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
160 return ChangeExtension(MakeLatexName(filename),
165 void Buffer::setReadonly(bool flag)
167 if (read_only != flag) {
170 updateAllVisibleBufferRelatedPopups();
173 WarnReadonly(filename);
178 bool Buffer::saveParamsAsDefaults()
180 string fname = AddName(AddPath(user_lyxdir, "templates/"),
182 Buffer defaults = Buffer(fname);
184 // Use the current buffer's parameters as default
185 defaults.params = params;
187 // add an empty paragraph. Is this enough?
188 defaults.paragraph = new LyXParagraph;
190 return defaults.writeFile(defaults.filename, false);
194 /// Update window titles of all users
195 // Should work on a list
196 void Buffer::updateTitles() const
198 if (users) users->owner()->updateWindowTitle();
202 /// Reset autosave timer of all users
203 // Should work on a list
204 void Buffer::resetAutosaveTimers() const
206 if (users) users->owner()->resetAutosaveTimer();
210 void Buffer::fileName(string const & newfile)
212 filename = MakeAbsPath(newfile);
213 filepath = OnlyPath(filename);
214 setReadonly(IsFileWriteable(filename) == 0);
219 // candidate for move to BufferView
220 // (at least some parts in the beginning of the func)
223 // changed to be public and have one parameter
224 // if par = 0 normal behavior
225 // else insert behavior
226 // Returns false if "\the_end" is not read for formats >= 2.13. (Asger)
227 #define USE_PARSE_FUNCTION 1
228 bool Buffer::readLyXformat2(LyXLex & lex, LyXParagraph * par)
232 char depth = 0; // signed or unsigned?
233 LyXParagraph::footnote_flag footnoteflag = LyXParagraph::NO_FOOTNOTE;
234 LyXParagraph::footnote_kind footnotekind = LyXParagraph::FOOTNOTE;
235 bool the_end_read = false;
237 LyXParagraph * return_par = 0;
238 LyXFont font(LyXFont::ALL_INHERIT, params.language_info);
239 if (format < 2.16 && params.language == "hebrew")
240 font.setLanguage(default_language);
242 // If we are inserting, we cheat and get a token in advance
243 bool has_token = false;
247 par = new LyXParagraph;
249 users->text->BreakParagraph();
250 return_par = users->text->FirstParagraph();
253 // We don't want to adopt the parameters from the
254 // document we insert, so we skip until the text begins:
257 pretoken = lex.GetString();
258 if (pretoken == "\\layout") {
270 pretoken = lex.GetString();
273 // Profiling show this should give a lot: (Asger)
274 string const token = pretoken;
278 the_end_read = parseSingleLyXformat2Token(lex, par, return_par,
287 paragraph = return_par;
294 Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
295 LyXParagraph *& return_par,
296 string const & token, int & pos,
297 char & depth, LyXFont & font,
298 LyXParagraph::footnote_flag & footnoteflag,
299 LyXParagraph::footnote_kind & footnotekind)
301 bool the_end_read = false;
303 if (token[0] != '\\') {
304 for (string::const_iterator cit = token.begin();
305 cit != token.end(); ++cit) {
306 par->InsertChar(pos, (*cit));
307 par->SetFont(pos, font);
310 } else if (token == "\\i") {
311 Inset * inset = new InsetLatexAccent;
313 par->InsertChar(pos, LyXParagraph::META_INSET);
314 par->InsertInset(pos, inset);
315 par->SetFont(pos, font);
317 } else if (token == "\\layout") {
322 par = new LyXParagraph(par);
326 string layoutname = lex.GetString();
327 pair<bool, LyXTextClass::LayoutList::size_type> pp
328 = textclasslist.NumberOfLayout(params.textclass,
331 par->layout = pp.second;
332 } else { // layout not found
333 // use default layout "Standard" (0)
336 // Test whether the layout is obsolete.
337 LyXLayout const & layout =
338 textclasslist.Style(params.textclass,
340 if (!layout.obsoleted_by().empty())
342 textclasslist.NumberOfLayout(params.textclass,
343 layout.obsoleted_by()).second;
344 par->footnoteflag = footnoteflag;
345 par->footnotekind = footnotekind;
347 font = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
348 if (format < 2.16 && params.language == "hebrew")
349 font.setLanguage(default_language);
350 } else if (token == "\\end_float") {
355 par = new LyXParagraph(par);
357 footnotekind = LyXParagraph::FOOTNOTE;
358 footnoteflag = LyXParagraph::NO_FOOTNOTE;
361 par->layout = LYX_DUMMY_LAYOUT;
362 font = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
363 if (format < 2.16 && params.language == "hebrew")
364 font.setLanguage(default_language);
365 } else if (token == "\\begin_float") {
366 int tmpret = lex.FindToken(string_footnotekinds);
367 if (tmpret == -1) ++tmpret;
368 if (tmpret != LYX_LAYOUT_DEFAULT)
369 footnotekind = static_cast<LyXParagraph::footnote_kind>(tmpret); // bad
370 if (footnotekind == LyXParagraph::FOOTNOTE
371 || footnotekind == LyXParagraph::MARGIN)
372 footnoteflag = LyXParagraph::CLOSED_FOOTNOTE;
374 footnoteflag = LyXParagraph::OPEN_FOOTNOTE;
375 } else if (token == "\\begin_deeper") {
377 } else if (token == "\\end_deeper") {
379 lex.printError("\\end_deeper: "
380 "depth is already null");
384 } else if (token == "\\begin_preamble") {
385 params.readPreamble(lex);
386 } else if (token == "\\textclass") {
388 pair<bool, LyXTextClassList::size_type> pp =
389 textclasslist.NumberOfClass(lex.GetString());
391 params.textclass = pp.second;
393 lex.printError("Unknown textclass `$$Token'");
394 params.textclass = 0;
396 if (!textclasslist.Load(params.textclass)) {
397 // if the textclass wasn't loaded properly
398 // we need to either substitute another
399 // or stop loading the file.
400 // I can substitute but I don't see how I can
401 // stop loading... ideas?? ARRae980418
402 WriteAlert(_("Textclass Loading Error!"),
403 string(_("Can't load textclass ")) +
404 textclasslist.NameOfClass(params.textclass),
405 _("-- substituting default"));
406 params.textclass = 0;
408 } else if (token == "\\options") {
410 params.options = lex.GetString();
411 } else if (token == "\\language") {
412 params.readLanguage(lex);
413 } else if (token == "\\fontencoding") {
415 } else if (token == "\\inputencoding") {
417 params.inputenc = lex.GetString();
418 } else if (token == "\\graphics") {
419 params.readGraphicsDriver(lex);
420 } else if (token == "\\fontscheme") {
422 params.fonts = lex.GetString();
423 } else if (token == "\\noindent") {
424 par->noindent = true;
425 } else if (token == "\\fill_top") {
426 par->added_space_top = VSpace(VSpace::VFILL);
427 } else if (token == "\\fill_bottom") {
428 par->added_space_bottom = VSpace(VSpace::VFILL);
429 } else if (token == "\\line_top") {
430 par->line_top = true;
431 } else if (token == "\\line_bottom") {
432 par->line_bottom = true;
433 } else if (token == "\\pagebreak_top") {
434 par->pagebreak_top = true;
435 } else if (token == "\\pagebreak_bottom") {
436 par->pagebreak_bottom = true;
437 } else if (token == "\\start_of_appendix") {
438 par->start_of_appendix = true;
439 } else if (token == "\\paragraph_separation") {
440 int tmpret = lex.FindToken(string_paragraph_separation);
441 if (tmpret == -1) ++tmpret;
442 if (tmpret != LYX_LAYOUT_DEFAULT)
443 params.paragraph_separation =
444 static_cast<BufferParams::PARSEP>(tmpret);
445 } else if (token == "\\defskip") {
447 params.defskip = VSpace(lex.GetString());
448 } else if (token == "\\epsfig") { // obsolete
449 // Indeed it is obsolete, but we HAVE to be backwards
450 // compatible until 0.14, because otherwise all figures
451 // in existing documents are irretrivably lost. (Asger)
452 params.readGraphicsDriver(lex);
453 } else if (token == "\\quotes_language") {
454 int tmpret = lex.FindToken(string_quotes_language);
455 if (tmpret == -1) ++tmpret;
456 if (tmpret != LYX_LAYOUT_DEFAULT) {
457 InsetQuotes::quote_language tmpl =
458 InsetQuotes::EnglishQ;
461 tmpl = InsetQuotes::EnglishQ;
464 tmpl = InsetQuotes::SwedishQ;
467 tmpl = InsetQuotes::GermanQ;
470 tmpl = InsetQuotes::PolishQ;
473 tmpl = InsetQuotes::FrenchQ;
476 tmpl = InsetQuotes::DanishQ;
479 params.quotes_language = tmpl;
481 } else if (token == "\\quotes_times") {
483 switch(lex.GetInteger()) {
485 params.quotes_times = InsetQuotes::SingleQ;
488 params.quotes_times = InsetQuotes::DoubleQ;
491 } else if (token == "\\papersize") {
492 int tmpret = lex.FindToken(string_papersize);
496 params.papersize2 = tmpret;
497 } else if (token == "\\paperpackage") {
498 int tmpret = lex.FindToken(string_paperpackages);
501 params.paperpackage = BufferParams::PACKAGE_NONE;
503 params.paperpackage = tmpret;
504 } else if (token == "\\use_geometry") {
506 params.use_geometry = lex.GetInteger();
507 } else if (token == "\\use_amsmath") {
509 params.use_amsmath = lex.GetInteger();
510 } else if (token == "\\paperorientation") {
511 int tmpret = lex.FindToken(string_orientation);
512 if (tmpret == -1) ++tmpret;
513 if (tmpret != LYX_LAYOUT_DEFAULT)
514 params.orientation = static_cast<BufferParams::PAPER_ORIENTATION>(tmpret);
515 } else if (token == "\\paperwidth") {
517 params.paperwidth = lex.GetString();
518 } else if (token == "\\paperheight") {
520 params.paperheight = lex.GetString();
521 } else if (token == "\\leftmargin") {
523 params.leftmargin = lex.GetString();
524 } else if (token == "\\topmargin") {
526 params.topmargin = lex.GetString();
527 } else if (token == "\\rightmargin") {
529 params.rightmargin = lex.GetString();
530 } else if (token == "\\bottommargin") {
532 params.bottommargin = lex.GetString();
533 } else if (token == "\\headheight") {
535 params.headheight = lex.GetString();
536 } else if (token == "\\headsep") {
538 params.headsep = lex.GetString();
539 } else if (token == "\\footskip") {
541 params.footskip = lex.GetString();
542 } else if (token == "\\paperfontsize") {
544 params.fontsize = strip(lex.GetString());
545 } else if (token == "\\papercolumns") {
547 params.columns = lex.GetInteger();
548 } else if (token == "\\papersides") {
550 switch(lex.GetInteger()) {
552 case 1: params.sides = LyXTextClass::OneSide; break;
553 case 2: params.sides = LyXTextClass::TwoSides; break;
555 } else if (token == "\\paperpagestyle") {
557 params.pagestyle = strip(lex.GetString());
558 } else if (token == "\\bullet") {
560 int index = lex.GetInteger();
562 int temp_int = lex.GetInteger();
563 params.user_defined_bullets[index].setFont(temp_int);
564 params.temp_bullets[index].setFont(temp_int);
566 temp_int = lex.GetInteger();
567 params.user_defined_bullets[index].setCharacter(temp_int);
568 params.temp_bullets[index].setCharacter(temp_int);
570 temp_int = lex.GetInteger();
571 params.user_defined_bullets[index].setSize(temp_int);
572 params.temp_bullets[index].setSize(temp_int);
574 string temp_str = lex.GetString();
575 if (temp_str != "\\end_bullet") {
576 // this element isn't really necessary for
577 // parsing but is easier for humans
578 // to understand bullets. Put it back and
579 // set a debug message?
580 lex.printError("\\end_bullet expected, got" + temp_str);
581 //how can I put it back?
