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 * ======================================================
22 #include <sys/types.h>
28 #pragma implementation "buffer.h"
32 #include "bufferlist.h"
34 #include "lyx_gui_misc.h"
35 #include "LyXAction.h"
38 #include "tex-strings.h"
40 #include "bufferview_funcs.h"
41 #include "minibuffer.h"
44 #include "mathed/formulamacro.h"
45 #include "insets/lyxinset.h"
46 #include "insets/inseterror.h"
47 #include "insets/insetlabel.h"
48 #include "insets/insetref.h"
49 #include "insets/inseturl.h"
50 #include "insets/insetinfo.h"
51 #include "insets/insetquotes.h"
52 #include "insets/insetlatexaccent.h"
53 #include "insets/insetbib.h"
54 #include "insets/insetcite.h"
55 #include "insets/insetexternal.h"
56 #include "insets/insetindex.h"
57 #include "insets/insetinclude.h"
58 #include "insets/insettoc.h"
59 #include "insets/insetlof.h"
60 #include "insets/insetlot.h"
61 #include "insets/insetloa.h"
62 #include "insets/insetparent.h"
63 #include "insets/insetspecialchar.h"
64 #include "insets/figinset.h"
65 #include "insets/insettext.h"
66 #include "insets/insetert.h"
67 #include "insets/insetgraphics.h"
68 #include "insets/insetfoot.h"
69 #include "insets/insettabular.h"
70 #include "support/filetools.h"
71 #include "support/path.h"
77 #include "LaTeXFeatures.h"
78 #include "support/syscall.h"
79 #include "support/lyxlib.h"
80 #include "support/FileInfo.h"
84 #include "lyx_gui_misc.h" // WarnReadonly()
85 #include "frontends/Dialogs.h"
98 // all these externs should eventually be removed.
99 extern BufferList bufferlist;
101 extern void MenuExport(Buffer *, string const &);
102 extern LyXAction lyxaction;
105 static const float LYX_FORMAT = 2.16;
107 extern int tex_code_break_column;
110 Buffer::Buffer(string const & file, bool ronly)
112 lyxerr[Debug::INFO] << "Buffer::Buffer()" << endl;
114 filepath = OnlyPath(file);
118 dvi_clean_orgd = false; // Heinrich Bauer, 23/03/98
119 dvi_clean_tmpd = false; // Heinrich Bauer, 23/03/98
124 if (read_only || (lyxrc.use_tempdir)) {
125 tmppath = CreateBufferTmpDir();
126 } else tmppath.erase();
132 lyxerr[Debug::INFO] << "Buffer::~Buffer()" << endl;
133 // here the buffer should take care that it is
134 // saved properly, before it goes into the void.
136 // make sure that views using this buffer
141 if (!tmppath.empty()) {
142 DestroyBufferTmpDir(tmppath);
145 LyXParagraph * par = paragraph;
146 LyXParagraph * tmppar;
156 string Buffer::getLatexName(bool no_path) const
159 return OnlyFilename(ChangeExtension(MakeLatexName(filename),
162 return ChangeExtension(MakeLatexName(filename),
167 void Buffer::setReadonly(bool flag)
169 if (read_only != flag) {
172 users->owner()->getDialogs()->updateBufferDependent();
175 WarnReadonly(filename);
180 bool Buffer::saveParamsAsDefaults()
182 string fname = AddName(AddPath(user_lyxdir, "templates/"),
184 Buffer defaults = Buffer(fname);
186 // Use the current buffer's parameters as default
187 defaults.params = params;
189 // add an empty paragraph. Is this enough?
190 defaults.paragraph = new LyXParagraph;
192 return defaults.writeFile(defaults.filename, false);
196 /// Update window titles of all users
197 // Should work on a list
198 void Buffer::updateTitles() const
200 if (users) users->owner()->updateWindowTitle();
204 /// Reset autosave timer of all users
205 // Should work on a list
206 void Buffer::resetAutosaveTimers() const
208 if (users) users->owner()->resetAutosaveTimer();
212 void Buffer::fileName(string const & newfile)
214 filename = MakeAbsPath(newfile);
215 filepath = OnlyPath(filename);
216 setReadonly(IsFileWriteable(filename) == 0);
221 // candidate for move to BufferView
222 // (at least some parts in the beginning of the func)
225 // changed to be public and have one parameter
226 // if par = 0 normal behavior
227 // else insert behavior
228 // Returns false if "\the_end" is not read for formats >= 2.13. (Asger)
229 #define USE_PARSE_FUNCTION 1
230 //#define USE_TABULAR_INSETS 1
231 bool Buffer::readLyXformat2(LyXLex & lex, LyXParagraph * par)
235 char depth = 0; // signed or unsigned?
236 LyXParagraph::footnote_flag footnoteflag = LyXParagraph::NO_FOOTNOTE;
237 LyXParagraph::footnote_kind footnotekind = LyXParagraph::FOOTNOTE;
238 bool the_end_read = false;
240 LyXParagraph * return_par = 0;
241 LyXFont font(LyXFont::ALL_INHERIT, params.language_info);
242 if (format < 2.16 && params.language == "hebrew")
243 font.setLanguage(default_language);
245 // If we are inserting, we cheat and get a token in advance
246 bool has_token = false;
250 par = new LyXParagraph;
252 users->text->BreakParagraph(users);
253 return_par = users->text->FirstParagraph();
256 // We don't want to adopt the parameters from the
257 // document we insert, so we skip until the text begins:
260 pretoken = lex.GetString();
261 if (pretoken == "\\layout") {
273 pretoken = lex.GetString();
276 // Profiling show this should give a lot: (Asger)
277 string const token = pretoken;
281 the_end_read = parseSingleLyXformat2Token(lex, par, return_par,
290 paragraph = return_par;
297 Buffer::parseSingleLyXformat2Token(LyXLex & lex, LyXParagraph *& par,
298 LyXParagraph *& return_par,
299 string const & token, int & pos,
300 char & depth, LyXFont & font,
301 LyXParagraph::footnote_flag & footnoteflag,
302 LyXParagraph::footnote_kind & footnotekind)
304 bool the_end_read = false;
306 if (token[0] != '\\') {
307 for (string::const_iterator cit = token.begin();
308 cit != token.end(); ++cit) {
309 par->InsertChar(pos, (*cit));
310 par->SetFont(pos, font);
313 } else if (token == "\\i") {
314 Inset * inset = new InsetLatexAccent;
315 inset->Read(this, lex);
316 par->InsertChar(pos, LyXParagraph::META_INSET);
317 par->InsertInset(pos, inset);
318 par->SetFont(pos, font);
320 } else if (token == "\\layout") {
325 par = new LyXParagraph(par);
329 string layoutname = lex.GetString();
330 pair<bool, LyXTextClass::LayoutList::size_type> pp
331 = textclasslist.NumberOfLayout(params.textclass,
334 par->layout = pp.second;
335 } else { // layout not found
336 // use default layout "Standard" (0)
339 // Test whether the layout is obsolete.
340 LyXLayout const & layout =
341 textclasslist.Style(params.textclass,
343 if (!layout.obsoleted_by().empty())
345 textclasslist.NumberOfLayout(params.textclass,
346 layout.obsoleted_by()).second;
347 par->footnoteflag = footnoteflag;
348 par->footnotekind = footnotekind;
350 font = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
351 if (format < 2.16 && params.language == "hebrew")
352 font.setLanguage(default_language);
353 } else if (token == "\\end_float") {
358 par = new LyXParagraph(par);
360 footnotekind = LyXParagraph::FOOTNOTE;
361 footnoteflag = LyXParagraph::NO_FOOTNOTE;
364 par->layout = LYX_DUMMY_LAYOUT;
365 font = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
366 if (format < 2.16 && params.language == "hebrew")
367 font.setLanguage(default_language);
368 } else if (token == "\\begin_float") {
369 int tmpret = lex.FindToken(string_footnotekinds);
370 if (tmpret == -1) ++tmpret;
371 if (tmpret != LYX_LAYOUT_DEFAULT)
372 footnotekind = static_cast<LyXParagraph::footnote_kind>(tmpret); // bad
373 if (footnotekind == LyXParagraph::FOOTNOTE
374 || footnotekind == LyXParagraph::MARGIN)
375 footnoteflag = LyXParagraph::CLOSED_FOOTNOTE;
377 footnoteflag = LyXParagraph::OPEN_FOOTNOTE;
378 } else if (token == "\\begin_deeper") {
380 } else if (token == "\\end_deeper") {
382 lex.printError("\\end_deeper: "
383 "depth is already null");
387 } else if (token == "\\begin_preamble") {
388 params.readPreamble(lex);
389 } else if (token == "\\textclass") {
391 pair<bool, LyXTextClassList::size_type> pp =
392 textclasslist.NumberOfClass(lex.GetString());
394 params.textclass = pp.second;
396 lex.printError("Unknown textclass `$$Token'");
397 params.textclass = 0;
399 if (!textclasslist.Load(params.textclass)) {
400 // if the textclass wasn't loaded properly
401 // we need to either substitute another
402 // or stop loading the file.
403 // I can substitute but I don't see how I can
404 // stop loading... ideas?? ARRae980418
405 WriteAlert(_("Textclass Loading Error!"),
406 string(_("Can't load textclass ")) +
407 textclasslist.NameOfClass(params.textclass),
408 _("-- substituting default"));
409 params.textclass = 0;
411 } else if (token == "\\options") {
413 params.options = lex.GetString();
414 } else if (token == "\\language") {
415 params.readLanguage(lex);
416 } else if (token == "\\fontencoding") {
418 } else if (token == "\\inputencoding") {
420 params.inputenc = lex.GetString();
421 } else if (token == "\\graphics") {
422 params.readGraphicsDriver(lex);
423 } else if (token == "\\fontscheme") {
425 params.fonts = lex.GetString();
426 } else if (token == "\\noindent") {
427 par->noindent = true;
428 } else if (token == "\\fill_top") {
429 par->added_space_top = VSpace(VSpace::VFILL);
430 } else if (token == "\\fill_bottom") {
431 par->added_space_bottom = VSpace(VSpace::VFILL);
432 } else if (token == "\\line_top") {
433 par->line_top = true;
434 } else if (token == "\\line_bottom") {
435 par->line_bottom = true;
436 } else if (token == "\\pagebreak_top") {
437 par->pagebreak_top = true;
438 } else if (token == "\\pagebreak_bottom") {
439 par->pagebreak_bottom = true;
440 } else if (token == "\\start_of_appendix") {
441 par->start_of_appendix = true;
442 } else if (token == "\\paragraph_separation") {
443 int tmpret = lex.FindToken(string_paragraph_separation);
444 if (tmpret == -1) ++tmpret;
445 if (tmpret != LYX_LAYOUT_DEFAULT)
446 params.paragraph_separation =
447 static_cast<BufferParams::PARSEP>(tmpret);
448 } else if (token == "\\defskip") {
450 params.defskip = VSpace(lex.GetString());
451 } else if (token == "\\epsfig") { // obsolete
452 // Indeed it is obsolete, but we HAVE to be backwards
453 // compatible until 0.14, because otherwise all figures
454 // in existing documents are irretrivably lost. (Asger)
455 params.readGraphicsDriver(lex);
456 } else if (token == "\\quotes_language") {
457 int tmpret = lex.FindToken(string_quotes_language);
458 if (tmpret == -1) ++tmpret;
459 if (tmpret != LYX_LAYOUT_DEFAULT) {
460 InsetQuotes::quote_language tmpl =
461 InsetQuotes::EnglishQ;
464 tmpl = InsetQuotes::EnglishQ;
467 tmpl = InsetQuotes::SwedishQ;
470 tmpl = InsetQuotes::GermanQ;
473 tmpl = InsetQuotes::PolishQ;
476 tmpl = InsetQuotes::FrenchQ;
479 tmpl = InsetQuotes::DanishQ;
482 params.quotes_language = tmpl;
484 } else if (token == "\\quotes_times") {
486 switch(lex.GetInteger()) {
488 params.quotes_times = InsetQuotes::SingleQ;
491 params.quotes_times = InsetQuotes::DoubleQ;
494 } else if (token == "\\papersize") {
495 int tmpret = lex.FindToken(string_papersize);
499 params.papersize2 = tmpret;
500 } else if (token == "\\paperpackage") {
501 int tmpret = lex.FindToken(string_paperpackages);
504 params.paperpackage = BufferParams::PACKAGE_NONE;
506 params.paperpackage = tmpret;
507 } else if (token == "\\use_geometry") {
509 params.use_geometry = lex.GetInteger();
510 } else if (token == "\\use_amsmath") {
512 params.use_amsmath = lex.GetInteger();
513 } else if (token == "\\paperorientation") {
514 int tmpret = lex.FindToken(string_orientation);
515 if (tmpret == -1) ++tmpret;
516 if (tmpret != LYX_LAYOUT_DEFAULT)
517 params.orientation = static_cast<BufferParams::PAPER_ORIENTATION>(tmpret);
518 } else if (token == "\\paperwidth") {
520 params.paperwidth = lex.GetString();
521 } else if (token == "\\paperheight") {
523 params.paperheight = lex.GetString();
524 } else if (token == "\\leftmargin") {
526 params.leftmargin = lex.GetString();
527 } else if (token == "\\topmargin") {
529 params.topmargin = lex.GetString();
530 } else if (token == "\\rightmargin") {
532 params.rightmargin = lex.GetString();
533 } else if (token == "\\bottommargin") {
535 params.bottommargin = lex.GetString();
536 } else if (token == "\\headheight") {
538 params.headheight = lex.GetString();
539 } else if (token == "\\headsep") {
541 params.headsep = lex.GetString();
542 } else if (token == "\\footskip") {
544 params.footskip = lex.GetString();
545 } else if (token == "\\paperfontsize") {
547 params.fontsize = strip(lex.GetString());
548 } else if (token == "\\papercolumns") {
550 params.columns = lex.GetInteger();
551 } else if (token == "\\papersides") {
553 switch(lex.GetInteger()) {
555 case 1: params.sides = LyXTextClass::OneSide; break;
556 case 2: params.sides = LyXTextClass::TwoSides; break;
558 } else if (token == "\\paperpagestyle") {
560 params.pagestyle = strip(lex.GetString());
561 } else if (token == "\\bullet") {
563 int index = lex.GetInteger();
565 int temp_int = lex.GetInteger();
566 params.user_defined_bullets[index].setFont(temp_int);
567 params.temp_bullets[index].setFont(temp_int);
569 temp_int = lex.GetInteger();
570 params.user_defined_bullets[index].setCharacter(temp_int);
571 params.temp_bullets[index].setCharacter(temp_int);
573 temp_int = lex.GetInteger();
574 params.user_defined_bullets[index].setSize(temp_int);
575 params.temp_bullets[index].setSize(temp_int);
577 string temp_str = lex.GetString();
578 if (temp_str != "\\end_bullet") {
579 // this element isn't really necessary for
580 // parsing but is easier for humans
581 // to understand bullets. Put it back and
582 // set a debug message?
