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 << "\n\\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->lang() == "vietnamese")
1254 features.require("vietnamese");
1255 else if (language->lang() == "japanese")
1256 features.require("japanese");
1260 bool BufferParams::writeLaTeX(otexstream & os, LaTeXFeatures & features,
1261 FileName const & filepath) const
1263 // http://www.tug.org/texmf-dist/doc/latex/base/fixltx2e.pdf
1264 // !! To use the Fix-cm package, load it before \documentclass, and use the command
1265 // \RequirePackage to do so, rather than the normal \usepackage
1266 // Do not try to load any other package before the document class, unless you
1267 // have a thorough understanding of the LATEX internals and know exactly what you
1269 if (features.mustProvide("fix-cm"))
1270 os << "\\RequirePackage{fix-cm}\n";
1272 os << "\\documentclass";
1274 DocumentClass const & tclass = documentClass();
1276 ostringstream clsoptions; // the document class options.
1278 if (tokenPos(tclass.opt_fontsize(),
1279 '|', fontsize) >= 0) {
1280 // only write if existing in list (and not default)
1281 clsoptions << fontsize << "pt,";
1284 // all paper sizes except of A4, A5, B5 and the US sizes need the
1286 bool nonstandard_papersize = papersize != PAPER_DEFAULT
1287 && papersize != PAPER_USLETTER
1288 && papersize != PAPER_USLEGAL
1289 && papersize != PAPER_USEXECUTIVE
1290 && papersize != PAPER_A4
1291 && papersize != PAPER_A5
1292 && papersize != PAPER_B5;
1294 if (!use_geometry) {
1295 switch (papersize) {
1297 clsoptions << "a4paper,";
1299 case PAPER_USLETTER:
1300 clsoptions << "letterpaper,";
1303 clsoptions << "a5paper,";
1306 clsoptions << "b5paper,";
1308 case PAPER_USEXECUTIVE:
1309 clsoptions << "executivepaper,";
1312 clsoptions << "legalpaper,";
1346 if (sides != tclass.sides()) {
1349 clsoptions << "oneside,";
1352 clsoptions << "twoside,";
1358 if (columns != tclass.columns()) {
1360 clsoptions << "twocolumn,";
1362 clsoptions << "onecolumn,";
1366 && orientation == ORIENTATION_LANDSCAPE)
1367 clsoptions << "landscape,";
1369 // language should be a parameter to \documentclass
1370 if (language->babel() == "hebrew"
1371 && default_language->babel() != "hebrew")
1372 // This seems necessary
1373 features.useLanguage(default_language);
1375 ostringstream language_options;
1376 bool const use_babel = features.useBabel() && !tclass.provides("babel");
1377 bool const use_polyglossia = features.usePolyglossia();
1378 bool const global = lyxrc.language_global_options;
1379 if (use_babel || (use_polyglossia && global)) {
1380 language_options << features.getLanguages();
1381 if (!language->babel().empty()) {
1382 if (!language_options.str().empty())
1383 language_options << ',';
1384 language_options << language->babel();
1386 if (global && !features.needBabelLangOptions()
1387 && !language_options.str().empty())
1388 clsoptions << language_options.str() << ',';
1391 // the predefined options from the layout
1392 if (use_default_options && !tclass.options().empty())
1393 clsoptions << tclass.options() << ',';
1395 // the user-defined options
1396 if (!options.empty()) {
1397 clsoptions << options << ',';
1400 string strOptions(clsoptions.str());
1401 if (!strOptions.empty()) {
1402 strOptions = rtrim(strOptions, ",");
1404 os << '[' << from_utf8(strOptions) << ']';
1407 os << '{' << from_ascii(tclass.latexname()) << "}\n";
1408 // end of \documentclass defs
1410 // if we use fontspec, we have to load the AMS packages here
1411 string const ams = features.loadAMSPackages();
1412 if (useNonTeXFonts && !ams.empty())
1413 os << from_ascii(ams);
1416 os << "\\usepackage{fontspec}\n";
1418 // font selection must be done before loading fontenc.sty
1419 string const fonts =
1420 loadFonts(fonts_roman, fonts_sans, fonts_typewriter,
1421 fonts_expert_sc, fonts_old_figures,
1422 fonts_sans_scale, fonts_typewriter_scale,
1423 useNonTeXFonts, features);
1425 os << from_utf8(fonts);
1427 if (fonts_default_family != "default")
1428 os << "\\renewcommand{\\familydefault}{\\"
1429 << from_ascii(fonts_default_family) << "}\n";
1431 // set font encoding
1432 // for arabic_arabi and farsi we also need to load the LAE and
1434 // XeTeX and LuaTeX (with OS fonts) work without fontenc
1435 if (font_encoding() != "default" && language->lang() != "japanese"
1436 && !useNonTeXFonts && !tclass.provides("fontenc")) {
1437 size_t fars = language_options.str().find("farsi");
1438 size_t arab = language_options.str().find("arabic");
1439 if (language->lang() == "arabic_arabi"
1440 || language->lang() == "farsi" || fars != string::npos
1441 || arab != string::npos) {
1442 os << "\\usepackage[" << from_ascii(font_encoding())
1443 << ",LFE,LAE]{fontenc}\n";
1445 os << "\\usepackage[" << from_ascii(font_encoding())
1450 // handle inputenc etc.
1451 writeEncodingPreamble(os, features);
1454 if (!features.runparams().includeall && !included_children_.empty()) {
1455 os << "\\includeonly{";
1456 list<string>::const_iterator it = included_children_.begin();
1457 list<string>::const_iterator en = included_children_.end();
1459 for (; it != en; ++it) {
1460 string incfile = *it;
1461 FileName inc = makeAbsPath(incfile, filepath.absFileName());
1462 string mangled = DocFileName(changeExtension(inc.absFileName(), ".tex")).
