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 PDFOptions pdfoptions;
346 LayoutFileIndex baseClass_;
347 FormatList exportableFormatList;
348 FormatList viewableFormatList;
349 bool isViewCacheValid;
350 bool isExportCacheValid;
354 BufferParams::Impl::Impl()
355 : defskip(VSpace::MEDSKIP), baseClass_(string("")),
356 isViewCacheValid(false), isExportCacheValid(false)
358 // set initial author
360 authorlist.record(Author(from_utf8(lyxrc.user_name), from_utf8(lyxrc.user_email)));
365 BufferParams::MemoryTraits::clone(BufferParams::Impl const * ptr)
368 return new BufferParams::Impl(*ptr);
372 void BufferParams::MemoryTraits::destroy(BufferParams::Impl * ptr)
378 BufferParams::BufferParams()
381 setBaseClass(defaultBaseclass());
382 cite_engine_.push_back("basic");
383 cite_engine_type_ = ENGINE_TYPE_DEFAULT;
385 paragraph_separation = ParagraphIndentSeparation;
386 is_math_indent = false;
387 math_indentation = "default";
388 quotes_style = InsetQuotesParams::EnglishQuotes;
389 dynamic_quotes = false;
390 fontsize = "default";
393 papersize = PAPER_DEFAULT;
394 orientation = ORIENTATION_PORTRAIT;
395 use_geometry = false;
396 biblio_style = "plain";
397 use_bibtopic = false;
400 save_transient_properties = true;
401 track_changes = false;
402 output_changes = false;
403 use_default_options = true;
404 maintain_unincluded_children = false;
407 language = default_language;
409 fonts_roman[0] = "default";
410 fonts_roman[1] = "default";
411 fonts_sans[0] = "default";
412 fonts_sans[1] = "default";
413 fonts_typewriter[0] = "default";
414 fonts_typewriter[1] = "default";
415 fonts_math[0] = "auto";
416 fonts_math[1] = "auto";
417 fonts_default_family = "default";
418 useNonTeXFonts = false;
419 use_microtype = false;
420 use_dash_ligatures = true;
421 fonts_expert_sc = false;
422 fonts_old_figures = false;
423 fonts_sans_scale[0] = 100;
424 fonts_sans_scale[1] = 100;
425 fonts_typewriter_scale[0] = 100;
426 fonts_typewriter_scale[1] = 100;
428 lang_package = "default";
429 graphics_driver = "default";
430 default_output_format = "default";
431 bibtex_command = "default";
432 index_command = "default";
435 listings_params = string();
436 pagestyle = "default";
437 suppress_date = false;
438 justification = true;
439 // no color is the default (white)
440 backgroundcolor = lyx::rgbFromHexName("#ffffff");
441 isbackgroundcolor = false;
442 // no color is the default (black)
443 fontcolor = lyx::rgbFromHexName("#000000");
445 // light gray is the default font color for greyed-out notes
446 notefontcolor = lyx::rgbFromHexName("#cccccc");
447 boxbgcolor = lyx::rgbFromHexName("#ff0000");
448 compressed = lyxrc.save_compressed;
449 for (int iter = 0; iter < 4; ++iter) {
450 user_defined_bullet(iter) = ITEMIZE_DEFAULTS[iter];
451 temp_bullet(iter) = ITEMIZE_DEFAULTS[iter];
454 indiceslist().addDefault(B_("Index"));
455 html_be_strict = false;
456 html_math_output = MathML;
457 html_math_img_scale = 1.0;
458 html_css_as_file = false;
459 display_pixel_ratio = 1.0;
464 // map current author
465 author_map_[pimpl_->authorlist.get(0).bufferId()] = 0;
469 docstring BufferParams::B_(string const & l10n) const
471 LASSERT(language, return from_utf8(l10n));
472 return getMessages(language->code()).get(l10n);
476 BufferParams::Package BufferParams::use_package(std::string const & p) const
478 PackageMap::const_iterator it = use_packages.find(p);
479 if (it == use_packages.end())
485 void BufferParams::use_package(std::string const & p, BufferParams::Package u)
491 map<string, string> const & BufferParams::auto_packages()
493 static map<string, string> packages;
494 if (packages.empty()) {
495 // We could have a race condition here that two threads
496 // discover an empty map at the same time and want to fill
497 // it, but that is no problem, since the same contents is
498 // filled in twice then. Having the locker inside the
499 // packages.empty() condition has the advantage that we
500 // don't need the mutex overhead for simple reading.
502 Mutex::Locker locker(&mutex);
503 // adding a package here implies a file format change!
504 packages["amsmath"] =
505 N_("The LaTeX package amsmath is only used if AMS formula types or symbols from the AMS math toolbars are inserted into formulas");
506 packages["amssymb"] =
507 N_("The LaTeX package amssymb is only used if symbols from the AMS math toolbars are inserted into formulas");
509 N_("The LaTeX package cancel is only used if \\cancel commands are used in formulas");
511 N_("The LaTeX package esint is only used if special integral symbols are inserted into formulas");
512 packages["mathdots"] =
513 N_("The LaTeX package mathdots is only used if the command \\iddots is inserted into formulas");
514 packages["mathtools"] =
515 N_("The LaTeX package mathtools is only used if some mathematical relations are inserted into formulas");
517 N_("The LaTeX package mhchem is only used if either the command \\ce or \\cf is inserted into formulas");
518 packages["stackrel"] =
519 N_("The LaTeX package stackrel is only used if the command \\stackrel with subscript is inserted into formulas");
520 packages["stmaryrd"] =
521 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");
522 packages["undertilde"] =
523 N_("The LaTeX package undertilde is only used if you use the math frame decoration 'utilde'");
529 bool BufferParams::useBibtopic() const
533 return (use_bibtopic || (!multibib.empty() && multibib != "child"));
537 AuthorList & BufferParams::authors()
539 return pimpl_->authorlist;
543 AuthorList const & BufferParams::authors() const
545 return pimpl_->authorlist;
549 void BufferParams::addAuthor(Author a)
551 author_map_[a.bufferId()] = pimpl_->authorlist.record(a);
555 BranchList & BufferParams::branchlist()
557 return pimpl_->branchlist;
561 BranchList const & BufferParams::branchlist() const
563 return pimpl_->branchlist;
567 IndicesList & BufferParams::indiceslist()
569 return pimpl_->indiceslist;
573 IndicesList const & BufferParams::indiceslist() const
575 return pimpl_->indiceslist;
579 Bullet & BufferParams::temp_bullet(lyx::size_type const index)
581 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
582 return pimpl_->temp_bullets[index];
586 Bullet const & BufferParams::temp_bullet(lyx::size_type const index) const
588 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
589 return pimpl_->temp_bullets[index];
593 Bullet & BufferParams::user_defined_bullet(lyx::size_type const index)
595 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
596 return pimpl_->user_defined_bullets[index];
600 Bullet const & BufferParams::user_defined_bullet(lyx::size_type const index) const
602 LASSERT(index < 4, return pimpl_->temp_bullets[0]);
603 return pimpl_->user_defined_bullets[index];
607 Spacing & BufferParams::spacing()
609 return pimpl_->spacing;
613 Spacing const & BufferParams::spacing() const
615 return pimpl_->spacing;
619 PDFOptions & BufferParams::pdfoptions()
621 return pimpl_->pdfoptions;
625 PDFOptions const & BufferParams::pdfoptions() const
627 return pimpl_->pdfoptions;
631 Length const & BufferParams::getParIndent() const
633 return pimpl_->parindent;
637 void BufferParams::setParIndent(Length const & indent)
639 pimpl_->parindent = indent;
643 VSpace const & BufferParams::getDefSkip() const
645 return pimpl_->defskip;
649 void BufferParams::setDefSkip(VSpace const & vs)
651 // DEFSKIP will cause an infinite loop
652 LASSERT(vs.kind() != VSpace::DEFSKIP, return);
653 pimpl_->defskip = vs;
657 string BufferParams::readToken(Lexer & lex, string const & token,
658 FileName const & filepath)
662 if (token == "\\textclass") {
664 string const classname = lex.getString();
665 // if there exists a local layout file, ignore the system one
666 // NOTE: in this case, the textclass (.cls file) is assumed to
669 LayoutFileList & bcl = LayoutFileList::get();
670 if (!filepath.empty()) {
671 // If classname is an absolute path, the document is
672 // using a local layout file which could not be accessed
673 // by a relative path. In this case the path is correct
674 // even if the document was moved to a different
675 // location. However, we will have a problem if the
676 // document was generated on a different platform.
677 bool isabsolute = FileName::isAbsolute(classname);
678 string const classpath = onlyPath(classname);
679 string const path = isabsolute ? classpath
680 : FileName(addPath(filepath.absFileName(),
681 classpath)).realPath();
682 string const oldpath = isabsolute ? string()
683 : FileName(addPath(origin, classpath)).realPath();
684 tcp = bcl.addLocalLayout(onlyFileName(classname), path, oldpath);
686 // that returns non-empty if a "local" layout file is found.
688 result = to_utf8(makeRelPath(from_utf8(onlyPath(tcp)),
689 from_utf8(filepath.absFileName())));
692 setBaseClass(onlyFileName(tcp));
694 setBaseClass(onlyFileName(classname));
695 // We assume that a tex class exists for local or unknown
696 // layouts so this warning, will only be given for system layouts.
