#include "LaTeXFeatures.h"
-#include "BufferParams.h"
#include "Color.h"
-#include "debug.h"
+#include "BufferParams.h"
#include "Encoding.h"
#include "Floating.h"
#include "FloatList.h"
#include "Language.h"
+#include "Layout.h"
#include "Lexer.h"
#include "LyXRC.h"
+#include "TextClass.h"
+#include "support/debug.h"
#include "support/docstream.h"
+#include "support/FileName.h"
#include "support/filetools.h"
+#include "support/lstrings.h"
-#include "frontends/controllers/frontend_helpers.h"
+using namespace std;
+using namespace lyx::support;
namespace lyx {
-using support::isSGMLFilename;
-using support::libFileSearch;
-using support::makeRelPath;
-using support::onlyPath;
-
-using std::endl;
-using std::find;
-using std::string;
-using std::list;
-using std::ostream;
-using std::ostringstream;
-using std::set;
-
/////////////////////////////////////////////////////////////////////
//
// Strings
static string const tabularnewline_def =
"%% Because html converters don't know tabularnewline\n"
"\\providecommand{\\tabularnewline}{\\\\}\n";
-
+
static string const lyxgreyedout_def =
"%% The greyedout annotation environment\n"
"\\newenvironment{lyxgreyedout}{\\textcolor[gray]{0.8}\\bgroup}{\\egroup}\n";
"\\newcommand{\\lyxdeleted}[3]{%\n"
"\\changestart\\overstrikeon#3\\overstrikeoff\\changeend}\n";
+static string const changetracking_xcolor_soul_def =
+ "%% Change tracking with soul\n"
+ "\\newcommand{\\lyxadded}[3]{{\\color{lyxadded}#3}}\n"
+ "\\newcommand{\\lyxdeleted}[3]{{\\color{lyxdeleted}\\st{#3}}}\n";
+
+static string const changetracking_xcolor_soul_hyperref_def =
+ "%% Change tracking with soul\n"
+ "\\newcommand{\\lyxadded}[3]{{\\texorpdfstring{\\color{lyxadded}}{}#3}}\n"
+ "\\newcommand{\\lyxdeleted}[3]{{\\texorpdfstring{\\color{lyxdeleted}\\st{#3}}{}}}\n";
+
static string const changetracking_none_def =
"\\newcommand{\\lyxadded}[3]{#3}\n"
"\\newcommand{\\lyxdeleted}[3]{}\n";
-
+static string const textgreek_def =
+ "\\DeclareRobustCommand{\\greektext}{%\n"
+ " \\fontencoding{LGR}\\selectfont\n"
+ " \\def\\encodingdefault{LGR}}\n"
+ "\\DeclareRobustCommand{\\textgreek}[1]{\\leavevmode{\\greektext #1}}\n"
+ "\\DeclareFontEncoding{LGR}{}{}\n";
+
+static string const textcyr_def =
+ "\\DeclareRobustCommand{\\cyrtext}{%\n"
+ " \\fontencoding{T2A}\\selectfont\n"
+ " \\def\\encodingdefault{T2A}}\n"
+ "\\DeclareRobustCommand{\\textcyr}[1]{\\leavevmode{\\cyrtext #1}}\n"
+ "\\DeclareFontEncoding{T2A}{}{}\n";
+
+static string const newlyxcommand_def =
+ "%% Math macros with multiple optional parameters\n"
+ "% #1<-\\foo\n"
+ "\\def\\newlyxcommand#1{\n"
+ " \\@ifnextchar[%]\n"
+ " {\\newlyxcommand@arity{#1}}\n"
+ " {\\newlyxcommand@arity{#1}[0]}\n"
+ "}\n"
+ "\n"
+ "% #1<-\\foo #2<-arity\n"
+ "\\def\\newlyxcommand@arity#1[#2]{\n"
+ " \\@ifnextchar[%]\n"
+ " {\\newlyxcommand@firstopt{#1}{}{#2}}\n"
+ " {\\newlyxcommand@def#1{#2}}\n"
+ "}\n"
+ "\n"
+ "% #1<-\\foo #2<-iii #3<-arity #4<-default value for (#2+1)th argument\n"
+ "\\def\\newlyxcommand@firstopt#1#2#3[#4]{\n"
+ " % ##1<-\\foo@\n"
+ " \\def\\@defclause##1{\n"
+ " \\def#1{\n"
+ " \\@ifnextchar[%]\n"
+ " {##1{}{#4}}\n"
+ " {##1{}{#4}[#4]}}\n"
+ " }\n"
+ " \\expandafter\\@defclause\\csname\\expandafter\\@gobble\\string#1@\\endcsname\n"
+ " \\@ifnextchar[%]\n"