1464 if (!features.runparams().nice)
1466 // \includeonly doesn't want an extension
1467 incfile = changeExtension(incfile, string());
1468 incfile = support::latex_path(incfile);
1469 if (!incfile.empty()) {
1472 os << from_utf8(incfile);
1479 if (!listings_params.empty() || features.isRequired("listings"))
1480 os << "\\usepackage{listings}\n";
1482 if (!listings_params.empty()) {
1484 // do not test validity because listings_params is
1485 // supposed to be valid
1487 InsetListingsParams(listings_params).separatedParams(true);
1488 // we can't support all packages, but we should load the color package
1489 if (par.find("\\color", 0) != string::npos)
1490 features.require("color");
1491 os << from_utf8(par)
1494 if (!tclass.provides("geometry")
1495 && (use_geometry || nonstandard_papersize)) {
1496 odocstringstream ods;
1497 if (!getGraphicsDriver("geometry").empty())
1498 ods << getGraphicsDriver("geometry");
1499 if (orientation == ORIENTATION_LANDSCAPE)
1500 ods << ",landscape";
1501 switch (papersize) {
1503 if (!paperwidth.empty())
1504 ods << ",paperwidth="
1505 << from_ascii(paperwidth);
1506 if (!paperheight.empty())
1507 ods << ",paperheight="
1508 << from_ascii(paperheight);
1510 case PAPER_USLETTER:
1511 ods << ",letterpaper";
1514 ods << ",legalpaper";
1516 case PAPER_USEXECUTIVE:
1517 ods << ",executivepaper";
1606 docstring const g_options = trim(ods.str(), ",");
1607 os << "\\usepackage";
1608 if (!g_options.empty())
1609 os << '[' << g_options << ']';
1610 os << "{geometry}\n";
1611 // output this only if use_geometry is true
1613 os << "\\geometry{verbose";
1614 if (!topmargin.empty())
1615 os << ",tmargin=" << from_ascii(Length(topmargin).asLatexString());
1616 if (!bottommargin.empty())
1617 os << ",bmargin=" << from_ascii(Length(bottommargin).asLatexString());
1618 if (!leftmargin.empty())
1619 os << ",lmargin=" << from_ascii(Length(leftmargin).asLatexString());
1620 if (!rightmargin.empty())
1621 os << ",rmargin=" << from_ascii(Length(rightmargin).asLatexString());
1622 if (!headheight.empty())
1623 os << ",headheight=" << from_ascii(Length(headheight).asLatexString());
1624 if (!headsep.empty())
1625 os << ",headsep=" << from_ascii(Length(headsep).asLatexString());
1626 if (!footskip.empty())
1627 os << ",footskip=" << from_ascii(Length(footskip).asLatexString());
1628 if (!columnsep.empty())
1629 os << ",columnsep=" << from_ascii(Length(columnsep).asLatexString());
1632 } else if (orientation == ORIENTATION_LANDSCAPE
1633 || papersize != PAPER_DEFAULT) {
1634 features.require("papersize");
1637 if (tokenPos(tclass.opt_pagestyle(), '|', pagestyle) >= 0) {
1638 if (pagestyle == "fancy")
1639 os << "\\usepackage{fancyhdr}\n";
1640 os << "\\pagestyle{" << from_ascii(pagestyle) << "}\n";
1643 // only output when the background color is not default
1644 if (isbackgroundcolor == true) {
1645 // only require color here, the background color will be defined
1646 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1648 features.require("color");
1649 features.require("pagecolor");
1652 // only output when the font color is not default
1653 if (isfontcolor == true) {
1654 // only require color here, the font color will be defined
1655 // in LaTeXFeatures.cpp to avoid interferences with the LaTeX
1657 features.require("color");
1658 features.require("fontcolor");
1661 // Only if class has a ToC hierarchy
1662 if (tclass.hasTocLevels()) {
1663 if (secnumdepth != tclass.secnumdepth()) {
1664 os << "\\setcounter{secnumdepth}{"
1668 if (tocdepth != tclass.tocdepth()) {
1669 os << "\\setcounter{tocdepth}{"
1675 if (paragraph_separation) {
1676 // when skip separation
1677 switch (getDefSkip().kind()) {
1678 case VSpace::SMALLSKIP:
1679 os << "\\setlength{\\parskip}{\\smallskipamount}\n";
1681 case VSpace::MEDSKIP:
1682 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1684 case VSpace::BIGSKIP:
1685 os << "\\setlength{\\parskip}{\\bigskipamount}\n";
1687 case VSpace::LENGTH:
1688 os << "\\setlength{\\parskip}{"
1689 << from_utf8(getDefSkip().length().asLatexString())
1692 default: // should never happen // Then delete it.
1693 os << "\\setlength{\\parskip}{\\medskipamount}\n";
1696 os << "\\setlength{\\parindent}{0pt}\n";
1698 // when separation by indentation
1699 // only output something when a width is given
1700 if (getIndentation().asLyXCommand() != "default") {
1701 os << "\\setlength{\\parindent}{"
1702 << from_utf8(getIndentation().asLatexCommand())
1707 // Now insert the LyX specific LaTeX commands...
1708 docstring lyxpreamble;
1709 features.resolveAlternatives();
1712 if (!output_sync_macro.empty())
1713 lyxpreamble += from_utf8(output_sync_macro) +"\n";
1714 else if (features.runparams().flavor == OutputParams::LATEX)
1715 lyxpreamble += "\\usepackage[active]{srcltx}\n";
1716 else if (features.runparams().flavor == OutputParams::PDFLATEX)
1717 lyxpreamble += "\\synctex=-1\n";
1720 // due to interferences with babel and hyperref, the color package has to
1721 // be loaded (when it is not already loaded) before babel when hyperref
1722 // is used with the colorlinks option, see
1723 // http://www.lyx.org/trac/ticket/5291
1724 // we decided therefore to load color always before babel, see
1725 // http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg144349.html
1726 lyxpreamble += from_ascii(features.getColorOptions());
1728 // If we use hyperref, jurabib, japanese, or vietnamese, we have to call babel before them.
