#include "Floating.h"
#include "FloatList.h"
#include "Language.h"
+#include "LaTeXFonts.h"
+#include "LaTeXPackages.h"
#include "Layout.h"
#include "Lexer.h"
#include "LyXRC.h"
#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/regex.h"
+
+#include <algorithm>
+
using namespace std;
using namespace lyx::support;
static docstring const lyx_def = from_ascii(
"\\providecommand{\\LyX}{L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}");
-static docstring const lyxline_def = from_ascii(
- "\\newcommand{\\lyxline}[1][1pt]{%\n"
- " \\par\\noindent%\n"
- " \\rule[.5ex]{\\linewidth}{#1}\\par}");
+static docstring const lyx_hyperref_def = from_ascii(
+ "\\providecommand{\\LyX}{\\texorpdfstring%\n"
+ " {L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}\n"
+ " {LyX}}");
static docstring const noun_def = from_ascii(
"\\newcommand{\\noun}[1]{\\textsc{#1}}");
static docstring const tabularnewline_def = from_ascii(
"%% Because html converters don't know tabularnewline\n"
"\\providecommand{\\tabularnewline}{\\\\}\n");
-
+
static docstring const lyxgreyedout_def = from_ascii(
"%% The greyedout annotation environment\n"
- "\\newenvironment{lyxgreyedout}{\\textcolor[gray]{0.8}\\bgroup}{\\egroup}\n");
+ "\\newenvironment{lyxgreyedout}\n"
+ " {\\textcolor{note_fontcolor}\\bgroup\\ignorespaces}\n"
+ " {\\ignorespacesafterend\\egroup}\n");
// We want to omit the file extension for includegraphics, but this does not
// work when the filename contains other dots.
"\\newcommand{\\lyxdeleted}[3]{}\n");
static docstring const textgreek_def = from_ascii(
- "\\providecommand*{\\perispomeni}{\\char126}\n"
- "\\AtBeginDocument{\\DeclareRobustCommand{\\greektext}{%\n"
- " \\fontencoding{LGR}\\selectfont\\def\\encodingdefault{LGR}%\n"
- " \\renewcommand{\\~}{\\perispomeni}%\n"
- "}}\n"
+ "\\DeclareRobustCommand{\\greektext}{%\n"
+ " \\fontencoding{LGR}\\selectfont\\def\\encodingdefault{LGR}}\n"
"\\DeclareRobustCommand{\\textgreek}[1]{\\leavevmode{\\greektext #1}}\n"
- "\\DeclareFontEncoding{LGR}{}{}\n");
+ "\\DeclareFontEncoding{LGR}{}{}\n"
+ "\\DeclareTextSymbol{\\~}{LGR}{126}");
static docstring const textcyr_def = from_ascii(
"\\DeclareRobustCommand{\\cyrtext}{%\n"
" \\mathchar\"0\\hexnumber@\\symtipasymb0C}{#2}}\n"
"\\newcommand{\\ogonek}[1]{\\mathpalette\\doogonek{#1}}\n");
+static docstring const lyxref_def = from_ascii(
+ "\\RS@ifundefined{subref}\n"
+ " {\\def\\RSsubtxt{section~}\\newref{sub}{name = \\RSsubtxt}}\n"
+ " {}\n"
+ "\\RS@ifundefined{thmref}\n"
+ " {\\def\\RSthmtxt{theorem~}\\newref{thm}{name = \\RSthmtxt}}\n"
+ " {}\n"
+ "\\RS@ifundefined{lemref}\n"
+ " {\\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");
+
+
/////////////////////////////////////////////////////////////////////
//
// LaTeXFeatures
//
/////////////////////////////////////////////////////////////////////
-LaTeXFeatures::Packages LaTeXFeatures::packages_;
-
LaTeXFeatures::LaTeXFeatures(Buffer const & b, BufferParams const & p,
OutputParams const & r)
{}
-bool LaTeXFeatures::useBabel() const
+LaTeXFeatures::LangPackage LaTeXFeatures::langPackage(bool englishbabel) const
{
- return lyxrc.language_use_babel ||
- (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;
+ }
+
+ 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;
}
}
-void LaTeXFeatures::getAvailable()
-{
- Lexer lex;
- support::FileName const real_file = libFileSearch("", "packages.lst");
-
- if (real_file.empty())
- return;
-
- lex.setFile(real_file);
-
- if (!lex.isOK())
- return;
-
- // Make sure that we are clean
- packages_.clear();
-
- bool finished = false;
- // Parse config-file
- while (lex.isOK() && !finished) {
- switch (lex.lex()) {
- case Lexer::LEX_FEOF:
- finished = true;
- break;
- default:
- packages_.insert(lex.getString());
- }
- }
-}
-
-
void LaTeXFeatures::useLayout(docstring const & layoutname)
{
// Some code to avoid loops in dependency definition
DocumentClass const & tclass = params_.documentClass();
if (tclass.hasLayout(layoutname)) {
// Is this layout already in usedLayouts?