583 lex.printError("\\end_bullet expected, got" + temp_str);
584 //how can I put it back?
586 } else if (token == "\\bulletLaTeX") {
588 int index = lex.GetInteger();
590 string temp_str = lex.GetString(), sum_str;
591 while (temp_str != "\\end_bullet") {
592 // this loop structure is needed when user
593 // enters an empty string since the first
594 // thing returned will be the \\end_bullet
596 // if the LaTeX entry has spaces. Each element
597 // therefore needs to be read in turn
600 temp_str = lex.GetString();
602 params.user_defined_bullets[index].setText(sum_str);
603 params.temp_bullets[index].setText(sum_str);
604 } else if (token == "\\secnumdepth") {
606 params.secnumdepth = lex.GetInteger();
607 } else if (token == "\\tocdepth") {
609 params.tocdepth = lex.GetInteger();
610 } else if (token == "\\spacing") {
612 string tmp = strip(lex.GetString());
613 Spacing::Space tmp_space = Spacing::Default;
615 if (tmp == "single") {
616 tmp_space = Spacing::Single;
617 } else if (tmp == "onehalf") {
618 tmp_space = Spacing::Onehalf;
619 } else if (tmp == "double") {
620 tmp_space = Spacing::Double;
621 } else if (tmp == "other") {
623 tmp_space = Spacing::Other;
624 tmp_val = lex.GetFloat();
626 lex.printError("Unknown spacing token: '$$Token'");
628 // Small hack so that files written with klyx will be
631 par->spacing.set(tmp_space, tmp_val);
633 params.spacing.set(tmp_space, tmp_val);
635 } else if (token == "\\paragraph_spacing") {
637 string tmp = strip(lex.GetString());
638 if (tmp == "single") {
639 par->spacing.set(Spacing::Single);
640 } else if (tmp == "onehalf") {
641 par->spacing.set(Spacing::Onehalf);
642 } else if (tmp == "double") {
643 par->spacing.set(Spacing::Double);
644 } else if (tmp == "other") {
646 par->spacing.set(Spacing::Other,
649 lex.printError("Unknown spacing token: '$$Token'");
651 } else if (token == "\\float_placement") {
653 params.float_placement = lex.GetString();
655 } else if (token == "\\cursor") { // obsolete
656 // this is obsolete, so we just skip it.
659 } else if (token == "\\family") {
661 font.setLyXFamily(lex.GetString());
662 } else if (token == "\\series") {
664 font.setLyXSeries(lex.GetString());
665 } else if (token == "\\shape") {
667 font.setLyXShape(lex.GetString());
668 } else if (token == "\\size") {
670 font.setLyXSize(lex.GetString());
671 } else if (token == "\\latex") {
673 string tok = lex.GetString();
674 // This is dirty, but gone with LyX3. (Asger)
675 if (tok == "no_latex")
676 font.setLatex(LyXFont::OFF);
677 else if (tok == "latex")
678 font.setLatex(LyXFont::ON);
679 else if (tok == "default")
680 font.setLatex(LyXFont::INHERIT);
682 lex.printError("Unknown LaTeX font flag "
684 } else if (token == "\\lang") {
686 string tok = lex.GetString();
687 Languages::iterator lit = languages.find(tok);
688 if (lit != languages.end()) {
689 font.setLanguage(&(*lit).second);
691 font.setLanguage(params.language_info);
692 lex.printError("Unknown language `$$Token'");
694 } else if (token == "\\emph") {
696 font.setEmph(font.setLyXMisc(lex.GetString()));
697 } else if (token == "\\bar") {
699 string tok = lex.GetString();
700 // This is dirty, but gone with LyX3. (Asger)
702 font.setUnderbar(LyXFont::ON);
703 else if (tok == "no")
704 font.setUnderbar(LyXFont::OFF);
705 else if (tok == "default")
706 font.setUnderbar(LyXFont::INHERIT);
708 lex.printError("Unknown bar font flag "
710 } else if (token == "\\noun") {
712 font.setNoun(font.setLyXMisc(lex.GetString()));
713 } else if (token == "\\color") {
715 font.setLyXColor(lex.GetString());
716 } else if (token == "\\align") {
717 int tmpret = lex.FindToken(string_align);
718 if (tmpret == -1) ++tmpret;
719 if (tmpret != LYX_LAYOUT_DEFAULT) { // tmpret != 99 ???
721 for (; tmpret > 0; --tmpret)
722 tmpret2 = tmpret2 * 2;
723 par->align = LyXAlignment(tmpret2);
725 } else if (token == "\\added_space_top") {
727 par->added_space_top = VSpace(lex.GetString());
728 } else if (token == "\\added_space_bottom") {
730 par->added_space_bottom = VSpace(lex.GetString());
731 } else if (token == "\\pextra_type") {
733 par->pextra_type = lex.GetInteger();
734 } else if (token == "\\pextra_width") {
736 par->pextra_width = lex.GetString();
737 } else if (token == "\\pextra_widthp") {
739 par->pextra_widthp = lex.GetString();
740 } else if (token == "\\pextra_alignment") {
742 par->pextra_alignment = lex.GetInteger();
743 } else if (token == "\\pextra_hfill") {
745 par->pextra_hfill = lex.GetInteger();
746 } else if (token == "\\pextra_start_minipage") {
748 par->pextra_start_minipage = lex.GetInteger();
749 } else if (token == "\\labelwidthstring") {
751 par->labelwidthstring = lex.GetString();
752 // do not delete this token, it is still needed!
753 } else if (token == "\\end_inset") {
754 // Simply ignore this. The insets do not have
756 // But insets should read it, it is a part of
757 // the inset isn't it? Lgb.
758 } else if (token == "\\begin_inset") {
759 // Should be moved out into its own function/method. (Lgb)
761 string tmptok = lex.GetString();
762 // test the different insets
763 if (tmptok == "Quotes") {
764 Inset * inset = new InsetQuotes;
765 inset->Read(this, lex);
766 par->InsertChar(pos, LyXParagraph::META_INSET);
767 par->InsertInset(pos, inset);
768 par->SetFont(pos, font);
771 } else if (tmptok == "\\i") {
772 Inset * inset = new InsetLatexAccent;
773 inset->Read(this, lex);
774 par->InsertChar(pos, LyXParagraph::META_INSET);
775 par->InsertInset(pos, inset);
776 par->SetFont(pos, font);
779 } else if (tmptok == "External") {
780 Inset * inset = new InsetExternal;
781 inset->Read(this, lex);
782 par->InsertChar(pos, LyXParagraph::META_INSET);
783 par->InsertInset(pos, inset);
784 par->SetFont(pos, font);
786 } else if (tmptok == "FormulaMacro") {
787 Inset * inset = new InsetFormulaMacro;
788 inset->Read(this, lex);
789 par->InsertChar(pos, LyXParagraph::META_INSET);
790 par->InsertInset(pos, inset);
791 par->SetFont(pos, font);
793 } else if (tmptok == "Formula") {
794 Inset * inset = new InsetFormula;
795 inset->Read(this, lex);
796 par->InsertChar(pos, LyXParagraph::META_INSET);
797 par->InsertInset(pos, inset);
798 par->SetFont(pos, font);
800 } else if (tmptok == "Figure") {
801 Inset * inset = new InsetFig(100, 100, this);
802 inset->Read(this, lex);
803 par->InsertChar(pos, LyXParagraph::META_INSET);
804 par->InsertInset(pos, inset);
805 par->SetFont(pos, font);
807 } else if (tmptok == "Info") {
808 Inset * inset = new InsetInfo;
809 inset->Read(this, lex);
810 par->InsertChar(pos, LyXParagraph::META_INSET);
811 par->InsertInset(pos, inset);
812 par->SetFont(pos, font);
814 } else if (tmptok == "Include") {
815 Inset * inset = new InsetInclude(string(), this);
816 inset->Read(this, lex);
817 par->InsertChar(pos, LyXParagraph::META_INSET);
818 par->InsertInset(pos, inset);
819 par->SetFont(pos, font);
821 } else if (tmptok == "ERT") {
822 Inset * inset = new InsetERT();
823 inset->Read(this, lex);
824 par->InsertChar(pos, LyXParagraph::META_INSET);
825 par->InsertInset(pos, inset);
826 par->SetFont(pos, font);
828 } else if (tmptok == "Tabular") {
829 Inset * inset = new InsetTabular(this);
830 inset->Read(this, lex);
831 par->InsertChar(pos, LyXParagraph::META_INSET);
832 par->InsertInset(pos, inset);
833 par->SetFont(pos, font);
835 } else if (tmptok == "Text") {
836 Inset * inset = new InsetText();
837 inset->Read(this, lex);
838 par->InsertChar(pos, LyXParagraph::META_INSET);
839 par->InsertInset(pos, inset);
840 par->SetFont(pos, font);
842 } else if (tmptok == "Foot") {
843 Inset * inset = new InsetFoot();
844 inset->Read(this, lex);
845 par->InsertChar(pos, LyXParagraph::META_INSET);
846 par->InsertInset(pos, inset);
847 par->SetFont(pos, font);
849 } else if (tmptok == "GRAPHICS") {
850 Inset * inset = new InsetGraphics;
851 //inset->Read(this, lex);
852 par->InsertChar(pos, LyXParagraph::META_INSET);
853 par->InsertInset(pos, inset);
854 par->SetFont(pos, font);
855 } else if (tmptok == "LatexCommand") {
857 inscmd.Read(this, lex);
859 if (inscmd.getCmdName() == "cite") {
860 inset = new InsetCitation(inscmd.getContents(), inscmd.getOptions());
861 } else if (inscmd.getCmdName() == "bibitem") {
862 lex.printError("Wrong place for bibitem");
863 inset = inscmd.Clone();
864 } else if (inscmd.getCmdName() == "BibTeX") {
865 inset = new InsetBibtex(inscmd.getContents(), inscmd.getOptions(), this);
866 } else if (inscmd.getCmdName() == "index") {
867 inset = new InsetIndex(inscmd.getContents());