697 if (!baseClass()->isTeXClassAvailable()) {
698 docstring const desc =
699 translateIfPossible(from_utf8(baseClass()->description()));
700 docstring const prereqs =
701 from_utf8(baseClass()->prerequisites());
702 docstring const msg =
703 bformat(_("The selected document class\n"
705 "requires external files that are not available.\n"
706 "The document class can still be used, but the\n"
707 "document cannot be compiled until the following\n"
708 "prerequisites are installed:\n"
710 "See section 3.1.2.2 (Class Availability) of the\n"
711 "User's Guide for more information."), desc, prereqs);
712 frontend::Alert::warning(_("Document class not available"),
715 } else if (token == "\\save_transient_properties") {
716 lex >> save_transient_properties;
717 } else if (token == "\\origin") {
719 origin = lex.getString();
720 string const sysdirprefix = "/systemlyxdir/";
721 if (prefixIs(origin, sysdirprefix)) {
723 if (inSystemDir(filepath, docsys))
724 origin.replace(0, sysdirprefix.length() - 1, docsys);
726 origin.replace(0, sysdirprefix.length() - 1,
727 package().system_support().absFileName());
729 } else if (token == "\\begin_preamble") {
731 } else if (token == "\\begin_local_layout") {
732 readLocalLayout(lex, false);
733 } else if (token == "\\begin_forced_local_layout") {
734 readLocalLayout(lex, true);
735 } else if (token == "\\begin_modules") {
737 } else if (token == "\\begin_removed_modules") {
738 readRemovedModules(lex);
739 } else if (token == "\\begin_includeonly") {
740 readIncludeonly(lex);
741 } else if (token == "\\maintain_unincluded_children") {
742 lex >> maintain_unincluded_children;
743 } else if (token == "\\options") {
745 options = lex.getString();
746 } else if (token == "\\use_default_options") {
747 lex >> use_default_options;
748 } else if (token == "\\master") {
750 master = lex.getString();
751 if (!filepath.empty() && FileName::isAbsolute(origin)) {
752 bool const isabs = FileName::isAbsolute(master);
753 FileName const abspath(isabs ? master : origin + master);
754 bool const moved = filepath != FileName(origin);
755 if (moved && abspath.exists()) {
756 docstring const path = isabs
758 : from_utf8(abspath.realPath());
759 docstring const refpath =
760 from_utf8(filepath.absFileName());
761 master = to_utf8(makeRelPath(path, refpath));
764 } else if (token == "\\suppress_date") {
765 lex >> suppress_date;
766 } else if (token == "\\justification") {
767 lex >> justification;
768 } else if (token == "\\language") {
770 } else if (token == "\\language_package") {
772 lang_package = lex.getString();
773 } else if (token == "\\inputencoding") {
775 } else if (token == "\\graphics") {
776 readGraphicsDriver(lex);
777 } else if (token == "\\default_output_format") {
778 lex >> default_output_format;
779 } else if (token == "\\bibtex_command") {
781 bibtex_command = lex.getString();
782 } else if (token == "\\index_command") {
784 index_command = lex.getString();
785 } else if (token == "\\fontencoding") {
787 fontenc = lex.getString();
788 } else if (token == "\\font_roman") {
789 lex >> fonts_roman[0];
790 lex >> fonts_roman[1];
791 } else if (token == "\\font_sans") {
792 lex >> fonts_sans[0];
793 lex >> fonts_sans[1];
794 } else if (token == "\\font_typewriter") {
795 lex >> fonts_typewriter[0];
796 lex >> fonts_typewriter[1];
797 } else if (token == "\\font_math") {
798 lex >> fonts_math[0];
799 lex >> fonts_math[1];
800 } else if (token == "\\font_default_family") {
801 lex >> fonts_default_family;
802 } else if (token == "\\use_non_tex_fonts") {
803 lex >> useNonTeXFonts;
804 } else if (token == "\\font_sc") {
805 lex >> fonts_expert_sc;
806 } else if (token == "\\font_osf") {
807 lex >> fonts_old_figures;
808 } else if (token == "\\font_sf_scale") {
809 lex >> fonts_sans_scale[0];
810 lex >> fonts_sans_scale[1];
811 } else if (token == "\\font_tt_scale") {
812 lex >> fonts_typewriter_scale[0];
813 lex >> fonts_typewriter_scale[1];
814 } else if (token == "\\font_cjk") {
816 } else if (token == "\\use_microtype") {
817 lex >> use_microtype;
818 } else if (token == "\\use_dash_ligatures") {
819 lex >> use_dash_ligatures;
820 } else if (token == "\\paragraph_separation") {
823 paragraph_separation = parseptranslator().find(parsep);
824 } else if (token == "\\paragraph_indentation") {
825 lex >> pimpl_->parindent;
826 } else if (token == "\\defskip") {
828 string const defskip = lex.getString();
829 pimpl_->defskip = VSpace(defskip);
830 if (pimpl_->defskip.kind() == VSpace::DEFSKIP)
832 pimpl_->defskip = VSpace(VSpace::MEDSKIP);
833 } else if (token == "\\is_math_indent") {
834 lex >> is_math_indent;
835 } else if (token == "\\math_indentation") {
836 lex >> math_indentation;
837 } else if (token == "\\quotes_style") {
840 quotes_style = quotesstyletranslator().find(qstyle);
841 } else if (token == "\\dynamic_quotes") {
842 lex >> dynamic_quotes;
843 } else if (token == "\\papersize") {
846 papersize = papersizetranslator().find(ppsize);
847 } else if (token == "\\use_geometry") {
849 } else if (token == "\\use_package") {
854 use_package(package, packagetranslator().find(use));
855 } else if (token == "\\cite_engine") {
857 vector<string> engine = getVectorFromString(lex.getString());
858 setCiteEngine(engine);
859 } else if (token == "\\cite_engine_type") {
862 cite_engine_type_ = theCiteEnginesList.getType(engine_type);
863 } else if (token == "\\biblio_style") {
865 biblio_style = lex.getString();
866 } else if (token == "\\biblio_options") {
868 biblio_opts = trim(lex.getString());
869 } else if (token == "\\biblatex_bibstyle") {
871 biblatex_bibstyle = trim(lex.getString());
872 } else if (token == "\\biblatex_citestyle") {
874 biblatex_citestyle = trim(lex.getString());
875 } else if (token == "\\use_bibtopic") {
877 } else if (token == "\\multibib") {
879 } else if (token == "\\use_indices") {
881 } else if (token == "\\tracking_changes") {
882 lex >> track_changes;
883 } else if (token == "\\output_changes") {
884 lex >> output_changes;
885 } else if (token == "\\branch") {
887 docstring branch = lex.getDocString();
888 branchlist().add(branch);
891 string const tok = lex.getString();
892 if (tok == "\\end_branch")
894 Branch * branch_ptr = branchlist().find(branch);
895 if (tok == "\\selected") {
898 branch_ptr->setSelected(lex.getInteger());
900 if (tok == "\\filename_suffix") {
903 branch_ptr->setFileNameSuffix(lex.getInteger());
905 if (tok == "\\color") {
907 string color = lex.getString();
909 branch_ptr->setColor(color);
910 // Update also the Color table:
912 color = lcolor.getX11Name(Color_background);
914 lcolor.setColor(to_utf8(branch), color);
917 } else if (token == "\\index") {
919 docstring index = lex.getDocString();
921 indiceslist().add(index);
924 string const tok = lex.getString();
925 if (tok == "\\end_index")
927 Index * index_ptr = indiceslist().find(index);
928 if (tok == "\\shortcut") {
930 shortcut = lex.getDocString();
932 index_ptr->setShortcut(shortcut);
934 if (tok == "\\color") {
936 string color = lex.getString();
938 index_ptr->setColor(color);
939 // Update also the Color table:
941 color = lcolor.getX11Name(Color_background);
943 if (!shortcut.empty())
944 lcolor.setColor(to_utf8(shortcut), color);
947 } else if (token == "\\author") {
949 istringstream ss(lex.getString());
953 } else if (token == "\\paperorientation") {
956 orientation = paperorientationtranslator().find(orient);
957 } else if (token == "\\backgroundcolor") {
959 backgroundcolor = lyx::rgbFromHexName(lex.getString());
960 isbackgroundcolor = true;
961 } else if (token == "\\fontcolor") {
963 fontcolor = lyx::rgbFromHexName(lex.getString());
965 } else if (token == "\\notefontcolor") {
967 string color = lex.getString();
968 notefontcolor = lyx::rgbFromHexName(color);
969 lcolor.setColor("notefontcolor", color);
970 } else if (token == "\\boxbgcolor") {
972 string color = lex.getString();
973 boxbgcolor = lyx::rgbFromHexName(color);
974 lcolor.setColor("boxbgcolor", color);
975 } else if (token == "\\paperwidth") {
977 } else if (token == "\\paperheight") {
979 } else if (token == "\\leftmargin") {
981 } else if (token == "\\topmargin") {
983 } else if (token == "\\rightmargin") {
985 } else if (token == "\\bottommargin") {
987 } else if (token == "\\headheight") {
989 } else if (token == "\\headsep") {
991 } else if (token == "\\footskip") {
993 } else if (token == "\\columnsep") {
995 } else if (token == "\\paperfontsize") {
997 } else if (token == "\\papercolumns") {
999 } else if (token == "\\listings_params") {
1002 listings_params = InsetListingsParams(par).params();
1003 } else if (token == "\\papersides") {
1006 sides = sidestranslator().find(psides);
1007 } else if (token == "\\paperpagestyle") {
1009 } else if (token == "\\bullet") {
1011 } else if (token == "\\bulletLaTeX") {
1012 readBulletsLaTeX(lex);
1013 } else if (token == "\\secnumdepth") {
1015 } else if (token == "\\tocdepth") {
1017 } else if (token == "\\spacing") {
1021 if (nspacing == "other") {
1024 spacing().set(spacetranslator().find(nspacing), tmp_val);
1025 } else if (token == "\\float_placement") {
1026 lex >> float_placement;
1028 } else if (prefixIs(token, "\\pdf_") || token == "\\use_hyperref") {
1029 string toktmp = pdfoptions().readToken(lex, token);
1030 if (!toktmp.empty()) {
1031 lyxerr << "PDFOptions::readToken(): Unknown token: " <<
1035 } else if (token == "\\html_math_output") {
1038 html_math_output = static_cast<MathOutput>(temp);
1039 } else if (token == "\\html_be_strict") {
1040 lex >> html_be_strict;
1041 } else if (token == "\\html_css_as_file") {
1042 lex >> html_css_as_file;
1043 } else if (token == "\\html_math_img_scale") {
1044 lex >> html_math_img_scale;
1045 } else if (token == "\\html_latex_start") {
1047 html_latex_start = lex.getString();
1048 } else if (token == "\\html_latex_end") {
1050 html_latex_end = lex.getString();
1051 } else if (token == "\\output_sync") {
1053 } else if (token == "\\output_sync_macro") {
1054 lex >> output_sync_macro;
1055 } else if (token == "\\use_refstyle") {
1056 lex >> use_refstyle;
1058 lyxerr << "BufferParams::readToken(): Unknown token: " <<
1068 // Quote argument if it contains spaces
1069 string quoteIfNeeded(string const & str) {
1070 if (contains(str, ' '))
1071 return "\"" + str + "\"";
1077 void BufferParams::writeFile(ostream & os, Buffer const * buf) const
1079 // The top of the file is written by the buffer.
1080 // Prints out the buffer info into the .lyx file given by file
1082 os << "\\save_transient_properties "
1083 << convert<string>(save_transient_properties) << '\n';
1085 // the document directory (must end with a path separator)
1086 // realPath() is used to resolve symlinks, while addPath(..., "")
1087 // ensures a trailing path separator.
1089 string filepath = addPath(buf->fileName().onlyPath().realPath(), "");
1090 string const sysdir = inSystemDir(FileName(filepath), docsys) ? docsys
1091 : addPath(package().system_support().realPath(), "");
1092 string const relpath =
1093 to_utf8(makeRelPath(from_utf8(filepath), from_utf8(sysdir)));
1094 if (!prefixIs(relpath, "../") && !FileName::isAbsolute(relpath))
1095 filepath = addPath("/systemlyxdir", relpath);
1096 else if (!save_transient_properties || !lyxrc.save_origin)
1097 filepath = "unavailable";
1098 os << "\\origin " << quoteIfNeeded(filepath) << '\n';
1101 os << "\\textclass "
1102 << quoteIfNeeded(buf->includedFilePath(addName(buf->layoutPos(),
1103 baseClass()->name()), "layout"))
1106 // then the preamble
1107 if (!preamble.empty()) {
1108 // remove '\n' from the end of preamble
1109 docstring const tmppreamble = rtrim(preamble, "\n");
1110 os << "\\begin_preamble\n"
1111 << to_utf8(tmppreamble)
1112 << "\n\\end_preamble\n";
1116 if (!options.empty()) {
1117 os << "\\options " << options << '\n';
1120 // use the class options defined in the layout?