583 } else if (token == "\\bulletLaTeX") {
585 int index = lex.GetInteger();
587 string temp_str = lex.GetString(), sum_str;
588 while (temp_str != "\\end_bullet") {
589 // this loop structure is needed when user
590 // enters an empty string since the first
591 // thing returned will be the \\end_bullet
593 // if the LaTeX entry has spaces. Each element
594 // therefore needs to be read in turn
597 temp_str = lex.GetString();
599 params.user_defined_bullets[index].setText(sum_str);
600 params.temp_bullets[index].setText(sum_str);
601 } else if (token == "\\secnumdepth") {
603 params.secnumdepth = lex.GetInteger();
604 } else if (token == "\\tocdepth") {
606 params.tocdepth = lex.GetInteger();
608 } else if (token == "\\baselinestretch") { // obsolete
609 lex.nextToken(); // should not be used directly
611 // Will probably keep a kind of support just for
613 params.spacing.set(Spacing::Other, lex.GetFloat());
615 } else if (token == "\\spacing") {
617 string tmp = strip(lex.GetString());
618 Spacing::Space tmp_space = Spacing::Default;
620 if (tmp == "single") {
621 tmp_space = Spacing::Single;
622 } else if (tmp == "onehalf") {
623 tmp_space = Spacing::Onehalf;
624 } else if (tmp == "double") {
625 tmp_space = Spacing::Double;
626 } else if (tmp == "other") {
628 tmp_space = Spacing::Other;
629 tmp_val = lex.GetFloat();
631 lex.printError("Unknown spacing token: '$$Token'");
633 // Small hack so that files written with klyx will be
636 par->spacing.set(tmp_space, tmp_val);
638 params.spacing.set(tmp_space, tmp_val);
640 } else if (token == "\\paragraph_spacing") {
642 string tmp = strip(lex.GetString());
643 if (tmp == "single") {
644 par->spacing.set(Spacing::Single);
645 } else if (tmp == "onehalf") {
646 par->spacing.set(Spacing::Onehalf);
647 } else if (tmp == "double") {
648 par->spacing.set(Spacing::Double);
649 } else if (tmp == "other") {
651 par->spacing.set(Spacing::Other,
654 lex.printError("Unknown spacing token: '$$Token'");
656 } else if (token == "\\float_placement") {
658 params.float_placement = lex.GetString();
660 } else if (token == "\\cursor") { // obsolete
661 // this is obsolete, so we just skip it.
664 } else if (token == "\\family") {
666 font.setLyXFamily(lex.GetString());
667 } else if (token == "\\series") {
669 font.setLyXSeries(lex.GetString());
670 } else if (token == "\\shape") {
672 font.setLyXShape(lex.GetString());
673 } else if (token == "\\size") {
675 font.setLyXSize(lex.GetString());
676 } else if (token == "\\latex") {
678 string tok = lex.GetString();
679 // This is dirty, but gone with LyX3. (Asger)
680 if (tok == "no_latex")
681 font.setLatex(LyXFont::OFF);
682 else if (tok == "latex")
683 font.setLatex(LyXFont::ON);
684 else if (tok == "default")
685 font.setLatex(LyXFont::INHERIT);
687 lex.printError("Unknown LaTeX font flag "
689 } else if (token == "\\lang") {
691 string tok = lex.GetString();
692 Languages::iterator lit = languages.find(tok);
693 if (lit != languages.end()) {
694 font.setLanguage(&(*lit).second);
696 font.setLanguage(params.language_info);
697 lex.printError("Unknown language `$$Token'");
699 } else if (token == "\\emph") {
701 font.setEmph(font.setLyXMisc(lex.GetString()));
702 } else if (token == "\\bar") {
704 string tok = lex.GetString();
705 // This is dirty, but gone with LyX3. (Asger)
707 font.setUnderbar(LyXFont::ON);
708 else if (tok == "no")
709 font.setUnderbar(LyXFont::OFF);
710 else if (tok == "default")
711 font.setUnderbar(LyXFont::INHERIT);
713 lex.printError("Unknown bar font flag "
715 } else if (token == "\\noun") {
717 font.setNoun(font.setLyXMisc(lex.GetString()));
718 } else if (token == "\\color") {
720 font.setLyXColor(lex.GetString());
721 } else if (token == "\\align") {
722 int tmpret = lex.FindToken(string_align);
723 if (tmpret == -1) ++tmpret;
724 if (tmpret != LYX_LAYOUT_DEFAULT) { // tmpret != 99 ???
726 for (; tmpret > 0; --tmpret)
727 tmpret2 = tmpret2 * 2;
728 par->align = LyXAlignment(tmpret2);
730 } else if (token == "\\added_space_top") {
732 par->added_space_top = VSpace(lex.GetString());
733 } else if (token == "\\added_space_bottom") {
735 par->added_space_bottom = VSpace(lex.GetString());
736 } else if (token == "\\pextra_type") {
738 par->pextra_type = lex.GetInteger();
739 } else if (token == "\\pextra_width") {
741 par->pextra_width = lex.GetString();
742 } else if (token == "\\pextra_widthp") {
744 par->pextra_widthp = lex.GetString();
745 } else if (token == "\\pextra_alignment") {
747 par->pextra_alignment = lex.GetInteger();
748 } else if (token == "\\pextra_hfill") {
750 par->pextra_hfill = lex.GetInteger();
751 } else if (token == "\\pextra_start_minipage") {
753 par->pextra_start_minipage = lex.GetInteger();
754 } else if (token == "\\labelwidthstring") {
756 par->labelwidthstring = lex.GetString();
757 // do not delete this token, it is still needed!
758 } else if (token == "\\end_inset") {
759 // Simply ignore this. The insets do not have
761 // But insets should read it, it is a part of
762 // the inset isn't it? Lgb.
763 } else if (token == "\\begin_inset") {
764 // Should be moved out into its own function/method. (Lgb)
766 string tmptok = lex.GetString();
767 // test the different insets
768 if (tmptok == "Quotes") {
769 Inset * inset = new InsetQuotes;
771 par->InsertChar(pos, LyXParagraph::META_INSET);
772 par->InsertInset(pos, inset);
773 par->SetFont(pos, font);
776 } else if (tmptok == "\\i") {
777 Inset * inset = new InsetLatexAccent;
779 par->InsertChar(pos, LyXParagraph::META_INSET);
780 par->InsertInset(pos, inset);
781 par->SetFont(pos, font);
784 } else if (tmptok == "FormulaMacro") {
785 Inset * inset = new InsetFormulaMacro;
787 par->InsertChar(pos, LyXParagraph::META_INSET);
788 par->InsertInset(pos, inset);
789 par->SetFont(pos, font);
791 } else if (tmptok == "Formula") {
792 Inset * inset = new InsetFormula;
794 par->InsertChar(pos, LyXParagraph::META_INSET);
795 par->InsertInset(pos, inset);
796 par->SetFont(pos, font);
798 } else if (tmptok == "Figure") {
799 Inset * inset = new InsetFig(100, 100, this);
801 par->InsertChar(pos, LyXParagraph::META_INSET);
802 par->InsertInset(pos, inset);
803 par->SetFont(pos, font);
805 } else if (tmptok == "Info") {
806 Inset * inset = new InsetInfo;
808 par->InsertChar(pos, LyXParagraph::META_INSET);
809 par->InsertInset(pos, inset);
810 par->SetFont(pos, font);
812 } else if (tmptok == "Include") {
813 Inset * inset = new InsetInclude(string(), this);
815 par->InsertChar(pos, LyXParagraph::META_INSET);
816 par->InsertInset(pos, inset);
817 par->SetFont(pos, font);
819 } else if (tmptok == "ERT") {
820 Inset * inset = new InsetERT(this);
822 par->InsertChar(pos, LyXParagraph::META_INSET);
823 par->InsertInset(pos, inset);
824 par->SetFont(pos, font);
826 } else if (tmptok == "Tabular") {
827 Inset * inset = new InsetTabular(this);
829 par->InsertChar(pos, LyXParagraph::META_INSET);
830 par->InsertInset(pos, inset);
831 par->SetFont(pos, font);
833 } else if (tmptok == "Text") {
834 Inset * inset = new InsetText(this);
836 par->InsertChar(pos, LyXParagraph::META_INSET);
837 par->InsertInset(pos, inset);
838 par->SetFont(pos, font);
840 } else if (tmptok == "Foot") {
841 Inset * inset = new InsetFoot(this);
843 par->InsertChar(pos, LyXParagraph::META_INSET);
844 par->InsertInset(pos, inset);
845 par->SetFont(pos, font);
847 } else if (tmptok == "GRAPHICS") {
848 Inset * inset = new InsetGraphics;
850 par->InsertChar(pos, LyXParagraph::META_INSET);
851 par->InsertInset(pos, inset);
852 par->SetFont(pos, font);
853 } else if (tmptok == "LatexCommand") {
857 if (inscmd.getCmdName() == "cite") {
858 inset = new InsetCitation(inscmd.getContents(), inscmd.getOptions());
859 } else if (inscmd.getCmdName() == "bibitem") {
860 lex.printError("Wrong place for bibitem");
861 inset = inscmd.Clone();
862 } else if (inscmd.getCmdName() == "BibTeX") {
863 inset = new InsetBibtex(inscmd.getContents(), inscmd.getOptions(), this);
864 } else if (inscmd.getCmdName() == "index") {
865 inset = new InsetIndex(inscmd.getContents());
866 } else if (inscmd.getCmdName() == "include") {
867 inset = new InsetInclude(inscmd.getContents(), this);
868 } else if (inscmd.getCmdName() == "label") {
869 inset = new InsetLabel(inscmd.getCommand());
870 } else if (inscmd.getCmdName() == "url"
871 || inscmd.getCmdName() == "htmlurl") {
872 inset = new InsetUrl(inscmd.getCommand());
873 } else if (inscmd.getCmdName() == "ref"
874 || inscmd.getCmdName() == "pageref") {
875 if (!inscmd.getOptions().empty() || !inscmd.getContents().empty()) {
876 inset = new InsetRef(inscmd, this);
878 // CHECK if this else clause
879 //is still needed. (Lgb)
881 // This condition comes from a
882 // temporary solution to the latexdel
883 // ref inset that was transformed to
884 // an empty ref inset plus the body
885 // surronded by latexdel insets
887 string cont, opt, tmptmptok, cmdname;
889 while(lex.IsOK() && lex.GetString() != "\\end_inset" ) {
894 tmptmptok = lex.GetString();
895 if(tmptmptok[0] == '\\') {
896 if( tmptmptok == "\\backslash")
906 while(lex.IsOK() && lex.GetString() != "\\end_inset" ) {
911 tmptmptok = lex.GetString();
912 if(tmptmptok[0] == '\\') {
913 if( tmptmptok == "\\backslash")
923 while(lex.IsOK() && lex.GetString() != "\\end_inset" ) {
929 cmdname = "\\" + inscmd.getCmdName();
930 cmdname += "[" + cont + "]";
931 cmdname += "{" + opt + "}";
932 inset = new InsetRef(cmdname, this);
935 } else if (inscmd.getCmdName() == "tableofcontents") {
936 inset = new InsetTOC(this);
937 } else if (inscmd.getCmdName() == "listoffigures") {
938 inset = new InsetLOF(this);
939 } else if (inscmd.getCmdName() == "listofalgorithms") {
940 inset = new InsetLOA(this);
941 } else if (inscmd.getCmdName() == "listoftables") {
942 inset = new InsetLOT(this);
943 } else if (inscmd.getCmdName() == "printindex") {
944 inset = new InsetPrintIndex(this);
945 } else if (inscmd.getCmdName() == "lyxparent") {
946 inset = new InsetParent(inscmd.getContents(), this);
950 par->InsertChar(pos, LyXParagraph::META_INSET);
951 par->InsertInset(pos, inset);
952 par->SetFont(pos, font);
957 } else if (token == "\\InsetQuotes") {
958 lyxerr << "InsetQuotes" << endl;
959 Inset * inset = new InsetQuotes;
961 par->InsertChar(pos, LyXParagraph::META_INSET);
962 par->InsertInset(pos, inset);
963 par->SetFont(pos, font);
967 } else if (token == "\\InsetFormula") {
968 lyxerr << "InsetFormula" << endl;
969 Inset * inset = new InsetFormula;
971 par->InsertChar(pos, LyXParagraph::META_INSET);
972 par->InsertInset(pos, inset);
973 par->SetFont(pos, font);
976 } else if (token == "\\SpecialChar") {
977 LyXLayout const & layout =
978 textclasslist.Style(params.textclass,
981 // Insets don't make sense in a free-spacing context! ---Kayvan
982 if (layout.free_spacing) {
986 next_token = lex.GetString();
987 if (next_token == "\\-") {
988 par->InsertChar(pos, '-');
989 par->SetFont(pos, font);
990 } else if (next_token == "\\protected_separator") {
991 par->InsertChar(pos, ' ');
992 par->SetFont(pos, font);
994 lex.printError("Token `$$Token' "
996 "paragraph layout!");
1001 Inset * inset = new InsetSpecialChar;
1003 par->InsertChar(pos, LyXParagraph::META_INSET);
1004 par->InsertInset(pos, inset);
1005 par->SetFont(pos, font);
1009 } else if (token == "\\Figure") {
1010 lyxerr << "Figure" << endl;
1011 Inset * inset = new InsetFig(100, 100, this);
1013 par->InsertChar(pos, LyXParagraph::META_INSET);
1014 par->InsertInset(pos, inset);
1015 par->SetFont(pos, font);
1018 } else if (token == "\\newline") {
1019 par->InsertChar(pos, LyXParagraph::META_NEWLINE);
1020 par->SetFont(pos, font);
1022 } else if (token == "\\LyXTable") {
1023 par->table = new LyXTable(lex);
1024 } else if (token == "\\hfill") {
1025 par->InsertChar(pos, LyXParagraph::META_HFILL);
1026 par->SetFont(pos, font);
1028 } else if (token == "\\protected_separator") { // obsolete
1029 // This is a backward compability thingie. (Lgb)
1030 // Remove it later some time...introduced with fileformat
1032 LyXLayout const & layout =
1033 textclasslist.Style(params.textclass,
1036 if (layout.free_spacing) {
1037 par->InsertChar(pos, ' ');
1038 par->SetFont(pos, font);
1040 Inset * inset = new InsetSpecialChar(InsetSpecialChar::PROTECTED_SEPARATOR);
1041 par->InsertChar(pos, LyXParagraph::META_INSET);
1042 par->InsertInset(pos, inset);
1043 par->SetFont(pos, font);
1046 } else if (token == "\\bibitem") { // ale970302
1048 par->bibkey = new InsetBibKey;
1049 par->bibkey->Read(lex);
1050 }else if (token == "\\backslash") {
1051 par->InsertChar(pos, '\\');
1052 par->SetFont(pos, font);
1054 }else if (token == "\\the_end") {
1055 the_end_read = true;
1057 // This should be insurance for the future: (Asger)
1058 lex.printError("Unknown token `$$Token'. "
1059 "Inserting as text.");
1060 for(string::const_iterator cit = token.begin();
1061 cit != token.end(); ++cit) {
1062 par->InsertChar(pos, (*cit));
1063 par->SetFont(pos, font);
1067 return the_end_read;
1070 bool Buffer::readFile(LyXLex & lex, LyXParagraph * par)
1076 token = lex.GetString();
1077 if (token == "\\lyxformat") { // the first token _must_ be...