868 } else if (inscmd.getCmdName() == "include") {
869 inset = new InsetInclude(inscmd.getContents(), this);
870 } else if (inscmd.getCmdName() == "label") {
871 inset = new InsetLabel(inscmd.getCommand());
872 } else if (inscmd.getCmdName() == "url"
873 || inscmd.getCmdName() == "htmlurl") {
874 inset = new InsetUrl(inscmd.getCommand());
875 } else if (inscmd.getCmdName() == "ref"
876 || inscmd.getCmdName() == "pageref"
877 || inscmd.getCmdName() == "vref"
878 || inscmd.getCmdName() == "vpageref"
879 || inscmd.getCmdName() == "prettyref") {
880 if (!inscmd.getOptions().empty() || !inscmd.getContents().empty()) {
881 inset = new InsetRef(inscmd, this);
883 } else if (inscmd.getCmdName() == "tableofcontents") {
884 inset = new InsetTOC(this);
885 } else if (inscmd.getCmdName() == "listoffigures") {
886 inset = new InsetLOF(this);
887 } else if (inscmd.getCmdName() == "listofalgorithms") {
888 inset = new InsetLOA(this);
889 } else if (inscmd.getCmdName() == "listoftables") {
890 inset = new InsetLOT(this);
891 } else if (inscmd.getCmdName() == "printindex") {
892 inset = new InsetPrintIndex(this);
893 } else if (inscmd.getCmdName() == "lyxparent") {
894 inset = new InsetParent(inscmd.getContents(), this);
898 par->InsertChar(pos, LyXParagraph::META_INSET);
899 par->InsertInset(pos, inset);
900 par->SetFont(pos, font);
904 } else if (token == "\\SpecialChar") {
905 LyXLayout const & layout =
906 textclasslist.Style(params.textclass,
909 // Insets don't make sense in a free-spacing context! ---Kayvan
910 if (layout.free_spacing) {
914 next_token = lex.GetString();
915 if (next_token == "\\-") {
916 par->InsertChar(pos, '-');
917 par->SetFont(pos, font);
918 } else if (next_token == "\\protected_separator"
919 || next_token == "~") {
920 par->InsertChar(pos, ' ');
921 par->SetFont(pos, font);
923 lex.printError("Token `$$Token' "
925 "paragraph layout!");
930 Inset * inset = new InsetSpecialChar;
931 inset->Read(this, lex);
932 par->InsertChar(pos, LyXParagraph::META_INSET);
933 par->InsertInset(pos, inset);
934 par->SetFont(pos, font);
937 } else if (token == "\\newline") {
938 par->InsertChar(pos, LyXParagraph::META_NEWLINE);
939 par->SetFont(pos, font);
941 } else if (token == "\\LyXTable") {
942 #ifdef USE_TABULAR_INSETS
943 Inset * inset = new InsetTabular(this);
944 inset->Read(this, lex);
945 par->InsertChar(pos, LyXParagraph::META_INSET);
946 par->InsertInset(pos, inset);
947 par->SetFont(pos, font);
950 par->table = new LyXTable(lex);
952 } else if (token == "\\hfill") {
953 par->InsertChar(pos, LyXParagraph::META_HFILL);
954 par->SetFont(pos, font);
956 } else if (token == "\\protected_separator") { // obsolete
957 // This is a backward compability thingie. (Lgb)
958 // Remove it later some time...introduced with fileformat
960 LyXLayout const & layout =
961 textclasslist.Style(params.textclass,
964 if (layout.free_spacing) {
965 par->InsertChar(pos, ' ');
966 par->SetFont(pos, font);
968 Inset * inset = new InsetSpecialChar(InsetSpecialChar::PROTECTED_SEPARATOR);
969 par->InsertChar(pos, LyXParagraph::META_INSET);
970 par->InsertInset(pos, inset);
971 par->SetFont(pos, font);
974 } else if (token == "\\bibitem") { // ale970302
976 par->bibkey = new InsetBibKey;
977 par->bibkey->Read(this, lex);
978 }else if (token == "\\backslash") {
979 par->InsertChar(pos, '\\');
980 par->SetFont(pos, font);
982 }else if (token == "\\the_end") {
985 // This should be insurance for the future: (Asger)
986 lex.printError("Unknown token `$$Token'. "
987 "Inserting as text.");
988 for(string::const_iterator cit = token.begin();
989 cit != token.end(); ++cit) {
990 par->InsertChar(pos, (*cit));
991 par->SetFont(pos, font);
998 bool Buffer::readFile(LyXLex & lex, LyXParagraph * par)
1004 token = lex.GetString();
1005 if (token == "\\lyxformat") { // the first token _must_ be...
1007 format = lex.GetFloat();
1009 if (LYX_FORMAT - format > 0.05) {
1010 printf(_("Warning: need lyxformat %.2f but found %.2f\n"),
1011 LYX_FORMAT, format);
1013 if (format - LYX_FORMAT > 0.05) {
1014 printf(_("ERROR: need lyxformat %.2f but found %.2f\n"),
1015 LYX_FORMAT, format);
1017 bool the_end = readLyXformat2(lex, par);
1018 // Formats >= 2.13 support "\the_end" marker
1025 WriteAlert(_("Warning!"),
1026 _("Reading of document is not complete"),
1027 _("Maybe the document is truncated"));
1028 // We simulate a safe reading anyways to allow
1029 // users to take the chance... (Asger)
1033 WriteAlert(_("ERROR!"),
1034 _("Old LyX file format found. "
1035 "Use LyX 0.10.x to read this!"));
1039 } else { // "\\lyxformat" not found
1040 WriteAlert(_("ERROR!"), _("Not a LyX file!"));
1043 WriteAlert(_("ERROR!"), _("Unable to read file!"));
1049 // Should probably be moved to somewhere else: BufferView? LyXView?
1050 bool Buffer::save() const
1052 // We don't need autosaves in the immediate future. (Asger)
1053 resetAutosaveTimers();
1057 if (lyxrc.make_backup) {
1058 s = fileName() + '~';
1059 if (!lyxrc.backupdir_path.empty())
1060 s = AddName(lyxrc.backupdir_path,
1061 subst(CleanupPath(s),'/','!'));
1063 // Rename is the wrong way of making a backup,
1064 // this is the correct way.
1065 /* truss cp fil fil2:
1066 lstat("LyXVC3.lyx", 0xEFFFF898) Err#2 ENOENT
1067 stat("LyXVC.lyx", 0xEFFFF688) = 0
1068 open("LyXVC.lyx", O_RDONLY) = 3
1069 open("LyXVC3.lyx", O_WRONLY|O_CREAT|O_TRUNC, 0600) = 4
1070 fstat(4, 0xEFFFF508) = 0
1071 fstat(3, 0xEFFFF508) = 0
1072 read(3, " # T h i s f i l e w".., 8192) = 5579
1073 write(4, " # T h i s f i l e w".., 5579) = 5579
1074 read(3, 0xEFFFD4A0, 8192) = 0
1077 chmod("LyXVC3.lyx", 0100644) = 0
1078 lseek(0, 0, SEEK_CUR) = 46440
1082 // Should proabaly have some more error checking here.
1083 // Should be cleaned up in 0.13, at least a bit.
1084 // Doing it this way, also makes the inodes stay the same.
1085 // This is still not a very good solution, in particular we
1086 // might loose the owner of the backup.
1087 FileInfo finfo(fileName());
1088 if (finfo.exist()) {
1089 mode_t fmode = finfo.getMode();
1090 struct utimbuf times = {
1091 finfo.getAccessTime(),
1092 finfo.getModificationTime() };
1094 ifstream ifs(fileName().c_str());
1095 ofstream ofs(s.c_str(), ios::out|ios::trunc);
1100 ::chmod(s.c_str(), fmode);
1102 if (::utime(s.c_str(), ×)) {
1103 lyxerr << "utime error." << endl;
1106 lyxerr << "LyX was not able to make "
1107 "backupcopy. Beware." << endl;
1112 if (writeFile(fileName(), false)) {
1115 // now delete the autosavefile
1116 string a = OnlyPath(fileName());
1118 a += OnlyFilename(fileName());
1120 FileInfo fileinfo(a);
1121 if (fileinfo.exist()) {
1122 if (::remove(a.c_str()) != 0) {
1123 WriteFSAlert(_("Could not delete "
1124 "auto-save file!"), a);
1128 // Saving failed, so backup is not backup
1129 if (lyxrc.make_backup) {
1130 ::rename(s.c_str(), fileName().c_str());
1138 // Returns false if unsuccesful
1139 bool Buffer::writeFile(string const & fname, bool flag) const
1141 // if flag is false writeFile will not create any GUI
1142 // warnings, only cerr.
1143 // Needed for autosave in background or panic save (Matthias 120496)
1145 if (read_only && (fname == filename)) {
1146 // Here we should come with a question if we should
1147 // perform the write anyway.
1149 lyxerr << _("Error! Document is read-only: ")
1152 WriteAlert(_("Error! Document is read-only: "),
1157 FileInfo finfo(fname);
1158 if (finfo.exist() && !finfo.writable()) {
1159 // Here we should come with a question if we should
1160 // try to do the save anyway. (i.e. do a chmod first)
1162 lyxerr << _("Error! Cannot write file: ")
1165 WriteFSAlert(_("Error! Cannot write file: "),
1170 ofstream ofs(fname.c_str());
1173 lyxerr << _("Error! Cannot open file: ")
1176 WriteFSAlert(_("Error! Cannot open file: "),
1180 // The top of the file should not be written by params.
1182 // write out a comment in the top of the file
1183 ofs << '#' << LYX_DOCVERSION
1184 << " created this file. For more info see http://www.lyx.org/\n";
1185 ofs.setf(ios::showpoint|ios::fixed);
1187 ofs << "\\lyxformat " << setw(4) << LYX_FORMAT << "\n";
1189 // now write out the buffer paramters.
1190 params.writeFile(ofs);
1192 char footnoteflag = 0;
1195 // this will write out all the paragraphs
1196 // using recursive descent.
1197 paragraph->writeFile(this, ofs, params, footnoteflag, depth);
1199 // Write marker that shows file is complete
1200 ofs << "\n\\the_end" << endl;
1202 // how to check if close went ok?
