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"
23 #include "buffer_funcs.h"
27 #include "Converter.h"
30 #include "IndicesList.h"
32 #include "LaTeXFeatures.h"
33 #include "ModuleList.h"
37 #include "OutputParams.h"
41 #include "PDFOptions.h"
43 #include "frontends/alert.h"
45 #include "insets/InsetListingsParams.h"
47 #include "support/convert.h"
48 #include "support/debug.h"
49 #include "support/docstream.h"
50 #include "support/FileName.h"
51 #include "support/filetools.h"
52 #include "support/gettext.h"
53 #include "support/Messages.h"
54 #include "support/Translator.h"
55 #include "support/lstrings.h"
61 using namespace lyx::support;
64 static char const * const string_paragraph_separation[] = {
69 static char const * const string_quotes_language[] = {
70 "english", "swedish", "german", "polish", "french", "danish", ""
74 static char const * const string_papersize[] = {
75 "default", "custom", "letterpaper", "legalpaper", "executivepaper",
76 "a0paper", "a1paper", "a2paper", "a3paper", "a4paper", "a5paper",
77 "a6paper", "b0paper", "b1paper", "b2paper","b3paper", "b4paper",
78 "b5paper", "b6paper", "c0paper", "c1paper", "c2paper", "c3paper",
79 "c4paper", "c5paper", "c6paper", "b0j", "b1j", "b2j", "b3j", "b4j", "b5j",
84 static char const * const string_orientation[] = {
85 "portrait", "landscape", ""
89 static char const * const string_footnotekinds[] = {
90 "footnote", "margin", "fig", "tab", "alg", "wide-fig", "wide-tab", ""
94 static char const * const tex_graphics[] = {
95 "default", "dvialw", "dvilaser", "dvipdf", "dvipdfm", "dvipdfmx",
96 "dvips", "dvipsone", "dvitops", "dviwin", "dviwindo", "dvi2ps", "emtex",
97 "ln", "oztex", "pctexhp", "pctexps", "pctexwin", "pctex32", "pdftex",
98 "psprint", "pubps", "tcidvi", "textures", "truetex", "vtex", "xdvi",
109 // Paragraph separation
110 typedef Translator<string, BufferParams::ParagraphSeparation> ParSepTranslator;
113 ParSepTranslator const init_parseptranslator()
115 ParSepTranslator translator
116 (string_paragraph_separation[0], BufferParams::ParagraphIndentSeparation);
117 translator.addPair(string_paragraph_separation[1], BufferParams::ParagraphSkipSeparation);
122 ParSepTranslator const & parseptranslator()
124 static ParSepTranslator translator = init_parseptranslator();
130 typedef Translator<string, InsetQuotes::QuoteLanguage> QuotesLangTranslator;
133 QuotesLangTranslator const init_quoteslangtranslator()
135 QuotesLangTranslator translator
136 (string_quotes_language[0], InsetQuotes::EnglishQuotes);
137 translator.addPair(string_quotes_language[1], InsetQuotes::SwedishQuotes);
138 translator.addPair(string_quotes_language[2], InsetQuotes::GermanQuotes);
139 translator.addPair(string_quotes_language[3], InsetQuotes::PolishQuotes);
140 translator.addPair(string_quotes_language[4], InsetQuotes::FrenchQuotes);
141 translator.addPair(string_quotes_language[5], InsetQuotes::DanishQuotes);
146 QuotesLangTranslator const & quoteslangtranslator()
148 static QuotesLangTranslator translator = init_quoteslangtranslator();
154 typedef Translator<string, PAPER_SIZE> PaperSizeTranslator;
157 static PaperSizeTranslator initPaperSizeTranslator()
159 PaperSizeTranslator translator(string_papersize[0], PAPER_DEFAULT);
160 translator.addPair(string_papersize[1], PAPER_CUSTOM);
161 translator.addPair(string_papersize[2], PAPER_USLETTER);
162 translator.addPair(string_papersize[3], PAPER_USLEGAL);
163 translator.addPair(string_papersize[4], PAPER_USEXECUTIVE);
164 translator.addPair(string_papersize[5], PAPER_A0);
165 translator.addPair(string_papersize[6], PAPER_A1);
166 translator.addPair(string_papersize[7], PAPER_A2);
167 translator.addPair(string_papersize[8], PAPER_A3);
168 translator.addPair(string_papersize[9], PAPER_A4);
169 translator.addPair(string_papersize[10], PAPER_A5);
170 translator.addPair(string_papersize[11], PAPER_A6);
171 translator.addPair(string_papersize[12], PAPER_B0);
172 translator.addPair(string_papersize[13], PAPER_B1);
173 translator.addPair(string_papersize[14], PAPER_B2);
174 translator.addPair(string_papersize[15], PAPER_B3);
175 translator.addPair(string_papersize[16], PAPER_B4);
176 translator.addPair(string_papersize[17], PAPER_B5);
177 translator.addPair(string_papersize[18], PAPER_B6);
178 translator.addPair(string_papersize[19], PAPER_C0);
179 translator.addPair(string_papersize[20], PAPER_C1);
180 translator.addPair(string_papersize[21], PAPER_C2);
181 translator.addPair(string_papersize[22], PAPER_C3);
182 translator.addPair(string_papersize[23], PAPER_C4);
183 translator.addPair(string_papersize[24], PAPER_C5);
184 translator.addPair(string_papersize[25], PAPER_C6);
185 translator.addPair(string_papersize[26], PAPER_JISB0);
186 translator.addPair(string_papersize[27], PAPER_JISB1);
187 translator.addPair(string_papersize[28], PAPER_JISB2);
188 translator.addPair(string_papersize[29], PAPER_JISB3);
189 translator.addPair(string_papersize[30], PAPER_JISB4);
190 translator.addPair(string_papersize[31], PAPER_JISB5);
191 translator.addPair(string_papersize[32], PAPER_JISB6);
196 PaperSizeTranslator const & papersizetranslator()
198 static PaperSizeTranslator translator = initPaperSizeTranslator();
204 typedef Translator<string, PAPER_ORIENTATION> PaperOrientationTranslator;
207 PaperOrientationTranslator const init_paperorientationtranslator()
209 PaperOrientationTranslator translator(string_orientation[0], ORIENTATION_PORTRAIT);
210 translator.addPair(string_orientation[1], ORIENTATION_LANDSCAPE);
215 PaperOrientationTranslator const & paperorientationtranslator()
217 static PaperOrientationTranslator translator = init_paperorientationtranslator();
223 typedef Translator<int, PageSides> SidesTranslator;
226 SidesTranslator const init_sidestranslator()
228 SidesTranslator translator(1, OneSide);
229 translator.addPair(2, TwoSides);
234 SidesTranslator const & sidestranslator()
236 static SidesTranslator translator = init_sidestranslator();
242 typedef Translator<int, BufferParams::Package> PackageTranslator;
245 PackageTranslator const init_packagetranslator()
247 PackageTranslator translator(0, BufferParams::package_off);
248 translator.addPair(1, BufferParams::package_auto);
249 translator.addPair(2, BufferParams::package_on);
254 PackageTranslator const & packagetranslator()
256 static PackageTranslator translator = init_packagetranslator();
262 typedef Translator<string, CiteEngineType> CiteEngineTypeTranslator;
265 CiteEngineTypeTranslator const init_citeenginetypetranslator()
267 CiteEngineTypeTranslator translator("authoryear", ENGINE_TYPE_AUTHORYEAR);
268 translator.addPair("numerical", ENGINE_TYPE_NUMERICAL);
273 CiteEngineTypeTranslator const & citeenginetypetranslator()
275 static CiteEngineTypeTranslator translator = init_citeenginetypetranslator();
281 typedef Translator<string, Spacing::Space> SpaceTranslator;
284 SpaceTranslator const init_spacetranslator()
286 SpaceTranslator translator("default", Spacing::Default);
287 translator.addPair("single", Spacing::Single);
288 translator.addPair("onehalf", Spacing::Onehalf);
289 translator.addPair("double", Spacing::Double);
290 translator.addPair("other", Spacing::Other);
295 SpaceTranslator const & spacetranslator()
297 static SpaceTranslator translator = init_spacetranslator();
304 class BufferParams::Impl
309 AuthorList authorlist;
310 BranchList branchlist;
311 Bullet temp_bullets[4];
312 Bullet user_defined_bullets[4];
313 IndicesList indiceslist;
315 /** This is the amount of space used for paragraph_separation "skip",
316 * and for detached paragraphs in "indented" documents.
320 PDFOptions pdfoptions;
321 LayoutFileIndex baseClass_;
325 BufferParams::Impl::Impl()
326 : defskip(VSpace::MEDSKIP), baseClass_(string(""))
328 // set initial author
330 authorlist.record(Author(from_utf8(lyxrc.user_name), from_utf8(lyxrc.user_email)));
335 BufferParams::MemoryTraits::clone(BufferParams::Impl const * ptr)
339 return new BufferParams::Impl(*ptr);
343 void BufferParams::MemoryTraits::destroy(BufferParams::Impl * ptr)
349 BufferParams::BufferParams()
352 setBaseClass(defaultBaseclass());
354 paragraph_separation = ParagraphIndentSeparation;
355 quotes_language = InsetQuotes::EnglishQuotes;
356 fontsize = "default";
359 papersize = PAPER_DEFAULT;
360 orientation = ORIENTATION_PORTRAIT;
361 use_geometry = false;
362 cite_engine_.push_back("basic");
363 cite_engine_type_ = ENGINE_TYPE_NUMERICAL;
364 biblio_style = "plain";
365 use_bibtopic = false;
367 trackChanges = false;
368 outputChanges = false;
369 use_default_options = true;
370 maintain_unincluded_children = false;
373 language = default_language;
375 fonts_roman = "default";
376 fonts_sans = "default";
377 fonts_typewriter = "default";
378 fonts_default_family = "default";
379 useNonTeXFonts = false;
380 fonts_expert_sc = false;
381 fonts_old_figures = false;
382 fonts_sans_scale = 100;
383 fonts_typewriter_scale = 100;
385 lang_package = "default";
386 graphics_driver = "default";
387 default_output_format = "default";
388 bibtex_command = "default";
389 index_command = "default";
392 listings_params = string();
393 pagestyle = "default";
394 suppress_date = false;
395 justification = true;
396 // no color is the default (white)
397 backgroundcolor = lyx::rgbFromHexName("#ffffff");
398 isbackgroundcolor = false;
399 // no color is the default (black)
400 fontcolor = lyx::rgbFromHexName("#000000");
402 // light gray is the default font color for greyed-out notes
403 notefontcolor = lyx::rgbFromHexName("#cccccc");
404 boxbgcolor = lyx::rgbFromHexName("#ff0000");
405 compressed = lyxrc.save_compressed;
406 for (int iter = 0; iter < 4; ++iter) {
407 user_defined_bullet(iter) = ITEMIZE_DEFAULTS[iter];
408 temp_bullet(iter) = ITEMIZE_DEFAULTS[iter];
411 indiceslist().addDefault(B_("Index"));
412 html_be_strict = false;
413 html_math_output = MathML;
414 html_math_img_scale = 1.0;
415 html_css_as_file = false;
422 docstring BufferParams::B_(string const & l10n) const
424 LASSERT(language, /**/);
425 return getMessages(language->code()).get(l10n);
429 BufferParams::Package BufferParams::use_package(std::string const & p) const
431 PackageMap::const_iterator it = use_packages.find(p);
432 if (it == use_packages.end())
438 void BufferParams::use_package(std::string const & p, BufferParams::Package u)
444 vector<string> const & BufferParams::auto_packages()
446 static vector<string> packages;
447 if (packages.empty()) {
448 // adding a package here implies a file format change!