- if (find(usedLayouts_.begin(), usedLayouts_.end(), layoutname)
+ if (find(usedLayouts_.begin(), usedLayouts_.end(), layoutname)
!= usedLayouts_.end())
return;
if (!tclass.hasInsetLayout(lname))
return;
// Is this layout already in usedInsetLayouts?
- if (find(usedInsetLayouts_.begin(), usedInsetLayouts_.end(), lname)
+ if (find(usedInsetLayouts_.begin(), usedInsetLayouts_.end(), lname)
!= usedInsetLayouts_.end())
return;
}
+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);
}
//LYXERR0("from=[" << from << "] to=[" << to << "]");
return theConverters().isReachable(from, to);
}
-
- if (packages_.empty())
- getAvailable();
- string n = name;
- if (suffixIs(n, ".sty"))
- n.erase(name.length() - 4);
- return packages_.find(n) != packages_.end();
+ return LaTeXPackages::isAvailable(name);
}
}
+void LaTeXFeatures::addCSSSnippet(std::string const & snippet)
+{
+ SnippetList::const_iterator begin = css_snippets_.begin();
+ SnippetList::const_iterator end = css_snippets_.end();
+ if (find(begin, end, snippet) == end)
+ css_snippets_.push_back(snippet);
+}
+
+
void LaTeXFeatures::useFloat(string const & name, bool subfloat)
{
if (!usedFloats_[name])
// use the "H" modifier. This includes modified table and
// figure floats. (Lgb)
Floating const & fl = params_.documentClass().floats().getType(name);
- if (!fl.type().empty() && !fl.builtin()) {
+ if (!fl.floattype().empty() && fl.usesFloatPkg()) {
require("float");
}
}
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)
}
-string LaTeXFeatures::getLanguages() const
+bool LaTeXFeatures::hasOnlyPolyglossiaLanguages() const
+{
+ LanguageList::const_iterator const begin = UsedLanguages_.begin();
+ for (LanguageList::const_iterator cit = begin;
+ cit != UsedLanguages_.end();
+ ++cit) {
+ if ((*cit)->polyglossia().empty())
+ return false;
+ }
+ return true;
+}
+
+
+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();
}
+std::map<std::string, std::string> LaTeXFeatures::getPolyglossiaLanguages() const
+{
+ std::map<std::string, std::string> languages;
+
+ LanguageList::const_iterator const begin = UsedLanguages_.begin();
+ for (LanguageList::const_iterator cit = begin;
+ cit != UsedLanguages_.end();
+ ++cit) {
+ languages[(*cit)->polyglossia()] = (*cit)->polyglossiaOpts();
+ }
+ return languages;
+}
+
+
set<string> LaTeXFeatures::getEncodingSet(string const & doc_encoding) const
{
// This does only find encodings of languages supported by babel, but
// subfig is handled in BufferParams.cpp
"varioref",
"prettyref",
+ "refstyle",
/*For a successful cooperation of the `wrapfig' package with the
`float' package you should load the `wrapfig' package *after*
the `float' package. See the caption package documentation
"units",
"tipa",
"tipx",
+ "tone",
"framed",
"soul",
"textcomp",
"ifsym",
"marvosym",
"txfonts",
+ "pxfonts",
+ "mathdesign",
"mathrsfs",
+ "mathabx",
+ "mathtools",
+ "cancel",
"ascii",
"url",
"covington",
"csquotes",
"enumitem",
"endnotes",
+ "hhline",
"ifthen",
- "amsthm",
// listings is handled in BufferParams.cpp
"bm",
"pdfpages",
"amscd",
"slashed",
- "multirow"
+ "multirow",
+ "tfrupee"
};
int const nb_simplefeatures = sizeof(simplefeatures) / sizeof(char const *);
if (mustProvide("color") || mustProvide("xcolor")) {
string const package =
(mustProvide("xcolor") ? "xcolor" : "color");
- if (params_.graphicsDriver == "default"