1207 void Buffer::writeFileAscii(string const & fname, int linelen)
1209 LyXFont font1, font2;
1211 char c, footnoteflag = 0, depth = 0;
1213 LyXParagraph::size_type i;
1214 int j, h, ltype = 0, ltype_depth = 0,
1215 * clen = 0, actcell = 0, actpos = 0, cell = 0, cells = 0,
1218 bool ref_printed = false;
1220 ofstream ofs(fname.c_str());
1222 WriteFSAlert(_("Error: Cannot write file:"), fname);
1226 string fname1 = TmpFileName();
1227 LyXParagraph * par = paragraph;
1231 if (par->footnoteflag != LyXParagraph::NO_FOOTNOTE ||
1233 par->previous->footnoteflag == LyXParagraph::NO_FOOTNOTE){
1235 /* begins a footnote environment ? */
1236 if (footnoteflag != par->footnoteflag) {
1237 footnoteflag = par->footnoteflag;
1239 j = strlen(string_footnotekinds[par->footnotekind])+4;
1240 if (currlinelen + j > linelen)
1243 << string_footnotekinds[par->footnotekind] << "] ";
1248 /* begins or ends a deeper area ?*/
1249 if (depth != par->depth) {
1250 if (par->depth > depth) {
1251 while (par->depth > depth) {
1256 while (par->depth < depth) {
1262 /* First write the layout */
1263 tmp = textclasslist.NameOfLayout(params.textclass, par->layout);
1264 if (tmp == "Itemize") {
1266 ltype_depth = depth+1;
1267 } else if (tmp == "Enumerate") {
1269 ltype_depth = depth+1;
1270 } else if (strstr(tmp.c_str(), "ection")) {
1272 ltype_depth = depth+1;
1273 } else if (strstr(tmp.c_str(), "aragraph")) {
1275 ltype_depth = depth+1;
1276 } else if (tmp == "Description") {
1278 ltype_depth = depth+1;
1279 } else if (tmp == "Abstract") {
1282 } else if (tmp == "Bibliography") {
1290 /* maybe some vertical spaces */
1292 /* the labelwidthstring used in lists */
1296 /* some pagebreaks? */
1300 /* what about the alignment */
1302 /* dummy layout, that means a footnote ended */
1303 footnoteflag = LyXParagraph::NO_FOOTNOTE;
1308 //LyXLayout const & layout =
1309 // textclasslist.Style(params.textclass,
1310 // par->GetLayout()); // unused
1311 //bool free_spc = layout.free_spacing; //unused
1314 /* It might be a table */
1317 if (!lyxrc.ascii_roff_command.empty() &&
1318 lyxrc.ascii_roff_command != "none") {
1319 RoffAsciiTable(ofs, par);
1326 cells = par->table->columns;
1327 clen = new int [cells];
1328 memset(clen, 0, sizeof(int) * cells);
1330 for (i = 0, j = 0, h = 1; i < par->size(); ++i, ++h) {
1331 c = par->GetChar(i);
1332 if (c == LyXParagraph::META_INSET) {
1333 if ((inset = par->GetInset(i))) {
1335 std::ostringstream ost;
1336 inset->Ascii(this, ost);
1337 h += ost.str().length();
1340 inset->Ascii(this, ost);
1342 char * tmp = ost.str();
1348 } else if (c == LyXParagraph::META_NEWLINE) {
1352 j = (++j) % par->table->NumberOfCellsInRow(actcell);
1360 font1 = LyXFont(LyXFont::ALL_INHERIT, params.language_info);
1362 for (i = 0, actpos = 1; i < par->size(); ++i, ++actpos) {
1363 if (!i && !footnoteflag && !noparbreak){
1365 for(j = 0; j < depth; ++j)
1367 currlinelen = depth * 2;
1369 case 0: /* Standard */
1370 case 4: /* (Sub)Paragraph */
1371 case 5: /* Description */
1373 case 6: /* Abstract */
1374 ofs << "Abstract\n\n";
1376 case 7: /* Bibliography */
1378 ofs << "References\n\n";
1383 ofs << par->labelstring << " ";
1386 if (ltype_depth > depth) {
1387 for(j = ltype_depth - 1; j > depth; --j)
1389 currlinelen += (ltype_depth-depth)*2;
1393 for(j = 0; j < cells; ++j) {
1395 for(h = 0; h < (clen[j] + 1);
1400 for(j = 0; j < depth; ++j)
1402 currlinelen = depth * 2;
1403 if (ltype_depth > depth) {
1404 for(j = ltype_depth;
1407 currlinelen += (ltype_depth-depth)*2;
1413 font2 = par->GetFontSettings(params, i);
1414 if (font1.latex() != font2.latex()) {
1415 if (font2.latex() == LyXFont::OFF)
1422 c = par->GetChar(i);
1426 case LyXParagraph::META_INSET:
1427 if ((inset = par->GetInset(i))) {
1429 inset->Ascii(this, ofs);
1430 currlinelen += (ofs.tellp() - fpos);
1431 actpos += (ofs.tellp() - fpos) - 1;
1434 case LyXParagraph::META_NEWLINE:
1437 if (par->table->NumberOfCellsInRow(actcell) <= cell) {
1438 for(j = actpos; j < clen[cell - 1]; ++j)
1441 for(j = 0; j < depth; ++j)
1443 currlinelen = depth*2;
1444 if (ltype_depth > depth) {
1445 for(j = ltype_depth; j > depth; --j)
1447 currlinelen += (ltype_depth-depth) * 2;
1449 for(j = 0; j < cells; ++j) {
1451 for(h = 0; h < (clen[j] + 1); ++h)
1455 for(j = 0; j < depth; ++j)
1457 currlinelen = depth * 2;
1458 if (ltype_depth > depth) {
1459 for(j = ltype_depth;
1462 currlinelen += (ltype_depth-depth)*2;
1468 j < clen[cell - 1]; ++j)
1474 currlinelen = actpos = 0;
1478 for(j = 0; j < depth; ++j)
1480 currlinelen = depth * 2;
1481 if (ltype_depth > depth) {
1482 for(j = ltype_depth;
1485 currlinelen += (ltype_depth - depth) * 2;
1491 case LyXParagraph::META_HFILL:
1498 if (currlinelen > linelen - 10
1499 && c == ' ' && i + 2 < par->size()) {
1501 for(j = 0; j < depth; ++j)
1503 currlinelen = depth * 2;
1504 if (ltype_depth > depth) {
1505 for(j = ltype_depth;
1508 currlinelen += (ltype_depth-depth)*2;
1510 } else if (c != '\0')
1513 lyxerr.debug() << "writeAsciiFile: NULL char in structure." << endl;
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)
1547 void Buffer::makeLaTeXFile(string const & fname,
1548 string const & original_path,
1549 bool nice, bool only_body)
1551 lyxerr[Debug::LATEX] << "makeLaTeXFile..." << endl;
1553 niceFile = nice; // this will be used by Insetincludes.
1555 tex_code_break_column = lyxrc.ascii_linelen;
1557 LyXTextClass const & tclass =
1558 textclasslist.TextClass(params.textclass);
1560 ofstream ofs(fname.c_str());
1562 WriteFSAlert(_("Error: Cannot open file: "), fname);
1566 // validate the buffer.
1567 lyxerr[Debug::LATEX] << " Validating buffer..." << endl;
1568 LaTeXFeatures features(params, tclass.numLayouts());
1570 lyxerr[Debug::LATEX] << " Buffer validation done." << endl;
1573 // The starting paragraph of the coming rows is the
1574 // first paragraph of the document. (Asger)
1575 texrow.start(paragraph, 0);
1577 if (!only_body && nice) {
1578 ofs << "%% " LYX_DOCVERSION " created this file. "
1579 "For more info, see http://www.lyx.org/.\n"
1580 "%% Do not edit unless you really know what "
1585 lyxerr.debug() << "lyx header finished" << endl;
1586 // There are a few differences between nice LaTeX and usual files:
1587 // usual is \batchmode and has a
1588 // special input@path to allow the including of figures
1589 // with either \input or \includegraphics (what figinsets do).
1590 // batchmode is not set if there is a tex_code_break_column.
1591 // In this case somebody is interested in the generated LaTeX,
1592 // so this is OK. input@path is set when the actual parameter
1593 // original_path is set. This is done for usual tex-file, but not
1594 // for nice-latex-file. (Matthias 250696)
1597 // code for usual, NOT nice-latex-file
1598 ofs << "\\batchmode\n"; // changed
1599 // from \nonstopmode
1602 if (!original_path.empty()) {
1603 ofs << "\\makeatletter\n"
1604 << "\\def\\input@path{{"
1605 << original_path << "/}}\n"
1606 << "\\makeatother\n";
1612 ofs << "\\documentclass";
1614 string options; // the document class options.
1616 if (tokenPos(tclass.opt_fontsize(), '|', params.fontsize) >= 0) {
1617 // only write if existing in list (and not default)
1618 options += params.fontsize;
1623 if (!params.use_geometry &&
1624 (params.paperpackage == BufferParams::PACKAGE_NONE)) {
1625 switch (params.papersize) {
1626 case BufferParams::PAPER_A4PAPER:
1627 options += "a4paper,";
1629 case BufferParams::PAPER_USLETTER:
1630 options += "letterpaper,";
1632 case BufferParams::PAPER_A5PAPER:
1633 options += "a5paper,";
1635 case BufferParams::PAPER_B5PAPER:
1636 options += "b5paper,";
1638 case BufferParams::PAPER_EXECUTIVEPAPER:
1639 options += "executivepaper,";
1641 case BufferParams::PAPER_LEGALPAPER:
1642 options += "legalpaper,";
1648 if (params.sides != tclass.sides()) {
1649 switch (params.sides) {
1650 case LyXTextClass::OneSide:
1651 options += "oneside,";
1653 case LyXTextClass::TwoSides:
1654 options += "twoside,";
1661 if (params.columns != tclass.columns()) {
1662 if (params.columns == 2)
1663 options += "twocolumn,";
1665 options += "onecolumn,";
1668 if (!params.use_geometry
1669 && params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
1670 options += "landscape,";
1672 // language should be a parameter to \documentclass
1673 bool use_babel = false;
1674 if (params.language_info->RightToLeft()) // This seems necessary
1675 features.UsedLanguages.insert(default_language);
1676 if (params.language != "default" ||
1677 !features.UsedLanguages.empty() ) {
1679 for (LaTeXFeatures::LanguageList::const_iterator cit =
1680 features.UsedLanguages.begin();
1681 cit != features.UsedLanguages.end(); ++cit)
1682 options += (*cit)->lang() + ",";
1683 options += params.language_info->lang() + ',';
1686 // the user-defined options
1687 if (!params.options.empty()) {
1688 options += params.options + ',';
1691 if (!options.empty()){
1692 options = strip(options, ',');
1693 ofs << '[' << options << ']';
1697 << textclasslist.LatexnameOfClass(params.textclass)
1700 // end of \documentclass defs
1702 // font selection must be done before loading fontenc.sty
1703 if (params.fonts != "default") {
1704 ofs << "\\usepackage{" << params.fonts << "}\n";
1707 // this one is not per buffer
1708 if (lyxrc.fontenc != "default") {
1709 ofs << "\\usepackage[" << lyxrc.fontenc
1713 if (params.inputenc != "default") {
1714 ofs << "\\usepackage[" << params.inputenc
1719 // At the very beginning the text parameters.
1720 if (params.paperpackage != BufferParams::PACKAGE_NONE) {
1721 switch (params.paperpackage) {
1722 case BufferParams::PACKAGE_A4:
1723 ofs << "\\usepackage{a4}\n";
1726 case BufferParams::PACKAGE_A4WIDE:
1727 ofs << "\\usepackage{a4wide}\n";
1730 case BufferParams::PACKAGE_WIDEMARGINSA4:
1731 ofs << "\\usepackage[widemargins]{a4}\n";
1736 if (params.use_geometry) {
1737 ofs << "\\usepackage{geometry}\n";
1739 ofs << "\\geometry{verbose";
1740 if (params.orientation == BufferParams::ORIENTATION_LANDSCAPE)
1741 ofs << ",landscape";
1742 switch (params.papersize2) {
1743 case BufferParams::VM_PAPER_CUSTOM:
1744 if (!params.paperwidth.empty())
1745 ofs << ",paperwidth="
1746 << params.paperwidth;
1747 if (!params.paperheight.empty())
1748 ofs << ",paperheight="
1749 << params.paperheight;
1751 case BufferParams::VM_PAPER_USLETTER:
1752 ofs << ",letterpaper";
1754 case BufferParams::VM_PAPER_USLEGAL:
1755 ofs << ",legalpaper";
1757 case BufferParams::VM_PAPER_USEXECUTIVE:
1758 ofs << ",executivepaper";
1760 case BufferParams::VM_PAPER_A3:
1763 case BufferParams::VM_PAPER_A4:
1766 case BufferParams::VM_PAPER_A5:
1769 case BufferParams::VM_PAPER_B3:
1772 case BufferParams::VM_PAPER_B4:
1775 case BufferParams::VM_PAPER_B5:
1779 // default papersize ie BufferParams::VM_PAPER_DEFAULT
1780 switch (lyxrc.default_papersize) {
1781 case BufferParams::PAPER_DEFAULT: // keep compiler happy
1782 case BufferParams::PAPER_USLETTER:
1783 ofs << ",letterpaper";
1785 case BufferParams::PAPER_LEGALPAPER:
1786 ofs << ",legalpaper";
1788 case BufferParams::PAPER_EXECUTIVEPAPER:
1789 ofs << ",executivepaper";
1791 case BufferParams::PAPER_A3PAPER:
1794 case BufferParams::PAPER_A4PAPER:
1797 case BufferParams::PAPER_A5PAPER:
1800 case BufferParams::PAPER_B5PAPER:
1805 if (!params.topmargin.empty())
1806 ofs << ",tmargin=" << params.topmargin;
1807 if (!params.bottommargin.empty())
1808 ofs << ",bmargin=" << params.bottommargin;
1809 if (!params.leftmargin.empty())
1810 ofs << ",lmargin=" << params.leftmargin;
1811 if (!params.rightmargin.empty())
1812 ofs << ",rmargin=" << params.rightmargin;
1813 if (!params.headheight.empty())
1814 ofs << ",headheight=" << params.headheight;
1815 if (!params.headsep.empty())
1816 ofs << ",headsep=" << params.headsep;
1817 if (!params.footskip.empty())
1818 ofs << ",footskip=" << params.footskip;
1822 if (params.use_amsmath
1823 && !tclass.provides(LyXTextClass::amsmath)) {
1824 ofs << "\\usepackage{amsmath}\n";
1828 if (tokenPos(tclass.opt_pagestyle(), '|', params.pagestyle) >= 0) {
1829 if (params.pagestyle == "fancy") {
1830 ofs << "\\usepackage{fancyhdr}\n";
1833 ofs << "\\pagestyle{" << params.pagestyle << "}\n";
1837 // We try to load babel late, in case it interferes
1838 // with other packages.
