//\message{LyX LaTeX Extensions (LLE v0.2) of 11-Jan-1996.}
static docstring const lyx_def = from_ascii(
- "\\providecommand{\\LyX}{L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}");
-
-static docstring const lyx_rtl_def = from_ascii(
- "\\let\\@@LyX\\LyX\n"
- "\\def\\LyX{\\@ensure@LTR{\\@@LyX}}");
-
-static docstring const lyx_hyperref_def = from_ascii(
- "\\providecommand{\\LyX}{\\texorpdfstring%\n"
- " {L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}\n"
- " {LyX}}");
+ "{%\n L\\kern-.1667em\\lower.25em\\hbox{Y}\\kern-.125emX\\@}");
static docstring const noun_def = from_ascii(
"\\newcommand{\\noun}[1]{\\textsc{#1}}");
" {\\textcolor{note_fontcolor}\\bgroup\\ignorespaces}\n"
" {\\ignorespacesafterend\\egroup}\n");
+static docstring const lyxgreyedout_rtl_def = from_ascii(
+ "%% The greyedout annotation environment (with RTL support)\n"
+ "\\NewEnviron{lyxgreyedout}{%\n"
+ "\\if@rl%\n"
+ "\\everypar{\\textcolor{note_fontcolor}\\beginL\\ignorespaces}%\n"
+ "\\BODY\\everypar{\\ignorespacesafterend\\endL}\n"
+ "\\else%\n"
+ "\\textcolor{note_fontcolor}\\bgroup\\ignorespaces%\n"
+ "\\BODY\\ignorespacesafterend\\egroup\n"
+ "\\fi}\n");
+
+static docstring const lyxgreyedout_luartl_def = from_ascii(
+ "%% The greyedout annotation environment (with RTL support)\n"
+ "\\NewEnviron{lyxgreyedout}{%\n"
+ "\\if@RTL%\n"
+ "\\everypar{\\color{note_fontcolor}\\pardir TRT \\textdir TRT\\ignorespaces}%\n"
+ "\\BODY\\everypar{\\ignorespacesafterend}\n"
+ "\\else%\n"
+ "\\textcolor{note_fontcolor}\\bgroup\\ignorespaces%\n"
+ "\\BODY\\ignorespacesafterend\\egroup\n"
+ "\\fi}\n");
+
+static docstring const lyxgreyedout_luartl_babel_def = from_ascii(
+ "%% The greyedout annotation environment (with RTL support)\n"
+ "\\NewEnviron{lyxgreyedout}{%\n"
+ "\\if@rl%\n"
+ "\\everypar{\\color{note_fontcolor}\\pardir TRT \\textdir TRT\\ignorespaces}%\n"
+ "\\BODY\\everypar{\\ignorespacesafterend}\n"
+ "\\else%\n"
+ "\\textcolor{note_fontcolor}\\bgroup\\ignorespaces%\n"
+ "\\BODY\\ignorespacesafterend\\egroup\n"
+ "\\fi}\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 docstring const lyxaccent_def = from_ascii(
"%% custom text accent \\LyxTextAccent[<rise value (length)>]{<accent>}{<base>}\n"
- "\\newcommand*{\\LyxTextAccent}[3][0ex]{%\n"
- " \\hmode@bgroup\\ooalign{\\null#3\\crcr\\hidewidth\n"
- " \\raise#1\\hbox{#2}\\hidewidth}\\egroup}\n"
- "%% select a font size smaller than the current font size:\n"
- "\\newcommand{\\LyxAccentSize}[1][\\sf@size]{%\n"
- " \\check@mathfonts\\fontsize#1\\z@\\math@fontsfalse\\selectfont\n"
- "}\n");
+ "\\newcommand*{\\LyxTextAccent}[3][0ex]{%\n"
+ " \\hmode@bgroup\\ooalign{\\null#3\\crcr\\hidewidth\n"
+ " \\raise#1\\hbox{#2}\\hidewidth}\\egroup}\n"
+ "%% select a font size smaller than the current font size:\n"
+ "\\newcommand{\\LyxAccentSize}[1][\\sf@size]{%\n"
+ " \\check@mathfonts\\fontsize#1\\z@\\math@fontsfalse\\selectfont\n"
+ "}\n");
static docstring const textcommabelow_def = from_ascii(
- "\\ProvideTextCommandDefault{\\textcommabelow}[1]{%%\n"
- " \\LyxTextAccent[-.31ex]{\\LyxAccentSize,}{#1}}\n");
+ "\\ProvideTextCommandDefault{\\textcommabelow}[1]{%%\n"
+ " \\LyxTextAccent[-.31ex]{\\LyxAccentSize,}{#1}}\n");
static docstring const textcommaabove_def = from_ascii(
- "\\ProvideTextCommandDefault{\\textcommaabove}[1]{%%\n"
- " \\LyxTextAccent[.5ex]{\\LyxAccentSize`}{#1}}\n");
+ "\\ProvideTextCommandDefault{\\textcommaabove}[1]{%%\n"
+ " \\LyxTextAccent[.5ex]{\\LyxAccentSize`}{#1}}\n");
static docstring const textcommaaboveright_def = from_ascii(
- "\\ProvideTextCommandDefault{\\textcommaaboveright}[1]{%%\n"
- " \\LyxTextAccent[.5ex]{\\LyxAccentSize\\ '}{#1}}\n");
