1 /* This file is part of
2 * ======================================================
4 * LyX, The Document Processor
6 * Copyright 1995 Matthias Ettrich
7 * Copyright 1995-2000 The LyX Team.
9 * This file is Copyright 1996-1999
12 * ======================================================
17 // 23/03/98 Heinrich Bauer (heinrich.bauer@t-mobil.de)
18 // Spots marked "changed Heinrich Bauer, 23/03/98" modified due to the
19 // following bug: dvi file export did not work after printing (or previewing)
20 // and vice versa as long as the same file was concerned. This happened
21 // every time the LyX-file was left unchanged between the two actions mentioned
31 #include <sys/types.h>
35 #pragma implementation "buffer.h"
39 #include "bufferlist.h"
41 #include "lyx_gui_misc.h"
42 #include "LyXAction.h"
45 #include "tex-strings.h"
47 #include "bufferview_funcs.h"
48 #include "minibuffer.h"
51 #include "mathed/formulamacro.h"
52 #include "insets/lyxinset.h"
53 #include "insets/inseterror.h"
54 #include "insets/insetlabel.h"
55 #include "insets/insetref.h"
56 #include "insets/inseturl.h"
57 #include "insets/insetinfo.h"
58 #include "insets/insetquotes.h"
59 #include "insets/insetlatexaccent.h"
60 #include "insets/insetbib.h"
61 #include "insets/insetindex.h"
62 #include "insets/insetinclude.h"
63 #include "insets/insettoc.h"
64 #include "insets/insetlof.h"
65 #include "insets/insetlot.h"
66 #include "insets/insetloa.h"
67 #include "insets/insetparent.h"
68 #include "insets/insetspecialchar.h"
69 #include "insets/figinset.h"
70 #include "insets/insettext.h"
71 #include "insets/insetert.h"
72 #include "insets/insetgraphics.h"
73 #include "insets/insetfoot.h"
74 #include "insets/insettabular.h"
75 #include "support/filetools.h"
76 #include "support/path.h"
82 #include "LaTeXFeatures.h"
83 #include "support/syscall.h"
84 #include "support/lyxlib.h"
85 #include "support/FileInfo.h"
100 // all these externs should eventually be removed.
101 extern BufferList bufferlist;
103 extern void MenuExport(Buffer *, string const &);
104 extern LyXAction lyxaction;
107 static const float LYX_FORMAT = 2.16;
109 extern int tex_code_break_column;
112 Buffer::Buffer(string const & file, bool ronly)
114 lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
116 filepath = OnlyPath(file);
120 dvi_clean_orgd = false; // Heinrich Bauer, 23/03/98
121 dvi_clean_tmpd = false; // Heinrich Bauer, 23/03/98
126 if (read_only || (lyxrc.use_tempdir)) {
127 tmppath = CreateBufferTmpDir();
128 } else tmppath.erase();
134 lyxerr[Debug::INFO] << "Buffer::~Buffer()" << endl;
135 // here the buffer should take care that it is
136 // saved properly, before it goes into the void.
138 // make sure that views using this buffer
143 if (!tmppath.empty()) {
144 DestroyBufferTmpDir(tmppath);
147 LyXParagraph * par = paragraph;
148 LyXParagraph * tmppar;
158 string Buffer::getLatexName(bool no_path) const
161 return OnlyFilename(ChangeExtension(MakeLatexName(filename),
164 return ChangeExtension(MakeLatexName(filename),
169 void Buffer::setReadonly(bool flag)
171 if (read_only != flag) {
174 updateAllVisibleBufferRelatedPopups();
177 WarnReadonly(filename);
182 bool Buffer::saveParamsAsDefaults()
184 string fname = AddName(AddPath(user_lyxdir, "templates/"),
186 Buffer defaults = Buffer(fname);
188 // Use the current buffer's parameters as default
189 defaults.params = params;
191 // add an empty paragraph. Is this enough?
192 defaults.paragraph = new LyXParagraph;
194 return defaults.writeFile(defaults.filename, false);
198 /// Update window titles of all users
199 // Should work on a list
200 void Buffer::updateTitles() const
202 if (users) users->owner()->updateWindowTitle();
206 /// Reset autosave timer of all users
207 // Should work on a list
208 void Buffer::resetAutosaveTimers() const
210 if (users) users->owner()->resetAutosaveTimer();
214 void Buffer::fileName(string const & newfile)
216 filename = MakeAbsPath(newfile);
217 filepath = OnlyPath(filename);
218 setReadonly(IsFileWriteable(filename) == 0);
223 // candidate for move to BufferView
224 // (at least some parts in the beginning of the func)
227 // changed to be public and have one parameter
228 // if par = 0 normal behavior
229 // else insert behavior
230 // Returns false if "\the_end" is not read for formats >= 2.13. (Asger)
231 #define USE_PARSE_FUNCTION 1
232 bool Buffer::readLyXformat2(LyXLex & lex, LyXParagraph * par)
236 char depth = 0; // signed or unsigned?
237 LyXParagraph::footnote_flag footnoteflag = LyXParagraph::NO_FOOTNOTE;
238 LyXParagraph::footnote_kind footnotekind = LyXParagraph::FOOTNOTE;
239 bool the_end_read = false;
241 LyXParagraph * return_par = 0;
242 LyXFont font(LyXFont::ALL_INHERIT, params.language_info);
243 if (format < 2.16 && params.language == "hebrew")
244 font.setLanguage(default_language);
246 // If we are inserting, we cheat and get a token in advance
247 bool has_token = false;
251 par = new LyXParagraph;
253 users->text->BreakParagraph();
254 return_par = users->text->FirstParagraph();
257 // We don't want to adopt the parameters from the
258 // document we insert, so we skip until the text begins:
261 pretoken = lex.GetString();
262 if (pretoken == "\\layout") {
274 pretoken = lex.GetString();
277 // Profiling show this should give a lot: (Asger)
278 string const token = pretoken;
282 the_end_read = parseSingleLyXformat2Token(lex, par, return_par,
291 paragraph = return_par;
298 Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
299 LyXParagraph *& return_par,
300 string const & token, int & pos,
301 char & depth, LyXFont & font,
302 LyXParagraph::footnote_flag & footnoteflag,
303 LyXParagraph::footnote_kind & footnotekind)
305 bool the_end_read = false;
307 if (token[0] != '\\') {
308 for (string::const_iterator cit = token.begin();
309 cit != token.end(); ++cit) {
310 par->InsertChar(pos, (*cit));
311 par->SetFont(pos, font);
314 } else if (token == "\\i") {
315 Inset * inset = new InsetLatexAccent;
317 par->InsertChar(pos, LyXParagraph::META_INSET);
318 par->InsertInset(pos, inset);
319 par->SetFont(pos, font);
321 } else if (token == "\\layout") {
326 par = new LyXParagraph(par);
330 string layoutname = lex.GetString();
331 pair<bool, LyXTextClass::LayoutList::size_type> pp
332 = textclasslist.NumberOfLayout(params.textclass,
335 par->layout = pp.second;
336 } else { // layout not found
337 // use default layout "Standard" (0)
340 // Test whether the layout is obsolete.
341 LyXLayout const & layout =
342 textclasslist.Style(params.textclass,
344 if (!layout.obsoleted_by().empty())
346 textclasslist.NumberOfLayout(params.textclass,
347 layout.obsoleted_by()).second;
348 par->footnoteflag = footnoteflag;
349 par->footnotekind = footnotekind;
351 font = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
352 if (format < 2.16 && params.language == "hebrew")
353 font.setLanguage(default_language);
354 } else if (token == "\\end_float") {
359 par = new LyXParagraph(par);
361 footnotekind = LyXParagraph::FOOTNOTE;
362 footnoteflag = LyXParagraph::NO_FOOTNOTE;
365 par->layout = LYX_DUMMY_LAYOUT;
366 font = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
367 if (format < 2.16 && params.language == "hebrew")
368 font.setLanguage(default_language);
369 } else if (token == "\\begin_float") {
370 int tmpret = lex.FindToken(string_footnotekinds);
371 if (tmpret == -1) ++tmpret;
372 if (tmpret != LYX_LAYOUT_DEFAULT)
373 footnotekind = static_cast<LyXParagraph::footnote_kind>(tmpret); // bad
374 if (footnotekind == LyXParagraph::FOOTNOTE
375 || footnotekind == LyXParagraph::MARGIN)
376 footnoteflag = LyXParagraph::CLOSED_FOOTNOTE;
378 footnoteflag = LyXParagraph::OPEN_FOOTNOTE;
379 } else if (token == "\\begin_deeper") {
381 } else if (token == "\\end_deeper") {
383 lex.printError("\\end_deeper: "
384 "depth is already null");
388 } else if (token == "\\begin_preamble") {
389 params.readPreamble(lex);
390 } else if (token == "\\textclass") {
392 pair<bool, LyXTextClassList::size_type> pp =
393 textclasslist.NumberOfClass(lex.GetString());
395 params.textclass = pp.second;
397 lex.printError("Unknown textclass `$$Token'");
398 params.textclass = 0;
400 if (!textclasslist.Load(params.textclass)) {
401 // if the textclass wasn't loaded properly
402 // we need to either substitute another
403 // or stop loading the file.
404 // I can substitute but I don't see how I can
405 // stop loading... ideas?? ARRae980418
406 WriteAlert(_("Textclass Loading Error!"),
407 string(_("Can't load textclass ")) +
408 textclasslist.NameOfClass(params.textclass),
409 _("-- substituting default"));
410 params.textclass = 0;
412 } else if (token == "\\options") {
414 params.options = lex.GetString();
415 } else if (token == "\\language") {
416 params.readLanguage(lex);
417 } else if (token == "\\fontencoding") {
419 } else if (token == "\\inputencoding") {
421 params.inputenc = lex.GetString();
422 } else if (token == "\\graphics") {
423 params.readGraphicsDriver(lex);
424 } else if (token == "\\fontscheme") {
426 params.fonts = lex.GetString();
427 } else if (token == "\\noindent") {
428 par->noindent = true;
429 } else if (token == "\\fill_top") {
430 par->added_space_top = VSpace(VSpace::VFILL);
431 } else if (token == "\\fill_bottom") {
432 par->added_space_bottom = VSpace(VSpace::VFILL);
433 } else if (token == "\\line_top") {
434 par->line_top = true;
435 } else if (token == "\\line_bottom") {
436 par->line_bottom = true;
437 } else if (token == "\\pagebreak_top") {
438 par->pagebreak_top = true;
439 } else if (token == "\\pagebreak_bottom") {
440 par->pagebreak_bottom = true;
441 } else if (token == "\\start_of_appendix") {
442 par->start_of_appendix = true;
443 } else if (token == "\\paragraph_separation") {
444 int tmpret = lex.FindToken(string_paragraph_separation);
445 if (tmpret == -1) ++tmpret;
446 if (tmpret != LYX_LAYOUT_DEFAULT)
447 params.paragraph_separation =
448 static_cast<BufferParams::PARSEP>(tmpret);
449 } else if (token == "\\defskip") {
451 params.defskip = VSpace(lex.GetString());
452 } else if (token == "\\epsfig") { // obsolete
453 // Indeed it is obsolete, but we HAVE to be backwards
454 // compatible until 0.14, because otherwise all figures
455 // in existing documents are irretrivably lost. (Asger)
456 params.readGraphicsDriver(lex);
457 } else if (token == "\\quotes_language") {
458 int tmpret = lex.FindToken(string_quotes_language);
459 if (tmpret == -1) ++tmpret;
460 if (tmpret != LYX_LAYOUT_DEFAULT) {
461 InsetQuotes::quote_language tmpl =
462 InsetQuotes::EnglishQ;
465 tmpl = InsetQuotes::EnglishQ;
468 tmpl = InsetQuotes::SwedishQ;
471 tmpl = InsetQuotes::GermanQ;
474 tmpl = InsetQuotes::PolishQ;
477 tmpl = InsetQuotes::FrenchQ;
480 tmpl = InsetQuotes::DanishQ;
483 params.quotes_language = tmpl;
485 } else if (token == "\\quotes_times") {
487 switch(lex.GetInteger()) {
489 params.quotes_times = InsetQuotes::SingleQ;
492 params.quotes_times = InsetQuotes::DoubleQ;
495 } else if (token == "\\papersize") {
496 int tmpret = lex.FindToken(string_papersize);
500 params.papersize2 = tmpret;
501 } else if (token == "\\paperpackage") {
502 int tmpret = lex.FindToken(string_paperpackages);
505 params.paperpackage = BufferParams::PACKAGE_NONE;
507 params.paperpackage = tmpret;
508 } else if (token == "\\use_geometry") {
510 params.use_geometry = lex.GetInteger();
511 } else if (token == "\\use_amsmath") {
513 params.use_amsmath = lex.GetInteger();
514 } else if (token == "\\paperorientation") {
515 int tmpret = lex.FindToken(string_orientation);
516 if (tmpret == -1) ++tmpret;
517 if (tmpret != LYX_LAYOUT_DEFAULT)
518 params.orientation = static_cast<BufferParams::PAPER_ORIENTATION>(tmpret);
519 } else if (token == "\\paperwidth") {
521 params.paperwidth = lex.GetString();
522 } else if (token == "\\paperheight") {
524 params.paperheight = lex.GetString();
525 } else if (token == "\\leftmargin") {
527 params.leftmargin = lex.GetString();
528 } else if (token == "\\topmargin") {
530 params.topmargin = lex.GetString();
531 } else if (token == "\\rightmargin") {
533 params.rightmargin = lex.GetString();
534 } else if (token == "\\bottommargin") {
536 params.bottommargin = lex.GetString();
537 } else if (token == "\\headheight") {
539 params.headheight = lex.GetString();
540 } else if (token == "\\headsep") {
542 params.headsep = lex.GetString();
543 } else if (token == "\\footskip") {
545 params.footskip = lex.GetString();
546 } else if (token == "\\paperfontsize") {
548 params.fontsize = strip(lex.GetString());
549 } else if (token == "\\papercolumns") {
551 params.columns = lex.GetInteger();
552 } else if (token == "\\papersides") {
554 switch(lex.GetInteger()) {
556 case 1: params.sides = LyXTextClass::OneSide; break;
557 case 2: params.sides = LyXTextClass::TwoSides; break;
559 } else if (token == "\\paperpagestyle") {
561 params.pagestyle = strip(lex.GetString());
562 } else if (token == "\\bullet") {
564 int index = lex.GetInteger();
566 int temp_int = lex.GetInteger();
567 params.user_defined_bullets[index].setFont(temp_int);
568 params.temp_bullets[index].setFont(temp_int);
570 temp_int = lex.GetInteger();
571 params.user_defined_bullets[index].setCharacter(temp_int);
572 params.temp_bullets[index].setCharacter(temp_int);
574 temp_int = lex.GetInteger();
575 params.user_defined_bullets[index].setSize(temp_int);
576 params.temp_bullets[index].setSize(temp_int);
578 string temp_str = lex.GetString();
579 if (temp_str != "\\end_bullet") {
580 // this element isn't really necessary for
581 // parsing but is easier for humans
582 // to understand bullets. Put it back and
583 // set a debug message?