1079 format = lex.GetFloat();
1081 if (LYX_FORMAT - format > 0.05) {
1082 printf(_("Warning: need lyxformat %.2f but found %.2f\n"),
1083 LYX_FORMAT, format);
1085 if (format - LYX_FORMAT > 0.05) {
1086 printf(_("ERROR: need lyxformat %.2f but found %.2f\n"),
1087 LYX_FORMAT, format);
1089 bool the_end = readLyXformat2(lex, par);
1090 // Formats >= 2.13 support "\the_end" marker
1097 WriteAlert(_("Warning!"),
1098 _("Reading of document is not complete"),
1099 _("Maybe the document is truncated"));
1100 // We simulate a safe reading anyways to allow
1101 // users to take the chance... (Asger)
1105 WriteAlert(_("ERROR!"),
1106 _("Old LyX file format found. "
1107 "Use LyX 0.10.x to read this!"));
1111 } else { // "\\lyxformat" not found
1112 WriteAlert(_("ERROR!"), _("Not a LyX file!"));
1115 WriteAlert(_("ERROR!"), _("Unable to read file!"));
1121 // Should probably be moved to somewhere else: BufferView? LyXView?
1122 bool Buffer::save() const
1124 // We don't need autosaves in the immediate future. (Asger)
1125 resetAutosaveTimers();
1129 if (lyxrc.make_backup) {
1130 s = fileName() + '~';
1131 if (!lyxrc.backupdir_path.empty())
1132 s = AddName(lyxrc.backupdir_path,
1133 subst(CleanupPath(s),'/','!'));
1135 // Rename is the wrong way of making a backup,
1136 // this is the correct way.
1137 /* truss cp fil fil2:
1138 lstat("LyXVC3.lyx", 0xEFFFF898) Err#2 ENOENT
1139 stat("LyXVC.lyx", 0xEFFFF688) = 0
1140 open("LyXVC.lyx", O_RDONLY) = 3
1141 open("LyXVC3.lyx", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
1142 fstat(4, 0xEFFFF508) = 0
1143 fstat(3, 0xEFFFF508) = 0
1144 read(3, " # T h i s f i l e w".., 8192) = 5579
1145 write(4, " # T h i s f i l e w".., 5579) = 5579
1146 read(3, 0xEFFFD4A0, 8192) = 0
1149 chmod("LyXVC3.lyx", 0100644) = 0
1150 lseek(0, 0, SEEK_CUR) = 46440
1154 // Should proabaly have some more error checking here.
1155 // Should be cleaned up in 0.13, at least a bit.
1156 // Doing it this way, also makes the inodes stay the same.
1157 // This is still not a very good solution, in particular we
1158 // might loose the owner of the backup.
1159 FileInfo finfo(fileName());
1160 if (finfo.exist()) {
1161 mode_t fmode = finfo.getMode();
1162 struct utimbuf times = {
1163 finfo.getAccessTime(),
1164 finfo.getModificationTime() };
1166 ifstream ifs(fileName().c_str());
1167 ofstream ofs(s.c_str(), ios::out|ios::trunc);
1172 ::chmod(s.c_str(), fmode);
1174 if (::utime(s.c_str(), ×)) {
1175 lyxerr << "utime error." << endl;
1178 lyxerr << "LyX was not able to make "
1179 "backupcopy. Beware." << endl;
1184 if (writeFile(fileName(), false)) {
1187 // now delete the autosavefile
1188 string a = OnlyPath(fileName());
1190 a += OnlyFilename(fileName());
1192 FileInfo fileinfo(a);
1193 if (fileinfo.exist()) {
1194 if (::remove(a.c_str()) != 0) {
1195 WriteFSAlert(_("Could not delete "
1196 "auto-save file!"), a);
1200 // Saving failed, so backup is not backup
1201 if (lyxrc.make_backup) {
1202 ::rename(s.c_str(), fileName().c_str());
1210 // Returns false if unsuccesful
1211 bool Buffer::writeFile(string const & fname, bool flag) const
1213 // if flag is false writeFile will not create any GUI
1214 // warnings, only cerr.
1215 // Needed for autosave in background or panic save (Matthias 120496)
1217 if (read_only && (fname == filename)) {
1218 // Here we should come with a question if we should
1219 // perform the write anyway.
1221 lyxerr << _("Error! Document is read-only: ")
1224 WriteAlert(_("Error! Document is read-only: "),
1229 FileInfo finfo(fname);
1230 if (finfo.exist() && !finfo.writable()) {
1231 // Here we should come with a question if we should
1232 // try to do the save anyway. (i.e. do a chmod first)
1234 lyxerr << _("Error! Cannot write file: ")
1237 WriteFSAlert(_("Error! Cannot write file: "),
1242 ofstream ofs(fname.c_str());
1245 lyxerr << _("Error! Cannot open file: ")
1248 WriteFSAlert(_("Error! Cannot open file: "),
1252 // The top of the file should not be written by params.
1254 // write out a comment in the top of the file
1255 ofs << '#' << LYX_DOCVERSION
1256 << " created this file. For more info see http://www.lyx.org/\n";
1257 ofs.setf(ios::showpoint|ios::fixed);
1259 ofs << "\\lyxformat " << setw(4) << LYX_FORMAT << "\n";
1261 // now write out the buffer paramters.
1262 params.writeFile(ofs);
1264 char footnoteflag = 0;
1267 // this will write out all the paragraphs
1268 // using recursive descent.
1269 paragraph->writeFile(ofs, params, footnoteflag, depth);
1271 // Write marker that shows file is complete
1272 ofs << "\n\\the_end" << endl;
1274 // how to check if close went ok?
