaTeXFeatures::mustProvide(string const & name) const
{
- return isRequired(name) && !params_.documentClass().provides(name);
+ return isRequired(name) && !isProvided(name);
}
void LaTeXFeatures::useLanguage(Language const * lang)
{
- if (!lang->babel().empty())
+ if (!lang->babel().empty() || !lang->polyglossia().empty())
UsedLanguages_.insert(lang);
- if (lang->lang() == "vietnamese")
- require("vietnamese");
+ if (!lang->requires().empty())
+ require(lang->requires());
// CJK languages do not have a babel name.
// They use the CJK package
if (lang->encoding()->package() == Encoding::CJK)
}
-bool LaTeXFeatures::hasPolyglossiaLanguages() const
+bool LaTeXFeatures::hasOnlyPolyglossiaLanguages() const
{
LanguageList::const_iterator const begin = UsedLanguages_.begin();
for (LanguageList::const_iterator cit = begin;
}
-string LaTeXFeatures::getLanguages() const
+bool LaTeXFeatures::hasPolyglossiaExclusiveLanguages() const
+{
+ LanguageList::const_iterator const begin = UsedLanguages_.begin();
+ for (LanguageList::const_iterator cit = begin;
+ cit != UsedLanguages_.end();
+ ++cit) {
+ if ((*cit)->babel().empty() && !(*cit)->polyglossia().empty() && (*cit)->requires().empty())
+ return true;
+ }
+ return false;
+}
+
+
+string LaTeXFeatures::getBabelLanguages() const
{
ostringstream languages;
+ bool first = true;
LanguageList::const_iterator const begin = UsedLanguages_.begin();
for (LanguageList::const_iterator cit = begin;
cit != UsedLanguages_.end();
++cit) {
- if (cit != begin)
+ if ((*cit)->babel().empty())
+ continue;
+ if (!first)
languages << ',';
+ else
+ first = false;
languages << (*cit)->babel();
}
return languages.str();
"units",
"tipa",
"tipx",
+ "tone",
"framed",
"soul",
"textcomp",
string const LaTeXFeatures::getPackages() const
{
ostringstream packages;
- DocumentClass const & tclass = params_.documentClass();
// FIXME: currently, we can only load packages and macros known
// to LyX.
// makeidx.sty
if (isRequired("makeidx") || isRequired("splitidx")) {
- if (!tclass.provides("makeidx") && !isRequired("splitidx"))
+ if (!isProvided("makeidx") && !isRequired("splitidx"))
packages << "\\usepackage{makeidx}\n";
- if (!tclass.provides("splitidx") && isRequired("splitidx"))
+ if (mustProvide("splitidx"))
packages << "\\usepackage{splitidx}\n";
packages << "\\makeindex\n";
}
packages << "\\usepackage[ps,mover]{lyxskak}\n";
// setspace.sty
- if (mustProvide("setspace") && !tclass.provides("SetSpace"))
+ if (mustProvide("setspace") && !isProvided("SetSpace"))
packages << "\\usepackage{setspace}\n";
// esint must be after amsmath and wasysym, since it will redeclare
// Some classes load natbib themselves, but still allow (or even require)
// plain numeric citations (ReVTeX is such a case, see bug 5182).
// This special case is indicated by the "natbib-internal" key.
- if (mustProvide("natbib") && !tclass.provides("natbib-internal")) {
+ if (mustProvide("natbib") && !isProvided("natbib-internal")) {
packages << "\\usepackage[";
if (params_.citeEngineType() == ENGINE_TYPE_NUMERICAL)
packages << "numbers";
if (mustProvide("xargs"))
packages << "\\usepackage{xargs}[2008/03/08]\n";
- // bibtopic -- the dot provides the aux file naming which
- // LyX can detect.
- if (mustProvide("bibtopic"))
- packages << "\\usepackage[dot]{bibtopic}\n";
-
if (mustProvide("xy"))
packages << "\\usepackage[all]{xy}\n";
if (mustProvide("ct-none"))
macros << changetracking_none_def;
+ if (mustProvide("rtloutputdblcol"))
+ macros << rtloutputdblcol_def;
+
return macros.str();
}
if (!params_.language->babel_presettings().empty())
tmp << params_.language->babel_presettings() << '\n';
- return tmp.str();
+ if (!contains(tmp.str(), '@'))
+ return tmp.str();
+
+ return "\\makeatletter\n" + tmp.str() + "\\makeatother\n";
}
if (!params_.language->babel_postsettings().empty())
tmp << params_.language->babel_postsettings() << '\n';
- return tmp.str();
+ if (!contains(tmp.str(), '@'))
+ return tmp.str();
+
+ return "\\makeatletter\n" + tmp.str() + "\\makeatother\n";
}
}
if (mustProvide("amssymb")
- || params_.use_package("amsmath") == BufferParams::package_on)
+ && params_.use_package("amssymb") != BufferParams::package_off)
tmp << "\\usepackage{amssymb}\n";
return tmp.str();
namespace {
+
docstring const getFloatI18nPreamble(docstring const & type,
docstring const & name, Language const * lang,
Encoding const & enc, bool const polyglossia)
projects / lyx.git / blobdiff