1840 ofs << lyxrc.language_package << endl;
1844 if (params.secnumdepth != tclass.secnumdepth()) {
1845 ofs << "\\setcounter{secnumdepth}{"
1846 << params.secnumdepth
1850 if (params.tocdepth != tclass.tocdepth()) {
1851 ofs << "\\setcounter{tocdepth}{"
1857 if (params.paragraph_separation) {
1858 switch (params.defskip.kind()) {
1859 case VSpace::SMALLSKIP:
1860 ofs << "\\setlength\\parskip{\\smallskipamount}\n";
1862 case VSpace::MEDSKIP:
1863 ofs << "\\setlength\\parskip{\\medskipamount}\n";
1865 case VSpace::BIGSKIP:
1866 ofs << "\\setlength\\parskip{\\bigskipamount}\n";
1868 case VSpace::LENGTH:
1869 ofs << "\\setlength\\parskip{"
1870 << params.defskip.length().asLatexString()
1873 default: // should never happen // Then delete it.
1874 ofs << "\\setlength\\parskip{\\medskipamount}\n";
1879 ofs << "\\setlength\\parindent{0pt}\n";
1883 // Now insert the LyX specific LaTeX commands...
1884 string preamble, tmppreamble;
1886 // The optional packages;
1887 preamble = features.getPackages();
1889 // this might be useful...
1890 preamble += "\n\\makeatletter\n\n";
1892 // Some macros LyX will need
1893 tmppreamble = features.getMacros();
1895 if (!tmppreamble.empty()) {
1896 preamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1897 "LyX specific LaTeX commands.\n"
1898 + tmppreamble + '\n';
1901 // the text class specific preamble
1902 tmppreamble = features.getTClassPreamble();
1903 if (!tmppreamble.empty()) {
1904 preamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1905 "Textclass specific LaTeX commands.\n"
1906 + tmppreamble + '\n';
1909 /* the user-defined preamble */
1910 if (!params.preamble.empty()) {
1911 preamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
1912 "User specified LaTeX commands.\n"
1913 + params.preamble + '\n';
1916 preamble += "\\makeatother\n\n";
1918 // Itemize bullet settings need to be last in case the user
1919 // defines their own bullets that use a package included
1920 // in the user-defined preamble -- ARRae
1921 // Actually it has to be done much later than that
1922 // since some packages like frenchb make modifications
1923 // at \begin{document} time -- JMarc
1925 for (int i = 0; i < 4; ++i) {
1926 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
1927 if (bullets_def.empty())
1928 bullets_def="\\AtBeginDocument{\n";
1929 bullets_def += " \\renewcommand{\\labelitemi";
1931 // `i' is one less than the item to modify
1938 bullets_def += "ii";
1944 bullets_def += "}{" +
1945 params.user_defined_bullets[i].getText()
1950 if (!bullets_def.empty())
1951 preamble += bullets_def + "}\n\n";
1953 for (int j = countChar(preamble, '\n'); j-- ;) {
1960 ofs << "\\begin{document}\n\n";
1964 lyxerr.debug() << "preamble finished, now the body." << endl;
1965 if (!lyxrc.language_auto_begin && params.language != "default") {
1966 ofs << subst(lyxrc.language_command_begin, "$$lang",
1972 latexParagraphs(ofs, paragraph, 0, texrow);
1974 // add this just in case after all the paragraphs
1978 if (!lyxrc.language_auto_end && params.language != "default") {
1979 ofs << subst(lyxrc.language_command_end, "$$lang",
1986 ofs << "\\end{document}\n";
1989 lyxerr[Debug::LATEX] << "makeLaTeXFile...done" << endl;
1991 lyxerr[Debug::LATEX] << "LaTeXFile for inclusion made."
1995 // Just to be sure. (Asger)
1998 // tex_code_break_column's value is used to decide
1999 // if we are in batchmode or not (within mathed_write()
2000 // in math_write.C) so we must set it to a non-zero
2001 // value when we leave otherwise we save incorrect .lyx files.
2002 tex_code_break_column = lyxrc.ascii_linelen;
2006 lyxerr << "File was not closed properly." << endl;
2009 lyxerr.debug() << "Finished making latex file." << endl;
2013 // LaTeX all paragraphs from par to endpar, if endpar == 0 then to the end
2015 void Buffer::latexParagraphs(ostream & ofs, LyXParagraph *par,
2016 LyXParagraph *endpar, TexRow & texrow) const
2018 bool was_title = false;
2019 bool already_title = false;
2021 std::ostringstream ftnote;
2023 char * tmpholder = 0;
2029 while (par != endpar) {
2030 #ifndef HAVE_SSTREAM
2033 ftnote << tmpholder;
2034 delete [] tmpholder;
2039 lyxerr[Debug::LATEX] << "Error in latexParagraphs."
2041 LyXLayout const & layout =
2042 textclasslist.Style(params.textclass,
2045 if (layout.intitle) {
2046 if (already_title) {
2047 lyxerr <<"Error in latexParagraphs: You"
2048 " should not mix title layouts"
2049 " with normal ones." << endl;
2052 } else if (was_title && !already_title) {
2053 ofs << "\\maketitle\n";
2055 already_title = true;
2058 // We are at depth 0 so we can just use
2059 // ordinary \footnote{} generation
2060 // flag this with ftcount
2062 if (layout.isEnvironment()
2063 || par->pextra_type != LyXParagraph::PEXTRA_NONE) {
2064 par = par->TeXEnvironment(this, params, ofs, texrow,
2065 ftnote, ft_texrow, ftcount);
2067 par = par->TeXOnePar(this, params, ofs, texrow, false,
2068 ftnote, ft_texrow, ftcount);
2071 // Write out what we've generated...
2074 ofs << "\\addtocounter{footnote}{-"
2078 ofs << ftnote.str();
2079 texrow += ft_texrow;
2081 // The extra .c_str() is needed when we use
2082 // lyxstring instead of the STL string class.
2083 ftnote.str(string().c_str());
2085 delete [] ftnote.str();
2090 #ifndef HAVE_SSTREAM
2092 // I hate strstreams
2093 tmpholder = ftnote.str();
2097 #ifndef HAVE_SSTREAM
2098 delete [] tmpholder;
2100 // It might be that we only have a title in this document
2101 if (was_title && !already_title) {
2102 ofs << "\\maketitle\n";
2107 bool Buffer::isLatex() const
2109 return textclasslist.TextClass(params.textclass).outputType() == LATEX;
2113 bool Buffer::isLinuxDoc() const
2115 return textclasslist.TextClass(params.textclass).outputType() == LINUXDOC;
2119 bool Buffer::isLiterate() const
2121 return textclasslist.TextClass(params.textclass).outputType() == LITERATE;
2125 bool Buffer::isDocBook() const
2127 return textclasslist.TextClass(params.textclass).outputType() == DOCBOOK;
2131 bool Buffer::isSGML() const
2133 return textclasslist.TextClass(params.textclass).outputType() == LINUXDOC ||
2134 textclasslist.TextClass(params.textclass).outputType() == DOCBOOK;
2138 void Buffer::sgmlOpenTag(ostream & os, int depth,
2139 string const & latexname) const
2141 os << string(depth, ' ') << "<" << latexname << ">\n";
2145 void Buffer::sgmlCloseTag(ostream & os, int depth,
2146 string const & latexname) const
2148 os << string(depth, ' ') << "</" << latexname << ">\n";
2152 void Buffer::makeLinuxDocFile(string const & fname, int column)
2154 LyXParagraph * par = paragraph;
2156 string top_element = textclasslist.LatexnameOfClass(params.textclass);
2157 string environment_stack[10];
2160 int depth = 0; // paragraph depth
2162 ofstream ofs(fname.c_str());
2165 WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2169 tex_code_break_column = column;
2172 if (params.preamble.empty()) {
2173 ofs << "<!doctype linuxdoc system>\n\n";
2176 ofs << "<!doctype linuxdoc system \n [ "
2177 << params.preamble << " \n]>\n\n";
2180 ofs << "<!-- " << LYX_DOCVERSION
2181 << " created this file. For more info see http://www.lyx.org/"
2184 if(params.options.empty())
2185 sgmlOpenTag(ofs, 0, top_element);
2187 string top = top_element;
2189 top += params.options;
2190 sgmlOpenTag(ofs, 0, top);
2194 int desc_on = 0; // description mode
2195 LyXLayout const & style =
2196 textclasslist.Style(users->buffer()->params.textclass,
2199 // treat <toc> as a special case for compatibility with old code
2200 if (par->GetChar(0) == LyXParagraph::META_INSET) {
2201 Inset * inset = par->GetInset(0);
2202 Inset::Code lyx_code = inset->LyxCode();
2203 if (lyx_code == Inset::TOC_CODE){
2204 string temp = "toc";
2205 sgmlOpenTag(ofs, depth, temp);
2208 linuxDocHandleFootnote(ofs, par, depth);
2213 // environment tag closing
2214 for( ; depth > par->depth; --depth) {
2215 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2216 environment_stack[depth].erase();
2219 // write opening SGML tags
2220 switch(style.latextype) {
2221 case LATEX_PARAGRAPH:
2222 if(depth == par->depth
2223 && !environment_stack[depth].empty()) {
2224 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2225 environment_stack[depth].erase();
2231 sgmlOpenTag(ofs, depth, style.latexname());
2236 LinuxDocError(par, 0,
2237 _("Error : Wrong depth for"
2238 " LatexType Command.\n"));
2240 if (!environment_stack[depth].empty()){
2241 sgmlCloseTag(ofs, depth,
2242 environment_stack[depth]);
2246 environment_stack[depth].erase();
2247 sgmlOpenTag(ofs, depth, style.latexname());
2250 case LATEX_ENVIRONMENT:
2251 case LATEX_ITEM_ENVIRONMENT:
2252 if(depth == par->depth
2253 && environment_stack[depth] != style.latexname()
2254 && !environment_stack[depth].empty()) {
2256 sgmlCloseTag(ofs, depth,
2257 environment_stack[depth]);
2258 environment_stack[depth].erase();
2260 if (depth < par->depth) {
2262 environment_stack[depth].erase();
2264 if (environment_stack[depth] != style.latexname()) {
2267 sgmlOpenTag(ofs, depth, temp);
2269 environment_stack[depth] = style.latexname();
2270 sgmlOpenTag(ofs, depth,
2271 environment_stack[depth]);
2273 if(style.latextype == LATEX_ENVIRONMENT) break;
2275 desc_on = (style.labeltype == LABEL_MANUAL);
2282 sgmlOpenTag(ofs, depth + 1, item_name);
2285 sgmlOpenTag(ofs, depth, style.latexname());
2290 SimpleLinuxDocOnePar(ofs, par, desc_on, depth);
2293 linuxDocHandleFootnote(ofs, par, depth);
2295 while(par && par->IsDummy());
2298 // write closing SGML tags
2299 switch(style.latextype) {
2301 case LATEX_ENVIRONMENT:
2302 case LATEX_ITEM_ENVIRONMENT:
2305 sgmlCloseTag(ofs, depth, style.latexname());
2311 for(; depth > 0; --depth)
2312 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2314 if(!environment_stack[depth].empty())
2315 sgmlCloseTag(ofs, depth, environment_stack[depth]);
2318 sgmlCloseTag(ofs, 0, top_element);
2321 // How to check for successful close
2325 void Buffer::linuxDocHandleFootnote(ostream & os, LyXParagraph * & par,
2328 string tag = "footnote";
2330 while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
2331 sgmlOpenTag(os, depth + 1, tag);
2332 SimpleLinuxDocOnePar(os, par, 0, depth + 1);
2333 sgmlCloseTag(os, depth + 1, tag);
2339 void Buffer::DocBookHandleCaption(ostream & os, string & inner_tag,
2340 int const depth, int desc_on,
2341 LyXParagraph * & par)
2343 LyXParagraph * tpar = par;
2344 while (tpar && (tpar->footnoteflag != LyXParagraph::NO_FOOTNOTE) &&
2345 (tpar->layout != textclasslist.NumberOfLayout(params.textclass,
2349 tpar->layout == textclasslist.NumberOfLayout(params.textclass,
2350 "Caption").second) {
2351 sgmlOpenTag(os, depth + 1, inner_tag);
2353 SimpleDocBookOnePar(os, extra_par, tpar,
2354 desc_on, depth + 2);
2355 sgmlCloseTag(os, depth+1, inner_tag);
2356 if(!extra_par.empty())
2362 void Buffer::DocBookHandleFootnote(ostream & os, LyXParagraph * & par,
2365 string tag, inner_tag;
2366 string tmp_par, extra_par;
2367 bool inner_span = false;
2370 // Someone should give this enum a proper name (Lgb)
2378 SOME_ENUM last = NO_ONE;
2379 SOME_ENUM present = FOOTNOTE_LIKE;
2381 while (par && par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
2382 if(last == present) {
2384 if(!tmp_par.empty()) {
2387 sgmlCloseTag(os, depth + 1, inner_tag);
2388 sgmlOpenTag(os, depth + 1, inner_tag);
2395 if(!inner_tag.empty()) sgmlCloseTag(os, depth + 1,
2397 if(!extra_par.empty()) os << extra_par;
2398 if(!tag.empty()) sgmlCloseTag(os, depth, tag);
2401 switch (par->footnotekind) {
2402 case LyXParagraph::FOOTNOTE:
2403 case LyXParagraph::ALGORITHM:
2406 present = FOOTNOTE_LIKE;
2409 case LyXParagraph::MARGIN:
2412 present = MARGIN_LIKE;
2415 case LyXParagraph::FIG:
2416 case LyXParagraph::WIDE_FIG:
2418 inner_tag = "title";
2422 case LyXParagraph::TAB:
2423 case LyXParagraph::WIDE_TAB:
2425 inner_tag = "title";
2430 sgmlOpenTag(os, depth, tag);
2431 if ((present == TAB_LIKE) || (present == FIG_LIKE)) {
2432 DocBookHandleCaption(os, inner_tag, depth,
2436 sgmlOpenTag(os, depth + 1, inner_tag);
2439 // ignore all caption here, we processed them above!!!