1121 os << "\\use_default_options "
1122 << convert<string>(use_default_options) << "\n";
1124 // the master document
1125 if (!master.empty()) {
1126 os << "\\master " << master << '\n';
1130 if (!removed_modules_.empty()) {
1131 os << "\\begin_removed_modules" << '\n';
1132 list<string>::const_iterator it = removed_modules_.begin();
1133 list<string>::const_iterator en = removed_modules_.end();
1134 for (; it != en; ++it)
1136 os << "\\end_removed_modules" << '\n';
1140 if (!layout_modules_.empty()) {
1141 os << "\\begin_modules" << '\n';
1142 LayoutModuleList::const_iterator it = layout_modules_.begin();
1143 LayoutModuleList::const_iterator en = layout_modules_.end();
1144 for (; it != en; ++it)
1146 os << "\\end_modules" << '\n';
1150 if (!included_children_.empty()) {
1151 os << "\\begin_includeonly" << '\n';
1152 list<string>::const_iterator it = included_children_.begin();
1153 list<string>::const_iterator en = included_children_.end();
1154 for (; it != en; ++it)
1156 os << "\\end_includeonly" << '\n';
1158 os << "\\maintain_unincluded_children "
1159 << convert<string>(maintain_unincluded_children) << '\n';
1161 // local layout information
1162 docstring const local_layout = getLocalLayout(false);
1163 if (!local_layout.empty()) {
1164 // remove '\n' from the end
1165 docstring const tmplocal = rtrim(local_layout, "\n");
1166 os << "\\begin_local_layout\n"
1167 << to_utf8(tmplocal)
1168 << "\n\\end_local_layout\n";
1170 docstring const forced_local_layout = getLocalLayout(true);
1171 if (!forced_local_layout.empty()) {
1172 // remove '\n' from the end
1173 docstring const tmplocal = rtrim(forced_local_layout, "\n");
1174 os << "\\begin_forced_local_layout\n"
1175 << to_utf8(tmplocal)
1176 << "\n\\end_forced_local_layout\n";
1179 // then the text parameters
1180 if (language != ignore_language)
1181 os << "\\language " << language->lang() << '\n';
1182 os << "\\language_package " << lang_package
1183 << "\n\\inputencoding " << inputenc
1184 << "\n\\fontencoding " << fontenc
1185 << "\n\\font_roman \"" << fonts_roman[0]
1186 << "\" \"" << fonts_roman[1] << '"'
1187 << "\n\\font_sans \"" << fonts_sans[0]
1188 << "\" \"" << fonts_sans[1] << '"'
1189 << "\n\\font_typewriter \"" << fonts_typewriter[0]
1190 << "\" \"" << fonts_typewriter[1] << '"'
1191 << "\n\\font_math \"" << fonts_math[0]
1192 << "\" \"" << fonts_math[1] << '"'
1193 << "\n\\font_default_family " << fonts_default_family
1194 << "\n\\use_non_tex_fonts " << convert<string>(useNonTeXFonts)
1195 << "\n\\font_sc " << convert<string>(fonts_expert_sc)
1196 << "\n\\font_osf " << convert<string>(fonts_old_figures)
1197 << "\n\\font_sf_scale " << fonts_sans_scale[0]
1198 << ' ' << fonts_sans_scale[1]
1199 << "\n\\font_tt_scale " << fonts_typewriter_scale[0]
1200 << ' ' << fonts_typewriter_scale[1]
1202 if (!fonts_cjk.empty()) {
1203 os << "\\font_cjk " << fonts_cjk << '\n';
1205 os << "\\use_microtype " << convert<string>(use_microtype) << '\n';
1206 os << "\\use_dash_ligatures " << convert<string>(use_dash_ligatures) << '\n';
1207 os << "\\graphics " << graphics_driver << '\n';
1208 os << "\\default_output_format " << default_output_format << '\n';
1209 os << "\\output_sync " << output_sync << '\n';
1210 if (!output_sync_macro.empty())
1211 os << "\\output_sync_macro \"" << output_sync_macro << "\"\n";
1212 os << "\\bibtex_command " << bibtex_command << '\n';
1213 os << "\\index_command " << index_command << '\n';
1215 if (!float_placement.empty()) {
1216 os << "\\float_placement " << float_placement << '\n';
1218 os << "\\paperfontsize " << fontsize << '\n';
1220 spacing().writeFile(os);
1221 pdfoptions().writeFile(os);
1223 os << "\\papersize " << string_papersize[papersize]
1224 << "\n\\use_geometry " << convert<string>(use_geometry);
1225 map<string, string> const & packages = auto_packages();
1226 for (map<string, string>::const_iterator it = packages.begin();
1227 it != packages.end(); ++it)
1228 os << "\n\\use_package " << it->first << ' '
1229 << use_package(it->first);
1231 os << "\n\\cite_engine ";
1233 if (!cite_engine_.empty()) {
1234 LayoutModuleList::const_iterator be = cite_engine_.begin();
1235 LayoutModuleList::const_iterator en = cite_engine_.end();
1236 for (LayoutModuleList::const_iterator it = be; it != en; ++it) {
1245 os << "\n\\cite_engine_type " << theCiteEnginesList.getTypeAsString(cite_engine_type_);
1247 if (!biblio_style.empty())
1248 os << "\n\\biblio_style " << biblio_style;
1249 if (!biblio_opts.empty())
1250 os << "\n\\biblio_options " << biblio_opts;
1251 if (!biblatex_bibstyle.empty())
1252 os << "\n\\biblatex_bibstyle " << biblatex_bibstyle;
1253 if (!biblatex_citestyle.empty())
1254 os << "\n\\biblatex_citestyle " << biblatex_citestyle;
1255 if (!multibib.empty())
1256 os << "\n\\multibib " << multibib;
1258 os << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
1259 << "\n\\use_indices " << convert<string>(use_indices)
1260 << "\n\\paperorientation " << string_orientation[orientation]
1261 << "\n\\suppress_date " << convert<string>(suppress_date)
1262 << "\n\\justification " << convert<string>(justification)
1263 << "\n\\use_refstyle " << use_refstyle
1265 if (isbackgroundcolor == true)
1266 os << "\\backgroundcolor " << lyx::X11hexname(backgroundcolor) << '\n';
1267 if (isfontcolor == true)
1268 os << "\\fontcolor " << lyx::X11hexname(fontcolor) << '\n';
1269 if (notefontcolor != lyx::rgbFromHexName("#cccccc"))
1270 os << "\\notefontcolor " << lyx::X11hexname(notefontcolor) << '\n';
1271 if (boxbgcolor != lyx::rgbFromHexName("#ff0000"))
1272 os << "\\boxbgcolor " << lyx::X11hexname(boxbgcolor) << '\n';
1274 BranchList::const_iterator it = branchlist().begin();
1275 BranchList::const_iterator end = branchlist().end();
1276 for (; it != end; ++it) {
1277 os << "\\branch " << to_utf8(it->branch())
1278 << "\n\\selected " << it->isSelected()
1279 << "\n\\filename_suffix " << it->hasFileNameSuffix()
1280 << "\n\\color " << lyx::X11hexname(it->color())
1285 IndicesList::const_iterator iit = indiceslist().begin();
1286 IndicesList::const_iterator iend = indiceslist().end();
1287 for (; iit != iend; ++iit) {
1288 os << "\\index " << to_utf8(iit->index())
1289 << "\n\\shortcut " << to_utf8(iit->shortcut())
1290 << "\n\\color " << lyx::X11hexname(iit->color())
1295 if (!paperwidth.empty())
1296 os << "\\paperwidth "
1297 << VSpace(paperwidth).asLyXCommand() << '\n';
1298 if (!paperheight.empty())
1299 os << "\\paperheight "
1300 << VSpace(paperheight).asLyXCommand() << '\n';
1301 if (!leftmargin.empty())
1302 os << "\\leftmargin "
1303 << VSpace(leftmargin).asLyXCommand() << '\n';
1304 if (!topmargin.empty())
1305 os << "\\topmargin "
1306 << VSpace(topmargin).asLyXCommand() << '\n';
1307 if (!rightmargin.empty())
1308 os << "\\rightmargin "
1309 << VSpace(rightmargin).asLyXCommand() << '\n';
1310 if (!bottommargin.empty())
1311 os << "\\bottommargin "
1312 << VSpace(bottommargin).asLyXCommand() << '\n';
1313 if (!headheight.empty())
1314 os << "\\headheight "
1315 << VSpace(headheight).asLyXCommand() << '\n';
1316 if (!headsep.empty())
1318 << VSpace(headsep).asLyXCommand() << '\n';
1319 if (!footskip.empty())
1321 << VSpace(footskip).asLyXCommand() << '\n';
1322 if (!columnsep.empty())
1323 os << "\\columnsep "
1324 << VSpace(columnsep).asLyXCommand() << '\n';
1325 os << "\\secnumdepth " << secnumdepth
1326 << "\n\\tocdepth " << tocdepth
1327 << "\n\\paragraph_separation "
1328 << string_paragraph_separation[paragraph_separation];
1329 if (!paragraph_separation)
1330 os << "\n\\paragraph_indentation " << Lexer::quoteString(pimpl_->parindent.asString());
1332 os << "\n\\defskip " << getDefSkip().asLyXCommand();
1333 os << "\n\\is_math_indent " << is_math_indent;
1334 if (is_math_indent && math_indentation != "default")
1335 os << "\n\\math_indentation " << math_indentation;
1336 os << "\n\\quotes_style "
1337 << string_quotes_style[quotes_style]
1338 << "\n\\dynamic_quotes " << dynamic_quotes
1339 << "\n\\papercolumns " << columns
1340 << "\n\\papersides " << sides
1341 << "\n\\paperpagestyle " << pagestyle << '\n';
1342 if (!listings_params.empty())
1343 os << "\\listings_params \"" <<
1344 InsetListingsParams(listings_params).encodedString() << "\"\n";
1345 for (int i = 0; i < 4; ++i) {
1346 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1347 if (user_defined_bullet(i).getFont() != -1) {
1348 os << "\\bullet " << i << " "
1349 << user_defined_bullet(i).getFont() << " "
1350 << user_defined_bullet(i).getCharacter() << " "
1351 << user_defined_bullet(i).getSize() << "\n";
1355 os << "\\bulletLaTeX " << i << " \""
1356 << lyx::to_ascii(user_defined_bullet(i).getText())
1362 os << "\\tracking_changes "
1363 << (save_transient_properties ? convert<string>(track_changes) : "false")
1366 os << "\\output_changes "
1367 << (save_transient_properties ? convert<string>(output_changes) : "false")
1370 os << "\\html_math_output " << html_math_output << '\n'
1371 << "\\html_css_as_file " << html_css_as_file << '\n'
1372 << "\\html_be_strict " << convert<string>(html_be_strict) << '\n';
1374 if (html_math_img_scale != 1.0)
1375 os << "\\html_math_img_scale " << convert<string>(html_math_img_scale) << '\n';
1376 if (!html_latex_start.empty())
1377 os << "\\html_latex_start " << html_latex_start << '\n';
1378 if (!html_latex_end.empty())
1379 os << "\\html_latex_end " << html_latex_end << '\n';
1381 os << pimpl_->authorlist;
1385 void BufferParams::validate(LaTeXFeatures & features) const
1387 features.require(documentClass().requires());
1389 if (columns > 1 && language->rightToLeft())
1390 features.require("rtloutputdblcol");
1392 if (output_changes) {
1393 bool dvipost = LaTeXFeatures::isAvailable("dvipost");
1394 bool xcolorulem = LaTeXFeatures::isAvailable("ulem") &&
1395 LaTeXFeatures::isAvailable("xcolor");
1397 switch (features.runparams().flavor) {
1398 case OutputParams::LATEX:
1399 case OutputParams::DVILUATEX:
1401 features.require("ct-dvipost");
1402 features.require("dvipost");
1403 } else if (xcolorulem) {
1404 features.require("ct-xcolor-ulem");
1405 features.require("ulem");
1406 features.require("xcolor");
1408 features.require("ct-none");
1411 case OutputParams::LUATEX:
1412 case OutputParams::PDFLATEX:
1413 case OutputParams::XETEX:
1415 features.require("ct-xcolor-ulem");
1416 features.require("ulem");
1417 features.require("xcolor");
1418 // improves color handling in PDF output
1419 features.require("pdfcolmk");
1421 features.require("ct-none");
1429 // Floats with 'Here definitely' as default setting.