- || params_.graphicsDriver == "none")
+ if (params_.graphics_driver == "default"
+ || params_.graphics_driver == "none")
colors << "\\usepackage{" << package << "}\n";
else
colors << "\\usepackage["
- << params_.graphicsDriver
+ << params_.graphics_driver
<< "]{" << package << "}\n";
}
if (mustProvide("pdfcolmk"))
colors << "\\usepackage{pdfcolmk}\n";
+ // the following 3 color commands must be set after color
+ // is loaded and before pdfpages, therefore add the command
+ // here define the set color
if (mustProvide("pagecolor")) {
- // the \pagecolor command must be set after color is loaded and
- // before pdfpages, therefore add the command here
- // define the set color
colors << "\\definecolor{page_backgroundcolor}{rgb}{";
colors << outputLaTeXColor(params_.backgroundcolor) << "}\n";
// set the page color
colors << "\\pagecolor{page_backgroundcolor}\n";
}
+ if (mustProvide("fontcolor")) {
+ colors << "\\definecolor{document_fontcolor}{rgb}{";
+ colors << outputLaTeXColor(params_.fontcolor) << "}\n";
+ // set the color
+ colors << "\\color{document_fontcolor}\n";
+ }
+
+ if (mustProvide("lyxgreyedout")) {
+ colors << "\\definecolor{note_fontcolor}{rgb}{";
+ colors << outputLaTeXColor(params_.notefontcolor) << "}\n";
+ // the color will be set together with the definition of
+ // the lyxgreyedout environment (see lyxgreyedout_def)
+ }
+
+ // color for shaded boxes
+ if (isRequired("framed") && mustProvide("color")) {
+ colors << "\\definecolor{shadecolor}{rgb}{";
+ colors << outputLaTeXColor(params_.boxbgcolor) << "}\n";
+ // this color is automatically used by the LaTeX-package "framed"
+ }
+
return colors.str();
}
string const LaTeXFeatures::getPackages() const
{
ostringstream packages;
- DocumentClass const & tclass = params_.documentClass();
// FIXME: currently, we can only load packages and macros known
// to LyX.
// However, with the Require tag of layouts/custom insets,
- // also inknown packages can be requested. They are silently
+ // also unknown packages can be requested. They are silently
// swallowed now. We should change this eventually.
//
// than those above.
//
- // esint is preferred for esintoramsmath
- if ((mustProvide("amsmath")
- && params_.use_amsmath != BufferParams::package_off)
- || (mustProvide("esintoramsmath")
- && params_.use_esint == BufferParams::package_off
- && params_.use_amsmath != BufferParams::package_off)) {
- packages << "\\usepackage{amsmath}\n";
- } else {
- // amsbsy and amstext are already provided by amsmath
- if (mustProvide("amsbsy"))
- packages << "\\usepackage{amsbsy}\n";
- if (mustProvide("amstext"))
- packages << "\\usepackage{amstext}\n";
- }
-
+ // if fontspec is used, AMS packages have to be loaded before
+ // fontspec (in BufferParams)
+ string const amsPackages = loadAMSPackages();
+ if (!params_.useNonTeXFonts && !amsPackages.empty())
+ packages << amsPackages;
+
+ // fixltx2e must be loaded after amsthm, since amsthm produces an error with
+ // the redefined \[ command (bug 7233). Load it as early as possible, since
+ // other packages might profit from it.
+ if (mustProvide("fixltx2e"))
+ packages << "\\usepackage{fixltx2e}\n";
+
// wasysym is a simple feature, but it must be after amsmath if both
// are used
// wasysym redefines some integrals (e.g. iint) from amsmath. That
// integral symbols from wasysym and amsmath.