584 lex.printError("\\end_bullet expected, got" + temp_str);
585 //how can I put it back?
587 } else if (token == "\\bulletLaTeX") {
589 int index = lex.GetInteger();
591 string temp_str = lex.GetString(), sum_str;
592 while (temp_str != "\\end_bullet") {
593 // this loop structure is needed when user
594 // enters an empty string since the first
595 // thing returned will be the \\end_bullet
597 // if the LaTeX entry has spaces. Each element
598 // therefore needs to be read in turn
601 temp_str = lex.GetString();
603 params.user_defined_bullets[index].setText(sum_str);
604 params.temp_bullets[index].setText(sum_str);
605 } else if (token == "\\secnumdepth") {
607 params.secnumdepth = lex.GetInteger();
608 } else if (token == "\\tocdepth") {
610 params.tocdepth = lex.GetInteger();
612 } else if (token == "\\baselinestretch") { // obsolete
613 lex.nextToken(); // should not be used directly
615 // Will probably keep a kind of support just for
617 params.spacing.set(Spacing::Other, lex.GetFloat());
619 } else if (token == "\\spacing") {
621 string tmp = strip(lex.GetString());
622 Spacing::Space tmp_space = Spacing::Default;
624 if (tmp == "single") {
625 tmp_space = Spacing::Single;
626 } else if (tmp == "onehalf") {
627 tmp_space = Spacing::Onehalf;
628 } else if (tmp == "double") {
629 tmp_space = Spacing::Double;
630 } else if (tmp == "other") {
632 tmp_space = Spacing::Other;
633 tmp_val = lex.GetFloat();
635 lex.printError("Unknown spacing token: '$$Token'");
637 // Small hack so that files written with klyx will be
640 par->spacing.set(tmp_space, tmp_val);
642 params.spacing.set(tmp_space, tmp_val);
644 } else if (token == "\\paragraph_spacing") {
646 string tmp = strip(lex.GetString());
647 if (tmp == "single") {
648 par->spacing.set(Spacing::Single);
649 } else if (tmp == "onehalf") {
650 par->spacing.set(Spacing::Onehalf);
651 } else if (tmp == "double") {
652 par->spacing.set(Spacing::Double);
653 } else if (tmp == "other") {
655 par->spacing.set(Spacing::Other,
658 lex.printError("Unknown spacing token: '$$Token'");
660 } else if (token == "\\float_placement") {
662 params.float_placement = lex.GetString();
664 } else if (token == "\\cursor") { // obsolete
665 // this is obsolete, so we just skip it.
668 } else if (token == "\\family") {
670 font.setLyXFamily(lex.GetString());
671 } else if (token == "\\series") {
673 font.setLyXSeries(lex.GetString());
674 } else if (token == "\\shape") {
676 font.setLyXShape(lex.GetString());
677 } else if (token == "\\size") {
679 font.setLyXSize(lex.GetString());
680 } else if (token == "\\latex") {
682 string tok = lex.GetString();
683 // This is dirty, but gone with LyX3. (Asger)
684 if (tok == "no_latex")
685 font.setLatex(LyXFont::OFF);
686 else if (tok == "latex")
687 font.setLatex(LyXFont::ON);
688 else if (tok == "default")
689 font.setLatex(LyXFont::INHERIT);
691 lex.printError("Unknown LaTeX font flag "
693 } else if (token == "\\lang") {
695 string tok = lex.GetString();
696 Languages::iterator lit = languages.find(tok);
697 if (lit != languages.end()) {
698 font.setLanguage(&(*lit).second);
700 font.setLanguage(params.language_info);
701 lex.printError("Unknown language `$$Token'");
703 } else if (token == "\\emph") {
705 font.setEmph(font.setLyXMisc(lex.GetString()));
706 } else if (token == "\\bar") {
708 string tok = lex.GetString();
709 // This is dirty, but gone with LyX3. (Asger)
711 font.setUnderbar(LyXFont::ON);
712 else if (tok == "no")
713 font.setUnderbar(LyXFont::OFF);
714 else if (tok == "default")
715 font.setUnderbar(LyXFont::INHERIT);
717 lex.printError("Unknown bar font flag "
719 } else if (token == "\\noun") {
721 font.setNoun(font.setLyXMisc(lex.GetString()));
722 } else if (token == "\\color") {
724 font.setLyXColor(lex.GetString());
725 } else if (token == "\\align") {
726 int tmpret = lex.FindToken(string_align);
727 if (tmpret == -1) ++tmpret;
728 if (tmpret != LYX_LAYOUT_DEFAULT) { // tmpret != 99 ???
730 for (; tmpret > 0; --tmpret)
731 tmpret2 = tmpret2 * 2;
732 par->align = LyXAlignment(tmpret2);
734 } else if (token == "\\added_space_top") {
736 par->added_space_top = VSpace(lex.GetString());
737 } else if (token == "\\added_space_bottom") {
739 par->added_space_bottom = VSpace(lex.GetString());
740 } else if (token == "\\pextra_type") {
742 par->pextra_type = lex.GetInteger();
743 } else if (token == "\\pextra_width") {
745 par->pextra_width = lex.GetString();
746 } else if (token == "\\pextra_widthp") {
748 par->pextra_widthp = lex.GetString();
749 } else if (token == "\\pextra_alignment") {
751 par->pextra_alignment = lex.GetInteger();
752 } else if (token == "\\pextra_hfill") {
754 par->pextra_hfill = lex.GetInteger();
755 } else if (token == "\\pextra_start_minipage") {
757 par->pextra_start_minipage = lex.GetInteger();
758 } else if (token == "\\labelwidthstring") {
760 par->labelwidthstring = lex.GetString();
761 // do not delete this token, it is still needed!
762 } else if (token == "\\end_inset") {
763 // Simply ignore this. The insets do not have
765 // But insets should read it, it is a part of
766 // the inset isn't it? Lgb.
767 } else if (token == "\\begin_inset") {
768 // Should be moved out into its own function/method. (Lgb)
770 string tmptok = lex.GetString();
771 // test the different insets
772 if (tmptok == "Quotes") {
773 Inset * inset = new InsetQuotes;
775 par->InsertChar(pos, LyXParagraph::META_INSET);
776 par->InsertInset(pos, inset);
777 par->SetFont(pos, font);
780 } else if (tmptok == "\\i") {
781 Inset * inset = new InsetLatexAccent;
783 par->InsertChar(pos, LyXParagraph::META_INSET);
784 par->InsertInset(pos, inset);
785 par->SetFont(pos, font);
788 } else if (tmptok == "FormulaMacro") {
789 Inset * inset = new InsetFormulaMacro;
791 par->InsertChar(pos, LyXParagraph::META_INSET);
792 par->InsertInset(pos, inset);
793 par->SetFont(pos, font);
795 } else if (tmptok == "Formula") {
796 Inset * inset = new InsetFormula;
798 par->InsertChar(pos, LyXParagraph::META_INSET);
799 par->InsertInset(pos, inset);
800 par->SetFont(pos, font);
802 } else if (tmptok == "Figure") {
803 Inset * inset = new InsetFig(100, 100, this);
805 par->InsertChar(pos, LyXParagraph::META_INSET);
806 par->InsertInset(pos, inset);
807 par->SetFont(pos, font);
809 } else if (tmptok == "Info") {
810 Inset * inset = new InsetInfo;
812 par->InsertChar(pos, LyXParagraph::META_INSET);
813 par->InsertInset(pos, inset);
814 par->SetFont(pos, font);
816 } else if (tmptok == "Include") {
817 Inset * inset = new InsetInclude(string(), this);
819 par->InsertChar(pos, LyXParagraph::META_INSET);
820 par->InsertInset(pos, inset);
821 par->SetFont(pos, font);
823 } else if (tmptok == "ERT") {
824 Inset * inset = new InsetERT(this);
826 par->InsertChar(pos, LyXParagraph::META_INSET);
827 par->InsertInset(pos, inset);
828 par->SetFont(pos, font);
830 } else if (tmptok == "Tabular") {
831 Inset * inset = new InsetTabular(this);
833 par->InsertChar(pos, LyXParagraph::META_INSET);
834 par->InsertInset(pos, inset);
835 par->SetFont(pos, font);
837 } else if (tmptok == "Text") {
838 Inset * inset = new InsetText(this);
840 par->InsertChar(pos, LyXParagraph::META_INSET);
841 par->InsertInset(pos, inset);
842 par->SetFont(pos, font);
844 } else if (tmptok == "Foot") {
845 Inset * inset = new InsetFoot(this);
847 par->InsertChar(pos, LyXParagraph::META_INSET);
848 par->InsertInset(pos, inset);
849 par->SetFont(pos, font);
851 } else if (tmptok == "GRAPHICS") {
852 Inset * inset = new InsetGraphics;
854 par->InsertChar(pos, LyXParagraph::META_INSET);
855 par->InsertInset(pos, inset);
856 par->SetFont(pos, font);
857 } else if (tmptok == "LatexCommand") {
861 if (inscmd.getCmdName() == "cite") {
862 inset = new InsetCitation(inscmd.getContents(), inscmd.getOptions());
863 } else if (inscmd.getCmdName() == "bibitem") {
864 lex.printError("Wrong place for bibitem");
865 inset = inscmd.Clone();
866 } else if (inscmd.getCmdName() == "BibTeX") {
867 inset = new InsetBibtex(inscmd.getContents(), inscmd.getOptions(), this);
868 } else if (inscmd.getCmdName() == "index") {
869 inset = new InsetIndex(inscmd.getContents());
870 } else if (inscmd.getCmdName() == "include") {
871 inset = new InsetInclude(inscmd.getContents(), this);
872 } else if (inscmd.getCmdName() == "label") {
873 inset = new InsetLabel(inscmd.getCommand());
874 } else if (inscmd.getCmdName() == "url"
875 || inscmd.getCmdName() == "htmlurl") {
876 inset = new InsetUrl(inscmd.getCommand());
877 } else if (inscmd.getCmdName() == "ref"
878 || inscmd.getCmdName() == "pageref") {
879 if (!inscmd.getOptions().empty() || !inscmd.getContents().empty()) {
880 inset = new InsetRef(inscmd, this);
882 // CHECK if this else clause
883 //is still needed. (Lgb)
885 // This condition comes from a
886 // temporary solution to the latexdel
887 // ref inset that was transformed to
888 // an empty ref inset plus the body
889 // surronded by latexdel insets
891 string cont, opt, tmptmptok, cmdname;
893 while(lex.IsOK() && lex.GetString() != "\\end_inset" ) {