1430 if (float_placement.find('H') != string::npos)
1431 features.require("float");
1433 for (PackageMap::const_iterator it = use_packages.begin();
1434 it != use_packages.end(); ++it) {
1435 if (it->first == "amsmath") {
1436 // AMS Style is at document level
1437 if (it->second == package_on ||
1438 features.isProvided("amsmath"))
1439 features.require(it->first);
1440 } else if (it->second == package_on)
1441 features.require(it->first);
1444 // Document-level line spacing
1445 if (spacing().getSpace() != Spacing::Single && !spacing().isDefault())
1446 features.require("setspace");
1448 // the bullet shapes are buffer level not paragraph level
1449 // so they are tested here
1450 for (int i = 0; i < 4; ++i) {
1451 if (user_defined_bullet(i) == ITEMIZE_DEFAULTS[i])
1453 int const font = user_defined_bullet(i).getFont();
1455 int const c = user_defined_bullet(i).getCharacter();
1461 features.require("latexsym");
1463 } else if (font == 1) {
1464 features.require("amssymb");
1465 } else if (font >= 2 && font <= 5) {
1466 features.require("pifont");
1470 if (pdfoptions().use_hyperref) {
1471 features.require("hyperref");
1472 // due to interferences with babel and hyperref, the color package has to
1473 // be loaded after hyperref when hyperref is used with the colorlinks
1474 // option, see http://www.lyx.org/trac/ticket/5291
1475 if (pdfoptions().colorlinks)
1476 features.require("color");
1478 if (!listings_params.empty()) {
1479 // do not test validity because listings_params is
1480 // supposed to be valid
1482 InsetListingsParams(listings_params).separatedParams(true);
1483 // we can't support all packages, but we should load the color package
1484 if (par.find("\\color", 0) != string::npos)
1485 features.require("color");
1488 // some languages are only available via polyglossia
1489 if (features.hasPolyglossiaExclusiveLanguages())
1490 features.require("polyglossia");
1492 if (useNonTeXFonts && fontsMath() != "auto")
1493 features.require("unicode-math");
1496 features.require("microtype");
1498 if (!language->requires().empty())
1499 features.require(language->requires());
1503 bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
1504 FileName const & filepath) const
1506 // http://www.tug.org/texmf-dist/doc/latex/base/fixltx2e.pdf
1507 // !! To use the Fix-cm package, load it before \documentclass, and use the command
1508 // \RequirePackage to do so, rather than the normal \usepackage
1509 // Do not try to load any other package before the document class, unless you
1510 // have a thorough understanding of the LATEX internals and know exactly what you
1512 if (features.mustProvide("fix-cm"))
1513 os << "\\RequirePackage{fix-cm}\n";
1514 // Likewise for fixltx2e. If other packages conflict with this policy,
1515 // treat it as a package bug (and report it!)
1516 // See http://www.latex-project.org/cgi-bin/ltxbugs2html?pr=latex/4407
1517 if (features.mustProvide("fixltx2e"))
1518 os << "\\RequirePackage{fixltx2e}\n";
1520 os << "\\documentclass";
1522 DocumentClass const & tclass = documentClass();
1524 ostringstream clsoptions; // the document class options.
1526 if (tokenPos(tclass.opt_fontsize(),
1527 '|', fontsize) >= 0) {
1528 // only write if existing in list (and not default)
1529 clsoptions << fontsize << "pt,";
1532 // all paper sizes except of A4, A5, B5 and the US sizes need the
1534 bool nonstandard_papersize = papersize != PAPER_DEFAULT
1535 && papersize != PAPER_USLETTER
1536 && papersize != PAPER_USLEGAL
1537 && papersize != PAPER_USEXECUTIVE
1538 && papersize != PAPER_A4
1539 && papersize != PAPER_A5
1540 && papersize != PAPER_B5;
1542 if (!use_geometry) {
1543 switch (papersize) {
1545 clsoptions << "a4paper,";
1547 case PAPER_USLETTER:
1548 clsoptions << "letterpaper,";
1551 clsoptions << "a5paper,";
1554 clsoptions << "b5paper,";
1556 case PAPER_USEXECUTIVE:
1557 clsoptions << "executivepaper,";
1560 clsoptions << "legalpaper,";
1594 if (sides != tclass.sides()) {
1597 clsoptions << "oneside,";
1600 clsoptions << "twoside,";
1606 if (columns != tclass.columns()) {
1608 clsoptions << "twocolumn,";
1610 clsoptions << "onecolumn,";
1614 && orientation == ORIENTATION_LANDSCAPE)
1615 clsoptions << "landscape,";
1618 clsoptions << "fleqn,";
1620 // language should be a parameter to \documentclass
1621 if (language->babel() == "hebrew"
1622 && default_language->babel() != "hebrew")
1623 // This seems necessary
1624 features.useLanguage(default_language);
1626 ostringstream language_options;
1627 bool const use_babel = features.useBabel() && !features.isProvided("babel");
1628 bool const use_polyglossia = features.usePolyglossia();
1629 bool const global = lyxrc.language_global_options;
1630 if (use_babel || (use_polyglossia && global)) {
1631 language_options << features.getBabelLanguages();
1632 if (!language->babel().empty()) {
1633 if (!language_options.str().empty())
1634 language_options << ',';
1635 language_options << language->babel();
1637 if (global && !features.needBabelLangOptions()
1638 && !language_options.str().empty())
1639 clsoptions << language_options.str() << ',';
1642 // the predefined options from the layout
1643 if (use_default_options && !tclass.options().empty())
1644 clsoptions << tclass.options() << ',';
1646 // the user-defined options
1647 if (!options.empty()) {
1648 clsoptions << options << ',';
1651 string strOptions(clsoptions.str());
1652 if (!strOptions.empty()) {
1653 strOptions = rtrim(strOptions, ",");
1655 os << '[' << from_utf8(strOptions) << ']';
1658 os << '{' << from_ascii(tclass.latexname()) << "}\n";
1659 // end of \documentclass defs
1661 // if we use fontspec or newtxmath, we have to load the AMS packages here
1662 string const ams = features.loadAMSPackages();
1663 bool const ot1 = (main_font_encoding() == "default" || main_font_encoding() == "OT1");
1664 bool const use_newtxmath =
1665 theLaTeXFonts().getLaTeXFont(from_ascii(fontsMath())).getUsedPackage(
1666 ot1, false, false) == "newtxmath";
1667 if ((useNonTeXFonts || use_newtxmath) && !ams.empty())
1668 os << from_ascii(ams);
1670 if (useNonTeXFonts) {
1671 if (!features.isProvided("fontspec"))
1672 os << "\\usepackage{fontspec}\n";
1673 if (features.mustProvide("unicode-math")
1674 && features.isAvailable("unicode-math"))
1675 os << "\\usepackage{unicode-math}\n";
1678 // font selection must be done before loading fontenc.sty
1679 string const fonts = loadFonts(features);
1681 os << from_utf8(fonts);
1683 if (fonts_default_family != "default")
1684 os << "\\renewcommand{\\familydefault}{\\"
1685 << from_ascii(fonts_default_family) << "}\n";
1687 // set font encoding
1688 // XeTeX and LuaTeX (with OS fonts) do not need fontenc
1689 if (!useNonTeXFonts && !features.isProvided("fontenc")
1690 && main_font_encoding() != "default") {
1691 // get main font encodings
1692 vector<string> fontencs = font_encodings();
1693 // get font encodings of secondary languages
1694 features.getFontEncodings(fontencs);
1695 if (!fontencs.empty()) {
1696 os << "\\usepackage["
1697 << from_ascii(getStringFromVector(fontencs))
1702 // handle inputenc etc.
1703 writeEncodingPreamble(os, features);
1706 if (!features.runparams().includeall && !included_children_.empty()) {
1707 os << "\\includeonly{";
1708 list<string>::const_iterator it = included_children_.begin();
1709 list<string>::const_iterator en = included_children_.end();
1711 for (; it != en; ++it) {
1712 string incfile = *it;
1713 FileName inc = makeAbsPath(incfile, filepath.absFileName());
1714 string mangled = DocFileName(changeExtension(inc.absFileName(), ".tex")).
1716 if (!features.runparams().nice)
1718 // \includeonly doesn't want an extension
1719 incfile = changeExtension(incfile, string());
1720 incfile = support::latex_path(incfile);
1721 if (!incfile.empty()) {
1724 os << from_utf8(incfile);
1731 if (!features.isProvided("geometry")
1732 && (use_geometry || nonstandard_papersize)) {
1733 odocstringstream ods;
1734 if (!getGraphicsDriver("geometry").empty())
1735 ods << getGraphicsDriver("geometry");
1736 if (orientation == ORIENTATION_LANDSCAPE)
1737 ods << ",landscape";
1738 switch (papersize) {
1740 if (!paperwidth.empty())
1741 ods << ",paperwidth="
1742 << from_ascii(paperwidth);
1743 if (!paperheight.empty())
1744 ods << ",paperheight="
1745 << from_ascii(paperheight);
1747 case PAPER_USLETTER:
1748 ods << ",letterpaper";
1751 ods << ",legalpaper";
1753 case PAPER_USEXECUTIVE:
1754 ods << ",executivepaper";
1843 docstring const g_options = trim(ods.str(), ",");
1844 os << "\\usepackage";
1845 if (!g_options.empty())
1846 os << '[' << g_options << ']';
1847 os << "{geometry}\n";
1848 // output this only if use_geometry is true
1850 os << "\\geometry{verbose";
1851 if (!topmargin.empty())
1852 os << ",tmargin=" << from_ascii(Length(topmargin).asLatexString());
1853 if (!bottommargin.empty())
1854 os << ",bmargin=" << from_ascii(Length(bottommargin).asLatexString());
1855 if (!leftmargin.empty())
1856 os << ",lmargin=" << from_ascii(Length(leftmargin).asLatexString());
1857 if (!rightmargin.empty())
1858 os << ",rmargin=" << from_ascii(Length(rightmargin).asLatexString());
1859 if (!headheight.empty())
1860 os << ",headheight=" << from_ascii(Length(headheight).asLatexString());
1861 if (!headsep.empty())
1862 os << ",headsep=" << from_ascii(Length(headsep).asLatexString());
1863 if (!footskip.empty())
1864 os << ",footskip=" << from_ascii(Length(footskip).asLatexString());
1865 if (!columnsep.empty())
1866 os << ",columnsep=" << from_ascii(Length(columnsep).asLatexString());
1869 } else if (orientation == ORIENTATION_LANDSCAPE
1870 || papersize != PAPER_DEFAULT) {
1871 features.require("papersize");
1874 if (tokenPos(tclass.opt_pagestyle(), '|', pagestyle) >= 0) {
1875 if (pagestyle == "fancy")
1876 os << "\\usepackage{fancyhdr}\n";
1877 os << "\\pagestyle{" << from_ascii(pagestyle) << "}\n";
1880 // only output when the background color is not default
1881 if (isbackgroundcolor == true) {
1882 // only require color here, the background color will be defined
1883 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1885 features.require("color");
1886 features.require("pagecolor");
1889 // only output when the font color is not default
1890 if (isfontcolor == true) {
1891 // only require color here, the font color will be defined
1892 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1894 features.require("color");
1895 features.require("fontcolor");
1898 // Only if class has a ToC hierarchy
1899 if (tclass.hasTocLevels()) {
1900 if (secnumdepth != tclass.secnumdepth()) {
1901 os << "\\setcounter{secnumdepth}{"
1905 if (tocdepth != tclass.tocdepth()) {
1906 os << "\\setcounter{tocdepth}{"
1912 if (paragraph_separation) {
1913 // when skip separation
1914 switch (getDefSkip().kind()) {
1915 case VSpace::SMALLSKIP:
1916 os << "\\setlength{\\parskip}{\\smallskipamount}\n";
1918 case VSpace::MEDSKIP:
1919 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1921 case VSpace::BIGSKIP:
1922 os << "\\setlength{\\parskip}{\\bigskipamount}\n";
1924 case VSpace::LENGTH:
1925 os << "\\setlength{\\parskip}{"
1926 << from_utf8(getDefSkip().length().asLatexString())
1929 default: // should never happen // Then delete it.