2440 if (par->layout != textclasslist
2441 .NumberOfLayout(params.textclass,
2442 "Caption").second) {
2444 std::ostringstream ost;
2448 SimpleDocBookOnePar(ost, extra_par, par,
2449 desc_on, depth + 2);
2451 tmp_par += ost.str().c_str();
2454 char * ctmp = ost.str();
2459 tmp_par = frontStrip(strip(tmp_par));
2465 if(!inner_tag.empty()) sgmlCloseTag(os, depth + 1, inner_tag);
2466 if(!extra_par.empty()) os << extra_par;
2467 if(!tag.empty()) sgmlCloseTag(os, depth, tag);
2471 // push a tag in a style stack
2472 void Buffer::push_tag(ostream & os, char const * tag,
2473 int & pos, char stack[5][3])
2475 // pop all previous tags
2476 for (int j = pos; j >= 0; --j)
2477 os << "</" << stack[j] << ">";
2480 sprintf(stack[++pos], "%s", tag);
2483 for (int i = 0; i <= pos; ++i)
2484 os << "<" << stack[i] << ">";
2488 void Buffer::pop_tag(ostream & os, char const * tag,
2489 int & pos, char stack[5][3])
2493 // pop all tags till specified one
2494 for (j = pos; (j >= 0) && (strcmp(stack[j], tag)); --j)
2495 os << "</" << stack[j] << ">";
2498 os << "</" << tag << ">";
2500 // push all tags, but the specified one
2501 for (j = j + 1; j <= pos; ++j) {
2502 os << "<" << stack[j] << ">";
2503 strcpy(stack[j-1], stack[j]);
2509 // Handle internal paragraph parsing -- layout already processed.
2511 // checks, if newcol chars should be put into this line
2512 // writes newline, if necessary.
2514 void linux_doc_line_break(ostream & os, unsigned int & colcount,
2515 const unsigned int newcol)
2518 if (colcount > lyxrc.ascii_linelen) {
2520 colcount = newcol; // assume write after this call
2525 void Buffer::SimpleLinuxDocOnePar(ostream & os, LyXParagraph * par,
2526 int desc_on, int const /*depth*/)
2528 LyXFont font1, font2;
2531 LyXParagraph::size_type main_body;
2533 LyXLayout const & style = textclasslist.Style(params.textclass,
2536 char family_type = 0; // family font flag
2537 bool is_bold = false; // series font flag
2538 char shape_type = 0; // shape font flag
2539 bool is_em = false; // emphasis (italic) font flag
2541 int stack_num = -1; // style stack position
2542 // Can this be rewritten to use a std::stack, please. (Lgb)
2543 char stack[5][3]; // style stack
2544 unsigned int char_line_count = 5; // Heuristic choice ;-)
2546 if (style.labeltype != LABEL_MANUAL)
2549 main_body = par->BeginningOfMainBody();
2551 // gets paragraph main font
2553 font1 = style.labelfont;
2558 // parsing main loop
2559 for (LyXParagraph::size_type i = 0;
2560 i < par->size(); ++i) {
2563 if (i == main_body && !par->IsDummy()) {
2568 font2 = par->getFont(params, i);
2570 if (font1.family() != font2.family()) {
2571 switch(family_type) {
2573 if (font2.family() == LyXFont::TYPEWRITER_FAMILY) {
2574 push_tag(os, "tt", stack_num, stack);
2577 else if (font2.family() == LyXFont::SANS_FAMILY) {
2578 push_tag(os, "sf", stack_num, stack);
2583 pop_tag(os, "tt", stack_num, stack);
2584 if (font2.family() == LyXFont::SANS_FAMILY) {
2585 push_tag(os, "sf", stack_num, stack);
2593 pop_tag(os, "sf", stack_num, stack);
2594 if (font2.family() == LyXFont::TYPEWRITER_FAMILY) {
2595 push_tag(os, "tt", stack_num, stack);
2605 if (font1.series() != font2.series()) {
2606 if (font2.series() == LyXFont::BOLD_SERIES) {
2607 push_tag(os, "bf", stack_num, stack);
2611 pop_tag(os, "bf", stack_num, stack);
2616 // handle italic and slanted fonts
2617 if (font1.shape() != font2.shape()) {
2618 switch(shape_type) {
2620 if (font2.shape() == LyXFont::ITALIC_SHAPE) {
2621 push_tag(os, "it", stack_num, stack);
2624 else if (font2.shape() == LyXFont::SLANTED_SHAPE) {
2625 push_tag(os, "sl", stack_num, stack);
2630 pop_tag(os, "it", stack_num, stack);
2631 if (font2.shape() == LyXFont::SLANTED_SHAPE) {
2632 push_tag(os, "sl", stack_num, stack);
2640 pop_tag(os, "sl", stack_num, stack);
2641 if (font2.shape() == LyXFont::ITALIC_SHAPE) {
2642 push_tag(os, "it", stack_num, stack);
2651 if (font1.emph() != font2.emph()) {
2652 if (font2.emph() == LyXFont::ON) {
2653 push_tag(os, "em", stack_num, stack);
2656 pop_tag(os, "em", stack_num, stack);
2661 c = par->GetChar(i);
2663 if (font2.latex() == LyXFont::ON) {
2664 // "TeX"-Mode on == > SGML-Mode on.
2666 os << c; // see LaTeX-Generation...
2668 } else if (c == LyXParagraph::META_INSET) {
2669 inset = par->GetInset(i);
2670 inset->Linuxdoc(this, os);
2673 if (par->linuxDocConvertChar(c, sgml_string)
2674 && !style.free_spacing) { // in freespacing
2676 // non-breaking characters
2680 linux_doc_line_break(os, char_line_count, 6);
2685 linux_doc_line_break(os, char_line_count, 1);
2691 char_line_count += sgml_string.length();
2697 // needed if there is an optional argument but no contents
2698 if (main_body > 0 && main_body == par->size()) {
2702 // pop all defined Styles
2703 for (j = stack_num; j >= 0; --j) {
2704 linux_doc_line_break(os,
2706 3 + strlen(stack[j]));
2707 os << "</" << stack[j] << ">";
2710 // resets description flag correctly
2713 // <tag> not closed...
2714 linux_doc_line_break(os, char_line_count, 6);
2718 // fprintf(file, "</p>");
2724 // Print an error message.
2725 void Buffer::LinuxDocError(LyXParagraph * par, int pos,
2726 char const * message)
2728 InsetError * new_inset;
2730 // insert an error marker in text
2731 new_inset = new InsetError(message);
2732 par->InsertChar(pos, LyXParagraph::META_INSET);
2733 par->InsertInset(pos, new_inset);
2736 // This constant defines the maximum number of
2737 // environment layouts that can be nesteded.
2738 // The same applies for command layouts.
2739 // These values should be more than enough.
2740 // José Matos (1999/07/22)
2742 enum { MAX_NEST_LEVEL = 25};
2744 void Buffer::makeDocBookFile(string const & fname, int column)
2746 LyXParagraph * par = paragraph;
2748 string top_element= textclasslist.LatexnameOfClass(params.textclass);
2749 // Please use a real stack.
2750 string environment_stack[MAX_NEST_LEVEL];
2751 string environment_inner[MAX_NEST_LEVEL];
2752 // Please use a real stack.
2753 string command_stack[MAX_NEST_LEVEL];
2754 bool command_flag= false;
2755 int command_depth= 0, command_base= 0, cmd_depth= 0;
2757 string item_name, command_name;
2758 string c_depth, c_params, tmps;
2760 int depth = 0; // paragraph depth
2762 tex_code_break_column = column;
2764 ofstream ofs(fname.c_str());
2766 WriteAlert(_("LYX_ERROR:"), _("Cannot write file"), fname);
2772 ofs << "<!doctype " << top_element
2773 << " public \"-//OASIS//DTD DocBook V3.1//EN\"";
2775 if (params.preamble.empty())
2778 ofs << "\n [ " << params.preamble << " \n]>\n\n";
2780 ofs << "<!-- DocBook file was created by " << LYX_DOCVERSION
2781 << "\n See http://www.lyx.org/ for more information -->\n";
2783 if(params.options.empty())
2784 sgmlOpenTag(ofs, 0, top_element);
2786 string top = top_element;
2788 top += params.options;
2789 sgmlOpenTag(ofs, 0, top);
2793 int desc_on = 0; // description mode
2794 LyXLayout const & style =
2795 textclasslist.Style(users->buffer()->params.textclass,
2798 // environment tag closing
2799 for( ; depth > par->depth; --depth) {
2800 if(environment_inner[depth] != "!-- --") {
2801 item_name= "listitem";
2802 sgmlCloseTag(ofs, command_depth + depth,
2804 if( environment_inner[depth] == "varlistentry")
2805 sgmlCloseTag(ofs, depth+command_depth,
2806 environment_inner[depth]);
2808 sgmlCloseTag(ofs, depth + command_depth,
2809 environment_stack[depth]);
2810 environment_stack[depth].erase();
2811 environment_inner[depth].erase();
2814 if(depth == par->depth
2815 && environment_stack[depth] != style.latexname()
2816 && !environment_stack[depth].empty()) {
2817 if(environment_inner[depth] != "!-- --") {
2818 item_name= "listitem";
2819 sgmlCloseTag(ofs, command_depth+depth,
2821 if( environment_inner[depth] == "varlistentry")
2823 depth + command_depth,
2824 environment_inner[depth]);
2827 sgmlCloseTag(ofs, depth + command_depth,
2828 environment_stack[depth]);
2830 environment_stack[depth].erase();
2831 environment_inner[depth].erase();
2834 // Write opening SGML tags.
2835 switch(style.latextype) {
2836 case LATEX_PARAGRAPH:
2837 if(style.latexname() != "dummy")
2838 sgmlOpenTag(ofs, depth+command_depth,
2844 LinuxDocError(par, 0,
2845 _("Error : Wrong depth for "
2846 "LatexType Command.\n"));
2848 command_name = style.latexname();
2850 tmps = style.latexparam();
2851 c_params = split(tmps, c_depth,'|');
2853 cmd_depth= atoi(c_depth.c_str());
2856 if(cmd_depth<command_base) {
2857 for(int j = command_depth;
2858 j >= command_base; --j)
2859 if(!command_stack[j].empty())
2860 sgmlCloseTag(ofs, j, command_stack[j]);
2861 command_depth= command_base= cmd_depth;
2863 else if(cmd_depth <= command_depth) {
2864 for(int j = command_depth;
2865 j >= cmd_depth; --j)
2867 if(!command_stack[j].empty())
2868 sgmlCloseTag(ofs, j, command_stack[j]);
2869 command_depth= cmd_depth;
2872 command_depth= cmd_depth;
2875 command_depth = command_base = cmd_depth;
2876 command_flag = true;
2878 command_stack[command_depth]= command_name;
2880 // treat label as a special case for
2881 // more WYSIWYM handling.