898 tmptmptok = lex.GetString();
899 if(tmptmptok[0] == '\\') {
900 if( tmptmptok == "\\backslash")
910 while(lex.IsOK() && lex.GetString() != "\\end_inset" ) {
915 tmptmptok = lex.GetString();
916 if(tmptmptok[0] == '\\') {
917 if( tmptmptok == "\\backslash")
927 while(lex.IsOK() && lex.GetString() != "\\end_inset" ) {
933 cmdname = "\\" + inscmd.getCmdName();
934 cmdname += "[" + cont + "]";
935 cmdname += "{" + opt + "}";
936 inset = new InsetRef(cmdname, this);
939 } else if (inscmd.getCmdName() == "tableofcontents") {
940 inset = new InsetTOC(this);
941 } else if (inscmd.getCmdName() == "listoffigures") {
942 inset = new InsetLOF(this);
943 } else if (inscmd.getCmdName() == "listofalgorithms") {
944 inset = new InsetLOA(this);
945 } else if (inscmd.getCmdName() == "listoftables") {
946 inset = new InsetLOT(this);
947 } else if (inscmd.getCmdName() == "printindex") {
948 inset = new InsetPrintIndex(this);
949 } else if (inscmd.getCmdName() == "lyxparent") {
950 inset = new InsetParent(inscmd.getContents(), this);
954 par->InsertChar(pos, LyXParagraph::META_INSET);
955 par->InsertInset(pos, inset);
956 par->SetFont(pos, font);
961 } else if (token == "\\InsetQuotes") {
962 lyxerr << "InsetQuotes" << endl;
963 Inset * inset = new InsetQuotes;
965 par->InsertChar(pos, LyXParagraph::META_INSET);
966 par->InsertInset(pos, inset);
967 par->SetFont(pos, font);
971 } else if (token == "\\InsetFormula") {
972 lyxerr << "InsetFormula" << endl;
973 Inset * inset = new InsetFormula;
975 par->InsertChar(pos, LyXParagraph::META_INSET);
976 par->InsertInset(pos, inset);
977 par->SetFont(pos, font);
980 } else if (token == "\\SpecialChar") {
981 LyXLayout const & layout =
982 textclasslist.Style(params.textclass,
985 // Insets don't make sense in a free-spacing context! ---Kayvan
986 if (layout.free_spacing) {
990 next_token = lex.GetString();
991 if (next_token == "\\-") {
992 par->InsertChar(pos, '-');
993 par->SetFont(pos, font);
994 } else if (next_token == "\\protected_separator"
995 || next_token == "~") {
996 par->InsertChar(pos, ' ');
997 par->SetFont(pos, font);
999 lex.printError("Token `$$Token' "
1001 "paragraph layout!");
1006 Inset * inset = new InsetSpecialChar;
1008 par->InsertChar(pos, LyXParagraph::META_INSET);
1009 par->InsertInset(pos, inset);
1010 par->SetFont(pos, font);
1014 } else if (token == "\\Figure") {
1015 lyxerr << "Figure" << endl;
1016 Inset * inset = new InsetFig(100, 100, this);
1018 par->InsertChar(pos, LyXParagraph::META_INSET);
1019 par->InsertInset(pos, inset);
1020 par->SetFont(pos, font);
1023 } else if (token == "\\newline") {
1024 par->InsertChar(pos, LyXParagraph::META_NEWLINE);
1025 par->SetFont(pos, font);
1027 } else if (token == "\\LyXTable") {
1028 #ifdef USE_TABULAR_INSETS
1029 Inset * inset = new InsetTabular(this);
1031 par->InsertChar(pos, LyXParagraph::META_INSET);
1032 par->InsertInset(pos, inset);
1033 par->SetFont(pos, font);
1036 par->table = new LyXTable(lex);
1038 } else if (token == "\\hfill") {
1039 par->InsertChar(pos, LyXParagraph::META_HFILL);
1040 par->SetFont(pos, font);
1042 } else if (token == "\\protected_separator") { // obsolete
1043 // This is a backward compability thingie. (Lgb)
1044 // Remove it later some time...introduced with fileformat
1046 LyXLayout const & layout =
1047 textclasslist.Style(params.textclass,
1050 if (layout.free_spacing) {
1051 par->InsertChar(pos, ' ');
1052 par->SetFont(pos, font);
1054 Inset * inset = new InsetSpecialChar(InsetSpecialChar::PROTECTED_SEPARATOR);
1055 par->InsertChar(pos, LyXParagraph::META_INSET);
1056 par->InsertInset(pos, inset);
1057 par->SetFont(pos, font);
1060 } else if (token == "\\bibitem") { // ale970302
1062 par->bibkey = new InsetBibKey;
1063 par->bibkey->Read(lex);
1064 }else if (token == "\\backslash") {
1065 par->InsertChar(pos, '\\');
1066 par->SetFont(pos, font);
1068 }else if (token == "\\the_end") {
1069 the_end_read = true;
1071 // This should be insurance for the future: (Asger)
1072 lex.printError("Unknown token `$$Token'. "
1073 "Inserting as text.");
1074 for(string::const_iterator cit = token.begin();
1075 cit != token.end(); ++cit) {
1076 par->InsertChar(pos, (*cit));
1077 par->SetFont(pos, font);
1081 return the_end_read;
1084 bool Buffer::readFile(LyXLex & lex, LyXParagraph * par)
1090 token = lex.GetString();
1091 if (token == "\\lyxformat") { // the first token _must_ be...
1093 format = lex.GetFloat();
1095 if (LYX_FORMAT - format > 0.05) {
1096 printf(_("Warning: need lyxformat %.2f but found %.2f\n"),
1097 LYX_FORMAT, format);
1099 if (format - LYX_FORMAT > 0.05) {
1100 printf(_("ERROR: need lyxformat %.2f but found %.2f\n"),
1101 LYX_FORMAT, format);
1103 bool the_end = readLyXformat2(lex, par);
1104 // Formats >= 2.13 support "\the_end" marker
1111 WriteAlert(_("Warning!"),
1112 _("Reading of document is not complete"),
1113 _("Maybe the document is truncated"));
1114 // We simulate a safe reading anyways to allow
1115 // users to take the chance... (Asger)
1119 WriteAlert(_("ERROR!"),
1120 _("Old LyX file format found. "
1121 "Use LyX 0.10.x to read this!"));
1125 } else { // "\\lyxformat" not found
1126 WriteAlert(_("ERROR!"), _("Not a LyX file!"));
1129 WriteAlert(_("ERROR!"), _("Unable to read file!"));
1135 // Should probably be moved to somewhere else: BufferView? LyXView?
1136 bool Buffer::save() const
1138 // We don't need autosaves in the immediate future. (Asger)
1139 resetAutosaveTimers();
1143 if (lyxrc.make_backup) {
1144 s = fileName() + '~';
1145 if (!lyxrc.backupdir_path.empty())
1146 s = AddName(lyxrc.backupdir_path,
1147 subst(CleanupPath(s),'/','!'));
1149 // Rename is the wrong way of making a backup,
1150 // this is the correct way.
1151 /* truss cp fil fil2:
1152 lstat("LyXVC3.lyx", 0xEFFFF898) Err#2 ENOENT
1153 stat("LyXVC.lyx", 0xEFFFF688) = 0
1154 open("LyXVC.lyx", O_RDONLY) = 3
1155 open("LyXVC3.lyx", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
1156 fstat(4, 0xEFFFF508) = 0
1157 fstat(3, 0xEFFFF508) = 0
1158 read(3, " # T h i s f i l e w".., 8192) = 5579
1159 write(4, " # T h i s f i l e w".., 5579) = 5579
1160 read(3, 0xEFFFD4A0, 8192) = 0
1163 chmod("LyXVC3.lyx", 0100644) = 0
1164 lseek(0, 0, SEEK_CUR) = 46440
1168 // Should proabaly have some more error checking here.
1169 // Should be cleaned up in 0.13, at least a bit.
1170 // Doing it this way, also makes the inodes stay the same.
1171 // This is still not a very good solution, in particular we
1172 // might loose the owner of the backup.
1173 FileInfo finfo(fileName());
1174 if (finfo.exist()) {
1175 mode_t fmode = finfo.getMode();
1176 struct utimbuf times = {
1177 finfo.getAccessTime(),
1178 finfo.getModificationTime() };
1180 ifstream ifs(fileName().c_str());
1181 ofstream ofs(s.c_str(), ios::out|ios::trunc);
1186 ::chmod(s.c_str(), fmode);
1188 if (::utime(s.c_str(), ×)) {
1189 lyxerr << "utime error." << endl;
1192 lyxerr << "LyX was not able to make "
1193 "backupcopy. Beware." << endl;
1198 if (writeFile(fileName(), false)) {
1201 // now delete the autosavefile
1202 string a = OnlyPath(fileName());
1204 a += OnlyFilename(fileName());
1206 FileInfo fileinfo(a);
1207 if (fileinfo.exist()) {
1208 if (::remove(a.c_str()) != 0) {
1209 WriteFSAlert(_("Could not delete "
1210 "auto-save file!"), a);
1214 // Saving failed, so backup is not backup
1215 if (lyxrc.make_backup) {
1216 ::rename(s.c_str(), fileName().c_str());
1224 // Returns false if unsuccesful
1225 bool Buffer::writeFile(string const & fname, bool flag) const
1227 // if flag is false writeFile will not create any GUI
1228 // warnings, only cerr.
1229 // Needed for autosave in background or panic save (Matthias 120496)
1231 if (read_only && (fname == filename)) {
1232 // Here we should come with a question if we should
1233 // perform the write anyway.
1235 lyxerr << _("Error! Document is read-only: ")
1238 WriteAlert(_("Error! Document is read-only: "),
1243 FileInfo finfo(fname);
1244 if (finfo.exist() && !finfo.writable()) {
1245 // Here we should come with a question if we should
1246 // try to do the save anyway. (i.e. do a chmod first)
1248 lyxerr << _("Error! Cannot write file: ")
1251 WriteFSAlert(_("Error! Cannot write file: "),
1256 ofstream ofs(fname.c_str());
1259 lyxerr << _("Error! Cannot open file: ")
1262 WriteFSAlert(_("Error! Cannot open file: "),
1266 // The top of the file should not be written by params.
1268 // write out a comment in the top of the file
1269 ofs << '#' << LYX_DOCVERSION
1270 << " created this file. For more info see http://www.lyx.org/\n";
1271 ofs.setf(ios::showpoint|ios::fixed);
1273 ofs << "\\lyxformat " << setw(4) << LYX_FORMAT << "\n";
1275 // now write out the buffer paramters.
1276 params.writeFile(ofs);
1278 char footnoteflag = 0;
1281 // this will write out all the paragraphs
1282 // using recursive descent.
1283 paragraph->writeFile(ofs, params, footnoteflag, depth);
1285 // Write marker that shows file is complete
1286 ofs << "\n\\the_end" << endl;
1288 // how to check if close went ok?
