#include "output_xhtml.h"
#include "OutputParams.h"
#include "TextClass.h"
+#include "TexRow.h"
#include "texstream.h"
#include "support/debug.h"
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!
} else {
OutputParams rp = runparams;
rp.moving_arg = true;
- docstring const caption = getCaption(rp);
- if (param_string.empty() && caption.empty())
- os << breakln << "\\begin{lstlisting}\n";
+ TexString caption = getCaption(rp);
+ os << breakln << "\\begin{lstlisting}";
+ if (param_string.empty() && caption.str.empty())
+ os << "\n";
else {
- os << breakln << "\\begin{lstlisting}[";
- if (!caption.empty()) {
- os << "caption={" << caption << '}';
+ if (!runparams.nice)
+ os << safebreakln;
+ os << "[";
+ if (!caption.str.empty()) {
+ os << "caption={" << move(caption) << '}';
if (!param_string.empty())
os << ',';
}
}
-docstring InsetListings::getCaption(OutputParams const & runparams) const
+TexString InsetListings::getCaption(OutputParams const & runparams) const
{
- if (paragraphs().empty())
- return docstring();
-
InsetCaption const * ins = getCaptionInset();
if (ins == 0)
- return docstring();
+ return TexString();
- odocstringstream ods;
- otexstream os(ods);
+ otexstringstream os;
ins->getArgs(os, runparams);
ins->getArgument(os, runparams);
// the caption may contain \label{} but the listings
// package prefer caption={}, label={}
- docstring cap = ods.str();
- if (!contains(to_utf8(cap), "\\label{"))
+ TexString cap = os.release();
+ if (!contains(cap.str, from_ascii("\\label{")))
return cap;
// convert from
// blah1\label{blah2} blah3
// NOTE that } is not allowed in blah2.
regex const reg("(.*)\\\\label\\{(.*?)\\}(.*)");
string const new_cap("$1$3},label={$2");
- return from_utf8(regex_replace(to_utf8(cap), reg, new_cap));
+ // 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));
+ return cap;
}