1730 && (features.isRequired("jurabib")
1731 || features.isRequired("hyperref")
1732 || features.isRequired("vietnamese")
1733 || features.isRequired("japanese"))) {
1735 lyxpreamble += from_utf8(features.getBabelPresettings());
1736 lyxpreamble += from_utf8(babelCall(language_options.str(),
1737 features.needBabelLangOptions())) + '\n';
1738 lyxpreamble += from_utf8(features.getBabelPostsettings());
1741 // The optional packages;
1742 lyxpreamble += from_ascii(features.getPackages());
1744 // Additional Indices
1745 if (features.isRequired("splitidx")) {
1746 IndicesList::const_iterator iit = indiceslist().begin();
1747 IndicesList::const_iterator iend = indiceslist().end();
1748 for (; iit != iend; ++iit) {
1749 lyxpreamble += "\\newindex[";
1750 lyxpreamble += iit->index();
1751 lyxpreamble += "]{";
1752 lyxpreamble += iit->shortcut();
1753 lyxpreamble += "}\n";
1758 lyxpreamble += from_utf8(spacing().writePreamble(tclass.provides("SetSpace")));
1761 // * Hyperref manual: "Make sure it comes last of your loaded
1762 // packages, to give it a fighting chance of not being over-written,
1763 // since its job is to redefine many LaTeX commands."
1764 // * Email from Heiko Oberdiek: "It is usually better to load babel
1765 // before hyperref. Then hyperref has a chance to detect babel.
1766 // * Has to be loaded before the "LyX specific LaTeX commands" to
1767 // avoid errors with algorithm floats.
1768 // use hyperref explicitly if it is required
1769 if (features.isRequired("hyperref")) {
1770 // pass what we have to stream here, since we need
1771 // to access the stream itself in PDFOptions.
1774 OutputParams tmp_params = features.runparams();
1775 pdfoptions().writeLaTeX(tmp_params, os,
1776 documentClass().provides("hyperref"));
1777 // set back for the rest
1778 lyxpreamble.clear();
1779 // correctly break URLs with hyperref and dvi output
1780 if (features.runparams().flavor == OutputParams::LATEX
1781 && features.isAvailable("breakurl"))
1782 lyxpreamble += "\\usepackage{breakurl}\n";
1783 } else if (features.isRequired("nameref"))
1784 // hyperref loads this automatically
1785 lyxpreamble += "\\usepackage{nameref}\n";
1787 // bibtopic needs to be loaded after hyperref.
1788 // the dot provides the aux file naming which LyX can detect.
1789 if (features.mustProvide("bibtopic"))
1790 lyxpreamble += "\\usepackage[dot]{bibtopic}\n";
1792 // Will be surrounded by \makeatletter and \makeatother when not empty
1793 docstring atlyxpreamble;
1795 // Some macros LyX will need
1796 docstring tmppreamble(features.getMacros());
1798 if (!tmppreamble.empty())
1799 atlyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1800 "LyX specific LaTeX commands.\n"
1801 + tmppreamble + '\n';
1803 // the text class specific preamble
1804 tmppreamble = features.getTClassPreamble();
1805 if (!tmppreamble.empty())
1806 atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1807 "Textclass specific LaTeX commands.\n"
1808 + tmppreamble + '\n';
1810 // suppress date if selected
1811 // use \@ifundefined because we cannot be sure that every document class
1812 // has a \date command
1814 atlyxpreamble += "\\@ifundefined{date}{}{\\date{}}\n";
1816 /* the user-defined preamble */
1817 if (!containsOnly(preamble, " \n\t"))
1819 atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1820 "User specified LaTeX commands.\n"
1821 + from_utf8(preamble) + '\n';
1823 // subfig loads internally the LaTeX package "caption". As
1824 // caption is a very popular package, users will load it in
1825 // the preamble. Therefore we must load subfig behind the
1826 // user-defined preamble and check if the caption package was
1827 // loaded or not. For the case that caption is loaded before
1828 // subfig, there is the subfig option "caption=false". This
1829 // option also works when a koma-script class is used and
1830 // koma's own caption commands are used instead of caption. We
1831 // use \PassOptionsToPackage here because the user could have
1832 // already loaded subfig in the preamble.
1833 if (features.isRequired("subfig")) {
1834 atlyxpreamble += "\\@ifundefined{showcaptionsetup}{}{%\n"
1835 " \\PassOptionsToPackage{caption=false}{subfig}}\n"
1836 "\\usepackage{subfig}\n";
1839 // Itemize bullet settings need to be last in case the user
1840 // defines their own bullets that use a package included
1841 // in the user-defined preamble -- ARRae
1842 // Actually it has to be done much later than that
1843 // since some packages like frenchb make modifications
1844 // at \begin{document} time -- JMarc
1845 docstring bullets_def;
1846 for (int i = 0; i < 4; ++i) {
1847 if (user_defined_bullet(i) != ITEMIZE_DEFAULTS[i]) {
1848 if (bullets_def.empty())
1849 bullets_def += "\\AtBeginDocument{\n";
1850 bullets_def += " \\def\\labelitemi";
1852 // `i' is one less than the item to modify
1859 bullets_def += "ii";
1865 bullets_def += '{' +
1866 user_defined_bullet(i).getText()
1871 if (!bullets_def.empty())
1872 atlyxpreamble += bullets_def + "}\n\n";
1874 if (!atlyxpreamble.empty())
1875 lyxpreamble += "\n\\makeatletter\n"
1876 + atlyxpreamble + "\\makeatother\n\n";
1878 // We try to load babel late, in case it interferes with other packages.
1879 // Jurabib and Hyperref have to be called after babel, though.
