X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetInfo.cpp;h=cfb5b7eafc6869a2af6cad6eeb752b4ba6bf8fc9;hb=2660df9b99b8059856b931c22f53ee8f714a1d8e;hp=0847106dc01e3025c0997f13d2f0f0fdac076543;hpb=261625f4129fd6e8c7b73dbfc3ff8850632d05a4;p=lyx.git

diff --git a/src/insets/InsetInfo.cpp b/src/insets/InsetInfo.cpp
index 0847106dc0..cfb5b7eafc 100644
--- a/src/insets/InsetInfo.cpp
+++ b/src/insets/InsetInfo.cpp
@@ -15,6 +15,8 @@
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "BufferView.h"
+#include "Changes.h"
+#include "Cursor.h"
 #include "CutAndPaste.h"
 #include "Font.h"
 #include "FuncRequest.h"
@@ -25,11 +27,10 @@
 #include "LaTeXFeatures.h"
 #include "Language.h"
 #include "LayoutFile.h"
-#include "Length.h"
 #include "LyXAction.h"
 #include "LyXRC.h"
 #include "LyXVC.h"
-#include "Lexer.h"
+#include "output_docbook.h"
 #include "Paragraph.h"
 #include "ParIterator.h"
 #include "ParagraphParameters.h"
@@ -37,6 +38,7 @@
 
 #include "frontends/Application.h"
 
+#include "support/Changer.h"
 #include "support/convert.h"
 #include "support/debug.h"
 #include "support/docstream.h"
@@ -45,12 +47,15 @@
 #include "support/FileName.h"
 #include "support/filetools.h"
 #include "support/gettext.h"
+#include "support/Length.h"
+#include "support/Lexer.h"
 #include "support/Messages.h"
 #include "support/lstrings.h"
 #include "support/qstring_helpers.h"
 #include "support/Translator.h"
 
 #include <sstream>
+#include <tuple>
 
 #include <QtGui/QImage>
 #include <QDate>
@@ -156,6 +161,8 @@ set<string> getTexFileList(string const & filename)
 		getVectorFromString(file.fileContents("UTF-8"), from_ascii("\n"));
 
 	// Normalise paths like /foo//bar ==> /foo/bar
+	// No "auto const &" because doc is modified later
+	// coverity[auto_causes_copy]
 	for (auto doc : doclist) {
 		doc = subst(doc, from_ascii("\r"), docstring());
 		while (contains(doc, from_ascii("//")))
@@ -173,10 +180,9 @@ bool translateString(docstring const & in, docstring & out, string const & lcode
 	out = translateIfPossible(in, lcode);
 	return in != out;
 }
-} // namespace anon
 
 
-docstring InsetInfoParams::getDate(string const & iname, QDate const date) const
+docstring getDate(string const & iname, QDate const date, Language const * lang)
 {
 	QLocale loc;
 	if (lang)
@@ -201,7 +207,7 @@ docstring InsetInfoParams::getDate(string const & iname, QDate const date) const
 }
 
 
-docstring InsetInfoParams::getTime(string const & iname, QTime const time) const
+docstring getTime(string const & iname, QTime const time, Language const * lang)
 {
 	QLocale loc;
 	if (lang)
@@ -215,6 +221,7 @@ docstring InsetInfoParams::getTime(string const & iname, QTime const time) const
 	else
 		return qstring_to_ucs4(loc.toString(time, toqstr(iname)));
 }
+} // namespace anon
 