+ "\\ProvideTextCommandDefault{\\textcommaaboveright}[1]{%%\n"
+ " \\LyxTextAccent[.5ex]{\\LyxAccentSize\\ '}{#1}}\n");
// Baltic languages use a comma-accent instead of a cedilla
static docstring const textbaltic_def = from_ascii(
- "%% use comma accent instead of cedilla for these characters:\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{g}{\\textcommaabove{g}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{G}{\\textcommabelow{G}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{k}{\\textcommabelow{k}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{K}{\\textcommabelow{K}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{l}{\\textcommabelow{l}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{L}{\\textcommabelow{L}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{n}{\\textcommabelow{n}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{N}{\\textcommabelow{N}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{r}{\\textcommabelow{r}}\n"
- "\\DeclareTextCompositeCommand{\\c}{T1}{R}{\\textcommabelow{R}}\n");
+ "%% use comma accent instead of cedilla for these characters:\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{g}{\\textcommaabove{g}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{G}{\\textcommabelow{G}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{k}{\\textcommabelow{k}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{K}{\\textcommabelow{K}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{l}{\\textcommabelow{l}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{L}{\\textcommabelow{L}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{n}{\\textcommabelow{n}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{N}{\\textcommabelow{N}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{r}{\\textcommabelow{r}}\n"
+ "\\DeclareTextCompositeCommand{\\c}{T1}{R}{\\textcommabelow{R}}\n");
+
+// Use cyrillic fonts to provide letter schwa in text (see #11062)
+static docstring const textschwa_def = from_ascii(
+ "%% letter schwa missing in Latin fonts, use Cyrillic schwa\n"
+ "\\DeclareTextSymbolDefault{\\CYRSCHWA}{T2A}\n"
+ "\\DeclareTextSymbolDefault{\\cyrschwa}{T2A}\n"
+ "\\ProvideTextCommandDefault{\\textSchwa}{\\CYRSCHWA}\n"
+ "\\ProvideTextCommandDefault{\\textschwa}{\\cyrschwa}\n");
// split-level fractions
static docstring const xfrac_def = from_ascii(
"\\usepackage{xfrac}\n");
static docstring const smallLetterFrac_def = from_ascii(
- "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{default}{text}\n"
- " {phantom=c, scale-factor=1.0, slash-left-kern=-.05em}\n"
- "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{lmr}{text}\n"
- " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
- "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{lmss}{text}\n"
- " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
- "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{cmr}{text}\n"
- " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
- "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{cmss}{text}\n"
- " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
- "\\newcommand{\\smallLetterFrac}[2]{%\n"
- " {\\UseCollection{xfrac}{smallLetterFrac}\\sfrac{#1}{#2}}}\n");
+ "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{default}{text}\n"
+ " {phantom=c, scale-factor=1.0, slash-left-kern=-.05em}\n"
+ "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{lmr}{text}\n"
+ " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
+ "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{lmss}{text}\n"
+ " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