1279 void Buffer::writeFileAscii(string const & fname, int linelen)
1281 LyXFont font1, font2;
1283 char c, footnoteflag = 0, depth = 0;
1285 LyXParagraph::size_type i;
1286 int j, h, ltype = 0, ltype_depth = 0,
1287 * clen = 0, actcell = 0, actpos = 0, cell = 0, cells = 0,
1290 bool ref_printed = false;
1292 ofstream ofs(fname.c_str());
1294 WriteFSAlert(_("Error: Cannot write file:"), fname);
1298 string fname1 = TmpFileName();
1299 LyXParagraph * par = paragraph;
1303 if (par->footnoteflag != LyXParagraph::NO_FOOTNOTE ||
1305 par->previous->footnoteflag == LyXParagraph::NO_FOOTNOTE){
1307 /* begins a footnote environment ? */
1308 if (footnoteflag != par->footnoteflag) {
1309 footnoteflag = par->footnoteflag;
1311 j = strlen(string_footnotekinds[par->footnotekind])+4;
1312 if (currlinelen + j > linelen)
1315 << string_footnotekinds[par->footnotekind] << "] ";
1320 /* begins or ends a deeper area ?*/
1321 if (depth != par->depth) {
1322 if (par->depth > depth) {
1323 while (par->depth > depth) {
1328 while (par->depth < depth) {
1334 /* First write the layout */
1335 tmp = textclasslist.NameOfLayout(params.textclass, par->layout);
1336 if (tmp == "Itemize") {
1338 ltype_depth = depth+1;
1339 } else if (tmp == "Enumerate") {
1341 ltype_depth = depth+1;
1342 } else if (strstr(tmp.c_str(), "ection")) {
1344 ltype_depth = depth+1;
1345 } else if (strstr(tmp.c_str(), "aragraph")) {
1347 ltype_depth = depth+1;
1348 } else if (tmp == "Description") {
1350 ltype_depth = depth+1;
1351 } else if (tmp == "Abstract") {
1354 } else if (tmp == "Bibliography") {
1362 /* maybe some vertical spaces */
1364 /* the labelwidthstring used in lists */
1368 /* some pagebreaks? */
1372 /* what about the alignment */
1374 /* dummy layout, that means a footnote ended */
1375 footnoteflag = LyXParagraph::NO_FOOTNOTE;
1380 //LyXLayout const & layout =
1381 // textclasslist.Style(params.textclass,
1382 // par->GetLayout()); // unused
1383 //bool free_spc = layout.free_spacing; //unused
1385 /* It might be a table */
1388 if (!lyxrc.ascii_roff_command.empty() &&
1389 lyxrc.ascii_roff_command != "none") {
1390 RoffAsciiTable(ofs, par);
1397 cells = par->table->columns;
1398 clen = new int [cells];
1399 memset(clen, 0, sizeof(int) * cells);
1401 for (i = 0, j = 0, h = 1; i < par->size(); ++i, ++h) {
1402 c = par->GetChar(i);
1403 if (c == LyXParagraph::META_INSET) {
1404 if ((inset = par->GetInset(i))) {
1406 std::ostringstream ost;
1408 h += ost.str().length();
1413 char * tmp = ost.str();
1419 } else if (c == LyXParagraph::META_NEWLINE) {
1423 j = (++j) % par->table->NumberOfCellsInRow(actcell);
1431 font1 = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
1433 for (i = 0, actpos = 1; i < par->size(); ++i, ++actpos) {
1434 if (!i && !footnoteflag && !noparbreak){
1436 for(j = 0; j < depth; ++j)
1438 currlinelen = depth * 2;
1440 case 0: /* Standard */
1441 case 4: /* (Sub)Paragraph */
1442 case 5: /* Description */
1444 case 6: /* Abstract */
1445 ofs << "Abstract\n\n";
1447 case 7: /* Bibliography */
1449 ofs << "References\n\n";
1454 ofs << par->labelstring << " ";
1457 if (ltype_depth > depth) {
1458 for(j = ltype_depth - 1; j > depth; --j)
1460 currlinelen += (ltype_depth-depth)*2;
1463 for(j = 0; j < cells; ++j) {
1465 for(h = 0; h < (clen[j] + 1);
1470 for(j = 0; j < depth; ++j)
1472 currlinelen = depth * 2;
1473 if (ltype_depth > depth) {
1474 for(j = ltype_depth;
1477 currlinelen += (ltype_depth-depth)*2;
1482 font2 = par->GetFontSettings(i);
1483 if (font1.latex() != font2.latex()) {
1484 if (font2.latex() == LyXFont::OFF)
1491 c = par->GetChar(i);
1495 case LyXParagraph::META_INSET:
1496 if ((inset = par->GetInset(i))) {
1499 currlinelen += (ofs.tellp() - fpos);
1500 actpos += (ofs.tellp() - fpos) - 1;
1503 case LyXParagraph::META_NEWLINE:
1505 if (par->table->NumberOfCellsInRow(actcell) <= cell) {
1506 for(j = actpos; j < clen[cell - 1]; ++j)
1509 for(j = 0; j < depth; ++j)
1511 currlinelen = depth*2;
1512 if (ltype_depth > depth) {
1513 for(j = ltype_depth; j > depth; --j)
1515 currlinelen += (ltype_depth-depth) * 2;
1517 for(j = 0; j < cells; ++j) {
1519 for(h = 0; h < (clen[j] + 1); ++h)
1523 for(j = 0; j < depth; ++j)
1525 currlinelen = depth * 2;
1526 if (ltype_depth > depth) {
1527 for(j = ltype_depth;
1530 currlinelen += (ltype_depth-depth)*2;
1536 j < clen[cell - 1]; ++j)
1542 currlinelen = actpos = 0;
1545 for(j = 0; j < depth; ++j)
1547 currlinelen = depth * 2;
1548 if (ltype_depth > depth) {
1549 for(j = ltype_depth;
1552 currlinelen += (ltype_depth - depth) * 2;
1556 case LyXParagraph::META_HFILL:
1563 if (currlinelen > linelen - 10
1564 && c == ' ' && i + 2 < par->size()) {
1566 for(j = 0; j < depth; ++j)
1568 currlinelen = depth * 2;
1569 if (ltype_depth > depth) {
1570 for(j = ltype_depth;
1573 currlinelen += (ltype_depth-depth)*2;
1575 } else if (c != '\0')
1578 lyxerr.debug() << "writeAsciiFile: NULL char in structure." << endl;
1584 for(j = actpos; j < clen[cell - 1]; ++j)
1587 for(j = 0; j < depth; ++j)
1589 currlinelen = depth * 2;
1590 if (ltype_depth > depth) {
1591 for(j = ltype_depth; j > depth; --j)
1593 currlinelen += (ltype_depth - depth) * 2;
1595 for(j = 0; j < cells; ++j) {
1597 for(h = 0; h < (clen[j] + 1); ++h)
1610 void Buffer::makeLaTeXFile(string const & fname,
1611 string const & original_path,
1612 bool nice, bool only_body)
1614 lyxerr[Debug::LATEX] << "makeLaTeXFile..." << endl;
1616 niceFile = nice; // this will be used by Insetincludes.
1618 tex_code_break_column = lyxrc.ascii_linelen;
1620 LyXTextClass const & tclass =
1621 textclasslist.TextClass(params.textclass);
1623 ofstream ofs(fname.c_str());
1625 WriteFSAlert(_("Error: Cannot open file: "), fname);
1629 // validate the buffer.
1630 lyxerr[Debug::LATEX] << " Validating buffer..." << endl;
1631 LaTeXFeatures features(params, tclass.numLayouts());
1633 lyxerr[Debug::LATEX] << " Buffer validation done." << endl;
1636 // The starting paragraph of the coming rows is the
1637 // first paragraph of the document. (Asger)
1638 texrow.start(paragraph, 0);
1640 if (!only_body && nice) {
1641 ofs << "%% " LYX_DOCVERSION " created this file. "
1642 "For more info, see http://www.lyx.org/.\n"
1643 "%% Do not edit unless you really know what "
1648 lyxerr.debug() << "lyx header finished" << endl;
1649 // There are a few differences between nice LaTeX and usual files:
1650 // usual is \batchmode and has a
1651 // special input@path to allow the including of figures
1652 // with either \input or \includegraphics (what figinsets do).
1653 // batchmode is not set if there is a tex_code_break_column.
1654 // In this case somebody is interested in the generated LaTeX,
1655 // so this is OK. input@path is set when the actual parameter
1656 // original_path is set. This is done for usual tex-file, but not
1657 // for nice-latex-file. (Matthias 250696)
1660 // code for usual, NOT nice-latex-file
1661 ofs << "\\batchmode\n"; // changed
1662 // from \nonstopmode
1665 if (!original_path.empty()) {
1666 ofs << "\\makeatletter\n"
1667 << "\\def\\input@path{{"
1668 << original_path << "/}}\n"
1669 << "\\makeatother\n";
1675 ofs << "\\documentclass";
1677 string options; // the document class options.
1679 if (tokenPos(tclass.opt_fontsize(), '|', params.fontsize) >= 0) {
1680 // only write if existing in list (and not default)
1681 options += params.fontsize;
1686 if (!params.use_geometry &&
1687 (params.paperpackage == BufferParams::PACKAGE_NONE)) {
1688 switch (params.papersize) {
1689 case BufferParams::PAPER_A4PAPER:
1690 options += "a4paper,";
1692 case BufferParams::PAPER_USLETTER:
1693 options += "letterpaper,";
1695 case BufferParams::PAPER_A5PAPER:
1696 options += "a5paper,";
1698 case BufferParams::PAPER_B5PAPER:
1699 options += "b5paper,";
1701 case BufferParams::PAPER_EXECUTIVEPAPER:
1702 options += "executivepaper,";
1704 case BufferParams::PAPER_LEGALPAPER:
1705 options += "legalpaper,";
1711 if (params.sides != tclass.sides()) {
1712 switch (params.sides) {
1713 case LyXTextClass::OneSide:
1714 options += "oneside,";
1716 case LyXTextClass::TwoSides:
1717 options += "twoside,";
1724 if (params.columns != tclass.columns()) {
1725 if (params.columns == 2)
1726 options += "twocolumn,";
1728 options += "onecolumn,";
1731 if (!params.use_geometry
1732 && params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
1733 options += "landscape,";
1735 // language should be a parameter to \documentclass
1736 bool use_babel = false;
1737 if (params.language != "default" ||
1738 !features.UsedLanguages.empty() ) {
1740 for (LaTeXFeatures::LanguageList::const_iterator cit =
1741 features.UsedLanguages.begin();
1742 cit != features.UsedLanguages.end(); ++cit) {
1743 options += (*cit)->lang + ",";
1745 if (default_language != params.language_info)
1746 options += default_language->lang + ',';
1747 options += params.language_info->lang + ',';
1750 // the user-defined options
1751 if (!params.options.empty()) {
1752 options += params.options + ',';
1755 if (!options.empty()){
1756 options = strip(options, ',');
1757 ofs << '[' << options << ']';
1761 << textclasslist.LatexnameOfClass(params.textclass)
1764 // end of \documentclass defs
1766 // font selection must be done before loading fontenc.sty
1767 if (params.fonts != "default") {
1768 ofs << "\\usepackage{" << params.fonts << "}\n";
1771 // this one is not per buffer
1772 if (lyxrc.fontenc != "default") {
1773 ofs << "\\usepackage[" << lyxrc.fontenc
1777 if (params.inputenc != "default") {
1778 ofs << "\\usepackage[" << params.inputenc
1783 // At the very beginning the text parameters.
1784 if (params.paperpackage != BufferParams::PACKAGE_NONE) {
1785 switch (params.paperpackage) {
1786 case BufferParams::PACKAGE_A4:
1787 ofs << "\\usepackage{a4}\n";
1790 case BufferParams::PACKAGE_A4WIDE:
1791 ofs << "\\usepackage{a4wide}\n";
1794 case BufferParams::PACKAGE_WIDEMARGINSA4:
1795 ofs << "\\usepackage[widemargins]{a4}\n";
1800 if (params.use_geometry) {
1801 ofs << "\\usepackage{geometry}\n";
1803 ofs << "\\geometry{verbose";
1804 if (params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
1805 ofs << ",landscape";
1806 switch (params.papersize2) {
1807 case BufferParams::VM_PAPER_CUSTOM:
1808 if (!params.paperwidth.empty())
1809 ofs << ",paperwidth="
1810 << params.paperwidth;
1811 if (!params.paperheight.empty())
1812 ofs << ",paperheight="
1813 << params.paperheight;
1815 case BufferParams::VM_PAPER_USLETTER:
1816 ofs << ",letterpaper";
1818 case BufferParams::VM_PAPER_USLEGAL:
1819 ofs << ",legalpaper";
1821 case BufferParams::VM_PAPER_USEXECUTIVE:
1822 ofs << ",executivepaper";
1824 case BufferParams::VM_PAPER_A3:
1827 case BufferParams::VM_PAPER_A4:
1830 case BufferParams::VM_PAPER_A5:
1833 case BufferParams::VM_PAPER_B3:
1836 case BufferParams::VM_PAPER_B4:
1839 case BufferParams::VM_PAPER_B5:
1843 // default papersize ie BufferParams::VM_PAPER_DEFAULT
1844 switch (lyxrc.default_papersize) {
1845 case BufferParams::PAPER_DEFAULT: // keep compiler happy
1846 case BufferParams::PAPER_USLETTER:
1847 ofs << ",letterpaper";
1849 case BufferParams::PAPER_LEGALPAPER:
1850 ofs << ",legalpaper";
1852 case BufferParams::PAPER_EXECUTIVEPAPER:
1853 ofs << ",executivepaper";
1855 case BufferParams::PAPER_A3PAPER:
1858 case BufferParams::PAPER_A4PAPER:
1861 case BufferParams::PAPER_A5PAPER:
1864 case BufferParams::PAPER_B5PAPER:
1869 if (!params.topmargin.empty())
1870 ofs << ",tmargin=" << params.topmargin;
1871 if (!params.bottommargin.empty())
1872 ofs << ",bmargin=" << params.bottommargin;
1873 if (!params.leftmargin.empty())
1874 ofs << ",lmargin=" << params.leftmargin;
1875 if (!params.rightmargin.empty())
1876 ofs << ",rmargin=" << params.rightmargin;
1877 if (!params.headheight.empty())
1878 ofs << ",headheight=" << params.headheight;
1879 if (!params.headsep.empty())
1880 ofs << ",headsep=" << params.headsep;
1881 if (!params.footskip.empty())
1882 ofs << ",footskip=" << params.footskip;
1886 if (params.use_amsmath
1887 && !prefixIs(textclasslist.LatexnameOfClass(params.textclass), "ams")) {
1888 ofs << "\\usepackage{amsmath}\n";
1892 if (tokenPos(tclass.opt_pagestyle(), '|', params.pagestyle) >= 0) {
1893 if (params.pagestyle == "fancy") {
1894 ofs << "\\usepackage{fancyhdr}\n";
1897 ofs << "\\pagestyle{" << params.pagestyle << "}\n";
1901 // We try to load babel late, in case it interferes
1902 // with other packages.