449 packages.push_back("amsmath");
450 packages.push_back("amssymb");
451 packages.push_back("esint");
452 packages.push_back("mathdots");
453 packages.push_back("mathtools");
454 packages.push_back("mhchem");
455 packages.push_back("undertilde");
461 AuthorList & BufferParams::authors()
463 return pimpl_->authorlist;
467 AuthorList const & BufferParams::authors() const
469 return pimpl_->authorlist;
473 BranchList & BufferParams::branchlist()
475 return pimpl_->branchlist;
479 BranchList const & BufferParams::branchlist() const
481 return pimpl_->branchlist;
485 IndicesList & BufferParams::indiceslist()
487 return pimpl_->indiceslist;
491 IndicesList const & BufferParams::indiceslist() const
493 return pimpl_->indiceslist;
497 Bullet & BufferParams::temp_bullet(lyx::size_type const index)
499 LASSERT(index < 4, /**/);
500 return pimpl_->temp_bullets[index];
504 Bullet const & BufferParams::temp_bullet(lyx::size_type const index) const
506 LASSERT(index < 4, /**/);
507 return pimpl_->temp_bullets[index];
511 Bullet & BufferParams::user_defined_bullet(lyx::size_type const index)
513 LASSERT(index < 4, /**/);
514 return pimpl_->user_defined_bullets[index];
518 Bullet const & BufferParams::user_defined_bullet(lyx::size_type const index) const
520 LASSERT(index < 4, /**/);
521 return pimpl_->user_defined_bullets[index];
525 Spacing & BufferParams::spacing()
527 return pimpl_->spacing;
531 Spacing const & BufferParams::spacing() const
533 return pimpl_->spacing;
537 PDFOptions & BufferParams::pdfoptions()
539 return pimpl_->pdfoptions;
543 PDFOptions const & BufferParams::pdfoptions() const
545 return pimpl_->pdfoptions;
549 HSpace const & BufferParams::getIndentation() const
551 return pimpl_->indentation;
555 void BufferParams::setIndentation(HSpace const & indent)
557 pimpl_->indentation = indent;
561 VSpace const & BufferParams::getDefSkip() const
563 return pimpl_->defskip;
567 void BufferParams::setDefSkip(VSpace const & vs)
569 // DEFSKIP will cause an infinite loop
570 LASSERT(vs.kind() != VSpace::DEFSKIP, return);
571 pimpl_->defskip = vs;
575 string BufferParams::readToken(Lexer & lex, string const & token,
576 FileName const & filepath)
578 if (token == "\\textclass") {
580 string const classname = lex.getString();
581 // if there exists a local layout file, ignore the system one
582 // NOTE: in this case, the textclass (.cls file) is assumed to
585 LayoutFileList & bcl = LayoutFileList::get();
586 if (tcp.empty() && !filepath.empty())
587 tcp = bcl.addLocalLayout(classname, filepath.absFileName());
591 setBaseClass(classname);
592 // We assume that a tex class exists for local or unknown
593 // layouts so this warning, will only be given for system layouts.
594 if (!baseClass()->isTeXClassAvailable()) {
595 docstring const desc =
596 translateIfPossible(from_utf8(baseClass()->description()));
597 docstring const prereqs =
598 from_utf8(baseClass()->prerequisites());
599 docstring const msg =
600 bformat(_("The selected document class\n"
602 "requires external files that are not available.\n"
603 "The document class can still be used, but the\n"
604 "document cannot be compiled until the following\n"
605 "prerequisites are installed:\n"
607 "See section 3.1.2.2 (Class Availability) of the\n"
608 "User's Guide for more information."), desc, prereqs);
609 frontend::Alert::warning(_("Document class not available"),
612 } else if (token == "\\begin_preamble") {
614 } else if (token == "\\begin_local_layout") {
615 readLocalLayout(lex);
616 } else if (token == "\\begin_modules") {
618 } else if (token == "\\begin_removed_modules") {
619 readRemovedModules(lex);
620 } else if (token == "\\begin_includeonly") {
621 readIncludeonly(lex);
622 } else if (token == "\\maintain_unincluded_children") {
623 lex >> maintain_unincluded_children;
624 } else if (token == "\\options") {
626 options = lex.getString();
627 } else if (token == "\\use_default_options") {
628 lex >> use_default_options;
629 } else if (token == "\\master") {
631 master = lex.getString();
632 } else if (token == "\\suppress_date") {
633 lex >> suppress_date;
634 } else if (token == "\\justification") {
635 lex >> justification;
636 } else if (token == "\\language") {
638 } else if (token == "\\language_package") {
640 lang_package = lex.getString();
641 } else if (token == "\\inputencoding") {
643 } else if (token == "\\graphics") {
644 readGraphicsDriver(lex);
645 } else if (token == "\\default_output_format") {
646 lex >> default_output_format;
647 } else if (token == "\\bibtex_command") {
649 bibtex_command = lex.getString();
650 } else if (token == "\\index_command") {
652 index_command = lex.getString();
653 } else if (token == "\\fontencoding") {
655 fontenc = lex.getString();
656 } else if (token == "\\font_roman") {
658 fonts_roman = lex.getString();
659 } else if (token == "\\font_sans") {
661 fonts_sans = lex.getString();
662 } else if (token == "\\font_typewriter") {
664 fonts_typewriter = lex.getString();
665 } else if (token == "\\font_default_family") {
666 lex >> fonts_default_family;
667 } else if (token == "\\use_non_tex_fonts") {
668 lex >> useNonTeXFonts;
669 } else if (token == "\\font_sc") {
670 lex >> fonts_expert_sc;
671 } else if (token == "\\font_osf") {
672 lex >> fonts_old_figures;
673 } else if (token == "\\font_sf_scale") {
674 lex >> fonts_sans_scale;
675 } else if (token == "\\font_tt_scale") {
676 lex >> fonts_typewriter_scale;
677 } else if (token == "\\font_cjk") {
679 } else if (token == "\\paragraph_separation") {
682 paragraph_separation = parseptranslator().find(parsep);
683 } else if (token == "\\paragraph_indentation") {
685 string indentation = lex.getString();
686 pimpl_->indentation = HSpace(indentation);
687 } else if (token == "\\defskip") {
689 string const defskip = lex.getString();
690 pimpl_->defskip = VSpace(defskip);
691 if (pimpl_->defskip.kind() == VSpace::DEFSKIP)
693 pimpl_->defskip = VSpace(VSpace::MEDSKIP);
694 } else if (token == "\\quotes_language") {
697 quotes_language = quoteslangtranslator().find(quotes_lang);
698 } else if (token == "\\papersize") {
701 papersize = papersizetranslator().find(ppsize);
702 } else if (token == "\\use_geometry") {
704 } else if (token == "\\use_package") {
709 use_package(package, packagetranslator().find(use));
710 } else if (token == "\\cite_engine") {
712 vector<string> engine = getVectorFromString(lex.getString());
713 setCiteEngine(engine);
714 } else if (token == "\\cite_engine_type") {
717 cite_engine_type_ = citeenginetypetranslator().find(engine_type);
718 } else if (token == "\\biblio_style") {
720 biblio_style = lex.getString();
721 } else if (token == "\\use_bibtopic") {
723 } else if (token == "\\use_indices") {
725 } else if (token == "\\tracking_changes") {
727 } else if (token == "\\output_changes") {
728 lex >> outputChanges;
729 } else if (token == "\\branch") {
731 docstring branch = lex.getDocString();
732 branchlist().add(branch);
735 string const tok = lex.getString();
736 if (tok == "\\end_branch")
738 Branch * branch_ptr = branchlist().find(branch);
739 if (tok == "\\selected") {
742 branch_ptr->setSelected(lex.getInteger());
744 if (tok == "\\filename_suffix") {
747 branch_ptr->setFileNameSuffix(lex.getInteger());
749 if (tok == "\\color") {
751 string color = lex.getString();
753 branch_ptr->setColor(color);
754 // Update also the Color table:
756 color = lcolor.getX11Name(Color_background);
758 lcolor.setColor(to_utf8(branch), color);
761 } else if (token == "\\index") {
763 docstring index = lex.getDocString();
765 indiceslist().add(index);
768 string const tok = lex.getString();
769 if (tok == "\\end_index")
771 Index * index_ptr = indiceslist().find(index);
772 if (tok == "\\shortcut") {
774 shortcut = lex.getDocString();
776 index_ptr->setShortcut(shortcut);
778 if (tok == "\\color") {
780 string color = lex.getString();
782 index_ptr->setColor(color);
783 // Update also the Color table:
785 color = lcolor.getX11Name(Color_background);
787 if (!shortcut.empty())
788 lcolor.setColor(to_utf8(shortcut), color);
791 } else if (token == "\\author") {
793 istringstream ss(lex.getString());
796 author_map[a.bufferId()] = pimpl_->authorlist.record(a);
797 } else if (token == "\\paperorientation") {
800 orientation = paperorientationtranslator().find(orient);
801 } else if (token == "\\backgroundcolor") {
803 backgroundcolor = lyx::rgbFromHexName(lex.getString());
804 isbackgroundcolor = true;
805 } else if (token == "\\fontcolor") {
807 fontcolor = lyx::rgbFromHexName(lex.getString());
809 } else if (token == "\\notefontcolor") {
811 string color = lex.getString();
812 notefontcolor = lyx::rgbFromHexName(color);
813 } else if (token == "\\boxbgcolor") {
815 string color = lex.getString();
816 boxbgcolor = lyx::rgbFromHexName(color);
817 } else if (token == "\\paperwidth") {
819 } else if (token == "\\paperheight") {
821 } else if (token == "\\leftmargin") {
823 } else if (token == "\\topmargin") {
825 } else if (token == "\\rightmargin") {
827 } else if (token == "\\bottommargin") {
829 } else if (token == "\\headheight") {
831 } else if (token == "\\headsep") {
833 } else if (token == "\\footskip") {
835 } else if (token == "\\columnsep") {
837 } else if (token == "\\paperfontsize") {
839 } else if (token == "\\papercolumns") {
841 } else if (token == "\\listings_params") {
844 listings_params = InsetListingsParams(par).params();
845 } else if (token == "\\papersides") {
848 sides = sidestranslator().find(psides);
849 } else if (token == "\\paperpagestyle") {
851 } else if (token == "\\bullet") {
853 } else if (token == "\\bulletLaTeX") {
854 readBulletsLaTeX(lex);
855 } else if (token == "\\secnumdepth") {
857 } else if (token == "\\tocdepth") {
859 } else if (token == "\\spacing") {
863 if (nspacing == "other") {
866 spacing().set(spacetranslator().find(nspacing), tmp_val);
867 } else if (token == "\\float_placement") {
868 lex >> float_placement;
870 } else if (prefixIs(token, "\\pdf_") || token == "\\use_hyperref") {
871 string toktmp = pdfoptions().readToken(lex, token);
872 if (!toktmp.empty()) {
873 lyxerr << "PDFOptions::readToken(): Unknown token: " <<
877 } else if (token == "\\html_math_output") {
880 html_math_output = static_cast<MathOutput>(temp);
881 } else if (token == "\\html_be_strict") {
882 lex >> html_be_strict;
883 } else if (token == "\\html_css_as_file") {
884 lex >> html_css_as_file;
885 } else if (token == "\\html_math_img_scale") {
886 lex >> html_math_img_scale;
887 } else if (token == "\\html_latex_start") {
889 html_latex_start = lex.getString();
890 } else if (token == "\\html_latex_end") {
892 html_latex_end = lex.getString();
893 } else if (token == "\\output_sync") {
895 } else if (token == "\\output_sync_macro") {
896 lex >> output_sync_macro;
897 } else if (token == "\\use_refstyle") {
900 lyxerr << "BufferParams::readToken(): Unknown token: " <<
909 void BufferParams::writeFile(ostream & os) const
911 // The top of the file is written by the buffer.