1930 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1933 os << "\\setlength{\\parindent}{0pt}\n";
1935 // when separation by indentation
1936 // only output something when a width is given
1937 if (!getParIndent().empty()) {
1938 os << "\\setlength{\\parindent}{"
1939 << from_utf8(getParIndent().asLatexString())
1944 if (is_math_indent) {
1945 // when formula indentation
1946 // only output something when it is not the default
1947 if (math_indentation != "default") {
1948 os << "\\setlength{\\mathindent}{"
1949 << from_utf8(math_indentation)
1954 // Now insert the LyX specific LaTeX commands...
1955 features.resolveAlternatives();
1956 features.expandMultiples();
1959 if (!output_sync_macro.empty())
1960 os << from_utf8(output_sync_macro) +"\n";
1961 else if (features.runparams().flavor == OutputParams::LATEX)
1962 os << "\\usepackage[active]{srcltx}\n";
1963 else if (features.runparams().flavor == OutputParams::PDFLATEX)
1964 os << "\\synctex=-1\n";
1967 // The package options (via \PassOptionsToPackage)
1968 os << from_ascii(features.getPackageOptions());
1970 // due to interferences with babel and hyperref, the color package has to
1971 // be loaded (when it is not already loaded) before babel when hyperref
1972 // is used with the colorlinks option, see
1973 // http://www.lyx.org/trac/ticket/5291
1974 // we decided therefore to load color always before babel, see
1975 // http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg144349.html
1976 os << from_ascii(features.getColorOptions());
1978 // If we use hyperref, jurabib, japanese, varioref or vietnamese,
1979 // we have to call babel before
1981 && (features.isRequired("jurabib")
1982 || features.isRequired("hyperref")
1983 || features.isRequired("varioref")
1984 || features.isRequired("vietnamese")
1985 || features.isRequired("japanese"))) {
1986 os << features.getBabelPresettings();
1988 os << from_utf8(babelCall(language_options.str(),
1989 features.needBabelLangOptions())) + '\n';
1990 os << features.getBabelPostsettings();
1993 // The optional packages;
1994 os << from_ascii(features.getPackages());
1996 // Additional Indices
1997 if (features.isRequired("splitidx")) {
1998 IndicesList::const_iterator iit = indiceslist().begin();
1999 IndicesList::const_iterator iend = indiceslist().end();
2000 for (; iit != iend; ++iit) {
2001 os << "\\newindex{";
2002 os << escape(iit->shortcut());
2008 os << from_utf8(spacing().writePreamble(features.isProvided("SetSpace")));
2011 // * Hyperref manual: "Make sure it comes last of your loaded
2012 // packages, to give it a fighting chance of not being over-written,
2013 // since its job is to redefine many LaTeX commands."
2014 // * Email from Heiko Oberdiek: "It is usually better to load babel
2015 // before hyperref. Then hyperref has a chance to detect babel.
2016 // * Has to be loaded before the "LyX specific LaTeX commands" to
2017 // avoid errors with algorithm floats.
2018 // use hyperref explicitly if it is required
2019 if (features.isRequired("hyperref")) {
2020 OutputParams tmp_params = features.runparams();
2021 pdfoptions().writeLaTeX(tmp_params, os,
2022 features.isProvided("hyperref"));
2023 // correctly break URLs with hyperref and dvi output
2024 if (features.runparams().flavor == OutputParams::LATEX
2025 && features.isAvailable("breakurl"))
2026 os << "\\usepackage{breakurl}\n";
2027 } else if (features.isRequired("nameref"))
2028 // hyperref loads this automatically
2029 os << "\\usepackage{nameref}\n";
2031 // bibtopic needs to be loaded after hyperref.
2032 // the dot provides the aux file naming which LyX can detect.
2033 if (features.mustProvide("bibtopic"))
2034 os << "\\usepackage[dot]{bibtopic}\n";
2036 // Will be surrounded by \makeatletter and \makeatother when not empty
2037 otexstringstream atlyxpreamble;
2039 // Some macros LyX will need
2041 TexString tmppreamble = features.getMacros();
2042 if (!tmppreamble.str.empty())
2043 atlyxpreamble << "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
2044 "LyX specific LaTeX commands.\n"
2045 << move(tmppreamble)
2048 // the text class specific preamble
2050 docstring tmppreamble = features.getTClassPreamble();
2051 if (!tmppreamble.empty())
2052 atlyxpreamble << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
2053 "Textclass specific LaTeX commands.\n"
2057 // suppress date if selected
2058 // use \@ifundefined because we cannot be sure that every document class
2059 // has a \date command
2061 atlyxpreamble << "\\@ifundefined{date}{}{\\date{}}\n";
2063 /* the user-defined preamble */
2064 if (!containsOnly(preamble, " \n\t")) {
2066 atlyxpreamble << "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
2067 "User specified LaTeX commands.\n";
2069 // Check if the user preamble contains uncodable glyphs
2070 odocstringstream user_preamble;
2071 docstring uncodable_glyphs;
2072 Encoding const * const enc = features.runparams().encoding;
2074 for (size_t n = 0; n < preamble.size(); ++n) {
2075 char_type c = preamble[n];
2076 if (!enc->encodable(c)) {
2077 docstring const glyph(1, c);
2078 LYXERR0("Uncodable character '"
2080 << "' in user preamble!");
2081 uncodable_glyphs += glyph;
2082 if (features.runparams().dryrun) {
2083 user_preamble << "<" << _("LyX Warning: ")
2084 << _("uncodable character") << " '";
2085 user_preamble.put(c);
2086 user_preamble << "'>";
2089 user_preamble.put(c);
2092 user_preamble << preamble;
2094 // On BUFFER_VIEW|UPDATE, warn user if we found uncodable glyphs
2095 if (!features.runparams().dryrun && !uncodable_glyphs.empty()) {
2096 frontend::Alert::warning(
2097 _("Uncodable character in user preamble"),
2099 _("The user preamble of your document contains glyphs "
2100 "that are unknown in the current document encoding "
2101 "(namely %1$s).\nThese glyphs are omitted "
2102 " from the output, which may result in "
2103 "incomplete output."
2104 "\n\nPlease select an appropriate "
2105 "document encoding\n"
2106 "(such as utf8) or change the "
2107 "preamble code accordingly."),
2110 atlyxpreamble << user_preamble.str() << '\n';
2113 // footmisc must be loaded after setspace
2114 // Load it here to avoid clashes with footmisc loaded in the user
2115 // preamble. For that reason we also pass the options via
2116 // \PassOptionsToPackage in getPreamble() and not here.
2117 if (features.mustProvide("footmisc"))
2118 atlyxpreamble << "\\usepackage{footmisc}\n";
2120 // subfig loads internally the LaTeX package "caption". As
2121 // caption is a very popular package, users will load it in
2122 // the preamble. Therefore we must load subfig behind the
2123 // user-defined preamble and check if the caption package was
2124 // loaded or not. For the case that caption is loaded before
2125 // subfig, there is the subfig option "caption=false". This
2126 // option also works when a koma-script class is used and
2127 // koma's own caption commands are used instead of caption. We
2128 // use \PassOptionsToPackage here because the user could have
2129 // already loaded subfig in the preamble.
2130 if (features.mustProvide("subfig"))
2131 atlyxpreamble << "\\@ifundefined{showcaptionsetup}{}{%\n"
2132 " \\PassOptionsToPackage{caption=false}{subfig}}\n"
2133 "\\usepackage{subfig}\n";
2135 // Itemize bullet settings need to be last in case the user
2136 // defines their own bullets that use a package included
2137 // in the user-defined preamble -- ARRae
2138 // Actually it has to be done much later than that
2139 // since some packages like frenchb make modifications
2140 // at \begin{document} time -- JMarc
2141 docstring bullets_def;
2142 for (int i = 0; i < 4; ++i) {
2143 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
2144 if (bullets_def.empty())
2145 bullets_def += "\\AtBeginDocument{\n";
2146 bullets_def += " \\def\\labelitemi";
2148 // `i' is one less than the item to modify
2155 bullets_def += "ii";
2161 bullets_def += '{' +
2162 user_defined_bullet(i).getText()
2167 if (!bullets_def.empty())
2168 atlyxpreamble << bullets_def << "}\n\n";
2170 if (!atlyxpreamble.empty())
2171 os << "\n\\makeatletter\n"
2172 << atlyxpreamble.release()
2173 << "\\makeatother\n\n";
2175 // We try to load babel late, in case it interferes with other packages.
2176 // Jurabib, hyperref, varioref, bicaption and listings (bug 8995) have to be
2177 // called after babel, though.
2178 if (use_babel && !features.isRequired("jurabib")
2179 && !features.isRequired("hyperref")
2180 && !features.isRequired("varioref")
2181 && !features.isRequired("vietnamese")
2182 && !features.isRequired("japanese")) {
2183 os << features.getBabelPresettings();
2185 os << from_utf8(babelCall(language_options.str(),
2186 features.needBabelLangOptions())) + '\n';
2187 os << features.getBabelPostsettings();
2189 if (features.isRequired("bicaption"))
2190 os << "\\usepackage{bicaption}\n";
2191 if (!listings_params.empty() || features.mustProvide("listings"))
2192 os << "\\usepackage{listings}\n";
2193 if (!listings_params.empty()) {
2195 // do not test validity because listings_params is
2196 // supposed to be valid
2198 InsetListingsParams(listings_params).separatedParams(true);
2199 os << from_utf8(par);
2203 // xunicode only needs to be loaded if tipa is used
2204 // (the rest is obsoleted by the new TU encoding).
2205 // It needs to be loaded at least after amsmath, amssymb,
2206 // esint and the other packages that provide special glyphs
2207 if (features.mustProvide("tipa") && useNonTeXFonts) {
2208 // The package officially only supports XeTeX, but also works
2209 // with LuaTeX. Thus we work around its XeTeX test.