1904 ofs << lyxrc.language_package << endl;
1908 if (params.secnumdepth != tclass.secnumdepth()) {
1909 ofs << "\\setcounter{secnumdepth}{"
1910 << params.secnumdepth
1914 if (params.tocdepth != tclass.tocdepth()) {
1915 ofs << "\\setcounter{tocdepth}{"
1921 if (params.paragraph_separation) {
1922 switch (params.defskip.kind()) {
1923 case VSpace::SMALLSKIP:
1924 ofs << "\\setlength\\parskip{\\smallskipamount}\n";
1926 case VSpace::MEDSKIP:
1927 ofs << "\\setlength\\parskip{\\medskipamount}\n";
1929 case VSpace::BIGSKIP:
1930 ofs << "\\setlength\\parskip{\\bigskipamount}\n";
1932 case VSpace::LENGTH:
1933 ofs << "\\setlength\\parskip{"
1934 << params.defskip.length().asLatexString()
1937 default: // should never happen // Then delete it.
1938 ofs << "\\setlength\\parskip{\\medskipamount}\n";
1943 ofs << "\\setlength\\parindent{0pt}\n";
1947 // Now insert the LyX specific LaTeX commands...
1948 string preamble, tmppreamble;
1950 // The optional packages;
1951 preamble = features.getPackages();
1953 // this might be useful...
1954 preamble += "\n\\makeatletter\n\n";
1956 // Some macros LyX will need
1957 tmppreamble = features.getMacros();
1959 if (!tmppreamble.empty()) {
1960 preamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1961 "LyX specific LaTeX commands.\n"
1962 + tmppreamble + '\n';
1965 // the text class specific preamble
1966 tmppreamble = features.getTClassPreamble();
1967 if (!tmppreamble.empty()) {
1968 preamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1969 "Textclass specific LaTeX commands.\n"
1970 + tmppreamble + '\n';
1973 /* the user-defined preamble */
1974 if (!params.preamble.empty()) {
1975 preamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1976 "User specified LaTeX commands.\n"
1977 + params.preamble + '\n';
1980 preamble += "\\makeatother\n\n";
1982 // Itemize bullet settings need to be last in case the user
1983 // defines their own bullets that use a package included
1984 // in the user-defined preamble -- ARRae
1985 // Actually it has to be done much later than that
1986 // since some packages like frenchb make modifications
1987 // at \begin{document} time -- JMarc
1989 for (int i = 0; i < 4; ++i) {
1990 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
1991 if (bullets_def.empty())
1992 bullets_def="\\AtBeginDocument{\n";
1993 bullets_def += " \\renewcommand{\\labelitemi";
1995 // `i' is one less than the item to modify
2002 bullets_def += "ii";
2008 bullets_def += "}{" +
2009 params.user_defined_bullets[i].getText()
2014 if (!bullets_def.empty())
2015 preamble += bullets_def + "}\n\n";
2017 for (int j = countChar(preamble, '\n'); j-- ;) {
2024 ofs << "\\begin{document}\n\n";
2028 lyxerr.debug() << "preamble finished, now the body." << endl;
2029 if (!lyxrc.language_auto_begin && params.language != "default") {
2030 ofs << subst(lyxrc.language_command_begin, "$$lang",
2036 latexParagraphs(ofs, paragraph, 0, texrow);
2038 // add this just in case after all the paragraphs
2042 if (!lyxrc.language_auto_end && params.language != "default") {
2043 ofs << subst(lyxrc.language_command_end, "$$lang",
2050 ofs << "\\end{document}\n";
2053 lyxerr[Debug::LATEX] << "makeLaTeXFile...done" << endl;
2055 lyxerr[Debug::LATEX] << "LaTeXFile for inclusion made."
2059 // Just to be sure. (Asger)
2062 // tex_code_break_column's value is used to decide
2063 // if we are in batchmode or not (within mathed_write()
2064 // in math_write.C) so we must set it to a non-zero
2065 // value when we leave otherwise we save incorrect .lyx files.
2066 tex_code_break_column = lyxrc.ascii_linelen;
2070 lyxerr << "File was not closed properly." << endl;
2073 lyxerr.debug() << "Finished making latex file." << endl;
2077 // LaTeX all paragraphs from par to endpar, if endpar == 0 then to the end
2079 void Buffer::latexParagraphs(ostream & ofs, LyXParagraph *par,
2080 LyXParagraph *endpar, TexRow & texrow)
2082 bool was_title = false;
2083 bool already_title = false;
2085 std::ostringstream ftnote;
2087 char * tmpholder = 0;
2093 while (par != endpar) {
2094 #ifndef HAVE_SSTREAM
2097 ftnote << tmpholder;
2098 delete [] tmpholder;
2103 lyxerr[Debug::LATEX] << "Error in latexParagraphs."
2105 LyXLayout const & layout =
2106 textclasslist.Style(params.textclass,
2109 if (layout.intitle) {
2110 if (already_title) {
2111 lyxerr <<"Error in latexParagraphs: You"
2112 " should not mix title layouts"
2113 " with normal ones." << endl;
2116 } else if (was_title && !already_title) {
2117 ofs << "\\maketitle\n";
2119 already_title = true;
2122 // We are at depth 0 so we can just use
2123 // ordinary \footnote{} generation
2124 // flag this with ftcount
2126 if (layout.isEnvironment()
2127 || par->pextra_type != LyXParagraph::PEXTRA_NONE) {
2128 par = par->TeXEnvironment(ofs, texrow,
2129 ftnote, ft_texrow, ftcount);
2131 par = par->TeXOnePar(ofs, texrow,
2132 ftnote, ft_texrow, ftcount);
2135 // Write out what we've generated...
2138 ofs << "\\addtocounter{footnote}{-"
2142 ofs << ftnote.str();
2143 texrow += ft_texrow;
2145 // The extra .c_str() is needed when we use
2146 // lyxstring instead of the STL string class.
2147 ftnote.str(string().c_str());
2149 delete [] ftnote.str();
2154 #ifndef HAVE_SSTREAM
2156 // I hate strstreams
2157 tmpholder = ftnote.str();
2161 #ifndef HAVE_SSTREAM
2162 delete [] tmpholder;
2164 // It might be that we only have a title in this document
2165 if (was_title && !already_title) {
2166 ofs << "\\maketitle\n";
2171 bool Buffer::isLatex() const
2173 return textclasslist.TextClass(params.textclass).outputType() == LATEX;
2177 bool Buffer::isLinuxDoc() const
2179 return textclasslist.TextClass(params.textclass).outputType() == LINUXDOC;
2183 bool Buffer::isLiterate() const
2185 return textclasslist.TextClass(params.textclass).outputType() == LITERATE;
2189 bool Buffer::isDocBook() const
2191 return textclasslist.TextClass(params.textclass).outputType() == DOCBOOK;
2195 bool Buffer::isSGML() const
2197 return textclasslist.TextClass(params.textclass).outputType() == LINUXDOC ||
2198 textclasslist.TextClass(params.textclass).outputType() == DOCBOOK;
2202 void Buffer::sgmlOpenTag(ostream & os, int depth,
2203 string const & latexname) const
2205 os << string(depth, ' ') << "<" << latexname << ">\n";
2209 void Buffer::sgmlCloseTag(ostream & os, int depth,
2210 string const & latexname) const
2212 os << string(depth, ' ') << "</" << latexname << ">\n";
2216 void Buffer::makeLinuxDocFile(string const & fname, int column)
2218 LyXParagraph * par = paragraph;
2220 string top_element = textclasslist.LatexnameOfClass(params.textclass);
2221 string environment_stack[10];
2224 int depth = 0; // paragraph depth
2226 ofstream ofs(fname.c_str());
2229 WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2233 tex_code_break_column = column;
2236 if (params.preamble.empty()) {
2237 ofs << "<!doctype linuxdoc system>\n\n";
2240 ofs << "<!doctype linuxdoc system \n [ "
2241 << params.preamble << " \n]>\n\n";
2244 ofs << "<!-- " << LYX_DOCVERSION
2245 << " created this file. For more info see http://www.lyx.org/"
2248 if(params.options.empty())
2249 sgmlOpenTag(ofs, 0, top_element);
2251 string top = top_element;
2253 top += params.options;
2254 sgmlOpenTag(ofs, 0, top);
2258 int desc_on = 0; // description mode
2259 LyXLayout const & style =
2260 textclasslist.Style(users->buffer()->params.textclass,
2262 par->AutoDeleteInsets();
2264 // treat <toc> as a special case for compatibility with old code
2265 if (par->GetChar(0) == LyXParagraph::META_INSET) {
2266 Inset * inset = par->GetInset(0);
2267 char lyx_code = inset->LyxCode();
2268 if (lyx_code == Inset::TOC_CODE){
2269 string temp = "toc";
2270 sgmlOpenTag(ofs, depth, temp);
2273 linuxDocHandleFootnote(ofs, par, depth);
2278 // environment tag closing
2279 for( ; depth > par->depth; --depth) {
2280 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2281 environment_stack[depth].erase();
2284 // write opening SGML tags
2285 switch(style.latextype) {
2286 case LATEX_PARAGRAPH:
2287 if(depth == par->depth
2288 && !environment_stack[depth].empty()) {
2289 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2290 environment_stack[depth].erase();
2296 sgmlOpenTag(ofs, depth, style.latexname());
2301 LinuxDocError(par, 0,
2302 _("Error : Wrong depth for"
2303 " LatexType Command.\n"));
2305 if (!environment_stack[depth].empty()){
2306 sgmlCloseTag(ofs, depth,
2307 environment_stack[depth]);
2311 environment_stack[depth].erase();
2312 sgmlOpenTag(ofs, depth, style.latexname());
2315 case LATEX_ENVIRONMENT:
2316 case LATEX_ITEM_ENVIRONMENT:
2317 if(depth == par->depth
2318 && environment_stack[depth] != style.latexname()
2319 && !environment_stack[depth].empty()) {
2321 sgmlCloseTag(ofs, depth,
2322 environment_stack[depth]);
2323 environment_stack[depth].erase();
2325 if (depth < par->depth) {
2327 environment_stack[depth].erase();
2329 if (environment_stack[depth] != style.latexname()) {
2332 sgmlOpenTag(ofs, depth, temp);
2334 environment_stack[depth] = style.latexname();
2335 sgmlOpenTag(ofs, depth,
2336 environment_stack[depth]);
2338 if(style.latextype == LATEX_ENVIRONMENT) break;
2340 desc_on = (style.labeltype == LABEL_MANUAL);
2347 sgmlOpenTag(ofs, depth + 1, item_name);
2350 sgmlOpenTag(ofs, depth, style.latexname());
2355 SimpleLinuxDocOnePar(ofs, par, desc_on, depth);
2358 linuxDocHandleFootnote(ofs, par, depth);
2360 while(par && par->IsDummy());
2363 // write closing SGML tags
2364 switch(style.latextype) {
2366 case LATEX_ENVIRONMENT:
2367 case LATEX_ITEM_ENVIRONMENT:
2370 sgmlCloseTag(ofs, depth, style.latexname());
2376 for(; depth > 0; --depth)
2377 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2379 if(!environment_stack[depth].empty())
2380 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2383 sgmlCloseTag(ofs, 0, top_element);
2386 // How to check for successful close
2390 void Buffer::linuxDocHandleFootnote(ostream & os, LyXParagraph * & par,
2393 string tag = "footnote";
2395 while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
2396 sgmlOpenTag(os, depth + 1, tag);
2397 SimpleLinuxDocOnePar(os, par, 0, depth + 1);
2398 sgmlCloseTag(os, depth + 1, tag);
2404 void Buffer::DocBookHandleCaption(ostream & os, string & inner_tag,
2405 int const depth, int desc_on,
2406 LyXParagraph * & par)
2408 LyXParagraph * tpar = par;
2409 while (tpar && (tpar->footnoteflag != LyXParagraph::NO_FOOTNOTE) &&
2410 (tpar->layout != textclasslist.NumberOfLayout(params.textclass,
2414 tpar->layout == textclasslist.NumberOfLayout(params.textclass,
2415 "Caption").second) {
2416 sgmlOpenTag(os, depth + 1, inner_tag);
2418 SimpleDocBookOnePar(os, extra_par, tpar,
2419 desc_on, depth + 2);
2420 sgmlCloseTag(os, depth+1, inner_tag);
2421 if(!extra_par.empty())
2427 void Buffer::DocBookHandleFootnote(ostream & os, LyXParagraph * & par,
2430 string tag, inner_tag;
2431 string tmp_par, extra_par;
2432 bool inner_span = false;
2435 // Someone should give this enum a proper name (Lgb)
2443 SOME_ENUM last = NO_ONE;
2444 SOME_ENUM present = FOOTNOTE_LIKE;
2446 while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
2447 if(last == present) {
2449 if(!tmp_par.empty()) {
2452 sgmlCloseTag(os, depth + 1, inner_tag);
2453 sgmlOpenTag(os, depth + 1, inner_tag);
2460 if(!inner_tag.empty()) sgmlCloseTag(os, depth + 1,
2462 if(!extra_par.empty()) os << extra_par;
2463 if(!tag.empty()) sgmlCloseTag(os, depth, tag);
2466 switch (par->footnotekind) {
2467 case LyXParagraph::FOOTNOTE:
2468 case LyXParagraph::ALGORITHM:
2471 present = FOOTNOTE_LIKE;
2474 case LyXParagraph::MARGIN:
2477 present = MARGIN_LIKE;
2480 case LyXParagraph::FIG:
2481 case LyXParagraph::WIDE_FIG:
2483 inner_tag = "title";
2487 case LyXParagraph::TAB:
2488 case LyXParagraph::WIDE_TAB:
2490 inner_tag = "title";
2495 sgmlOpenTag(os, depth, tag);
2496 if ((present == TAB_LIKE) || (present == FIG_LIKE)) {
2497 DocBookHandleCaption(os, inner_tag, depth,
2501 sgmlOpenTag(os, depth + 1, inner_tag);
2504 // ignore all caption here, we processed them above!!!