912 // Prints out the buffer info into the .lyx file given by file
915 os << "\\textclass " << baseClass()->name() << '\n';
918 if (!preamble.empty()) {
919 // remove '\n' from the end of preamble
920 string const tmppreamble = rtrim(preamble, "\n");
921 os << "\\begin_preamble\n"
923 << "\n\\end_preamble\n";
927 if (!options.empty()) {
928 os << "\\options " << options << '\n';
931 // use the class options defined in the layout?
932 os << "\\use_default_options "
933 << convert<string>(use_default_options) << "\n";
935 // the master document
936 if (!master.empty()) {
937 os << "\\master " << master << '\n';
941 if (!removed_modules_.empty()) {
942 os << "\\begin_removed_modules" << '\n';
943 list<string>::const_iterator it = removed_modules_.begin();
944 list<string>::const_iterator en = removed_modules_.end();
945 for (; it != en; ++it)
947 os << "\\end_removed_modules" << '\n';
951 if (!layout_modules_.empty()) {
952 os << "\\begin_modules" << '\n';
953 LayoutModuleList::const_iterator it = layout_modules_.begin();
954 LayoutModuleList::const_iterator en = layout_modules_.end();
955 for (; it != en; ++it)
957 os << "\\end_modules" << '\n';
961 if (!included_children_.empty()) {
962 os << "\\begin_includeonly" << '\n';
963 list<string>::const_iterator it = included_children_.begin();
964 list<string>::const_iterator en = included_children_.end();
965 for (; it != en; ++it)
967 os << "\\end_includeonly" << '\n';
969 os << "\\maintain_unincluded_children "
970 << convert<string>(maintain_unincluded_children) << '\n';
972 // local layout information
973 if (!local_layout.empty()) {
974 // remove '\n' from the end
975 string const tmplocal = rtrim(local_layout, "\n");
976 os << "\\begin_local_layout\n"
978 << "\n\\end_local_layout\n";
981 // then the text parameters
982 if (language != ignore_language)
983 os << "\\language " << language->lang() << '\n';
984 os << "\\language_package " << lang_package
985 << "\n\\inputencoding " << inputenc
986 << "\n\\fontencoding " << fontenc
987 << "\n\\font_roman " << fonts_roman
988 << "\n\\font_sans " << fonts_sans
989 << "\n\\font_typewriter " << fonts_typewriter
990 << "\n\\font_default_family " << fonts_default_family
991 << "\n\\use_non_tex_fonts " << convert<string>(useNonTeXFonts)
992 << "\n\\font_sc " << convert<string>(fonts_expert_sc)
993 << "\n\\font_osf " << convert<string>(fonts_old_figures)
994 << "\n\\font_sf_scale " << fonts_sans_scale
995 << "\n\\font_tt_scale " << fonts_typewriter_scale
997 if (!fonts_cjk.empty()) {
998 os << "\\font_cjk " << fonts_cjk << '\n';
1000 os << "\\graphics " << graphics_driver << '\n';
1001 os << "\\default_output_format " << default_output_format << '\n';
1002 os << "\\output_sync " << output_sync << '\n';
1003 if (!output_sync_macro.empty())
1004 os << "\\output_sync_macro \"" << output_sync_macro << "\"\n";
1005 os << "\\bibtex_command " << bibtex_command << '\n';
1006 os << "\\index_command " << index_command << '\n';
1008 if (!float_placement.empty()) {
1009 os << "\\float_placement " << float_placement << '\n';
1011 os << "\\paperfontsize " << fontsize << '\n';
1013 spacing().writeFile(os);
1014 pdfoptions().writeFile(os);
1016 os << "\\papersize " << string_papersize[papersize]
1017 << "\n\\use_geometry " << convert<string>(use_geometry);
1018 vector<string> const & packages = auto_packages();
1019 for (size_t i = 0; i < packages.size(); ++i)
1020 os << "\n\\use_package " << packages[i] << ' '
1021 << use_package(packages[i]);
1023 os << "\n\\cite_engine ";
1025 if (!cite_engine_.empty()) {
1026 LayoutModuleList::const_iterator be = cite_engine_.begin();
1027 LayoutModuleList::const_iterator en = cite_engine_.end();
1028 for (LayoutModuleList::const_iterator it = be; it != en; ++it) {
1037 os << "\n\\cite_engine_type " << citeenginetypetranslator().find(cite_engine_type_)
1038 << "\n\\biblio_style " << biblio_style
1039 << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
1040 << "\n\\use_indices " << convert<string>(use_indices)
1041 << "\n\\paperorientation " << string_orientation[orientation]
1042 << "\n\\suppress_date " << convert<string>(suppress_date)
1043 << "\n\\justification " << convert<string>(justification)
1044 << "\n\\use_refstyle " << use_refstyle
1046 if (isbackgroundcolor == true)
1047 os << "\\backgroundcolor " << lyx::X11hexname(backgroundcolor) << '\n';
1048 if (isfontcolor == true)
1049 os << "\\fontcolor " << lyx::X11hexname(fontcolor) << '\n';
1050 if (notefontcolor != lyx::rgbFromHexName("#cccccc"))
1051 os << "\\notefontcolor " << lyx::X11hexname(notefontcolor) << '\n';
1052 if (boxbgcolor != lyx::rgbFromHexName("#ff0000"))
1053 os << "\\boxbgcolor " << lyx::X11hexname(boxbgcolor) << '\n';
1055 BranchList::const_iterator it = branchlist().begin();
1056 BranchList::const_iterator end = branchlist().end();
1057 for (; it != end; ++it) {
1058 os << "\\branch " << to_utf8(it->branch())
1059 << "\n\\selected " << it->isSelected()
1060 << "\n\\filename_suffix " << it->hasFileNameSuffix()
1061 << "\n\\color " << lyx::X11hexname(it->color())
1066 IndicesList::const_iterator iit = indiceslist().begin();
1067 IndicesList::const_iterator iend = indiceslist().end();
1068 for (; iit != iend; ++iit) {
1069 os << "\\index " << to_utf8(iit->index())
1070 << "\n\\shortcut " << to_utf8(iit->shortcut())
1071 << "\n\\color " << lyx::X11hexname(iit->color())
1076 if (!paperwidth.empty())
1077 os << "\\paperwidth "
1078 << VSpace(paperwidth).asLyXCommand() << '\n';
1079 if (!paperheight.empty())
1080 os << "\\paperheight "
1081 << VSpace(paperheight).asLyXCommand() << '\n';
1082 if (!leftmargin.empty())
1083 os << "\\leftmargin "
1084 << VSpace(leftmargin).asLyXCommand() << '\n';
1085 if (!topmargin.empty())
1086 os << "\\topmargin "
1087 << VSpace(topmargin).asLyXCommand() << '\n';
1088 if (!rightmargin.empty())
1089 os << "\\rightmargin "
1090 << VSpace(rightmargin).asLyXCommand() << '\n';
1091 if (!bottommargin.empty())
1092 os << "\\bottommargin "
1093 << VSpace(bottommargin).asLyXCommand() << '\n';
1094 if (!headheight.empty())
1095 os << "\\headheight "
1096 << VSpace(headheight).asLyXCommand() << '\n';
1097 if (!headsep.empty())
1099 << VSpace(headsep).asLyXCommand() << '\n';
1100 if (!footskip.empty())
1102 << VSpace(footskip).asLyXCommand() << '\n';
1103 if (!columnsep.empty())
1104 os << "\\columnsep "
1105 << VSpace(columnsep).asLyXCommand() << '\n';
1106 os << "\\secnumdepth " << secnumdepth
1107 << "\n\\tocdepth " << tocdepth
1108 << "\n\\paragraph_separation "
1109 << string_paragraph_separation[paragraph_separation];
1110 if (!paragraph_separation)
1111 os << "\n\\paragraph_indentation " << getIndentation().asLyXCommand();
1113 os << "\n\\defskip " << getDefSkip().asLyXCommand();
1114 os << "\n\\quotes_language "
1115 << string_quotes_language[quotes_language]
1116 << "\n\\papercolumns " << columns
1117 << "\n\\papersides " << sides
1118 << "\n\\paperpagestyle " << pagestyle << '\n';
1119 if (!listings_params.empty())
1120 os << "\\listings_params \"" <<
1121 InsetListingsParams(listings_params).encodedString() << "\"\n";
1122 for (int i = 0; i < 4; ++i) {
1123 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1124 if (user_defined_bullet(i).getFont() != -1) {
1125 os << "\\bullet " << i << " "
1126 << user_defined_bullet(i).getFont() << " "
1127 << user_defined_bullet(i).getCharacter() << " "
1128 << user_defined_bullet(i).getSize() << "\n";
1132 os << "\\bulletLaTeX " << i << " \""
1133 << lyx::to_ascii(user_defined_bullet(i).getText())
1139 os << "\\tracking_changes " << convert<string>(trackChanges) << '\n'
1140 << "\\output_changes " << convert<string>(outputChanges) << '\n'
1141 << "\\html_math_output " << html_math_output << '\n'
1142 << "\\html_css_as_file " << html_css_as_file << '\n'
1143 << "\\html_be_strict " << convert<string>(html_be_strict) << '\n';
1145 if (html_math_img_scale != 1.0)
1146 os << "\\html_math_img_scale " << convert<string>(html_math_img_scale) << '\n';
1147 if (!html_latex_start.empty())
1148 os << "\\html_latex_start " << html_latex_start << '\n';
1149 if (!html_latex_end.empty())
1150 os << "\\html_latex_end " << html_latex_end << '\n';
1152 os << pimpl_->authorlist;
1156 void BufferParams::validate(LaTeXFeatures & features) const
1158 features.require(documentClass().requires());
1160 if (outputChanges) {
1161 bool dvipost = LaTeXFeatures::isAvailable("dvipost");
1162 bool xcolorulem = LaTeXFeatures::isAvailable("ulem") &&
1163 LaTeXFeatures::isAvailable("xcolor");
1165 switch (features.runparams().flavor) {
1166 case OutputParams::LATEX:
1167 case OutputParams::DVILUATEX:
1169 features.require("ct-dvipost");
1170 features.require("dvipost");
1171 } else if (xcolorulem) {
1172 features.require("ct-xcolor-ulem");
1173 features.require("ulem");
1174 features.require("xcolor");
1176 features.require("ct-none");
1179 case OutputParams::LUATEX:
1180 case OutputParams::PDFLATEX:
1181 case OutputParams::XETEX:
1183 features.require("ct-xcolor-ulem");
1184 features.require("ulem");
1185 features.require("xcolor");
1186 // improves color handling in PDF output
1187 features.require("pdfcolmk");
1189 features.require("ct-none");
1197 // Floats with 'Here definitely' as default setting.