 
 vector<pair<string,docstring>> InsetInfoParams::getArguments(Buffer const * buf,
@@ -232,10 +239,8 @@ vector<pair<string,docstring>> InsetInfoParams::getArguments(Buffer const * buf,
 	case MENU_INFO:
 	case ICON_INFO: {
 		result.push_back(make_pair("custom", _("Custom")));
-		LyXAction::const_iterator fit = lyxaction.func_begin();
-		LyXAction::const_iterator const fen = lyxaction.func_end();
-		for (; fit != fen; ++fit) {
-			string const lfun = fit->first;
+		for (auto const & name_code : lyxaction) {
+			string const lfun = name_code.first;
 			if (!lfun.empty())
 				result.push_back(make_pair(lfun, from_ascii(lfun)));
 		}
@@ -294,44 +299,54 @@ vector<pair<string,docstring>> InsetInfoParams::getArguments(Buffer const * buf,
 	case FIXDATE_INFO:
 	case DATE_INFO:
 	case MODDATE_INFO: {
+		// TODO: away from a release, use parseDate instead.
 		string const dt = split(name, '@');
 		QDate date;
 		if (itype == "moddate")
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
+			date = QDateTime::fromSecsSinceEpoch(buf->fileName().lastModified()).date();
+#else
 			date = QDateTime::fromTime_t(buf->fileName().lastModified()).date();
+#endif
 		else if (itype == "fixdate" && !dt.empty()) {
 			QDate const gdate = QDate::fromString(toqstr(dt), Qt::ISODate);
 			date = (gdate.isValid()) ? gdate : QDate::currentDate();
 		} else
 			date = QDate::currentDate();
-		result.push_back(make_pair("long",getDate("long", date)));
-		result.push_back(make_pair("short", getDate("short", date)));
-		result.push_back(make_pair("loclong", getDate("loclong", date)));
-		result.push_back(make_pair("locmedium", getDate("locmedium", date)));
-		result.push_back(make_pair("locshort", getDate("locshort", date)));
-		result.push_back(make_pair("ISO", getDate("ISO", date)));
-		result.push_back(make_pair("yyyy", getDate("yyyy", date)));
-		result.push_back(make_pair("MMMM", getDate("MMMM", date)));
-		result.push_back(make_pair("MMM", getDate("MMM", date)));
-		result.push_back(make_pair("dddd", getDate("dddd", date)));
-		result.push_back(make_pair("ddd", getDate("ddd", date)));
+		result.push_back(make_pair("long",getDate("long", date, lang)));
+		result.push_back(make_pair("short", getDate("short", date, lang)));
+		result.push_back(make_pair("loclong", getDate("loclong", date, lang)));
+		result.push_back(make_pair("locmedium", getDate("locmedium", date, lang)));
+		result.push_back(make_pair("locshort", getDate("locshort", date, lang)));
+		result.push_back(make_pair("ISO", getDate("ISO", date, lang)));
+		result.push_back(make_pair("yyyy", getDate("yyyy", date, lang)));
+		result.push_back(make_pair("MMMM", getDate("MMMM", date, lang)));
+		result.push_back(make_pair("MMM", getDate("MMM", date, lang)));
+		result.push_back(make_pair("dddd", getDate("dddd", date, lang)));
+		result.push_back(make_pair("ddd", getDate("ddd", date, lang)));
 		result.push_back(make_pair("custom", _("Custom")));
 		break;
 	}
 	case FIXTIME_INFO:
 	case TIME_INFO:
 	case MODTIME_INFO: {
+		// TODO: away from a release, use parseTime instead.
 		string const tt = split(name, '@');
 		QTime time;
 		if (itype == "modtime")
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
+			time = QDateTime::fromSecsSinceEpoch(buf->fileName().lastModified()).time();
+#else
 			time = QDateTime::fromTime_t(buf->fileName().lastModified()).time();
+#endif
 		else if (itype == "fixtime" && !tt.empty()) {
 			QTime const gtime = QTime::fromString(toqstr(tt), Qt::ISODate);
 			time = (gtime.isValid()) ? gtime : QTime::currentTime();
 		} else
 			time = QTime::currentTime();
-		result.push_back(make_pair("long",getTime("long", time)));
-		result.push_back(make_pair("short", getTime("short", time)));
-		result.push_back(make_pair("ISO", getTime("ISO", time)));
+		result.push_back(make_pair("long",getTime("long", time, lang)));
+		result.push_back(make_pair("short", getTime("short", time, lang)));
+		result.push_back(make_pair("ISO", getTime("ISO", time, lang)));
 		result.push_back(make_pair("custom", _("Custom")));
 		break;
 	}
@@ -454,13 +469,29 @@ string InsetInfoParams::infoType() const
 /////////////////////////////////////////////////////////////////////////
 
 
+namespace {
+
+class InsetGraphicsTight : public InsetGraphics
+{
+public:
+	///
+	explicit InsetGraphicsTight(Buffer * buf) : InsetGraphics(buf) {}
+
+	///
+	int leftOffset(BufferView const *) const override { return 0; }
+	///
+	int rightOffset(BufferView const *) const override { return 0; }
+};
+
+}
 
-InsetInfo::InsetInfo(Buffer * buf, string const & name)
+
+InsetInfo::InsetInfo(Buffer * buf, string const & info)
 	: InsetCollapsible(buf), initialized_(false)
 {
 	params_.type = InsetInfoParams::UNKNOWN_INFO;
 	params_.force_ltr = false;
-	setInfo(name);
+	setInfo(info);
 	status_ = Collapsed;
 }
 
@@ -624,6 +655,8 @@ bool InsetInfo::getStatus(Cursor & cur, FuncRequest const & cmd,
 		return true;
 
 	case LFUN_INSET_MODIFY:
+		if (nameTranslator().find(cmd.getArg(0)) == InsetInfoParams::UNKNOWN_INFO)
+			return Inset::getStatus(cur, cmd, flag);
 		if (params_.validateArgument(&buffer(), cmd.argument())) {
 			flag.setEnabled(true);
 			string typestr;
@@ -648,6 +681,10 @@ void InsetInfo::doDispatch(Cursor & cur, FuncRequest & cmd)
 {
 	switch (cmd.action()) {
 	case LFUN_INSET_MODIFY:
+		if (nameTranslator().find(cmd.getArg(0)) == InsetInfoParams::UNKNOWN_INFO) {
+			cur.undispatched();
+			break;
+		}
 		cur.recordUndo();
 		setInfo(to_utf8(cmd.argument()));
 		cur.forceBufferUpdate();
@@ -675,9 +712,9 @@ void InsetInfo::doDispatch(Cursor & cur, FuncRequest & cmd)
 }
 
