X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetInclude.cpp;h=7bf23298148589ad97f8758e4ab04e63bf208b8b;hb=96dea61f22c04529e726cab36acf0240d41fa778;hp=3fc35fe308a295e2c2eea6a38cbe8450a69880e2;hpb=3f34ebbaf932ea645e584a17d643c9b7f19b2a86;p=lyx.git diff --git a/src/insets/InsetInclude.cpp b/src/insets/InsetInclude.cpp index 3fc35fe308..7bf2329814 100644 --- a/src/insets/InsetInclude.cpp +++ b/src/insets/InsetInclude.cpp @@ -99,7 +99,7 @@ Types type(string const & s) return VERB; if (s == "verbatiminput*") return VERBAST; - if (s == "lstinputlisting") + if (s == "lstinputlisting" || s == "inputminted") return LISTINGS; if (s == "include") return INCLUDE; @@ -165,7 +165,24 @@ InsetLabel * createLabel(Buffer * buf, docstring const & label_str) return new InsetLabel(buf, icp); } -} // namespace anon + +char_type replaceCommaInBraces(docstring & params) +{ + // Code point from private use area + char_type private_char = 0xE000; + int count = 0; + for (char_type & c : params) { + if (c == '{') + ++count; + else if (c == '}') + --count; + else if (c == ',' && count) + c = private_char; + } + return private_char; +} + +} // namespace InsetInclude::InsetInclude(Buffer * buf, InsetCommandParams const & p) @@ -197,11 +214,6 @@ InsetInclude::InsetInclude(InsetInclude const & other) InsetInclude::~InsetInclude() { - if (isBufferLoaded()) - /* We do not use buffer() because Coverity believes that this - * may throw an exception. Actually this code path is not - * taken when buffer_ == 0 */ - buffer_->invalidateBibfileCache(); delete label_; } @@ -265,24 +277,24 @@ void InsetInclude::doDispatch(Cursor & cur, FuncRequest & cmd) InsetListingsParams new_params(to_utf8(p["lstparams"])); docstring const new_label = from_utf8(new_params.getParamValue("label")); - + if (new_label.empty()) { delete label_; label_ = 0; } else { docstring old_label; - if (label_) + if (label_) old_label = label_->getParam("name"); else { label_ = createLabel(buffer_, new_label); label_->setBuffer(buffer()); - } + } if (new_label != old_label) { label_->updateLabelAndRefs(new_label, &cur); // the label might have been adapted (duplicate) if (new_label != label_->getParam("name")) { - new_params.addParam("label", "{" + + new_params.addParam("label", "{" + to_utf8(label_->getParam("name")) + "}", true); p["lstparams"] = from_utf8(new_params.params()); } @@ -346,6 +358,9 @@ void InsetInclude::setParams(InsetCommandParams const & p) // invalidate the cache child_buffer_ = 0; + // reset in order to allow loading new file + failedtoload_ = false; + InsetCommand::setParams(p); set_label_ = false; @@ -354,8 +369,6 @@ void InsetInclude::setParams(InsetCommandParams const & p) if (type(params()) == INPUT) add_preview(*preview_, *this, buffer()); - - buffer().invalidateBibfileCache(); } @@ -412,7 +425,7 @@ docstring InsetInclude::screenLabel() const Buffer * InsetInclude::getChildBuffer() const { - Buffer * childBuffer = loadIfNeeded(); + Buffer * childBuffer = loadIfNeeded(); // FIXME RECURSIVE INCLUDE // This isn't sufficient, as the inclusion could be downstream. @@ -427,7 +440,7 @@ Buffer * InsetInclude::loadIfNeeded() const // try to load the cloned child document again. if (buffer().isClone()) return child_buffer_; - + // Don't try to load it again if we failed before. if (failedtoload_ || isVerbatim(params()) || isListings(params())) return 0; @@ -436,7 +449,7 @@ Buffer * InsetInclude::loadIfNeeded() const // Use cached Buffer if possible. if (child_buffer_ != 0) { if (theBufferList().isLoaded(child_buffer_) - // additional sanity check: make sure the Buffer really is + // additional sanity check: make sure the Buffer really is // associated with the file we want. && child_buffer_ == theBufferList().getBuffer(included_file)) return child_buffer_; @@ -450,8 +463,10 @@ Buffer * InsetInclude::loadIfNeeded() const Buffer * child = theBufferList().getBuffer(included_file); if (!child) { // the readonly flag can/will be wrong, not anymore I think. - if (!included_file.exists()) + if (!included_file.exists()) { + failedtoload_ = true; return 0; + } child = theBufferList().newBuffer(included_file.absFileName()); if (!child) @@ -527,7 +542,6 @@ void InsetInclude::latex(otexstream & os, OutputParams const & runparams) const string exppath = incfile; if (!runparams.export_folder.empty()) { exppath = makeAbsPath(exppath, runparams.export_folder).realPath(); - FileName(exppath).onlyPath().createPath(); } // write it to a file (so far the complete file) @@ -598,15 +612,101 @@ void InsetInclude::latex(otexstream & os, OutputParams const & runparams) const break; } case LISTINGS: { + // Here, listings and minted have sligthly different behaviors. + // Using listings, it is always possible to have a caption, + // even for non-floats. Using minted, only floats can have a + // caption. So, with minted we use the following strategy. + // If a caption was specified but the float parameter was not, + // we ourselves add a caption above the listing (because the + // listing comes from a file and might span several pages). + // Otherwise, if float was specified, the floating listing + // environment provided by minted is used. In either case, the + // label parameter is taken as the label by which the float + // can be referenced, otherwise it will have the meaning + // intended by minted. In this last case, the label will + // serve as a sort of caption that, however, will be shown + // by minted only if the frame parameter is also specified. + bool const use_minted = buffer().params().use_minted; runparams.exportdata->addExternalFile(tex_format, writefile, exportfile); - os << '\\' << from_ascii(params().getCmdName()); string const opt = to_utf8(params()["lstparams"]); // opt is set in QInclude dialog and should have passed validation. - InsetListingsParams params(opt); - if (!params.params().empty()) - os << "[" << from_utf8(params.params()) << "]"; - os << '{' << from_utf8(incfile) << '}'; + InsetListingsParams lstparams(opt); + docstring parameters = from_utf8(lstparams.params()); + docstring language; + docstring caption; + docstring label; + docstring placement; + bool isfloat = lstparams.isFloat(); + // We are going to split parameters at commas, so + // replace commas that are not parameter separators + // with a code point from the private use area + char_type comma = replaceCommaInBraces(parameters); + // Get float placement, language, caption, and + // label, then remove the relative options if minted. + vector opts = + getVectorFromString(parameters, from_ascii(","), false); + vector latexed_opts; + for (size_t i = 0; i < opts.size(); ++i) { + // Restore replaced commas + opts[i] = subst(opts[i], comma, ','); + if (use_minted && prefixIs(opts[i], from_ascii("float"))) { + if (prefixIs(opts[i], from_ascii("float="))) + placement = opts[i].substr(6); + opts.erase(opts.begin() + i--); + } else if (use_minted && prefixIs(opts[i], from_ascii("language="))) { + language = opts[i].substr(9); + opts.erase(opts.begin() + i--); + } else if (prefixIs(opts[i], from_ascii("caption="))) { + // FIXME We should use HANDLING_LATEXIFY here, + // but that's a file format change (see #10455). + caption = opts[i].substr(8); + opts.erase(opts.begin() + i--); + if (!use_minted) + latexed_opts.push_back(from_ascii("caption=") + caption); + } else if (prefixIs(opts[i], from_ascii("label="))) { + label = params().prepareCommand(runparams, trim(opts[i].substr(6), "{}"), + ParamInfo::HANDLING_ESCAPE); + opts.erase(opts.begin() + i--); + if (!use_minted) + latexed_opts.push_back(from_ascii("label={") + label + "}"); + } + if (use_minted && !label.empty()) { + if (isfloat || !caption.empty()) + label = trim(label, "{}"); + else + opts.push_back(from_ascii("label=") + label); + } + } + if (!latexed_opts.empty()) + opts.insert(opts.end(), latexed_opts.begin(), latexed_opts.end()); + parameters = getStringFromVector(opts, from_ascii(",")); + if (language.empty()) + language = from_ascii("TeX"); + if (use_minted && isfloat) { + os << breakln << "\\begin{listing}"; + if (!placement.empty()) + os << '[' << placement << "]"; + os << breakln; + } else if (use_minted && !caption.empty()) { + os << breakln << "\\lyxmintcaption[t]{" << caption; + if (!label.empty()) + os << "\\label{" << label << "}"; + os << "}\n"; + } + os << (use_minted ? "\\inputminted" : "\\lstinputlisting"); + if (!parameters.empty()) + os << "[" << parameters << "]"; + if (use_minted) + os << '{' << ascii_lowercase(language) << '}'; + os << '{' << incfile << '}'; + if (use_minted && isfloat) { + if (!caption.empty()) + os << breakln << "\\caption{" << caption << "}"; + if (!label.empty()) + os << breakln << "\\label{" << label << "}"; + os << breakln << "\\end{listing}\n"; + } break; } case INCLUDE: { @@ -689,7 +789,7 @@ void InsetInclude::latex(otexstream & os, OutputParams const & runparams) const "uses module `%2$s'\n" "which is not used in parent file."), included_file.displayName(), from_utf8(module)); - Alert::warning(_("Module not found"), text); + Alert::warning(_("Module not found"), text, true); } } } @@ -826,20 +926,20 @@ docstring InsetInclude::xhtml(XHTMLStream & xs, OutputParams const & rp) const return docstring(); // are we generating only some paragraphs, or all of them? - bool const all_pars = !rp.dryrun || - (rp.par_begin == 0 && + bool const all_pars = !rp.dryrun || + (rp.par_begin == 0 && rp.par_end == (int)buffer().text().paragraphs().size()); - + OutputParams op = rp; if (all_pars) { op.par_begin = 0; op.par_end = 0; ibuf->writeLyXHTMLSource(xs.os(), op, Buffer::IncludedFile); } else - xs << XHTMLStream::ESCAPE_NONE - << ""; return docstring(); } @@ -962,8 +1062,16 @@ void InsetInclude::validate(LaTeXFeatures & features) const features.useInsetLayout(getLayout()); if (isVerbatim(params())) features.require("verbatim"); - else if (isListings(params())) - features.require("listings"); + else if (isListings(params())) { + if (buffer().params().use_minted) { + features.require("minted"); + string const opts = to_utf8(params()["lstparams"]); + InsetListingsParams lstpars(opts); + if (!lstpars.isFloat() && contains(opts, "caption=")) + features.require("lyxmintcaption"); + } else + features.require("listings"); + } // Here we must do the fun stuff... // Load the file in the include if it needs @@ -992,7 +1100,7 @@ void InsetInclude::validate(LaTeXFeatures & features) const } -void InsetInclude::collectBibKeys(InsetIterator const & /*di*/) const +void InsetInclude::collectBibKeys(InsetIterator const & /*di*/, FileNameList & checkedFiles) const { Buffer * child = loadIfNeeded(); if (!child) @@ -1002,7 +1110,7 @@ void InsetInclude::collectBibKeys(InsetIterator const & /*di*/) const // But it'll have to do for now. if (child == &buffer()) return; - child->collectBibKeys(); + child->collectBibKeys(checkedFiles); } @@ -1022,7 +1130,7 @@ void InsetInclude::metrics(MetricsInfo & mi, Dimension & dim) const } else { if (!set_label_) { set_label_ = true; - button_.update(screenLabel(), true); + button_.update(screenLabel(), true, false); } button_.metrics(mi, dim); } @@ -1129,7 +1237,7 @@ void add_preview(RenderMonitoredPreview & renderer, InsetInclude const & inset, } } -} // namespace anon +} // namespace void InsetInclude::addPreview(DocIterator const & /*inset_pos*/, @@ -1154,8 +1262,12 @@ void InsetInclude::addToToc(DocIterator const & cpit, bool output_active, b.pushItem(cpit, screenLabel(), output_active); InsetListingsParams p(to_utf8(params()["lstparams"])); b.argumentItem(from_utf8(p.getParamValue("caption"))); - b.pop(); - } else { + b.pop(); + } else if (isVerbatim(params())) { + TocBuilder & b = backend.builder("child"); + b.pushItem(cpit, screenLabel(), output_active); + b.pop(); + } else { Buffer const * const childbuffer = getChildBuffer(); TocBuilder & b = backend.builder("child"); @@ -1201,13 +1313,13 @@ void InsetInclude::updateCommand() InsetListingsParams par(to_utf8(params()["lstparams"])); par.addParam("label", "{" + to_utf8(new_label) + "}", true); p["lstparams"] = from_utf8(par.params()); - setParams(p); + setParams(p); } void InsetInclude::updateBuffer(ParIterator const & it, UpdateType utype) { - button_.update(screenLabel(), true); + button_.update(screenLabel(), true, false); Buffer const * const childbuffer = getChildBuffer(); if (childbuffer) {