1880 if (use_babel && !features.isRequired("jurabib")
1881 && !features.isRequired("hyperref")
1882 && !features.isRequired("vietnamese")
1883 && !features.isRequired("japanese")) {
1885 lyxpreamble += from_utf8(features.getBabelPresettings());
1886 lyxpreamble += from_utf8(babelCall(language_options.str(),
1887 features.needBabelLangOptions())) + '\n';
1888 lyxpreamble += from_utf8(features.getBabelPostsettings());
1891 // xunicode needs to be loaded at least after amsmath, amssymb,
1892 // esint and the other packages that provide special glyphs
1893 if (features.runparams().flavor == OutputParams::XETEX)
1894 lyxpreamble += "\\usepackage{xunicode}\n";
1896 // Polyglossia must be loaded last
1897 if (use_polyglossia) {
1899 lyxpreamble += "\\usepackage{polyglossia}\n";
1900 // set the main language
1901 lyxpreamble += "\\setdefaultlanguage";
1902 if (!language->polyglossiaOpts().empty())
1903 lyxpreamble += "[" + from_ascii(language->polyglossiaOpts()) + "]";
1904 lyxpreamble += "{" + from_ascii(language->polyglossia()) + "}\n";
1905 // now setup the other languages
1906 std::map<std::string, std::string> const polylangs =
1907 features.getPolyglossiaLanguages();
1908 for (std::map<std::string, std::string>::const_iterator mit = polylangs.begin();
1909 mit != polylangs.end() ; ++mit) {
1910 lyxpreamble += "\\setotherlanguage";
1911 if (!mit->second.empty())
1912 lyxpreamble += "[" + from_ascii(mit->second) + "]";
1913 lyxpreamble += "{" + from_ascii(mit->first) + "}\n";
1917 docstring const i18npreamble =
1918 features.getTClassI18nPreamble(use_babel, use_polyglossia);
1919 if (!i18npreamble.empty())
1920 lyxpreamble += i18npreamble + '\n';
1928 void BufferParams::useClassDefaults()
1930 DocumentClass const & tclass = documentClass();
1932 sides = tclass.sides();
1933 columns = tclass.columns();
1934 pagestyle = tclass.pagestyle();
1935 use_default_options = true;
1936 // Only if class has a ToC hierarchy
1937 if (tclass.hasTocLevels()) {
1938 secnumdepth = tclass.secnumdepth();
1939 tocdepth = tclass.tocdepth();
1944 bool BufferParams::hasClassDefaults() const
1946 DocumentClass const & tclass = documentClass();
1948 return sides == tclass.sides()
1949 && columns == tclass.columns()
1950 && pagestyle == tclass.pagestyle()
1951 && use_default_options
1952 && secnumdepth == tclass.secnumdepth()
1953 && tocdepth == tclass.tocdepth();
1957 DocumentClass const & BufferParams::documentClass() const
1959 return *doc_class_.get();
1963 DocumentClassConstPtr BufferParams::documentClassPtr() const
1969 void BufferParams::setDocumentClass(DocumentClassConstPtr tc)
1971 // evil, but this function is evil
1972 doc_class_ = const_pointer_cast<DocumentClass>(tc);
1976 bool BufferParams::setBaseClass(string const & classname)
1978 LYXERR(Debug::TCLASS, "setBaseClass: " << classname);
1979 LayoutFileList & bcl = LayoutFileList::get();
1980 if (!bcl.haveClass(classname)) {
1982 bformat(_("The layout file:\n"
1984 "could not be found. A default textclass with default\n"
1985 "layouts will be used. LyX will not be able to produce\n"
1987 from_utf8(classname));
1988 frontend::Alert::error(_("Document class not found"), s);
1989 bcl.addEmptyClass(classname);
1992 bool const success = bcl[classname].load();
1995 bformat(_("Due to some error in it, the layout file:\n"
1997 "could not be loaded. A default textclass with default\n"
1998 "layouts will be used. LyX will not be able to produce\n"
2000 from_utf8(classname));
2001 frontend::Alert::error(_("Could not load class"), s);
2002 bcl.addEmptyClass(classname);
2005 pimpl_->baseClass_ = classname;
2006 layout_modules_.adaptToBaseClass(baseClass(), removed_modules_);
2011 LayoutFile const * BufferParams::baseClass() const
2013 if (LayoutFileList::get().haveClass(pimpl_->baseClass_))
2014 return &(LayoutFileList::get()[pimpl_->baseClass_]);
2020 LayoutFileIndex const & BufferParams::baseClassID() const
2022 return pimpl_->baseClass_;
2026 void BufferParams::makeDocumentClass()
2031 LayoutModuleList mods;
2032 LayoutModuleList::iterator it;
2033 LayoutModuleList::iterator en;
2035 it = layout_modules_.begin();
2036 en = layout_modules_.end();
2037 for (; it != en; ++it)
2038 mods.push_back(*it);
2039 it = cite_engine_.begin();
2040 en = cite_engine_.end();
2041 for (; it != en; ++it)
2042 mods.push_back(*it);
2043 doc_class_ = getDocumentClass(*baseClass(), mods);
2045 if (!local_layout.empty()) {
2046 TextClass::ReturnValues success =
2047 doc_class_->read(local_layout, TextClass::MODULE);
2048 if (success != TextClass::OK && success != TextClass::OK_OLDFORMAT) {
2049 docstring const msg = _("Error reading internal layout information");
2050 frontend::Alert::warning(_("Read Error"), msg);
2056 bool BufferParams::moduleCanBeAdded(string const & modName) const
2058 return cite_engine_.moduleCanBeAdded(modName, baseClass()) &&
2059 layout_modules_.moduleCanBeAdded(modName, baseClass());
2063 bool BufferParams::addLayoutModule(string const & modName)
2065 LayoutModuleList::const_iterator it = layout_modules_.begin();
2066 LayoutModuleList::const_iterator end = layout_modules_.end();
2067 for (; it != end; ++it)
2070 layout_modules_.push_back(modName);
2075 string BufferParams::bufferFormat() const
2077 string format = documentClass().outputFormat();
2078 if (format == "latex") {
2081 if (encoding().package() == Encoding::japanese)
2088 bool BufferParams::isExportable(string const & format) const
2090 vector<string> backs = backends();
2091 for (vector<string>::const_iterator it = backs.begin();
2092 it != backs.end(); ++it)
2093 if (theConverters().isReachable(*it, format))
2100 bool formatSorter(Format const * lhs, Format const * rhs) {
2101 return _(lhs->prettyname()) < _(rhs->prettyname());
2106 vector<Format const *> BufferParams::exportableFormats(bool only_viewable) const
2108 vector<string> const backs = backends();
2109 set<string> excludes;
2110 if (useNonTeXFonts) {
2111 excludes.insert("latex");
2112 excludes.insert("pdflatex");
2114 vector<Format const *> result =
2115 theConverters().getReachable(backs[0], only_viewable, true, excludes);
2116 for (vector<string>::const_iterator it = backs.begin() + 1;
2117 it != backs.end(); ++it) {
2118 vector<Format const *> r =
2119 theConverters().getReachable(*it, only_viewable, false, excludes);
2120 result.insert(result.end(), r.begin(), r.end());
2122 sort(result.begin(), result.end(), formatSorter);
2127 bool BufferParams::isExportableFormat(string const & format) const
2129 typedef vector<Format const *> Formats;
2131 formats = exportableFormats(true);
2132 Formats::const_iterator fit = formats.begin();
2133 Formats::const_iterator end = formats.end();
2134 for (; fit != end ; ++fit) {
2135 if ((*fit)->name() == format)
2142 vector<string> BufferParams::backends() const
2145 string const buffmt = bufferFormat();
2147 // FIXME: Don't hardcode format names here, but use a flag
2148 if (buffmt == "latex") {
2149 if (!useNonTeXFonts) {
2150 v.push_back("pdflatex");
2151 v.push_back("latex");
2153 v.push_back("luatex");
2154 v.push_back("dviluatex");
2155 v.push_back("xetex");
2156 } else if (buffmt == "xetex") {
2157 v.push_back("xetex");
2158 v.push_back("luatex");
2159 v.push_back("dviluatex");
2161 v.push_back(buffmt);
2163 v.push_back("xhtml");
2164 v.push_back("text");
2170 OutputParams::FLAVOR BufferParams::getOutputFlavor(string const format) const
2172 string const dformat = (format.empty() || format == "default") ?