2882 if (par->GetChar(0) == LyXParagraph::META_INSET) {
2883 Inset * inset = par->GetInset(0);
2884 Inset::Code lyx_code = inset->LyxCode();
2885 if (lyx_code == Inset::LABEL_CODE){
2886 command_name += " id=\"";
2887 command_name += (static_cast<InsetCommand *>(inset))->getContents();
2888 command_name += "\"";
2893 sgmlOpenTag(ofs, depth + command_depth, command_name);
2894 item_name = "title";
2895 sgmlOpenTag(ofs, depth + 1 + command_depth, item_name);
2898 case LATEX_ENVIRONMENT:
2899 case LATEX_ITEM_ENVIRONMENT:
2900 if (depth < par->depth) {
2902 environment_stack[depth].erase();
2905 if (environment_stack[depth] != style.latexname()) {
2906 environment_stack[depth] = style.latexname();
2907 environment_inner[depth] = "!-- --";
2908 sgmlOpenTag(ofs, depth + command_depth,
2909 environment_stack[depth]);
2911 if(environment_inner[depth] != "!-- --") {
2912 item_name= "listitem";
2914 command_depth + depth,
2916 if (environment_inner[depth] == "varlistentry")
2918 depth + command_depth,
2919 environment_inner[depth]);
2923 if(style.latextype == LATEX_ENVIRONMENT) {
2924 if(!style.latexparam().empty())
2925 sgmlOpenTag(ofs, depth + command_depth,
2926 style.latexparam());
2930 desc_on = (style.labeltype == LABEL_MANUAL);
2933 environment_inner[depth]= "varlistentry";
2935 environment_inner[depth]= "listitem";
2937 sgmlOpenTag(ofs, depth + 1 + command_depth,
2938 environment_inner[depth]);
2942 sgmlOpenTag(ofs, depth + 1 + command_depth,
2947 sgmlOpenTag(ofs, depth + 1 + command_depth,
2952 sgmlOpenTag(ofs, depth + command_depth,
2959 SimpleDocBookOnePar(ofs, extra_par, par, desc_on,
2960 depth + 1 + command_depth);
2962 DocBookHandleFootnote(ofs, par,
2963 depth + 1 + command_depth);
2965 while(par && par->IsDummy());
2968 // write closing SGML tags
2969 switch(style.latextype) {
2972 sgmlCloseTag(ofs, depth + command_depth, end_tag);
2974 case LATEX_ENVIRONMENT:
2975 if(!style.latexparam().empty())
2976 sgmlCloseTag(ofs, depth + command_depth,
2977 style.latexparam());
2979 case LATEX_ITEM_ENVIRONMENT:
2980 if(desc_on == 1) break;
2982 sgmlCloseTag(ofs, depth + 1 + command_depth, end_tag);
2984 case LATEX_PARAGRAPH:
2985 if(style.latexname() != "dummy")
2986 sgmlCloseTag(ofs, depth + command_depth,
2990 sgmlCloseTag(ofs, depth + command_depth,
2997 for(; depth >= 0; --depth) {
2998 if(!environment_stack[depth].empty()) {
2999 if(environment_inner[depth] != "!-- --") {
3000 item_name= "listitem";
3001 sgmlCloseTag(ofs, command_depth + depth,
3003 if( environment_inner[depth] == "varlistentry")
3004 sgmlCloseTag(ofs, depth + command_depth,
3005 environment_inner[depth]);
3008 sgmlCloseTag(ofs, depth + command_depth,
3009 environment_stack[depth]);
3013 for(int j = command_depth; j >= command_base; --j)
3014 if(!command_stack[j].empty())
3015 sgmlCloseTag(ofs, j, command_stack[j]);
3018 sgmlCloseTag(ofs, 0, top_element);
3021 // How to check for successful close
3025 void Buffer::SimpleDocBookOnePar(ostream & os, string & extra,
3026 LyXParagraph * par, int & desc_on,
3031 par->SimpleDocBookOneTablePar(this,
3032 os, extra, desc_on, depth);
3037 bool emph_flag = false;
3039 LyXLayout const & style = textclasslist.Style(params.textclass,
3042 LyXParagraph::size_type main_body;
3043 if (style.labeltype != LABEL_MANUAL)
3046 main_body = par->BeginningOfMainBody();
3048 // gets paragraph main font
3049 LyXFont font1 = main_body > 0 ? style.labelfont : style.font;
3051 int char_line_count = depth;
3052 if(!style.free_spacing)
3053 for (int j = 0; j < depth; ++j)
3056 // parsing main loop
3057 for (LyXParagraph::size_type i = 0;
3058 i < par->size(); ++i) {
3059 LyXFont font2 = par->getFont(params, i);
3061 // handle <emphasis> tag
3062 if (font1.emph() != font2.emph() && i) {
3063 if (font2.emph() == LyXFont::ON) {
3067 os << "</emphasis>";
3072 char c = par->GetChar(i);
3074 if (c == LyXParagraph::META_INSET) {
3075 Inset * inset = par->GetInset(i);
3077 std::ostringstream ost;
3078 inset->DocBook(this, ost);
3079 string tmp_out = ost.str().c_str();
3082 inset->DocBook(this, ost);
3084 char * ctmp = ost.str();
3085 string tmp_out(ctmp);
3089 // This code needs some explanation:
3090 // Two insets are treated specially
3091 // label if it is the first element in a command paragraph
3093 // graphics inside tables or figure floats can't go on
3094 // title (the equivalente in latex for this case is caption
3095 // and title should come first
3098 if(desc_on!= 3 || i!= 0) {
3099 if(!tmp_out.empty() && tmp_out[0] == '@') {
3101 extra += frontStrip(tmp_out, '@');
3103 os << frontStrip(tmp_out, '@');
3108 } else if (font2.latex() == LyXFont::ON) {
3109 // "TeX"-Mode on ==> SGML-Mode on.
3115 if (par->linuxDocConvertChar(c, sgml_string)
3116 && !style.free_spacing) { // in freespacing
3118 // non-breaking characters
3122 os << "\n</term><listitem><para>";
3134 // needed if there is an optional argument but no contents
3135 if (main_body > 0 && main_body == par->size()) {
3139 os << "</emphasis>";
3142 // resets description flag correctly
3145 // <term> not closed...
3153 int Buffer::runLaTeX()
3155 if (!users->text) return 0;
3157 ProhibitInput(users);
3159 // get LaTeX-Filename
3160 string name = getLatexName();
3162 string path = OnlyPath(filename);
3164 string org_path = path;
3165 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3169 Path p(path); // path to LaTeX file
3170 users->owner()->getMiniBuffer()->Set(_("Running LaTeX..."));
3172 // Remove all error insets
3173 bool a = users->removeAutoInsets();
3175 // Always generate the LaTeX file
3176 makeLaTeXFile(name, org_path, false);
3179 // do the LaTex run(s)
3181 string latex_command = lyxrc.pdf_mode ?
3182 lyxrc.pdflatex_command : lyxrc.latex_command;
3183 LaTeX latex(latex_command, name, filepath);
3184 int res = latex.run(terr,
3185 users->owner()->getMiniBuffer()); // running latex
3187 // check return value from latex.run().
3188 if ((res & LaTeX::NO_LOGFILE)) {
3189 WriteAlert(_("LaTeX did not work!"),
3190 _("Missing log file:"), name);
3191 } else if ((res & LaTeX::ERRORS)) {
3192 users->owner()->getMiniBuffer()->Set(_("Done"));
3193 // Insert all errors as errors boxes
3194 users->insertErrors(terr);
3196 // Dvi should also be kept dirty if the latex run
3197 // ends up with errors. However it should be possible
3198 // to view a dirty dvi too.
3200 //no errors or any other things to think about so:
3201 users->owner()->getMiniBuffer()->Set(_("Done"));
3205 // if we removed error insets before we ran LaTeX or if we inserted
3206 // error insets after we ran LaTeX this must be run:
3207 if (a || (res & LaTeX::ERRORS)){
3210 //users->updateScrollbar();
3214 return latex.getNumErrors();
3218 int Buffer::runLiterate()
3220 if (!users->text) return 0;
3222 ProhibitInput(users);
3224 // get LaTeX-Filename
3225 string name = getLatexName();
3226 // get Literate-Filename
3227 string lit_name = OnlyFilename(ChangeExtension (getLatexName(),
3228 lyxrc.literate_extension));
3230 string path = OnlyPath(filename);
3232 string org_path = path;
3233 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3237 Path p(path); // path to Literate file
3238 users->owner()->getMiniBuffer()->Set(_("Running Literate..."));
3240 // Remove all error insets
3241 bool a = users->removeAutoInsets();
3243 // generate the Literate file if necessary
3244 if (!isDviClean() || a) {
3245 makeLaTeXFile(lit_name, org_path, false);
3249 string latex_command = lyxrc.pdf_mode ?
3250 lyxrc.pdflatex_command : lyxrc.latex_command;
3251 Literate literate(latex_command, name, filepath,
3253 lyxrc.literate_command, lyxrc.literate_error_filter,
3254 lyxrc.build_command, lyxrc.build_error_filter);
3256 int res = literate.weave(terr, users->owner()->getMiniBuffer());
3258 // check return value from literate.weave().
3259 if ((res & Literate::NO_LOGFILE)) {
3260 WriteAlert(_("Literate command did not work!"),
3261 _("Missing log file:"), name);
3262 } else if ((res & Literate::ERRORS)) {
3263 users->owner()->getMiniBuffer()->Set(_("Done"));
3264 // Insert all errors as errors boxes
3265 users->insertErrors(terr);
3267 // Dvi should also be kept dirty if the latex run
3268 // ends up with errors. However it should be possible
3269 // to view a dirty dvi too.
3271 //no errors or any other things to think about so:
3272 users->owner()->getMiniBuffer()->Set(_("Done"));
3276 // if we removed error insets before we ran LaTeX or if we inserted
3277 // error insets after we ran LaTeX this must be run:
3278 if (a || (res & Literate::ERRORS)){
3281 //users->updateScrollbar();
3285 return literate.getNumErrors();
3289 int Buffer::buildProgram()
3291 if (!users->text) return 0;
3293 ProhibitInput(users);
3295 // get LaTeX-Filename
3296 string name = getLatexName();
3297 // get Literate-Filename
3298 string lit_name = OnlyFilename(ChangeExtension(getLatexName(),
3299 lyxrc.literate_extension));
3301 string path = OnlyPath(filename);
3303 string org_path = path;
3304 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3308 Path p(path); // path to Literate file
3309 users->owner()->getMiniBuffer()->Set(_("Building Program..."));
3311 // Remove all error insets
3312 bool a = users->removeAutoInsets();
3314 // generate the LaTeX file if necessary
3315 if (!isNwClean() || a) {
3316 makeLaTeXFile(lit_name, org_path, false);
3320 string latex_command = lyxrc.pdf_mode ?
3321 lyxrc.pdflatex_command : lyxrc.latex_command;
3322 Literate literate(latex_command, name, filepath,
3324 lyxrc.literate_command, lyxrc.literate_error_filter,
3325 lyxrc.build_command, lyxrc.build_error_filter);
3327 int res = literate.build(terr, users->owner()->getMiniBuffer());
3329 // check return value from literate.build().
3330 if ((res & Literate::NO_LOGFILE)) {
3331 WriteAlert(_("Build did not work!"),
3332 _("Missing log file:"), name);
3333 } else if ((res & Literate::ERRORS)) {
3334 users->owner()->getMiniBuffer()->Set(_("Done"));
3335 // Insert all errors as errors boxes
3336 users->insertErrors(terr);
3338 // Literate files should also be kept dirty if the literate
3339 // command run ends up with errors.
3341 //no errors or any other things to think about so:
3342 users->owner()->getMiniBuffer()->Set(_("Done"));
3346 // if we removed error insets before we ran Literate/Build or
3347 // if we inserted error insets after we ran Literate/Build this
3349 if (a || (res & Literate::ERRORS)){
3352 //users->updateScrollbar();
3356 return literate.getNumErrors();
3360 // This should be enabled when the Chktex class is implemented. (Asger)
3361 // chktex should be run with these flags disabled: 3, 22, 25, 30, 38(?)