 
-void InsetInfo::setInfo(string const & name)
+void InsetInfo::setInfo(string const & info)
 {
-	if (name.empty())
+	if (info.empty())
 		return;
 
 	string saved_date_specifier;
@@ -686,7 +723,7 @@ void InsetInfo::setInfo(string const & name)
 		saved_date_specifier = split(params_.name, '@');
 	// info_type name
 	string type;
-	params_.name = trim(split(name, type, ' '));
+	params_.name = trim(split(info, type, ' '));
 	params_.type = nameTranslator().find(type);
 	if (params_.name.empty())
 		params_.name = defaultValueTranslator().find(params_.type);
@@ -753,11 +790,46 @@ bool InsetInfo::forceLocalFontSwitch() const
 {
 	return params_.type == InsetInfoParams::MENU_INFO
 		|| params_.type == InsetInfoParams::SHORTCUTS_INFO
+		|| params_.type == InsetInfoParams::SHORTCUT_INFO
 		|| params_.type == InsetInfoParams::L7N_INFO;
 }
 
 
-void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool const deleted) {
+void InsetInfo::metrics(MetricsInfo & mi, Dimension & dim) const
+{
+	const_cast<InsetInfo *>(this)->build();
+	InsetCollapsible::metrics(mi, dim);
+}
+
+
+void InsetInfo::draw(PainterInfo & pi, int x, int y) const
+{
+	Changer chg = changeVar(lyxrc.mark_foreign_language, false);
+	InsetCollapsible::draw(pi, x, y);
+}
+
+void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool const deleted)
+
+{
+	// If the Buffer is a clone, then we neither need nor want to do any
+	// of what follows. We want, rather, just to inherit how things were
+	// in the original Buffer. This is especially important for VCS.
+	// Otherwise, we could in principle have different settings here
+	// than in the Buffer we were exporting.
+	// However, we need to check whether the inset is in an intitle
+	// context.
+	if (buffer().isClone()) {
+		InsetText::checkIntitleContext(it);
+		return;
+	}
+	BufferParams const & bp = buffer().params();
+	params_.lang = it.paragraph().getFontSettings(bp, it.pos()).language();
+	InsetCollapsible::updateBuffer(it, utype, deleted);
+}
+
+
+void InsetInfo::build()
+{
 	// If the Buffer is a clone, then we neither need nor want to do any
 	// of what follows. We want, rather, just to inherit how things were
 	// in the original Buffer. This is especially important for VCS.
@@ -766,8 +838,6 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 	if (buffer().isClone())
 		return;
 
-	BufferParams const & bp = buffer().params();
-	params_.lang = it.paragraph().getFontSettings(bp, it.pos()).language();
 	Language const * tryguilang = languages.getFromCode(Messages::guiLanguage());
 	// Some info insets use the language of the GUI (if available)
 	Language const * guilang = tryguilang ? tryguilang : params_.lang;
@@ -812,8 +882,7 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 		string const lcode = params_.lang->code();
 		docstring trans;
 		bool is_translated = sequence != seq_untranslated;
-		for (size_t n = 0; n < sequence.size(); ++n) {
-			char_type const c = sequence[n];
+		for (char_type const c : sequence) {
 			switch(c) {
 			case 0x21b5://Return
 				gui = _("Return[[Key]]");
@@ -937,11 +1006,24 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 		break;
 	}
 	case InsetInfoParams::PACKAGE_INFO:
+		// TODO: away from a release, replace with getPackageInfo.
 		// only need to do this once.
 		if (initialized_)
 			break;
 		// check in packages.lst
-		if (LaTeXFeatures::isAvailable(params_.name)) {
+		bool available;
+		// we also allow version check with version separated by blank
+		if (contains(params_.name, ' ')) {
+			string name;
+			string const version = split(params_.name, name, ' ');
+			int const y = convert<int>(version.substr(0,4));
+			int const m = convert<int>(version.substr(4,2));
+			int const d = convert<int>(version.substr(6,2));
+			available = LaTeXFeatures::isAvailableAtLeastFrom(name, y, m, d);
+		} else
+			available = LaTeXFeatures::isAvailable(params_.name);
+
+		if (available) {
 			gui = _("yes");
 			info(from_ascii("yes"), params_.lang);
 		} else {
@@ -952,6 +1034,7 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 		break;
 
