2 * \file BufferParams.cpp
3 * This file is part of LyX, the document processor.
4 * Licence details can be found in the file COPYING.
6 * \author Alfredo Braunstein
7 * \author Lars Gullik Bjønnes
8 * \author Jean-Marc Lasgouttes
10 * \author André Pönitz
11 * \author Martin Vermeer
13 * Full author contact details are available in file CREDITS.
18 #include "BufferParams.h"
21 #include "LayoutFile.h"
22 #include "BranchList.h"
24 #include "buffer_funcs.h"
26 #include "CiteEnginesList.h"
29 #include "Converter.h"
32 #include "IndicesList.h"
34 #include "LaTeXFeatures.h"
35 #include "LaTeXFonts.h"
36 #include "ModuleList.h"
40 #include "OutputParams.h"
42 #include "texstream.h"
45 #include "PDFOptions.h"
47 #include "frontends/alert.h"
49 #include "insets/InsetListingsParams.h"
51 #include "support/convert.h"
52 #include "support/debug.h"
53 #include "support/docstream.h"
54 #include "support/FileName.h"
55 #include "support/filetools.h"
56 #include "support/gettext.h"
57 #include "support/Messages.h"
58 #include "support/mutex.h"
59 #include "support/Package.h"
60 #include "support/Translator.h"
61 #include "support/lstrings.h"
67 using namespace lyx::support;
70 static char const * const string_paragraph_separation[] = {
75 static char const * const string_quotes_style[] = {
76 "english", "swedish", "german", "polish", "swiss", "danish", "plain",
77 "british", "swedishg", "french", "frenchin", "russian", "cjk", "cjkangle", ""
81 static char const * const string_papersize[] = {
82 "default", "custom", "letterpaper", "legalpaper", "executivepaper",
83 "a0paper", "a1paper", "a2paper", "a3paper", "a4paper", "a5paper",
84 "a6paper", "b0paper", "b1paper", "b2paper","b3paper", "b4paper",
85 "b5paper", "b6paper", "c0paper", "c1paper", "c2paper", "c3paper",
86 "c4paper", "c5paper", "c6paper", "b0j", "b1j", "b2j", "b3j", "b4j", "b5j",
91 static char const * const string_orientation[] = {
92 "portrait", "landscape", ""
96 static char const * const tex_graphics[] = {
97 "default", "dvialw", "dvilaser", "dvipdf", "dvipdfm", "dvipdfmx",
98 "dvips", "dvipsone", "dvitops", "dviwin", "dviwindo", "dvi2ps", "emtex",
99 "ln", "oztex", "pctexhp", "pctexps", "pctexwin", "pctex32", "pdftex",
100 "psprint", "pubps", "tcidvi", "textures", "truetex", "vtex", "xdvi",
111 // Paragraph separation
112 typedef Translator<string, BufferParams::ParagraphSeparation> ParSepTranslator;
115 ParSepTranslator const init_parseptranslator()
117 ParSepTranslator translator
118 (string_paragraph_separation[0], BufferParams::ParagraphIndentSeparation);
119 translator.addPair(string_paragraph_separation[1], BufferParams::ParagraphSkipSeparation);
124 ParSepTranslator const & parseptranslator()
126 static ParSepTranslator const translator =
127 init_parseptranslator();
133 typedef Translator<string, InsetQuotesParams::QuoteStyle> QuotesStyleTranslator;
136 QuotesStyleTranslator const init_quotesstyletranslator()
138 QuotesStyleTranslator translator
139 (string_quotes_style[0], InsetQuotesParams::EnglishQuotes);
140 translator.addPair(string_quotes_style[1], InsetQuotesParams::SwedishQuotes);
141 translator.addPair(string_quotes_style[2], InsetQuotesParams::GermanQuotes);
142 translator.addPair(string_quotes_style[3], InsetQuotesParams::PolishQuotes);
143 translator.addPair(string_quotes_style[4], InsetQuotesParams::SwissQuotes);
144 translator.addPair(string_quotes_style[5], InsetQuotesParams::DanishQuotes);
145 translator.addPair(string_quotes_style[6], InsetQuotesParams::PlainQuotes);
146 translator.addPair(string_quotes_style[7], InsetQuotesParams::BritishQuotes);
147 translator.addPair(string_quotes_style[8], InsetQuotesParams::SwedishGQuotes);
148 translator.addPair(string_quotes_style[9], InsetQuotesParams::FrenchQuotes);
149 translator.addPair(string_quotes_style[10], InsetQuotesParams::FrenchINQuotes);
150 translator.addPair(string_quotes_style[11], InsetQuotesParams::RussianQuotes);
151 translator.addPair(string_quotes_style[12], InsetQuotesParams::CJKQuotes);
152 translator.addPair(string_quotes_style[13], InsetQuotesParams::CJKAngleQuotes);
157 QuotesStyleTranslator const & quotesstyletranslator()
159 static QuotesStyleTranslator const translator =
160 init_quotesstyletranslator();
166 typedef Translator<string, PAPER_SIZE> PaperSizeTranslator;
169 static PaperSizeTranslator initPaperSizeTranslator()
171 PaperSizeTranslator translator(string_papersize[0], PAPER_DEFAULT);
172 translator.addPair(string_papersize[1], PAPER_CUSTOM);
173 translator.addPair(string_papersize[2], PAPER_USLETTER);
174 translator.addPair(string_papersize[3], PAPER_USLEGAL);
175 translator.addPair(string_papersize[4], PAPER_USEXECUTIVE);
176 translator.addPair(string_papersize[5], PAPER_A0);
177 translator.addPair(string_papersize[6], PAPER_A1);
178 translator.addPair(string_papersize[7], PAPER_A2);
179 translator.addPair(string_papersize[8], PAPER_A3);
180 translator.addPair(string_papersize[9], PAPER_A4);
181 translator.addPair(string_papersize[10], PAPER_A5);
182 translator.addPair(string_papersize[11], PAPER_A6);
183 translator.addPair(string_papersize[12], PAPER_B0);
184 translator.addPair(string_papersize[13], PAPER_B1);
185 translator.addPair(string_papersize[14], PAPER_B2);
186 translator.addPair(string_papersize[15], PAPER_B3);
187 translator.addPair(string_papersize[16], PAPER_B4);
188 translator.addPair(string_papersize[17], PAPER_B5);
189 translator.addPair(string_papersize[18], PAPER_B6);
190 translator.addPair(string_papersize[19], PAPER_C0);
191 translator.addPair(string_papersize[20], PAPER_C1);
192 translator.addPair(string_papersize[21], PAPER_C2);
193 translator.addPair(string_papersize[22], PAPER_C3);
194 translator.addPair(string_papersize[23], PAPER_C4);
195 translator.addPair(string_papersize[24], PAPER_C5);
196 translator.addPair(string_papersize[25], PAPER_C6);
197 translator.addPair(string_papersize[26], PAPER_JISB0);
198 translator.addPair(string_papersize[27], PAPER_JISB1);
199 translator.addPair(string_papersize[28], PAPER_JISB2);
200 translator.addPair(string_papersize[29], PAPER_JISB3);
201 translator.addPair(string_papersize[30], PAPER_JISB4);
202 translator.addPair(string_papersize[31], PAPER_JISB5);
203 translator.addPair(string_papersize[32], PAPER_JISB6);
208 PaperSizeTranslator const & papersizetranslator()
210 static PaperSizeTranslator const translator =
211 initPaperSizeTranslator();
217 typedef Translator<string, PAPER_ORIENTATION> PaperOrientationTranslator;
220 PaperOrientationTranslator const init_paperorientationtranslator()
222 PaperOrientationTranslator translator(string_orientation[0], ORIENTATION_PORTRAIT);
223 translator.addPair(string_orientation[1], ORIENTATION_LANDSCAPE);
228 PaperOrientationTranslator const & paperorientationtranslator()
230 static PaperOrientationTranslator const translator =
231 init_paperorientationtranslator();
237 typedef Translator<int, PageSides> SidesTranslator;
240 SidesTranslator const init_sidestranslator()
242 SidesTranslator translator(1, OneSide);
243 translator.addPair(2, TwoSides);
248 SidesTranslator const & sidestranslator()
250 static SidesTranslator const translator = init_sidestranslator();
256 typedef Translator<int, BufferParams::Package> PackageTranslator;
259 PackageTranslator const init_packagetranslator()
261 PackageTranslator translator(0, BufferParams::package_off);
262 translator.addPair(1, BufferParams::package_auto);
263 translator.addPair(2, BufferParams::package_on);
268 PackageTranslator const & packagetranslator()
270 static PackageTranslator const translator =
271 init_packagetranslator();
277 typedef Translator<string, Spacing::Space> SpaceTranslator;
280 SpaceTranslator const init_spacetranslator()
282 SpaceTranslator translator("default", Spacing::Default);
283 translator.addPair("single", Spacing::Single);
284 translator.addPair("onehalf", Spacing::Onehalf);
285 translator.addPair("double", Spacing::Double);
286 translator.addPair("other", Spacing::Other);
291 SpaceTranslator const & spacetranslator()
293 static SpaceTranslator const translator = init_spacetranslator();
298 bool inSystemDir(FileName const & document_dir, string & system_dir)
300 // A document is assumed to be in a system LyX directory (not
301 // necessarily the system directory of the running instance)
302 // if both "configure.py" and "chkconfig.ltx" are found in
303 // either document_dir/../ or document_dir/../../.
304 // If true, the system directory path is returned in system_dir
305 // with a trailing path separator.
307 string const msg = "Checking whether document is in a system dir...";
309 string dir = document_dir.absFileName();
311 for (int i = 0; i < 2; ++i) {
312 dir = addPath(dir, "..");
313 if (!fileSearch(dir, "configure.py").empty() &&
314 !fileSearch(dir, "chkconfig.ltx").empty()) {
315 LYXERR(Debug::FILES, msg << " yes");
316 system_dir = addPath(FileName(dir).realPath(), "");
321 LYXERR(Debug::FILES, msg << " no");
322 system_dir = string();
329 class BufferParams::Impl
334 AuthorList authorlist;
335 BranchList branchlist;
336 Bullet temp_bullets[4];
337 Bullet user_defined_bullets[4];
338 IndicesList indiceslist;
341 /** This is the amount of space used for paragraph_separation "skip",
342 * and for detached paragraphs in "indented" documents.
345 HSpace math_indentation;
346 PDFOptions pdfoptions;
347 LayoutFileIndex baseClass_;
348 FormatList exportableFormatList;
349 FormatList viewableFormatList;
350 bool isViewCacheValid;
351 bool isExportCacheValid;
355 BufferParams::Impl::Impl()
356 : defskip(VSpace::MEDSKIP), baseClass_(string("")),
357 isViewCacheValid(false), isExportCacheValid(false)
359 // set initial author
361 authorlist.record(Author(from_utf8(lyxrc.user_name), from_utf8(lyxrc.user_email)));
366 BufferParams::MemoryTraits::clone(BufferParams::Impl const * ptr)
369 return new BufferParams::Impl(*ptr);
373 void BufferParams::MemoryTraits::destroy(BufferParams::Impl * ptr)
379 BufferParams::BufferParams()
382 setBaseClass(defaultBaseclass());
383 cite_engine_.push_back("basic");
384 cite_engine_type_ = ENGINE_TYPE_DEFAULT;
386 paragraph_separation = ParagraphIndentSeparation;
387 is_math_indent = false;
388 math_indentation = "default";
389 quotes_style = InsetQuotesParams::EnglishQuotes;
390 dynamic_quotes = false;
391 fontsize = "default";
394 papersize = PAPER_DEFAULT;
395 orientation = ORIENTATION_PORTRAIT;
396 use_geometry = false;
397 biblio_style = "plain";
398 use_bibtopic = false;
401 save_transient_properties = true;
402 track_changes = false;
403 output_changes = false;
404 use_default_options = true;
405 maintain_unincluded_children = false;
408 language = default_language;
410 fonts_roman[0] = "default";
411 fonts_roman[1] = "default";
412 fonts_sans[0] = "default";
413 fonts_sans[1] = "default";
414 fonts_typewriter[0] = "default";
415 fonts_typewriter[1] = "default";
416 fonts_math[0] = "auto";
417 fonts_math[1] = "auto";
418 fonts_default_family = "default";
419 useNonTeXFonts = false;
420 use_microtype = false;
421 use_dash_ligatures = true;
422 fonts_expert_sc = false;
423 fonts_old_figures = false;
424 fonts_sans_scale[0] = 100;
425 fonts_sans_scale[1] = 100;
426 fonts_typewriter_scale[0] = 100;
427 fonts_typewriter_scale[1] = 100;
429 lang_package = "default";
430 graphics_driver = "default";
431 default_output_format = "default";
432 bibtex_command = "default";
433 index_command = "default";
436 listings_params = string();
437 pagestyle = "default";
438 suppress_date = false;
439 justification = true;
440 // no color is the default (white)
441 backgroundcolor = lyx::rgbFromHexName("#ffffff");
442 isbackgroundcolor = false;
443 // no color is the default (black)
444 fontcolor = lyx::rgbFromHexName("#000000");
446 // light gray is the default font color for greyed-out notes
447 notefontcolor = lyx::rgbFromHexName("#cccccc");
448 boxbgcolor = lyx::rgbFromHexName("#ff0000");
449 compressed = lyxrc.save_compressed;
450 for (int iter = 0; iter < 4; ++iter) {
451 user_defined_bullet(iter) = ITEMIZE_DEFAULTS[iter];
452 temp_bullet(iter) = ITEMIZE_DEFAULTS[iter];
455 indiceslist().addDefault(B_("Index"));
456 html_be_strict = false;
457 html_math_output = MathML;
458 html_math_img_scale = 1.0;
459 html_css_as_file = false;
460 display_pixel_ratio = 1.0;
465 // map current author
466 author_map_[pimpl_->authorlist.get(0).bufferId()] = 0;
470 docstring BufferParams::B_(string const & l10n) const
472 LASSERT(language, return from_utf8(l10n));
473 return getMessages(language->code()).get(l10n);
477 BufferParams::Package BufferParams::use_package(std::string const & p) const
479 PackageMap::const_iterator it = use_packages.find(p);
480 if (it == use_packages.end())
486 void BufferParams::use_package(std::string const & p, BufferParams::Package u)
492 map<string, string> const & BufferParams::auto_packages()
494 static map<string, string> packages;
495 if (packages.empty()) {
496 // We could have a race condition here that two threads
497 // discover an empty map at the same time and want to fill
498 // it, but that is no problem, since the same contents is
499 // filled in twice then. Having the locker inside the
500 // packages.empty() condition has the advantage that we
501 // don't need the mutex overhead for simple reading.
