X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLaTeXFeatures.cpp;h=b72054d9ffd7c56ec291cea5ebf14ad82c9bb6be;hb=55a3dd7b346d29a52ba305a4558e9e380ef50f47;hp=efc3fc6a3be58fd75c0941e40c39064a310a3e51;hpb=128c2b31d808c62f8e8b6eeb141922c233e31b93;p=lyx.git diff --git a/src/LaTeXFeatures.cpp b/src/LaTeXFeatures.cpp index efc3fc6a3b..b72054d9ff 100644 --- a/src/LaTeXFeatures.cpp +++ b/src/LaTeXFeatures.cpp @@ -19,21 +19,29 @@ #include "Buffer.h" #include "BufferParams.h" #include "ColorSet.h" +#include "Converter.h" #include "Encoding.h" #include "Floating.h" #include "FloatList.h" #include "Language.h" +#include "LaTeXPackages.h" #include "Layout.h" #include "Lexer.h" #include "LyXRC.h" #include "TextClass.h" +#include "insets/InsetLayout.h" + #include "support/debug.h" #include "support/docstream.h" #include "support/FileName.h" #include "support/filetools.h" +#include "support/gettext.h" #include "support/lstrings.h" +#include + + using namespace std; using namespace lyx::support; @@ -50,62 +58,63 @@ namespace lyx { //\ProvidesPackage{lyx}[1996/01/11 LLE v0.2 (LyX LaTeX Extensions)] //\message{LyX LaTeX Extensions (LLE v0.2) of 11-Jan-1996.} -static string const lyx_def = - "\\providecommand{\\LyX}{L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}"; +static docstring const lyx_def = from_ascii( + "\\providecommand{\\LyX}{L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}"); -static string const lyxline_def = - "\\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 string const noun_def = "\\newcommand{\\noun}[1]{\\textsc{#1}}"; +static docstring const noun_def = from_ascii( + "\\newcommand{\\noun}[1]{\\textsc{#1}}"); -static string const lyxarrow_def = +static docstring const lyxarrow_def = from_ascii( "\\DeclareRobustCommand*{\\lyxarrow}{%\n" "\\@ifstar\n" "{\\leavevmode\\,$\\triangleleft$\\,\\allowbreak}\n" - "{\\leavevmode\\,$\\triangleright$\\,\\allowbreak}}"; + "{\\leavevmode\\,$\\triangleright$\\,\\allowbreak}}"); // for quotes without babel. This does not give perfect results, but // anybody serious about non-english quotes should use babel (JMarc). -static string const quotedblbase_def = +static docstring const quotedblbase_def = from_ascii( "\\ProvideTextCommandDefault{\\quotedblbase}{%\n" " \\raisebox{-1.4ex}[1ex][.5ex]{\\textquotedblright}%\n" " \\penalty10000\\hskip0em\\relax%\n" - "}"; + "}"); -static string const quotesinglbase_def = +static docstring const quotesinglbase_def = from_ascii( "\\ProvideTextCommandDefault{\\quotesinglbase}{%\n" " \\raisebox{-1.4ex}[1ex][.5ex]{\\textquoteright}%\n" " \\penalty10000\\hskip0em\\relax%\n" - "}"; + "}"); -static string const guillemotleft_def = +static docstring const guillemotleft_def = from_ascii( "\\ProvideTextCommandDefault{\\guillemotleft}{%\n" " {\\usefont{U}{lasy}{m}{n}\\char'50\\kern-.15em\\char'50}%\n" "\\penalty10000\\hskip0pt\\relax%\n" - "}"; + "}"); -static string const guillemotright_def = +static docstring const guillemotright_def = from_ascii( "\\ProvideTextCommandDefault{\\guillemotright}{%\n" " \\penalty10000\\hskip0pt%\n" " {\\usefont{U}{lasy}{m}{n}\\char'51\\kern-.15em\\char'51}%\n" - "}"; + "}"); -static string const guilsinglleft_def = +static docstring const guilsinglleft_def = from_ascii( "\\ProvideTextCommandDefault{\\guilsinglleft}{%\n" " {\\usefont{U}{lasy}{m}{n}\\char'50}%\n" " \\penalty10000\\hskip0pt\\relax%\n" - "}"; + "}"); -static string const guilsinglright_def = +static docstring const guilsinglright_def = from_ascii( "\\ProvideTextCommandDefault{\\guilsinglright}{%\n" " \\penalty10000\\hskip0pt%\n" " {\\usefont{U}{lasy}{m}{n}\\char'51}%\n" - "}"; + "}"); -static string const paragraphleftindent_def = +static docstring const paragraphleftindent_def = from_ascii( "\\newenvironment{LyXParagraphLeftIndent}[1]%\n" "{\n" " \\begin{list}{}{%\n" @@ -121,9 +130,9 @@ static string const paragraphleftindent_def = " }\n" " \\item[]\n" "}\n" - "{\\end{list}}\n"; + "{\\end{list}}\n"); -static string const floatingfootnote_def = +static docstring const floatingfootnote_def = from_ascii( "%% Special footnote code from the package 'stblftnt.sty'\n" "%% Author: Robin Fairbairns -- Last revised Dec 13 1996\n" "\\let\\SF@@footnote\\footnote\n" @@ -139,32 +148,34 @@ static string const floatingfootnote_def = "}\n" "\\edef\\SF@gobble@opt{\\noexpand\\protect\n" " \\expandafter\\noexpand\\csname SF@gobble@opt \\endcsname}\n" - "\\def\\SF@gobble@twobracket[#1]#2{}\n"; + "\\def\\SF@gobble@twobracket[#1]#2{}\n"); -static string const binom_def = +static docstring const binom_def = from_ascii( "%% Binom macro for standard LaTeX users\n" - "\\newcommand{\\binom}[2]{{#1 \\choose #2}}\n"; + "\\newcommand{\\binom}[2]{{#1 \\choose #2}}\n"); -static string const mathcircumflex_def = +static docstring const mathcircumflex_def = from_ascii( "%% For printing a cirumflex inside a formula\n" - "\\newcommand{\\mathcircumflex}[0]{\\mbox{\\^{}}}\n"; + "\\newcommand{\\mathcircumflex}[0]{\\mbox{\\^{}}}\n"); -static string const tabularnewline_def = +static docstring const tabularnewline_def = from_ascii( "%% Because html converters don't know tabularnewline\n" - "\\providecommand{\\tabularnewline}{\\\\}\n"; - -static string const lyxgreyedout_def = + "\\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. // Idea from http://www.tex.ac.uk/cgi-bin/texfaq2html?label=unkgrfextn -static string const lyxdot_def = +static docstring const lyxdot_def = from_ascii( "%% A simple dot to overcome graphicx limitations\n" - "\\newcommand{\\lyxdot}{.}\n"; + "\\newcommand{\\lyxdot}{.}\n"); -static string const changetracking_dvipost_def = +static docstring const changetracking_dvipost_def = from_ascii( "%% Change tracking with dvipost\n" "\\dvipostlayout\n" "\\dvipost{osstart color push Red}\n" @@ -173,84 +184,97 @@ static string const changetracking_dvipost_def = "\\dvipost{cbend color pop}\n" "\\newcommand{\\lyxadded}[3]{\\changestart#3\\changeend}\n" "\\newcommand{\\lyxdeleted}[3]{%\n" - "\\changestart\\overstrikeon#3\\overstrikeoff\\changeend}\n"; + "\\changestart\\overstrikeon#3\\overstrikeoff\\changeend}\n"); -static string const changetracking_xcolor_ulem_def = +static docstring const changetracking_xcolor_ulem_def = from_ascii( "%% Change tracking with ulem\n" - "\\newcommand{\\lyxadded}[3]{{\\color{lyxadded}#3}}\n" - "\\newcommand{\\lyxdeleted}[3]{{\\color{lyxdeleted}\\sout{#3}}}\n"; + "\\newcommand{\\lyxadded}[3]{{\\color{lyxadded}{}#3}}\n" + "\\newcommand{\\lyxdeleted}[3]{{\\color{lyxdeleted}\\sout{#3}}}\n"); -static string const changetracking_xcolor_ulem_hyperref_def = +static docstring const changetracking_xcolor_ulem_hyperref_def = from_ascii( "%% Change tracking with ulem\n" - "\\newcommand{\\lyxadded}[3]{{\\texorpdfstring{\\color{lyxadded}}{}#3}}\n" - "\\newcommand{\\lyxdeleted}[3]{{\\texorpdfstring{\\color{lyxdeleted}\\sout{#3}}{}}}\n"; + "\\newcommand{\\lyxadded}[3]{{\\texorpdfstring{\\color{lyxadded}{}}{}#3}}\n" + "\\newcommand{\\lyxdeleted}[3]{{\\texorpdfstring{\\color{lyxdeleted}\\sout{#3}}{}}}\n"); -static string const changetracking_none_def = +static docstring const changetracking_none_def = from_ascii( "\\newcommand{\\lyxadded}[3]{#3}\n" - "\\newcommand{\\lyxdeleted}[3]{}\n"; + "\\newcommand{\\lyxdeleted}[3]{}\n"); -static string const textgreek_def = +static docstring const textgreek_def = from_ascii( "\\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 string const textcyr_def = +static docstring const textcyr_def = from_ascii( "\\DeclareRobustCommand{\\cyrtext}{%\n" " \\fontencoding{T2A}\\selectfont\\def\\encodingdefault{T2A}}\n" "\\DeclareRobustCommand{\\textcyr}[1]{\\leavevmode{\\cyrtext #1}}\n" - "\\AtBeginDocument{\\DeclareFontEncoding{T2A}{}{}}\n"; + "\\AtBeginDocument{\\DeclareFontEncoding{T2A}{}{}}\n"); -static string const lyxmathsym_def = +static docstring const