// See http://www.lyx.org/trac/ticket/1942
if (mustProvide("wasysym") &&
- (params_.use_esint != BufferParams::package_off || !isRequired("esint")))
+ params_.use_package("wasysym") != BufferParams::package_off &&
+ (params_.use_package("esint") != BufferParams::package_off || !isRequired("esint")))
packages << "\\usepackage{wasysym}\n";
// accents must be loaded after amsmath
- if (mustProvide("accents"))
+ if (mustProvide("accents") &&
+ params_.use_package("accents") != BufferParams::package_off)
packages << "\\usepackage{accents}\n";
// mathdots must be loaded after amsmath
- if (mustProvide("mathdots"))
+ if (mustProvide("mathdots") &&
+ params_.use_package("mathdots") != BufferParams::package_off)
packages << "\\usepackage{mathdots}\n";
// yhmath must be loaded after amsmath
- if (mustProvide("yhmath"))
+ if (mustProvide("yhmath") &&
+ params_.use_package("yhmath") != BufferParams::package_off)
packages << "\\usepackage{yhmath}\n";
+ if (mustProvide("undertilde") &&
+ params_.use_package("undertilde") != BufferParams::package_off)
+ packages << "\\usepackage{undertilde}\n";
+
// [x]color and pdfcolmk are handled in getColorOptions() above
-
+
// 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";
}
// graphicx.sty
- if (mustProvide("graphicx") && params_.graphicsDriver != "none") {
- if (params_.graphicsDriver == "default")
+ if (mustProvide("graphicx") && params_.graphics_driver != "none") {
+ if (params_.graphics_driver == "default")
packages << "\\usepackage{graphicx}\n";
else
packages << "\\usepackage["
- << params_.graphicsDriver
+ << params_.graphics_driver
<< "]{graphicx}\n";
}
- // shadecolor for shaded
- if (isRequired("framed") && mustProvide("color")) {
- RGBColor c = rgbFromHexName(lcolor.getX11Name(Color_shadedbg));
- //255.0 to force conversion to double
- //NOTE As Jürgen Spitzmüller pointed out, an alternative would be
- //to use the xcolor package instead, and then we can do
- // \define{shadcolor}{RGB}...
- //and not do any conversion. We'd then need to require xcolor
- //in InsetNote::validate().
- int const stmSize = packages.precision(2);
- packages << "\\definecolor{shadecolor}{rgb}{"
- << c.r / 255.0 << ',' << c.g / 255.0 << ',' << c.b / 255.0 << "}\n";
- packages.precision(stmSize);
- }
// lyxskak.sty --- newer chess support based on skak.sty
if (mustProvide("chess"))
packages << "\\usepackage[ps,mover]{lyxskak}\n";
// setspace.sty
- if (mustProvide("setspace") && !tclass.provides("SetSpace"))
+ if (mustProvide("setspace") && !isProvided("SetSpace"))
packages << "\\usepackage{setspace}\n";
- // amssymb.sty
- if (mustProvide("amssymb")
- || params_.use_amsmath == BufferParams::package_on)
- packages << "\\usepackage{amssymb}\n";
-
// esint must be after amsmath and wasysym, since it will redeclare
// inconsistent integral symbols
- if ((mustProvide("esint") || mustProvide("esintoramsmath")) &&
- params_.use_esint != BufferParams::package_off)
+ if (mustProvide("esint") &&
+ params_.use_package("esint") != BufferParams::package_off)
packages << "\\usepackage{esint}\n";
// natbib.sty
// 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_.citeEngine() == ENGINE_NATBIB_NUMERICAL)
+ if (params_.citeEngineType() == ENGINE_TYPE_NUMERICAL)
packages << "numbers";
else
packages << "authoryear";
// jurabib -- we need version 0.6 at least.