503 Mutex::Locker locker(&mutex);
504 // adding a package here implies a file format change!
505 packages["amsmath"] =
506 N_("The LaTeX package amsmath is only used if AMS formula types or symbols from the AMS math toolbars are inserted into formulas");
507 packages["amssymb"] =
508 N_("The LaTeX package amssymb is only used if symbols from the AMS math toolbars are inserted into formulas");
510 N_("The LaTeX package cancel is only used if \\cancel commands are used in formulas");
512 N_("The LaTeX package esint is only used if special integral symbols are inserted into formulas");
513 packages["mathdots"] =
514 N_("The LaTeX package mathdots is only used if the command \\iddots is inserted into formulas");
515 packages["mathtools"] =
516 N_("The LaTeX package mathtools is only used if some mathematical relations are inserted into formulas");
518 N_("The LaTeX package mhchem is only used if either the command \\ce or \\cf is inserted into formulas");
519 packages["stackrel"] =
520 N_("The LaTeX package stackrel is only used if the command \\stackrel with subscript is inserted into formulas");
521 packages["stmaryrd"] =
522 N_("The LaTeX package stmaryrd is only used if symbols from the St Mary's Road symbol font for theoretical computer science are inserted into formulas");
523 packages["undertilde"] =
524 N_("The LaTeX package undertilde is only used if you use the math frame decoration 'utilde'");
530 bool BufferParams::useBibtopic() const
534 return (use_bibtopic || (!multibib.empty() && multibib != "child"));
538 AuthorList & BufferParams::authors()
540 return pimpl_->authorlist;
544 AuthorList const & BufferParams::authors() const
546 return pimpl_->authorlist;
550 void BufferParams::addAuthor(Author a)
552 author_map_[a.bufferId()] = pimpl_->authorlist.record(a);
556 BranchList & BufferParams::branchlist()
558 return pimpl_->branchlist;
562 BranchList const & BufferParams::branchlist() const
564 return pimpl_->branchlist;
568 IndicesList & BufferParams::indiceslist()
570 return pimpl_->indiceslist;
574 IndicesList const & BufferParams::indiceslist() const
576 return pimpl_->indiceslist;
580 Bullet & BufferParams::temp_bullet(lyx::size_type const index)
582 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
583 return pimpl_->temp_bullets[index];
587 Bullet const & BufferParams::temp_bullet(lyx::size_type const index) const
589 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
590 return pimpl_->temp_bullets[index];
594 Bullet & BufferParams::user_defined_bullet(lyx::size_type const index)
596 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
597 return pimpl_->user_defined_bullets[index];
601 Bullet const & BufferParams::user_defined_bullet(lyx::size_type const index) const
603 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
604 return pimpl_->user_defined_bullets[index];
608 Spacing & BufferParams::spacing()
610 return pimpl_->spacing;
614 Spacing const & BufferParams::spacing() const
616 return pimpl_->spacing;
620 PDFOptions & BufferParams::pdfoptions()
622 return pimpl_->pdfoptions;
626 PDFOptions const & BufferParams::pdfoptions() const
628 return pimpl_->pdfoptions;
632 HSpace const & BufferParams::getMathIndentation() const
634 return pimpl_->math_indentation;
638 void BufferParams::setMathIndentation(HSpace const & indent)
640 pimpl_->math_indentation = indent;
644 Length const & BufferParams::getParIndent() const
646 return pimpl_->parindent;
650 void BufferParams::setParIndent(Length const & indent)
652 pimpl_->parindent = indent;
656 VSpace const & BufferParams::getDefSkip() const
658 return pimpl_->defskip;
662 void BufferParams::setDefSkip(VSpace const & vs)
664 // DEFSKIP will cause an infinite loop
665 LASSERT(vs.kind() != VSpace::DEFSKIP, return);
666 pimpl_->defskip = vs;
670 string BufferParams::readToken(Lexer & lex, string const & token,
671 FileName const & filepath)
675 if (token == "\\textclass") {
677 string const classname = lex.getString();
678 // if there exists a local layout file, ignore the system one
679 // NOTE: in this case, the textclass (.cls file) is assumed to
682 LayoutFileList & bcl = LayoutFileList::get();
683 if (!filepath.empty()) {
684 // If classname is an absolute path, the document is
685 // using a local layout file which could not be accessed
686 // by a relative path. In this case the path is correct
687 // even if the document was moved to a different
688 // location. However, we will have a problem if the
689 // document was generated on a different platform.
690 bool isabsolute = FileName::isAbsolute(classname);
691 string const classpath = onlyPath(classname);
692 string const path = isabsolute ? classpath
693 : FileName(addPath(filepath.absFileName(),
694 classpath)).realPath();
695 string const oldpath = isabsolute ? string()
696 : FileName(addPath(origin, classpath)).realPath();
697 tcp = bcl.addLocalLayout(onlyFileName(classname), path, oldpath);
699 // that returns non-empty if a "local" layout file is found.
701 result = to_utf8(makeRelPath(from_utf8(onlyPath(tcp)),
702 from_utf8(filepath.absFileName())));
705 setBaseClass(onlyFileName(tcp));
707 setBaseClass(onlyFileName(classname));
708 // We assume that a tex class exists for local or unknown
709 // layouts so this warning, will only be given for system layouts.
710 if (!baseClass()->isTeXClassAvailable()) {
711 docstring const desc =
712 translateIfPossible(from_utf8(baseClass()->description()));
713 docstring const prereqs =
714 from_utf8(baseClass()->prerequisites());
715 docstring const msg =
716 bformat(_("The selected document class\n"
718 "requires external files that are not available.\n"
719 "The document class can still be used, but the\n"
720 "document cannot be compiled until the following\n"
721 "prerequisites are installed:\n"
723 "See section 3.1.2.2 (Class Availability) of the\n"
724 "User's Guide for more information."), desc, prereqs);
725 frontend::Alert::warning(_("Document class not available"),
728 } else if (token == "\\save_transient_properties") {
729 lex >> save_transient_properties;
730 } else if (token == "\\origin") {
732 origin = lex.getString();
733 string const sysdirprefix = "/systemlyxdir/";
734 if (prefixIs(origin, sysdirprefix)) {
736 if (inSystemDir(filepath, docsys))
737 origin.replace(0, sysdirprefix.length() - 1, docsys);
739 origin.replace(0, sysdirprefix.length() - 1,
740 package().system_support().absFileName());
742 } else if (token == "\\begin_preamble") {
744 } else if (token == "\\begin_local_layout") {
745 readLocalLayout(lex, false);
746 } else if (token == "\\begin_forced_local_layout") {
747 readLocalLayout(lex, true);
748 } else if (token == "\\begin_modules") {
750 } else if (token == "\\begin_removed_modules") {
751 readRemovedModules(lex);
752 } else if (token == "\\begin_includeonly") {
753 readIncludeonly(lex);
754 } else if (token == "\\maintain_unincluded_children") {
755 lex >> maintain_unincluded_children;
756 } else if (token == "\\options") {
758 options = lex.getString();
759 } else if (token == "\\use_default_options") {
760 lex >> use_default_options;
761 } else if (token == "\\master") {
763 master = lex.getString();
764 if (!filepath.empty() && FileName::isAbsolute(origin)) {
765 bool const isabs = FileName::isAbsolute(master);
766 FileName const abspath(isabs ? master : origin + master);
767 bool const moved = filepath != FileName(origin);
768 if (moved && abspath.exists()) {
769 docstring const path = isabs
771 : from_utf8(abspath.realPath());
772 docstring const refpath =
773 from_utf8(filepath.absFileName());
774 master = to_utf8(makeRelPath(path, refpath));
777 } else if (token == "\\suppress_date") {
778 lex >> suppress_date;
779 } else if (token == "\\justification") {
780 lex >> justification;
781 } else if (token == "\\language") {
783 } else if (token == "\\language_package") {
785 lang_package = lex.getString();
786 } else if (token == "\\inputencoding") {
788 } else if (token == "\\graphics") {
789 readGraphicsDriver(lex);
790 } else if (token == "\\default_output_format") {
791 lex >> default_output_format;
792 } else if (token == "\\bibtex_command") {
794 bibtex_command = lex.getString();
795 } else if (token == "\\index_command") {
797 index_command = lex.getString();
798 } else if (token == "\\fontencoding") {
800 fontenc = lex.getString();
801 } else if (token == "\\font_roman") {
802 lex >> fonts_roman[0];
803 lex >> fonts_roman[1];
804 } else if (token == "\\font_sans") {
805 lex >> fonts_sans[0];
806 lex >> fonts_sans[1];
807 } else if (token == "\\font_typewriter") {
808 lex >> fonts_typewriter[0];
809 lex >> fonts_typewriter[1];
810 } else if (token == "\\font_math") {
811 lex >> fonts_math[0];
812 lex >> fonts_math[1];
813 } else if (token == "\\font_default_family") {
814 lex >> fonts_default_family;
815 } else if (token == "\\use_non_tex_fonts") {
816 lex >> useNonTeXFonts;
817 } else if (token == "\\font_sc") {
818 lex >> fonts_expert_sc;
819 } else if (token == "\\font_osf") {
820 lex >> fonts_old_figures;
821 } else if (token == "\\font_sf_scale") {
822 lex >> fonts_sans_scale[0];
823 lex >> fonts_sans_scale[1];
824 } else if (token == "\\font_tt_scale") {
825 lex >> fonts_typewriter_scale[0];
826 lex >> fonts_typewriter_scale[1];
827 } else if (token == "\\font_cjk") {
829 } else if (token == "\\use_microtype") {
830 lex >> use_microtype;
831 } else if (token == "\\use_dash_ligatures") {
832 lex >> use_dash_ligatures;
833 } else if (token == "\\paragraph_separation") {
836 paragraph_separation = parseptranslator().find(parsep);
837 } else if (token == "\\paragraph_indentation") {
839 string parindent = lex.getString();
840 if (parindent == "default")
841 pimpl_->parindent = Length();
843 pimpl_->parindent = Length(parindent);
844 } else if (token == "\\defskip") {
846 string const defskip = lex.getString();
847 pimpl_->defskip = VSpace(defskip);
848 if (pimpl_->defskip.kind() == VSpace::DEFSKIP)
850 pimpl_->defskip = VSpace(VSpace::MEDSKIP);
851 } else if (token == "\\is_math_indent") {
852 lex >> is_math_indent;
853 } else if (token == "\\math_indentation") {
855 string math_indentation = lex.getString();
856 pimpl_->math_indentation = HSpace(math_indentation);
857 } else if (token == "\\quotes_style") {
860 quotes_style = quotesstyletranslator().find(qstyle);
861 } else if (token == "\\dynamic_quotes") {
862 lex >> dynamic_quotes;