2173 getDefaultOutputFormat() : format;
2174 DefaultFlavorCache::const_iterator it =
2175 default_flavors_.find(dformat);
2177 if (it != default_flavors_.end())
2180 OutputParams::FLAVOR result = OutputParams::LATEX;
2182 if (dformat == "xhtml")
2183 result = OutputParams::HTML;
2184 else if (dformat == "text")
2185 result = OutputParams::TEXT;
2186 else if (dformat == "lyx")
2187 result = OutputParams::LYX;
2189 // Try to determine flavor of default output format
2190 vector<string> backs = backends();
2191 if (find(backs.begin(), backs.end(), dformat) == backs.end()) {
2192 // Get shortest path to format
2193 Graph::EdgePath path;
2194 for (vector<string>::const_iterator it = backs.begin();
2195 it != backs.end(); ++it) {
2196 Graph::EdgePath p = theConverters().getPath(*it, dformat);
2197 if (!p.empty() && (path.empty() || p.size() < path.size())) {
2202 result = theConverters().getFlavor(path);
2205 // cache this flavor
2206 default_flavors_[dformat] = result;
2211 string BufferParams::getDefaultOutputFormat() const
2213 if (!default_output_format.empty()
2214 && default_output_format != "default")
2215 return default_output_format;
2218 || encoding().package() == Encoding::japanese) {
2219 vector<Format const *> const formats = exportableFormats(true);
2220 if (formats.empty())
2222 // return the first we find
2223 return formats.front()->name();
2225 return lyxrc.default_view_format;
2228 Font const BufferParams::getFont() const
2230 FontInfo f = documentClass().defaultfont();
2231 if (fonts_default_family == "rmdefault")
2232 f.setFamily(ROMAN_FAMILY);
2233 else if (fonts_default_family == "sfdefault")
2234 f.setFamily(SANS_FAMILY);
2235 else if (fonts_default_family == "ttdefault")
2236 f.setFamily(TYPEWRITER_FAMILY);
2237 return Font(f, language);
2241 bool BufferParams::isLatex() const
2243 return documentClass().outputType() == LATEX;
2247 bool BufferParams::isLiterate() const
2249 return documentClass().outputType() == LITERATE;
2253 bool BufferParams::isDocBook() const
2255 return documentClass().outputType() == DOCBOOK;
2259 void BufferParams::readPreamble(Lexer & lex)
2261 if (lex.getString() != "\\begin_preamble")
2262 lyxerr << "Error (BufferParams::readPreamble):"
2263 "consistency check failed." << endl;
2265 preamble = lex.getLongString("\\end_preamble");
2269 void BufferParams::readLocalLayout(Lexer & lex)
2271 if (lex.getString() != "\\begin_local_layout")
2272 lyxerr << "Error (BufferParams::readLocalLayout):"
2273 "consistency check failed." << endl;
2275 local_layout = lex.getLongString("\\end_local_layout");
2279 bool BufferParams::setLanguage(string const & lang)
2281 Language const *new_language = languages.getLanguage(lang);
2282 if (!new_language) {
2283 // Language lang was not found
2286 language = new_language;
2291 void BufferParams::readLanguage(Lexer & lex)
2293 if (!lex.next()) return;
2295 string const tmptok = lex.getString();
2297 // check if tmptok is part of tex_babel in tex-defs.h
2298 if (!setLanguage(tmptok)) {
2299 // Language tmptok was not found
2300 language = default_language;
2301 lyxerr << "Warning: Setting language `"
2302 << tmptok << "' to `" << language->lang()
2308 void BufferParams::readGraphicsDriver(Lexer & lex)
2313 string const tmptok = lex.getString();
2314 // check if tmptok is part of tex_graphics in tex_defs.h
2317 string const test = tex_graphics[n++];
2319 if (test == tmptok) {
2320 graphics_driver = tmptok;
2325 "Warning: graphics driver `$$Token' not recognized!\n"
2326 " Setting graphics driver to `default'.\n");
2327 graphics_driver = "default";
2334 void BufferParams::readBullets(Lexer & lex)
2339 int const index = lex.getInteger();
2341 int temp_int = lex.getInteger();
2342 user_defined_bullet(index).setFont(temp_int);
2343 temp_bullet(index).setFont(temp_int);
2345 user_defined_bullet(index).setCharacter(temp_int);
2346 temp_bullet(index).setCharacter(temp_int);
2348 user_defined_bullet(index).setSize(temp_int);
2349 temp_bullet(index).setSize(temp_int);
2353 void BufferParams::readBulletsLaTeX(Lexer & lex)
2355 // The bullet class should be able to read this.