1293 void Buffer::writeFileAscii(string const & fname, int linelen)
1295 LyXFont font1, font2;
1297 char c, footnoteflag = 0, depth = 0;
1299 LyXParagraph::size_type i;
1300 int j, h, ltype = 0, ltype_depth = 0,
1301 * clen = 0, actcell = 0, actpos = 0, cell = 0, cells = 0,
1304 bool ref_printed = false;
1306 ofstream ofs(fname.c_str());
1308 WriteFSAlert(_("Error: Cannot write file:"), fname);
1312 string fname1 = TmpFileName();
1313 LyXParagraph * par = paragraph;
1317 if (par->footnoteflag != LyXParagraph::NO_FOOTNOTE ||
1319 par->previous->footnoteflag == LyXParagraph::NO_FOOTNOTE){
1321 /* begins a footnote environment ? */
1322 if (footnoteflag != par->footnoteflag) {
1323 footnoteflag = par->footnoteflag;
1325 j = strlen(string_footnotekinds[par->footnotekind])+4;
1326 if (currlinelen + j > linelen)
1329 << string_footnotekinds[par->footnotekind] << "] ";
1334 /* begins or ends a deeper area ?*/
1335 if (depth != par->depth) {
1336 if (par->depth > depth) {
1337 while (par->depth > depth) {
1342 while (par->depth < depth) {
1348 /* First write the layout */
1349 tmp = textclasslist.NameOfLayout(params.textclass, par->layout);
1350 if (tmp == "Itemize") {
1352 ltype_depth = depth+1;
1353 } else if (tmp == "Enumerate") {
1355 ltype_depth = depth+1;
1356 } else if (strstr(tmp.c_str(), "ection")) {
1358 ltype_depth = depth+1;
1359 } else if (strstr(tmp.c_str(), "aragraph")) {
1361 ltype_depth = depth+1;
1362 } else if (tmp == "Description") {
1364 ltype_depth = depth+1;
1365 } else if (tmp == "Abstract") {
1368 } else if (tmp == "Bibliography") {
1376 /* maybe some vertical spaces */
1378 /* the labelwidthstring used in lists */
1382 /* some pagebreaks? */
1386 /* what about the alignment */
1388 /* dummy layout, that means a footnote ended */
1389 footnoteflag = LyXParagraph::NO_FOOTNOTE;
1394 //LyXLayout const & layout =
1395 // textclasslist.Style(params.textclass,
1396 // par->GetLayout()); // unused
1397 //bool free_spc = layout.free_spacing; //unused
1399 /* It might be a table */
1402 if (!lyxrc.ascii_roff_command.empty() &&
1403 lyxrc.ascii_roff_command != "none") {
1404 RoffAsciiTable(ofs, par);
1411 cells = par->table->columns;
1412 clen = new int [cells];
1413 memset(clen, 0, sizeof(int) * cells);
1415 for (i = 0, j = 0, h = 1; i < par->size(); ++i, ++h) {
1416 c = par->GetChar(i);
1417 if (c == LyXParagraph::META_INSET) {
1418 if ((inset = par->GetInset(i))) {
1420 std::ostringstream ost;
1422 h += ost.str().length();
1427 char * tmp = ost.str();
1433 } else if (c == LyXParagraph::META_NEWLINE) {
1437 j = (++j) % par->table->NumberOfCellsInRow(actcell);
1445 font1 = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
1447 for (i = 0, actpos = 1; i < par->size(); ++i, ++actpos) {
1448 if (!i && !footnoteflag && !noparbreak){
1450 for(j = 0; j < depth; ++j)
1452 currlinelen = depth * 2;
1454 case 0: /* Standard */
1455 case 4: /* (Sub)Paragraph */
1456 case 5: /* Description */
1458 case 6: /* Abstract */
1459 ofs << "Abstract\n\n";
1461 case 7: /* Bibliography */
1463 ofs << "References\n\n";
1468 ofs << par->labelstring << " ";
1471 if (ltype_depth > depth) {
1472 for(j = ltype_depth - 1; j > depth; --j)
1474 currlinelen += (ltype_depth-depth)*2;
1477 for(j = 0; j < cells; ++j) {
1479 for(h = 0; h < (clen[j] + 1);
1484 for(j = 0; j < depth; ++j)
1486 currlinelen = depth * 2;
1487 if (ltype_depth > depth) {
1488 for(j = ltype_depth;
1491 currlinelen += (ltype_depth-depth)*2;
1496 font2 = par->GetFontSettings(i);
1497 if (font1.latex() != font2.latex()) {
1498 if (font2.latex() == LyXFont::OFF)
1505 c = par->GetChar(i);
1509 case LyXParagraph::META_INSET:
1510 if ((inset = par->GetInset(i))) {
1513 currlinelen += (ofs.tellp() - fpos);
1514 actpos += (ofs.tellp() - fpos) - 1;
1517 case LyXParagraph::META_NEWLINE:
1519 if (par->table->NumberOfCellsInRow(actcell) <= cell) {
1520 for(j = actpos; j < clen[cell - 1]; ++j)
1523 for(j = 0; j < depth; ++j)
1525 currlinelen = depth*2;
1526 if (ltype_depth > depth) {
1527 for(j = ltype_depth; j > depth; --j)
1529 currlinelen += (ltype_depth-depth) * 2;
1531 for(j = 0; j < cells; ++j) {
1533 for(h = 0; h < (clen[j] + 1); ++h)
1537 for(j = 0; j < depth; ++j)
1539 currlinelen = depth * 2;
1540 if (ltype_depth > depth) {
1541 for(j = ltype_depth;
1544 currlinelen += (ltype_depth-depth)*2;
1550 j < clen[cell - 1]; ++j)
1556 currlinelen = actpos = 0;
1559 for(j = 0; j < depth; ++j)
1561 currlinelen = depth * 2;
1562 if (ltype_depth > depth) {
1563 for(j = ltype_depth;
1566 currlinelen += (ltype_depth - depth) * 2;
1570 case LyXParagraph::META_HFILL:
1577 if (currlinelen > linelen - 10
1578 && c == ' ' && i + 2 < par->size()) {
1580 for(j = 0; j < depth; ++j)
1582 currlinelen = depth * 2;
1583 if (ltype_depth > depth) {
1584 for(j = ltype_depth;
1587 currlinelen += (ltype_depth-depth)*2;
1589 } else if (c != '\0')
1592 lyxerr.debug() << "writeAsciiFile: NULL char in structure." << endl;
1598 for(j = actpos; j < clen[cell - 1]; ++j)
1601 for(j = 0; j < depth; ++j)
1603 currlinelen = depth * 2;
1604 if (ltype_depth > depth) {
1605 for(j = ltype_depth; j > depth; --j)
1607 currlinelen += (ltype_depth - depth) * 2;
1609 for(j = 0; j < cells; ++j) {
1611 for(h = 0; h < (clen[j] + 1); ++h)
1624 void Buffer::makeLaTeXFile(string const & fname,
1625 string const & original_path,
1626 bool nice, bool only_body)
1628 lyxerr[Debug::LATEX] << "makeLaTeXFile..." << endl;
1630 niceFile = nice; // this will be used by Insetincludes.
1632 tex_code_break_column = lyxrc.ascii_linelen;
1634 LyXTextClass const & tclass =
1635 textclasslist.TextClass(params.textclass);
1637 ofstream ofs(fname.c_str());
1639 WriteFSAlert(_("Error: Cannot open file: "), fname);
1643 // validate the buffer.
1644 lyxerr[Debug::LATEX] << " Validating buffer..." << endl;
1645 LaTeXFeatures features(params, tclass.numLayouts());
1647 lyxerr[Debug::LATEX] << " Buffer validation done." << endl;
1650 // The starting paragraph of the coming rows is the
1651 // first paragraph of the document. (Asger)
1652 texrow.start(paragraph, 0);
1654 if (!only_body && nice) {
1655 ofs << "%% " LYX_DOCVERSION " created this file. "
1656 "For more info, see http://www.lyx.org/.\n"
1657 "%% Do not edit unless you really know what "
1662 lyxerr.debug() << "lyx header finished" << endl;
1663 // There are a few differences between nice LaTeX and usual files:
1664 // usual is \batchmode and has a
1665 // special input@path to allow the including of figures
1666 // with either \input or \includegraphics (what figinsets do).
1667 // batchmode is not set if there is a tex_code_break_column.
1668 // In this case somebody is interested in the generated LaTeX,
1669 // so this is OK. input@path is set when the actual parameter
1670 // original_path is set. This is done for usual tex-file, but not
1671 // for nice-latex-file. (Matthias 250696)
1674 // code for usual, NOT nice-latex-file
1675 ofs << "\\batchmode\n"; // changed
1676 // from \nonstopmode
1679 if (!original_path.empty()) {
1680 ofs << "\\makeatletter\n"
1681 << "\\def\\input@path{{"
1682 << original_path << "/}}\n"
1683 << "\\makeatother\n";
1689 ofs << "\\documentclass";
1691 string options; // the document class options.
1693 if (tokenPos(tclass.opt_fontsize(), '|', params.fontsize) >= 0) {
1694 // only write if existing in list (and not default)
1695 options += params.fontsize;
1700 if (!params.use_geometry &&
1701 (params.paperpackage == BufferParams::PACKAGE_NONE)) {
1702 switch (params.papersize) {
1703 case BufferParams::PAPER_A4PAPER:
1704 options += "a4paper,";
1706 case BufferParams::PAPER_USLETTER:
1707 options += "letterpaper,";
1709 case BufferParams::PAPER_A5PAPER:
1710 options += "a5paper,";
1712 case BufferParams::PAPER_B5PAPER:
1713 options += "b5paper,";
1715 case BufferParams::PAPER_EXECUTIVEPAPER:
1716 options += "executivepaper,";
1718 case BufferParams::PAPER_LEGALPAPER:
1719 options += "legalpaper,";
1725 if (params.sides != tclass.sides()) {
1726 switch (params.sides) {
1727 case LyXTextClass::OneSide:
1728 options += "oneside,";
1730 case LyXTextClass::TwoSides:
1731 options += "twoside,";
1738 if (params.columns != tclass.columns()) {
1739 if (params.columns == 2)
1740 options += "twocolumn,";
1742 options += "onecolumn,";
1745 if (!params.use_geometry
1746 && params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
1747 options += "landscape,";
1749 // language should be a parameter to \documentclass
1750 bool use_babel = false;
1751 if (params.language_info->RightToLeft) // This seems necessary
1752 features.UsedLanguages.insert(default_language);
1753 if (params.language != "default" ||
1754 !features.UsedLanguages.empty() ) {
1756 for (LaTeXFeatures::LanguageList::const_iterator cit =
1757 features.UsedLanguages.begin();
1758 cit != features.UsedLanguages.end(); ++cit)
1759 options += (*cit)->lang + ",";
1760 options += params.language_info->lang + ',';
1763 // the user-defined options
1764 if (!params.options.empty()) {
1765 options += params.options + ',';
1768 if (!options.empty()){
1769 options = strip(options, ',');
1770 ofs << '[' << options << ']';
1774 << textclasslist.LatexnameOfClass(params.textclass)
1777 // end of \documentclass defs
1779 // font selection must be done before loading fontenc.sty
1780 if (params.fonts != "default") {
1781 ofs << "\\usepackage{" << params.fonts << "}\n";
1784 // this one is not per buffer
1785 if (lyxrc.fontenc != "default") {
1786 ofs << "\\usepackage[" << lyxrc.fontenc
1790 if (params.inputenc != "default") {
1791 ofs << "\\usepackage[" << params.inputenc
1796 // At the very beginning the text parameters.