 	case InsetInfoParams::TEXTCLASS_INFO: {
+		// TODO: when away from a release, replace with getTextClassInfo.
 		// the TextClass can change
 		LayoutFileList const & list = LayoutFileList::get();
 		bool available = false;
@@ -1020,6 +1103,7 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 		break;
 	}
 	case InsetInfoParams::L7N_INFO: {
+		// TODO: away from a release, use getNormalizedL7N instead.
 		docstring locstring = _(params_.name);
 		// Remove trailing colons
 		locstring = rtrim(locstring, ":");
@@ -1066,12 +1150,16 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 				percent_scale = (100 * iconsize + imgsize / 2)/imgsize;
 			}
 		}
-		InsetGraphics * inset = new InsetGraphics(buffer_);
+		InsetGraphicsTight * inset = new InsetGraphicsTight(buffer_);
 		InsetGraphicsParams igp;
 		igp.filename = file;
 		igp.lyxscale = percent_scale;
 		igp.scale = string();
 		igp.width = Length(1, Length::EM);
+		if (contains(file.absoluteFilePath(), from_ascii("math"))
+		    || contains(file.absoluteFilePath(), from_ascii("ert-insert"))
+		    || suffixIs(file.onlyPath().absoluteFilePath(), from_ascii("ipa")))
+			igp.darkModeSensitive = true;
 		inset->setParams(igp);
 		clear();
 		Font const f(inherit_font, params_.lang);
@@ -1080,6 +1168,7 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 		break;
 	}
 	case InsetInfoParams::BUFFER_INFO: {
+		// TODO: away from a release, replace by getBufferInfo.
 		// this could all change, so we will recalculate each time
 		if (params_.name == "name")
 			setText(from_utf8(buffer().fileName().onlyFileName()), params_.lang);
@@ -1088,10 +1177,11 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 		else if (params_.name == "path")
 			setText(from_utf8(os::latex_path(buffer().filePath())), params_.lang);
 		else if (params_.name == "class")
-			setText(from_utf8(bp.documentClass().name()), params_.lang);
+			setText(from_utf8(buffer().params().documentClass().name()), params_.lang);
 		break;
 	}
 	case InsetInfoParams::VCS_INFO: {
+		// TODO: away from a release, replace by getVCSInfo.
 		// this information could change, in principle, so we will 
 		// recalculate each time through
 		if (!buffer().lyxvc().inUse()) {
@@ -1133,42 +1223,58 @@ void InsetInfo::updateBuffer(ParIterator const & it, UpdateType utype, bool cons
 	case InsetInfoParams::DATE_INFO:
 	case InsetInfoParams::MODDATE_INFO:
 	case InsetInfoParams::FIXDATE_INFO: {
+		// TODO: away from a release, use parseDate instead.
 		string date_format = params_.name;
 		string const date_specifier = (params_.type == InsetInfoParams::FIXDATE_INFO
 					       && contains(params_.name, '@'))
 				? split(params_.name, date_format, '@') : string();
 		QDate date;
 		if (params_.type == InsetInfoParams::MODDATE_INFO)
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
+			date = QDateTime::fromSecsSinceEpoch(buffer().fileName().lastModified()).date();
+#else
 			date = QDateTime::fromTime_t(buffer().fileName().lastModified()).date();
+#endif
 		else if (params_.type == InsetInfoParams::FIXDATE_INFO && !date_specifier.empty())
 			date = QDate::fromString(toqstr(date_specifier), Qt::ISODate);
 		else
 			date = QDate::currentDate();
-		setText(params_.getDate(date_format, date), params_.lang);
+		setText(getDate(date_format, date, params_.lang), params_.lang);
 		break;
 	}
 	case InsetInfoParams::TIME_INFO:
 	case InsetInfoParams::MODTIME_INFO:
 	case InsetInfoParams::FIXTIME_INFO: {
+		// TODO: away from a release, use parseTime instead.
 		string time_format = params_.name;
 		string const time_specifier = (params_.type == InsetInfoParams::FIXTIME_INFO
 					       && contains(params_.name, '@'))
 				? split(params_.name, time_format, '@') : string();
 		QTime time;
 		if (params_.type == InsetInfoParams::MODTIME_INFO)
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
+			time = QDateTime::fromSecsSinceEpoch(buffer().fileName().lastModified()).time();
+#else
 			time = QDateTime::fromTime_t(buffer().fileName().lastModified()).time();
+#endif
 		else if (params_.type == InsetInfoParams::FIXTIME_INFO && !time_specifier.empty())
 			time = QTime::fromString(toqstr(time_specifier), Qt::ISODate);
 		else
 			time = QTime::currentTime();
-		setText(params_.getTime(time_format, time), params_.lang);
+		setText(getTime(time_format, time, params_.lang), params_.lang);
 		break;
 	}
 	}
 
 	// Just to do something with that string
 	LYXERR(Debug::INFO, "info inset text: " << gui);
-	InsetCollapsible::updateBuffer(it, utype, deleted);
+}
+
+
+void InsetInfo::validate(LaTeXFeatures & features) const
+{
+	const_cast<InsetInfo *>(this)->build();
+	InsetCollapsible::validate(features);
 }
 
 
@@ -1185,5 +1291,872 @@ string InsetInfo::contextMenuName() const
 	return "context-info";
 }
 