+ "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{cmr}{text}\n"
+ " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
+ "\\DeclareCollectionInstance{smallLetterFrac}{xfrac}{cmss}{text}\n"
+ " {slash-symbol-font=ptm, phantom=c, scale-factor=1, slash-left-kern=-.05em}\n"
+ "\\newcommand{\\smallLetterFrac}[2]{%\n"
+ " {\\UseCollection{xfrac}{smallLetterFrac}\\sfrac{#1}{#2}}}\n");
static docstring const lyxref_def = from_ascii(
- "\\RS@ifundefined{subsecref}\n"
- " {\\newref{subsec}{name = \\RSsectxt}}\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");
+ "\\RS@ifundefined{subsecref}\n"
+ " {\\newref{subsec}{name = \\RSsectxt}}\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(
LaTeXFeatures::LaTeXFeatures(Buffer const & b, BufferParams const & p,
- OutputParams const & r)
+ OutputParams const & r)
: buffer_(&b), params_(p), runparams_(r), in_float_(false),
in_deleted_inset_(false)
{}
// use the "H" modifier. This includes modified table and
// figure floats. (Lgb)
Floating const & fl = params_.documentClass().floats().getType(name);
- if (!fl.floattype().empty() && fl.usesFloatPkg()) {
- require("float");
+ if (!fl.floattype().empty()) {
+ if (fl.usesFloatPkg())
+ require("float");
+ if (!fl.requires().empty()) {
+ vector<string> reqs = getVectorFromString(fl.requires());
+ for (auto const req : reqs)
+ require(req);
+ }
}
}
// They use the CJK package
if (lang->encoding()->package() == Encoding::CJK)
require("CJK");
- // japanese package is special
+ // japanese babel language is special (tied to the pLaTeX engine).
if (lang->encoding()->package() == Encoding::japanese)
require("japanese");
}
}
+string LaTeXFeatures::getActiveChars() const
+{
+ string res;
+ // first the main language
+ res += params_.language->activeChars();
+ // now the secondary languages
+ LanguageList::const_iterator const begin = UsedLanguages_.begin();
+ for (LanguageList::const_iterator cit = begin;
+ cit != UsedLanguages_.end(); ++cit)
+ res += ((*cit)->activeChars());
+ return res;
+}
+
+
set<string> LaTeXFeatures::getEncodingSet(string const & doc_encoding) const
{
// This does only find encodings of languages supported by babel, but
set<string> encs;
for (auto const & lang : UsedLanguages_)
if (lang->encoding()->latexName() != doc_encoding &&
- (lang->encoding()->package() == Encoding::inputenc
- || lang->encoding()->package() == Encoding::japanese))
+ lang->encoding()->package() == Encoding::inputenc)
encs.insert(lang->encoding()->latexName());
return encs;
}
if (mustProvide("textgreek")
&& find(encs.begin(), encs.end(), "LGR") == encs.end())
encs.insert(encs.begin(), "LGR");
- if (mustProvide("textcyrillic")
+ if ((mustProvide("textcyrillic") || mustProvide("textschwa"))
&& find(encs.begin(), encs.end(), "T2A") == encs.end())
encs.insert(encs.begin(), "T2A");
}
return false;
}
+
namespace {
char const * simplefeatures[] = {
"verbatim",
"cprotect",
"longtable",
- "rotating",
"latexsym",
"pifont",
// subfig is handled in BufferParams.cpp
the `float' package. See the caption package documentation
for explanation.*/
"float",
- "rotfloat",
"wrapfig",
"booktabs",
"dvipost",
"units",
"framed",
"soul",
- "textcomp",
- "pmboxdraw",
+ "dingbat",
"bbding",
"ifsym",
"txfonts",
// "cancel",
"ascii",
"url",
- "covington",
"csquotes",
"enumitem",
"endnotes",
+ "enotez",
"hhline",
"ifthen",
// listings is handled in BufferParams.cpp
"todonotes",
"forest",
"varwidth",
- "footnote",
"tablefootnote",
"afterpage",
"tabularx",
- "xltabular"
+ "xltabular",
+ "chessboard",
+ "xskak",
+ "pict2e",
+ "drs",
+ "environ"
};
char const * bibliofeatures[] = {
// The rest of these packages are somewhat more complicated
// than those above.