1797 if (params.paperpackage != BufferParams::PACKAGE_NONE) {
1798 switch (params.paperpackage) {
1799 case BufferParams::PACKAGE_A4:
1800 ofs << "\\usepackage{a4}\n";
1803 case BufferParams::PACKAGE_A4WIDE:
1804 ofs << "\\usepackage{a4wide}\n";
1807 case BufferParams::PACKAGE_WIDEMARGINSA4:
1808 ofs << "\\usepackage[widemargins]{a4}\n";
1813 if (params.use_geometry) {
1814 ofs << "\\usepackage{geometry}\n";
1816 ofs << "\\geometry{verbose";
1817 if (params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
1818 ofs << ",landscape";
1819 switch (params.papersize2) {
1820 case BufferParams::VM_PAPER_CUSTOM:
1821 if (!params.paperwidth.empty())
1822 ofs << ",paperwidth="
1823 << params.paperwidth;
1824 if (!params.paperheight.empty())
1825 ofs << ",paperheight="
1826 << params.paperheight;
1828 case BufferParams::VM_PAPER_USLETTER:
1829 ofs << ",letterpaper";
1831 case BufferParams::VM_PAPER_USLEGAL:
1832 ofs << ",legalpaper";
1834 case BufferParams::VM_PAPER_USEXECUTIVE:
1835 ofs << ",executivepaper";
1837 case BufferParams::VM_PAPER_A3:
1840 case BufferParams::VM_PAPER_A4:
1843 case BufferParams::VM_PAPER_A5:
1846 case BufferParams::VM_PAPER_B3:
1849 case BufferParams::VM_PAPER_B4:
1852 case BufferParams::VM_PAPER_B5:
1856 // default papersize ie BufferParams::VM_PAPER_DEFAULT
1857 switch (lyxrc.default_papersize) {
1858 case BufferParams::PAPER_DEFAULT: // keep compiler happy
1859 case BufferParams::PAPER_USLETTER:
1860 ofs << ",letterpaper";
1862 case BufferParams::PAPER_LEGALPAPER:
1863 ofs << ",legalpaper";
1865 case BufferParams::PAPER_EXECUTIVEPAPER:
1866 ofs << ",executivepaper";
1868 case BufferParams::PAPER_A3PAPER:
1871 case BufferParams::PAPER_A4PAPER:
1874 case BufferParams::PAPER_A5PAPER:
1877 case BufferParams::PAPER_B5PAPER:
1882 if (!params.topmargin.empty())
1883 ofs << ",tmargin=" << params.topmargin;
1884 if (!params.bottommargin.empty())
1885 ofs << ",bmargin=" << params.bottommargin;
1886 if (!params.leftmargin.empty())
1887 ofs << ",lmargin=" << params.leftmargin;
1888 if (!params.rightmargin.empty())
1889 ofs << ",rmargin=" << params.rightmargin;
1890 if (!params.headheight.empty())
1891 ofs << ",headheight=" << params.headheight;
1892 if (!params.headsep.empty())
1893 ofs << ",headsep=" << params.headsep;
1894 if (!params.footskip.empty())
1895 ofs << ",footskip=" << params.footskip;
1899 if (params.use_amsmath
1900 && !tclass.provides(LyXTextClass::amsmath)) {
1901 ofs << "\\usepackage{amsmath}\n";
1905 if (tokenPos(tclass.opt_pagestyle(), '|', params.pagestyle) >= 0) {
1906 if (params.pagestyle == "fancy") {
1907 ofs << "\\usepackage{fancyhdr}\n";
1910 ofs << "\\pagestyle{" << params.pagestyle << "}\n";
1914 // We try to load babel late, in case it interferes
1915 // with other packages.
1917 ofs << lyxrc.language_package << endl;
1921 if (params.secnumdepth != tclass.secnumdepth()) {
1922 ofs << "\\setcounter{secnumdepth}{"
1923 << params.secnumdepth
1927 if (params.tocdepth != tclass.tocdepth()) {
1928 ofs << "\\setcounter{tocdepth}{"
1934 if (params.paragraph_separation) {
1935 switch (params.defskip.kind()) {
1936 case VSpace::SMALLSKIP:
1937 ofs << "\\setlength\\parskip{\\smallskipamount}\n";
1939 case VSpace::MEDSKIP:
1940 ofs << "\\setlength\\parskip{\\medskipamount}\n";
1942 case VSpace::BIGSKIP:
1943 ofs << "\\setlength\\parskip{\\bigskipamount}\n";
1945 case VSpace::LENGTH:
1946 ofs << "\\setlength\\parskip{"
1947 << params.defskip.length().asLatexString()
1950 default: // should never happen // Then delete it.
1951 ofs << "\\setlength\\parskip{\\medskipamount}\n";
1956 ofs << "\\setlength\\parindent{0pt}\n";
1960 // Now insert the LyX specific LaTeX commands...
1961 string preamble, tmppreamble;
1963 // The optional packages;
1964 preamble = features.getPackages();
1966 // this might be useful...
1967 preamble += "\n\\makeatletter\n\n";
1969 // Some macros LyX will need
1970 tmppreamble = features.getMacros();
1972 if (!tmppreamble.empty()) {
1973 preamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1974 "LyX specific LaTeX commands.\n"
1975 + tmppreamble + '\n';
1978 // the text class specific preamble
1979 tmppreamble = features.getTClassPreamble();
1980 if (!tmppreamble.empty()) {
1981 preamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1982 "Textclass specific LaTeX commands.\n"
1983 + tmppreamble + '\n';
1986 /* the user-defined preamble */
1987 if (!params.preamble.empty()) {
1988 preamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1989 "User specified LaTeX commands.\n"
1990 + params.preamble + '\n';
1993 preamble += "\\makeatother\n\n";
1995 // Itemize bullet settings need to be last in case the user
1996 // defines their own bullets that use a package included
1997 // in the user-defined preamble -- ARRae
1998 // Actually it has to be done much later than that
1999 // since some packages like frenchb make modifications
2000 // at \begin{document} time -- JMarc
2002 for (int i = 0; i < 4; ++i) {
2003 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
2004 if (bullets_def.empty())
2005 bullets_def="\\AtBeginDocument{\n";
2006 bullets_def += " \\renewcommand{\\labelitemi";
2008 // `i' is one less than the item to modify
2015 bullets_def += "ii";
2021 bullets_def += "}{" +
2022 params.user_defined_bullets[i].getText()
2027 if (!bullets_def.empty())
2028 preamble += bullets_def + "}\n\n";
2030 for (int j = countChar(preamble, '\n'); j-- ;) {
2037 ofs << "\\begin{document}\n\n";
2041 lyxerr.debug() << "preamble finished, now the body." << endl;
2042 if (!lyxrc.language_auto_begin && params.language != "default") {
2043 ofs << subst(lyxrc.language_command_begin, "$$lang",
2049 latexParagraphs(ofs, paragraph, 0, texrow);
2051 // add this just in case after all the paragraphs
2055 if (!lyxrc.language_auto_end && params.language != "default") {
2056 ofs << subst(lyxrc.language_command_end, "$$lang",
2063 ofs << "\\end{document}\n";
2066 lyxerr[Debug::LATEX] << "makeLaTeXFile...done" << endl;
2068 lyxerr[Debug::LATEX] << "LaTeXFile for inclusion made."
2072 // Just to be sure. (Asger)
2075 // tex_code_break_column's value is used to decide
2076 // if we are in batchmode or not (within mathed_write()
2077 // in math_write.C) so we must set it to a non-zero
2078 // value when we leave otherwise we save incorrect .lyx files.
2079 tex_code_break_column = lyxrc.ascii_linelen;
2083 lyxerr << "File was not closed properly." << endl;
2086 lyxerr.debug() << "Finished making latex file." << endl;
2090 // LaTeX all paragraphs from par to endpar, if endpar == 0 then to the end
2092 void Buffer::latexParagraphs(ostream & ofs, LyXParagraph *par,
2093 LyXParagraph *endpar, TexRow & texrow)
2095 bool was_title = false;
2096 bool already_title = false;
2098 std::ostringstream ftnote;
2100 char * tmpholder = 0;
2106 while (par != endpar) {
2107 #ifndef HAVE_SSTREAM
2110 ftnote << tmpholder;
2111 delete [] tmpholder;
2116 lyxerr[Debug::LATEX] << "Error in latexParagraphs."
2118 LyXLayout const & layout =
2119 textclasslist.Style(params.textclass,
2122 if (layout.intitle) {
2123 if (already_title) {
2124 lyxerr <<"Error in latexParagraphs: You"
2125 " should not mix title layouts"
2126 " with normal ones." << endl;
2129 } else if (was_title && !already_title) {
2130 ofs << "\\maketitle\n";
2132 already_title = true;
2135 // We are at depth 0 so we can just use
2136 // ordinary \footnote{} generation
2137 // flag this with ftcount
2139 if (layout.isEnvironment()
2140 || par->pextra_type != LyXParagraph::PEXTRA_NONE) {
2141 par = par->TeXEnvironment(ofs, texrow,
2142 ftnote, ft_texrow, ftcount);
2144 par = par->TeXOnePar(ofs, texrow, false,
2145 ftnote, ft_texrow, ftcount);
2148 // Write out what we've generated...
2151 ofs << "\\addtocounter{footnote}{-"
2155 ofs << ftnote.str();
2156 texrow += ft_texrow;
2158 // The extra .c_str() is needed when we use
2159 // lyxstring instead of the STL string class.
2160 ftnote.str(string().c_str());
2162 delete [] ftnote.str();
2167 #ifndef HAVE_SSTREAM
2169 // I hate strstreams
2170 tmpholder = ftnote.str();
2174 #ifndef HAVE_SSTREAM
2175 delete [] tmpholder;
2177 // It might be that we only have a title in this document
2178 if (was_title && !already_title) {
2179 ofs << "\\maketitle\n";
2184 bool Buffer::isLatex() const
2186 return textclasslist.TextClass(params.textclass).outputType() == LATEX;
2190 bool Buffer::isLinuxDoc() const
2192 return textclasslist.TextClass(params.textclass).outputType() == LINUXDOC;
2196 bool Buffer::isLiterate() const
2198 return textclasslist.TextClass(params.textclass).outputType() == LITERATE;
2202 bool Buffer::isDocBook() const
2204 return textclasslist.TextClass(params.textclass).outputType() == DOCBOOK;
2208 bool Buffer::isSGML() const
2210 return textclasslist.TextClass(params.textclass).outputType() == LINUXDOC ||
2211 textclasslist.TextClass(params.textclass).outputType() == DOCBOOK;
2215 void Buffer::sgmlOpenTag(ostream & os, int depth,
2216 string const & latexname) const
2218 os << string(depth, ' ') << "<" << latexname << ">\n";
2222 void Buffer::sgmlCloseTag(ostream & os, int depth,
2223 string const & latexname) const
2225 os << string(depth, ' ') << "</" << latexname << ">\n";
2229 void Buffer::makeLinuxDocFile(string const & fname, int column)
2231 LyXParagraph * par = paragraph;
2233 string top_element = textclasslist.LatexnameOfClass(params.textclass);
2234 string environment_stack[10];
2237 int depth = 0; // paragraph depth
2239 ofstream ofs(fname.c_str());
2242 WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2246 tex_code_break_column = column;
2249 if (params.preamble.empty()) {
2250 ofs << "<!doctype linuxdoc system>\n\n";
2253 ofs << "<!doctype linuxdoc system \n [ "
2254 << params.preamble << " \n]>\n\n";
2257 ofs << "<!-- " << LYX_DOCVERSION
2258 << " created this file. For more info see http://www.lyx.org/"
2261 if(params.options.empty())
2262 sgmlOpenTag(ofs, 0, top_element);
2264 string top = top_element;
2266 top += params.options;
2267 sgmlOpenTag(ofs, 0, top);
2271 int desc_on = 0; // description mode
2272 LyXLayout const & style =
2273 textclasslist.Style(users->buffer()->params.textclass,
2275 #ifdef WITH_WARNINGS
2276 #warning please check if this call is really needed!!!