2505 if (par->layout != textclasslist
2506 .NumberOfLayout(params.textclass,
2507 "Caption").second) {
2509 std::ostringstream ost;
2513 SimpleDocBookOnePar(ost, extra_par, par,
2514 desc_on, depth + 2);
2516 tmp_par += ost.str().c_str();
2519 char * ctmp = ost.str();
2524 tmp_par = frontStrip(strip(tmp_par));
2530 if(!inner_tag.empty()) sgmlCloseTag(os, depth + 1, inner_tag);
2531 if(!extra_par.empty()) os << extra_par;
2532 if(!tag.empty()) sgmlCloseTag(os, depth, tag);
2536 // push a tag in a style stack
2537 void Buffer::push_tag(ostream & os, char const * tag,
2538 int & pos, char stack[5][3])
2540 // pop all previous tags
2541 for (int j = pos; j >= 0; --j)
2542 os << "</" << stack[j] << ">";
2545 sprintf(stack[++pos], "%s", tag);
2548 for (int i = 0; i <= pos; ++i)
2549 os << "<" << stack[i] << ">";
2553 void Buffer::pop_tag(ostream & os, char const * tag,
2554 int & pos, char stack[5][3])
2558 // pop all tags till specified one
2559 for (j = pos; (j >= 0) && (strcmp(stack[j], tag)); --j)
2560 os << "</" << stack[j] << ">";
2563 os << "</" << tag << ">";
2565 // push all tags, but the specified one
2566 for (j = j + 1; j <= pos; ++j) {
2567 os << "<" << stack[j] << ">";
2568 strcpy(stack[j-1], stack[j]);
2574 // Handle internal paragraph parsing -- layout already processed.
2576 // checks, if newcol chars should be put into this line
2577 // writes newline, if necessary.
2579 void linux_doc_line_break(ostream & os, unsigned int & colcount,
2580 const unsigned int newcol)
2583 if (colcount > lyxrc.ascii_linelen) {
2585 colcount = newcol; // assume write after this call
2590 void Buffer::SimpleLinuxDocOnePar(ostream & os, LyXParagraph * par,
2591 int desc_on, int const /*depth*/)
2593 LyXFont font1, font2;
2596 LyXParagraph::size_type main_body;
2598 LyXLayout const & style = textclasslist.Style(params.textclass,
2601 char family_type = 0; // family font flag
2602 bool is_bold = false; // series font flag
2603 char shape_type = 0; // shape font flag
2604 bool is_em = false; // emphasis (italic) font flag
2606 int stack_num = -1; // style stack position
2607 // Can this be rewritten to use a std::stack, please. (Lgb)
2608 char stack[5][3]; // style stack
2609 unsigned int char_line_count = 5; // Heuristic choice ;-)
2611 if (style.labeltype != LABEL_MANUAL)
2614 main_body = par->BeginningOfMainBody();
2616 // gets paragraph main font
2618 font1 = style.labelfont;
2623 // parsing main loop
2624 for (LyXParagraph::size_type i = 0;
2625 i < par->size(); ++i) {
2628 if (i == main_body && !par->IsDummy()) {
2633 font2 = par->getFont(i);
2635 if (font1.family() != font2.family()) {
2636 switch(family_type) {
2638 if (font2.family() == LyXFont::TYPEWRITER_FAMILY) {
2639 push_tag(os, "tt", stack_num, stack);
2642 else if (font2.family() == LyXFont::SANS_FAMILY) {
2643 push_tag(os, "sf", stack_num, stack);
2648 pop_tag(os, "tt", stack_num, stack);
2649 if (font2.family() == LyXFont::SANS_FAMILY) {
2650 push_tag(os, "sf", stack_num, stack);
2658 pop_tag(os, "sf", stack_num, stack);
2659 if (font2.family() == LyXFont::TYPEWRITER_FAMILY) {
2660 push_tag(os, "tt", stack_num, stack);
2670 if (font1.series() != font2.series()) {
2671 if (font2.series() == LyXFont::BOLD_SERIES) {
2672 push_tag(os, "bf", stack_num, stack);
2676 pop_tag(os, "bf", stack_num, stack);
2681 // handle italic and slanted fonts
2682 if (font1.shape() != font2.shape()) {
2683 switch(shape_type) {
2685 if (font2.shape() == LyXFont::ITALIC_SHAPE) {
2686 push_tag(os, "it", stack_num, stack);
2689 else if (font2.shape() == LyXFont::SLANTED_SHAPE) {
2690 push_tag(os, "sl", stack_num, stack);
2695 pop_tag(os, "it", stack_num, stack);
2696 if (font2.shape() == LyXFont::SLANTED_SHAPE) {
2697 push_tag(os, "sl", stack_num, stack);
2705 pop_tag(os, "sl", stack_num, stack);
2706 if (font2.shape() == LyXFont::ITALIC_SHAPE) {
2707 push_tag(os, "it", stack_num, stack);
2716 if (font1.emph() != font2.emph()) {
2717 if (font2.emph() == LyXFont::ON) {
2718 push_tag(os, "em", stack_num, stack);
2721 pop_tag(os, "em", stack_num, stack);
2726 c = par->GetChar(i);
2728 if (font2.latex() == LyXFont::ON) {
2729 // "TeX"-Mode on == > SGML-Mode on.
2731 os << c; // see LaTeX-Generation...
2733 } else if (c == LyXParagraph::META_INSET) {
2734 inset = par->GetInset(i);
2735 inset->Linuxdoc(os);
2738 if (par->linuxDocConvertChar(c, sgml_string)
2739 && !style.free_spacing) { // in freespacing
2741 // non-breaking characters
2745 linux_doc_line_break(os, char_line_count, 6);
2750 linux_doc_line_break(os, char_line_count, 1);
2756 char_line_count += sgml_string.length();
2762 // needed if there is an optional argument but no contents
2763 if (main_body > 0 && main_body == par->size()) {
2767 // pop all defined Styles
2768 for (j = stack_num; j >= 0; --j) {
2769 linux_doc_line_break(os,
2771 3 + strlen(stack[j]));
2772 os << "</" << stack[j] << ">";
2775 // resets description flag correctly
2778 // <tag> not closed...
2779 linux_doc_line_break(os, char_line_count, 6);
2783 // fprintf(file, "</p>");
2789 // Print an error message.
2790 void Buffer::LinuxDocError(LyXParagraph * par, int pos,
2791 char const * message)
2793 InsetError * new_inset;
2795 // insert an error marker in text
2796 new_inset = new InsetError(message);
2797 par->InsertChar(pos, LyXParagraph::META_INSET);
2798 par->InsertInset(pos, new_inset);
2801 // This constant defines the maximum number of
2802 // environment layouts that can be nesteded.
2803 // The same applies for command layouts.
2804 // These values should be more than enough.
2805 // José Matos (1999/07/22)
2807 enum { MAX_NEST_LEVEL = 25};
2809 void Buffer::makeDocBookFile(string const & fname, int column)
2811 LyXParagraph * par = paragraph;
2813 string top_element= textclasslist.LatexnameOfClass(params.textclass);
2814 // Please use a real stack.
2815 string environment_stack[MAX_NEST_LEVEL];
2816 string environment_inner[MAX_NEST_LEVEL];
2817 // Please use a real stack.
2818 string command_stack[MAX_NEST_LEVEL];
2819 bool command_flag= false;
2820 int command_depth= 0, command_base= 0, cmd_depth= 0;
2822 string item_name, command_name;
2823 string c_depth, c_params, tmps;
2825 int depth = 0; // paragraph depth
2827 tex_code_break_column = column;
2829 ofstream ofs(fname.c_str());
2831 WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2837 ofs << "<!doctype " << top_element
2838 << " public \"-//OASIS//DTD DocBook V3.1//EN\"";
2840 if (params.preamble.empty())
2843 ofs << "\n [ " << params.preamble << " \n]>\n\n";
2845 ofs << "<!-- DocBook file was created by " << LYX_DOCVERSION
2846 << "\n See http://www.lyx.org/ for more information -->\n";
2848 if(params.options.empty())
2849 sgmlOpenTag(ofs, 0, top_element);
2851 string top = top_element;
2853 top += params.options;
2854 sgmlOpenTag(ofs, 0, top);
2858 int desc_on = 0; // description mode
2859 LyXLayout const & style =
2860 textclasslist.Style(users->buffer()->params.textclass,
2862 par->AutoDeleteInsets();
2864 // environment tag closing
2865 for( ; depth > par->depth; --depth) {
2866 if(environment_inner[depth] != "!-- --") {
2867 item_name= "listitem";
2868 sgmlCloseTag(ofs, command_depth + depth,
2870 if( environment_inner[depth] == "varlistentry")
2871 sgmlCloseTag(ofs, depth+command_depth,
2872 environment_inner[depth]);
2874 sgmlCloseTag(ofs, depth + command_depth,
2875 environment_stack[depth]);
2876 environment_stack[depth].erase();
2877 environment_inner[depth].erase();
2880 if(depth == par->depth
2881 && environment_stack[depth] != style.latexname()
2882 && !environment_stack[depth].empty()) {
2883 if(environment_inner[depth] != "!-- --") {
2884 item_name= "listitem";
2885 sgmlCloseTag(ofs, command_depth+depth,
2887 if( environment_inner[depth] == "varlistentry")
2889 depth + command_depth,
2890 environment_inner[depth]);
2893 sgmlCloseTag(ofs, depth + command_depth,
2894 environment_stack[depth]);
2896 environment_stack[depth].erase();
2897 environment_inner[depth].erase();
2900 // Write opening SGML tags.