863 } else if (token == "\\papersize") {
866 papersize = papersizetranslator().find(ppsize);
867 } else if (token == "\\use_geometry") {
869 } else if (token == "\\use_package") {
874 use_package(package, packagetranslator().find(use));
875 } else if (token == "\\cite_engine") {
877 vector<string> engine = getVectorFromString(lex.getString());
878 setCiteEngine(engine);
879 } else if (token == "\\cite_engine_type") {
882 cite_engine_type_ = theCiteEnginesList.getType(engine_type);
883 } else if (token == "\\biblio_style") {
885 biblio_style = lex.getString();
886 } else if (token == "\\biblio_options") {
888 biblio_opts = trim(lex.getString());
889 } else if (token == "\\biblatex_bibstyle") {
891 biblatex_bibstyle = trim(lex.getString());
892 } else if (token == "\\biblatex_citestyle") {
894 biblatex_citestyle = trim(lex.getString());
895 } else if (token == "\\use_bibtopic") {
897 } else if (token == "\\multibib") {
899 } else if (token == "\\use_indices") {
901 } else if (token == "\\tracking_changes") {
902 lex >> track_changes;
903 } else if (token == "\\output_changes") {
904 lex >> output_changes;
905 } else if (token == "\\branch") {
907 docstring branch = lex.getDocString();
908 branchlist().add(branch);
911 string const tok = lex.getString();
912 if (tok == "\\end_branch")
914 Branch * branch_ptr = branchlist().find(branch);
915 if (tok == "\\selected") {
918 branch_ptr->setSelected(lex.getInteger());
920 if (tok == "\\filename_suffix") {
923 branch_ptr->setFileNameSuffix(lex.getInteger());
925 if (tok == "\\color") {
927 string color = lex.getString();
929 branch_ptr->setColor(color);
930 // Update also the Color table:
932 color = lcolor.getX11Name(Color_background);
934 lcolor.setColor(to_utf8(branch), color);
937 } else if (token == "\\index") {
939 docstring index = lex.getDocString();
941 indiceslist().add(index);
944 string const tok = lex.getString();
945 if (tok == "\\end_index")
947 Index * index_ptr = indiceslist().find(index);
948 if (tok == "\\shortcut") {
950 shortcut = lex.getDocString();
952 index_ptr->setShortcut(shortcut);
954 if (tok == "\\color") {
956 string color = lex.getString();
958 index_ptr->setColor(color);
959 // Update also the Color table:
961 color = lcolor.getX11Name(Color_background);
963 if (!shortcut.empty())
964 lcolor.setColor(to_utf8(shortcut), color);
967 } else if (token == "\\author") {
969 istringstream ss(lex.getString());
973 } else if (token == "\\paperorientation") {
976 orientation = paperorientationtranslator().find(orient);
977 } else if (token == "\\backgroundcolor") {
979 backgroundcolor = lyx::rgbFromHexName(lex.getString());
980 isbackgroundcolor = true;
981 } else if (token == "\\fontcolor") {
983 fontcolor = lyx::rgbFromHexName(lex.getString());
985 } else if (token == "\\notefontcolor") {
987 string color = lex.getString();
988 notefontcolor = lyx::rgbFromHexName(color);
989 lcolor.setColor("notefontcolor", color);
990 } else if (token == "\\boxbgcolor") {
992 string color = lex.getString();
993 boxbgcolor = lyx::rgbFromHexName(color);
994 lcolor.setColor("boxbgcolor", color);
995 } else if (token == "\\paperwidth") {
997 } else if (token == "\\paperheight") {
999 } else if (token == "\\leftmargin") {
1001 } else if (token == "\\topmargin") {
1003 } else if (token == "\\rightmargin") {
1005 } else if (token == "\\bottommargin") {
1006 lex >> bottommargin;
1007 } else if (token == "\\headheight") {
1009 } else if (token == "\\headsep") {
1011 } else if (token == "\\footskip") {
1013 } else if (token == "\\columnsep") {
1015 } else if (token == "\\paperfontsize") {
1017 } else if (token == "\\papercolumns") {
1019 } else if (token == "\\listings_params") {
1022 listings_params = InsetListingsParams(par).params();
1023 } else if (token == "\\papersides") {
1026 sides = sidestranslator().find(psides);
1027 } else if (token == "\\paperpagestyle") {
1029 } else if (token == "\\bullet") {
1031 } else if (token == "\\bulletLaTeX") {
1032 readBulletsLaTeX(lex);
1033 } else if (token == "\\secnumdepth") {
1035 } else if (token == "\\tocdepth") {
1037 } else if (token == "\\spacing") {
1041 if (nspacing == "other") {
1044 spacing().set(spacetranslator().find(nspacing), tmp_val);
1045 } else if (token == "\\float_placement") {
1046 lex >> float_placement;
1048 } else if (prefixIs(token, "\\pdf_") || token == "\\use_hyperref") {
1049 string toktmp = pdfoptions().readToken(lex, token);
1050 if (!toktmp.empty()) {
1051 lyxerr << "PDFOptions::readToken(): Unknown token: " <<
1055 } else if (token == "\\html_math_output") {
1058 html_math_output = static_cast<MathOutput>(temp);
1059 } else if (token == "\\html_be_strict") {
1060 lex >> html_be_strict;
1061 } else if (token == "\\html_css_as_file") {
1062 lex >> html_css_as_file;
1063 } else if (token == "\\html_math_img_scale") {
1064 lex >> html_math_img_scale;
1065 } else if (token == "\\html_latex_start") {
1067 html_latex_start = lex.getString();
1068 } else if (token == "\\html_latex_end") {
1070 html_latex_end = lex.getString();
1071 } else if (token == "\\output_sync") {
1073 } else if (token == "\\output_sync_macro") {
1074 lex >> output_sync_macro;
1075 } else if (token == "\\use_refstyle") {
1076 lex >> use_refstyle;
1078 lyxerr << "BufferParams::readToken(): Unknown token: " <<
1088 // Quote argument if it contains spaces
1089 string quoteIfNeeded(string const & str) {
1090 if (contains(str, ' '))
1091 return "\"" + str + "\"";
1097 void BufferParams::writeFile(ostream & os, Buffer const * buf) const
1099 // The top of the file is written by the buffer.
1100 // Prints out the buffer info into the .lyx file given by file
1102 os << "\\save_transient_properties "
1103 << convert<string>(save_transient_properties) << '\n';
1105 // the document directory (must end with a path separator)
1106 // realPath() is used to resolve symlinks, while addPath(..., "")
1107 // ensures a trailing path separator.
1109 string filepath = addPath(buf->fileName().onlyPath().realPath(), "");
1110 string const sysdir = inSystemDir(FileName(filepath), docsys) ? docsys
1111 : addPath(package().system_support().realPath(), "");
1112 string const relpath =
1113 to_utf8(makeRelPath(from_utf8(filepath), from_utf8(sysdir)));
1114 if (!prefixIs(relpath, "../") && !FileName::isAbsolute(relpath))
1115 filepath = addPath("/systemlyxdir", relpath);
1116 else if (!save_transient_properties || !lyxrc.save_origin)
1117 filepath = "unavailable";
1118 os << "\\origin " << quoteIfNeeded(filepath) << '\n';
1121 os << "\\textclass "
1122 << quoteIfNeeded(buf->includedFilePath(addName(buf->layoutPos(),
1123 baseClass()->name()), "layout"))
1126 // then the preamble
1127 if (!preamble.empty()) {
1128 // remove '\n' from the end of preamble
1129 docstring const tmppreamble = rtrim(preamble, "\n");
1130 os << "\\begin_preamble\n"
1131 << to_utf8(tmppreamble)
1132 << "\n\\end_preamble\n";
1136 if (!options.empty()) {
1137 os << "\\options " << options << '\n';
1140 // use the class options defined in the layout?
1141 os << "\\use_default_options "
1142 << convert<string>(use_default_options) << "\n";
1144 // the master document
1145 if (!master.empty()) {
1146 os << "\\master " << master << '\n';
1150 if (!removed_modules_.empty()) {
1151 os << "\\begin_removed_modules" << '\n';
1152 list<string>::const_iterator it = removed_modules_.begin();
1153 list<string>::const_iterator en = removed_modules_.end();
1154 for (; it != en; ++it)
1156 os << "\\end_removed_modules" << '\n';
1160 if (!layout_modules_.empty()) {
1161 os << "\\begin_modules" << '\n';
1162 LayoutModuleList::const_iterator it = layout_modules_.begin();
1163 LayoutModuleList::const_iterator en = layout_modules_.end();
1164 for (; it != en; ++it)
1166 os << "\\end_modules" << '\n';
1170 if (!included_children_.empty()) {
1171 os << "\\begin_includeonly" << '\n';
1172 list<string>::const_iterator it = included_children_.begin();
1173 list<string>::const_iterator en = included_children_.end();
1174 for (; it != en; ++it)
1176 os << "\\end_includeonly" << '\n';
1178 os << "\\maintain_unincluded_children "
1179 << convert<string>(maintain_unincluded_children) << '\n';
1181 // local layout information
1182 docstring const local_layout = getLocalLayout(false);
1183 if (!local_layout.empty()) {
1184 // remove '\n' from the end
1185 docstring const tmplocal = rtrim(local_layout, "\n");
1186 os << "\\begin_local_layout\n"
1187 << to_utf8(tmplocal)
1188 << "\n\\end_local_layout\n";
1190 docstring const forced_local_layout = getLocalLayout(true);
1191 if (!forced_local_layout.empty()) {
1192 // remove '\n' from the end
1193 docstring const tmplocal = rtrim(forced_local_layout, "\n");
1194 os << "\\begin_forced_local_layout\n"
1195 << to_utf8(tmplocal)
1196 << "\n\\end_forced_local_layout\n";
1199 // then the text parameters
1200 if (language != ignore_language)
1201 os << "\\language " << language->lang() << '\n';
1202 os << "\\language_package " << lang_package
1203 << "\n\\inputencoding " << inputenc
1204 << "\n\\fontencoding " << fontenc
1205 << "\n\\font_roman \"" << fonts_roman[0]
1206 << "\" \"" << fonts_roman[1] << '"'
1207 << "\n\\font_sans \"" << fonts_sans[0]
1208 << "\" \"" << fonts_sans[1] << '"'
1209 << "\n\\font_typewriter \"" << fonts_typewriter[0]
1210 << "\" \"" << fonts_typewriter[1] << '"'
1211 << "\n\\font_math \"" << fonts_math[0]
1212 << "\" \"" << fonts_math[1] << '"'
1213 << "\n\\font_default_family " << fonts_default_family
1214 << "\n\\use_non_tex_fonts " << convert<string>(useNonTeXFonts)
1215 << "\n\\font_sc " << convert<string>(fonts_expert_sc)
1216 << "\n\\font_osf " << convert<string>(fonts_old_figures)
1217 << "\n\\font_sf_scale " << fonts_sans_scale[0]
1218 << ' ' << fonts_sans_scale[1]
1219 << "\n\\font_tt_scale " << fonts_typewriter_scale[0]
1220 << ' ' << fonts_typewriter_scale[1]
1222 if (!fonts_cjk.empty()) {
1223 os << "\\font_cjk " << fonts_cjk << '\n';
1225 os << "\\use_microtype " << convert<string>(use_microtype) << '\n';
1226 os << "\\use_dash_ligatures " << convert<string>(use_dash_ligatures) << '\n';
1227 os << "\\graphics " << graphics_driver << '\n';
1228 os << "\\default_output_format " << default_output_format << '\n';
1229 os << "\\output_sync " << output_sync << '\n';
1230 if (!output_sync_macro.empty())
1231 os << "\\output_sync_macro \"" << output_sync_macro << "\"\n";