2210 if (features.runparams().flavor != OutputParams::XETEX) {
2211 os << "% Pretend to xunicode that we are XeTeX\n"
2212 << "\\def\\XeTeXpicfile{}\n";
2214 os << "\\usepackage{xunicode}\n";
2217 // Polyglossia must be loaded last ...
2218 if (use_polyglossia) {
2220 os << "\\usepackage{polyglossia}\n";
2221 // set the main language
2222 os << "\\setdefaultlanguage";
2223 if (!language->polyglossiaOpts().empty())
2224 os << "[" << from_ascii(language->polyglossiaOpts()) << "]";
2225 os << "{" << from_ascii(language->polyglossia()) << "}\n";
2226 // now setup the other languages
2227 set<string> const polylangs =
2228 features.getPolyglossiaLanguages();
2229 for (set<string>::const_iterator mit = polylangs.begin();
2230 mit != polylangs.end() ; ++mit) {
2231 // We do not output the options here; they are output in
2232 // the language switch commands. This is safer if multiple
2233 // varieties are used.
2234 if (*mit == language->polyglossia())
2236 os << "\\setotherlanguage";
2237 os << "{" << from_ascii(*mit) << "}\n";
2241 // ... but before biblatex (see #7065)
2242 if (features.mustProvide("biblatex")) {
2245 os << "\\usepackage";
2246 if (!biblatex_bibstyle.empty()
2247 && (biblatex_bibstyle == biblatex_citestyle)) {
2248 opts = "style=" + biblatex_bibstyle;
2251 if (!biblatex_bibstyle.empty()) {
2252 opts = "bibstyle=" + biblatex_bibstyle;
2255 if (!biblatex_citestyle.empty()) {
2256 opts += delim + "citestyle=" + biblatex_citestyle;
2260 if (!multibib.empty() && multibib != "child") {
2261 opts += delim + "refsection=" + multibib;
2264 if (bibtexCommand() == "bibtex8"
2265 || prefixIs(bibtexCommand(), "bibtex8 ")) {
2266 opts += delim + "backend=bibtex8";
2268 } else if (bibtexCommand() == "bibtex"
2269 || prefixIs(bibtexCommand(), "bibtex ")) {
2270 opts += delim + "backend=bibtex";
2273 if (!biblio_opts.empty())
2274 opts += delim + biblio_opts;
2276 os << "[" << opts << "]";
2277 os << "{biblatex}\n";
2281 // Load custom language package here
2282 if (features.langPackage() == LaTeXFeatures::LANG_PACK_CUSTOM) {
2283 if (lang_package == "default")
2284 os << from_utf8(lyxrc.language_custom_package);
2286 os << from_utf8(lang_package);
2290 docstring const i18npreamble =
2291 features.getTClassI18nPreamble(use_babel, use_polyglossia);
2292 if (!i18npreamble.empty())
2293 os << i18npreamble + '\n';
2299 void BufferParams::useClassDefaults()
2301 DocumentClass const & tclass = documentClass();
2303 sides = tclass.sides();
2304 columns = tclass.columns();
2305 pagestyle = tclass.pagestyle();
2306 use_default_options = true;
2307 // Only if class has a ToC hierarchy
2308 if (tclass.hasTocLevels()) {
2309 secnumdepth = tclass.secnumdepth();
2310 tocdepth = tclass.tocdepth();
2315 bool BufferParams::hasClassDefaults() const
2317 DocumentClass const & tclass = documentClass();
2319 return sides == tclass.sides()
2320 && columns == tclass.columns()
2321 && pagestyle == tclass.pagestyle()
2322 && use_default_options
2323 && secnumdepth == tclass.secnumdepth()
2324 && tocdepth == tclass.tocdepth();
2328 DocumentClass const & BufferParams::documentClass() const
2334 DocumentClassConstPtr BufferParams::documentClassPtr() const
2340 void BufferParams::setDocumentClass(DocumentClassConstPtr tc)
2342 // evil, but this function is evil
2343 doc_class_ = const_pointer_cast<DocumentClass>(tc);
2344 invalidateConverterCache();
2348 bool BufferParams::setBaseClass(string const & classname)
2350 LYXERR(Debug::TCLASS, "setBaseClass: " << classname);
2351 LayoutFileList & bcl = LayoutFileList::get();
2352 if (!bcl.haveClass(classname)) {
2354 bformat(_("The layout file:\n"
2356 "could not be found. A default textclass with default\n"
2357 "layouts will be used. LyX will not be able to produce\n"
2359 from_utf8(classname));
2360 frontend::Alert::error(_("Document class not found"), s);
2361 bcl.addEmptyClass(classname);
2364 bool const success = bcl[classname].load();
2367 bformat(_("Due to some error in it, the layout file:\n"
2369 "could not be loaded. A default textclass with default\n"
2370 "layouts will be used. LyX will not be able to produce\n"
2372 from_utf8(classname));
2373 frontend::Alert::error(_("Could not load class"), s);
2374 bcl.addEmptyClass(classname);
2377 pimpl_->baseClass_ = classname;
2378 layout_modules_.adaptToBaseClass(baseClass(), removed_modules_);
2383 LayoutFile const * BufferParams::baseClass() const
2385 if (LayoutFileList::get().haveClass(pimpl_->baseClass_))
2386 return &(LayoutFileList::get()[pimpl_->baseClass_]);
2392 LayoutFileIndex const & BufferParams::baseClassID() const
2394 return pimpl_->baseClass_;
2398 void BufferParams::makeDocumentClass(bool const clone)
2403 invalidateConverterCache();
2404 LayoutModuleList mods;
2405 LayoutModuleList ces;
2406 LayoutModuleList::iterator it = layout_modules_.begin();
2407 LayoutModuleList::iterator en = layout_modules_.end();
2408 for (; it != en; ++it)
2409 mods.push_back(*it);
2411 it = cite_engine_.begin();
2412 en = cite_engine_.end();
2413 for (; it != en; ++it)
2416 doc_class_ = getDocumentClass(*baseClass(), mods, ces, clone);
2418 TextClass::ReturnValues success = TextClass::OK;
2419 if (!forced_local_layout_.empty())
2420 success = doc_class_->read(to_utf8(forced_local_layout_),
2422 if (!local_layout_.empty() &&
2423 (success == TextClass::OK || success == TextClass::OK_OLDFORMAT))
2424 success = doc_class_->read(to_utf8(local_layout_), TextClass::MODULE);
2425 if (success != TextClass::OK && success != TextClass::OK_OLDFORMAT) {
2426 docstring const msg = _("Error reading internal layout information");
2427 frontend::Alert::warning(_("Read Error"), msg);
2432 bool BufferParams::layoutModuleCanBeAdded(string const & modName) const
2434 return layout_modules_.moduleCanBeAdded(modName, baseClass());
2438 bool BufferParams::citationModuleCanBeAdded(string const & modName) const
2440 return cite_engine_.moduleCanBeAdded(modName, baseClass());
2444 docstring BufferParams::getLocalLayout(bool forced) const
2447 return from_utf8(doc_class_->forcedLayouts());
2449 return local_layout_;
2453 void BufferParams::setLocalLayout(docstring const & layout, bool forced)
2456 forced_local_layout_ = layout;
2458 local_layout_ = layout;
2462 bool BufferParams::addLayoutModule(string const & modName)
2464 LayoutModuleList::const_iterator it = layout_modules_.begin();
2465 LayoutModuleList::const_iterator end = layout_modules_.end();
2466 for (; it != end; ++it)
2469 layout_modules_.push_back(modName);
2474 string BufferParams::bufferFormat() const
2476 return documentClass().outputFormat();
2480 bool BufferParams::isExportable(string const & format, bool need_viewable) const
2482 FormatList const & formats = exportableFormats(need_viewable);
2483 FormatList::const_iterator fit = formats.begin();
2484 FormatList::const_iterator end = formats.end();
2485 for (; fit != end ; ++fit) {
2486 if ((*fit)->name() == format)
2493 FormatList const & BufferParams::exportableFormats(bool only_viewable) const
2495 FormatList & cached = only_viewable ?
2496 pimpl_->viewableFormatList : pimpl_->exportableFormatList;
2497 bool & valid = only_viewable ?
2498 pimpl_->isViewCacheValid : pimpl_->isExportCacheValid;
2502 vector<string> const backs = backends();
2503 set<string> excludes;
2504 if (useNonTeXFonts) {
2505 excludes.insert("latex");
2506 excludes.insert("pdflatex");
2509 theConverters().getReachable(backs[0], only_viewable, true, excludes);
2510 for (vector<string>::const_iterator it = backs.begin() + 1;
2511 it != backs.end(); ++it) {
2512 FormatList r = theConverters().getReachable(*it, only_viewable,
2514 result.insert(result.end(), r.begin(), r.end());
2516 sort(result.begin(), result.end(), Format::formatSorter);
2523 vector<string> BufferParams::backends() const
2526 string const buffmt = bufferFormat();
2528 // FIXME: Don't hardcode format names here, but use a flag
2529 if (buffmt == "latex") {
2530 if (encoding().package() == Encoding::japanese)
2531 v.push_back("platex");
2533 if (!useNonTeXFonts) {
2534 v.push_back("pdflatex");
2535 v.push_back("latex");
2537 v.push_back("xetex");
2538 v.push_back("luatex");
2539 v.push_back("dviluatex");
2542 v.push_back(buffmt);
2544 v.push_back("xhtml");
2545 v.push_back("text");
2551 OutputParams::FLAVOR BufferParams::getOutputFlavor(string const & format) const
2553 string const dformat = (format.empty() || format == "default") ?
2554 getDefaultOutputFormat() : format;
2555 DefaultFlavorCache::const_iterator it =
2556 default_flavors_.find(dformat);
2558 if (it != default_flavors_.end())
2561 OutputParams::FLAVOR result = OutputParams::LATEX;
2563 // FIXME It'd be better not to hardcode this, but to do
2564 // something with formats.