+ " {\\newlyxcommand@opt{#1}{#2}{#3}}\n"
+ " {\\newlyxcommand@last{#1}{#2}{#3}[#4]}\n"
+ "}\n"
+ "\n"
+ "\\begingroup\n"
+ "\\catcode`\\Q=3\n"
+ "\\gdef\\@myempty{Q}\n"
+ "\\endgroup\n"
+ "\n"
+ "% #1<-\\foo #2<-iii #3<-arity #4<-default value for (#2+1)th argument\n"
+ "\\def\\newlyxcommand@opt#1#2#3[#4]{\n"
+ " % ##1<-\\foo@iii ##2<-\\foo@iiii \n"
+ " % ####1<-{a}{b}{c} ####2<-default value ####3<- default arg\n"
+ " \\def\\@defclause##1##2{\n"
+ " \\def##1####1####2[####3]{\n"
+ " \\ifx\\@myempty####3\\@myempty%\n"
+ " \\def\\@callnext{\n"
+ " \\@ifnextchar[%]\n"
+ " {##2{####1{####2}}{#4}}\n"
+ " {##2{####1{####2}}{#4}[#4]}\n"
+ " }\n"
+ " \\else\n"
+ " \\def\\@callnext{\n"
+ " \\@ifnextchar[%]\n"
+ " {##2{####1{####3}}{#4}}\n"
+ " {##2{####1{####3}}{#4}[#4]}\n"
+ " }\n"
+ " \\fi\n"
+ " \\@callnext\n"
+ " }\n"
+ " }\n"
+ " \\expandafter\\def\\expandafter\\@clausename\\expandafter{\\csname\\expandafter\\@gobble\\string#1@#2\\endcsname}\n"
+ " \\expandafter\\def\\expandafter\\@nextclausename\\expandafter{\\csname\\expandafter\\@gobble\\string#1@#2i\\endcsname}\n"
+ " \\expandafter\\expandafter\\expandafter \n"
+ " \\@defclause\\expandafter\\@clausename\\@nextclausename\n"
+ " \\@ifnextchar[%]\n"
+ " {\\newlyxcommand@opt{#1}{#2i}{#3}}\n"
+ " {\\newlyxcommand@last{#1}{#2i}{#3}[#4]}\n"
+ "}\n"
+ "\n"
+ "% #1<-\\foo #2<-iii #3<-arity #4<-default value for (#2+1)th argument\n"
+ "\\def\\newlyxcommand@last#1#2#3[#4]{\n"
+ " \\def\\@defclause##1##2{\n"
+ " \\def##1####1####2[####3]{\n"
+ " \\ifx\\@myempty####3\\@myempty%\n"
+ " \\def\\@callnext{##2####1{####2}}\n"
+ " \\else\n"
+ " \\def\\@callnext{##2####1{####3}}\n"
+ " \\fi\n"
+ " \\@callnext\n"
+ " }\n"
+ " }\n"
+ " \\expandafter\\def\\expandafter\\@clausename\\expandafter{\\csname\\expandafter\\@gobble\\string#1@#2\\endcsname}\n"
+ " \\expandafter\\def\\expandafter\\@nextclausename\\expandafter{\\csname\\expandafter\\@gobble\\string#1@#2i\\endcsname}\n"
+ " \\expandafter\\expandafter\\expandafter\n"
+ " \\@defclause\\expandafter\\@clausename\\@nextclausename\n"
+ " \\expandafter\\newlyxcommand@def\\csname\\expandafter\\@gobble\\string#1@#2i\\endcsname{#3}\n"
+ "}\n"
+ "\n"
+ "% #1<-\\foo #2<-arity #3<-definition\n"
+ "\\def\\newlyxcommand@def#1#2#3{\n"
+ " \\ifx#20\n"
+ " \\def#1{#3}\n"
+ " \\else\n"
+ " \\def\\@splitargs##1#2##2.{\\def#1##1#2}\\@splitargs##1##2##3##4##5##6##7##8##9.{#3}\n"
+ " \\fi\n"
+ "}\n";
+
/////////////////////////////////////////////////////////////////////
//
// LaTeXFeatures
//
/////////////////////////////////////////////////////////////////////
-LaTeXFeatures::PackagesList LaTeXFeatures::packages_;
+LaTeXFeatures::Packages LaTeXFeatures::packages_;
LaTeXFeatures::LaTeXFeatures(Buffer const & b, BufferParams const & p,
void LaTeXFeatures::require(string const & name)
{
- if (isRequired(name))
- return;
+ features_.insert(name);
+}
+
- features_.push_back(name);
+void LaTeXFeatures::require(set<string> const & names)
+{
+ features_.insert(names.begin(), names.end());
}
finished = true;
break;
default:
- string const name = lex.getString();
- PackagesList::const_iterator begin = packages_.begin();
- PackagesList::const_iterator end = packages_.end();
- if (find(begin, end, name) == end)
- packages_.push_back(name);
+ packages_.insert(lex.getString());