1198 if (float_placement.find('H') != string::npos)
1199 features.require("float");
1201 for (PackageMap::const_iterator it = use_packages.begin();
1202 it != use_packages.end(); ++it) {
1203 if (it->first == "amsmath") {
1204 // AMS Style is at document level
1205 if (it->second == package_on ||
1206 documentClass().provides("amsmath"))
1207 features.require(it->first);
1208 } else if (it->second == package_on)
1209 features.require(it->first);
1212 // Document-level line spacing
1213 if (spacing().getSpace() != Spacing::Single && !spacing().isDefault())
1214 features.require("setspace");
1216 // the bullet shapes are buffer level not paragraph level
1217 // so they are tested here
1218 for (int i = 0; i < 4; ++i) {
1219 if (user_defined_bullet(i) == ITEMIZE_DEFAULTS[i])
1221 int const font = user_defined_bullet(i).getFont();
1223 int const c = user_defined_bullet(i).getCharacter();
1229 features.require("latexsym");
1231 } else if (font == 1) {
1232 features.require("amssymb");
1233 } else if (font >= 2 && font <= 5) {
1234 features.require("pifont");
1238 if (pdfoptions().use_hyperref) {
1239 features.require("hyperref");
1240 // due to interferences with babel and hyperref, the color package has to
1241 // be loaded after hyperref when hyperref is used with the colorlinks
1242 // option, see http://www.lyx.org/trac/ticket/5291
1243 if (pdfoptions().colorlinks)
1244 features.require("color");
1247 // some languages are only available via polyglossia
1248 if (features.runparams().flavor == OutputParams::XETEX
1249 && (features.hasPolyglossiaExclusiveLanguages()
1251 features.require("polyglossia");
1253 if (!language->requires().empty())
1254 features.require(language->requires());
1258 bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
1259 FileName const & filepath) const
1261 // http://www.tug.org/texmf-dist/doc/latex/base/fixltx2e.pdf
1262 // !! To use the Fix-cm package, load it before \documentclass, and use the command
1263 // \RequirePackage to do so, rather than the normal \usepackage
1264 // Do not try to load any other package before the document class, unless you
1265 // have a thorough understanding of the LATEX internals and know exactly what you
1267 if (features.mustProvide("fix-cm"))
1268 os << "\\RequirePackage{fix-cm}\n";
1270 os << "\\documentclass";
1272 DocumentClass const & tclass = documentClass();
1274 ostringstream clsoptions; // the document class options.
1276 if (tokenPos(tclass.opt_fontsize(),
1277 '|', fontsize) >= 0) {
1278 // only write if existing in list (and not default)
1279 clsoptions << fontsize << "pt,";
1282 // all paper sizes except of A4, A5, B5 and the US sizes need the
1284 bool nonstandard_papersize = papersize != PAPER_DEFAULT
1285 && papersize != PAPER_USLETTER
1286 && papersize != PAPER_USLEGAL
1287 && papersize != PAPER_USEXECUTIVE
1288 && papersize != PAPER_A4
1289 && papersize != PAPER_A5
1290 && papersize != PAPER_B5;
1292 if (!use_geometry) {
1293 switch (papersize) {
1295 clsoptions << "a4paper,";
1297 case PAPER_USLETTER:
1298 clsoptions << "letterpaper,";
1301 clsoptions << "a5paper,";
1304 clsoptions << "b5paper,";
1306 case PAPER_USEXECUTIVE:
1307 clsoptions << "executivepaper,";
1310 clsoptions << "legalpaper,";
1344 if (sides != tclass.sides()) {
1347 clsoptions << "oneside,";
1350 clsoptions << "twoside,";
1356 if (columns != tclass.columns()) {
1358 clsoptions << "twocolumn,";
1360 clsoptions << "onecolumn,";
1364 && orientation == ORIENTATION_LANDSCAPE)
1365 clsoptions << "landscape,";
1367 // language should be a parameter to \documentclass
1368 if (language->babel() == "hebrew"
1369 && default_language->babel() != "hebrew")
1370 // This seems necessary
1371 features.useLanguage(default_language);
1373 ostringstream language_options;
1374 bool const use_babel = features.useBabel() && !tclass.provides("babel");
1375 bool const use_polyglossia = features.usePolyglossia();
1376 bool const global = lyxrc.language_global_options;
1377 if (use_babel || (use_polyglossia && global)) {
1378 language_options << features.getBabelLanguages();
1379 if (!language->babel().empty()) {
1380 if (!language_options.str().empty())
1381 language_options << ',';
1382 language_options << language->babel();
1384 if (global && !features.needBabelLangOptions()
1385 && !language_options.str().empty())
1386 clsoptions << language_options.str() << ',';
1389 // the predefined options from the layout
1390 if (use_default_options && !tclass.options().empty())
1391 clsoptions << tclass.options() << ',';
1393 // the user-defined options
1394 if (!options.empty()) {
1395 clsoptions << options << ',';
1398 string strOptions(clsoptions.str());
1399 if (!strOptions.empty()) {
1400 strOptions = rtrim(strOptions, ",");
1402 os << '[' << from_utf8(strOptions) << ']';
1405 os << '{' << from_ascii(tclass.latexname()) << "}\n";
1406 // end of \documentclass defs
1408 // if we use fontspec, we have to load the AMS packages here
1409 string const ams = features.loadAMSPackages();
1410 if (useNonTeXFonts && !ams.empty())
1411 os << from_ascii(ams);
1414 os << "\\usepackage{fontspec}\n";
1416 // font selection must be done before loading fontenc.sty
1417 string const fonts =
1418 loadFonts(fonts_roman, fonts_sans, fonts_typewriter,
1419 fonts_expert_sc, fonts_old_figures,
1420 fonts_sans_scale, fonts_typewriter_scale,
1421 useNonTeXFonts, features);
1423 os << from_utf8(fonts);
1425 if (fonts_default_family != "default")
1426 os << "\\renewcommand{\\familydefault}{\\"
1427 << from_ascii(fonts_default_family) << "}\n";
1429 // set font encoding
1430 // for arabic_arabi and farsi we also need to load the LAE and
1432 // XeTeX and LuaTeX (with OS fonts) work without fontenc
1433 if (font_encoding() != "default" && language->lang() != "japanese"
1434 && !useNonTeXFonts && !tclass.provides("fontenc")) {
1435 size_t fars = language_options.str().find("farsi");
1436 size_t arab = language_options.str().find("arabic");
1437 if (language->lang() == "arabic_arabi"
1438 || language->lang() == "farsi" || fars != string::npos
1439 || arab != string::npos) {
1440 os << "\\usepackage[" << from_ascii(font_encoding())
1441 << ",LFE,LAE]{fontenc}\n";
1443 os << "\\usepackage[" << from_ascii(font_encoding())
1448 // handle inputenc etc.
1449 writeEncodingPreamble(os, features);
1452 if (!features.runparams().includeall && !included_children_.empty()) {
1453 os << "\\includeonly{";
1454 list<string>::const_iterator it = included_children_.begin();
1455 list<string>::const_iterator en = included_children_.end();
1457 for (; it != en; ++it) {
1458 string incfile = *it;
1459 FileName inc = makeAbsPath(incfile, filepath.absFileName());
1460 string mangled = DocFileName(changeExtension(inc.absFileName(), ".tex")).