lyxmathsym_def = from_ascii( "\\newcommand{\\lyxmathsym}[1]{\\ifmmode\\begingroup\\def\\b@ld{bold}\n" - " \\text{\\ifx\\math@version\\b@ld\\bfseries\\fi#1}\\endgroup\\else#1\\fi}\n"; + " \\text{\\ifx\\math@version\\b@ld\\bfseries\\fi#1}\\endgroup\\else#1\\fi}\n"); -static string const papersizedvi_def = - "\\special{papersize=\\the\\paperwidth,\\the\\paperheight}\n"; +static docstring const papersizedvi_def = from_ascii( + "\\special{papersize=\\the\\paperwidth,\\the\\paperheight}\n"); -static string const papersizepdf_def = +static docstring const papersizepdf_def = from_ascii( "\\pdfpageheight\\paperheight\n" - "\\pdfpagewidth\\paperwidth\n"; + "\\pdfpagewidth\\paperwidth\n"); -static string const cedilla_def = +static docstring const cedilla_def = from_ascii( "\\newcommand{\\docedilla}[2]{\\underaccent{#1\\mathchar'30}{#2}}\n" - "\\newcommand{\\cedilla}[1]{\\mathpalette\\docedilla{#1}}\n"; + "\\newcommand{\\cedilla}[1]{\\mathpalette\\docedilla{#1}}\n"); -static string const subring_def = +static docstring const subring_def = from_ascii( "\\newcommand{\\dosubring}[2]{\\underaccent{#1\\mathchar'27}{#2}}\n" - "\\newcommand{\\subring}[1]{\\mathpalette\\dosubring{#1}}\n"; + "\\newcommand{\\subring}[1]{\\mathpalette\\dosubring{#1}}\n"); -static string const subdot_def = +static docstring const subdot_def = from_ascii( "\\newcommand{\\dosubdot}[2]{\\underaccent{#1.}{#2}}\n" - "\\newcommand{\\subdot}[1]{\\mathpalette\\dosubdot{#1}}\n"; + "\\newcommand{\\subdot}[1]{\\mathpalette\\dosubdot{#1}}\n"); -static string const subhat_def = +static docstring const subhat_def = from_ascii( "\\newcommand{\\dosubhat}[2]{\\underaccent{#1\\mathchar'136}{#2}}\n" - "\\newcommand{\\subhat}[1]{\\mathpalette\\dosubhat{#1}}\n"; + "\\newcommand{\\subhat}[1]{\\mathpalette\\dosubhat{#1}}\n"); -static string const subtilde_def = +static docstring const subtilde_def = from_ascii( "\\newcommand{\\dosubtilde}[2]{\\underaccent{#1\\mathchar'176}{#2}}\n" - "\\newcommand{\\subtilde}[1]{\\mathpalette\\dosubtilde{#1}}\n"; + "\\newcommand{\\subtilde}[1]{\\mathpalette\\dosubtilde{#1}}\n"); -static string const dacute_def = - "\\DeclareMathAccent{\\dacute}{\\mathalpha}{operators}{'175}\n"; +static docstring const dacute_def = from_ascii( + "\\DeclareMathAccent{\\dacute}{\\mathalpha}{operators}{'175}\n"); -static string const tipasymb_def = +static docstring const tipasymb_def = from_ascii( "\\DeclareFontEncoding{T3}{}{}\n" - "\\DeclareSymbolFont{tipasymb}{T3}{cmr}{m}{n}\n"; + "\\DeclareSymbolFont{tipasymb}{T3}{cmr}{m}{n}\n"); -static string const dgrave_def = - "\\DeclareMathAccent{\\dgrave}{\\mathord}{tipasymb}{'15}\n"; +static docstring const dgrave_def = from_ascii( + "\\DeclareMathAccent{\\dgrave}{\\mathord}{tipasymb}{'15}\n"); -static string const rcap_def = - "\\DeclareMathAccent{\\rcap}{\\mathord}{tipasymb}{'20}\n"; +static docstring const rcap_def = from_ascii( + "\\DeclareMathAccent{\\rcap}{\\mathord}{tipasymb}{'20}\n"); -static string const ogonek_def = +static docstring const ogonek_def = from_ascii( "\\newcommand{\\doogonek}[2]{\\setbox0=\\hbox{$#1#2$}\\underaccent{#1\\mkern-6mu\n" " \\ifx#2O\\hskip0.5\\wd0\\else\\ifx#2U\\hskip0.5\\wd0\\else\\hskip\\wd0\\fi\\fi\n" " \\ifx#2o\\mkern-2mu\\else\\ifx#2e\\mkern-1mu\\fi\\fi\n" " \\mathchar\"0\\hexnumber@\\symtipasymb0C}{#2}}\n" - "\\newcommand{\\ogonek}[1]{\\mathpalette\\doogonek{#1}}\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"); + ///////////////////////////////////////////////////////////////////// // @@ -258,8 +282,6 @@ static string const ogonek_def = // ///////////////////////////////////////////////////////////////////// -LaTeXFeatures::Packages LaTeXFeatures::packages_; - LaTeXFeatures::LaTeXFeatures(Buffer const & b, BufferParams const & p, OutputParams const & r) @@ -269,52 +291,45 @@ LaTeXFeatures::LaTeXFeatures(Buffer const & b, BufferParams const & p, bool LaTeXFeatures::useBabel() const { - return