3362 // Other flags: -wall -v0 -x
3363 int Buffer::runChktex()
3365 if (!users->text) return 0;
3367 ProhibitInput(users);
3369 // get LaTeX-Filename
3370 string name = getLatexName();
3371 string path = OnlyPath(filename);
3373 string org_path = path;
3374 if (lyxrc.use_tempdir || (IsDirWriteable(path) < 1)) {
3378 Path p(path); // path to LaTeX file
3379 users->owner()->getMiniBuffer()->Set(_("Running chktex..."));
3381 // Remove all error insets
3382 bool a = users->removeAutoInsets();
3384 // Generate the LaTeX file if neccessary
3385 if (!isDviClean() || a) {
3386 makeLaTeXFile(name, org_path, false);
3391 Chktex chktex(lyxrc.chktex_command, name, filepath);
3392 int res = chktex.run(terr); // run chktex
3395 WriteAlert(_("chktex did not work!"),
3396 _("Could not run with file:"), name);
3397 } else if (res > 0) {
3398 // Insert all errors as errors boxes
3399 users->insertErrors(terr);
3402 // if we removed error insets before we ran chktex or if we inserted
3403 // error insets after we ran chktex, this must be run:
3407 //users->updateScrollbar();
3416 void Buffer::RoffAsciiTable(ostream & os, LyXParagraph * par)
3418 LyXFont font1(LyXFont::ALL_INHERIT,params.language_info);
3421 LyXParagraph::size_type i;
3425 string fname1 = TmpFileName(string(), "RAT1");
3426 string fname2 = TmpFileName(string(), "RAT2");
3428 ofstream ofs(fname1.c_str());
3430 WriteAlert(_("LYX_ERROR:"),
3431 _("Cannot open temporary file:"), fname1);
3434 par->table->RoffEndOfCell(ofs, -1);
3435 for (i = 0; i < par->size(); ++i) {
3436 c = par->GetChar(i);
3437 if (par->table->IsContRow(cell)) {
3438 if (c == LyXParagraph::META_NEWLINE)
3442 font2 = par->GetFontSettings(i);
3443 if (font1.latex() != font2.latex()) {
3444 if (font2.latex() != LyXFont::OFF)
3448 case LyXParagraph::META_INSET:
3449 if ((inset = par->GetInset(i))) {
3451 stringstresm ss(ios::in | ios::out);
3452 inset->Ascii(this, ss);
3464 inset->Ascii(this, ss);
3478 case LyXParagraph::META_NEWLINE:
3479 if (par->table->CellHasContRow(cell)>= 0)
3480 par->RoffContTableRows(ofs, i+1, cell);
3481 par->table->RoffEndOfCell(ofs, cell);
3484 case LyXParagraph::META_HFILL:
3494 << "RoffAsciiTable:"
3495 " NULL char in structure." << endl;
3499 par->table->RoffEndOfCell(ofs, cell);
3501 string cmd = lyxrc.ascii_roff_command + " >" + fname2;
3502 cmd = subst(cmd, "$$FName", fname1);
3503 Systemcalls one(Systemcalls::System, cmd);
3504 if (!(lyxerr.debugging(Debug::ROFF))) {
3505 remove(fname1.c_str());
3507 ifstream ifs(fname2.c_str());
3509 WriteFSAlert(_("Error! Can't open temporary file:"), fname2);
3512 // now output the produced file
3516 WriteAlert(_("Error!"),
3517 _("Error executing *roff command on table"));
3518 // overread leading blank lines
3519 while(!ifs && (c == '\n'))
3522 for(j = 0; j < par->depth; ++j)
3524 while(!ifs && (c != '\n')) {
3529 // overread trailing blank lines
3530 while(!ifs && (c == '\n'))
3534 remove(fname2.c_str());
3539 /// changed Heinrich Bauer, 23/03/98
3540 bool Buffer::isDviClean() const
3542 if (lyxrc.use_tempdir)
3543 return dvi_clean_tmpd;
3545 return dvi_clean_orgd;
3549 /// changed Heinrich Bauer, 23/03/98
3550 void Buffer::markDviClean()
3552 if (lyxrc.use_tempdir)
3553 dvi_clean_tmpd = true;
3555 dvi_clean_orgd = true;
3559 /// changed Heinrich Bauer, 23/03/98
3560 void Buffer::markDviDirty()
3562 if (lyxrc.use_tempdir)
3563 dvi_clean_tmpd = false;
3565 dvi_clean_orgd = false;
3569 void Buffer::validate(LaTeXFeatures & features) const
3571 LyXParagraph * par = paragraph;
3572 LyXTextClass const & tclass =
3573 textclasslist.TextClass(params.textclass);
3575 // AMS Style is at document level
3577 features.amsstyle = (params.use_amsmath ||
3578 tclass.provides(LyXTextClass::amsmath));
3581 // We don't use "lyxerr.debug" because of speed. (Asger)
3582 if (lyxerr.debugging(Debug::LATEX))
3583 lyxerr << "Paragraph: " << par << endl;
3585 // Now just follow the list of paragraphs and run
3586 // validate on each of them.
3587 par->validate(features);
3589 // and then the next paragraph
3593 // the bullet shapes are buffer level not paragraph level
3594 // so they are tested here
3595 for (int i = 0; i < 4; ++i) {
3596 if (params.user_defined_bullets[i] != ITEMIZE_DEFAULTS[i]) {
3597 int font = params.user_defined_bullets[i].getFont();
3600 .user_defined_bullets[i]
3607 features.latexsym = true;
3611 features.amssymb = true;
3613 else if ((font >= 2 && font <= 5)) {
3614 features.pifont = true;
3619 if (lyxerr.debugging(Debug::LATEX)) {
3620 features.showStruct();
3625 void Buffer::setPaperStuff()
3627 params.papersize = BufferParams::PAPER_DEFAULT;
3628 char c1 = params.paperpackage;
3629 if (c1 == BufferParams::PACKAGE_NONE) {
3630 char c2 = params.papersize2;
3631 if (c2 == BufferParams::VM_PAPER_USLETTER)
3632 params.papersize = BufferParams::PAPER_USLETTER;
3633 else if (c2 == BufferParams::VM_PAPER_USLEGAL)
3634 params.papersize = BufferParams::PAPER_LEGALPAPER;
3635 else if (c2 == BufferParams::VM_PAPER_USEXECUTIVE)
3636 params.papersize = BufferParams::PAPER_EXECUTIVEPAPER;
3637 else if (c2 == BufferParams::VM_PAPER_A3)
3638 params.papersize = BufferParams::PAPER_A3PAPER;
3639 else if (c2 == BufferParams::VM_PAPER_A4)
3640 params.papersize = BufferParams::PAPER_A4PAPER;
3641 else if (c2 == BufferParams::VM_PAPER_A5)
3642 params.papersize = BufferParams::PAPER_A5PAPER;
3643 else if ((c2 == BufferParams::VM_PAPER_B3) || (c2 == BufferParams::VM_PAPER_B4) ||
3644 (c2 == BufferParams::VM_PAPER_B5))
3645 params.papersize = BufferParams::PAPER_B5PAPER;
3646 } else if ((c1 == BufferParams::PACKAGE_A4) || (c1 == BufferParams::PACKAGE_A4WIDE) ||
3647 (c1 == BufferParams::PACKAGE_WIDEMARGINSA4))
3648 params.papersize = BufferParams::PAPER_A4PAPER;
3652 // This function should be in Buffer because it's a buffer's property (ale)
3653 string Buffer::getIncludeonlyList(char delim)
3656 for (inset_iterator it = inset_iterator_begin();
3657 it != inset_iterator_end(); ++it) {
3658 if ((*it)->LyxCode() == Inset::INCLUDE_CODE) {
3659 InsetInclude * insetinc =
3660 static_cast<InsetInclude *>(*it);
3661 if (insetinc->isInclude()
3662 && insetinc->isNoLoad()) {
3665 lst += OnlyFilename(ChangeExtension(insetinc->getContents(), string()));
3669 lyxerr.debug() << "Includeonly(" << lst << ')' << endl;
3674 vector<string> Buffer::getLabelList()
3676 /// if this is a child document and the parent is already loaded
3677 /// Use the parent's list instead [ale990407]
3678 if (!params.parentname.empty()
3679 && bufferlist.exists(params.parentname)) {
3680 Buffer * tmp = bufferlist.getBuffer(params.parentname);
3682 return tmp->getLabelList();
3685 vector<string> label_list;
3686 for (inset_iterator it = inset_iterator_begin();
3687 it != inset_iterator_end(); ++it) {
3688 vector<string> l = (*it)->getLabelList();
3689 label_list.insert(label_list.end(), l.begin(), l.end());
3695 vector<vector<Buffer::TocItem> > Buffer::getTocList()
3697 vector<vector<TocItem> > l(4);
3698 LyXParagraph * par = paragraph;
3700 if (par->footnoteflag != LyXParagraph::NO_FOOTNOTE) {
3701 if (textclasslist.Style(params.textclass,
3702 par->GetLayout()).labeltype
3703 == LABEL_SENSITIVE) {
3707 tmp.str = par->String(this, false);
3708 switch (par->footnotekind) {
3709 case LyXParagraph::FIG:
3710 case LyXParagraph::WIDE_FIG:
3711 l[TOC_LOF].push_back(tmp);
3713 case LyXParagraph::TAB:
3714 case LyXParagraph::WIDE_TAB:
3715 l[TOC_LOT].push_back(tmp);
3717 case LyXParagraph::ALGORITHM:
3718 l[TOC_LOA].push_back(tmp);
3720 case LyXParagraph::FOOTNOTE:
3721 case LyXParagraph::MARGIN:
3725 } else if (!par->IsDummy()) {
3726 char labeltype = textclasslist.Style(params.textclass,
3727 par->GetLayout()).labeltype;
3729 if (labeltype >= LABEL_COUNTER_CHAPTER
3730 && labeltype <= LABEL_COUNTER_CHAPTER + params.tocdepth) {
3731 // insert this into the table of contents
3736 textclasslist.TextClass(params.textclass).maxcounter());
3737 tmp.str = par->String(this, true);
3738 l[TOC_TOC].push_back(tmp);
3746 // This is also a buffer property (ale)
3747 vector<pair<string,string> > Buffer::getBibkeyList()
3749 /// if this is a child document and the parent is already loaded
3750 /// Use the parent's list instead [ale990412]
3751 if (!params.parentname.empty() && bufferlist.exists(params.parentname)) {
3752 Buffer * tmp = bufferlist.getBuffer(params.parentname);
3754 return tmp->getBibkeyList();
3757 vector<pair<string, string> > keys;
3758 LyXParagraph * par = paragraph;
3761 keys.push_back(pair<string,string>(par->bibkey->getContents(),
3762 par->String(this, false)));
3766 // Might be either using bibtex or a child has bibliography
3768 for (inset_iterator it = inset_iterator_begin();
3769 it != inset_iterator_end(); ++it) {
3770 // Search for Bibtex or Include inset
3771 if ((*it)->LyxCode() == Inset::BIBTEX_CODE) {
3772 vector<pair<string,string> > tmp =
3773 static_cast<InsetBibtex*>(*it)->getKeys();
3774 keys.insert(keys.end(), tmp.begin(), tmp.end());
3775 } else if ((*it)->LyxCode() == Inset::INCLUDE_CODE) {
3776 vector<pair<string,string> > tmp =
3777 static_cast<InsetInclude*>(*it)->getKeys();
3778 keys.insert(keys.end(), tmp.begin(), tmp.end());
3787 bool Buffer::isDepClean(string const & name) const
3789 DEPCLEAN * item = dep_clean;
3790 while (item && item->master != name)
3792 if (!item) return true;
3797 void Buffer::markDepClean(string const & name)
3800 dep_clean = new DEPCLEAN;
3801 dep_clean->clean = true;
3802 dep_clean->master = name;
3803 dep_clean->next = 0;
3805 DEPCLEAN* item = dep_clean;
3806 while (item && item->master != name)
3811 item = new DEPCLEAN;
3813 item->master = name;
3820 bool Buffer::Dispatch(string const & command)
3822 // Split command string into command and argument
3823 string cmd, line = frontStrip(command);
3824 string arg = strip(frontStrip(split(line, cmd, ' ')));
3826 return Dispatch(lyxaction.LookupFunc(cmd.c_str()), arg.c_str());
3830 bool Buffer::Dispatch(int action, string const & argument)
3832 bool dispatched = true;
3835 MenuExport(this, argument);
3845 void Buffer::ChangeLanguage(Language const * from, Language const * to)
3848 LyXParagraph * par = paragraph;
3850 par->ChangeLanguage(params, from, to);
3856 bool Buffer::isMultiLingual()
3859 LyXParagraph * par = paragraph;
3861 if (par->isMultiLingual(params))
3869 Buffer::inset_iterator::inset_iterator(LyXParagraph * paragraph,
3870 LyXParagraph::size_type pos)
3872 it = par->InsetIterator(pos);
3873 if (it == par->inset_iterator_end()) {
3880 void Buffer::inset_iterator::SetParagraph() {
3882 it = par->inset_iterator_begin();
3883 if (it != par->inset_iterator_end())
3888 // We maintain an invariant that whenever par = 0 then it = 0