1462 if (!features.runparams().nice)
1464 // \includeonly doesn't want an extension
1465 incfile = changeExtension(incfile, string());
1466 incfile = support::latex_path(incfile);
1467 if (!incfile.empty()) {
1470 os << from_utf8(incfile);
1477 if (!listings_params.empty() || features.isRequired("listings"))
1478 os << "\\usepackage{listings}\n";
1480 if (!listings_params.empty()) {
1482 // do not test validity because listings_params is
1483 // supposed to be valid
1485 InsetListingsParams(listings_params).separatedParams(true);
1486 // we can't support all packages, but we should load the color package
1487 if (par.find("\\color", 0) != string::npos)
1488 features.require("color");
1489 os << from_utf8(par)
1492 if (!tclass.provides("geometry")
1493 && (use_geometry || nonstandard_papersize)) {
1494 odocstringstream ods;
1495 if (!getGraphicsDriver("geometry").empty())
1496 ods << getGraphicsDriver("geometry");
1497 if (orientation == ORIENTATION_LANDSCAPE)
1498 ods << ",landscape";
1499 switch (papersize) {
1501 if (!paperwidth.empty())
1502 ods << ",paperwidth="
1503 << from_ascii(paperwidth);
1504 if (!paperheight.empty())
1505 ods << ",paperheight="
1506 << from_ascii(paperheight);
1508 case PAPER_USLETTER:
1509 ods << ",letterpaper";
1512 ods << ",legalpaper";
1514 case PAPER_USEXECUTIVE:
1515 ods << ",executivepaper";
1604 docstring const g_options = trim(ods.str(), ",");
1605 os << "\\usepackage";
1606 if (!g_options.empty())
1607 os << '[' << g_options << ']';
1608 os << "{geometry}\n";
1609 // output this only if use_geometry is true
1611 os << "\\geometry{verbose";
1612 if (!topmargin.empty())
1613 os << ",tmargin=" << from_ascii(Length(topmargin).asLatexString());
1614 if (!bottommargin.empty())
1615 os << ",bmargin=" << from_ascii(Length(bottommargin).asLatexString());
1616 if (!leftmargin.empty())
1617 os << ",lmargin=" << from_ascii(Length(leftmargin).asLatexString());
1618 if (!rightmargin.empty())
1619 os << ",rmargin=" << from_ascii(Length(rightmargin).asLatexString());
1620 if (!headheight.empty())
1621 os << ",headheight=" << from_ascii(Length(headheight).asLatexString());
1622 if (!headsep.empty())
1623 os << ",headsep=" << from_ascii(Length(headsep).asLatexString());
1624 if (!footskip.empty())
1625 os << ",footskip=" << from_ascii(Length(footskip).asLatexString());
1626 if (!columnsep.empty())
1627 os << ",columnsep=" << from_ascii(Length(columnsep).asLatexString());
1630 } else if (orientation == ORIENTATION_LANDSCAPE
1631 || papersize != PAPER_DEFAULT) {
1632 features.require("papersize");
1635 if (tokenPos(tclass.opt_pagestyle(), '|', pagestyle) >= 0) {
1636 if (pagestyle == "fancy")
1637 os << "\\usepackage{fancyhdr}\n";
1638 os << "\\pagestyle{" << from_ascii(pagestyle) << "}\n";
1641 // only output when the background color is not default
1642 if (isbackgroundcolor == true) {
1643 // only require color here, the background color will be defined
1644 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1646 features.require("color");
1647 features.require("pagecolor");
1650 // only output when the font color is not default
1651 if (isfontcolor == true) {
1652 // only require color here, the font color will be defined
1653 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1655 features.require("color");
1656 features.require("fontcolor");
1659 // Only if class has a ToC hierarchy
1660 if (tclass.hasTocLevels()) {
1661 if (secnumdepth != tclass.secnumdepth()) {
1662 os << "\\setcounter{secnumdepth}{"
1666 if (tocdepth != tclass.tocdepth()) {
1667 os << "\\setcounter{tocdepth}{"
1673 if (paragraph_separation) {
1674 // when skip separation
1675 switch (getDefSkip().kind()) {
1676 case VSpace::SMALLSKIP:
1677 os << "\\setlength{\\parskip}{\\smallskipamount}\n";
1679 case VSpace::MEDSKIP:
1680 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1682 case VSpace::BIGSKIP:
1683 os << "\\setlength{\\parskip}{\\bigskipamount}\n";
1685 case VSpace::LENGTH:
1686 os << "\\setlength{\\parskip}{"
1687 << from_utf8(getDefSkip().length().asLatexString())
1690 default: // should never happen // Then delete it.
1691 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1694 os << "\\setlength{\\parindent}{0pt}\n";
1696 // when separation by indentation
1697 // only output something when a width is given
1698 if (getIndentation().asLyXCommand() != "default") {
1699 os << "\\setlength{\\parindent}{"
1700 << from_utf8(getIndentation().asLatexCommand())
1705 // Now insert the LyX specific LaTeX commands...
1706 docstring lyxpreamble;
1707 features.resolveAlternatives();
1710 if (!output_sync_macro.empty())
1711 lyxpreamble += from_utf8(output_sync_macro) +"\n";
1712 else if (features.runparams().flavor == OutputParams::LATEX)
1713 lyxpreamble += "\\usepackage[active]{srcltx}\n";
1714 else if (features.runparams().flavor == OutputParams::PDFLATEX)
1715 lyxpreamble += "\\synctex=-1\n";
1718 // due to interferences with babel and hyperref, the color package has to
1719 // be loaded (when it is not already loaded) before babel when hyperref
1720 // is used with the colorlinks option, see
1721 // http://www.lyx.org/trac/ticket/5291
1722 // we decided therefore to load color always before babel, see
1723 // http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg144349.html
1724 lyxpreamble += from_ascii(features.getColorOptions());
1726 // If we use hyperref, jurabib, japanese, or vietnamese, we have to call babel before them.
1728 && (features.isRequired("jurabib")
1729 || features.isRequired("hyperref")
1730 || features.isRequired("vietnamese")
1731 || features.isRequired("japanese"))) {
1733 lyxpreamble += from_utf8(features.getBabelPresettings());
1734 lyxpreamble += from_utf8(babelCall(language_options.str(),
1735 features.needBabelLangOptions())) + '\n';
1736 lyxpreamble += from_utf8(features.getBabelPostsettings());
1739 // The optional packages;
1740 lyxpreamble += from_ascii(features.getPackages());
1742 // Additional Indices
1743 if (features.isRequired("splitidx")) {
1744 IndicesList::const_iterator iit = indiceslist().begin();
1745 IndicesList::const_iterator iend = indiceslist().end();
1746 for (; iit != iend; ++iit) {
1747 pair<docstring, docstring> indexname_latex =
1748 features.runparams().encoding->latexString(iit->index(),
1749 features.runparams().dryrun);
1750 if (!indexname_latex.second.empty()) {
1751 // issue a warning about omitted characters
1752 // FIXME: should be passed to the error dialog
1753 frontend::Alert::warning(_("Uncodable characters"),
1754 bformat(_("The following characters that are used in an index name are not\n"
1755 "representable in the current encoding and therefore have been omitted:\n%1$s."),
1756 indexname_latex.second));
1758 lyxpreamble += "\\newindex[";
1759 lyxpreamble += indexname_latex.first;
1760 lyxpreamble += "]{";
1761 lyxpreamble += escape(iit->shortcut());
1762 lyxpreamble += "}\n";
1767 lyxpreamble += from_utf8(spacing().writePreamble(tclass.provides("SetSpace")));
1770 // * Hyperref manual: "Make sure it comes last of your loaded
1771 // packages, to give it a fighting chance of not being over-written,
1772 // since its job is to redefine many LaTeX commands."
1773 // * Email from Heiko Oberdiek: "It is usually better to load babel
1774 // before hyperref. Then hyperref has a chance to detect babel.
1775 // * Has to be loaded before the "LyX specific LaTeX commands" to
1776 // avoid errors with algorithm floats.
1777 // use hyperref explicitly if it is required
1778 if (features.isRequired("hyperref")) {
1779 // pass what we have to stream here, since we need
1780 // to access the stream itself in PDFOptions.
1783 OutputParams tmp_params = features.runparams();
1784 pdfoptions().writeLaTeX(tmp_params, os,
1785 documentClass().provides("hyperref"));
1786 // set back for the rest
1787 lyxpreamble.clear();
1788 // correctly break URLs with hyperref and dvi output
1789 if (features.runparams().flavor == OutputParams::LATEX
1790 && features.isAvailable("breakurl"))
1791 lyxpreamble += "\\usepackage{breakurl}\n";
1792 } else if (features.isRequired("nameref"))
1793 // hyperref loads this automatically
1794 lyxpreamble += "\\usepackage{nameref}\n";
1796 // bibtopic needs to be loaded after hyperref.
1797 // the dot provides the aux file naming which LyX can detect.
1798 if (features.mustProvide("bibtopic"))
1799 lyxpreamble += "\\usepackage[dot]{bibtopic}\n";
1801 // Will be surrounded by \makeatletter and \makeatother when not empty
1802 docstring atlyxpreamble;
1804 // Some macros LyX will need
1805 docstring tmppreamble(features.getMacros());
1807 if (!tmppreamble.empty())
1808 atlyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1809 "LyX specific LaTeX commands.\n"
1810 + tmppreamble + '\n';
1812 // the text class specific preamble
1813 tmppreamble = features.getTClassPreamble();
1814 if (!tmppreamble.empty())
1815 atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1816 "Textclass specific LaTeX commands.\n"
1817 + tmppreamble + '\n';
1819 // suppress date if selected
1820 // use \@ifundefined because we cannot be sure that every document class
1821 // has a \date command
1823 atlyxpreamble += "\\@ifundefined{date}{}{\\date{}}\n";
1825 /* the user-defined preamble */
1826 if (!containsOnly(preamble, " \n\t"))
1828 atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1829 "User specified LaTeX commands.\n"
1830 + from_utf8(preamble) + '\n';
1832 // subfig loads internally the LaTeX package "caption". As
1833 // caption is a very popular package, users will load it in
1834 // the preamble. Therefore we must load subfig behind the
1835 // user-defined preamble and check if the caption package was
1836 // loaded or not. For the case that caption is loaded before
1837 // subfig, there is the subfig option "caption=false". This
1838 // option also works when a koma-script class is used and
1839 // koma's own caption commands are used instead of caption. We
1840 // use \PassOptionsToPackage here because the user could have
1841 // already loaded subfig in the preamble.
1842 if (features.isRequired("subfig")) {
1843 atlyxpreamble += "\\@ifundefined{showcaptionsetup}{}{%\n"
1844 " \\PassOptionsToPackage{caption=false}{subfig}}\n"
1845 "\\usepackage{subfig}\n";
1848 // Itemize bullet settings need to be last in case the user
1849 // defines their own bullets that use a package included
1850 // in the user-defined preamble -- ARRae
1851 // Actually it has to be done much later than that
1852 // since some packages like frenchb make modifications
1853 // at \begin{document} time -- JMarc
1854 docstring bullets_def;
1855 for (int i = 0; i < 4; ++i) {
1856 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1857 if (bullets_def.empty())
1858 bullets_def += "\\AtBeginDocument{\n";
1859 bullets_def += " \\def\\labelitemi";
1861 // `i' is one less than the item to modify
1868 bullets_def += "ii";
1874 bullets_def += '{' +
1875 user_defined_bullet(i).getText()
1880 if (!bullets_def.empty())
1881 atlyxpreamble += bullets_def + "}\n\n";
1883 if (!atlyxpreamble.empty())
1884 lyxpreamble += "\n\\makeatletter\n"
1885 + atlyxpreamble + "\\makeatother\n\n";
1887 // We try to load babel late, in case it interferes with other packages.