}
}
}
-void LaTeXFeatures::useLayout(string const & layoutname)
+void LaTeXFeatures::useLayout(docstring const & layoutname)
{
// Some code to avoid loops in dependency definition
static int level = 0;
if (level > maxlevel) {
lyxerr << "LaTeXFeatures::useLayout: maximum level of "
<< "recursion attained by layout "
- << layoutname << endl;
+ << to_utf8(layoutname) << endl;
return;
}
TextClass const & tclass = params_.getTextClass();
if (tclass.hasLayout(layoutname)) {
// Is this layout already in usedLayouts?
- list<string>::const_iterator cit = usedLayouts_.begin();
- list<string>::const_iterator end = usedLayouts_.end();
- for (; cit != end; ++cit) {
- if (layoutname == *cit)
- return;
- }
+ if (find(usedLayouts_.begin(), usedLayouts_.end(), layoutname)
+ != usedLayouts_.end())
+ return;
- Layout_ptr const & lyt = tclass[layoutname];
- if (!lyt->depends_on().empty()) {
+ Layout const & layout = *tclass[layoutname];
+ require(layout.requires());
+
+ if (!layout.depends_on().empty()) {
++level;
- useLayout(lyt->depends_on());
+ useLayout(layout.depends_on());
--level;
}
usedLayouts_.push_back(layoutname);
} else {
lyxerr << "LaTeXFeatures::useLayout: layout `"
- << layoutname << "' does not exist in this class"
+ << to_utf8(layoutname) << "' does not exist in this class"
<< endl;
}
bool LaTeXFeatures::isRequired(string const & name) const
{
- return find(features_.begin(), features_.end(), name) != features_.end();
+ return features_.find(name) != features_.end();
}
{
if (packages_.empty())
getAvailable();
- return find(packages_.begin(), packages_.end(), name) != packages_.end();
+ string n = name;
+ if (suffixIs(n, ".sty"))
+ n.erase(name.length() - 4);
+ return packages_.find(n) != packages_.end();
}
void LaTeXFeatures::addPreambleSnippet(string const & preamble)
{
- FeaturesList::const_iterator begin = preamble_snippets_.begin();
- FeaturesList::const_iterator end = preamble_snippets_.end();
+ SnippetList::const_iterator begin = preamble_snippets_.begin();
+ SnippetList::const_iterator end = preamble_snippets_.end();
if (find(begin, end, preamble) == end)
preamble_snippets_.push_back(preamble);
}
{
if (!lang->babel().empty())
UsedLanguages_.insert(lang);
+ // CJK languages do not have a babel name.
+ // They use the CJK package
+ if (lang->encoding()->package() == Encoding::CJK)
+ require("CJK");
}
namespace {
char const * simplefeatures[] = {
+// note that the package order here will be the same in the LaTeX-output
"array",
"verbatim",
"longtable",
"latexsym",
"pifont",
"subfigure",
- "floatflt",
"varioref",
"prettyref",
+ /*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
+ for explanation.*/
"float",
+ "rotfloat",
+ "wrapfig",
"booktabs",
"dvipost",
"fancybox",
"calc",
- "nicefrac",
+ "units",
"tipa",
"framed",
- "pdfcolmk",
"soul",
"textcomp",
- "xcolor",
+ "pmboxdraw",
+ "bbding",
+ "ifsym",
+ "marvosym",
+ "txfonts",
+ "mathrsfs",
+ "ascii",
+ "url",
+ "covington",
+ "csquotes",
+ "enumitem",
+ "endnotes",
+ "ifthen",
+ "amsthm",
+ "listings"
};
int const nb_simplefeatures = sizeof(simplefeatures) / sizeof(char const *);
ostringstream packages;
TextClass const & tclass = params_.getTextClass();
+ // 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
+ // swallowed now. We should change this eventually.