+namespace {
+
+// TODO: away from a release, use these functions in InsetInfo::build and InsetInfoParams::getArguments.
+
+std::pair<QDate, std::string> parseDate(Buffer const & buffer, const InsetInfoParams & params) {
+	std::string date_format = params.name;
+	std::string const date_specifier = (params.type == InsetInfoParams::FIXDATE_INFO
+	                                    && contains(params.name, '@'))
+	                                   ? split(params.name, date_format, '@') : string();
+
+	QDate date;
+	if (params.type == InsetInfoParams::MODDATE_INFO)
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
+		date = QDateTime::fromSecsSinceEpoch(buffer.fileName().lastModified()).date();
+#else
+		date = QDateTime::fromTime_t(buffer.fileName().lastModified()).date();
+#endif
+	else if (params.type == InsetInfoParams::FIXDATE_INFO && !date_specifier.empty()) {
+		QDate date = QDate::fromString(toqstr(date_specifier), Qt::ISODate);
+		date = (date.isValid()) ? date : QDate::currentDate();
+	} else {
+		if (params.type != InsetInfoParams::DATE_INFO && params.type != InsetInfoParams::FIXDATE_INFO)
+			lyxerr << "Unexpected InsetInfoParams::info_type in parseDate: " << params.type;
+		date = QDate::currentDate();
+	}
+
+	return {date, date_format};
+}
+
+std::pair<QTime, std::string> parseTime(Buffer const & buffer, const InsetInfoParams & params) {
+	std::string time_format = params.name;
+	std::string const date_specifier = (params.type == InsetInfoParams::FIXTIME_INFO
+	                                    && contains(params.name, '@'))
+	                                   ? split(params.name, time_format, '@') : string();
+
+	QTime time;
+	if (params.type == InsetInfoParams::MODTIME_INFO)
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 8, 0))
+		time = QDateTime::fromSecsSinceEpoch(buffer.fileName().lastModified()).time();
+#else
+		time = QDateTime::fromTime_t(buffer.fileName().lastModified()).time();
+#endif
+	else if (params.type == InsetInfoParams::FIXTIME_INFO && !date_specifier.empty()) {
+		time = QTime::fromString(toqstr(date_specifier), Qt::ISODate);
+		time = (time.isValid()) ? time : QTime::currentTime();
+	} else {
+		if (params.type != InsetInfoParams::TIME_INFO && params.type != InsetInfoParams::FIXTIME_INFO)
+			lyxerr << "Unexpected InsetInfoParams::info_type in parseTime: " << params.type;
+		time = QTime::currentTime();
+	}
+
+	return {time, time_format};
+}
+
+docstring getBufferInfo(Buffer const & buffer, const InsetInfoParams & params) {
+	if (params.name == "name")
+		return from_utf8(buffer.fileName().onlyFileName());
+	else if (params.name == "name-noext")
+		return from_utf8(buffer.fileName().onlyFileNameWithoutExt());
+	else if (params.name == "path")
+		return from_utf8(os::latex_path(buffer.filePath()));
+	else if (params.name == "class")
+		return from_utf8(buffer.params().documentClass().name());
+	else {
+		lyxerr << "Unexpected name for InsetInfoParams::BUFFER_INFO: " << params.name;
+		return from_ascii("");
+	}
+}
+
+docstring getVCSInfo(Buffer const & buffer, const InsetInfoParams & params) {
+	if (!buffer.lyxvc().inUse())
+		return _("No version control!");
+
+	LyXVC::RevisionInfo itype = LyXVC::Unknown;
+	if (params.name == "revision")
+		itype = LyXVC::File;
+	else if (params.name == "revision-abbrev")
+		itype = LyXVC::FileAbbrev;
+	else if (params.name == "tree-revision")
+		itype = LyXVC::Tree;
+	else if (params.name == "author")
+		itype = LyXVC::Author;
+	else if (params.name == "time")
+		itype = LyXVC::Time;
+	else if (params.name == "date")
+		itype = LyXVC::Date;
+
+	string binfo = buffer.lyxvc().revisionInfo(itype);
+	if (binfo.empty())
+		return from_ascii("VCS info unknown!");
+	else
+		return from_utf8(binfo);
+}
+
+docstring getPackageInfo(const InsetInfoParams & params) {
+	// check in packages.lst
+	bool available;
+	// we also allow version check with version separated by blank
+	if (contains(params.name, ' ')) {
+		string name;
+		string const version = split(params.name, name, ' ');
+		int const y = convert<int>(version.substr(0,4));
+		int const m = convert<int>(version.substr(4,2));
+		int const d = convert<int>(version.substr(6,2));
+		available = LaTeXFeatures::isAvailableAtLeastFrom(name, y, m, d);
+	} else
+		available = LaTeXFeatures::isAvailable(params.name);
+
+	return from_ascii(available ? "yes" : "no");
+}
+
+docstring getTextClassInfo(const InsetInfoParams & params) {