2901 switch(style.latextype) {
2902 case LATEX_PARAGRAPH:
2903 if(style.latexname() != "dummy")
2904 sgmlOpenTag(ofs, depth+command_depth,
2910 LinuxDocError(par, 0,
2911 _("Error : Wrong depth for "
2912 "LatexType Command.\n"));
2914 command_name = style.latexname();
2916 tmps = style.latexparam();
2917 c_params = split(tmps, c_depth,'|');
2919 cmd_depth= atoi(c_depth.c_str());
2922 if(cmd_depth<command_base) {
2923 for(int j = command_depth;
2924 j >= command_base; --j)
2925 if(!command_stack[j].empty())
2926 sgmlCloseTag(ofs, j, command_stack[j]);
2927 command_depth= command_base= cmd_depth;
2929 else if(cmd_depth <= command_depth) {
2930 for(int j = command_depth;
2931 j >= cmd_depth; --j)
2933 if(!command_stack[j].empty())
2934 sgmlCloseTag(ofs, j, command_stack[j]);
2935 command_depth= cmd_depth;
2938 command_depth= cmd_depth;
2941 command_depth = command_base = cmd_depth;
2942 command_flag = true;
2944 command_stack[command_depth]= command_name;
2946 // treat label as a special case for
2947 // more WYSIWYM handling.
2948 if (par->GetChar(0) == LyXParagraph::META_INSET) {
2949 Inset * inset = par->GetInset(0);
2950 char lyx_code = inset->LyxCode();
2951 if (lyx_code == Inset::LABEL_CODE){
2952 command_name += " id=\"";
2953 command_name += (static_cast<InsetCommand *>(inset))->getContents();
2954 command_name += "\"";
2959 sgmlOpenTag(ofs, depth+command_depth, command_name);
2960 item_name = "title";
2961 sgmlOpenTag(ofs, depth + 1 + command_depth, item_name);
2964 case LATEX_ENVIRONMENT:
2965 case LATEX_ITEM_ENVIRONMENT:
2966 if (depth < par->depth) {
2968 environment_stack[depth].erase();
2971 if (environment_stack[depth] != style.latexname()) {
2972 environment_stack[depth] = style.latexname();
2973 environment_inner[depth] = "!-- --";
2974 sgmlOpenTag(ofs, depth + command_depth,
2975 environment_stack[depth]);
2977 if(environment_inner[depth] != "!-- --") {
2978 item_name= "listitem";
2980 command_depth + depth,
2982 if (environment_inner[depth] == "varlistentry")
2984 depth + command_depth,
2985 environment_inner[depth]);
2989 if(style.latextype == LATEX_ENVIRONMENT) {
2990 if(!style.latexparam().empty())
2991 sgmlOpenTag(ofs, depth + command_depth,
2992 style.latexparam());
2996 desc_on = (style.labeltype == LABEL_MANUAL);
2999 environment_inner[depth]= "varlistentry";
3001 environment_inner[depth]= "listitem";
3003 sgmlOpenTag(ofs, depth + 1 + command_depth,
3004 environment_inner[depth]);
3008 sgmlOpenTag(ofs, depth + 1 + command_depth,
3013 sgmlOpenTag(ofs, depth + 1 + command_depth,
3018 sgmlOpenTag(ofs, depth + command_depth,
3025 SimpleDocBookOnePar(ofs, extra_par, par, desc_on,
3026 depth + 1 + command_depth);
3028 DocBookHandleFootnote(ofs, par,
3029 depth + 1 + command_depth);
3031 while(par && par->IsDummy());
3034 // write closing SGML tags
3035 switch(style.latextype) {
3038 sgmlCloseTag(ofs, depth + command_depth, end_tag);
3040 case LATEX_ENVIRONMENT:
3041 if(!style.latexparam().empty())
3042 sgmlCloseTag(ofs, depth + command_depth,
3043 style.latexparam());
3045 case LATEX_ITEM_ENVIRONMENT:
3046 if(desc_on == 1) break;
3048 sgmlCloseTag(ofs, depth + 1 + command_depth, end_tag);
3050 case LATEX_PARAGRAPH:
3051 if(style.latexname() != "dummy")
3052 sgmlCloseTag(ofs, depth + command_depth,
3056 sgmlCloseTag(ofs, depth + command_depth,
3063 for(; depth >= 0; --depth) {
3064 if(!environment_stack[depth].empty()) {
3065 if(environment_inner[depth] != "!-- --") {
3066 item_name= "listitem";
3067 sgmlCloseTag(ofs, command_depth + depth,
3069 if( environment_inner[depth] == "varlistentry")
3070 sgmlCloseTag(ofs, depth + command_depth,
3071 environment_inner[depth]);
3074 sgmlCloseTag(ofs, depth + command_depth,
3075 environment_stack[depth]);
3079 for(int j = command_depth; j >= command_base; --j)
3080 if(!command_stack[j].empty())
3081 sgmlCloseTag(ofs, j, command_stack[j]);
3084 sgmlCloseTag(ofs, 0, top_element);
3087 // How to check for successful close
3091 void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
3092 LyXParagraph * par, int & desc_on,
3096 par->SimpleDocBookOneTablePar(os, extra, desc_on, depth);
3100 bool emph_flag = false;
3102 LyXLayout const & style = textclasslist.Style(params.textclass,
3105 LyXParagraph::size_type main_body;
3106 if (style.labeltype != LABEL_MANUAL)
3109 main_body = par->BeginningOfMainBody();
3111 // gets paragraph main font
3112 LyXFont font1 = main_body > 0 ? style.labelfont : style.font;
3114 int char_line_count = depth;
3115 if(!style.free_spacing)
3116 for (int j = 0; j < depth; ++j)
3119 // parsing main loop
3120 for (LyXParagraph::size_type i = 0;
3121 i < par->size(); ++i) {
3122 LyXFont font2 = par->getFont(i);
3124 // handle <emphasis> tag
3125 if (font1.emph() != font2.emph() && i) {
3126 if (font2.emph() == LyXFont::ON) {
3130 os << "</emphasis>";
3135 char c = par->GetChar(i);
3137 if (c == LyXParagraph::META_INSET) {
3138 Inset * inset = par->GetInset(i);
3140 std::ostringstream ost;
3141 inset->DocBook(ost);
3142 string tmp_out = ost.str().c_str();
3145 inset->DocBook(ost);
3147 char * ctmp = ost.str();
3148 string tmp_out(ctmp);
3152 // This code needs some explanation:
3153 // Two insets are treated specially
3154 // label if it is the first element in a command paragraph
3156 // graphics inside tables or figure floats can't go on
3157 // title (the equivalente in latex for this case is caption
3158 // and title should come first
3161 if(desc_on!= 3 || i!= 0) {
3162 if(!tmp_out.empty() && tmp_out[0] == '@') {
3164 extra += frontStrip(tmp_out, '@');
3166 os << frontStrip(tmp_out, '@');
3171 } else if (font2.latex() == LyXFont::ON) {
3172 // "TeX"-Mode on ==> SGML-Mode on.
3178 if (par->linuxDocConvertChar(c, sgml_string)
3179 && !style.free_spacing) { // in freespacing
3181 // non-breaking characters
3185 os << "\n</term><listitem><para>";
3197 // needed if there is an optional argument but no contents
3198 if (main_body > 0 && main_body == par->size()) {
3202 os << "</emphasis>";
3205 // resets description flag correctly
3208 // <term> not closed...
3216 int Buffer::runLaTeX()
3218 if (!users->text) return 0;
3220 ProhibitInput(users);
3222 // get LaTeX-Filename
3223 string name = getLatexName();
3225 string path = OnlyPath(filename);
3227 string org_path = path;
3228 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3232 Path p(path); // path to LaTeX file
3233 users->owner()->getMiniBuffer()->Set(_("Running LaTeX..."));
3235 // Remove all error insets
3236 bool a = users->removeAutoInsets();
3238 // Always generate the LaTeX file
3239 makeLaTeXFile(name, org_path, false);
3242 // do the LaTex run(s)
3244 string latex_command = lyxrc.pdf_mode ?
3245 lyxrc.pdflatex_command : lyxrc.latex_command;
3246 LaTeX latex(latex_command, name, filepath);
3247 int res = latex.run(terr,
3248 users->owner()->getMiniBuffer()); // running latex
3250 // check return value from latex.run().
3251 if ((res & LaTeX::NO_LOGFILE)) {
3252 WriteAlert(_("LaTeX did not work!"),
3253 _("Missing log file:"), name);
3254 } else if ((res & LaTeX::ERRORS)) {
3255 users->owner()->getMiniBuffer()->Set(_("Done"));
3256 // Insert all errors as errors boxes
3257 users->insertErrors(terr);
3259 // Dvi should also be kept dirty if the latex run
3260 // ends up with errors. However it should be possible
3261 // to view a dirty dvi too.
3263 //no errors or any other things to think about so:
3264 users->owner()->getMiniBuffer()->Set(_("Done"));
3268 // if we removed error insets before we ran LaTeX or if we inserted
3269 // error insets after we ran LaTeX this must be run:
3270 if (a || (res & LaTeX::ERRORS)){
3273 //users->updateScrollbar();
3277 return latex.getNumErrors();
3281 int Buffer::runLiterate()
3283 if (!users->text) return 0;
3285 ProhibitInput(users);
3287 // get LaTeX-Filename
3288 string name = getLatexName();
3289 // get Literate-Filename
3290 string lit_name = ChangeExtension (getLatexName(),
3291 lyxrc.literate_extension, true);
3293 string path = OnlyPath(filename);
3295 string org_path = path;
3296 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3300 Path p(path); // path to Literate file
3301 users->owner()->getMiniBuffer()->Set(_("Running Literate..."));
3303 // Remove all error insets
3304 bool a = users->removeAutoInsets();
3306 // generate the Literate file if necessary
3307 if (!isDviClean() || a) {
3308 makeLaTeXFile(lit_name, org_path, false);
3312 string latex_command = lyxrc.pdf_mode ?
3313 lyxrc.pdflatex_command : lyxrc.latex_command;
3314 Literate literate(latex_command, name, filepath,
3316 lyxrc.literate_command, lyxrc.literate_error_filter,
3317 lyxrc.build_command, lyxrc.build_error_filter);
3319 int res = literate.weave(terr, users->owner()->getMiniBuffer());
3321 // check return value from literate.weave().
3322 if ((res & Literate::NO_LOGFILE)) {
3323 WriteAlert(_("Literate command did not work!"),
3324 _("Missing log file:"), name);
3325 } else if ((res & Literate::ERRORS)) {
3326 users->owner()->getMiniBuffer()->Set(_("Done"));
3327 // Insert all errors as errors boxes
3328 users->insertErrors(terr);
3330 // Dvi should also be kept dirty if the latex run
3331 // ends up with errors. However it should be possible
3332 // to view a dirty dvi too.
3334 //no errors or any other things to think about so:
3335 users->owner()->getMiniBuffer()->Set(_("Done"));
3339 // if we removed error insets before we ran LaTeX or if we inserted
3340 // error insets after we ran LaTeX this must be run:
3341 if (a || (res & Literate::ERRORS)){
3344 //users->updateScrollbar();
3348 return literate.getNumErrors();
3352 int Buffer::buildProgram()
3354 if (!users->text) return 0;
3356 ProhibitInput(users);
3358 // get LaTeX-Filename
3359 string name = getLatexName();
3360 // get Literate-Filename
3361 string lit_name = ChangeExtension(getLatexName(),
3362 lyxrc.literate_extension, true);
3364 string path = OnlyPath(filename);
3366 string org_path = path;
3367 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3371 Path p(path); // path to Literate file
3372 users->owner()->getMiniBuffer()->Set(_("Building Program..."));
3374 // Remove all error insets
3375 bool a = users->removeAutoInsets();
3377 // generate the LaTeX file if necessary
3378 if (!isNwClean() || a) {
3379 makeLaTeXFile(lit_name, org_path, false);
3383 string latex_command = lyxrc.pdf_mode ?
3384 lyxrc.pdflatex_command : lyxrc.latex_command;
3385 Literate literate(latex_command, name, filepath,
3387 lyxrc.literate_command, lyxrc.literate_error_filter,
3388 lyxrc.build_command, lyxrc.build_error_filter);
3390 int res = literate.build(terr, users->owner()->getMiniBuffer());
3392 // check return value from literate.build().