1888 // Jurabib and Hyperref have to be called after babel, though.
1889 if (use_babel && !features.isRequired("jurabib")
1890 && !features.isRequired("hyperref")
1891 && !features.isRequired("vietnamese")
1892 && !features.isRequired("japanese")) {
1894 lyxpreamble += from_utf8(features.getBabelPresettings());
1895 lyxpreamble += from_utf8(babelCall(language_options.str(),
1896 features.needBabelLangOptions())) + '\n';
1897 lyxpreamble += from_utf8(features.getBabelPostsettings());
1900 // xunicode needs to be loaded at least after amsmath, amssymb,
1901 // esint and the other packages that provide special glyphs
1902 if (features.runparams().flavor == OutputParams::XETEX)
1903 lyxpreamble += "\\usepackage{xunicode}\n";
1905 // Polyglossia must be loaded last
1906 if (use_polyglossia) {
1908 lyxpreamble += "\\usepackage{polyglossia}\n";
1909 // set the main language
1910 lyxpreamble += "\\setdefaultlanguage";
1911 if (!language->polyglossiaOpts().empty())
1912 lyxpreamble += "[" + from_ascii(language->polyglossiaOpts()) + "]";
1913 lyxpreamble += "{" + from_ascii(language->polyglossia()) + "}\n";
1914 // now setup the other languages
1915 std::map<std::string, std::string> const polylangs =
1916 features.getPolyglossiaLanguages();
1917 for (std::map<std::string, std::string>::const_iterator mit = polylangs.begin();
1918 mit != polylangs.end() ; ++mit) {
1919 lyxpreamble += "\\setotherlanguage";
1920 if (!mit->second.empty())
1921 lyxpreamble += "[" + from_ascii(mit->second) + "]";
1922 lyxpreamble += "{" + from_ascii(mit->first) + "}\n";
1926 docstring const i18npreamble =
1927 features.getTClassI18nPreamble(use_babel, use_polyglossia);
1928 if (!i18npreamble.empty())
1929 lyxpreamble += i18npreamble + '\n';
1937 void BufferParams::useClassDefaults()
1939 DocumentClass const & tclass = documentClass();
1941 sides = tclass.sides();
1942 columns = tclass.columns();
1943 pagestyle = tclass.pagestyle();
1944 use_default_options = true;
1945 // Only if class has a ToC hierarchy
1946 if (tclass.hasTocLevels()) {
1947 secnumdepth = tclass.secnumdepth();
1948 tocdepth = tclass.tocdepth();
1953 bool BufferParams::hasClassDefaults() const
1955 DocumentClass const & tclass = documentClass();
1957 return sides == tclass.sides()
1958 && columns == tclass.columns()
1959 && pagestyle == tclass.pagestyle()
1960 && use_default_options
1961 && secnumdepth == tclass.secnumdepth()
1962 && tocdepth == tclass.tocdepth();
1966 DocumentClass const & BufferParams::documentClass() const
1968 return *doc_class_.get();
1972 DocumentClassConstPtr BufferParams::documentClassPtr() const
1978 void BufferParams::setDocumentClass(DocumentClassConstPtr tc)
1980 // evil, but this function is evil
1981 doc_class_ = const_pointer_cast<DocumentClass>(tc);
1985 bool BufferParams::setBaseClass(string const & classname)
1987 LYXERR(Debug::TCLASS, "setBaseClass: " << classname);
1988 LayoutFileList & bcl = LayoutFileList::get();
1989 if (!bcl.haveClass(classname)) {
1991 bformat(_("The layout file:\n"
1993 "could not be found. A default textclass with default\n"
1994 "layouts will be used. LyX will not be able to produce\n"
1996 from_utf8(classname));
1997 frontend::Alert::error(_("Document class not found"), s);
1998 bcl.addEmptyClass(classname);
2001 bool const success = bcl[classname].load();
2004 bformat(_("Due to some error in it, the layout file:\n"
2006 "could not be loaded. A default textclass with default\n"
2007 "layouts will be used. LyX will not be able to produce\n"
2009 from_utf8(classname));
2010 frontend::Alert::error(_("Could not load class"), s);
2011 bcl.addEmptyClass(classname);
2014 pimpl_->baseClass_ = classname;
2015 layout_modules_.adaptToBaseClass(baseClass(), removed_modules_);
2020 LayoutFile const * BufferParams::baseClass() const
2022 if (LayoutFileList::get().haveClass(pimpl_->baseClass_))
2023 return &(LayoutFileList::get()[pimpl_->baseClass_]);
2029 LayoutFileIndex const & BufferParams::baseClassID() const
2031 return pimpl_->baseClass_;
2035 void BufferParams::makeDocumentClass()
2040 LayoutModuleList mods;
2041 LayoutModuleList::iterator it;
2042 LayoutModuleList::iterator en;
2044 it = layout_modules_.begin();
2045 en = layout_modules_.end();
2046 for (; it != en; ++it)
2047 mods.push_back(*it);
2048 it = cite_engine_.begin();
2049 en = cite_engine_.end();
2050 for (; it != en; ++it)
2051 mods.push_back(*it);
2052 doc_class_ = getDocumentClass(*baseClass(), mods);
2054 if (!local_layout.empty()) {
2055 TextClass::ReturnValues success =
2056 doc_class_->read(local_layout, TextClass::MODULE);
2057 if (success != TextClass::OK && success != TextClass::OK_OLDFORMAT) {
2058 docstring const msg = _("Error reading internal layout information");
2059 frontend::Alert::warning(_("Read Error"), msg);
2065 bool BufferParams::moduleCanBeAdded(string const & modName) const
2067 return cite_engine_.moduleCanBeAdded(modName, baseClass()) &&
2068 layout_modules_.moduleCanBeAdded(modName, baseClass());
2072 bool BufferParams::addLayoutModule(string const & modName)
2074 LayoutModuleList::const_iterator it = layout_modules_.begin();
2075 LayoutModuleList::const_iterator end = layout_modules_.end();
2076 for (; it != end; ++it)
2079 layout_modules_.push_back(modName);
2084 string BufferParams::bufferFormat() const
2086 string format = documentClass().outputFormat();
2087 if (format == "latex") {
2090 if (encoding().package() == Encoding::japanese)
2097 bool BufferParams::isExportable(string const & format) const
2099 vector<string> backs = backends();
2100 for (vector<string>::const_iterator it = backs.begin();
2101 it != backs.end(); ++it)
2102 if (theConverters().isReachable(*it, format))
2109 bool formatSorter(Format const * lhs, Format const * rhs) {
2110 return _(lhs->prettyname()) < _(rhs->prettyname());
2115 vector<Format const *> BufferParams::exportableFormats(bool only_viewable) const
2117 vector<string> const backs = backends();
2118 set<string> excludes;
2119 if (useNonTeXFonts) {
2120 excludes.insert("latex");
2121 excludes.insert("pdflatex");
2123 vector<Format const *> result =
2124 theConverters().getReachable(backs[0], only_viewable, true, excludes);
2125 for (vector<string>::const_iterator it = backs.begin() + 1;
2126 it != backs.end(); ++it) {
2127 vector<Format const *> r =
2128 theConverters().getReachable(*it, only_viewable, false, excludes);
2129 result.insert(result.end(), r.begin(), r.end());
2131 sort(result.begin(), result.end(), formatSorter);
2136 bool BufferParams::isExportableFormat(string const & format) const
2138 typedef vector<Format const *> Formats;
2140 formats = exportableFormats(true);
2141 Formats::const_iterator fit = formats.begin();
2142 Formats::const_iterator end = formats.end();
2143 for (; fit != end ; ++fit) {
2144 if ((*fit)->name() == format)
2151 vector<string> BufferParams::backends() const
2154 string const buffmt = bufferFormat();
2156 // FIXME: Don't hardcode format names here, but use a flag
2157 if (buffmt == "latex") {
2158 if (!useNonTeXFonts) {
2159 v.push_back("pdflatex");
2160 v.push_back("latex");
2162 v.push_back("luatex");
2163 v.push_back("dviluatex");
2164 v.push_back("xetex");
2165 } else if (buffmt == "xetex") {
2166 v.push_back("xetex");
2167 v.push_back("luatex");
2168 v.push_back("dviluatex");
2170 v.push_back(buffmt);
2172 v.push_back("xhtml");
2173 v.push_back("text");
2179 OutputParams::FLAVOR BufferParams::getOutputFlavor(string const format) const
2181 string const dformat = (format.empty() || format == "default") ?
2182 getDefaultOutputFormat() : format;
2183 DefaultFlavorCache::const_iterator it =
2184 default_flavors_.find(dformat);
2186 if (it != default_flavors_.end())
2189 OutputParams::FLAVOR result = OutputParams::LATEX;
2191 // FIXME It'd be better not to hardcode this, but to do
2192 // something with formats.