2278 // par->AutoDeleteInsets();
2280 // treat <toc> as a special case for compatibility with old code
2281 if (par->GetChar(0) == LyXParagraph::META_INSET) {
2282 Inset * inset = par->GetInset(0);
2283 Inset::Code lyx_code = inset->LyxCode();
2284 if (lyx_code == Inset::TOC_CODE){
2285 string temp = "toc";
2286 sgmlOpenTag(ofs, depth, temp);
2289 linuxDocHandleFootnote(ofs, par, depth);
2294 // environment tag closing
2295 for( ; depth > par->depth; --depth) {
2296 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2297 environment_stack[depth].erase();
2300 // write opening SGML tags
2301 switch(style.latextype) {
2302 case LATEX_PARAGRAPH:
2303 if(depth == par->depth
2304 && !environment_stack[depth].empty()) {
2305 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2306 environment_stack[depth].erase();
2312 sgmlOpenTag(ofs, depth, style.latexname());
2317 LinuxDocError(par, 0,
2318 _("Error : Wrong depth for"
2319 " LatexType Command.\n"));
2321 if (!environment_stack[depth].empty()){
2322 sgmlCloseTag(ofs, depth,
2323 environment_stack[depth]);
2327 environment_stack[depth].erase();
2328 sgmlOpenTag(ofs, depth, style.latexname());
2331 case LATEX_ENVIRONMENT:
2332 case LATEX_ITEM_ENVIRONMENT:
2333 if(depth == par->depth
2334 && environment_stack[depth] != style.latexname()
2335 && !environment_stack[depth].empty()) {
2337 sgmlCloseTag(ofs, depth,
2338 environment_stack[depth]);
2339 environment_stack[depth].erase();
2341 if (depth < par->depth) {
2343 environment_stack[depth].erase();
2345 if (environment_stack[depth] != style.latexname()) {
2348 sgmlOpenTag(ofs, depth, temp);
2350 environment_stack[depth] = style.latexname();
2351 sgmlOpenTag(ofs, depth,
2352 environment_stack[depth]);
2354 if(style.latextype == LATEX_ENVIRONMENT) break;
2356 desc_on = (style.labeltype == LABEL_MANUAL);
2363 sgmlOpenTag(ofs, depth + 1, item_name);
2366 sgmlOpenTag(ofs, depth, style.latexname());
2371 SimpleLinuxDocOnePar(ofs, par, desc_on, depth);
2374 linuxDocHandleFootnote(ofs, par, depth);
2376 while(par && par->IsDummy());
2379 // write closing SGML tags
2380 switch(style.latextype) {
2382 case LATEX_ENVIRONMENT:
2383 case LATEX_ITEM_ENVIRONMENT:
2386 sgmlCloseTag(ofs, depth, style.latexname());
2392 for(; depth > 0; --depth)
2393 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2395 if(!environment_stack[depth].empty())
2396 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2399 sgmlCloseTag(ofs, 0, top_element);
2402 // How to check for successful close
2406 void Buffer::linuxDocHandleFootnote(ostream & os, LyXParagraph * & par,
2409 string tag = "footnote";
2411 while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
2412 sgmlOpenTag(os, depth + 1, tag);
2413 SimpleLinuxDocOnePar(os, par, 0, depth + 1);
2414 sgmlCloseTag(os, depth + 1, tag);
2420 void Buffer::DocBookHandleCaption(ostream & os, string & inner_tag,
2421 int const depth, int desc_on,
2422 LyXParagraph * & par)
2424 LyXParagraph * tpar = par;
2425 while (tpar && (tpar->footnoteflag != LyXParagraph::NO_FOOTNOTE) &&
2426 (tpar->layout != textclasslist.NumberOfLayout(params.textclass,
2430 tpar->layout == textclasslist.NumberOfLayout(params.textclass,
2431 "Caption").second) {
2432 sgmlOpenTag(os, depth + 1, inner_tag);
2434 SimpleDocBookOnePar(os, extra_par, tpar,
2435 desc_on, depth + 2);
2436 sgmlCloseTag(os, depth+1, inner_tag);
2437 if(!extra_par.empty())
2443 void Buffer::DocBookHandleFootnote(ostream & os, LyXParagraph * & par,
2446 string tag, inner_tag;
2447 string tmp_par, extra_par;
2448 bool inner_span = false;
2451 // Someone should give this enum a proper name (Lgb)
2459 SOME_ENUM last = NO_ONE;
2460 SOME_ENUM present = FOOTNOTE_LIKE;
2462 while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
2463 if(last == present) {
2465 if(!tmp_par.empty()) {
2468 sgmlCloseTag(os, depth + 1, inner_tag);
2469 sgmlOpenTag(os, depth + 1, inner_tag);
2476 if(!inner_tag.empty()) sgmlCloseTag(os, depth + 1,
2478 if(!extra_par.empty()) os << extra_par;
2479 if(!tag.empty()) sgmlCloseTag(os, depth, tag);
2482 switch (par->footnotekind) {
2483 case LyXParagraph::FOOTNOTE:
2484 case LyXParagraph::ALGORITHM:
2487 present = FOOTNOTE_LIKE;
2490 case LyXParagraph::MARGIN:
2493 present = MARGIN_LIKE;
2496 case LyXParagraph::FIG:
2497 case LyXParagraph::WIDE_FIG:
2499 inner_tag = "title";
2503 case LyXParagraph::TAB:
2504 case LyXParagraph::WIDE_TAB:
2506 inner_tag = "title";
2511 sgmlOpenTag(os, depth, tag);
2512 if ((present == TAB_LIKE) || (present == FIG_LIKE)) {
2513 DocBookHandleCaption(os, inner_tag, depth,
2517 sgmlOpenTag(os, depth + 1, inner_tag);
2520 // ignore all caption here, we processed them above!!!
2521 if (par->layout != textclasslist
2522 .NumberOfLayout(params.textclass,
2523 "Caption").second) {
2525 std::ostringstream ost;
2529 SimpleDocBookOnePar(ost, extra_par, par,
2530 desc_on, depth + 2);
2532 tmp_par += ost.str().c_str();
2535 char * ctmp = ost.str();
2540 tmp_par = frontStrip(strip(tmp_par));
2546 if(!inner_tag.empty()) sgmlCloseTag(os, depth + 1, inner_tag);
2547 if(!extra_par.empty()) os << extra_par;
2548 if(!tag.empty()) sgmlCloseTag(os, depth, tag);
2552 // push a tag in a style stack
2553 void Buffer::push_tag(ostream & os, char const * tag,
2554 int & pos, char stack[5][3])
2556 // pop all previous tags
2557 for (int j = pos; j >= 0; --j)
2558 os << "</" << stack[j] << ">";
2561 sprintf(stack[++pos], "%s", tag);
2564 for (int i = 0; i <= pos; ++i)
2565 os << "<" << stack[i] << ">";
2569 void Buffer::pop_tag(ostream & os, char const * tag,
2570 int & pos, char stack[5][3])
2574 // pop all tags till specified one
2575 for (j = pos; (j >= 0) && (strcmp(stack[j], tag)); --j)
2576 os << "</" << stack[j] << ">";
2579 os << "</" << tag << ">";
2581 // push all tags, but the specified one
2582 for (j = j + 1; j <= pos; ++j) {
2583 os << "<" << stack[j] << ">";
2584 strcpy(stack[j-1], stack[j]);
2590 // Handle internal paragraph parsing -- layout already processed.
2592 // checks, if newcol chars should be put into this line
2593 // writes newline, if necessary.
2595 void linux_doc_line_break(ostream & os, unsigned int & colcount,
2596 const unsigned int newcol)
2599 if (colcount > lyxrc.ascii_linelen) {
2601 colcount = newcol; // assume write after this call
2606 void Buffer::SimpleLinuxDocOnePar(ostream & os, LyXParagraph * par,
2607 int desc_on, int const /*depth*/)
2609 LyXFont font1, font2;
2612 LyXParagraph::size_type main_body;
2614 LyXLayout const & style = textclasslist.Style(params.textclass,
2617 char family_type = 0; // family font flag
2618 bool is_bold = false; // series font flag
2619 char shape_type = 0; // shape font flag
2620 bool is_em = false; // emphasis (italic) font flag
2622 int stack_num = -1; // style stack position
2623 // Can this be rewritten to use a std::stack, please. (Lgb)
2624 char stack[5][3]; // style stack
2625 unsigned int char_line_count = 5; // Heuristic choice ;-)
2627 if (style.labeltype != LABEL_MANUAL)
2630 main_body = par->BeginningOfMainBody();
2632 // gets paragraph main font
2634 font1 = style.labelfont;
2639 // parsing main loop
2640 for (LyXParagraph::size_type i = 0;
2641 i < par->size(); ++i) {
2644 if (i == main_body && !par->IsDummy()) {
2649 font2 = par->getFont(i);
2651 if (font1.family() != font2.family()) {
2652 switch(family_type) {
2654 if (font2.family() == LyXFont::TYPEWRITER_FAMILY) {
2655 push_tag(os, "tt", stack_num, stack);
2658 else if (font2.family() == LyXFont::SANS_FAMILY) {
2659 push_tag(os, "sf", stack_num, stack);
2664 pop_tag(os, "tt", stack_num, stack);
2665 if (font2.family() == LyXFont::SANS_FAMILY) {
2666 push_tag(os, "sf", stack_num, stack);
2674 pop_tag(os, "sf", stack_num, stack);
2675 if (font2.family() == LyXFont::TYPEWRITER_FAMILY) {
2676 push_tag(os, "tt", stack_num, stack);
2686 if (font1.series() != font2.series()) {
2687 if (font2.series() == LyXFont::BOLD_SERIES) {
2688 push_tag(os, "bf", stack_num, stack);
2692 pop_tag(os, "bf", stack_num, stack);
2697 // handle italic and slanted fonts
2698 if (font1.shape() != font2.shape()) {
2699 switch(shape_type) {
2701 if (font2.shape() == LyXFont::ITALIC_SHAPE) {
2702 push_tag(os, "it", stack_num, stack);
2705 else if (font2.shape() == LyXFont::SLANTED_SHAPE) {
2706 push_tag(os, "sl", stack_num, stack);
2711 pop_tag(os, "it", stack_num, stack);
2712 if (font2.shape() == LyXFont::SLANTED_SHAPE) {
2713 push_tag(os, "sl", stack_num, stack);
2721 pop_tag(os, "sl", stack_num, stack);
2722 if (font2.shape() == LyXFont::ITALIC_SHAPE) {
2723 push_tag(os, "it", stack_num, stack);
2732 if (font1.emph() != font2.emph()) {
2733 if (font2.emph() == LyXFont::ON) {
2734 push_tag(os, "em", stack_num, stack);
2737 pop_tag(os, "em", stack_num, stack);
2742 c = par->GetChar(i);
2744 if (font2.latex() == LyXFont::ON) {
2745 // "TeX"-Mode on == > SGML-Mode on.
2747 os << c; // see LaTeX-Generation...
2749 } else if (c == LyXParagraph::META_INSET) {
2750 inset = par->GetInset(i);
2751 inset->Linuxdoc(os);
2754 if (par->linuxDocConvertChar(c, sgml_string)
2755 && !style.free_spacing) { // in freespacing
2757 // non-breaking characters
2761 linux_doc_line_break(os, char_line_count, 6);
2766 linux_doc_line_break(os, char_line_count, 1);
2772 char_line_count += sgml_string.length();
2778 // needed if there is an optional argument but no contents
2779 if (main_body > 0 && main_body == par->size()) {
2783 // pop all defined Styles
2784 for (j = stack_num; j >= 0; --j) {
2785 linux_doc_line_break(os,
2787 3 + strlen(stack[j]));
2788 os << "</" << stack[j] << ">";
2791 // resets description flag correctly
2794 // <tag> not closed...
2795 linux_doc_line_break(os, char_line_count, 6);
2799 // fprintf(file, "</p>");
2805 // Print an error message.
2806 void Buffer::LinuxDocError(LyXParagraph * par, int pos,
2807 char const * message)
2809 InsetError * new_inset;
2811 // insert an error marker in text
2812 new_inset = new InsetError(message);
2813 par->InsertChar(pos, LyXParagraph::META_INSET);
2814 par->InsertInset(pos, new_inset);
2817 // This constant defines the maximum number of
2818 // environment layouts that can be nesteded.
2819 // The same applies for command layouts.
2820 // These values should be more than enough.
2821 // José Matos (1999/07/22)
2823 enum { MAX_NEST_LEVEL = 25};
2825 void Buffer::makeDocBookFile(string const & fname, int column)
2827 LyXParagraph * par = paragraph;
2829 string top_element= textclasslist.LatexnameOfClass(params.textclass);
2830 // Please use a real stack.
2831 string environment_stack[MAX_NEST_LEVEL];
2832 string environment_inner[MAX_NEST_LEVEL];
2833 // Please use a real stack.
2834 string command_stack[MAX_NEST_LEVEL];
2835 bool command_flag= false;
2836 int command_depth= 0, command_base= 0, cmd_depth= 0;
2838 string item_name, command_name;
2839 string c_depth, c_params, tmps;
2841 int depth = 0; // paragraph depth
2843 tex_code_break_column = column;
2845 ofstream ofs(fname.c_str());
2847 WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2853 ofs << "<!doctype " << top_element
2854 << " public \"-//OASIS//DTD DocBook V3.1//EN\"";
2856 if (params.preamble.empty())
2859 ofs << "\n [ " << params.preamble << " \n]>\n\n";
2861 ofs << "<!-- DocBook file was created by " << LYX_DOCVERSION
2862 << "\n See http://www.lyx.org/ for more information -->\n";
2864 if(params.options.empty())
2865 sgmlOpenTag(ofs, 0, top_element);
2867 string top = top_element;
2869 top += params.options;
2870 sgmlOpenTag(ofs, 0, top);
2874 int desc_on = 0; // description mode
2875 LyXLayout const & style =
2876 textclasslist.Style(users->buffer()->params.textclass,
2878 #ifdef WITH_WARNINGS
2879 #warning please check if this call is really needed!!!
2881 // par->AutoDeleteInsets();
2883 // environment tag closing
2884 for( ; depth > par->depth; --depth) {
2885 if(environment_inner[depth] != "!-- --") {
2886 item_name= "listitem";
2887 sgmlCloseTag(ofs, command_depth + depth,
2889 if( environment_inner[depth] == "varlistentry")
2890 sgmlCloseTag(ofs, depth+command_depth,
2891 environment_inner[depth]);
2893 sgmlCloseTag(ofs, depth + command_depth,
2894 environment_stack[depth]);
2895 environment_stack[depth].erase();
2896 environment_inner[depth].erase();
2899 if(depth == par->depth
2900 && environment_stack[depth] != style.latexname()
2901 && !environment_stack[depth].empty()) {
2902 if(environment_inner[depth] != "!-- --") {
2903 item_name= "listitem";
2904 sgmlCloseTag(ofs, command_depth+depth,
2906 if( environment_inner[depth] == "varlistentry")
2908 depth + command_depth,
2909 environment_inner[depth]);
2912 sgmlCloseTag(ofs, depth + command_depth,
2913 environment_stack[depth]);
2915 environment_stack[depth].erase();
2916 environment_inner[depth].erase();
2919 // Write opening SGML tags.