if (mustProvide("jurabib"))
packages << "\\usepackage{jurabib}[2004/01/25]\n";
-
+
// xargs -- we need version 1.09 at least
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("feyn"))
+ packages << "\\usepackage{feyn}\n"; //Diagram
+
if (mustProvide("ulem"))
packages << "\\PassOptionsToPackage{normalem}{ulem}\n"
"\\usepackage{ulem}\n";
if (mustProvide("mhchem") &&
- params_.use_mhchem != BufferParams::package_off)
+ params_.use_package("mhchem") != BufferParams::package_off)
packages << "\\PassOptionsToPackage{version=3}{mhchem}\n"
"\\usepackage{mhchem}\n";
"\\makenomenclature\n";
}
+ // fixltx2e provides subscript
+ if (mustProvide("subscript") && !isRequired("fixltx2e"))
+ packages << "\\usepackage{subscript}\n";
+
return packages.str();
}
-string LaTeXFeatures::getPreambleSnippets() const
+string LaTeXFeatures::getPreambleSnippets() const
{
ostringstream snip;
SnippetList::const_iterator pit = preamble_snippets_.begin();
}
+std::string LaTeXFeatures::getCSSSnippets() const
+{
+ ostringstream snip;
+ SnippetList::const_iterator pit = css_snippets_.begin();
+ SnippetList::const_iterator pend = css_snippets_.end();
+ for (; pit != pend; ++pit)
+ snip << *pit << '\n';
+ return snip.str();
+}
+
+
docstring const LaTeXFeatures::getMacros() const
{
odocstringstream macros;
macros << papersizepdf_def << '\n';
}
- if (mustProvide("LyX"))
- macros << lyx_def << '\n';
-
- if (mustProvide("lyxline"))
- macros << lyxline_def << '\n';
+ if (mustProvide("LyX")) {
+ if (isRequired("hyperref"))
+ macros << lyx_hyperref_def << '\n';
+ else
+ macros << lyx_def << '\n';
+ }
if (mustProvide("noun"))
macros << noun_def << '\n';
if (mustProvide("lyxarrow"))
macros << lyxarrow_def << '\n';
- if (mustProvide("textgreek")) {
+ if (!usePolyglossia() && mustProvide("textgreek")) {
// Avoid a LaTeX error if times fonts are used and the grtimes
// package is installed but actual fonts are not (bug 6469).
- if (params_.fontsRoman == "times")
+ if (params_.fonts_roman == "times")
macros << subst(textgreek_def,
from_ascii("\\greektext #1"),
from_ascii("%\n \\IfFileExists"
macros << textgreek_def << '\n';
}
- if (mustProvide("textcyr"))
+ if (!usePolyglossia() && mustProvide("textcyr"))
macros << textcyr_def << '\n';
if (mustProvide("lyxmathsym"))
if (mustProvide("NeedTabularnewline"))
macros << tabularnewline_def;
- // greyedout environment (note inset)
+ // greyed-out environment (note inset)
+ // the color is specified in the routine
+ // getColorOptions() to avoid LaTeX-package clashes
if (mustProvide("lyxgreyedout"))
macros << lyxgreyedout_def;
// floats
getFloatDefinitions(macros);
+ if (mustProvide("refstyle"))
+ macros << lyxref_def << '\n';
+
// change tracking
if (mustProvide("ct-dvipost"))
macros << changetracking_dvipost_def;
if (mustProvide("ct-xcolor-ulem")) {
- int const prec = macros.precision(2);
-
+ streamsize const prec = macros.precision(2);
+
RGBColor cadd = rgbFromHexName(lcolor.getX11Name(Color_addedtext));
macros << "\\providecolor{lyxadded}{rgb}{"
<< cadd.r / 255.0 << ',' << cadd.g / 255.0 << ',' << cadd.b / 255.0 << "}\n";
<< cdel.r / 255.0 << ',' << cdel.g / 255.0 << ',' << cdel.b / 255.0 << "}\n";
macros.precision(prec);
-
+
if (isRequired("hyperref"))
macros << changetracking_xcolor_ulem_hyperref_def;
else
if (mustProvide("ct-none"))
macros << changetracking_none_def;
+ if (mustProvide("rtloutputdblcol"))
+ macros << rtloutputdblcol_def;
+
return macros.str();
}
-string const LaTeXFeatures::getBabelOptions() const
+string const LaTeXFeatures::getBabelPresettings() const
{
ostringstream tmp;
LanguageList::const_iterator it = UsedLanguages_.begin();
- LanguageList::const_iterator end = UsedLanguages_.end();
+ LanguageList::const_iterator end = UsedLanguages_.end();
for (; it != end; ++it)
- if (!(*it)->latex_options().empty())
- tmp << (*it)->latex_options() << '\n';
- if (!params_.language->latex_options().empty())
- tmp << params_.language->latex_options() << '\n';