lyxrc.language_use_babel || - (bufferParams().language->lang() != lyxrc.default_language && - !bufferParams().language->babel().empty()) || - this->hasLanguages(); + 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(); } -void LaTeXFeatures::require(string const & name) +bool LaTeXFeatures::usePolyglossia() const { - features_.insert(name); + 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(); } -void LaTeXFeatures::require(set const & names) +void LaTeXFeatures::require(string const & name) { - features_.insert(names.begin(), names.end()); + features_.insert(name); } -void LaTeXFeatures::getAvailable() +void LaTeXFeatures::require(set const & names) { - 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()); - } - } + features_.insert(names.begin(), names.end()); } @@ -333,7 +348,7 @@ void LaTeXFeatures::useLayout(docstring const & layoutname) 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; @@ -356,6 +371,24 @@ void LaTeXFeatures::useLayout(docstring const & layoutname) } +void LaTeXFeatures::useInsetLayout(InsetLayout const & lay) +{ + docstring const & lname = lay.name(); + DocumentClass const & tclass = params_.documentClass(); + + // this is a default inset layout, nothing useful here + if (!tclass.hasInsetLayout(lname)) + return; + // Is this layout already in usedInsetLayouts? + if (find(usedInsetLayouts_.begin(), usedInsetLayouts_.end(), lname) + != usedInsetLayouts_.end()) + return; + + require(lay.requires()); + usedInsetLayouts_.push_back(lname); +} + + bool LaTeXFeatures::isRequired(string const & name) const { return features_.find(name) != features_.end(); @@ -370,12 +403,14 @@ bool LaTeXFeatures::mustProvide(string const & name) const bool LaTeXFeatures::isAvailable(string const & name) { - if (packages_.empty()) - getAvailable(); - string n = name; - if (suffixIs(n, ".sty")) - n.erase(name.length() - 4); - return packages_.find(n) != packages_.end(); + string::size_type const i = name.find("->"); + if (i != string::npos) { + string const from = name.substr(0,i); + string const to = name.substr(i+2); + //LYXERR0("from=[" << from << "] to=[" << to << "]"); + return theConverters().isReachable(from, to); + } + return LaTeXPackages::isAvailable(name); } @@ -388,6 +423,15 @@ void LaTeXFeatures::addPreambleSnippet(string const & preamble) } +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]) @@ -398,7 +442,7 @@ void LaTeXFeatures::useFloat(string const & name, bool subfloat) // 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"); } } @@ -432,6 +476,19 @@ bool LaTeXFeatures::hasLanguages() const } +bool LaTeXFeatures::hasPolyglossiaLanguages() 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; +} + + string LaTeXFeatures::getLanguages() const { ostringstream languages; @@ -448,6 +505,20 @@ string LaTeXFeatures::getLanguages() const } +std::map LaTeXFeatures::getPolyglossiaLanguages() const +{ + std::map 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 LaTeXFeatures::getEncodingSet(string const & doc_encoding) const { // This does only find encodings of languages supported by babel, but @@ -477,6 +548,7 @@ char const * simplefeatures[] = { // 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 @@ -499,20 +571,25 @@ char const * simplefeatures[] = { "ifsym", "marvosym", "txfonts", + "pxfonts", + "mathdesign", "mathrsfs", + "mathabx", "ascii", "url", "covington", "csquotes", "enumitem", "endnotes", + "hhline", "ifthen", - "amsthm", // listings is handled in BufferParams.cpp "bm", "pdfpages", "amscd", - "slashed" + "slashed", + "multirow", + "tfrupee" }; int const nb_simplefeatures = sizeof(simplefeatures) / sizeof(char const *); @@ -532,12 +609,12 @@ string const LaTeXFeatures::getColorOptions() 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"; } @@ -545,16 +622,37 @@ string const LaTeXFeatures::getColorOptions() const 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(); } @@ -567,7 +665,7 @@ string const LaTeXFeatures::getPackages() const // 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. // @@ -585,21 +683,18 @@ string const LaTeXFeatures::getPackages() const // 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 is 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 @@ -607,7 +702,7 @@ string const LaTeXFeatures::getPackages() const // the document does not contain integrals (then isRequired("esint") // is false) or if esint is used, since esint redefines all relevant // integral symbols from wasysym and amsmath. - // See http://bugzilla.lyx.org/show_bug.cgi?id=1942 + // See http://www.lyx.org/trac/ticket/1942 if (mustProvide("wasysym") && (params_.use_esint != BufferParams::package_off || !isRequired("esint"))) packages << "\\usepackage{wasysym}\n"; @@ -616,8 +711,21 @@ string const LaTeXFeatures::getPackages() const if (mustProvide("accents")) packages << "\\usepackage{accents}\n"; + // mathdots must be loaded after amsmath + if (mustProvide("mathdots") && + params_.use_mathdots != BufferParams::package_off) + packages << "\\usepackage{mathdots}\n"; + + // yhmath must be loaded after amsmath + if (mustProvide("yhmath")) + packages << "\\usepackage{yhmath}\n"; + + if (mustProvide("undertilde") && + params_.use_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")) @@ -628,28 +736,14 @@ string const LaTeXFeatures::getPackages() const } // 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")) @@ -659,14 +753,9 @@ string const LaTeXFeatures::getPackages() const if (mustProvide("setspace") && !tclass.provides("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")) && + if (mustProvide("esint") && params_.use_esint != BufferParams::package_off) packages << "\\usepackage{esint}\n"; @@ -686,7 +775,7 @@ string const LaTeXFeatures::getPackages() const // 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"; @@ -699,10 +788,19 @@ string const LaTeXFeatures::getPackages() const 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 (params_.use_mhchem == BufferParams::package_on || + (mustProvide("mhchem") && + params_.use_mhchem != BufferParams::package_off)) + packages << "\\PassOptionsToPackage{version=3}{mhchem}\n" + "\\usepackage{mhchem}\n"; + if (mustProvide("nomencl")) { // Make it work with the new and old version of the package, // but don't use the compatibility option since it is @@ -714,33 +812,58 @@ string const LaTeXFeatures::getPackages() const "\\makenomenclature\n"; } + // fixltx2e provides subscript + if (mustProvide("subscript") && !isRequired("fixltx2e")) + packages << "\\usepackage{subscript}\n"; + return packages.str(); } -string const LaTeXFeatures::getMacros() const +string LaTeXFeatures::getPreambleSnippets() const { - ostringstream macros; - - if (!preamble_snippets_.empty()) - macros << '\n'; + ostringstream snip; SnippetList::const_iterator pit = preamble_snippets_.begin(); SnippetList::const_iterator pend = preamble_snippets_.end(); for (; pit != pend; ++pit) - macros << *pit << '\n'; + snip << *pit << '\n'; + return snip.str(); +} + + +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; + + if (!preamble_snippets_.empty()) { + macros << '\n'; + macros << from_utf8(getPreambleSnippets()); + } - if (mustProvide("papersize")) { + if (mustProvide("papersize")) { if (runparams_.flavor == OutputParams::LATEX) macros << papersizedvi_def << '\n'; else 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'; @@ -748,10 +871,21 @@ string const LaTeXFeatures::getMacros() const if (mustProvide("lyxarrow")) macros << lyxarrow_def << '\n'; - if (mustProvide("textgreek")) - macros << textgreek_def << '\n'; + 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_.fonts_roman == "times") + macros << subst(textgreek_def, + from_ascii("\\greektext #1"), + from_ascii("%\n \\IfFileExists" + "{grtm10.tfm}{}{\\fontfamily" + "{cmr}}\\greektext #1")) + << '\n'; + else + macros << textgreek_def << '\n'; + } - if (mustProvide("textcyr")) + if (!usePolyglossia() && mustProvide("textcyr")) macros << textcyr_def << '\n'; if (mustProvide("lyxmathsym")) @@ -817,7 +951,9 @@ string const LaTeXFeatures::getMacros() const 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; @@ -827,13 +963,16 @@ string const LaTeXFeatures::getMacros() const // 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"; @@ -843,7 +982,7 @@ string const LaTeXFeatures::getMacros() const << 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 @@ -857,17 +996,73 @@ string const LaTeXFeatures::getMacros() const } -string const LaTeXFeatures::getBabelOptions() const +string const LaTeXFeatures::getBabelPresettings() const +{ + ostringstream tmp; + + LanguageList::const_iterator it = UsedLanguages_.begin(); + LanguageList::const_iterator end = UsedLanguages_.end(); + for (; it != end; ++it) + if (!(*it)->babel_presettings().empty()) + tmp << (*it)->babel_presettings() << '\n'; + if (!params_.language->babel_presettings().empty()) + tmp << params_.language->babel_presettings() << '\n'; + + return tmp.str(); +} + + +string const LaTeXFeatures::getBabelPostsettings() 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)->babel_postsettings().empty()) + tmp << (*it)->babel_postsettings() << '\n'; + if (!params_.language->babel_postsettings().empty()) + tmp << params_.language->babel_postsettings() << '\n'; + + return tmp.str(); +} + + +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)->latex_options().empty()) - tmp << (*it)->latex_options() << '\n'; - if (!params_.language->latex_options().empty()) - tmp << params_.language->latex_options() << '\n'; + 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_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_amsmath == BufferParams::package_on) + tmp << "\\usepackage{amssymb}\n"; return tmp.str(); } @@ -886,11 +1081,97 @@ docstring const LaTeXFeatures::getTClassPreamble() const for (; cit != end; ++cit) tcpreamble << tclass[*cit].preamble(); + 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; + tcpreamble << it->second.preamble(); + } + + return tcpreamble.str(); +} + + +docstring const LaTeXFeatures::getTClassHTMLPreamble() const +{ + DocumentClass const & tclass = params_.documentClass(); + odocstringstream tcpreamble; + + tcpreamble << tclass.htmlpreamble(); + + list::const_iterator cit = usedLayouts_.begin(); + list::const_iterator end = usedLayouts_.end(); + for (; cit != end; ++cit) + tcpreamble << tclass[*cit].htmlpreamble(); + + 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; + tcpreamble << it->second.htmlpreamble(); + } + + return tcpreamble.str(); +} + + +docstring const LaTeXFeatures::getTClassHTMLStyles() const +{ + DocumentClass const & tclass = params_.documentClass(); + odocstringstream tcpreamble; + + tcpreamble << tclass.htmlstyles(); + + list::const_iterator cit = usedLayouts_.begin(); + list::const_iterator end = usedLayouts_.end(); + for (; cit != end; ++cit) + tcpreamble << tclass[*cit].htmlstyle(); + + 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; + tcpreamble << it->second.htmlstyle(); + } + return tcpreamble.str(); } -docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel) const +namespace { +docstring const getFloatI18nPreamble(docstring const & type, + docstring const & name, Language const * lang, + Encoding const & enc, bool const polyglossia) +{ + 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 = (langenc == bufenc) ? name + : from_ascii("\\inputencoding{") + texenc + from_ascii("}") + + s1 + langenc + s2 + translated + s1 + bufenc + s2; + + odocstringstream os; + os << "\\addto\\captions" << language + << "{\\renewcommand{\\" << type << "name}{" << translated << "}}\n"; + return os.str(); +} +} + + +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 @@ -903,12 +1184,57 @@ docstring const LaTeXFeatures::getTClassI18nPreamble(bool