2920 switch(style.latextype) {
2921 case LATEX_PARAGRAPH:
2922 if(style.latexname() != "dummy")
2923 sgmlOpenTag(ofs, depth+command_depth,
2929 LinuxDocError(par, 0,
2930 _("Error : Wrong depth for "
2931 "LatexType Command.\n"));
2933 command_name = style.latexname();
2935 tmps = style.latexparam();
2936 c_params = split(tmps, c_depth,'|');
2938 cmd_depth= atoi(c_depth.c_str());
2941 if(cmd_depth<command_base) {
2942 for(int j = command_depth;
2943 j >= command_base; --j)
2944 if(!command_stack[j].empty())
2945 sgmlCloseTag(ofs, j, command_stack[j]);
2946 command_depth= command_base= cmd_depth;
2948 else if(cmd_depth <= command_depth) {
2949 for(int j = command_depth;
2950 j >= cmd_depth; --j)
2952 if(!command_stack[j].empty())
2953 sgmlCloseTag(ofs, j, command_stack[j]);
2954 command_depth= cmd_depth;
2957 command_depth= cmd_depth;
2960 command_depth = command_base = cmd_depth;
2961 command_flag = true;
2963 command_stack[command_depth]= command_name;
2965 // treat label as a special case for
2966 // more WYSIWYM handling.
2967 if (par->GetChar(0) == LyXParagraph::META_INSET) {
2968 Inset * inset = par->GetInset(0);
2969 Inset::Code lyx_code = inset->LyxCode();
2970 if (lyx_code == Inset::LABEL_CODE){
2971 command_name += " id=\"";
2972 command_name += (static_cast<InsetCommand *>(inset))->getContents();
2973 command_name += "\"";
2978 sgmlOpenTag(ofs, depth + command_depth, command_name);
2979 item_name = "title";
2980 sgmlOpenTag(ofs, depth + 1 + command_depth, item_name);
2983 case LATEX_ENVIRONMENT:
2984 case LATEX_ITEM_ENVIRONMENT:
2985 if (depth < par->depth) {
2987 environment_stack[depth].erase();
2990 if (environment_stack[depth] != style.latexname()) {
2991 environment_stack[depth] = style.latexname();
2992 environment_inner[depth] = "!-- --";
2993 sgmlOpenTag(ofs, depth + command_depth,
2994 environment_stack[depth]);
2996 if(environment_inner[depth] != "!-- --") {
2997 item_name= "listitem";
2999 command_depth + depth,
3001 if (environment_inner[depth] == "varlistentry")
3003 depth + command_depth,
3004 environment_inner[depth]);
3008 if(style.latextype == LATEX_ENVIRONMENT) {
3009 if(!style.latexparam().empty())
3010 sgmlOpenTag(ofs, depth + command_depth,
3011 style.latexparam());
3015 desc_on = (style.labeltype == LABEL_MANUAL);
3018 environment_inner[depth]= "varlistentry";
3020 environment_inner[depth]= "listitem";
3022 sgmlOpenTag(ofs, depth + 1 + command_depth,
3023 environment_inner[depth]);
3027 sgmlOpenTag(ofs, depth + 1 + command_depth,
3032 sgmlOpenTag(ofs, depth + 1 + command_depth,
3037 sgmlOpenTag(ofs, depth + command_depth,
3044 SimpleDocBookOnePar(ofs, extra_par, par, desc_on,
3045 depth + 1 + command_depth);
3047 DocBookHandleFootnote(ofs, par,
3048 depth + 1 + command_depth);
3050 while(par && par->IsDummy());
3053 // write closing SGML tags
3054 switch(style.latextype) {
3057 sgmlCloseTag(ofs, depth + command_depth, end_tag);
3059 case LATEX_ENVIRONMENT:
3060 if(!style.latexparam().empty())
3061 sgmlCloseTag(ofs, depth + command_depth,
3062 style.latexparam());
3064 case LATEX_ITEM_ENVIRONMENT:
3065 if(desc_on == 1) break;
3067 sgmlCloseTag(ofs, depth + 1 + command_depth, end_tag);
3069 case LATEX_PARAGRAPH:
3070 if(style.latexname() != "dummy")
3071 sgmlCloseTag(ofs, depth + command_depth,
3075 sgmlCloseTag(ofs, depth + command_depth,
3082 for(; depth >= 0; --depth) {
3083 if(!environment_stack[depth].empty()) {
3084 if(environment_inner[depth] != "!-- --") {
3085 item_name= "listitem";
3086 sgmlCloseTag(ofs, command_depth + depth,
3088 if( environment_inner[depth] == "varlistentry")
3089 sgmlCloseTag(ofs, depth + command_depth,
3090 environment_inner[depth]);
3093 sgmlCloseTag(ofs, depth + command_depth,
3094 environment_stack[depth]);
3098 for(int j = command_depth; j >= command_base; --j)
3099 if(!command_stack[j].empty())
3100 sgmlCloseTag(ofs, j, command_stack[j]);
3103 sgmlCloseTag(ofs, 0, top_element);
3106 // How to check for successful close
3110 void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
3111 LyXParagraph * par, int & desc_on,
3115 par->SimpleDocBookOneTablePar(os, extra, desc_on, depth);
3119 bool emph_flag = false;
3121 LyXLayout const & style = textclasslist.Style(params.textclass,
3124 LyXParagraph::size_type main_body;
3125 if (style.labeltype != LABEL_MANUAL)
3128 main_body = par->BeginningOfMainBody();
3130 // gets paragraph main font
3131 LyXFont font1 = main_body > 0 ? style.labelfont : style.font;
3133 int char_line_count = depth;
3134 if(!style.free_spacing)
3135 for (int j = 0; j < depth; ++j)
3138 // parsing main loop
3139 for (LyXParagraph::size_type i = 0;
3140 i < par->size(); ++i) {
3141 LyXFont font2 = par->getFont(i);
3143 // handle <emphasis> tag
3144 if (font1.emph() != font2.emph() && i) {
3145 if (font2.emph() == LyXFont::ON) {
3149 os << "</emphasis>";
3154 char c = par->GetChar(i);
3156 if (c == LyXParagraph::META_INSET) {
3157 Inset * inset = par->GetInset(i);
3159 std::ostringstream ost;
3160 inset->DocBook(ost);
3161 string tmp_out = ost.str().c_str();
3164 inset->DocBook(ost);
3166 char * ctmp = ost.str();
3167 string tmp_out(ctmp);
3171 // This code needs some explanation:
3172 // Two insets are treated specially
3173 // label if it is the first element in a command paragraph
3175 // graphics inside tables or figure floats can't go on
3176 // title (the equivalente in latex for this case is caption
3177 // and title should come first
3180 if(desc_on!= 3 || i!= 0) {
3181 if(!tmp_out.empty() && tmp_out[0] == '@') {
3183 extra += frontStrip(tmp_out, '@');
3185 os << frontStrip(tmp_out, '@');
3190 } else if (font2.latex() == LyXFont::ON) {
3191 // "TeX"-Mode on ==> SGML-Mode on.
3197 if (par->linuxDocConvertChar(c, sgml_string)
3198 && !style.free_spacing) { // in freespacing
3200 // non-breaking characters
3204 os << "\n</term><listitem><para>";
3216 // needed if there is an optional argument but no contents
3217 if (main_body > 0 && main_body == par->size()) {
3221 os << "</emphasis>";
3224 // resets description flag correctly
3227 // <term> not closed...
3235 int Buffer::runLaTeX()
3237 if (!users->text) return 0;
3239 ProhibitInput(users);
3241 // get LaTeX-Filename
3242 string name = getLatexName();
3244 string path = OnlyPath(filename);
3246 string org_path = path;
3247 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3251 Path p(path); // path to LaTeX file
3252 users->owner()->getMiniBuffer()->Set(_("Running LaTeX..."));
3254 // Remove all error insets
3255 bool a = users->removeAutoInsets();
3257 // Always generate the LaTeX file
3258 makeLaTeXFile(name, org_path, false);
3261 // do the LaTex run(s)
3263 string latex_command = lyxrc.pdf_mode ?
3264 lyxrc.pdflatex_command : lyxrc.latex_command;
3265 LaTeX latex(latex_command, name, filepath);
3266 int res = latex.run(terr,
3267 users->owner()->getMiniBuffer()); // running latex
3269 // check return value from latex.run().
3270 if ((res & LaTeX::NO_LOGFILE)) {
3271 WriteAlert(_("LaTeX did not work!"),
3272 _("Missing log file:"), name);
3273 } else if ((res & LaTeX::ERRORS)) {
3274 users->owner()->getMiniBuffer()->Set(_("Done"));
3275 // Insert all errors as errors boxes
3276 users->insertErrors(terr);
3278 // Dvi should also be kept dirty if the latex run
3279 // ends up with errors. However it should be possible
3280 // to view a dirty dvi too.
3282 //no errors or any other things to think about so:
3283 users->owner()->getMiniBuffer()->Set(_("Done"));
3287 // if we removed error insets before we ran LaTeX or if we inserted
3288 // error insets after we ran LaTeX this must be run:
3289 if (a || (res & LaTeX::ERRORS)){
3292 //users->updateScrollbar();
3296 return latex.getNumErrors();
3300 int Buffer::runLiterate()
3302 if (!users->text) return 0;
3304 ProhibitInput(users);
3306 // get LaTeX-Filename
3307 string name = getLatexName();
3308 // get Literate-Filename
3309 string lit_name = OnlyFilename(ChangeExtension (getLatexName(),
3310 lyxrc.literate_extension));
3312 string path = OnlyPath(filename);
3314 string org_path = path;
3315 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3319 Path p(path); // path to Literate file
3320 users->owner()->getMiniBuffer()->Set(_("Running Literate..."));
3322 // Remove all error insets
3323 bool a = users->removeAutoInsets();
3325 // generate the Literate file if necessary
3326 if (!isDviClean() || a) {
3327 makeLaTeXFile(lit_name, org_path, false);
3331 string latex_command = lyxrc.pdf_mode ?
3332 lyxrc.pdflatex_command : lyxrc.latex_command;
3333 Literate literate(latex_command, name, filepath,
3335 lyxrc.literate_command, lyxrc.literate_error_filter,
3336 lyxrc.build_command, lyxrc.build_error_filter);
3338 int res = literate.weave(terr, users->owner()->getMiniBuffer());
3340 // check return value from literate.weave().
3341 if ((res & Literate::NO_LOGFILE)) {
3342 WriteAlert(_("Literate command did not work!"),
3343 _("Missing log file:"), name);
3344 } else if ((res & Literate::ERRORS)) {
3345 users->owner()->getMiniBuffer()->Set(_("Done"));
3346 // Insert all errors as errors boxes
3347 users->insertErrors(terr);
3349 // Dvi should also be kept dirty if the latex run
3350 // ends up with errors. However it should be possible
3351 // to view a dirty dvi too.
3353 //no errors or any other things to think about so:
3354 users->owner()->getMiniBuffer()->Set(_("Done"));
3358 // if we removed error insets before we ran LaTeX or if we inserted
3359 // error insets after we ran LaTeX this must be run:
3360 if (a || (res & Literate::ERRORS)){
3363 //users->updateScrollbar();
3367 return literate.getNumErrors();
3371 int Buffer::buildProgram()
3373 if (!users->text) return 0;
3375 ProhibitInput(users);
3377 // get LaTeX-Filename
3378 string name = getLatexName();
3379 // get Literate-Filename
3380 string lit_name = OnlyFilename(ChangeExtension(getLatexName(),
3381 lyxrc.literate_extension));
3383 string path = OnlyPath(filename);
3385 string org_path = path;
3386 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3390 Path p(path); // path to Literate file
3391 users->owner()->getMiniBuffer()->Set(_("Building Program..."));
3393 // Remove all error insets
3394 bool a = users->removeAutoInsets();
3396 // generate the LaTeX file if necessary
3397 if (!isNwClean() || a) {
3398 makeLaTeXFile(lit_name, org_path, false);
3402 string latex_command = lyxrc.pdf_mode ?