+ if (!(*it)->babel_presettings().empty())
+ tmp << (*it)->babel_presettings() << '\n';
+ if (!params_.language->babel_presettings().empty())
+ tmp << params_.language->babel_presettings() << '\n';
+
+ if (!contains(tmp.str(), '@'))
+ return tmp.str();
+
+ return "\\makeatletter\n" + tmp.str() + "\\makeatother\n";
+}
+
+
+string const LaTeXFeatures::getBabelPostsettings() const
+{
+ ostringstream tmp;
+
+ LanguageList::const_iterator it = UsedLanguages_.begin();
+ LanguageList::const_iterator end = UsedLanguages_.end();
+ for (; it != end; ++it)
+ if (!(*it)->babel_postsettings().empty())
+ tmp << (*it)->babel_postsettings() << '\n';
+ if (!params_.language->babel_postsettings().empty())
+ tmp << params_.language->babel_postsettings() << '\n';
+
+ if (!contains(tmp.str(), '@'))
+ return tmp.str();
+
+ return "\\makeatletter\n" + tmp.str() + "\\makeatother\n";
+}
+
+
+bool LaTeXFeatures::needBabelLangOptions() const
+{
+ if (!lyxrc.language_global_options || params_.language->asBabelOptions())
+ return true;
+
+ LanguageList::const_iterator it = UsedLanguages_.begin();
+ LanguageList::const_iterator end = UsedLanguages_.end();
+ for (; it != end; ++it)
+ if ((*it)->asBabelOptions())
+ return true;
+
+ return false;
+}
+
+
+string const LaTeXFeatures::loadAMSPackages() const
+{
+ ostringstream tmp;
+ if (mustProvide("amsthm"))
+ tmp << "\\usepackage{amsthm}\n";
+
+ if (mustProvide("amsmath")
+ && params_.use_package("amsmath") != BufferParams::package_off) {
+ tmp << "\\usepackage{amsmath}\n";
+ } else {
+ // amsbsy and amstext are already provided by amsmath
+ if (mustProvide("amsbsy"))
+ tmp << "\\usepackage{amsbsy}\n";
+ if (mustProvide("amstext"))
+ tmp << "\\usepackage{amstext}\n";
+ }
+
+ if (mustProvide("amssymb")
+ && params_.use_package("amssymb") != BufferParams::package_off)
+ tmp << "\\usepackage{amssymb}\n";
return tmp.str();
}
}
-docstring const LaTeXFeatures::getTClassHTMLPreamble() const
+docstring const LaTeXFeatures::getTClassHTMLPreamble() const
{
DocumentClass const & tclass = params_.documentClass();
odocstringstream tcpreamble;
}
-docstring const LaTeXFeatures::getTClassHTMLStyles() const {
+docstring const LaTeXFeatures::getTClassHTMLStyles() const
+{
DocumentClass const & tclass = params_.documentClass();
odocstringstream tcpreamble;
+ tcpreamble << tclass.htmlstyles();
+
list<docstring>::const_iterator cit = usedLayouts_.begin();
list<docstring>::const_iterator end = usedLayouts_.end();
for (; cit != end; ++cit)
namespace {
-docstring const getFloatI18nPreamble(docstring const & type, docstring const & name, docstring const & lang)
+
+docstring const getFloatI18nPreamble(docstring const & type,
+ docstring const & name, Language const * lang,
+ Encoding const & enc, bool const polyglossia)
{
+ // Check whether name can be encoded in the buffer encoding
+ bool encodable = true;
+ for (size_t i = 0; i < name.size(); ++i) {
+ if (!enc.encodable(name[i])) {
+ encodable = false;
+ break;
+ }
+ }
+
+ docstring const language = polyglossia ? from_ascii(lang->polyglossia())
+ : from_ascii(lang->babel());
+ docstring const langenc = from_ascii(lang->encoding()->iconvName());
+ docstring const texenc = from_ascii(lang->encoding()->latexName());
+ docstring const bufenc = from_ascii(enc.iconvName());
+ docstring const s1 = docstring(1, 0xF0000);
+ docstring const s2 = docstring(1, 0xF0001);
+ docstring const translated = encodable ? name
+ : from_ascii("\\inputencoding{") + texenc + from_ascii("}")
+ + s1 + langenc + s2 + name + s1 + bufenc + s2;
+
odocstringstream os;
- os << "\\addto\\captions" << lang
- << "{\\renewcommand{\\" << type << "name}{" << name << "}}\n";
+ os << "\\addto\\captions" << language
+ << "{\\renewcommand{\\" << type << "name}{" << translated << "}}\n";
return os.str();
}
+
+
+docstring const i18npreamble(docstring const & templ, Language const * lang,
+ Encoding const & enc, bool const polyglossia)
+{
+ if (templ.empty())
+ return templ;
+
+ string preamble = polyglossia ?