2358 int const index = lex.getInteger();
2360 docstring const temp_str = lex.getDocString();
2362 user_defined_bullet(index).setText(temp_str);
2363 temp_bullet(index).setText(temp_str);
2367 void BufferParams::readModules(Lexer & lex)
2369 if (!lex.eatLine()) {
2370 lyxerr << "Error (BufferParams::readModules):"
2371 "Unexpected end of input." << endl;
2375 string mod = lex.getString();
2376 if (mod == "\\end_modules")
2378 addLayoutModule(mod);
2384 void BufferParams::readRemovedModules(Lexer & lex)
2386 if (!lex.eatLine()) {
2387 lyxerr << "Error (BufferParams::readRemovedModules):"
2388 "Unexpected end of input." << endl;
2392 string mod = lex.getString();
2393 if (mod == "\\end_removed_modules")
2395 removed_modules_.push_back(mod);
2398 // now we want to remove any removed modules that were previously
2399 // added. normally, that will be because default modules were added in
2400 // setBaseClass(), which gets called when \textclass is read at the
2401 // start of the read.
2402 list<string>::const_iterator rit = removed_modules_.begin();
2403 list<string>::const_iterator const ren = removed_modules_.end();
2404 for (; rit != ren; ++rit) {
2405 LayoutModuleList::iterator const mit = layout_modules_.begin();
2406 LayoutModuleList::iterator const men = layout_modules_.end();
2407 LayoutModuleList::iterator found = find(mit, men, *rit);
2410 layout_modules_.erase(found);
2415 void BufferParams::readIncludeonly(Lexer & lex)
2417 if (!lex.eatLine()) {
2418 lyxerr << "Error (BufferParams::readIncludeonly):"
2419 "Unexpected end of input." << endl;
2423 string child = lex.getString();
2424 if (child == "\\end_includeonly")
2426 included_children_.push_back(child);
2432 string BufferParams::paperSizeName(PapersizePurpose purpose) const
2434 switch (papersize) {
2436 // could be anything, so don't guess
2438 case PAPER_CUSTOM: {
2439 if (purpose == XDVI && !paperwidth.empty() &&
2440 !paperheight.empty()) {
2441 // heightxwidth<unit>
2442 string first = paperwidth;
2443 string second = paperheight;
2444 if (orientation == ORIENTATION_LANDSCAPE)
2447 return first.erase(first.length() - 2)
2453 // dvips and dvipdfm do not know this
2454 if (purpose == DVIPS || purpose == DVIPDFM)
2458 if (purpose == DVIPS || purpose == DVIPDFM)
2462 if (purpose == DVIPS || purpose == DVIPDFM)
2472 if (purpose == DVIPS || purpose == DVIPDFM)
2476 if (purpose == DVIPS || purpose == DVIPDFM)
2480 if (purpose == DVIPS || purpose == DVIPDFM)
2484 if (purpose == DVIPS || purpose == DVIPDFM)
2488 if (purpose == DVIPS || purpose == DVIPDFM)
2492 // dvipdfm does not know this
2493 if (purpose == DVIPDFM)
2497 if (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 if (purpose == DVIPS || purpose == DVIPDFM)
2521 if (purpose == DVIPS || purpose == DVIPDFM)
2525 if (purpose == DVIPS || purpose == DVIPDFM)
2529 if (purpose == DVIPS || purpose == DVIPDFM)
2533 if (purpose == DVIPS || purpose == DVIPDFM)
2537 if (purpose == DVIPS || purpose == DVIPDFM)
2541 if (purpose == DVIPS || purpose == DVIPDFM)
2545 if (purpose == DVIPS || purpose == DVIPDFM)
2549 if (purpose == DVIPS || purpose == DVIPDFM)
2553 if (purpose == DVIPS || purpose == DVIPDFM)
2557 if (purpose == DVIPS || purpose == DVIPDFM)
2560 case PAPER_USEXECUTIVE:
2561 // dvipdfm does not know this
2562 if (purpose == DVIPDFM)
2567 case PAPER_USLETTER:
2569 if (purpose == XDVI)
2576 string const BufferParams::dvips_options() const
2580 // If the class loads the geometry package, we do not know which
2581 // paper size is used, since we do not set it (bug 7013).
2582 // Therefore we must not specify any argument here.
2583 // dvips gets the correct paper size via DVI specials in this case
2584 // (if the class uses the geometry package correctly).
2585 if (documentClass().provides("geometry"))
2589 && papersize == PAPER_CUSTOM
2590 && !lyxrc.print_paper_dimension_flag.empty()
2591 && !paperwidth.empty()
2592 && !paperheight.empty()) {
2593 // using a custom papersize
2594 result = lyxrc.print_paper_dimension_flag;
2595 result += ' ' + paperwidth;
2596 result += ',' + paperheight;
2598 string const paper_option = paperSizeName(DVIPS);
2599 if (!paper_option.empty() && (paper_option != "letter" ||
2600 orientation != ORIENTATION_LANDSCAPE)) {
2601 // dvips won't accept -t letter -t landscape.
2602 // In all other cases, include the paper size
2604 result = lyxrc.print_paper_flag;
2605 result += ' ' + paper_option;
2608 if (orientation == ORIENTATION_LANDSCAPE &&
2609 papersize != PAPER_CUSTOM)
2610 result += ' ' + lyxrc.print_landscape_flag;
2615 string const BufferParams::font_encoding() const
2617 return (fontenc == "global") ? lyxrc.fontenc : fontenc;
2621 string BufferParams::babelCall(string const & lang_opts, bool const langoptions) const
2623 if (lang_package != "auto" && lang_package != "babel"
2624 && lang_package != "default" && lang_package != "none")
2625 return lang_package;
2626 if (lyxrc.language_package_selection == LyXRC::LP_CUSTOM)
2627 return lyxrc.language_custom_package;
2628 // suppress the babel call if there is no BabelName defined
2629 // for the document language in the lib/languages file and if no
2630 // other languages are used (lang_opts is then empty)
2631 if (lang_opts.empty())
2633 // either a specific language (AsBabelOptions setting in
2634 // lib/languages) or the prefs require the languages to
2635 // be submitted to babel itself (not the class).