+
//
// These are all the 'simple' includes. i.e
// packages which we just \usepackage{package}
// than those above.
//
- if (mustProvide("amsmath")
- && params_.use_amsmath != BufferParams::package_off) {
+ // esint is preferred for esintoramsmath
+ if ((mustProvide("amsmath") &&
+ params_.use_amsmath != BufferParams::package_off) ||
+ (mustProvide("esintoramsmath") &&
+ params_.use_esint == BufferParams::package_off)) {
packages << "\\usepackage{amsmath}\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
// leads to inconsistent integrals. We only load this package if
- // esint is used, since esint redefines all relevant integral
- // symbols from wasysym and amsmath.
+ // 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
- if (mustProvide("wasysym") && isRequired("esint") &&
- params_.use_esint != BufferParams::package_off)
+ if (mustProvide("wasysym") &&
+ (params_.use_esint != BufferParams::package_off || !isRequired("esint")))
packages << "\\usepackage{wasysym}\n";
- // color.sty
- if (mustProvide("color")) {
+ // [x]color.sty
+ if (mustProvide("color") || mustProvide("xcolor")) {
+ string const package =
+ (mustProvide("xcolor") ? "xcolor" : "color");
if (params_.graphicsDriver == "default")
- packages << "\\usepackage{color}\n";
+ packages << "\\usepackage{" << package << "}\n";
else
packages << "\\usepackage["
<< params_.graphicsDriver
- << "]{color}\n";
+ << "]{" << package << "}\n";
+ }
+
+ // pdfcolmk must be loaded after color
+ if (mustProvide("pdfcolmk")) {
+ packages << "\\usepackage{pdfcolmk}\n";
}
// makeidx.sty
<< "]{graphicx}\n";
}
// shadecolor for shaded
- if (mustProvide("framed") && mustProvide("color")) {
- RGBColor c = RGBColor(lcolor.getX11Name(Color::shadedbg));
- packages << "\\definecolor{shadecolor}{rgb}{"
- << c.r/255 << ',' << c.g/255 << ',' << c.b/255 << "}\n";
+ 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
}
// setspace.sty
- if ((params_.spacing().getSpace() != Spacing::Single
- && !params_.spacing().isDefault())
- || isRequired("setspace")) {
- packages << "\\usepackage{setspace}\n";
- }
- switch (params_.spacing().getSpace()) {
- case Spacing::Default:
- case Spacing::Single:
- // we dont use setspace.sty so dont print anything
- //packages += "\\singlespacing\n";
- break;
- case Spacing::Onehalf:
- packages << "\\onehalfspacing\n";
- break;
- case Spacing::Double:
- packages << "\\doublespacing\n";
- break;
- case Spacing::Other:
- packages << "\\setstretch{"
- << params_.spacing().getValue() << "}\n";
- break;
- }
+ if (mustProvide("setspace") && !tclass.provides("SetSpace"))
+ packages << "\\usepackage{setspace}\n";
// amssymb.sty
- if (mustProvide("amssymb")
+ 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")
- && params_.use_esint != BufferParams::package_off)
+ if ((mustProvide("esint") || mustProvide("esintoramsmath")) &&
+ params_.use_esint != BufferParams::package_off)
packages << "\\usepackage{esint}\n";
- // url.sty
- if (mustProvide("url"))
- packages << "\\IfFileExists{url.sty}{\\usepackage{url}}\n"
- " {\\newcommand{\\url}{\\texttt}}\n";
-
// natbib.sty
if (mustProvide("natbib")) {
packages << "\\usepackage[";
// but don't use the compatibility option since it is
// incompatible to other packages.