3403 lyxrc.pdflatex_command : lyxrc.latex_command;
3404 Literate literate(latex_command, name, filepath,
3406 lyxrc.literate_command, lyxrc.literate_error_filter,
3407 lyxrc.build_command, lyxrc.build_error_filter);
3409 int res = literate.build(terr, users->owner()->getMiniBuffer());
3411 // check return value from literate.build().
3412 if ((res & Literate::NO_LOGFILE)) {
3413 WriteAlert(_("Build did not work!"),
3414 _("Missing log file:"), name);
3415 } else if ((res & Literate::ERRORS)) {
3416 users->owner()->getMiniBuffer()->Set(_("Done"));
3417 // Insert all errors as errors boxes
3418 users->insertErrors(terr);
3420 // Literate files should also be kept dirty if the literate
3421 // command run ends up with errors.
3423 //no errors or any other things to think about so:
3424 users->owner()->getMiniBuffer()->Set(_("Done"));
3428 // if we removed error insets before we ran Literate/Build or
3429 // if we inserted error insets after we ran Literate/Build this
3431 if (a || (res & Literate::ERRORS)){
3434 //users->updateScrollbar();
3438 return literate.getNumErrors();
3442 // This should be enabled when the Chktex class is implemented. (Asger)
3443 // chktex should be run with these flags disabled: 3, 22, 25, 30, 38(?)
3444 // Other flags: -wall -v0 -x
3445 int Buffer::runChktex()
3447 if (!users->text) return 0;
3449 ProhibitInput(users);
3451 // get LaTeX-Filename
3452 string name = getLatexName();
3453 string path = OnlyPath(filename);
3455 string org_path = path;
3456 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3460 Path p(path); // path to LaTeX file
3461 users->owner()->getMiniBuffer()->Set(_("Running chktex..."));
3463 // Remove all error insets
3464 bool a = users->removeAutoInsets();
3466 // Generate the LaTeX file if neccessary
3467 if (!isDviClean() || a) {
3468 makeLaTeXFile(name, org_path, false);
3473 Chktex chktex(lyxrc.chktex_command, name, filepath);
3474 int res = chktex.run(terr); // run chktex
3477 WriteAlert(_("chktex did not work!"),
3478 _("Could not run with file:"), name);
3479 } else if (res > 0) {
3480 // Insert all errors as errors boxes
3481 users->insertErrors(terr);
3484 // if we removed error insets before we ran chktex or if we inserted
3485 // error insets after we ran chktex, this must be run:
3489 //users->updateScrollbar();
3498 void Buffer::RoffAsciiTable(ostream & os, LyXParagraph * par)
3500 LyXFont font1(LyXFont::ALL_INHERIT,params.language_info);
3503 LyXParagraph::size_type i;
3507 string fname1 = TmpFileName(string(), "RAT1");
3508 string fname2 = TmpFileName(string(), "RAT2");
3510 ofstream ofs(fname1.c_str());
3512 WriteAlert(_("LYX_ERROR:"),
3513 _("Cannot open temporary file:"), fname1);
3516 par->table->RoffEndOfCell(ofs, -1);
3517 for (i = 0; i < par->size(); ++i) {
3518 c = par->GetChar(i);
3519 if (par->table->IsContRow(cell)) {
3520 if (c == LyXParagraph::META_NEWLINE)
3524 font2 = par->GetFontSettings(i);
3525 if (font1.latex() != font2.latex()) {
3526 if (font2.latex() != LyXFont::OFF)
3530 case LyXParagraph::META_INSET:
3531 if ((inset = par->GetInset(i))) {
3533 stringstresm ss(ios::in | ios::out);
3560 case LyXParagraph::META_NEWLINE:
3561 if (par->table->CellHasContRow(cell)>= 0)
3562 par->RoffContTableRows(ofs, i+1, cell);
3563 par->table->RoffEndOfCell(ofs, cell);
3566 case LyXParagraph::META_HFILL:
3576 << "RoffAsciiTable:"
3577 " NULL char in structure." << endl;
3581 par->table->RoffEndOfCell(ofs, cell);
3583 string cmd = lyxrc.ascii_roff_command + " >" + fname2;
3584 cmd = subst(cmd, "$$FName", fname1);
3585 Systemcalls one(Systemcalls::System, cmd);
3586 if (!(lyxerr.debugging(Debug::ROFF))) {
3587 remove(fname1.c_str());
3589 ifstream ifs(fname2.c_str());
3591 WriteFSAlert(_("Error! Can't open temporary file:"), fname2);
3594 // now output the produced file
3598 WriteAlert(_("Error!"),
3599 _("Error executing *roff command on table"));
3600 // overread leading blank lines
3601 while(!ifs && (c == '\n'))
3604 for(j = 0; j < par->depth; ++j)
3606 while(!ifs && (c != '\n')) {
3611 // overread trailing blank lines
3612 while(!ifs && (c == '\n'))
3616 remove(fname2.c_str());
3621 /// changed Heinrich Bauer, 23/03/98
3622 bool Buffer::isDviClean() const
3624 if (lyxrc.use_tempdir)
3625 return dvi_clean_tmpd;
3627 return dvi_clean_orgd;
3631 /// changed Heinrich Bauer, 23/03/98
3632 void Buffer::markDviClean()
3634 if (lyxrc.use_tempdir)
3635 dvi_clean_tmpd = true;
3637 dvi_clean_orgd = true;
3641 /// changed Heinrich Bauer, 23/03/98
3642 void Buffer::markDviDirty()
3644 if (lyxrc.use_tempdir)
3645 dvi_clean_tmpd = false;
3647 dvi_clean_orgd = false;
3651 void Buffer::validate(LaTeXFeatures & features) const
3653 LyXParagraph * par = paragraph;
3654 LyXTextClass const & tclass =
3655 textclasslist.TextClass(params.textclass);
3657 // AMS Style is at document level
3659 features.amsstyle = (params.use_amsmath ||
3660 tclass.provides(LyXTextClass::amsmath));
3663 // We don't use "lyxerr.debug" because of speed. (Asger)
3664 if (lyxerr.debugging(Debug::LATEX))
3665 lyxerr << "Paragraph: " << par << endl;
3667 // Now just follow the list of paragraphs and run
3668 // validate on each of them.
3669 par->validate(features);
3671 // and then the next paragraph
3675 // the bullet shapes are buffer level not paragraph level
3676 // so they are tested here
3677 for (int i = 0; i < 4; ++i) {
3678 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
3679 int font = params.user_defined_bullets[i].getFont();
3682 .user_defined_bullets[i]
3689 features.latexsym = true;
3693 features.amssymb = true;
3695 else if ((font >= 2 && font <= 5)) {
3696 features.pifont = true;
3701 if (lyxerr.debugging(Debug::LATEX)) {
3702 features.showStruct();
3707 void Buffer::setPaperStuff()
3709 params.papersize = BufferParams::PAPER_DEFAULT;
3710 char c1 = params.paperpackage;
3711 if (c1 == BufferParams::PACKAGE_NONE) {
3712 char c2 = params.papersize2;
3713 if (c2 == BufferParams::VM_PAPER_USLETTER)
3714 params.papersize = BufferParams::PAPER_USLETTER;
3715 else if (c2 == BufferParams::VM_PAPER_USLEGAL)
3716 params.papersize = BufferParams::PAPER_LEGALPAPER;
3717 else if (c2 == BufferParams::VM_PAPER_USEXECUTIVE)
3718 params.papersize = BufferParams::PAPER_EXECUTIVEPAPER;
3719 else if (c2 == BufferParams::VM_PAPER_A3)
3720 params.papersize = BufferParams::PAPER_A3PAPER;
3721 else if (c2 == BufferParams::VM_PAPER_A4)
3722 params.papersize = BufferParams::PAPER_A4PAPER;
3723 else if (c2 == BufferParams::VM_PAPER_A5)
3724 params.papersize = BufferParams::PAPER_A5PAPER;
3725 else if ((c2 == BufferParams::VM_PAPER_B3) || (c2 == BufferParams::VM_PAPER_B4) ||
3726 (c2 == BufferParams::VM_PAPER_B5))
3727 params.papersize = BufferParams::PAPER_B5PAPER;
3728 } else if ((c1 == BufferParams::PACKAGE_A4) || (c1 == BufferParams::PACKAGE_A4WIDE) ||
3729 (c1 == BufferParams::PACKAGE_WIDEMARGINSA4))
3730 params.papersize = BufferParams::PAPER_A4PAPER;
3734 // This function should be in Buffer because it's a buffer's property (ale)
3735 string Buffer::getIncludeonlyList(char delim)
3738 LyXParagraph * par = paragraph;
3739 LyXParagraph::size_type pos;
3743 while ((inset = par->ReturnNextInsetPointer(pos))){
3744 if (inset->LyxCode() == Inset::INCLUDE_CODE) {
3745 InsetInclude * insetinc =
3746 static_cast<InsetInclude*>(inset);
3747 if (insetinc->isInclude()
3748 && insetinc->isNoLoad()) {
3751 lst += OnlyFilename(ChangeExtension(insetinc->getContents(), string()));
3758 lyxerr.debug() << "Includeonly(" << lst << ')' << endl;
3763 // This is also a buffer property (ale)
3764 string Buffer::getReferenceList(char delim)
3766 /// if this is a child document and the parent is already loaded
3767 /// Use the parent's list instead [ale990407]
3768 if (!params.parentname.empty()
3769 && bufferlist.exists(params.parentname)) {
3770 Buffer * tmp = bufferlist.getBuffer(params.parentname);
3772 return tmp->getReferenceList(delim);
3775 LyXParagraph * par = paragraph;
3776 LyXParagraph::size_type pos;
3781 while ((inset = par->ReturnNextInsetPointer(pos))){
3782 for (int i = 0; i < inset->GetNumberOfLabels(); ++i) {
3785 lst += inset->getLabel(i);
3791 lyxerr.debug() << "References(" << lst << ")" << endl;
3796 // This is also a buffer property (ale)
3797 string Buffer::getBibkeyList(char delim)
3799 /// if this is a child document and the parent is already loaded
3800 /// Use the parent's list instead [ale990412]
3801 if (!params.parentname.empty() && bufferlist.exists(params.parentname)) {
3802 Buffer * tmp = bufferlist.getBuffer(params.parentname);
3804 return tmp->getBibkeyList(delim);
3808 LyXParagraph * par = paragraph;
3811 if (!bibkeys.empty())
3813 bibkeys += par->bibkey->getContents();
3818 // Might be either using bibtex or a child has bibliography
3819 if (bibkeys.empty()) {
3823 LyXParagraph::size_type pos = -1;
3825 // Search for Bibtex or Include inset
3826 while ((inset = par->ReturnNextInsetPointer(pos))) {
3827 if (inset->LyxCode() == Inset::BIBTEX_CODE) {
3828 if (!bibkeys.empty())
3830 bibkeys += static_cast<InsetBibtex*>(inset)->getKeys(delim);
3831 } else if (inset->LyxCode() == Inset::INCLUDE_CODE) {
3832 string bk = static_cast<InsetInclude*>(inset)->getKeys(delim);
3834 if (!bibkeys.empty())
3845 lyxerr.debug() << "Bibkeys(" << bibkeys << ")" << endl;
3850 bool Buffer::isDepClean(string const & name) const
3852 DEPCLEAN * item = dep_clean;
3853 while (item && item->master != name)
3855 if (!item) return true;
3860 void Buffer::markDepClean(string const & name)
3863 dep_clean = new DEPCLEAN;
3864 dep_clean->clean = true;
3865 dep_clean->master = name;
3866 dep_clean->next = 0;
3868 DEPCLEAN* item = dep_clean;
3869 while (item && item->master != name)
3874 item = new DEPCLEAN;
3876 item->master = name;
3883 bool Buffer::Dispatch(string const & command)
3885 // Split command string into command and argument
3886 string cmd, line = frontStrip(command);
3887 string arg = strip(frontStrip(split(line, cmd, ' ')));
3889 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
3893 bool Buffer::Dispatch(int action, string const & argument)
3895 bool dispatched = true;
3898 MenuExport(this, argument);
3908 void Buffer::ChangeLanguage(Language const * from, Language const * to)
3911 LyXParagraph * par = paragraph;
3913 par->ChangeLanguage(from, to);
3919 bool Buffer::isMultiLingual()
3922 LyXParagraph * par = paragraph;
3924 if (par->isMultiLingual())