+	LayoutFileList const & list = LayoutFileList::get();
+	// params_.name is the class name
+	const bool available = list.haveClass(params.name) && list[params.name].isTeXClassAvailable();
+	return from_ascii(available ? "yes" : "no");
+}
+
+// With C++17, it would be better to have a std::string_view instead of const char *.
+const static std::map<char_type, const char *> keyToString {
+		{0x21b5, "Return[[Key]]"}, // Return
+		{0x21b9, "Tab[[Key]]"}, // Tab both directions (Win)
+		{0x21de, "PgUp"}, // Qt::Key_PageUp
+		{0x21df, "PgDown"}, // Qt::Key_PageDown
+		{0x21e4, "Backtab"}, // Qt::Key_Backtab
+		{0x21e5, "Tab"}, // Qt::Key_Tab
+		{0x21e7, "Shift"}, // Shift
+		{0x21ea, "CapsLock"}, // Qt::Key_CapsLock
+		{0x2303, "Control[[Key]]"}, // Control
+		{0x2318, "Command[[Key]]"}, // CMD
+		{0x2324, "Return[[Key]]"}, // Qt::Key_Enter
+		{0x2325, "Option[[Key]]"}, // Option key
+		{0x2326, "Delete[[Key]]"}, // Qt::Key_Delete
+		{0x232b, "Fn+Del"}, // Qt::Key_Backspace
+		{0x238b, "Esc"}, // Qt::Key_Escape
+};
+
+bool canTranslateKeySequence(const InsetInfoParams & params, const docstring & sequence,
+							 const docstring & seq_untranslated) {
+	bool is_translated = sequence != seq_untranslated;
+	std::string const lcode = params.lang->code();
+	docstring trans;
+
+	for (char_type const c : sequence) {
+		const auto keyMapping = keyToString.find(c);
+		if (keyMapping != keyToString.end()) {
+			is_translated = translateString(from_ascii(keyMapping->second), trans, lcode);
+		}
+	}
+
+	return is_translated;
+}
+
+void docbookShortcutInfo(XMLStream & xs, const InsetInfoParams & params) {
+	// Usually, a keyboard shortcut should be encoded as db:shortcut. However, this element doesn't accept text, hence
+	// the use of db:accel for error cases (not the right semantics, though).
+
+	std::string attr;
+	if (params.type == InsetInfoParams::SHORTCUTS_INFO)
+		attr = R"(role="shortcuts")";
+	else if (params.type == InsetInfoParams::SHORTCUT_INFO)
+		attr = R"(role="shortcut")";
+	else {
+		// Only check for this assertion that exits this function.
+		lyxerr << "Assertion failed! InsetInfoParams::info_type: " << params.type;
+		return;
+	}
+
+	// shortcuts can change, so we need to re-do this each time
+	FuncRequest const func = lyxaction.lookupFunc(params.name);
+	if (func.action() == LFUN_UNKNOWN_ACTION) {
+		xml::openTag(xs, "accel", attr, "inline");
+		xs << _("Unknown action %1$s");
+		xml::closeTag(xs, "accel", "inline");
+		return;
+	}
+
+	KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(func);
+	if (bindings.empty()) {
+		xml::openTag(xs, "accel", attr, "inline");
+		xs << _("undefined");
+		xml::closeTag(xs, "accel", "inline");
+		return;
+	}
+
+	docstring sequence;
+	docstring seq_untranslated;
+	if (params.type == InsetInfoParams::SHORTCUT_INFO) {
+		sequence = bindings.begin()->print(KeySequence::ForGui);
+		seq_untranslated = bindings.begin()->print(KeySequence::ForGui, true);
+	} else if (params.type == InsetInfoParams::SHORTCUTS_INFO) {
+		sequence = theTopLevelKeymap().printBindings(func, KeySequence::ForGui);
+		seq_untranslated = theTopLevelKeymap().printBindings(func, KeySequence::ForGui, true);
+	}
+	// No other possible case.
+
+	Language const * tryguilang = languages.getFromCode(Messages::guiLanguage());
+	// Some info insets use the language of the GUI (if available)
+	Language const * guilang = tryguilang ? tryguilang : params.lang;
+	const bool isTranslated = canTranslateKeySequence(params, sequence, seq_untranslated);
+	const bool isLtr = !isTranslated || (!guilang->rightToLeft() && !params.lang->rightToLeft());
+	attr += std::string(" dir=\"") + (isLtr ? "ltr" : "rtl") + "\"";
+	attr += " action=\"simul\"";
+	xml::openTag(xs, "shortcut", attr, "inline");
+	xml::openTag(xs, "keycombo", "", "inline");
+
+	// QKeySequence returns special characters for keys on the mac
+	// Since these are not included in many fonts, we
+	// re-translate them to textual names (see #10641)
+	odocstringstream ods;
+	string const lcode = params.lang->code();
+	docstring trans;
+	for (char_type const c : sequence) {
+		const auto keyMapping = keyToString.find(c);
+		if (keyMapping != keyToString.end()) {
+			(void) translateString(from_ascii(keyMapping->second), trans, lcode);
+
+			// db:keysym: symbolic name (like Page Up), unlike what is printed on the key (like
+			// ⇞, ↑, ▲, PgUp, Page Up, etc.)
+			xml::openTag(xs, "keysym", "", "inline");