packages << "\\usepackage{nomencl}\n"
- "% the following is useful when we have the old nomencl.sty package\n"
- "\\providecommand{\\printnomenclature}{\\printglossary}\n"
- "\\providecommand{\\makenomenclature}{\\makeglossary}\n"
- "\\makenomenclature\n";
+ "% the following is useful when we have the old nomencl.sty package\n"
+ "\\providecommand{\\printnomenclature}{\\printglossary}\n"
+ "\\providecommand{\\makenomenclature}{\\makeglossary}\n"
+ "\\makenomenclature\n";
}
- if (mustProvide("listings"))
- packages << "\\usepackage{listings}\n";
-
return packages.str();
}
if (!preamble_snippets_.empty())
macros << '\n';
- FeaturesList::const_iterator pit = preamble_snippets_.begin();
- FeaturesList::const_iterator pend = preamble_snippets_.end();
- for (; pit != pend; ++pit) {
+ SnippetList::const_iterator pit = preamble_snippets_.begin();
+ SnippetList::const_iterator pend = preamble_snippets_.end();
+ for (; pit != pend; ++pit)
macros << *pit << '\n';
- }
if (mustProvide("LyX"))
macros << lyx_def << '\n';
if (mustProvide("lyxarrow"))
macros << lyxarrow_def << '\n';
+ if (mustProvide("textgreek"))
+ macros << textgreek_def << '\n';
+
+ if (mustProvide("textcyr"))
+ macros << textcyr_def << '\n';
+
// quotes.
if (mustProvide("quotesinglbase"))
macros << quotesinglbase_def << '\n';
macros << binom_def << '\n';
if (mustProvide("mathcircumflex"))
macros << mathcircumflex_def << '\n';
+ if (mustProvide("newlyxcommand"))
+ macros << newlyxcommand_def << '\n';
// other
if (mustProvide("ParagraphLeftIndent"))
getFloatDefinitions(macros);
// change tracking
- if (mustProvide("ct-dvipost")) {
+ if (mustProvide("ct-dvipost"))
macros << changetracking_dvipost_def;
- }
- if (mustProvide("ct-xcolor-soul")) {
- RGBColor cadd = RGBColor(lcolor.getX11Name(Color::addedtext));
- macros << "\\providecolor{lyxadded}{rgb}{"
- << cadd.r/255 << ',' << cadd.g/255 << ',' << cadd.b/255 << "}\n";
-
- RGBColor cdel = RGBColor(lcolor.getX11Name(Color::deletedtext));
- macros << "\\providecolor{lyxdeleted}{rgb}{"
- << cdel.r/255 << ',' << cdel.g/255 << ',' << cdel.b/255 << "}\n";
- macros << "\\newcommand{\\lyxadded}[3]{\\color{lyxadded}{#3}}\n"
- << "\\newcommand{\\lyxdeleted}[3]{\\color{lyxdeleted}{\\st{#3}}}\n";
+ if (mustProvide("ct-xcolor-soul")) {
+ int 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";
+
+ RGBColor cdel = rgbFromHexName(lcolor.getX11Name(Color_deletedtext));
+ macros << "\\providecolor{lyxdeleted}{rgb}{"
+ << cdel.r / 255.0 << ',' << cdel.g / 255.0 << ',' << cdel.b / 255.0 << "}\n";
+
+ macros.precision(prec);
+
+ if (isRequired("hyperref"))
+ macros << changetracking_xcolor_soul_hyperref_def;
+ else
+ macros << changetracking_xcolor_soul_def;
}
- if (mustProvide("ct-none")) {
+
+ if (mustProvide("ct-none"))
macros << changetracking_none_def;
- }
return macros.str();
}
tcpreamble << tclass.preamble();
- list<string>::const_iterator cit = usedLayouts_.begin();
- list<string>::const_iterator end = usedLayouts_.end();
+ list<docstring>::const_iterator cit = usedLayouts_.begin();
+ list<docstring>::const_iterator end = usedLayouts_.end();
for (; cit != end; ++cit) {
tcpreamble << tclass[*cit]->preamble();
}
- CharStyles::iterator cs = tclass.charstyles().begin();
- CharStyles::iterator csend = tclass.charstyles().end();
- for (; cs != csend; ++cs) {
- if (isRequired(cs->name))
- tcpreamble << cs->preamble;
- }
-
return tcpreamble.str();
}
projects / lyx.git / blobdiff