InsetListings::InsetListings(Buffer * buf, InsetListingsParams const & par)
: InsetCaptionable(buf,"listing")
{
+ params_.setMinted(buffer().params().use_minted);
status_ = par.status();
}
}
+docstring InsetListings::layoutName() const
+{
+ if (buffer().params().use_minted)
+ return from_ascii("MintedListings");
+ else
+ return from_ascii("Listings");
+}
+
+
void InsetListings::write(ostream & os) const
{
os << "listings" << "\n";
// NOTE: I use {} to quote text, which is an experimental feature
// of the listings package (see page 25 of the manual)
bool const isInline = params().isInline();
+ bool const use_minted = buffer().params().use_minted;
+ string minted_language;
+ string float_placement;
+ bool const isfloat = params().isFloat();
+ if (use_minted && (isfloat || contains(param_string, "language="))) {
+ // Get float placement and/or language of the code,
+ // then remove the relative options.
+ vector<string> opts =
+ getVectorFromString(param_string, ",", false);
+ for (size_t i = 0; i < opts.size(); ++i) {
+ if (prefixIs(opts[i], "float")) {
+ if (prefixIs(opts[i], "float="))
+ float_placement = opts[i].substr(6);
+ opts.erase(opts.begin() + i--);
+ }
+ else if (prefixIs(opts[i], "language=")) {
+ minted_language = opts[i].substr(9);
+ opts.erase(opts.begin() + i--);
+ }
+ }
+ param_string = getStringFromVector(opts, ",");
+ }
+ // Minted needs a language specification
+ if (minted_language.empty())
+ minted_language = "TeX";
+
// get the paragraphs. We can not output them directly to given odocstream
// because we can not yet determine the delimiter character of \lstinline
docstring code;
// The listings package cannot deal with multi-byte-encoded
// glyphs, except if full-unicode aware backends
// such as XeTeX or LuaTeX are used, and with pLaTeX.
- bool const multibyte_possible = runparams.isFullUnicode()
+ bool const multibyte_possible = use_minted || runparams.isFullUnicode()
|| (buffer().params().encoding().package() == Encoding::japanese
&& runparams.encoding->package() == Encoding::japanese);
encoding_switched = true;
}
+ bool const captionfirst = !isfloat && par->isInset(0)
+ && par->getInset(0)->lyxCode() == CAPTION_CODE;
+
while (par != end) {
pos_type siz = par->size();
bool captionline = false;
if (i == 0 && par->isInset(i) && i + 1 == siz)
captionline = true;
// ignore all struck out text and (caption) insets
- if (par->isDeleted(i) || par->isInset(i))
+ if (par->isDeleted(i)
+ || (par->isInset(i) && par->getInset(i)->lyxCode() == CAPTION_CODE))
+ continue;
+ if (par->isInset(i)) {
+ // Currently, this can only be a quote inset
+ // that is output as plain quote here, but
+ // we use more generic code anyway.
+ otexstringstream ots;
+ OutputParams rp = runparams;
+ rp.pass_thru = true;
+ par->getInset(i)->latex(ots, rp);
+ code += ots.str();
continue;
+ }
char_type c = par->getChar(i);
// we can only output characters covered by the current
// encoding!
}
}
docstring const delim(1, delimiters[pos]);
- os << "\\lstinline";
- if (!param_string.empty())
- os << "[" << from_utf8(param_string) << "]";
- else if (pos >= delimiters.find('Q'))
- // We need to terminate the command before the delimiter
- os << " ";
+ if (use_minted) {
+ os << "\\mintinline";
+ if (!param_string.empty())
+ os << "[" << from_utf8(param_string) << "]";
+ os << "{" << ascii_lowercase(minted_language) << "}";
+ } else {
+ os << "\\lstinline";
+ if (!param_string.empty())
+ os << "[" << from_utf8(param_string) << "]";
+ else if (pos >= delimiters.find('Q'))
+ // We need to terminate the command before
+ // the delimiter
+ os << " ";
+ }
os << delim << code << delim;
+ } else if (use_minted) {
+ OutputParams rp = runparams;
+ rp.moving_arg = true;
+ TexString caption = getCaption(rp);
+ if (isfloat) {
+ os << breakln << "\\begin{listing}";
+ if (!float_placement.empty())
+ os << '[' << float_placement << "]";
+ } else if (captionfirst && !caption.str.empty()) {
+ os << breakln << "\\lyxmintcaption[t]{"
+ << move(caption) << "}\n";
+ }
+ os << breakln << "\\begin{minted}";
+ if (!param_string.empty())
+ os << "[" << param_string << "]";
+ os << "{" << ascii_lowercase(minted_language) << "}\n"
+ << code << breakln << "\\end{minted}\n";
+ if (isfloat) {
+ if (!caption.str.empty())
+ os << "\\caption{" << move(caption) << "}\n";
+ os << "\\end{listing}\n";
+ } else if (!captionfirst && !caption.str.empty()) {
+ os << breakln << "\\lyxmintcaption[b]{"
+ << move(caption) << "}";
+ }
} else {
OutputParams rp = runparams;
rp.moving_arg = true;
void InsetListings::validate(LaTeXFeatures & features) const
{
- features.require("listings");
features.useInsetLayout(getLayout());
string param_string = params().params();
- if (param_string.find("\\color") != string::npos)
- features.require("color");
+ if (buffer().params().use_minted) {
+ features.require("minted");
+ OutputParams rp = features.runparams();
+ if (!params().isFloat() && !getCaption(rp).str.empty())
+ features.require("lyxmintcaption");
+ } else {
+ features.require("listings");
+ if (contains(param_string, "\\color"))
+ features.require("color");
+ }
InsetCaptionable::validate(features);
}
// the caption may contain \label{} but the listings
// package prefer caption={}, label={}
TexString cap = os.release();
- if (!contains(cap.str, from_ascii("\\label{")))
+ if (buffer().params().use_minted
+ || !contains(cap.str, from_ascii("\\label{")))
return cap;
// convert from
// blah1\label{blah2} blah3
// TexString validity: the substitution preserves the number of newlines.
// Moreover we assume that $2 does not contain newlines, so that the texrow
// information remains accurate.
- cap.str = from_utf8(regex_replace(to_utf8(cap.str), reg, new_cap));
+ // Replace '\n' with an improbable character from Private Use Area-A
+ // and then return to '\n' after the regex replacement.
+ docstring const capstr = subst(cap.str, char_type('\n'), 0xffffd);
+ cap.str = subst(from_utf8(regex_replace(to_utf8(capstr), reg, new_cap)),
+ 0xffffd, char_type('\n'));
return cap;
}
projects / features.git / blobdiff