2637 return "\\usepackage[" + lang_opts + "]{babel}";
2638 return "\\usepackage{babel}";
2642 docstring BufferParams::getGraphicsDriver(string const & package) const
2646 if (package == "geometry") {
2647 if (graphics_driver == "dvips"
2648 || graphics_driver == "dvipdfm"
2649 || graphics_driver == "pdftex"
2650 || graphics_driver == "vtex")
2651 result = from_ascii(graphics_driver);
2652 else if (graphics_driver == "dvipdfmx")
2653 result = from_ascii("dvipdfm");
2660 void BufferParams::writeEncodingPreamble(otexstream & os,
2661 LaTeXFeatures & features) const
2663 // XeTeX does not need this
2664 if (features.runparams().flavor == OutputParams::XETEX)
2666 // LuaTeX neither, but with tex fonts, we need to load
2667 // the luainputenc package.
2668 if (features.runparams().flavor == OutputParams::LUATEX
2669 || features.runparams().flavor == OutputParams::DVILUATEX) {
2670 if (!useNonTeXFonts && inputenc != "default"
2671 && ((inputenc == "auto" && language->encoding()->package() == Encoding::inputenc)
2672 || (inputenc != "auto" && encoding().package() == Encoding::inputenc))) {
2673 os << "\\usepackage[utf8]{luainputenc}\n";
2677 if (inputenc == "auto") {
2678 string const doc_encoding =
2679 language->encoding()->latexName();
2680 Encoding::Package const package =
2681 language->encoding()->package();
2683 // Create a list with all the input encodings used
2685 set<string> encodings =
2686 features.getEncodingSet(doc_encoding);
2688 // If the "japanese" package (i.e. pLaTeX) is used,
2689 // inputenc must be omitted.
2690 // see http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg129680.html
2691 if (package == Encoding::japanese)
2692 features.require("japanese");
2694 if ((!encodings.empty() || package == Encoding::inputenc)
2695 && !features.isRequired("japanese")) {
2696 os << "\\usepackage[";
2697 set<string>::const_iterator it = encodings.begin();
2698 set<string>::const_iterator const end = encodings.end();
2700 os << from_ascii(*it);
2703 for (; it != end; ++it)
2704 os << ',' << from_ascii(*it);
2705 if (package == Encoding::inputenc) {
2706 if (!encodings.empty())
2708 os << from_ascii(doc_encoding);
2710 os << "]{inputenc}\n";
2712 if (package == Encoding::CJK || features.mustProvide("CJK")) {
2713 if (language->encoding()->name() == "utf8-cjk"
2714 && LaTeXFeatures::isAvailable("CJKutf8"))
2715 os << "\\usepackage{CJKutf8}\n";
2717 os << "\\usepackage{CJK}\n";
2719 } else if (inputenc != "default") {
2720 switch (encoding().package()) {
2721 case Encoding::none:
2722 case Encoding::japanese:
2724 case Encoding::inputenc:
2725 // do not load inputenc if japanese is used
2726 if (features.isRequired("japanese"))
2728 os << "\\usepackage[" << from_ascii(inputenc)
2732 if (encoding().name() == "utf8-cjk"
2733 && LaTeXFeatures::isAvailable("CJKutf8"))
2734 os << "\\usepackage{CJKutf8}\n";
2736 os << "\\usepackage{CJK}\n";
2741 // The encoding "armscii8" (for Armenian) is only available when
2742 // the package "armtex" is loaded.
2743 if (language->encoding()->latexName() == "armscii8"
2744 || inputenc == "armscii8")
2745 os << "\\usepackage{armtex}\n";
2749 string const BufferParams::parseFontName(string const & name) const
2751 string mangled = name;
2752 size_t const idx = mangled.find('[');
2753 if (idx == string::npos || idx == 0)
2756 return mangled.substr(0, idx - 1);
2760 string const BufferParams::loadFonts(string const & rm,
2761 string const & sf, string const & tt,
2762 bool const & sc, bool const & osf,
2763 int const & sfscale, int const & ttscale,
2764 bool const & use_systemfonts,
2765 LaTeXFeatures & features) const
2767 /* The LaTeX font world is in a flux. In the PSNFSS font interface,
2768 several packages have been replaced by others, that might not
2769 be installed on every system. We have to take care for that
2770 (see psnfss.pdf). We try to support all psnfss fonts as well
2771 as the fonts that have become de facto standard in the LaTeX
2772 world (e.g. Latin Modern). We do not support obsolete fonts
2773 (like PSLatex). In general, it should be possible to mix any
2774 rm font with any sf or tt font, respectively. (JSpitzm)
2776 -- separate math fonts.
2779 if (rm == "default" && sf == "default" && tt == "default")
2785 /* Fontspec (XeTeX, LuaTeX): we provide GUI support for oldstyle
2786 * numbers (Numbers=OldStyle) and sf/tt scaling. The Ligatures=TeX/
2787 * Mapping=tex-text option assures TeX ligatures (such as "--")
2788 * are resolved. Note that tt does not use these ligatures.
2790 * -- add more GUI options?
2791 * -- add more fonts (fonts for other scripts)
2792 * -- if there's a way to find out if a font really supports
2793 * OldStyle, enable/disable the widget accordingly.
2795 if (use_systemfonts && features.isAvailable("fontspec")) {
2796 // "Mapping=tex-text" and "Ligatures=TeX" are equivalent.
2797 // However, until v.2 (2010/07/11) fontspec only knew
2798 // Mapping=tex-text (for XeTeX only); then "Ligatures=TeX"
2799 // was introduced for both XeTeX and LuaTeX (LuaTeX
2800 // didn't understand "Mapping=tex-text", while XeTeX
2801 // understood both. With most recent versions, both
2802 // variants are understood by both engines. However,
2803 // we want to provide support for at least TeXLive 2009
2804 // (for XeTeX; LuaTeX is only supported as of v.2)
2805 string const texmapping =
2806 (features.runparams().flavor == OutputParams::XETEX) ?