2193 if (dformat == "xhtml")
2194 result = OutputParams::HTML;
2195 else if (dformat == "text")
2196 result = OutputParams::TEXT;
2197 else if (dformat == "lyx")
2198 result = OutputParams::LYX;
2199 else if (dformat == "pdflatex")
2200 result = OutputParams::PDFLATEX;
2201 else if (dformat == "xetex")
2202 result = OutputParams::XETEX;
2203 else if (dformat == "luatex")
2204 result = OutputParams::LUATEX;
2205 else if (dformat == "dviluatex")
2206 result = OutputParams::DVILUATEX;
2208 // Try to determine flavor of default output format
2209 vector<string> backs = backends();
2210 if (find(backs.begin(), backs.end(), dformat) == backs.end()) {
2211 // Get shortest path to format
2212 Graph::EdgePath path;
2213 for (vector<string>::const_iterator it = backs.begin();
2214 it != backs.end(); ++it) {
2215 Graph::EdgePath p = theConverters().getPath(*it, dformat);
2216 if (!p.empty() && (path.empty() || p.size() < path.size())) {
2221 result = theConverters().getFlavor(path);
2224 // cache this flavor
2225 default_flavors_[dformat] = result;
2230 string BufferParams::getDefaultOutputFormat() const
2232 if (!default_output_format.empty()
2233 && default_output_format != "default")
2234 return default_output_format;
2237 || encoding().package() == Encoding::japanese) {
2238 vector<Format const *> const formats = exportableFormats(true);
2239 if (formats.empty())
2241 // return the first we find
2242 return formats.front()->name();
2244 return lyxrc.default_view_format;
2247 Font const BufferParams::getFont() const
2249 FontInfo f = documentClass().defaultfont();
2250 if (fonts_default_family == "rmdefault")
2251 f.setFamily(ROMAN_FAMILY);
2252 else if (fonts_default_family == "sfdefault")
2253 f.setFamily(SANS_FAMILY);
2254 else if (fonts_default_family == "ttdefault")
2255 f.setFamily(TYPEWRITER_FAMILY);
2256 return Font(f, language);
2260 InsetQuotes::QuoteLanguage BufferParams::getQuoteStyle(string const qs) const
2262 return quoteslangtranslator().find(qs);
2266 bool BufferParams::isLatex() const
2268 return documentClass().outputType() == LATEX;
2272 bool BufferParams::isLiterate() const
2274 return documentClass().outputType() == LITERATE;
2278 bool BufferParams::isDocBook() const
2280 return documentClass().outputType() == DOCBOOK;
2284 void BufferParams::readPreamble(Lexer & lex)
2286 if (lex.getString() != "\\begin_preamble")
2287 lyxerr << "Error (BufferParams::readPreamble):"
2288 "consistency check failed." << endl;
2290 preamble = lex.getLongString("\\end_preamble");
2294 void BufferParams::readLocalLayout(Lexer & lex)
2296 if (lex.getString() != "\\begin_local_layout")
2297 lyxerr << "Error (BufferParams::readLocalLayout):"
2298 "consistency check failed." << endl;
2300 local_layout = lex.getLongString("\\end_local_layout");
2304 bool BufferParams::setLanguage(string const & lang)
2306 Language const *new_language = languages.getLanguage(lang);
2307 if (!new_language) {
2308 // Language lang was not found
2311 language = new_language;
2316 void BufferParams::readLanguage(Lexer & lex)
2318 if (!lex.next()) return;
2320 string const tmptok = lex.getString();
2322 // check if tmptok is part of tex_babel in tex-defs.h
2323 if (!setLanguage(tmptok)) {
2324 // Language tmptok was not found
2325 language = default_language;
2326 lyxerr << "Warning: Setting language `"
2327 << tmptok << "' to `" << language->lang()
2333 void BufferParams::readGraphicsDriver(Lexer & lex)
2338 string const tmptok = lex.getString();
2339 // check if tmptok is part of tex_graphics in tex_defs.h
2342 string const test = tex_graphics[n++];
2344 if (test == tmptok) {
2345 graphics_driver = tmptok;
2350 "Warning: graphics driver `$$Token' not recognized!\n"
2351 " Setting graphics driver to `default'.\n");
2352 graphics_driver = "default";
2359 void BufferParams::readBullets(Lexer & lex)
2364 int const index = lex.getInteger();
2366 int temp_int = lex.getInteger();
2367 user_defined_bullet(index).setFont(temp_int);
2368 temp_bullet(index).setFont(temp_int);
2370 user_defined_bullet(index).setCharacter(temp_int);
2371 temp_bullet(index).setCharacter(temp_int);
2373 user_defined_bullet(index).setSize(temp_int);
2374 temp_bullet(index).setSize(temp_int);
2378 void BufferParams::readBulletsLaTeX(Lexer & lex)
2380 // The bullet class should be able to read this.
2383 int const index = lex.getInteger();
2385 docstring const temp_str = lex.getDocString();
2387 user_defined_bullet(index).setText(temp_str);
2388 temp_bullet(index).setText(temp_str);
2392 void BufferParams::readModules(Lexer & lex)
2394 if (!lex.eatLine()) {
2395 lyxerr << "Error (BufferParams::readModules):"
2396 "Unexpected end of input." << endl;
2400 string mod = lex.getString();
2401 if (mod == "\\end_modules")
2403 addLayoutModule(mod);
2409 void BufferParams::readRemovedModules(Lexer & lex)
2411 if (!lex.eatLine()) {
2412 lyxerr << "Error (BufferParams::readRemovedModules):"
2413 "Unexpected end of input." << endl;
2417 string mod = lex.getString();
2418 if (mod == "\\end_removed_modules")
2420 removed_modules_.push_back(mod);
2423 // now we want to remove any removed modules that were previously
2424 // added. normally, that will be because default modules were added in
2425 // setBaseClass(), which gets called when \textclass is read at the
2426 // start of the read.
2427 list<string>::const_iterator rit = removed_modules_.begin();
2428 list<string>::const_iterator const ren = removed_modules_.end();
2429 for (; rit != ren; ++rit) {
2430 LayoutModuleList::iterator const mit = layout_modules_.begin();
2431 LayoutModuleList::iterator const men = layout_modules_.end();
2432 LayoutModuleList::iterator found = find(mit, men, *rit);
2435 layout_modules_.erase(found);
2440 void BufferParams::readIncludeonly(Lexer & lex)
2442 if (!lex.eatLine()) {
2443 lyxerr << "Error (BufferParams::readIncludeonly):"
2444 "Unexpected end of input." << endl;
2448 string child = lex.getString();
2449 if (child == "\\end_includeonly")
2451 included_children_.push_back(child);
2457 string BufferParams::paperSizeName(PapersizePurpose purpose) const
2459 switch (papersize) {
2461 // could be anything, so don't guess
2463 case PAPER_CUSTOM: {
2464 if (purpose == XDVI && !paperwidth.empty() &&
2465 !paperheight.empty()) {
2466 // heightxwidth<unit>
2467 string first = paperwidth;
2468 string second = paperheight;
2469 if (orientation == ORIENTATION_LANDSCAPE)
2472 return first.erase(first.length() - 2)
2478 // dvips and dvipdfm do not know this
2479 if (purpose == DVIPS || purpose == DVIPDFM)
2483 if (purpose == DVIPS || purpose == DVIPDFM)
2487 if (purpose == DVIPS || purpose == DVIPDFM)
2497 if (purpose == DVIPS || purpose == DVIPDFM)
2501 if (purpose == DVIPS || purpose == DVIPDFM)
2505 if (purpose == DVIPS || purpose == DVIPDFM)
2509 if (purpose == DVIPS || purpose == DVIPDFM)
2513 if (purpose == DVIPS || purpose == DVIPDFM)
2517 // dvipdfm does not know this
2518 if (purpose == DVIPDFM)
2522 if (purpose == DVIPDFM)
2526 if (purpose == DVIPS || purpose == DVIPDFM)
2530 if (purpose == DVIPS || purpose == DVIPDFM)
2534 if (purpose == DVIPS || purpose == DVIPDFM)
2538 if (purpose == DVIPS || purpose == DVIPDFM)
2542 if (purpose == DVIPS || purpose == DVIPDFM)
2546 if (purpose == DVIPS || purpose == DVIPDFM)
2550 if (purpose == DVIPS || purpose == DVIPDFM)
2554 if (purpose == DVIPS || purpose == DVIPDFM)
2558 if (purpose == DVIPS || purpose == DVIPDFM)
2562 if (purpose == DVIPS || purpose == DVIPDFM)
2566 if (purpose == DVIPS || purpose == DVIPDFM)
2570 if (purpose == DVIPS || purpose == DVIPDFM)
2574 if (purpose == DVIPS || purpose == DVIPDFM)
2578 if (purpose == DVIPS || purpose == DVIPDFM)
2582 if (purpose == DVIPS || purpose == DVIPDFM)
2585 case PAPER_USEXECUTIVE:
2586 // dvipdfm does not know this
2587 if (purpose == DVIPDFM)
2592 case PAPER_USLETTER:
2594 if (purpose == XDVI)
2601 string const BufferParams::dvips_options() const
2605 // If the class loads the geometry package, we do not know which
2606 // paper size is used, since we do not set it (bug 7013).
2607 // Therefore we must not specify any argument here.
2608 // dvips gets the correct paper size via DVI specials in this case
2609 // (if the class uses the geometry package correctly).
2610 if (documentClass().provides("geometry"))
2614 && papersize == PAPER_CUSTOM
2615 && !lyxrc.print_paper_dimension_flag.empty()
2616 && !paperwidth.empty()
2617 && !paperheight.empty()) {
2618 // using a custom papersize
2619 result = lyxrc.print_paper_dimension_flag;
2620 result += ' ' + paperwidth;
2621 result += ',' + paperheight;
2623 string const paper_option = paperSizeName(DVIPS);
2624 if (!paper_option.empty() && (paper_option != "letter" ||
2625 orientation != ORIENTATION_LANDSCAPE)) {
2626 // dvips won't accept -t letter -t landscape.
2627 // In all other cases, include the paper size
2629 result = lyxrc.print_paper_flag;
2630 result += ' ' + paper_option;
2633 if (orientation == ORIENTATION_LANDSCAPE &&
2634 papersize != PAPER_CUSTOM)
2635 result += ' ' + lyxrc.print_landscape_flag;
2640 string const BufferParams::font_encoding() const
2642 return (fontenc == "global") ? lyxrc.fontenc : fontenc;
2646 string BufferParams::babelCall(string const & lang_opts, bool const langoptions) const
2648 if (lang_package != "auto" && lang_package != "babel"
2649 && lang_package != "default" && lang_package != "none")
2650 return lang_package;
2651 if (lyxrc.language_package_selection == LyXRC::LP_CUSTOM)
2652 return lyxrc.language_custom_package;
2653 // suppress the babel call if there is no BabelName defined
2654 // for the document language in the lib/languages file and if no
2655 // other languages are used (lang_opts is then empty)
2656 if (lang_opts.empty())
2658 // either a specific language (AsBabelOptions setting in
2659 // lib/languages) or the prefs require the languages to
2660 // be submitted to babel itself (not the class).
2662 return "\\usepackage[" + lang_opts + "]{babel}";
2663 return "\\usepackage{babel}";
2667 docstring BufferParams::getGraphicsDriver(string const & package) const
2671 if (package == "geometry") {
2672 if (graphics_driver == "dvips"
2673 || graphics_driver == "dvipdfm"
2674 || graphics_driver == "pdftex"
2675 || graphics_driver == "vtex")
2676 result = from_ascii(graphics_driver);
2677 else if (graphics_driver == "dvipdfmx")
2678 result = from_ascii("dvipdfm");
2685 void BufferParams::writeEncodingPreamble(otexstream & os,
2686 LaTeXFeatures & features) const
2688 // XeTeX does not need this
2689 if (features.runparams().flavor == OutputParams::XETEX)
2691 // LuaTeX neither, but with tex fonts, we need to load
2692 // the luainputenc package.