3393 if ((res & Literate::NO_LOGFILE)) {
3394 WriteAlert(_("Build did not work!"),
3395 _("Missing log file:"), name);
3396 } else if ((res & Literate::ERRORS)) {
3397 users->owner()->getMiniBuffer()->Set(_("Done"));
3398 // Insert all errors as errors boxes
3399 users->insertErrors(terr);
3401 // Literate files should also be kept dirty if the literate
3402 // command run ends up with errors.
3404 //no errors or any other things to think about so:
3405 users->owner()->getMiniBuffer()->Set(_("Done"));
3409 // if we removed error insets before we ran Literate/Build or
3410 // if we inserted error insets after we ran Literate/Build this
3412 if (a || (res & Literate::ERRORS)){
3415 //users->updateScrollbar();
3419 return literate.getNumErrors();
3423 // This should be enabled when the Chktex class is implemented. (Asger)
3424 // chktex should be run with these flags disabled: 3, 22, 25, 30, 38(?)
3425 // Other flags: -wall -v0 -x
3426 int Buffer::runChktex()
3428 if (!users->text) return 0;
3430 ProhibitInput(users);
3432 // get LaTeX-Filename
3433 string name = getLatexName();
3434 string path = OnlyPath(filename);
3436 string org_path = path;
3437 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3441 Path p(path); // path to LaTeX file
3442 users->owner()->getMiniBuffer()->Set(_("Running chktex..."));
3444 // Remove all error insets
3445 bool a = users->removeAutoInsets();
3447 // Generate the LaTeX file if neccessary
3448 if (!isDviClean() || a) {
3449 makeLaTeXFile(name, org_path, false);
3454 Chktex chktex(lyxrc.chktex_command, name, filepath);
3455 int res = chktex.run(terr); // run chktex
3458 WriteAlert(_("chktex did not work!"),
3459 _("Could not run with file:"), name);
3460 } else if (res > 0) {
3461 // Insert all errors as errors boxes
3462 users->insertErrors(terr);
3465 // if we removed error insets before we ran chktex or if we inserted
3466 // error insets after we ran chktex, this must be run:
3470 //users->updateScrollbar();
3479 void Buffer::RoffAsciiTable(ostream & os, LyXParagraph * par)
3481 LyXFont font1(LyXFont::ALL_INHERIT,params.language_info);
3484 LyXParagraph::size_type i;
3488 string fname1 = TmpFileName(string(), "RAT1");
3489 string fname2 = TmpFileName(string(), "RAT2");
3491 ofstream ofs(fname1.c_str());
3493 WriteAlert(_("LYX_ERROR:"),
3494 _("Cannot open temporary file:"), fname1);
3497 par->table->RoffEndOfCell(ofs, -1);
3498 for (i = 0; i < par->size(); ++i) {
3499 c = par->GetChar(i);
3500 if (par->table->IsContRow(cell)) {
3501 if (c == LyXParagraph::META_NEWLINE)
3505 font2 = par->GetFontSettings(i);
3506 if (font1.latex() != font2.latex()) {
3507 if (font2.latex() != LyXFont::OFF)
3511 case LyXParagraph::META_INSET:
3512 if ((inset = par->GetInset(i))) {
3514 stringstresm ss(ios::in | ios::out);
3541 case LyXParagraph::META_NEWLINE:
3542 if (par->table->CellHasContRow(cell)>= 0)
3543 par->RoffContTableRows(ofs, i+1, cell);
3544 par->table->RoffEndOfCell(ofs, cell);
3547 case LyXParagraph::META_HFILL:
3557 << "RoffAsciiTable:"
3558 " NULL char in structure." << endl;
3562 par->table->RoffEndOfCell(ofs, cell);
3564 string cmd = lyxrc.ascii_roff_command + " >" + fname2;
3565 cmd = subst(cmd, "$$FName", fname1);
3566 Systemcalls one(Systemcalls::System, cmd);
3567 if (!(lyxerr.debugging(Debug::ROFF))) {
3568 remove(fname1.c_str());
3570 ifstream ifs(fname2.c_str());
3572 WriteFSAlert(_("Error! Can't open temporary file:"), fname2);
3575 // now output the produced file
3579 WriteAlert(_("Error!"),
3580 _("Error executing *roff command on table"));
3581 // overread leading blank lines
3582 while(!ifs && (c == '\n'))
3585 for(j = 0; j < par->depth; ++j)
3587 while(!ifs && (c != '\n')) {
3592 // overread trailing blank lines
3593 while(!ifs && (c == '\n'))
3597 remove(fname2.c_str());
3602 /// changed Heinrich Bauer, 23/03/98
3603 bool Buffer::isDviClean() const
3605 if (lyxrc.use_tempdir)
3606 return dvi_clean_tmpd;
3608 return dvi_clean_orgd;
3612 /// changed Heinrich Bauer, 23/03/98
3613 void Buffer::markDviClean()
3615 if (lyxrc.use_tempdir)
3616 dvi_clean_tmpd = true;
3618 dvi_clean_orgd = true;
3622 /// changed Heinrich Bauer, 23/03/98
3623 void Buffer::markDviDirty()
3625 if (lyxrc.use_tempdir)
3626 dvi_clean_tmpd = false;
3628 dvi_clean_orgd = false;
3632 void Buffer::validate(LaTeXFeatures & features) const
3634 LyXParagraph * par = paragraph;
3635 LyXTextClass const & tclass =
3636 textclasslist.TextClass(params.textclass);
3638 // AMS Style is at document level
3640 features.amsstyle = (params.use_amsmath ||
3641 tclass.provides(LyXTextClass::amsmath));
3644 // We don't use "lyxerr.debug" because of speed. (Asger)
3645 if (lyxerr.debugging(Debug::LATEX))
3646 lyxerr << "Paragraph: " << par << endl;
3648 // Now just follow the list of paragraphs and run
3649 // validate on each of them.
3650 par->validate(features);
3652 // and then the next paragraph
3656 // the bullet shapes are buffer level not paragraph level
3657 // so they are tested here
3658 for (int i = 0; i < 4; ++i) {
3659 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
3660 int font = params.user_defined_bullets[i].getFont();
3663 .user_defined_bullets[i]
3670 features.latexsym = true;
3674 features.amssymb = true;
3676 else if ((font >= 2 && font <= 5)) {
3677 features.pifont = true;
3682 if (lyxerr.debugging(Debug::LATEX)) {
3683 features.showStruct();
3688 void Buffer::setPaperStuff()
3690 params.papersize = BufferParams::PAPER_DEFAULT;
3691 char c1 = params.paperpackage;
3692 if (c1 == BufferParams::PACKAGE_NONE) {
3693 char c2 = params.papersize2;
3694 if (c2 == BufferParams::VM_PAPER_USLETTER)
3695 params.papersize = BufferParams::PAPER_USLETTER;
3696 else if (c2 == BufferParams::VM_PAPER_USLEGAL)
3697 params.papersize = BufferParams::PAPER_LEGALPAPER;
3698 else if (c2 == BufferParams::VM_PAPER_USEXECUTIVE)
3699 params.papersize = BufferParams::PAPER_EXECUTIVEPAPER;
3700 else if (c2 == BufferParams::VM_PAPER_A3)
3701 params.papersize = BufferParams::PAPER_A3PAPER;
3702 else if (c2 == BufferParams::VM_PAPER_A4)
3703 params.papersize = BufferParams::PAPER_A4PAPER;
3704 else if (c2 == BufferParams::VM_PAPER_A5)
3705 params.papersize = BufferParams::PAPER_A5PAPER;
3706 else if ((c2 == BufferParams::VM_PAPER_B3) || (c2 == BufferParams::VM_PAPER_B4) ||
3707 (c2 == BufferParams::VM_PAPER_B5))
3708 params.papersize = BufferParams::PAPER_B5PAPER;
3709 } else if ((c1 == BufferParams::PACKAGE_A4) || (c1 == BufferParams::PACKAGE_A4WIDE) ||
3710 (c1 == BufferParams::PACKAGE_WIDEMARGINSA4))
3711 params.papersize = BufferParams::PAPER_A4PAPER;
3715 // This function should be in Buffer because it's a buffer's property (ale)
3716 string Buffer::getIncludeonlyList(char delim)
3719 LyXParagraph * par = paragraph;
3720 LyXParagraph::size_type pos;
3724 while ((inset = par->ReturnNextInsetPointer(pos))){
3725 if (inset->LyxCode() == Inset::INCLUDE_CODE) {
3726 InsetInclude * insetinc =
3727 static_cast<InsetInclude*>(inset);
3728 if (insetinc->isInclude()
3729 && insetinc->isNoLoad()) {
3732 lst += ChangeExtension(insetinc->getContents(), string(), true);
3739 lyxerr.debug() << "Includeonly(" << lst << ')' << endl;
3744 // This is also a buffer property (ale)
3745 string Buffer::getReferenceList(char delim)
3747 /// if this is a child document and the parent is already loaded
3748 /// Use the parent's list instead [ale990407]
3749 if (!params.parentname.empty()
3750 && bufferlist.exists(params.parentname)) {
3751 Buffer * tmp = bufferlist.getBuffer(params.parentname);
3753 return tmp->getReferenceList(delim);
3756 LyXParagraph * par = paragraph;
3757 LyXParagraph::size_type pos;
3762 while ((inset = par->ReturnNextInsetPointer(pos))){
3763 for (int i = 0; i < inset->GetNumberOfLabels(); ++i) {
3766 lst += inset->getLabel(i);
3772 lyxerr.debug() << "References(" << lst << ")" << endl;
3777 // This is also a buffer property (ale)
3778 string Buffer::getBibkeyList(char delim)
3780 /// if this is a child document and the parent is already loaded
3781 /// Use the parent's list instead [ale990412]
3782 if (!params.parentname.empty() && bufferlist.exists(params.parentname)) {
3783 Buffer * tmp = bufferlist.getBuffer(params.parentname);
3785 return tmp->getBibkeyList(delim);
3789 LyXParagraph * par = paragraph;
3792 if (!bibkeys.empty())
3794 bibkeys += par->bibkey->getContents();
3799 // Might be either using bibtex or a child has bibliography
3800 if (bibkeys.empty()) {
3804 LyXParagraph::size_type pos = -1;
3806 // Search for Bibtex or Include inset
3807 while ((inset = par->ReturnNextInsetPointer(pos))) {
3808 if (inset-> LyxCode() == Inset::BIBTEX_CODE) {
3809 if (!bibkeys.empty())
3811 bibkeys += static_cast<InsetBibtex*>(inset)->getKeys(delim);
3812 } else if (inset-> LyxCode() == Inset::INCLUDE_CODE) {
3813 string bk = static_cast<InsetInclude*>(inset)->getKeys(delim);
3815 if (!bibkeys.empty())
3826 lyxerr.debug() << "Bibkeys(" << bibkeys << ")" << endl;
3831 bool Buffer::isDepClean(string const & name) const
3833 DEPCLEAN * item = dep_clean;
3834 while (item && item->master != name)
3836 if (!item) return true;
3841 void Buffer::markDepClean(string const & name)
3844 dep_clean = new DEPCLEAN;
3845 dep_clean->clean = true;
3846 dep_clean->master = name;
3847 dep_clean->next = 0;
3849 DEPCLEAN* item = dep_clean;
3850 while (item && item->master != name)
3855 item = new DEPCLEAN;
3857 item->master = name;
3864 bool Buffer::Dispatch(string const & command)
3866 // Split command string into command and argument
3867 string cmd, line = frontStrip(command);
3868 string arg = strip(frontStrip(split(line, cmd, ' ')));
3870 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
3874 bool Buffer::Dispatch(int action, string const & argument)
3876 bool dispatched = true;
3879 MenuExport(this, argument);
3889 void Buffer::ChangeLanguage(Language const * from, Language const * to)
3892 LyXParagraph * par = paragraph;
3894 par->ChangeLanguage(from, to);
3900 bool Buffer::isMultiLingual()
3903 LyXParagraph * par = paragraph;
3905 if (par->isMultiLingual())