1232 os << "\\bibtex_command " << bibtex_command << '\n';
1233 os << "\\index_command " << index_command << '\n';
1235 if (!float_placement.empty()) {
1236 os << "\\float_placement " << float_placement << '\n';
1238 os << "\\paperfontsize " << fontsize << '\n';
1240 spacing().writeFile(os);
1241 pdfoptions().writeFile(os);
1243 os << "\\papersize " << string_papersize[papersize]
1244 << "\n\\use_geometry " << convert<string>(use_geometry);
1245 map<string, string> const & packages = auto_packages();
1246 for (map<string, string>::const_iterator it = packages.begin();
1247 it != packages.end(); ++it)
1248 os << "\n\\use_package " << it->first << ' '
1249 << use_package(it->first);
1251 os << "\n\\cite_engine ";
1253 if (!cite_engine_.empty()) {
1254 LayoutModuleList::const_iterator be = cite_engine_.begin();
1255 LayoutModuleList::const_iterator en = cite_engine_.end();
1256 for (LayoutModuleList::const_iterator it = be; it != en; ++it) {
1265 os << "\n\\cite_engine_type " << theCiteEnginesList.getTypeAsString(cite_engine_type_);
1267 if (!biblio_style.empty())
1268 os << "\n\\biblio_style " << biblio_style;
1269 if (!biblio_opts.empty())
1270 os << "\n\\biblio_options " << biblio_opts;
1271 if (!biblatex_bibstyle.empty())
1272 os << "\n\\biblatex_bibstyle " << biblatex_bibstyle;
1273 if (!biblatex_citestyle.empty())
1274 os << "\n\\biblatex_citestyle " << biblatex_citestyle;
1275 if (!multibib.empty())
1276 os << "\n\\multibib " << multibib;
1278 os << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
1279 << "\n\\use_indices " << convert<string>(use_indices)
1280 << "\n\\paperorientation " << string_orientation[orientation]
1281 << "\n\\suppress_date " << convert<string>(suppress_date)
1282 << "\n\\justification " << convert<string>(justification)
1283 << "\n\\use_refstyle " << use_refstyle
1285 if (isbackgroundcolor == true)
1286 os << "\\backgroundcolor " << lyx::X11hexname(backgroundcolor) << '\n';
1287 if (isfontcolor == true)
1288 os << "\\fontcolor " << lyx::X11hexname(fontcolor) << '\n';
1289 if (notefontcolor != lyx::rgbFromHexName("#cccccc"))
1290 os << "\\notefontcolor " << lyx::X11hexname(notefontcolor) << '\n';
1291 if (boxbgcolor != lyx::rgbFromHexName("#ff0000"))
1292 os << "\\boxbgcolor " << lyx::X11hexname(boxbgcolor) << '\n';
1294 BranchList::const_iterator it = branchlist().begin();
1295 BranchList::const_iterator end = branchlist().end();
1296 for (; it != end; ++it) {
1297 os << "\\branch " << to_utf8(it->branch())
1298 << "\n\\selected " << it->isSelected()
1299 << "\n\\filename_suffix " << it->hasFileNameSuffix()
1300 << "\n\\color " << lyx::X11hexname(it->color())
1305 IndicesList::const_iterator iit = indiceslist().begin();
1306 IndicesList::const_iterator iend = indiceslist().end();
1307 for (; iit != iend; ++iit) {
1308 os << "\\index " << to_utf8(iit->index())
1309 << "\n\\shortcut " << to_utf8(iit->shortcut())
1310 << "\n\\color " << lyx::X11hexname(iit->color())
1315 if (!paperwidth.empty())
1316 os << "\\paperwidth "
1317 << VSpace(paperwidth).asLyXCommand() << '\n';
1318 if (!paperheight.empty())
1319 os << "\\paperheight "
1320 << VSpace(paperheight).asLyXCommand() << '\n';
1321 if (!leftmargin.empty())
1322 os << "\\leftmargin "
1323 << VSpace(leftmargin).asLyXCommand() << '\n';
1324 if (!topmargin.empty())
1325 os << "\\topmargin "
1326 << VSpace(topmargin).asLyXCommand() << '\n';
1327 if (!rightmargin.empty())
1328 os << "\\rightmargin "
1329 << VSpace(rightmargin).asLyXCommand() << '\n';
1330 if (!bottommargin.empty())
1331 os << "\\bottommargin "
1332 << VSpace(bottommargin).asLyXCommand() << '\n';
1333 if (!headheight.empty())
1334 os << "\\headheight "
1335 << VSpace(headheight).asLyXCommand() << '\n';
1336 if (!headsep.empty())
1338 << VSpace(headsep).asLyXCommand() << '\n';
1339 if (!footskip.empty())
1341 << VSpace(footskip).asLyXCommand() << '\n';
1342 if (!columnsep.empty())
1343 os << "\\columnsep "
1344 << VSpace(columnsep).asLyXCommand() << '\n';
1345 os << "\\secnumdepth " << secnumdepth
1346 << "\n\\tocdepth " << tocdepth
1347 << "\n\\paragraph_separation "
1348 << string_paragraph_separation[paragraph_separation];
1349 if (!paragraph_separation)
1350 os << "\n\\paragraph_indentation "
1351 << (pimpl_->parindent.empty() ? "default" : pimpl_->parindent.asString());
1353 os << "\n\\defskip " << getDefSkip().asLyXCommand();
1354 os << "\n\\is_math_indent " << is_math_indent;
1355 if (is_math_indent && getMathIndentation().asLyXCommand() != "default")
1356 os << "\n\\math_indentation " << getMathIndentation().asLyXCommand();
1357 os << "\n\\quotes_style "
1358 << string_quotes_style[quotes_style]
1359 << "\n\\dynamic_quotes " << dynamic_quotes
1360 << "\n\\papercolumns " << columns
1361 << "\n\\papersides " << sides
1362 << "\n\\paperpagestyle " << pagestyle << '\n';
1363 if (!listings_params.empty())
1364 os << "\\listings_params \"" <<
1365 InsetListingsParams(listings_params).encodedString() << "\"\n";
1366 for (int i = 0; i < 4; ++i) {
1367 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1368 if (user_defined_bullet(i).getFont() != -1) {
1369 os << "\\bullet " << i << " "
1370 << user_defined_bullet(i).getFont() << " "
1371 << user_defined_bullet(i).getCharacter() << " "
1372 << user_defined_bullet(i).getSize() << "\n";
1376 os << "\\bulletLaTeX " << i << " \""
1377 << lyx::to_ascii(user_defined_bullet(i).getText())
1383 os << "\\tracking_changes "
1384 << (save_transient_properties ? convert<string>(track_changes) : "false")
1387 os << "\\output_changes "
1388 << (save_transient_properties ? convert<string>(output_changes) : "false")
1391 os << "\\html_math_output " << html_math_output << '\n'
1392 << "\\html_css_as_file " << html_css_as_file << '\n'
1393 << "\\html_be_strict " << convert<string>(html_be_strict) << '\n';
1395 if (html_math_img_scale != 1.0)
1396 os << "\\html_math_img_scale " << convert<string>(html_math_img_scale) << '\n';
1397 if (!html_latex_start.empty())
1398 os << "\\html_latex_start " << html_latex_start << '\n';
1399 if (!html_latex_end.empty())
1400 os << "\\html_latex_end " << html_latex_end << '\n';
1402 os << pimpl_->authorlist;
1406 void BufferParams::validate(LaTeXFeatures & features) const
1408 features.require(documentClass().requires());
1410 if (columns > 1 && language->rightToLeft())
1411 features.require("rtloutputdblcol");
1413 if (output_changes) {
1414 bool dvipost = LaTeXFeatures::isAvailable("dvipost");
1415 bool xcolorulem = LaTeXFeatures::isAvailable("ulem") &&
1416 LaTeXFeatures::isAvailable("xcolor");
1418 switch (features.runparams().flavor) {
1419 case OutputParams::LATEX:
1420 case OutputParams::DVILUATEX:
1422 features.require("ct-dvipost");
1423 features.require("dvipost");
1424 } else if (xcolorulem) {
1425 features.require("ct-xcolor-ulem");
1426 features.require("ulem");
1427 features.require("xcolor");
1429 features.require("ct-none");
1432 case OutputParams::LUATEX:
1433 case OutputParams::PDFLATEX:
1434 case OutputParams::XETEX:
1436 features.require("ct-xcolor-ulem");
1437 features.require("ulem");
1438 features.require("xcolor");
1439 // improves color handling in PDF output
1440 features.require("pdfcolmk");
1442 features.require("ct-none");
1450 // Floats with 'Here definitely' as default setting.
1451 if (float_placement.find('H') != string::npos)
1452 features.require("float");
1454 for (PackageMap::const_iterator it = use_packages.begin();
1455 it != use_packages.end(); ++it) {
1456 if (it->first == "amsmath") {
1457 // AMS Style is at document level
1458 if (it->second == package_on ||
1459 features.isProvided("amsmath"))
1460 features.require(it->first);
1461 } else if (it->second == package_on)
1462 features.require(it->first);
1465 // Document-level line spacing
1466 if (spacing().getSpace() != Spacing::Single && !spacing().isDefault())
1467 features.require("setspace");
1469 // the bullet shapes are buffer level not paragraph level
1470 // so they are tested here
1471 for (int i = 0; i < 4; ++i) {
1472 if (user_defined_bullet(i) == ITEMIZE_DEFAULTS[i])
1474 int const font = user_defined_bullet(i).getFont();
1476 int const c = user_defined_bullet(i).getCharacter();
1482 features.require("latexsym");
1484 } else if (font == 1) {
1485 features.require("amssymb");
1486 } else if (font >= 2 && font <= 5) {
1487 features.require("pifont");
1491 if (pdfoptions().use_hyperref) {
1492 features.require("hyperref");
1493 // due to interferences with babel and hyperref, the color package has to
1494 // be loaded after hyperref when hyperref is used with the colorlinks
1495 // option, see http://www.lyx.org/trac/ticket/5291
1496 if (pdfoptions().colorlinks)
1497 features.require("color");
1499 if (!listings_params.empty()) {
1500 // do not test validity because listings_params is
1501 // supposed to be valid
1503 InsetListingsParams(listings_params).separatedParams(true);
1504 // we can't support all packages, but we should load the color package
1505 if (par.find("\\color", 0) != string::npos)
1506 features.require("color");
1509 // some languages are only available via polyglossia
1510 if (features.hasPolyglossiaExclusiveLanguages())
1511 features.require("polyglossia");
1513 if (useNonTeXFonts && fontsMath() != "auto")
1514 features.require("unicode-math");
1517 features.require("microtype");
1519 if (!language->requires().empty())
1520 features.require(language->requires());
1524 bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
1525 FileName const & filepath) const
1527 // http://www.tug.org/texmf-dist/doc/latex/base/fixltx2e.pdf
1528 // !! To use the Fix-cm package, load it before \documentclass, and use the command
1529 // \RequirePackage to do so, rather than the normal \usepackage
1530 // Do not try to load any other package before the document class, unless you
1531 // have a thorough understanding of the LATEX internals and know exactly what you
1533 if (features.mustProvide("fix-cm"))
1534 os << "\\RequirePackage{fix-cm}\n";
1535 // Likewise for fixltx2e. If other packages conflict with this policy,
1536 // treat it as a package bug (and report it!)
1537 // See http://www.latex-project.org/cgi-bin/ltxbugs2html?pr=latex/4407
1538 if (features.mustProvide("fixltx2e"))
1539 os << "\\RequirePackage{fixltx2e}\n";
1541 os << "\\documentclass";
1543 DocumentClass const & tclass = documentClass();
1545 ostringstream clsoptions; // the document class options.