+ if (mustProvide("footnote")) {
+ if (isRequired("hyperref"))
+ packages << "\\usepackage{footnotehyper}\n";
+ else
+ packages << "\\usepackage{footnote}\n";
+ }
+
// [pdf]lscape is used to rotate longtables
if (mustProvide("lscape")) {
if (runparams_.flavor == OutputParams::LATEX
<< "]{graphicx}\n";
}
+ // These must be loaded after graphicx, since they try
+ // to load graphicx without options
+ if (mustProvide("rotating"))
+ packages << "\\usepackage{rotating}\n";
+ if (mustProvide("rotfloat"))
+ packages << "\\usepackage{rotfloat}\n";
+
// lyxskak.sty --- newer chess support based on skak.sty
if (mustProvide("chess"))
packages << "\\usepackage[ps,mover]{lyxskak}\n";
}
if (mustProvide("LyX")) {
+ macros << "\\providecommand{\\LyX}";
+ // open conditional wrappers
+ if (runparams_.use_polyglossia && hasRTLLanguage())
+ macros << "{\\@ensure@LTR";
if (isRequired("hyperref"))
- macros << lyx_hyperref_def << '\n';
- else
- macros << lyx_def << '\n';
+ macros << "{\\texorpdfstring";
+ if (useBabel())
+ macros << "{\\ensureascii";
+ // main definition
+ macros << lyx_def;
+ // close conditional wrappers
+ if (useBabel())
+ macros << '}';
+ if (isRequired("hyperref"))
+ macros << "{LyX}}";
if (runparams_.use_polyglossia && hasRTLLanguage())
- macros << lyx_rtl_def << '\n';
+ macros << '}';
+ macros << '\n';
}
if (mustProvide("noun"))
if (mustProvide("textbaltic"))
macros << textbaltic_def << '\n';
+ if (mustProvide("textschwa"))
+ macros << textschwa_def << '\n';
+
// split-level fractions
if (mustProvide("xfrac") || mustProvide("smallLetterFrac"))
macros << xfrac_def << '\n';
// greyed-out environment (note inset)
// the color is specified in the routine
// getColorOptions() to avoid LaTeX-package clashes
- if (mustProvide("lyxgreyedout"))
- macros << lyxgreyedout_def;
+ if (mustProvide("lyxgreyedout")) {
+ // We need different version for RTL (#8647)
+ if (hasRTLLanguage()) {
+ if (runparams_.flavor == OutputParams::LUATEX)
+ if (useBabel())
+ macros << lyxgreyedout_luartl_babel_def;
+ else
+ macros << lyxgreyedout_luartl_def;
+ else
+ macros << lyxgreyedout_rtl_def;
+ } else
+ macros << lyxgreyedout_def;
+ }
if (mustProvide("lyxdot"))
macros << lyxdot_def << '\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;
// encodings, only with fixed width encodings. Therefore we
// need to force a fixed width encoding for
// \lstlistlistingname and \lstlistingname (bug 9382).
- // This needs to be consistent with InsetListings::latex().
+ // This needs to be consistent with InsetListings::latex()
+ // rsp. InsetListings::forcedEncoding().
bool const need_fixedwidth = !use_minted &&
!runparams_.isFullUnicode() &&
+ buffer().params().encoding().package() != Encoding::japanese &&
it->second.fixedwidthpreambleencoding();
// language dependent commands (once per document)
snippets.insert(i18npreamble(it->second.langpreamble(),
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