+			xs << trans;
+			xml::closeTag(xs, "keysym", "inline");
+		} else {
+			// db:keycap: this is not a special key, c is really what is printed on the key.
+			xml::openTag(xs, "keycap", "", "inline");
+			xs << c;
+			xml::closeTag(xs, "keycap", "inline");
+		}
+	}
+
+	xml::closeTag(xs, "keycombo", "inline");
+	xml::closeTag(xs, "shortcut", "inline");
+}
+
+void xhtmlShortcutInfo(XMLStream & xs, const InsetInfoParams & params) {
+	std::string attr;
+	if (params.type == InsetInfoParams::SHORTCUTS_INFO)
+		attr = R"(class="shortcuts")";
+	else if (params.type == InsetInfoParams::SHORTCUT_INFO)
+		attr = R"(class="shortcut")";
+	else {
+		// Only check for this assertion that exits this function.
+		lyxerr << "Assertion failed! InsetInfoParams::info_type: " << params.type;
+		return;
+	}
+
+	// shortcuts can change, so we need to re-do this each time
+	FuncRequest const func = lyxaction.lookupFunc(params.name);
+	if (func.action() == LFUN_UNKNOWN_ACTION) {
+		xml::openTag(xs, "span", attr, "inline");
+		xs << _("Unknown action %1$s");
+		xml::closeTag(xs, "span", "inline");
+		return;
+	}
+
+	KeyMap::Bindings bindings = theTopLevelKeymap().findBindings(func);
+	if (bindings.empty()) {
+		xml::openTag(xs, "span", attr, "inline");
+		xs << _("undefined");
+		xml::closeTag(xs, "span", "inline");
+		return;
+	}
+
+	docstring sequence;
+	docstring seq_untranslated;
+	if (params.type == InsetInfoParams::SHORTCUT_INFO) {
+		sequence = bindings.begin()->print(KeySequence::ForGui);
+		seq_untranslated = bindings.begin()->print(KeySequence::ForGui, true);
+	} else if (params.type == InsetInfoParams::SHORTCUTS_INFO) {
+		sequence = theTopLevelKeymap().printBindings(func, KeySequence::ForGui);
+		seq_untranslated = theTopLevelKeymap().printBindings(func, KeySequence::ForGui, true);
+	}
+	// No other possible case.
+
+	Language const * tryguilang = languages.getFromCode(Messages::guiLanguage());
+	// Some info insets use the language of the GUI (if available)
+	Language const * guilang = tryguilang ? tryguilang : params.lang;
+	const bool isTranslated = canTranslateKeySequence(params, sequence, seq_untranslated);
+	const bool isLtr = !isTranslated || (!guilang->rightToLeft() && !params.lang->rightToLeft());
+	attr += std::string(" dir=\"") + (isLtr ? "ltr" : "rtl") + "\"";
+	// Use bdo instead of span to specify the text direction (dir is only allowed globally or on bdo).
+	xml::openTag(xs, "bdo", attr, "inline");
+
+	// QKeySequence returns special characters for keys on the mac
+	// Since these are not included in many fonts, we
+	// re-translate them to textual names (see #10641)
+	odocstringstream ods;
+	string const lcode = params.lang->code();
+	docstring trans;
+	for (size_t i = 0; i < sequence.length(); ++i) {
+	    char_type const c = sequence[i];
+		const auto keyMapping = keyToString.find(c);
+		if (keyMapping != keyToString.end()) {
+			(void) translateString(from_ascii(keyMapping->second), trans, lcode);
+			xs << trans;
+		} else {
+			xs << c;
+		}
+
+		if (i > 0 && i + 1 < sequence.length())
+			xs << from_ascii("+");
+	}
+
+	xml::closeTag(xs, "bdo", "inline");
+}
+
+docstring getLyxRCInfo(const InsetInfoParams & params) {
+	if (params.name.empty())
+		return _("undefined");
+
+	// this information could change, if the preferences are changed,
+	// so we will recalculate each time through.
+	// FIXME this uses the serialization mechanism to get the info
+	// we want, which i guess works but is a bit strange.
+	ostringstream oss;
+	lyxrc.write(oss, true, params.name);
+	string result = oss.str();
+	if (result.size() < 2) {
+		return _("undefined");
+	}
+
+	string::size_type loc = result.rfind('\n', result.size() - 2);
+	loc = loc == string::npos ? 0 : loc + 1;
+	if (result.size() < loc + params.name.size() + 1
+	    || result.substr(loc + 1, params.name.size()) != params.name) {
+		return _("undefined");
+	}
+
+	// remove leading comments and \\name and space
+	result = result.substr(loc + params.name.size() + 2);
+
+	// remove \n and ""
+	result = rtrim(result, "\n");
+	result = trim(result, "\"");
+
+	if (result.empty())
+		return from_ascii("not set");
+	else
+		return from_utf8(result);
+}
+
+void docbookMenuInfo(XMLStream & xs, Buffer const & buffer, const InsetInfoParams & params) {
+	docstring_list names;
+	FuncRequest func = lyxaction.lookupFunc(params.name);
+	if (func.action() == LFUN_UNKNOWN_ACTION) {