1547 if (tokenPos(tclass.opt_fontsize(),
1548 '|', fontsize) >= 0) {
1549 // only write if existing in list (and not default)
1550 clsoptions << fontsize << "pt,";
1553 // all paper sizes except of A4, A5, B5 and the US sizes need the
1555 bool nonstandard_papersize = papersize != PAPER_DEFAULT
1556 && papersize != PAPER_USLETTER
1557 && papersize != PAPER_USLEGAL
1558 && papersize != PAPER_USEXECUTIVE
1559 && papersize != PAPER_A4
1560 && papersize != PAPER_A5
1561 && papersize != PAPER_B5;
1563 if (!use_geometry) {
1564 switch (papersize) {
1566 clsoptions << "a4paper,";
1568 case PAPER_USLETTER:
1569 clsoptions << "letterpaper,";
1572 clsoptions << "a5paper,";
1575 clsoptions << "b5paper,";
1577 case PAPER_USEXECUTIVE:
1578 clsoptions << "executivepaper,";
1581 clsoptions << "legalpaper,";
1615 if (sides != tclass.sides()) {
1618 clsoptions << "oneside,";
1621 clsoptions << "twoside,";
1627 if (columns != tclass.columns()) {
1629 clsoptions << "twocolumn,";
1631 clsoptions << "onecolumn,";
1635 && orientation == ORIENTATION_LANDSCAPE)
1636 clsoptions << "landscape,";
1639 clsoptions << "fleqn,";
1641 // language should be a parameter to \documentclass
1642 if (language->babel() == "hebrew"
1643 && default_language->babel() != "hebrew")
1644 // This seems necessary
1645 features.useLanguage(default_language);
1647 ostringstream language_options;
1648 bool const use_babel = features.useBabel() && !features.isProvided("babel");
1649 bool const use_polyglossia = features.usePolyglossia();
1650 bool const global = lyxrc.language_global_options;
1651 if (use_babel || (use_polyglossia && global)) {
1652 language_options << features.getBabelLanguages();
1653 if (!language->babel().empty()) {
1654 if (!language_options.str().empty())
1655 language_options << ',';
1656 language_options << language->babel();
1658 if (global && !features.needBabelLangOptions()
1659 && !language_options.str().empty())
1660 clsoptions << language_options.str() << ',';
1663 // the predefined options from the layout
1664 if (use_default_options && !tclass.options().empty())
1665 clsoptions << tclass.options() << ',';
1667 // the user-defined options
1668 if (!options.empty()) {
1669 clsoptions << options << ',';
1672 string strOptions(clsoptions.str());
1673 if (!strOptions.empty()) {
1674 strOptions = rtrim(strOptions, ",");
1676 os << '[' << from_utf8(strOptions) << ']';
1679 os << '{' << from_ascii(tclass.latexname()) << "}\n";
1680 // end of \documentclass defs
1682 // if we use fontspec or newtxmath, we have to load the AMS packages here
1683 string const ams = features.loadAMSPackages();
1684 bool const ot1 = (main_font_encoding() == "default" || main_font_encoding() == "OT1");
1685 bool const use_newtxmath =
1686 theLaTeXFonts().getLaTeXFont(from_ascii(fontsMath())).getUsedPackage(
1687 ot1, false, false) == "newtxmath";
1688 if ((useNonTeXFonts || use_newtxmath) && !ams.empty())
1689 os << from_ascii(ams);
1691 if (useNonTeXFonts) {
1692 if (!features.isProvided("fontspec"))
1693 os << "\\usepackage{fontspec}\n";
1694 if (features.mustProvide("unicode-math")
1695 && features.isAvailable("unicode-math"))
1696 os << "\\usepackage{unicode-math}\n";
1699 // font selection must be done before loading fontenc.sty
1700 string const fonts = loadFonts(features);
1702 os << from_utf8(fonts);
1704 if (fonts_default_family != "default")
1705 os << "\\renewcommand{\\familydefault}{\\"
1706 << from_ascii(fonts_default_family) << "}\n";
1708 // set font encoding
1709 // XeTeX and LuaTeX (with OS fonts) do not need fontenc
1710 if (!useNonTeXFonts && !features.isProvided("fontenc")
1711 && main_font_encoding() != "default") {
1712 // get main font encodings
1713 vector<string> fontencs = font_encodings();
1714 // get font encodings of secondary languages
1715 features.getFontEncodings(fontencs);
1716 if (!fontencs.empty()) {
1717 os << "\\usepackage["
1718 << from_ascii(getStringFromVector(fontencs))
1723 // handle inputenc etc.
1724 writeEncodingPreamble(os, features);
1727 if (!features.runparams().includeall && !included_children_.empty()) {
1728 os << "\\includeonly{";
1729 list<string>::const_iterator it = included_children_.begin();
1730 list<string>::const_iterator en = included_children_.end();
1732 for (; it != en; ++it) {
1733 string incfile = *it;
1734 FileName inc = makeAbsPath(incfile, filepath.absFileName());
1735 string mangled = DocFileName(changeExtension(inc.absFileName(), ".tex")).
1737 if (!features.runparams().nice)
1739 // \includeonly doesn't want an extension
1740 incfile = changeExtension(incfile, string());
1741 incfile = support::latex_path(incfile);
1742 if (!incfile.empty()) {
1745 os << from_utf8(incfile);
1752 if (!features.isProvided("geometry")
1753 && (use_geometry || nonstandard_papersize)) {
1754 odocstringstream ods;
1755 if (!getGraphicsDriver("geometry").empty())
1756 ods << getGraphicsDriver("geometry");
1757 if (orientation == ORIENTATION_LANDSCAPE)
1758 ods << ",landscape";
1759 switch (papersize) {
1761 if (!paperwidth.empty())
1762 ods << ",paperwidth="
1763 << from_ascii(paperwidth);
1764 if (!paperheight.empty())
1765 ods << ",paperheight="
1766 << from_ascii(paperheight);
1768 case PAPER_USLETTER:
1769 ods << ",letterpaper";
1772 ods << ",legalpaper";
1774 case PAPER_USEXECUTIVE:
1775 ods << ",executivepaper";
1864 docstring const g_options = trim(ods.str(), ",");
1865 os << "\\usepackage";
1866 if (!g_options.empty())
1867 os << '[' << g_options << ']';
1868 os << "{geometry}\n";
1869 // output this only if use_geometry is true
1871 os << "\\geometry{verbose";
1872 if (!topmargin.empty())
1873 os << ",tmargin=" << from_ascii(Length(topmargin).asLatexString());
1874 if (!bottommargin.empty())
1875 os << ",bmargin=" << from_ascii(Length(bottommargin).asLatexString());
1876 if (!leftmargin.empty())
1877 os << ",lmargin=" << from_ascii(Length(leftmargin).asLatexString());
1878 if (!rightmargin.empty())
1879 os << ",rmargin=" << from_ascii(Length(rightmargin).asLatexString());
1880 if (!headheight.empty())
1881 os << ",headheight=" << from_ascii(Length(headheight).asLatexString());
1882 if (!headsep.empty())
1883 os << ",headsep=" << from_ascii(Length(headsep).asLatexString());
1884 if (!footskip.empty())
1885 os << ",footskip=" << from_ascii(Length(footskip).asLatexString());
1886 if (!columnsep.empty())
1887 os << ",columnsep=" << from_ascii(Length(columnsep).asLatexString());
1890 } else if (orientation == ORIENTATION_LANDSCAPE
1891 || papersize != PAPER_DEFAULT) {
1892 features.require("papersize");
1895 if (tokenPos(tclass.opt_pagestyle(), '|', pagestyle) >= 0) {
1896 if (pagestyle == "fancy")
1897 os << "\\usepackage{fancyhdr}\n";
1898 os << "\\pagestyle{" << from_ascii(pagestyle) << "}\n";
1901 // only output when the background color is not default
1902 if (isbackgroundcolor == true) {
1903 // only require color here, the background color will be defined
1904 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1906 features.require("color");
1907 features.require("pagecolor");
1910 // only output when the font color is not default
1911 if (isfontcolor == true) {
1912 // only require color here, the font color will be defined
1913 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1915 features.require("color");
1916 features.require("fontcolor");
1919 // Only if class has a ToC hierarchy
1920 if (tclass.hasTocLevels()) {
1921 if (secnumdepth != tclass.secnumdepth()) {
1922 os << "\\setcounter{secnumdepth}{"
1926 if (tocdepth != tclass.tocdepth()) {
1927 os << "\\setcounter{tocdepth}{"
1933 if (paragraph_separation) {
1934 // when skip separation
1935 switch (getDefSkip().kind()) {
1936 case VSpace::SMALLSKIP:
1937 os << "\\setlength{\\parskip}{\\smallskipamount}\n";
1939 case VSpace::MEDSKIP:
1940 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1942 case VSpace::BIGSKIP:
1943 os << "\\setlength{\\parskip}{\\bigskipamount}\n";
1945 case VSpace::LENGTH:
1946 os << "\\setlength{\\parskip}{"
1947 << from_utf8(getDefSkip().length().asLatexString())
1950 default: // should never happen // Then delete it.
1951 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1954 os << "\\setlength{\\parindent}{0pt}\n";
1956 // when separation by indentation
1957 // only output something when a width is given
1958 if (!getParIndent().empty()) {
1959 os << "\\setlength{\\parindent}{"
1960 << from_utf8(getParIndent().asLatexString())
1965 if (is_math_indent) {
1966 // when formula indentation
1967 // only output something when it is not the default
1968 if (getMathIndentation().asLyXCommand() != "default") {
1969 os << "\\setlength{\\mathindent}{"
1970 << from_utf8(getMathIndentation().asLatexCommand())
1975 // Now insert the LyX specific LaTeX commands...
1976 features.resolveAlternatives();
1977 features.expandMultiples();
1980 if (!output_sync_macro.empty())
1981 os << from_utf8(output_sync_macro) +"\n";
1982 else if (features.runparams().flavor == OutputParams::LATEX)
1983 os << "\\usepackage[active]{srcltx}\n";
1984 else if (features.runparams().flavor == OutputParams::PDFLATEX)
1985 os << "\\synctex=-1\n";
1988 // The package options (via \PassOptionsToPackage)
1989 os << from_ascii(features.getPackageOptions());
1991 // due to interferences with babel and hyperref, the color package has to
1992 // be loaded (when it is not already loaded) before babel when hyperref
1993 // is used with the colorlinks option, see
1994 // http://www.lyx.org/trac/ticket/5291
1995 // we decided therefore to load color always before babel, see
1996 // http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg144349.html
1997 os << from_ascii(features.getColorOptions());
1999 // If we use hyperref, jurabib, japanese, varioref or vietnamese,
2000 // we have to call babel before
2002 && (features.isRequired("jurabib")
2003 || features.isRequired("hyperref")
2004 || features.isRequired("varioref")
2005 || features.isRequired("vietnamese")
2006 || features.isRequired("japanese"))) {
2007 os << features.getBabelPresettings();
2009 os << from_utf8(babelCall(language_options.str(),
2010 features.needBabelLangOptions())) + '\n';
2011 os << features.getBabelPostsettings();
2014 // The optional packages;
2015 os << from_ascii(features.getPackages());
2017 // Additional Indices
2018 if (features.isRequired("splitidx")) {
2019 IndicesList::const_iterator iit = indiceslist().begin();
2020 IndicesList::const_iterator iend = indiceslist().end();
2021 for (; iit != iend; ++iit) {
2022 os << "\\newindex{";
2023 os << escape(iit->shortcut());
2029 os << from_utf8(spacing().writePreamble(features.isProvided("SetSpace")));
2032 // * Hyperref manual: "Make sure it comes last of your loaded
2033 // packages, to give it a fighting chance of not being over-written,
2034 // since its job is to redefine many LaTeX commands."
2035 // * Email from Heiko Oberdiek: "It is usually better to load babel
2036 // before hyperref. Then hyperref has a chance to detect babel.
2037 // * Has to be loaded before the "LyX specific LaTeX commands" to
2038 // avoid errors with algorithm floats.
2039 // use hyperref explicitly if it is required
2040 if (features.isRequired("hyperref")) {
2041 OutputParams tmp_params = features.runparams();
2042 pdfoptions().writeLaTeX(tmp_params, os,
2043 features.isProvided("hyperref"));
2044 // correctly break URLs with hyperref and dvi output
2045 if (features.runparams().flavor == OutputParams::LATEX
2046 && features.isAvailable("breakurl"))
2047 os << "\\usepackage{breakurl}\n";
2048 } else if (features.isRequired("nameref"))
2049 // hyperref loads this automatically
2050 os << "\\usepackage{nameref}\n";
2052 // bibtopic needs to be loaded after hyperref.
2053 // the dot provides the aux file naming which LyX can detect.
2054 if (features.mustProvide("bibtopic"))
2055 os << "\\usepackage[dot]{bibtopic}\n";
2057 // Will be surrounded by \makeatletter and \makeatother when not empty
2058 otexstringstream atlyxpreamble;
2060 // Some macros LyX will need
2062 TexString tmppreamble = features.getMacros();
2063 if (!tmppreamble.str.empty())
2064 atlyxpreamble << "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
2065 "LyX specific LaTeX commands.\n"
2066 << move(tmppreamble)
2069 // the text class specific preamble
2071 docstring tmppreamble = features.getTClassPreamble();
2072 if (!tmppreamble.empty())
2073 atlyxpreamble << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
2074 "Textclass specific LaTeX commands.\n"
2078 // suppress date if selected
2079 // use \@ifundefined because we cannot be sure that every document class
2080 // has a \date command
2082 atlyxpreamble << "\\@ifundefined{date}{}{\\date{}}\n";
2084 /* the user-defined preamble */
2085 if (!containsOnly(preamble, " \n\t")) {
2087 atlyxpreamble << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
2088 "User specified LaTeX commands.\n";
2090 // Check if the user preamble contains uncodable glyphs
2091 odocstringstream user_preamble;
2092 docstring uncodable_glyphs;
2093 Encoding const * const enc = features.runparams().encoding;
2095 for (size_t n = 0; n < preamble.size(); ++n) {
2096 char_type c = preamble[n];
2097 if (!enc->encodable(c)) {
2098 docstring const glyph(1, c);
2099 LYXERR0("Uncodable character '"
2101 << "' in user preamble!");
2102 uncodable_glyphs += glyph;
2103 if (features.runparams().dryrun) {
2104 user_preamble << "<" << _("LyX Warning: ")
2105 << _("uncodable character") << " '";
2106 user_preamble.put(c);
2107 user_preamble << "'>";
2110 user_preamble.put(c);
2113 user_preamble << preamble;
2115 // On BUFFER_VIEW|UPDATE, warn user if we found uncodable glyphs
2116 if (!features.runparams().dryrun && !uncodable_glyphs.empty()) {
2117 frontend::Alert::warning(
2118 _("Uncodable character in user preamble"),
2120 _("The user preamble of your document contains glyphs "
2121 "that are unknown in the current document encoding "
2122 "(namely %1$s).\nThese glyphs are omitted "
2123 " from the output, which may result in "
2124 "incomplete output."