2693 if (features.runparams().flavor == OutputParams::LUATEX
2694 || features.runparams().flavor == OutputParams::DVILUATEX) {
2695 if (!useNonTeXFonts && inputenc != "default"
2696 && ((inputenc == "auto" && language->encoding()->package() == Encoding::inputenc)
2697 || (inputenc != "auto" && encoding().package() == Encoding::inputenc))) {
2698 os << "\\usepackage[utf8]{luainputenc}\n";
2702 if (inputenc == "auto") {
2703 string const doc_encoding =
2704 language->encoding()->latexName();
2705 Encoding::Package const package =
2706 language->encoding()->package();
2708 // Create a list with all the input encodings used
2710 set<string> encodings =
2711 features.getEncodingSet(doc_encoding);
2713 // If the "japanese" package (i.e. pLaTeX) is used,
2714 // inputenc must be omitted.
2715 // see http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg129680.html
2716 if ((!encodings.empty() || package == Encoding::inputenc)
2717 && !features.isRequired("japanese")) {
2718 os << "\\usepackage[";
2719 set<string>::const_iterator it = encodings.begin();
2720 set<string>::const_iterator const end = encodings.end();
2722 os << from_ascii(*it);
2725 for (; it != end; ++it)
2726 os << ',' << from_ascii(*it);
2727 if (package == Encoding::inputenc) {
2728 if (!encodings.empty())
2730 os << from_ascii(doc_encoding);
2732 os << "]{inputenc}\n";
2734 if (package == Encoding::CJK || features.mustProvide("CJK")) {
2735 if (language->encoding()->name() == "utf8-cjk"
2736 && LaTeXFeatures::isAvailable("CJKutf8"))
2737 os << "\\usepackage{CJKutf8}\n";
2739 os << "\\usepackage{CJK}\n";
2741 } else if (inputenc != "default") {
2742 switch (encoding().package()) {
2743 case Encoding::none:
2744 case Encoding::japanese:
2746 case Encoding::inputenc:
2747 // do not load inputenc if japanese is used
2748 if (features.isRequired("japanese"))
2750 os << "\\usepackage[" << from_ascii(inputenc)
2754 if (encoding().name() == "utf8-cjk"
2755 && LaTeXFeatures::isAvailable("CJKutf8"))
2756 os << "\\usepackage{CJKutf8}\n";
2758 os << "\\usepackage{CJK}\n";
2765 string const BufferParams::parseFontName(string const & name) const
2767 string mangled = name;
2768 size_t const idx = mangled.find('[');
2769 if (idx == string::npos || idx == 0)
2772 return mangled.substr(0, idx - 1);
2776 string const BufferParams::loadFonts(string const & rm,
2777 string const & sf, string const & tt,
2778 bool const & sc, bool const & osf,
2779 int const & sfscale, int const & ttscale,
2780 bool const & use_systemfonts,
2781 LaTeXFeatures & features) const
2783 /* The LaTeX font world is in a flux. In the PSNFSS font interface,
2784 several packages have been replaced by others, that might not
2785 be installed on every system. We have to take care for that
2786 (see psnfss.pdf). We try to support all psnfss fonts as well
2787 as the fonts that have become de facto standard in the LaTeX
2788 world (e.g. Latin Modern). We do not support obsolete fonts
2789 (like PSLatex). In general, it should be possible to mix any
2790 rm font with any sf or tt font, respectively. (JSpitzm)
2792 -- separate math fonts.
2795 if (rm == "default" && sf == "default" && tt == "default")
2801 /* Fontspec (XeTeX, LuaTeX): we provide GUI support for oldstyle
2802 * numbers (Numbers=OldStyle) and sf/tt scaling. The Ligatures=TeX/
2803 * Mapping=tex-text option assures TeX ligatures (such as "--")
2804 * are resolved. Note that tt does not use these ligatures.
2806 * -- add more GUI options?
2807 * -- add more fonts (fonts for other scripts)
2808 * -- if there's a way to find out if a font really supports
2809 * OldStyle, enable/disable the widget accordingly.
2811 if (use_systemfonts && features.isAvailable("fontspec")) {
2812 // "Mapping=tex-text" and "Ligatures=TeX" are equivalent.
2813 // However, until v.2 (2010/07/11) fontspec only knew
2814 // Mapping=tex-text (for XeTeX only); then "Ligatures=TeX"
2815 // was introduced for both XeTeX and LuaTeX (LuaTeX
2816 // didn't understand "Mapping=tex-text", while XeTeX
2817 // understood both. With most recent versions, both
2818 // variants are understood by both engines. However,
2819 // we want to provide support for at least TeXLive 2009
2820 // (for XeTeX; LuaTeX is only supported as of v.2)
2821 string const texmapping =
2822 (features.runparams().flavor == OutputParams::XETEX) ?
2823 "Mapping=tex-text" : "Ligatures=TeX";
2824 if (rm != "default") {
2825 os << "\\setmainfont[" << texmapping;
2827 os << ",Numbers=OldStyle";
2828 os << "]{" << parseFontName(rm) << "}\n";
2830 if (sf != "default") {
2831 string const sans = parseFontName(sf);
2833 os << "\\setsansfont[Scale="
2834 << float(sfscale) / 100
2835 << "," << texmapping << "]{"
2838 os << "\\setsansfont[" << texmapping << "]{"
2841 if (tt != "default") {
2842 string const mono = parseFontName(tt);
2844 os << "\\setmonofont[Scale="
2845 << float(ttscale) / 100
2849 os << "\\setmonofont{"
2856 // Computer Modern (must be explicitly selectable -- there might be classes
2857 // that define a different default font!
2859 os << "\\renewcommand{\\rmdefault}{cmr}\n";
2860 // osf for Computer Modern needs eco.sty
2862 os << "\\usepackage{eco}\n";
2864 // Latin Modern Roman
2865 else if (rm == "lmodern")
2866 os << "\\usepackage{lmodern}\n";
2868 else if (rm == "ae") {
2869 // not needed when using OT1 font encoding.
2870 if (font_encoding() != "default")
2871 os << "\\usepackage{ae,aecompl}\n";
2874 else if (rm == "times") {
2875 // try to load the best available package
2876 if (LaTeXFeatures::isAvailable("mathptmx"))
2877 os << "\\usepackage{mathptmx}\n";
2878 else if (LaTeXFeatures::isAvailable("mathptm"))
2879 os << "\\usepackage{mathptm}\n";
2881 os << "\\usepackage{times}\n";
2884 else if (rm == "palatino") {
2885 // try to load the best available package
2886 if (LaTeXFeatures::isAvailable("mathpazo")) {
2887 os << "\\usepackage";
2893 // "osf" includes "sc"!
2897 os << "{mathpazo}\n";
2899 else if (LaTeXFeatures::isAvailable("mathpple"))
2900 os << "\\usepackage{mathpple}\n";
2902 os << "\\usepackage{palatino}\n";
2905 else if (rm == "utopia") {
2906 // fourier supersedes utopia.sty, but does
2907 // not work with OT1 encoding.
2908 if (LaTeXFeatures::isAvailable("fourier")
2909 && font_encoding() != "default") {
2910 os << "\\usepackage";
2921 os << "{fourier}\n";
2924 os << "\\usepackage{utopia}\n";
2926 // Bera (complete fontset)
2927 else if (rm == "bera" && sf == "default" && tt == "default")
2928 os << "\\usepackage{bera}\n";
2930 else if (rm != "default")
2931 os << "\\usepackage" << "{" << rm << "}\n";
2934 // Helvetica, Bera Sans
2935 if (sf == "helvet" || sf == "berasans") {
2937 os << "\\usepackage[scaled=" << float(sfscale) / 100
2938 << "]{" << sf << "}\n";
2940 os << "\\usepackage{" << sf << "}\n";
2943 else if (sf == "avant")
2944 os << "\\usepackage{" << sf << "}\n";
2945 // Computer Modern, Latin Modern, CM Bright
2946 else if (sf != "default")
2947 os << "\\renewcommand{\\sfdefault}{" << sf << "}\n";
2949 // monospaced/typewriter
2950 // Courier, LuxiMono
2951 if (tt == "luximono" || tt == "beramono") {
2953 os << "\\usepackage[scaled=" << float(ttscale) / 100
2954 << "]{" << tt << "}\n";
2956 os << "\\usepackage{" << tt << "}\n";
2959 else if (tt == "courier" )
2960 os << "\\usepackage{" << tt << "}\n";
2961 // Computer Modern, Latin Modern, CM Bright
2962 else if (tt != "default")
2963 os << "\\renewcommand{\\ttdefault}{" << tt << "}\n";
2969 Encoding const & BufferParams::encoding() const
2971 // FIXME: actually, we should check for the flavor
2972 // or runparams.isFullyUnicode() here:
2973 // This check will not work with XeTeX/LuaTeX and tex fonts.
2974 // Thus we have to reset the encoding in Buffer::makeLaTeXFile.
2976 return *(encodings.fromLaTeXName("utf8-plain"));
2977 if (inputenc == "auto" || inputenc == "default")
2978 return *language->encoding();
2979 Encoding const * const enc = encodings.fromLaTeXName(inputenc);
2982 LYXERR0("Unknown inputenc value `" << inputenc
2983 << "'. Using `auto' instead.");
2984 return *language->encoding();
2988 bool BufferParams::addCiteEngine(string const & engine)
2990 LayoutModuleList::const_iterator it = cite_engine_.begin();
2991 LayoutModuleList::const_iterator en = cite_engine_.end();
2992 for (; it != en; ++it)
2995 cite_engine_.push_back(engine);
3000 bool BufferParams::addCiteEngine(vector<string> const & engine)
3002 vector<string>::const_iterator it = engine.begin();
3003 vector<string>::const_iterator en = engine.end();
3005 for (; it != en; ++it)
3006 if (!addCiteEngine(*it))
3012 string const & BufferParams::defaultBiblioStyle() const
3014 return documentClass().defaultBiblioStyle();
3018 bool const & BufferParams::fullAuthorList() const
3020 return documentClass().fullAuthorList();
3024 void BufferParams::setCiteEngine(string const & engine)
3027 addCiteEngine(engine);
3031 void BufferParams::setCiteEngine(vector<string> const & engine)
3034 addCiteEngine(engine);
3038 vector<string> BufferParams::citeCommands() const
3040 static CitationStyle const default_style;
3041 vector<string> commands =
3042 documentClass().citeCommands(citeEngineType());
3043 if (commands.empty())
3044 commands.push_back(default_style.cmd);
3049 vector<CitationStyle> BufferParams::citeStyles() const
3051 static CitationStyle const default_style;
3052 vector<CitationStyle> styles =
3053 documentClass().citeStyles(citeEngineType());
3055 styles.push_back(default_style);