#include "Buffer.h"
#include "BufferView.h"
#include "BufferParams.h"
-#include "Counters.h"
#include "Cursor.h"
-#include "DispatchResult.h"
#include "Encoding.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "InsetCaption.h"
+#include "InsetLabel.h"
+#include "InsetLayout.h"
#include "Language.h"
#include "LaTeXFeatures.h"
#include "Lexer.h"
#include "output_latex.h"
+#include "output_docbook.h"
#include "output_xhtml.h"
-#include "OutputParams.h"
-#include "TextClass.h"
#include "TexRow.h"
#include "texstream.h"
#include "frontends/alert.h"
#include "frontends/Application.h"
-#include "support/regex.h"
-
+#include <cstring>
+#include <regex>
#include <sstream>
using namespace std;
}
-Inset::RowFlags InsetListings::rowFlags() const
+int InsetListings::rowFlags() const
{
return params().isInline() || params().isFloat() ? Inline : Display | AlignLeft;
}
}
}
++par;
- // for the inline case, if there are multiple paragraphs
+ // Add new line between paragraphs in displayed listings.
+ // Exception: merged paragraphs in change tracking mode.
+ // Also, for the inline case, if there are multiple paragraphs
// they are simply joined. Otherwise, expect latex errors.
- if (par != end && !isInline && !captionline)
+ if (par != end && !isInline && !captionline && !par->parEndChange().deleted())
code += "\n";
}
if (isInline) {
}
+void InsetListings::docbook(XMLStream & xs, OutputParams const & rp) const
+{
+ InsetLayout const & il = getLayout();
+ bool isInline = params().isInline();
+
+ if (!isInline && !xs.isLastTagCR())
+ xs << xml::CR();
+
+ // In case of caption, the code must be wrapped, for instance in a figure. Also detect if there is a label.
+ // http://www.sagehill.net/docbookxsl/ProgramListings.html
+ // TODO: parts of this code could be merged with InsetFloat and findLabelInParagraph.
+ InsetCaption const * caption = getCaptionInset();
+ if (caption) {
+ InsetLabel const * label = getLabelInset();
+
+ // Ensure that the label will not be output a second time as an anchor.
+ OutputParams rpNoLabel = rp;
+ if (label)
+ rpNoLabel.docbook_anchors_to_ignore.emplace(label->screenLabel());
+
+ // Prepare the right set of attributes, including the label.
+ docstring attr = from_ascii("type='listing'");
+ if (label)
+ attr += " xml:id=\"" + xml::cleanID(label->screenLabel()) + "\"";
+
+ // Finally, generate the wrapper (including the label).
+ xs << xml::StartTag("figure", attr);
+ xs << xml::CR();
+ xs << xml::StartTag("title");
+ xs << XMLStream::ESCAPE_NONE << getCaptionDocBook(rpNoLabel);
+ xs << xml::EndTag("title");
+ xs << xml::CR();
+ }
+
+ // Forge the attributes.
+ std::string attrs;
+ if (!il.docbookattr().empty())
+ attrs += " role=\"" + il.docbookattr() + "\"";
+ std::string const lang = params().getParamValue("language");
+ if (!lang.empty())
+ attrs += " language=\"" + lang + "\"";
+
+ // Determine the tag to use. Use the layout-defined value if outside a paragraph.
+ std::string tag = il.docbooktag();
+ if (isInline)
+ tag = "code";
+
+ // Start the listing.
+ xs << xml::StartTag(tag, attrs);
+ xs.startDivision(false);
+
+ // Deal with the content of the listing.
+ OutputParams newrp = rp;
+ newrp.pass_thru = true;
+ newrp.docbook_make_pars = false;
+ newrp.par_begin = 0;
+ newrp.par_end = text().paragraphs().size();
+ newrp.docbook_in_listing = true;
+
+ docbookParagraphs(text(), buffer(), xs, newrp);
+
+ // Done with the listing.
+ xs.endDivision();
+ xs << xml::EndTag(tag);
+ if (!isInline)
+ xs << xml::CR();
+
+ if (caption) {
+ xs << xml::EndTag("figure");
+ xs << xml::CR();
+ }
+}
+
+
string InsetListings::contextMenuName() const
{
return "context-listings";
docstring const InsetListings::buttonLabel(BufferView const & bv) const
{
// FIXME UNICODE
- if (decoration() == InsetLayout::CLASSIC)
- return isOpen(bv) ? _("Listing") : getNewLabel(_("Listing"));
- else
- return getNewLabel(_("Listing"));
+ docstring const locked = tempfile_ ? docstring(1, 0x1F512) : docstring();
+ if (decoration() == InsetDecoration::CLASSIC)
+ return locked + (isOpen(bv) ? _("Listing") : getNewLabel(_("Listing")));
+ return locked + getNewLabel(_("Listing"));
}