2125 "\n\nPlease select an appropriate "
2126 "document encoding\n"
2127 "(such as utf8) or change the "
2128 "preamble code accordingly."),
2131 atlyxpreamble << user_preamble.str() << '\n';
2134 // footmisc must be loaded after setspace
2135 // Load it here to avoid clashes with footmisc loaded in the user
2136 // preamble. For that reason we also pass the options via
2137 // \PassOptionsToPackage in getPreamble() and not here.
2138 if (features.mustProvide("footmisc"))
2139 atlyxpreamble << "\\usepackage{footmisc}\n";
2141 // subfig loads internally the LaTeX package "caption". As
2142 // caption is a very popular package, users will load it in
2143 // the preamble. Therefore we must load subfig behind the
2144 // user-defined preamble and check if the caption package was
2145 // loaded or not. For the case that caption is loaded before
2146 // subfig, there is the subfig option "caption=false". This
2147 // option also works when a koma-script class is used and
2148 // koma's own caption commands are used instead of caption. We
2149 // use \PassOptionsToPackage here because the user could have
2150 // already loaded subfig in the preamble.
2151 if (features.mustProvide("subfig"))
2152 atlyxpreamble << "\\@ifundefined{showcaptionsetup}{}{%\n"
2153 " \\PassOptionsToPackage{caption=false}{subfig}}\n"
2154 "\\usepackage{subfig}\n";
2156 // Itemize bullet settings need to be last in case the user
2157 // defines their own bullets that use a package included
2158 // in the user-defined preamble -- ARRae
2159 // Actually it has to be done much later than that
2160 // since some packages like frenchb make modifications
2161 // at \begin{document} time -- JMarc
2162 docstring bullets_def;
2163 for (int i = 0; i < 4; ++i) {
2164 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
2165 if (bullets_def.empty())
2166 bullets_def += "\\AtBeginDocument{\n";
2167 bullets_def += " \\def\\labelitemi";
2169 // `i' is one less than the item to modify
2176 bullets_def += "ii";
2182 bullets_def += '{' +
2183 user_defined_bullet(i).getText()
2188 if (!bullets_def.empty())
2189 atlyxpreamble << bullets_def << "}\n\n";
2191 if (!atlyxpreamble.empty())
2192 os << "\n\\makeatletter\n"
2193 << atlyxpreamble.release()
2194 << "\\makeatother\n\n";
2196 // We try to load babel late, in case it interferes with other packages.
2197 // Jurabib, hyperref, varioref, bicaption and listings (bug 8995) have to be
2198 // called after babel, though.
2199 if (use_babel && !features.isRequired("jurabib")
2200 && !features.isRequired("hyperref")
2201 && !features.isRequired("varioref")
2202 && !features.isRequired("vietnamese")
2203 && !features.isRequired("japanese")) {
2204 os << features.getBabelPresettings();
2206 os << from_utf8(babelCall(language_options.str(),
2207 features.needBabelLangOptions())) + '\n';
2208 os << features.getBabelPostsettings();
2210 if (features.isRequired("bicaption"))
2211 os << "\\usepackage{bicaption}\n";
2212 if (!listings_params.empty() || features.mustProvide("listings"))
2213 os << "\\usepackage{listings}\n";
2214 if (!listings_params.empty()) {
2216 // do not test validity because listings_params is
2217 // supposed to be valid
2219 InsetListingsParams(listings_params).separatedParams(true);
2220 os << from_utf8(par);
2224 // xunicode only needs to be loaded if tipa is used
2225 // (the rest is obsoleted by the new TU encoding).
2226 // It needs to be loaded at least after amsmath, amssymb,
2227 // esint and the other packages that provide special glyphs
2228 if (features.mustProvide("tipa") && useNonTeXFonts) {
2229 // The package officially only supports XeTeX, but also works
2230 // with LuaTeX. Thus we work around its XeTeX test.
2231 if (features.runparams().flavor != OutputParams::XETEX) {
2232 os << "% Pretend to xunicode that we are XeTeX\n"
2233 << "\\def\\XeTeXpicfile{}\n";
2235 os << "\\usepackage{xunicode}\n";
2238 // Polyglossia must be loaded last ...
2239 if (use_polyglossia) {
2241 os << "\\usepackage{polyglossia}\n";
2242 // set the main language
2243 os << "\\setdefaultlanguage";
2244 if (!language->polyglossiaOpts().empty())
2245 os << "[" << from_ascii(language->polyglossiaOpts()) << "]";
2246 os << "{" << from_ascii(language->polyglossia()) << "}\n";
2247 // now setup the other languages
2248 set<string> const polylangs =
2249 features.getPolyglossiaLanguages();
2250 for (set<string>::const_iterator mit = polylangs.begin();
2251 mit != polylangs.end() ; ++mit) {
2252 // We do not output the options here; they are output in
2253 // the language switch commands. This is safer if multiple
2254 // varieties are used.
2255 if (*mit == language->polyglossia())
2257 os << "\\setotherlanguage";
2258 os << "{" << from_ascii(*mit) << "}\n";
2262 // ... but before biblatex (see #7065)
2263 if (features.mustProvide("biblatex")) {
2266 os << "\\usepackage";
2267 if (!biblatex_bibstyle.empty()
2268 && (biblatex_bibstyle == biblatex_citestyle)) {
2269 opts = "style=" + biblatex_bibstyle;
2272 if (!biblatex_bibstyle.empty()) {
2273 opts = "bibstyle=" + biblatex_bibstyle;
2276 if (!biblatex_citestyle.empty()) {
2277 opts += delim + "citestyle=" + biblatex_citestyle;
2281 if (!multibib.empty() && multibib != "child") {
2282 opts += delim + "refsection=" + multibib;
2285 if (bibtexCommand() == "bibtex8"
2286 || prefixIs(bibtexCommand(), "bibtex8 ")) {
2287 opts += delim + "backend=bibtex8";
2289 } else if (bibtexCommand() == "bibtex"
2290 || prefixIs(bibtexCommand(), "bibtex ")) {
2291 opts += delim + "backend=bibtex";
2294 if (!biblio_opts.empty())
2295 opts += delim + biblio_opts;
2297 os << "[" << opts << "]";
2298 os << "{biblatex}\n";
2302 // Load custom language package here
2303 if (features.langPackage() == LaTeXFeatures::LANG_PACK_CUSTOM) {
2304 if (lang_package == "default")
2305 os << from_utf8(lyxrc.language_custom_package);
2307 os << from_utf8(lang_package);
2311 docstring const i18npreamble =
2312 features.getTClassI18nPreamble(use_babel, use_polyglossia);
2313 if (!i18npreamble.empty())
2314 os << i18npreamble + '\n';
2320 void BufferParams::useClassDefaults()
2322 DocumentClass const & tclass = documentClass();
2324 sides = tclass.sides();
2325 columns = tclass.columns();
2326 pagestyle = tclass.pagestyle();
2327 use_default_options = true;
2328 // Only if class has a ToC hierarchy
2329 if (tclass.hasTocLevels()) {
2330 secnumdepth = tclass.secnumdepth();
2331 tocdepth = tclass.tocdepth();
2336 bool BufferParams::hasClassDefaults() const
2338 DocumentClass const & tclass = documentClass();
2340 return sides == tclass.sides()
2341 && columns == tclass.columns()
2342 && pagestyle == tclass.pagestyle()
2343 && use_default_options
2344 && secnumdepth == tclass.secnumdepth()
2345 && tocdepth == tclass.tocdepth();
2349 DocumentClass const & BufferParams::documentClass() const
2355 DocumentClassConstPtr BufferParams::documentClassPtr() const
2361 void BufferParams::setDocumentClass(DocumentClassConstPtr tc)
2363 // evil, but this function is evil
2364 doc_class_ = const_pointer_cast<DocumentClass>(tc);
2365 invalidateConverterCache();
2369 bool BufferParams::setBaseClass(string const & classname)
2371 LYXERR(Debug::TCLASS, "setBaseClass: " << classname);
2372 LayoutFileList & bcl = LayoutFileList::get();
2373 if (!bcl.haveClass(classname)) {
2375 bformat(_("The layout file:\n"
2377 "could not be found. A default textclass with default\n"
2378 "layouts will be used. LyX will not be able to produce\n"
2380 from_utf8(classname));
2381 frontend::Alert::error(_("Document class not found"), s);
2382 bcl.addEmptyClass(classname);
2385 bool const success = bcl[classname].load();
2388 bformat(_("Due to some error in it, the layout file:\n"
2390 "could not be loaded. A default textclass with default\n"
2391 "layouts will be used. LyX will not be able to produce\n"
2393 from_utf8(classname));
2394 frontend::Alert::error(_("Could not load class"), s);
2395 bcl.addEmptyClass(classname);
2398 pimpl_->baseClass_ = classname;
2399 layout_modules_.adaptToBaseClass(baseClass(), removed_modules_);
2404 LayoutFile const * BufferParams::baseClass() const
2406 if (LayoutFileList::get().haveClass(pimpl_->baseClass_))
2407 return &(LayoutFileList::get()[pimpl_->baseClass_]);
2413 LayoutFileIndex const & BufferParams::baseClassID() const
2415 return pimpl_->baseClass_;
2419 void BufferParams::makeDocumentClass(bool const clone)
2424 invalidateConverterCache();
2425 LayoutModuleList mods;
2426 LayoutModuleList ces;
2427 LayoutModuleList::iterator it = layout_modules_.begin();
2428 LayoutModuleList::iterator en = layout_modules_.end();
2429 for (; it != en; ++it)
2430 mods.push_back(*it);
2432 it = cite_engine_.begin();
2433 en = cite_engine_.end();
2434 for (; it != en; ++it)
2437 doc_class_ = getDocumentClass(*baseClass(), mods, ces, clone);
2439 TextClass::ReturnValues success = TextClass::OK;
2440 if (!forced_local_layout_.empty())
2441 success = doc_class_->read(to_utf8(forced_local_layout_),
2443 if (!local_layout_.empty() &&
2444 (success == TextClass::OK || success == TextClass::OK_OLDFORMAT))
2445 success = doc_class_->read(to_utf8(local_layout_), TextClass::MODULE);
2446 if (success != TextClass::OK && success != TextClass::OK_OLDFORMAT) {
2447 docstring const msg = _("Error reading internal layout information");
2448 frontend::Alert::warning(_("Read Error"), msg);
2453 bool BufferParams::layoutModuleCanBeAdded(string const & modName) const
2455 return layout_modules_.moduleCanBeAdded(modName, baseClass());
2459 bool BufferParams::citationModuleCanBeAdded(string const & modName) const
2461 return cite_engine_.moduleCanBeAdded(modName, baseClass());
2465 docstring BufferParams::getLocalLayout(bool forced) const
2468 return from_utf8(doc_class_->forcedLayouts());
2470 return local_layout_;
2474 void BufferParams::setLocalLayout(docstring const & layout, bool forced)
2477 forced_local_layout_ = layout;
2479 local_layout_ = layout;
2483 bool BufferParams::addLayoutModule(string const & modName)
2485 LayoutModuleList::const_iterator it = layout_modules_.begin();
2486 LayoutModuleList::const_iterator end = layout_modules_.end();
2487 for (; it != end; ++it)
2490 layout_modules_.push_back(modName);
2495 string BufferParams::bufferFormat() const
2497 return documentClass().outputFormat();
2501 bool BufferParams::isExportable(string const & format, bool need_viewable) const
2503 FormatList const & formats = exportableFormats(need_viewable);
2504 FormatList::const_iterator fit = formats.begin();
2505 FormatList::const_iterator end = formats.end();
2506 for (; fit != end ; ++fit) {
2507 if ((*fit)->name() == format)
2514 FormatList const & BufferParams::exportableFormats(bool only_viewable) const
2516 FormatList & cached = only_viewable ?
2517 pimpl_->viewableFormatList : pimpl_->exportableFormatList;
2518 bool & valid = only_viewable ?