use_babel) const list::const_iterator end = usedLayouts_.end(); for (; cit != end; ++cit) { // language dependent commands (once per document) - snippets.insert(tclass[*cit].langpreamble(buffer().language())); + snippets.insert(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(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(tclass[*cit].babelpreamble( + *lit, + buffer().params().encoding(), + use_polyglossia)); + } + } + 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); + // 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 = 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, 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)); + } } } @@ -945,7 +1271,7 @@ docstring const LaTeXFeatures::getIncludedFiles(string const & fname) const fi != end; ++fi) // FIXME UNICODE sgmlpreamble << "\nfirst - << (isSGMLFilename(fi->second) ? " SYSTEM \"" : " \"") + << (isSGMLFileName(fi->second) ? " SYSTEM \"" : " \"") << makeRelPath(from_utf8(fi->second), basename) << "\">"; return sgmlpreamble.str(); @@ -956,7 +1282,7 @@ void LaTeXFeatures::showStruct() const { lyxerr << "LyX needs the following commands when LaTeXing:" << "\n***** Packages:" << getPackages() - << "\n***** Macros:" << getMacros() + << "\n***** Macros:" << to_utf8(getMacros()) << "\n***** Textclass stuff:" << to_utf8(getTClassPreamble()) << "\n***** done." << endl; } @@ -980,7 +1306,7 @@ BufferParams const & LaTeXFeatures::bufferParams() const } -void LaTeXFeatures::getFloatDefinitions(ostream & os) const +void LaTeXFeatures::getFloatDefinitions(odocstream & os) const { FloatList const & floats = params_.documentClass().floats(); @@ -988,25 +1314,26 @@ void LaTeXFeatures::getFloatDefinitions(ostream & os) const // We will try to do this as minimal as possible. // \floatstyle{ruled} // \newfloat{algorithm}{htbp}{loa} - // \floatname{algorithm}{Algorithm} + // \providecommand{\algorithmname}{Algorithm} + // \floatname{algorithm}{\protect\algorithmname} UsedFloats::const_iterator cit = usedFloats_.begin(); UsedFloats::const_iterator end = usedFloats_.end(); - // ostringstream floats; for (; cit != end; ++cit) { - Floating const & fl = floats.getType((cit->first)); + 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. - string const type = fl.type(); - string const placement = fl.placement(); - string const style = fl.style(); + docstring const type = from_ascii(fl.floattype()); + docstring const placement = from_ascii(fl.placement()); + docstring const style = from_ascii(fl.style()); if (!style.empty()) { os << "\\floatstyle{" << style << "}\n" << "\\restylefloat{" << type << "}\n"; @@ -1018,20 +1345,23 @@ void LaTeXFeatures::getFloatDefinitions(ostream & os) const } else { // The other non builtin floats. - string const type = fl.type(); - string const placement = fl.placement(); - string const ext = fl.ext(); - string const within = fl.within(); - string const style = fl.style(); - string const name = fl.name(); + 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 = + buffer().language()->translateLayout(fl.name()); os << "\\floatstyle{" << style << "}\n" << "\\newfloat{" << type << "}{" << placement << "}{" << ext << '}'; if (!within.empty()) os << '[' << within << ']'; os << '\n' - << "\\floatname{" << type << "}{" - << name << "}\n"; + << "\\providecommand{\\" << type << "name}{" + << name << "}\n" + << "\\floatname{" << type << "}{\\protect\\" + << type << "name}\n"; // What missing here is to code to minimalize the code // output so that the same floatstyle will not be @@ -1039,7 +1369,28 @@ void LaTeXFeatures::getFloatDefinitions(ostream & os) const // effect. (Lgb) } if (cit->second) - os << "\n\\newsubfloat{" << 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 const alternatives = getVectorFromString(*it, "|"); + vector::const_iterator const end = alternatives.end(); + vector::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; } }