2565 if (dformat == "xhtml")
2566 result = OutputParams::HTML;
2567 else if (dformat == "text")
2568 result = OutputParams::TEXT;
2569 else if (dformat == "lyx")
2570 result = OutputParams::LYX;
2571 else if (dformat == "pdflatex")
2572 result = OutputParams::PDFLATEX;
2573 else if (dformat == "xetex")
2574 result = OutputParams::XETEX;
2575 else if (dformat == "luatex")
2576 result = OutputParams::LUATEX;
2577 else if (dformat == "dviluatex")
2578 result = OutputParams::DVILUATEX;
2580 // Try to determine flavor of default output format
2581 vector<string> backs = backends();
2582 if (find(backs.begin(), backs.end(), dformat) == backs.end()) {
2583 // Get shortest path to format
2584 Graph::EdgePath path;
2585 for (vector<string>::const_iterator it = backs.begin();
2586 it != backs.end(); ++it) {
2587 Graph::EdgePath p = theConverters().getPath(*it, dformat);
2588 if (!p.empty() && (path.empty() || p.size() < path.size())) {
2593 result = theConverters().getFlavor(path);
2596 // cache this flavor
2597 default_flavors_[dformat] = result;
2602 string BufferParams::getDefaultOutputFormat() const
2604 if (!default_output_format.empty()
2605 && default_output_format != "default")
2606 return default_output_format;
2608 || encoding().package() == Encoding::japanese) {
2609 FormatList const & formats = exportableFormats(true);
2610 if (formats.empty())
2612 // return the first we find
2613 return formats.front()->name();
2616 return lyxrc.default_otf_view_format;
2617 return lyxrc.default_view_format;
2620 Font const BufferParams::getFont() const
2622 FontInfo f = documentClass().defaultfont();
2623 if (fonts_default_family == "rmdefault")
2624 f.setFamily(ROMAN_FAMILY);
2625 else if (fonts_default_family == "sfdefault")
2626 f.setFamily(SANS_FAMILY);
2627 else if (fonts_default_family == "ttdefault")
2628 f.setFamily(TYPEWRITER_FAMILY);
2629 return Font(f, language);
2633 InsetQuotesParams::QuoteStyle BufferParams::getQuoteStyle(string const & qs) const
2635 return quotesstyletranslator().find(qs);
2639 bool BufferParams::isLatex() const
2641 return documentClass().outputType() == LATEX;
2645 bool BufferParams::isLiterate() const
2647 return documentClass().outputType() == LITERATE;
2651 bool BufferParams::isDocBook() const
2653 return documentClass().outputType() == DOCBOOK;
2657 void BufferParams::readPreamble(Lexer & lex)
2659 if (lex.getString() != "\\begin_preamble")
2660 lyxerr << "Error (BufferParams::readPreamble):"
2661 "consistency check failed." << endl;
2663 preamble = lex.getLongString(from_ascii("\\end_preamble"));
2667 void BufferParams::readLocalLayout(Lexer & lex, bool forced)
2669 string const expected = forced ? "\\begin_forced_local_layout" :
2670 "\\begin_local_layout";
2671 if (lex.getString() != expected)
2672 lyxerr << "Error (BufferParams::readLocalLayout):"
2673 "consistency check failed." << endl;
2676 forced_local_layout_ =
2677 lex.getLongString(from_ascii("\\end_forced_local_layout"));
2679 local_layout_ = lex.getLongString(from_ascii("\\end_local_layout"));
2683 bool BufferParams::setLanguage(string const & lang)
2685 Language const *new_language = languages.getLanguage(lang);
2686 if (!new_language) {
2687 // Language lang was not found
2690 language = new_language;
2695 void BufferParams::readLanguage(Lexer & lex)
2697 if (!lex.next()) return;
2699 string const tmptok = lex.getString();
2701 // check if tmptok is part of tex_babel in tex-defs.h
2702 if (!setLanguage(tmptok)) {
2703 // Language tmptok was not found
2704 language = default_language;
2705 lyxerr << "Warning: Setting language `"
2706 << tmptok << "' to `" << language->lang()
2712 void BufferParams::readGraphicsDriver(Lexer & lex)
2717 string const tmptok = lex.getString();
2718 // check if tmptok is part of tex_graphics in tex_defs.h
2721 string const test = tex_graphics[n++];
2723 if (test == tmptok) {
2724 graphics_driver = tmptok;
2729 "Warning: graphics driver `$$Token' not recognized!\n"
2730 " Setting graphics driver to `default'.\n");
2731 graphics_driver = "default";
2738 void BufferParams::readBullets(Lexer & lex)
2743 int const index = lex.getInteger();
2745 int temp_int = lex.getInteger();
2746 user_defined_bullet(index).setFont(temp_int);
2747 temp_bullet(index).setFont(temp_int);
2749 user_defined_bullet(index).setCharacter(temp_int);
2750 temp_bullet(index).setCharacter(temp_int);
2752 user_defined_bullet(index).setSize(temp_int);
2753 temp_bullet(index).setSize(temp_int);
2757 void BufferParams::readBulletsLaTeX(Lexer & lex)
2759 // The bullet class should be able to read this.
2762 int const index = lex.getInteger();
2764 docstring const temp_str = lex.getDocString();
2766 user_defined_bullet(index).setText(temp_str);
2767 temp_bullet(index).setText(temp_str);
2771 void BufferParams::readModules(Lexer & lex)
2773 if (!lex.eatLine()) {
2774 lyxerr << "Error (BufferParams::readModules):"
2775 "Unexpected end of input." << endl;
2779 string mod = lex.getString();
2780 if (mod == "\\end_modules")
2782 addLayoutModule(mod);
2788 void BufferParams::readRemovedModules(Lexer & lex)
2790 if (!lex.eatLine()) {
2791 lyxerr << "Error (BufferParams::readRemovedModules):"
2792 "Unexpected end of input." << endl;
2796 string mod = lex.getString();
2797 if (mod == "\\end_removed_modules")
2799 removed_modules_.push_back(mod);
2802 // now we want to remove any removed modules that were previously
2803 // added. normally, that will be because default modules were added in
2804 // setBaseClass(), which gets called when \textclass is read at the
2805 // start of the read.
2806 list<string>::const_iterator rit = removed_modules_.begin();
2807 list<string>::const_iterator const ren = removed_modules_.end();
2808 for (; rit != ren; ++rit) {
2809 LayoutModuleList::iterator const mit = layout_modules_.begin();
2810 LayoutModuleList::iterator const men = layout_modules_.end();
2811 LayoutModuleList::iterator found = find(mit, men, *rit);
2814 layout_modules_.erase(found);
2819 void BufferParams::readIncludeonly(Lexer & lex)
2821 if (!lex.eatLine()) {
2822 lyxerr << "Error (BufferParams::readIncludeonly):"
2823 "Unexpected end of input." << endl;
2827 string child = lex.getString();
2828 if (child == "\\end_includeonly")
2830 included_children_.push_back(child);
2836 string BufferParams::paperSizeName(PapersizePurpose purpose) const
2838 switch (papersize) {
2840 // could be anything, so don't guess
2842 case PAPER_CUSTOM: {
2843 if (purpose == XDVI && !paperwidth.empty() &&
2844 !paperheight.empty()) {
2845 // heightxwidth<unit>
2846 string first = paperwidth;
2847 string second = paperheight;
2848 if (orientation == ORIENTATION_LANDSCAPE)
2851 return first.erase(first.length() - 2)
2857 // dvips and dvipdfm do not know this
2858 if (purpose == DVIPS || purpose == DVIPDFM)
2862 if (purpose == DVIPS || purpose == DVIPDFM)
2866 if (purpose == DVIPS || purpose == DVIPDFM)
2876 if (purpose == DVIPS || purpose == DVIPDFM)
2880 if (purpose == DVIPS || purpose == DVIPDFM)
2884 if (purpose == DVIPS || purpose == DVIPDFM)
2888 if (purpose == DVIPS || purpose == DVIPDFM)
2892 if (purpose == DVIPS || purpose == DVIPDFM)
2896 // dvipdfm does not know this
2897 if (purpose == DVIPDFM)
2901 if (purpose == DVIPDFM)
2905 if (purpose == DVIPS || purpose == DVIPDFM)
2909 if (purpose == DVIPS || purpose == DVIPDFM)
2913 if (purpose == DVIPS || purpose == DVIPDFM)
2917 if (purpose == DVIPS || purpose == DVIPDFM)
2921 if (purpose == DVIPS || purpose == DVIPDFM)
2925 if (purpose == DVIPS || purpose == DVIPDFM)
2929 if (purpose == DVIPS || purpose == DVIPDFM)
2933 if (purpose == DVIPS || purpose == DVIPDFM)
2937 if (purpose == DVIPS || purpose == DVIPDFM)
2941 if (purpose == DVIPS || purpose == DVIPDFM)
2945 if (purpose == DVIPS || purpose == DVIPDFM)
2949 if (purpose == DVIPS || purpose == DVIPDFM)
2953 if (purpose == DVIPS || purpose == DVIPDFM)
2957 if (purpose == DVIPS || purpose == DVIPDFM)
2961 if (purpose == DVIPS || purpose == DVIPDFM)
2964 case PAPER_USEXECUTIVE:
2965 // dvipdfm does not know this
2966 if (purpose == DVIPDFM)
2971 case PAPER_USLETTER:
2973 if (purpose == XDVI)
2980 string const BufferParams::dvips_options() const
2984 // If the class loads the geometry package, we do not know which
2985 // paper size is used, since we do not set it (bug 7013).
2986 // Therefore we must not specify any argument here.
2987 // dvips gets the correct paper size via DVI specials in this case
2988 // (if the class uses the geometry package correctly).
2989 if (documentClass().provides("geometry"))
2993 && papersize == PAPER_CUSTOM
2994 && !lyxrc.print_paper_dimension_flag.empty()
2995 && !paperwidth.empty()
2996 && !paperheight.empty()) {
2997 // using a custom papersize
2998 result = lyxrc.print_paper_dimension_flag;
2999 result += ' ' + paperwidth;
3000 result += ',' + paperheight;
3002 string const paper_option = paperSizeName(DVIPS);
3003 if (!paper_option.empty() && (paper_option != "letter" ||
3004 orientation != ORIENTATION_LANDSCAPE)) {
3005 // dvips won't accept -t letter -t landscape.
3006 // In all other cases, include the paper size
3008 result = lyxrc.print_paper_flag;
3009 result += ' ' + paper_option;
3012 if (orientation == ORIENTATION_LANDSCAPE &&
3013 papersize != PAPER_CUSTOM)
3014 result += ' ' + lyxrc.print_landscape_flag;
3019 string const BufferParams::main_font_encoding() const
3021 return font_encodings().empty() ? "default" : font_encodings().back();
3025 vector<string> const BufferParams::font_encodings() const
3027 string doc_fontenc = (fontenc == "global") ? lyxrc.fontenc : fontenc;
3029 vector<string> fontencs;
3031 // "default" means "no explicit font encoding"
3032 if (doc_fontenc != "default") {
3033 fontencs = getVectorFromString(doc_fontenc);
3034 if (!language->fontenc().empty()
3035 && ascii_lowercase(language->fontenc()) != "none") {
3036 vector<string> fencs = getVectorFromString(language->fontenc());
3037 vector<string>::const_iterator fit = fencs.begin();
3038 for (; fit != fencs.end(); ++fit) {
3039 if (find(fontencs.begin(), fontencs.end(), *fit) == fontencs.end())
3040 fontencs.push_back(*fit);
3049 string BufferParams::babelCall(string const & lang_opts, bool const langoptions) const
3051 // suppress the babel call if there is no BabelName defined
3052 // for the document language in the lib/languages file and if no
3053 // other languages are used (lang_opts is then empty)
3054 if (lang_opts.empty())
3056 // either a specific language (AsBabelOptions setting in
3057 // lib/languages) or the prefs require the languages to
3058 // be submitted to babel itself (not the class).
3060 return "\\usepackage[" + lang_opts + "]{babel}";
3061 return "\\usepackage{babel}";
3065 docstring BufferParams::getGraphicsDriver(string const & package) const
3069 if (package == "geometry") {
3070 if (graphics_driver == "dvips"
3071 || graphics_driver == "dvipdfm"
3072 || graphics_driver == "pdftex"
3073 || graphics_driver == "vtex")
3074 result = from_ascii(graphics_driver);
3075 else if (graphics_driver == "dvipdfmx")
3076 result = from_ascii("dvipdfm");
3083 void BufferParams::writeEncodingPreamble(otexstream & os,
3084 LaTeXFeatures & features) const
3086 // XeTeX/LuaTeX: (see also #9740)
3087 // With Unicode fonts we use utf8-plain without encoding package.
3088 // With TeX fonts, we cannot use utf8-plain, but "inputenc" fails.
3089 // XeTeX must use ASCII encoding (see Buffer.cpp),
3090 // for LuaTeX, we load "luainputenc" (see below).