2519 pimpl_->isViewCacheValid : pimpl_->isExportCacheValid;
2523 vector<string> const backs = backends();
2524 set<string> excludes;
2525 if (useNonTeXFonts) {
2526 excludes.insert("latex");
2527 excludes.insert("pdflatex");
2530 theConverters().getReachable(backs[0], only_viewable, true, excludes);
2531 for (vector<string>::const_iterator it = backs.begin() + 1;
2532 it != backs.end(); ++it) {
2533 FormatList r = theConverters().getReachable(*it, only_viewable,
2535 result.insert(result.end(), r.begin(), r.end());
2537 sort(result.begin(), result.end(), Format::formatSorter);
2544 vector<string> BufferParams::backends() const
2547 string const buffmt = bufferFormat();
2549 // FIXME: Don't hardcode format names here, but use a flag
2550 if (buffmt == "latex") {
2551 if (encoding().package() == Encoding::japanese)
2552 v.push_back("platex");
2554 if (!useNonTeXFonts) {
2555 v.push_back("pdflatex");
2556 v.push_back("latex");
2558 v.push_back("xetex");
2559 v.push_back("luatex");
2560 v.push_back("dviluatex");
2563 v.push_back(buffmt);
2565 v.push_back("xhtml");
2566 v.push_back("text");
2572 OutputParams::FLAVOR BufferParams::getOutputFlavor(string const & format) const
2574 string const dformat = (format.empty() || format == "default") ?
2575 getDefaultOutputFormat() : format;
2576 DefaultFlavorCache::const_iterator it =
2577 default_flavors_.find(dformat);
2579 if (it != default_flavors_.end())
2582 OutputParams::FLAVOR result = OutputParams::LATEX;
2584 // FIXME It'd be better not to hardcode this, but to do
2585 // something with formats.
2586 if (dformat == "xhtml")
2587 result = OutputParams::HTML;
2588 else if (dformat == "text")
2589 result = OutputParams::TEXT;
2590 else if (dformat == "lyx")
2591 result = OutputParams::LYX;
2592 else if (dformat == "pdflatex")
2593 result = OutputParams::PDFLATEX;
2594 else if (dformat == "xetex")
2595 result = OutputParams::XETEX;
2596 else if (dformat == "luatex")
2597 result = OutputParams::LUATEX;
2598 else if (dformat == "dviluatex")
2599 result = OutputParams::DVILUATEX;
2601 // Try to determine flavor of default output format
2602 vector<string> backs = backends();
2603 if (find(backs.begin(), backs.end(), dformat) == backs.end()) {
2604 // Get shortest path to format
2605 Graph::EdgePath path;
2606 for (vector<string>::const_iterator it = backs.begin();
2607 it != backs.end(); ++it) {
2608 Graph::EdgePath p = theConverters().getPath(*it, dformat);
2609 if (!p.empty() && (path.empty() || p.size() < path.size())) {
2614 result = theConverters().getFlavor(path);
2617 // cache this flavor
2618 default_flavors_[dformat] = result;
2623 string BufferParams::getDefaultOutputFormat() const
2625 if (!default_output_format.empty()
2626 && default_output_format != "default")
2627 return default_output_format;
2629 || encoding().package() == Encoding::japanese) {
2630 FormatList const & formats = exportableFormats(true);
2631 if (formats.empty())
2633 // return the first we find
2634 return formats.front()->name();
2637 return lyxrc.default_otf_view_format;
2638 return lyxrc.default_view_format;
2641 Font const BufferParams::getFont() const
2643 FontInfo f = documentClass().defaultfont();
2644 if (fonts_default_family == "rmdefault")
2645 f.setFamily(ROMAN_FAMILY);
2646 else if (fonts_default_family == "sfdefault")
2647 f.setFamily(SANS_FAMILY);
2648 else if (fonts_default_family == "ttdefault")
2649 f.setFamily(TYPEWRITER_FAMILY);
2650 return Font(f, language);
2654 InsetQuotesParams::QuoteStyle BufferParams::getQuoteStyle(string const & qs) const
2656 return quotesstyletranslator().find(qs);
2660 bool BufferParams::isLatex() const
2662 return documentClass().outputType() == LATEX;
2666 bool BufferParams::isLiterate() const
2668 return documentClass().outputType() == LITERATE;
2672 bool BufferParams::isDocBook() const
2674 return documentClass().outputType() == DOCBOOK;
2678 void BufferParams::readPreamble(Lexer & lex)
2680 if (lex.getString() != "\\begin_preamble")
2681 lyxerr << "Error (BufferParams::readPreamble):"
2682 "consistency check failed." << endl;
2684 preamble = lex.getLongString(from_ascii("\\end_preamble"));
2688 void BufferParams::readLocalLayout(Lexer & lex, bool forced)
2690 string const expected = forced ? "\\begin_forced_local_layout" :
2691 "\\begin_local_layout";
2692 if (lex.getString() != expected)
2693 lyxerr << "Error (BufferParams::readLocalLayout):"
2694 "consistency check failed." << endl;
2697 forced_local_layout_ =
2698 lex.getLongString(from_ascii("\\end_forced_local_layout"));
2700 local_layout_ = lex.getLongString(from_ascii("\\end_local_layout"));
2704 bool BufferParams::setLanguage(string const & lang)
2706 Language const *new_language = languages.getLanguage(lang);
2707 if (!new_language) {
2708 // Language lang was not found
2711 language = new_language;
2716 void BufferParams::readLanguage(Lexer & lex)
2718 if (!lex.next()) return;
2720 string const tmptok = lex.getString();
2722 // check if tmptok is part of tex_babel in tex-defs.h
2723 if (!setLanguage(tmptok)) {
2724 // Language tmptok was not found
2725 language = default_language;
2726 lyxerr << "Warning: Setting language `"
2727 << tmptok << "' to `" << language->lang()
2733 void BufferParams::readGraphicsDriver(Lexer & lex)
2738 string const tmptok = lex.getString();
2739 // check if tmptok is part of tex_graphics in tex_defs.h
2742 string const test = tex_graphics[n++];
2744 if (test == tmptok) {
2745 graphics_driver = tmptok;
2750 "Warning: graphics driver `$$Token' not recognized!\n"
2751 " Setting graphics driver to `default'.\n");
2752 graphics_driver = "default";
2759 void BufferParams::readBullets(Lexer & lex)
2764 int const index = lex.getInteger();
2766 int temp_int = lex.getInteger();
2767 user_defined_bullet(index).setFont(temp_int);
2768 temp_bullet(index).setFont(temp_int);
2770 user_defined_bullet(index).setCharacter(temp_int);
2771 temp_bullet(index).setCharacter(temp_int);
2773 user_defined_bullet(index).setSize(temp_int);
2774 temp_bullet(index).setSize(temp_int);
2778 void BufferParams::readBulletsLaTeX(Lexer & lex)
2780 // The bullet class should be able to read this.
2783 int const index = lex.getInteger();
2785 docstring const temp_str = lex.getDocString();
2787 user_defined_bullet(index).setText(temp_str);
2788 temp_bullet(index).setText(temp_str);
2792 void BufferParams::readModules(Lexer & lex)
2794 if (!lex.eatLine()) {
2795 lyxerr << "Error (BufferParams::readModules):"
2796 "Unexpected end of input." << endl;
2800 string mod = lex.getString();
2801 if (mod == "\\end_modules")
2803 addLayoutModule(mod);
2809 void BufferParams::readRemovedModules(Lexer & lex)
2811 if (!lex.eatLine()) {
2812 lyxerr << "Error (BufferParams::readRemovedModules):"
2813 "Unexpected end of input." << endl;
2817 string mod = lex.getString();
2818 if (mod == "\\end_removed_modules")
2820 removed_modules_.push_back(mod);
2823 // now we want to remove any removed modules that were previously
2824 // added. normally, that will be because default modules were added in
2825 // setBaseClass(), which gets called when \textclass is read at the
2826 // start of the read.
2827 list<string>::const_iterator rit = removed_modules_.begin();
2828 list<string>::const_iterator const ren = removed_modules_.end();
2829 for (; rit != ren; ++rit) {
2830 LayoutModuleList::iterator const mit = layout_modules_.begin();
2831 LayoutModuleList::iterator const men = layout_modules_.end();
2832 LayoutModuleList::iterator found = find(mit, men, *rit);
2835 layout_modules_.erase(found);
2840 void BufferParams::readIncludeonly(Lexer & lex)
2842 if (!lex.eatLine()) {
2843 lyxerr << "Error (BufferParams::readIncludeonly):"
2844 "Unexpected end of input." << endl;
2848 string child = lex.getString();
2849 if (child == "\\end_includeonly")
2851 included_children_.push_back(child);
2857 string BufferParams::paperSizeName(PapersizePurpose purpose) const
2859 switch (papersize) {
2861 // could be anything, so don't guess
2863 case PAPER_CUSTOM: {
2864 if (purpose == XDVI && !paperwidth.empty() &&
2865 !paperheight.empty()) {
2866 // heightxwidth<unit>
2867 string first = paperwidth;
2868 string second = paperheight;
2869 if (orientation == ORIENTATION_LANDSCAPE)
2872 return first.erase(first.length() - 2)
2878 // dvips and dvipdfm do not know this
2879 if (purpose == DVIPS || purpose == DVIPDFM)
2883 if (purpose == DVIPS || purpose == DVIPDFM)
2887 if (purpose == DVIPS || purpose == DVIPDFM)
2897 if (purpose == DVIPS || purpose == DVIPDFM)
2901 if (purpose == DVIPS || purpose == DVIPDFM)
2905 if (purpose == DVIPS || purpose == DVIPDFM)
2909 if (purpose == DVIPS || purpose == DVIPDFM)
2913 if (purpose == DVIPS || purpose == DVIPDFM)
2917 // dvipdfm does not know this
2918 if (purpose == DVIPDFM)
2922 if (purpose == DVIPDFM)
2926 if (purpose == DVIPS || purpose == DVIPDFM)
2930 if (purpose == DVIPS || purpose == DVIPDFM)
2934 if (purpose == DVIPS || purpose == DVIPDFM)
2938 if (purpose == DVIPS || purpose == DVIPDFM)
2942 if (purpose == DVIPS || purpose == DVIPDFM)
2946 if (purpose == DVIPS || purpose == DVIPDFM)
2950 if (purpose == DVIPS || purpose == DVIPDFM)
2954 if (purpose == DVIPS || purpose == DVIPDFM)
2958 if (purpose == DVIPS || purpose == DVIPDFM)
2962 if (purpose == DVIPS || purpose == DVIPDFM)
2966 if (purpose == DVIPS || purpose == DVIPDFM)
2970 if (purpose == DVIPS || purpose == DVIPDFM)
2974 if (purpose == DVIPS || purpose == DVIPDFM)
2978 if (purpose == DVIPS || purpose == DVIPDFM)
2982 if (purpose == DVIPS || purpose == DVIPDFM)
2985 case PAPER_USEXECUTIVE:
2986 // dvipdfm does not know this
2987 if (purpose == DVIPDFM)
2992 case PAPER_USLETTER:
2994 if (purpose == XDVI)
3001 string const BufferParams::dvips_options() const
3005 // If the class loads the geometry package, we do not know which
3006 // paper size is used, since we do not set it (bug 7013).
3007 // Therefore we must not specify any argument here.
3008 // dvips gets the correct paper size via DVI specials in this case
3009 // (if the class uses the geometry package correctly).
3010 if (documentClass().provides("geometry"))
3014 && papersize == PAPER_CUSTOM
3015 && !lyxrc.print_paper_dimension_flag.empty()
3016 && !paperwidth.empty()
3017 && !paperheight.empty()) {
3018 // using a custom papersize
3019 result = lyxrc.print_paper_dimension_flag;
3020 result += ' ' + paperwidth;
3021 result += ',' + paperheight;
3023 string const paper_option = paperSizeName(DVIPS);
3024 if (!paper_option.empty() && (paper_option != "letter" ||
3025 orientation != ORIENTATION_LANDSCAPE)) {
3026 // dvips won't accept -t letter -t landscape.
3027 // In all other cases, include the paper size
3029 result = lyxrc.print_paper_flag;
3030 result += ' ' + paper_option;
3033 if (orientation == ORIENTATION_LANDSCAPE &&
3034 papersize != PAPER_CUSTOM)
3035 result += ' ' + lyxrc.print_landscape_flag;
3040 string const BufferParams::main_font_encoding() const
3042 return font_encodings().empty() ? "default" : font_encodings().back();
3046 vector<string> const BufferParams::font_encodings() const
3048 string doc_fontenc = (fontenc == "global") ? lyxrc.fontenc : fontenc;
3050 vector<string> fontencs;
3052 // "default" means "no explicit font encoding"
3053 if (doc_fontenc != "default") {
3054 fontencs = getVectorFromString(doc_fontenc);
3055 if (!language->fontenc().empty()
3056 && ascii_lowercase(language->fontenc()) != "none") {
3057 vector<string> fencs = getVectorFromString(language->fontenc());
3058 vector<string>::const_iterator fit = fencs.begin();
3059 for (; fit != fencs.end(); ++fit) {
3060 if (find(fontencs.begin(), fontencs.end(), *fit) == fontencs.end())
3061 fontencs.push_back(*fit);
3070 string BufferParams::babelCall(string const & lang_opts, bool const langoptions) const
3072 // suppress the babel call if there is no BabelName defined
3073 // for the document language in the lib/languages file and if no
3074 // other languages are used (lang_opts is then empty)
3075 if (lang_opts.empty())
3077 // either a specific language (AsBabelOptions setting in
3078 // lib/languages) or the prefs require the languages to
3079 // be submitted to babel itself (not the class).
