namespace lyx {
-char const lstinline_delimiters[] =
- "!*()-=+|;:'\"`,<.>/?QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm";
-
InsetListings::InsetListings(Buffer * buf, InsetListingsParams const & par)
: InsetCollapsable(buf)
{
// we can only output characters covered by the current
// encoding!
try {
- if (runparams.encoding->latexChar(c) == docstring(1, c))
+ if (runparams.encoding->encodable(c))
code += c;
else if (runparams.dryrun) {
code += "<" + _("LyX Warning: ")
code += "\n";
}
if (isInline) {
- char const * delimiter = lstinline_delimiters;
- for (; delimiter != '\0'; ++delimiter)
- if (!contains(code, *delimiter))
- break;
+ static const docstring delimiters =
+ from_utf8("!*()-=+|;:'\"`,<.>/?QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm");
+
+ size_t pos = delimiters.find_first_not_of(code);
+
// This code piece contains all possible special character? !!!
// Replace ! with a warning message and use ! as delimiter.
- if (*delimiter == '\0') {
+ if (pos == string::npos) {
docstring delim_error = "<" + _("LyX Warning: ")
+ _("no more lstline delimiters available") + ">";
code = subst(code, from_ascii("!"), delim_error);
- delimiter = lstinline_delimiters;
- if (!runparams.dryrun) {
+ pos = 0;
+ if (!runparams.dryrun && !runparams.silent) {
// FIXME: warning should be passed to the error dialog
frontend::Alert::warning(_("Running out of delimiters"),
_("For inline program listings, one character must be reserved\n"
"must investigate!"));
}
}
- if (param_string.empty())
- os << "\\lstinline" << *delimiter;
- else
- os << "\\lstinline[" << from_utf8(param_string) << "]" << *delimiter;
- os << code
- << *delimiter;
+ 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 << " ";
+ os << delim << code << delim;
} else {
OutputParams rp = runparams;
rp.moving_arg = true;
runparams.encoding = save_enc;
}
- if (!uncodable.empty()) {
+ if (!uncodable.empty() && !runparams.silent) {
// issue a warning about omitted characters
// FIXME: should be passed to the error dialog
frontend::Alert::warning(_("Uncodable characters in listings inset"),
docstring caption = getCaptionHTML(rp);
if (!caption.empty())
out << html::StartTag("div", "class='float-caption'")
+ << XHTMLStream::ESCAPE_NONE
<< caption << html::EndTag("div");
}
- out << html::StartTag("pre");
+ InsetLayout const & il = getLayout();
+ string const tag = il.htmltag();
+ string attr = "class ='listings";
+ string const lang = params().getParamValue("language");
+ if (!lang.empty())
+ attr += " " + lang;
+ attr += "'";
+ out << html::StartTag(tag, attr);
OutputParams newrp = rp;
newrp.html_disable_captions = true;
+ // We don't want to convert dashes here. That's the only conversion we
+ // do for XHTML, so this is safe.
+ newrp.pass_thru = true;
docstring def = InsetText::insetAsXHTML(out, newrp, InsetText::JustText);
- out << html::EndTag("pre");
+ out << html::EndTag(tag);
if (isInline) {
out << html::CompTag("br");
}
-docstring InsetListings::contextMenuName() const
+string InsetListings::contextMenuName() const
{
- return from_ascii("context-listings");
+ return "context-listings";
}
case LFUN_INSET_DIALOG_UPDATE:
status.setEnabled(true);
return true;
- case LFUN_CAPTION_INSERT:
- status.setEnabled(!params().isInline());
- return true;
+ case LFUN_CAPTION_INSERT: {
+ if (params().isInline()) {
+ status.setEnabled(false);
+ return true;
+ }
+ }
default:
return InsetCollapsable::getStatus(cur, cmd, status);
}
TexRow texrow;
odocstringstream ods;
otexstream os(ods, texrow);
- ins->getOptArg(os, runparams);
+ ins->getArgs(os, runparams);
ins->getArgument(os, runparams);
// the caption may contain \label{} but the listings
// package prefer caption={}, label={}