2807 "Mapping=tex-text" : "Ligatures=TeX";
2808 if (rm != "default") {
2809 os << "\\setmainfont[" << texmapping;
2811 os << ",Numbers=OldStyle";
2812 os << "]{" << parseFontName(rm) << "}\n";
2814 if (sf != "default") {
2815 string const sans = parseFontName(sf);
2817 os << "\\setsansfont[Scale="
2818 << float(sfscale) / 100
2819 << "," << texmapping << "]{"
2822 os << "\\setsansfont[" << texmapping << "]{"
2825 if (tt != "default") {
2826 string const mono = parseFontName(tt);
2828 os << "\\setmonofont[Scale="
2829 << float(ttscale) / 100
2833 os << "\\setmonofont{"
2840 // Computer Modern (must be explicitly selectable -- there might be classes
2841 // that define a different default font!
2843 os << "\\renewcommand{\\rmdefault}{cmr}\n";
2844 // osf for Computer Modern needs eco.sty
2846 os << "\\usepackage{eco}\n";
2848 // Latin Modern Roman
2849 else if (rm == "lmodern")
2850 os << "\\usepackage{lmodern}\n";
2852 else if (rm == "ae") {
2853 // not needed when using OT1 font encoding.
2854 if (font_encoding() != "default")
2855 os << "\\usepackage{ae,aecompl}\n";
2858 else if (rm == "times") {
2859 // try to load the best available package
2860 if (LaTeXFeatures::isAvailable("mathptmx"))
2861 os << "\\usepackage{mathptmx}\n";
2862 else if (LaTeXFeatures::isAvailable("mathptm"))
2863 os << "\\usepackage{mathptm}\n";
2865 os << "\\usepackage{times}\n";
2868 else if (rm == "palatino") {
2869 // try to load the best available package
2870 if (LaTeXFeatures::isAvailable("mathpazo")) {
2871 os << "\\usepackage";
2877 // "osf" includes "sc"!
2881 os << "{mathpazo}\n";
2883 else if (LaTeXFeatures::isAvailable("mathpple"))
2884 os << "\\usepackage{mathpple}\n";
2886 os << "\\usepackage{palatino}\n";
2889 else if (rm == "utopia") {
2890 // fourier supersedes utopia.sty, but does
2891 // not work with OT1 encoding.
2892 if (LaTeXFeatures::isAvailable("fourier")
2893 && font_encoding() != "default") {
2894 os << "\\usepackage";
2905 os << "{fourier}\n";
2908 os << "\\usepackage{utopia}\n";
2910 // Bera (complete fontset)
2911 else if (rm == "bera" && sf == "default" && tt == "default")
2912 os << "\\usepackage{bera}\n";
2914 else if (rm != "default")
2915 os << "\\usepackage" << "{" << rm << "}\n";
2918 // Helvetica, Bera Sans
2919 if (sf == "helvet" || sf == "berasans") {
2921 os << "\\usepackage[scaled=" << float(sfscale) / 100
2922 << "]{" << sf << "}\n";
2924 os << "\\usepackage{" << sf << "}\n";
2927 else if (sf == "avant")
2928 os << "\\usepackage{" << sf << "}\n";
2929 // Computer Modern, Latin Modern, CM Bright
2930 else if (sf != "default")
2931 os << "\\renewcommand{\\sfdefault}{" << sf << "}\n";
2933 // monospaced/typewriter
2934 // Courier, LuxiMono
2935 if (tt == "luximono" || tt == "beramono") {
2937 os << "\\usepackage[scaled=" << float(ttscale) / 100
2938 << "]{" << tt << "}\n";
2940 os << "\\usepackage{" << tt << "}\n";
2943 else if (tt == "courier" )
2944 os << "\\usepackage{" << tt << "}\n";
2945 // Computer Modern, Latin Modern, CM Bright
2946 else if (tt != "default")
2947 os << "\\renewcommand{\\ttdefault}{" << tt << "}\n";
2953 Encoding const & BufferParams::encoding() const
2955 // FIXME: actually, we should check for the flavor
2956 // or runparams.isFullyUnicode() here:
2957 // This check will not work with XeTeX/LuaTeX and tex fonts.
2958 // Thus we have to reset the encoding in Buffer::makeLaTeXFile.
2960 return *(encodings.fromLaTeXName("utf8-plain"));
2961 if (inputenc == "auto" || inputenc == "default")
2962 return *language->encoding();
2963 Encoding const * const enc = encodings.fromLaTeXName(inputenc);
2966 LYXERR0("Unknown inputenc value `" << inputenc
2967 << "'. Using `auto' instead.");
2968 return *language->encoding();
2972 bool BufferParams::addCiteEngine(string const & engine)
2974 LayoutModuleList::const_iterator it = cite_engine_.begin();
2975 LayoutModuleList::const_iterator en = cite_engine_.end();
2976 for (; it != en; ++it)
2979 cite_engine_.push_back(engine);
2984 bool BufferParams::addCiteEngine(vector<string> const & engine)
2986 vector<string>::const_iterator it = engine.begin();
2987 vector<string>::const_iterator en = engine.end();
2989 for (; it != en; ++it)
2990 if (!addCiteEngine(*it))
2996 string const & BufferParams::defaultBiblioStyle() const
2998 return documentClass().defaultBiblioStyle();
3002 bool const & BufferParams::fullAuthorList() const
3004 return documentClass().fullAuthorList();
3008 void BufferParams::setCiteEngine(string const & engine)
3011 addCiteEngine(engine);
3015 void BufferParams::setCiteEngine(vector<string> const & engine)
3018 addCiteEngine(engine);
3022 vector<string> BufferParams::citeCommands() const
3024 static CitationStyle const default_style;
3025 vector<string> commands =
3026 documentClass().citeCommands(citeEngineType());
3027 if (commands.empty())
3028 commands.push_back(default_style.cmd);
3033 vector<CitationStyle> BufferParams::citeStyles() const
3035 static CitationStyle const default_style;
3036 vector<CitationStyle> styles =
3037 documentClass().citeStyles(citeEngineType());
3039 styles.push_back(default_style);