3081 return "\\usepackage[" + lang_opts + "]{babel}";
3082 return "\\usepackage{babel}";
3086 docstring BufferParams::getGraphicsDriver(string const & package) const
3090 if (package == "geometry") {
3091 if (graphics_driver == "dvips"
3092 || graphics_driver == "dvipdfm"
3093 || graphics_driver == "pdftex"
3094 || graphics_driver == "vtex")
3095 result = from_ascii(graphics_driver);
3096 else if (graphics_driver == "dvipdfmx")
3097 result = from_ascii("dvipdfm");
3104 void BufferParams::writeEncodingPreamble(otexstream & os,
3105 LaTeXFeatures & features) const
3107 // XeTeX/LuaTeX: (see also #9740)
3108 // With Unicode fonts we use utf8-plain without encoding package.
3109 // With TeX fonts, we cannot use utf8-plain, but "inputenc" fails.
3110 // XeTeX must use ASCII encoding (see Buffer.cpp),
3111 // for LuaTeX, we load "luainputenc" (see below).
3112 if (useNonTeXFonts || features.runparams().flavor == OutputParams::XETEX)
3115 if (inputenc == "auto") {
3116 string const doc_encoding =
3117 language->encoding()->latexName();
3118 Encoding::Package const package =
3119 language->encoding()->package();
3121 // Create list of inputenc options:
3122 set<string> encodings;
3123 // luainputenc fails with more than one encoding
3124 if (!features.runparams().isFullUnicode()) // if we reach this point, this means LuaTeX with TeX fonts
3125 // list all input encodings used in the document
3126 encodings = features.getEncodingSet(doc_encoding);
3128 // If the "japanese" package (i.e. pLaTeX) is used,
3129 // inputenc must be omitted.
3130 // see http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg129680.html
3131 if ((!encodings.empty() || package == Encoding::inputenc)
3132 && !features.isRequired("japanese")
3133 && !features.isProvided("inputenc")) {
3134 os << "\\usepackage[";
3135 set<string>::const_iterator it = encodings.begin();
3136 set<string>::const_iterator const end = encodings.end();
3138 os << from_ascii(*it);
3141 for (; it != end; ++it)
3142 os << ',' << from_ascii(*it);
3143 if (package == Encoding::inputenc) {
3144 if (!encodings.empty())
3146 os << from_ascii(doc_encoding);
3148 if (features.runparams().flavor == OutputParams::LUATEX
3149 || features.runparams().flavor == OutputParams::DVILUATEX)
3150 os << "]{luainputenc}\n";
3152 os << "]{inputenc}\n";
3154 if (package == Encoding::CJK || features.mustProvide("CJK")) {
3155 if (language->encoding()->name() == "utf8-cjk"
3156 && LaTeXFeatures::isAvailable("CJKutf8"))
3157 os << "\\usepackage{CJKutf8}\n";
3159 os << "\\usepackage{CJK}\n";
3161 } else if (inputenc != "default") {
3162 switch (encoding().package()) {
3163 case Encoding::none:
3164 case Encoding::japanese:
3166 case Encoding::inputenc:
3167 // do not load inputenc if japanese is used
3168 // or if the class provides inputenc
3169 if (features.isRequired("japanese")
3170 || features.isProvided("inputenc"))
3172 os << "\\usepackage[" << from_ascii(encoding().latexName());
3173 if (features.runparams().flavor == OutputParams::LUATEX
3174 || features.runparams().flavor == OutputParams::DVILUATEX)
3175 os << "]{luainputenc}\n";
3177 os << "]{inputenc}\n";
3180 if (encoding().name() == "utf8-cjk"
3181 && LaTeXFeatures::isAvailable("CJKutf8"))
3182 os << "\\usepackage{CJKutf8}\n";
3184 os << "\\usepackage{CJK}\n";
3187 // Load the CJK package if needed by a secondary language.
3188 // If the main encoding is some variant of UTF8, use CJKutf8.
3189 if (encoding().package() != Encoding::CJK && features.mustProvide("CJK")) {
3190 if (encoding().iconvName() == "UTF-8"
3191 && LaTeXFeatures::isAvailable("CJKutf8"))
3192 os << "\\usepackage{CJKutf8}\n";
3194 os << "\\usepackage{CJK}\n";
3200 string const BufferParams::parseFontName(string const & name) const
3202 string mangled = name;
3203 size_t const idx = mangled.find('[');
3204 if (idx == string::npos || idx == 0)
3207 return mangled.substr(0, idx - 1);
3211 string const BufferParams::loadFonts(LaTeXFeatures & features) const
3213 if (fontsRoman() == "default" && fontsSans() == "default"
3214 && fontsTypewriter() == "default"
3215 && (fontsMath() == "default" || fontsMath() == "auto"))
3221 /* Fontspec (XeTeX, LuaTeX): we provide GUI support for oldstyle
3222 * numbers (Numbers=OldStyle) and sf/tt scaling. The Ligatures=TeX/
3223 * Mapping=tex-text option assures TeX ligatures (such as "--")
3224 * are resolved. Note that tt does not use these ligatures.
3226 * -- add more GUI options?
3227 * -- add more fonts (fonts for other scripts)
3228 * -- if there's a way to find out if a font really supports
3229 * OldStyle, enable/disable the widget accordingly.
3231 if (useNonTeXFonts && features.isAvailable("fontspec")) {
3232 // "Mapping=tex-text" and "Ligatures=TeX" are equivalent.
3233 // However, until v.2 (2010/07/11) fontspec only knew
3234 // Mapping=tex-text (for XeTeX only); then "Ligatures=TeX"
3235 // was introduced for both XeTeX and LuaTeX (LuaTeX
3236 // didn't understand "Mapping=tex-text", while XeTeX
3237 // understood both. With most recent versions, both
3238 // variants are understood by both engines. However,
3239 // we want to provide support for at least TeXLive 2009
3240 // (for XeTeX; LuaTeX is only supported as of v.2)
3241 string const texmapping =
3242 (features.runparams().flavor == OutputParams::XETEX) ?
3243 "Mapping=tex-text" : "Ligatures=TeX";
3244 if (fontsRoman() != "default") {
3245 os << "\\setmainfont[" << texmapping;
3246 if (fonts_old_figures)
3247 os << ",Numbers=OldStyle";
3248 os << "]{" << parseFontName(fontsRoman()) << "}\n";
3250 if (fontsSans() != "default") {
3251 string const sans = parseFontName(fontsSans());
3252 if (fontsSansScale() != 100)
3253 os << "\\setsansfont[Scale="
3254 << float(fontsSansScale()) / 100
3255 << "," << texmapping << "]{"
3258 os << "\\setsansfont[" << texmapping << "]{"
3261 if (fontsTypewriter() != "default") {
3262 string const mono = parseFontName(fontsTypewriter());
3263 if (fontsTypewriterScale() != 100)
3264 os << "\\setmonofont[Scale="
3265 << float(fontsTypewriterScale()) / 100
3269 os << "\\setmonofont{"
3276 bool const ot1 = (main_font_encoding() == "default" || main_font_encoding() == "OT1");
3277 bool const dryrun = features.runparams().dryrun;
3278 bool const complete = (fontsSans() == "default" && fontsTypewriter() == "default");
3279 bool const nomath = (fontsMath() == "default");
3282 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsRoman())).getLaTeXCode(
3283 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3287 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsSans())).getLaTeXCode(
3288 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3289 nomath, fontsSansScale());
3291 // MONOSPACED/TYPEWRITER
3292 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsTypewriter())).getLaTeXCode(
3293 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3294 nomath, fontsTypewriterScale());
3297 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsMath())).getLaTeXCode(
3298 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3305 Encoding const & BufferParams::encoding() const
3307 // Main encoding for LaTeX output.
3309 // Exception: XeTeX with 8-bit TeX fonts requires ASCII (see #9740).
3310 // As the "flavor" is only known once export started, this
3311 // cannot be handled here. Instead, runparams.encoding is set
3312 // to ASCII in Buffer::makeLaTeXFile (for export)
3313 // and Buffer::writeLaTeXSource (for preview).
3315 return *(encodings.fromLyXName("utf8-plain"));
3316 if (inputenc == "auto" || inputenc == "default")
3317 return *language->encoding();
3318 Encoding const * const enc = encodings.fromLyXName(inputenc);
3321 LYXERR0("Unknown inputenc value `" << inputenc
3322 << "'. Using `auto' instead.");
3323 return *language->encoding();
3327 bool BufferParams::addCiteEngine(string const & engine)
3329 LayoutModuleList::const_iterator it = cite_engine_.begin();
3330 LayoutModuleList::const_iterator en = cite_engine_.end();
3331 for (; it != en; ++it)
3334 cite_engine_.push_back(engine);
3339 bool BufferParams::addCiteEngine(vector<string> const & engine)
3341 vector<string>::const_iterator it = engine.begin();
3342 vector<string>::const_iterator en = engine.end();
3344 for (; it != en; ++it)
3345 if (!addCiteEngine(*it))
3351 string const & BufferParams::defaultBiblioStyle() const
3353 map<string, string> const & bs = documentClass().defaultBiblioStyle();
3354 auto cit = bs.find(theCiteEnginesList.getTypeAsString(citeEngineType()));
3355 if (cit != bs.end())
3358 return empty_string();
3362 bool const & BufferParams::fullAuthorList() const
3364 return documentClass().fullAuthorList();
3368 string BufferParams::getCiteAlias(string const & s) const
3370 vector<string> commands =
3371 documentClass().citeCommands(citeEngineType());
3372 // If it is a real command, don't treat it as an alias
3373 if (find(commands.begin(), commands.end(), s) != commands.end())
3375 map<string,string> aliases = documentClass().citeCommandAliases();
3376 if (aliases.find(s) != aliases.end())
3382 void BufferParams::setCiteEngine(string const & engine)
3385 addCiteEngine(engine);
3389 void BufferParams::setCiteEngine(vector<string> const & engine)
3392 addCiteEngine(engine);
3396 vector<string> BufferParams::citeCommands() const
3398 static CitationStyle const default_style;
3399 vector<string> commands =
3400 documentClass().citeCommands(citeEngineType());
3401 if (commands.empty())
3402 commands.push_back(default_style.name);
3407 vector<CitationStyle> BufferParams::citeStyles() const
3409 static CitationStyle const default_style;
3410 vector<CitationStyle> styles =
3411 documentClass().citeStyles(citeEngineType());
3413 styles.push_back(default_style);
3418 string const BufferParams::bibtexCommand() const
3420 // Return document-specific setting if available
3421 if (bibtex_command != "default")
3422 return bibtex_command;
3424 // If we have "default" in document settings, consult the prefs
3425 // 1. Japanese (uses a specific processor)
3426 if (encoding().package() == Encoding::japanese) {
3427 if (lyxrc.jbibtex_command != "automatic")
3428 // Return the specified program, if "automatic" is not set
3429 return lyxrc.jbibtex_command;
3430 else if (!useBiblatex()) {
3431 // With classic BibTeX, return pbibtex, jbibtex, bibtex
3432 if (lyxrc.jbibtex_alternatives.find("pbibtex") != lyxrc.jbibtex_alternatives.end())
3434 if (lyxrc.jbibtex_alternatives.find("jbibtex") != lyxrc.jbibtex_alternatives.end())
3439 // 2. All other languages
3440 else if (lyxrc.bibtex_command != "automatic")
3441 // Return the specified program, if "automatic" is not set
3442 return lyxrc.bibtex_command;
3444 // 3. Automatic: find the most suitable for the current cite framework
3445 if (useBiblatex()) {
3446 // For Biblatex, we prefer biber (also for Japanese)
3447 // and fall back to bibtex8 and, as last resort, bibtex
3448 if (lyxrc.bibtex_alternatives.find("biber") != lyxrc.bibtex_alternatives.end())
3450 else if (lyxrc.bibtex_alternatives.find("bibtex8") != lyxrc.bibtex_alternatives.end())
3457 bool BufferParams::useBiblatex() const
3459 return theCiteEnginesList[citeEngine().list().front()]
3460 ->getCiteFramework() == "biblatex";
3464 void BufferParams::invalidateConverterCache() const
3466 pimpl_->isExportCacheValid = false;
3467 pimpl_->isViewCacheValid = false;