3091 if (useNonTeXFonts || features.runparams().flavor == OutputParams::XETEX)
3094 if (inputenc == "auto") {
3095 string const doc_encoding =
3096 language->encoding()->latexName();
3097 Encoding::Package const package =
3098 language->encoding()->package();
3100 // Create list of inputenc options:
3101 set<string> encodings;
3102 // luainputenc fails with more than one encoding
3103 if (!features.runparams().isFullUnicode()) // if we reach this point, this means LuaTeX with TeX fonts
3104 // list all input encodings used in the document
3105 encodings = features.getEncodingSet(doc_encoding);
3107 // If the "japanese" package (i.e. pLaTeX) is used,
3108 // inputenc must be omitted.
3109 // see http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg129680.html
3110 if ((!encodings.empty() || package == Encoding::inputenc)
3111 && !features.isRequired("japanese")
3112 && !features.isProvided("inputenc")) {
3113 os << "\\usepackage[";
3114 set<string>::const_iterator it = encodings.begin();
3115 set<string>::const_iterator const end = encodings.end();
3117 os << from_ascii(*it);
3120 for (; it != end; ++it)
3121 os << ',' << from_ascii(*it);
3122 if (package == Encoding::inputenc) {
3123 if (!encodings.empty())
3125 os << from_ascii(doc_encoding);
3127 if (features.runparams().flavor == OutputParams::LUATEX
3128 || features.runparams().flavor == OutputParams::DVILUATEX)
3129 os << "]{luainputenc}\n";
3131 os << "]{inputenc}\n";
3133 if (package == Encoding::CJK || features.mustProvide("CJK")) {
3134 if (language->encoding()->name() == "utf8-cjk"
3135 && LaTeXFeatures::isAvailable("CJKutf8"))
3136 os << "\\usepackage{CJKutf8}\n";
3138 os << "\\usepackage{CJK}\n";
3140 } else if (inputenc != "default") {
3141 switch (encoding().package()) {
3142 case Encoding::none:
3143 case Encoding::japanese:
3145 case Encoding::inputenc:
3146 // do not load inputenc if japanese is used
3147 // or if the class provides inputenc
3148 if (features.isRequired("japanese")
3149 || features.isProvided("inputenc"))
3151 os << "\\usepackage[" << from_ascii(encoding().latexName());
3152 if (features.runparams().flavor == OutputParams::LUATEX
3153 || features.runparams().flavor == OutputParams::DVILUATEX)
3154 os << "]{luainputenc}\n";
3156 os << "]{inputenc}\n";
3159 if (encoding().name() == "utf8-cjk"
3160 && LaTeXFeatures::isAvailable("CJKutf8"))
3161 os << "\\usepackage{CJKutf8}\n";
3163 os << "\\usepackage{CJK}\n";
3166 // Load the CJK package if needed by a secondary language.
3167 // If the main encoding is some variant of UTF8, use CJKutf8.
3168 if (encoding().package() != Encoding::CJK && features.mustProvide("CJK")) {
3169 if (encoding().iconvName() == "UTF-8"
3170 && LaTeXFeatures::isAvailable("CJKutf8"))
3171 os << "\\usepackage{CJKutf8}\n";
3173 os << "\\usepackage{CJK}\n";
3179 string const BufferParams::parseFontName(string const & name) const
3181 string mangled = name;
3182 size_t const idx = mangled.find('[');
3183 if (idx == string::npos || idx == 0)
3186 return mangled.substr(0, idx - 1);
3190 string const BufferParams::loadFonts(LaTeXFeatures & features) const
3192 if (fontsRoman() == "default" && fontsSans() == "default"
3193 && fontsTypewriter() == "default"
3194 && (fontsMath() == "default" || fontsMath() == "auto"))
3200 /* Fontspec (XeTeX, LuaTeX): we provide GUI support for oldstyle
3201 * numbers (Numbers=OldStyle) and sf/tt scaling. The Ligatures=TeX/
3202 * Mapping=tex-text option assures TeX ligatures (such as "--")
3203 * are resolved. Note that tt does not use these ligatures.
3205 * -- add more GUI options?
3206 * -- add more fonts (fonts for other scripts)
3207 * -- if there's a way to find out if a font really supports
3208 * OldStyle, enable/disable the widget accordingly.
3210 if (useNonTeXFonts && features.isAvailable("fontspec")) {
3211 // "Mapping=tex-text" and "Ligatures=TeX" are equivalent.
3212 // However, until v.2 (2010/07/11) fontspec only knew
3213 // Mapping=tex-text (for XeTeX only); then "Ligatures=TeX"
3214 // was introduced for both XeTeX and LuaTeX (LuaTeX
3215 // didn't understand "Mapping=tex-text", while XeTeX
3216 // understood both. With most recent versions, both
3217 // variants are understood by both engines. However,
3218 // we want to provide support for at least TeXLive 2009
3219 // (for XeTeX; LuaTeX is only supported as of v.2)
3220 string const texmapping =
3221 (features.runparams().flavor == OutputParams::XETEX) ?
3222 "Mapping=tex-text" : "Ligatures=TeX";
3223 if (fontsRoman() != "default") {
3224 os << "\\setmainfont[" << texmapping;
3225 if (fonts_old_figures)
3226 os << ",Numbers=OldStyle";
3227 os << "]{" << parseFontName(fontsRoman()) << "}\n";
3229 if (fontsSans() != "default") {
3230 string const sans = parseFontName(fontsSans());
3231 if (fontsSansScale() != 100)
3232 os << "\\setsansfont[Scale="
3233 << float(fontsSansScale()) / 100
3234 << "," << texmapping << "]{"
3237 os << "\\setsansfont[" << texmapping << "]{"
3240 if (fontsTypewriter() != "default") {
3241 string const mono = parseFontName(fontsTypewriter());
3242 if (fontsTypewriterScale() != 100)
3243 os << "\\setmonofont[Scale="
3244 << float(fontsTypewriterScale()) / 100
3248 os << "\\setmonofont{"
3255 bool const ot1 = (main_font_encoding() == "default" || main_font_encoding() == "OT1");
3256 bool const dryrun = features.runparams().dryrun;
3257 bool const complete = (fontsSans() == "default" && fontsTypewriter() == "default");
3258 bool const nomath = (fontsMath() == "default");
3261 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsRoman())).getLaTeXCode(
3262 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3266 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsSans())).getLaTeXCode(
3267 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3268 nomath, fontsSansScale());
3270 // MONOSPACED/TYPEWRITER
3271 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsTypewriter())).getLaTeXCode(
3272 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3273 nomath, fontsTypewriterScale());
3276 os << theLaTeXFonts().getLaTeXFont(from_ascii(fontsMath())).getLaTeXCode(
3277 dryrun, ot1, complete, fonts_expert_sc, fonts_old_figures,
3284 Encoding const & BufferParams::encoding() const
3286 // Main encoding for LaTeX output.
3288 // Exception: XeTeX with 8-bit TeX fonts requires ASCII (see #9740).
3289 // As the "flavor" is only known once export started, this
3290 // cannot be handled here. Instead, runparams.encoding is set
3291 // to ASCII in Buffer::makeLaTeXFile (for export)
3292 // and Buffer::writeLaTeXSource (for preview).
3294 return *(encodings.fromLyXName("utf8-plain"));
3295 if (inputenc == "auto" || inputenc == "default")
3296 return *language->encoding();
3297 Encoding const * const enc = encodings.fromLyXName(inputenc);
3300 LYXERR0("Unknown inputenc value `" << inputenc
3301 << "'. Using `auto' instead.");
3302 return *language->encoding();
3306 bool BufferParams::addCiteEngine(string const & engine)
3308 LayoutModuleList::const_iterator it = cite_engine_.begin();
3309 LayoutModuleList::const_iterator en = cite_engine_.end();
3310 for (; it != en; ++it)
3313 cite_engine_.push_back(engine);
3318 bool BufferParams::addCiteEngine(vector<string> const & engine)
3320 vector<string>::const_iterator it = engine.begin();
3321 vector<string>::const_iterator en = engine.end();
3323 for (; it != en; ++it)
3324 if (!addCiteEngine(*it))
3330 string const & BufferParams::defaultBiblioStyle() const
3332 map<string, string> const & bs = documentClass().defaultBiblioStyle();
3333 auto cit = bs.find(theCiteEnginesList.getTypeAsString(citeEngineType()));
3334 if (cit != bs.end())
3337 return empty_string();
3341 bool const & BufferParams::fullAuthorList() const
3343 return documentClass().fullAuthorList();
3347 string BufferParams::getCiteAlias(string const & s) const
3349 vector<string> commands =
3350 documentClass().citeCommands(citeEngineType());
3351 // If it is a real command, don't treat it as an alias
3352 if (find(commands.begin(), commands.end(), s) != commands.end())
3354 map<string,string> aliases = documentClass().citeCommandAliases();
3355 if (aliases.find(s) != aliases.end())
3361 void BufferParams::setCiteEngine(string const & engine)
3364 addCiteEngine(engine);
3368 void BufferParams::setCiteEngine(vector<string> const & engine)
3371 addCiteEngine(engine);
3375 vector<string> BufferParams::citeCommands() const
3377 static CitationStyle const default_style;
3378 vector<string> commands =
3379 documentClass().citeCommands(citeEngineType());
3380 if (commands.empty())
3381 commands.push_back(default_style.name);
3386 vector<CitationStyle> BufferParams::citeStyles() const
3388 static CitationStyle const default_style;
3389 vector<CitationStyle> styles =
3390 documentClass().citeStyles(citeEngineType());
3392 styles.push_back(default_style);
3397 string const BufferParams::bibtexCommand() const
3399 // Return document-specific setting if available
3400 if (bibtex_command != "default")
3401 return bibtex_command;
3403 // If we have "default" in document settings, consult the prefs
3404 // 1. Japanese (uses a specific processor)
3405 if (encoding().package() == Encoding::japanese) {
3406 if (lyxrc.jbibtex_command != "automatic")
3407 // Return the specified program, if "automatic" is not set
3408 return lyxrc.jbibtex_command;
3409 else if (!useBiblatex()) {
3410 // With classic BibTeX, return pbibtex, jbibtex, bibtex
3411 if (lyxrc.jbibtex_alternatives.find("pbibtex") != lyxrc.jbibtex_alternatives.end())
3413 if (lyxrc.jbibtex_alternatives.find("jbibtex") != lyxrc.jbibtex_alternatives.end())
3418 // 2. All other languages
3419 else if (lyxrc.bibtex_command != "automatic")
3420 // Return the specified program, if "automatic" is not set
3421 return lyxrc.bibtex_command;
3423 // 3. Automatic: find the most suitable for the current cite framework
3424 if (useBiblatex()) {
3425 // For Biblatex, we prefer biber (also for Japanese)
3426 // and fall back to bibtex8 and, as last resort, bibtex
3427 if (lyxrc.bibtex_alternatives.find("biber") != lyxrc.bibtex_alternatives.end())
3429 else if (lyxrc.bibtex_alternatives.find("bibtex8") != lyxrc.bibtex_alternatives.end())
3436 bool BufferParams::useBiblatex() const
3438 return theCiteEnginesList[citeEngine().list().front()]
3439 ->getCiteFramework() == "biblatex";
3443 void BufferParams::invalidateConverterCache() const
3445 pimpl_->isExportCacheValid = false;
3446 pimpl_->isViewCacheValid = false;