+ 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<docstring> opts =
+ getVectorFromString(parameters, from_ascii(","), false);
+ vector<docstring> 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="))) {
+ caption = params().prepareCommand(runparams, trim(opts[i].substr(8), "{}"),
+ ParamInfo::HANDLING_LATEXIFY);
+ 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";
+ }