+ subst(to_utf8(templ), "$$lang", lang->polyglossia()) :
+ subst(to_utf8(templ), "$$lang", lang->babel());
+
+ string const langenc = lang->encoding()->iconvName();
+ string const texenc = lang->encoding()->latexName();
+ string const bufenc = enc.iconvName();
+ // First and second character of plane 15 (Private Use Area)
+ string const s1 = "\xf3\xb0\x80\x80"; // U+F0000
+ string const s2 = "\xf3\xb0\x80\x81"; // U+F0001
+ // FIXME UNICODE
+ // lyx::regex is not unicode-safe.
+ // Should use QRegExp or (boost::u32regex, but that requires ICU)
+ static regex const reg("_\\(([^\\)]+)\\)");
+ smatch sub;
+ while (regex_search(preamble, sub, reg)) {
+ string const key = sub.str(1);
+ docstring const name = lang->translateLayout(key);
+ // Check whether name can be encoded in the buffer encoding
+ bool encodable = true;
+ for (size_t i = 0; i < name.size(); ++i) {
+ if (!enc.encodable(name[i])) {
+ encodable = false;
+ break;
+ }
+ }
+ string const translated = encodable ? to_utf8(name)
+ : "\\inputencoding{" + texenc + "}"
+ + s1 + langenc + s2 + to_utf8(name)
+ + s1 + bufenc + s2;
+ preamble = subst(preamble, sub.str(), translated);
+ }
+ return from_utf8(preamble);
+}
+
}
-docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel) const
+docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel, bool use_polyglossia) const
{
DocumentClass const & tclass = params_.documentClass();
// collect preamble snippets in a set to prevent multiple identical
list<docstring>::const_iterator end = usedLayouts_.end();
for (; cit != end; ++cit) {
// language dependent commands (once per document)
- snippets.insert(tclass[*cit].langpreamble(buffer().language()));
+ snippets.insert(i18npreamble(tclass[*cit].langpreamble(),
+ buffer().language(),
+ buffer().params().encoding(),
+ use_polyglossia));
// commands for language changing (for multilanguage documents)
- if (use_babel && !UsedLanguages_.empty()) {
- snippets.insert(tclass[*cit].babelpreamble(buffer().language()));
+ if ((use_babel || use_polyglossia) && !UsedLanguages_.empty()) {
+ snippets.insert(i18npreamble(
+ tclass[*cit].babelpreamble(),
+ buffer().language(),
+ buffer().params().encoding(),
+ use_polyglossia));
for (lang_it lit = lbeg; lit != lend; ++lit)
- snippets.insert(tclass[*cit].babelpreamble(*lit));
+ snippets.insert(i18npreamble(
+ tclass[*cit].babelpreamble(),
+ *lit,
+ buffer().params().encoding(),
+ use_polyglossia));
}
}
- if (use_babel && !UsedLanguages_.empty()) {
+ if ((use_babel || use_polyglossia) && !UsedLanguages_.empty()) {
FloatList const & floats = params_.documentClass().floats();
UsedFloats::const_iterator fit = usedFloats_.begin();
UsedFloats::const_iterator fend = usedFloats_.end();
for (; fit != fend; ++fit) {
Floating const & fl = floats.getType(fit->first);
- docstring const type = from_ascii(fl.type());
+ // we assume builtin floats are translated
+ if (fl.isPredefined())
+ continue;
+ docstring const type = from_ascii(fl.floattype());
docstring const flname = from_utf8(fl.name());
- docstring name = translateIfPossible(flname,
- buffer().language()->code());
- snippets.insert(getFloatI18nPreamble(
- type, name,
- from_ascii(buffer().language()->babel())));
- for (lang_it lit = lbeg; lit != lend; ++lit) {
- name = translateIfPossible(flname,
- (*lit)->code());
+ docstring name = buffer().language()->translateLayout(fl.name());
+ // only request translation if we have a real translation
+ // (that differs from the source)
+ if (flname != name)
snippets.insert(getFloatI18nPreamble(
- type, name,
- from_ascii((*lit)->babel())));
+ type, name, buffer().language(),
+ buffer().params().encoding(),
+ use_polyglossia));
+ for (lang_it lit = lbeg; lit != lend; ++lit) {
+ string const code = (*lit)->code();
+ name = (*lit)->translateLayout(fl.name());
+ // we assume we have a suitable translation if
+ // either the language is English (we need to
+ // translate into English if English is a secondary
+ // language) or if translateIfPossible returns
+ // something different to the English source.
+ bool const have_translation =
+ (flname != name || contains(code, "en"));
+ if (have_translation)
+ snippets.insert(getFloatI18nPreamble(
+ type, name, *lit,
+ buffer().params().encoding(),
+ use_polyglossia));
}
}
}
+ cit = usedInsetLayouts_.begin();
+ end = usedInsetLayouts_.end();
+ TextClass::InsetLayouts const & ils = tclass.insetLayouts();
+ for (; cit != end; ++cit) {
+ TextClass::InsetLayouts::const_iterator it = ils.find(*cit);
+ if (it == ils.end())
+ continue;
+ // language dependent commands (once per document)
+ snippets.insert(i18npreamble(it->second.langpreamble(),
+ buffer().language(),
+ buffer().params().encoding(),
+ use_polyglossia));
+ // commands for language changing (for multilanguage documents)
+ if ((use_babel || use_polyglossia) && !UsedLanguages_.empty()) {
+ snippets.insert(i18npreamble(
+ it->second.babelpreamble(),
+ buffer().language(),
+ buffer().params().encoding(),
+ use_polyglossia));
+ for (lang_it lit = lbeg; lit != lend; ++lit)
+ snippets.insert(i18npreamble(
+ it->second.babelpreamble(),
+ *lit,
+ buffer().params().encoding(),
+ use_polyglossia));
+ }
+ }
+
odocstringstream tcpreamble;
set<docstring>::const_iterator const send = snippets.end();
set<docstring>::const_iterator it = snippets.begin();
fi != end; ++fi)
// FIXME UNICODE
sgmlpreamble << "\n<!ENTITY " << fi->first
- << (isSGMLFilename(fi->second) ? " SYSTEM \"" : " \"")
+ << (isSGMLFileName(fi->second) ? " SYSTEM \"" : " \"")
<< makeRelPath(from_utf8(fi->second), basename) << "\">";
return sgmlpreamble.str();
Floating const & fl = floats.getType(cit->first);
// For builtin floats we do nothing.
- if (fl.builtin()) continue;
+ if (fl.isPredefined())
+ continue;
// We have to special case "table" and "figure"
- if (fl.type() == "tabular" || fl.type() == "figure") {
+ if (fl.floattype() == "tabular" || fl.floattype() == "figure") {
// Output code to modify "table" or "figure"
// but only if builtin == false
// and that have to be true at this point in the
// function.
- docstring const type = from_ascii(fl.type());
+ docstring const type = from_ascii(fl.floattype());
docstring const placement = from_ascii(fl.placement());
docstring const style = from_ascii(fl.style());
if (!style.empty()) {
} else {
// The other non builtin floats.
- docstring const type = from_ascii(fl.type());
+ docstring const type = from_ascii(fl.floattype());
docstring const placement = from_ascii(fl.placement());
docstring const ext = from_ascii(fl.ext());
docstring const within = from_ascii(fl.within());
docstring const style = from_ascii(fl.style());
- docstring const name = translateIfPossible(
- from_utf8(fl.name()),
- buffer().language()->code());
+ docstring const name =
+ buffer().language()->translateLayout(fl.name());
os << "\\floatstyle{" << style << "}\n"
<< "\\newfloat{" << type << "}{" << placement
<< "}{" << ext << '}';
// effect. (Lgb)
}
if (cit->second)
- os << "\n\\newsubfloat{" << from_ascii(fl.type()) << "}\n";
+ os << "\n\\newsubfloat{" << from_ascii(fl.floattype()) << "}\n";
+ }
+}
+
+
+void LaTeXFeatures::resolveAlternatives()
+{
+ for (Features::iterator it = features_.begin(); it != features_.end();) {
+ if (contains(*it, '|')) {
+ vector<string> const alternatives = getVectorFromString(*it, "|");
+ vector<string>::const_iterator const end = alternatives.end();
+ vector<string>::const_iterator ita = alternatives.begin();
+ for (; ita != end; ++ita) {
+ if (isRequired(*ita))
+ break;
+ }
+ if (ita == end)
+ require(alternatives.front());
+ features_.erase(it);
+ it = features_.begin();
+ } else
+ ++it;
}
}