+		xml::openTag(xs, "guimenuitem", "", "inline");
+		xs << _("Unknown action %1$s");
+		xml::closeTag(xs, "guimenuitem", "inline");
+		return;
+	}
+
+	if (func.action() == LFUN_BUFFER_VIEW || func.action() == LFUN_BUFFER_UPDATE) {
+		// The default output format is in the menu without argument,
+		// so strip it here.
+		if (func.argument() == from_ascii(buffer.params().getDefaultOutputFormat()))
+			func = FuncRequest(func.action());
+	}
+
+	// iterate through the menubackend to find it
+	if (!theApp()) {
+		xml::openTag(xs, "guimenuitem", "", "inline");
+		xs << _("Can't determine menu entry for action %1$s in batch mode");
+		xml::closeTag(xs, "guimenuitem", "inline");
+		return;
+	}
+
+	// and we will not keep trying if we fail
+	if (!theApp()->searchMenu(func, names)) {
+		xml::openTag(xs, "guimenuitem", "", "inline");
+		xs << _("No menu entry for action %1$s");
+		xml::closeTag(xs, "guimenuitem", "inline");
+		return;
+	}
+
+	// if found, return its path.
+	Language const * tryguilang = languages.getFromCode(Messages::guiLanguage());
+	// Some info insets use the language of the GUI (if available)
+	Language const * guilang = tryguilang ? tryguilang : params.lang;
+	const bool isLtr = !guilang->rightToLeft();
+	const std::string attr = std::string("dir=\"") + (isLtr ? "ltr" : "rtl") + "\"";
+
+	xml::openTag(xs, "menuchoice", attr, "inline"); // More of an inline tag in this case, as there is no db:shortcut to
+	// accompany the succession of menus.
+
+	for (size_t i = 0; i < names.size(); ++i) {
+	    docstring const & name = names[i];
+
+		std::string tag;
+		if (i == 0) {
+			tag = "guimenu";
+		} else if (i == names.size() - 1) {
+			tag = "guimenuitem";
+		} else {
+			tag = "guisubmenu";
+		}
+
+		xml::openTag(xs, tag, "", "inline");
+
+		//FIXME: add proper underlines here. This
+		// involves rewriting searchMenu used above to
+		// return a vector of menus. If we do not do
+		// that, we might as well use below
+		// Paragraph::insert on each string (JMarc)
+		// TODO: for DocBook, underlining corresponds to adding db:accel around the letter to underline.
+		xs << name;
+
+		xml::closeTag(xs, tag, "inline");
+	}
+
+	xml::closeTag(xs, "menuchoice", "inline");
+}
+
+
+void xhtmlMenuInfo(XMLStream & xs, Buffer const & buffer, const InsetInfoParams & params) {
+	docstring_list names;
+	FuncRequest func = lyxaction.lookupFunc(params.name);
+	if (func.action() == LFUN_UNKNOWN_ACTION) {
+		xml::openTag(xs, "span", "", "inline");
+		xs << _("Unknown action %1$s");
+		xml::closeTag(xs, "span", "inline");
+		return;
+	}
+
+	if (func.action() == LFUN_BUFFER_VIEW || func.action() == LFUN_BUFFER_UPDATE) {
+		// The default output format is in the menu without argument,
+		// so strip it here.
+		if (func.argument() == from_ascii(buffer.params().getDefaultOutputFormat()))
+			func = FuncRequest(func.action());
+	}
+
+	// iterate through the menubackend to find it
+	if (!theApp()) {
+		xml::openTag(xs, "span", "", "inline");
+		xs << _("Can't determine menu entry for action %1$s in batch mode");
+		xml::closeTag(xs, "span", "inline");
+		return;
+	}
+
+	// and we will not keep trying if we fail
+	if (!theApp()->searchMenu(func, names)) {
+		xml::openTag(xs, "span", "", "inline");
+		xs << _("No menu entry for action %1$s");
+		xml::closeTag(xs, "span", "inline");
+		return;
+	}
+
+	// if found, return its path.
+	Language const * tryguilang = languages.getFromCode(Messages::guiLanguage());
+	// Some info insets use the language of the GUI (if available)
+	Language const * guilang = tryguilang ? tryguilang : params.lang;
+	const bool isLtr = !guilang->rightToLeft();
+	const std::string attr = std::string("dir=\"") + (isLtr ? "ltr" : "rtl") + "\"";
+	// Use bdo instead of span to specify the text direction (dir is only allowed globally or on bdo).
+	xml::openTag(xs, "bdo", attr, "inline");
+
+	for (size_t i = 0; i < names.size(); ++i) {
+	    docstring const & name = names[i];
+
+		//FIXME: add proper underlines here. This
+		// involves rewriting searchMenu used above to
+		// return a vector of menus. If we do not do
+		// that, we might as well use below
+		// Paragraph::insert on each string (JMarc)
+		// TODO: for DocBook, underlining corresponds to adding db:accel around the letter to underline.
+		xs << name;
+
+		if (i > 0 && i + 1 < names.size())
+			xs << "&#x21D2;"; // InsetSpecialChar::MENU_SEPARATOR
+	}
+
+	xml::closeTag(xs, "bdo", "inline");
+}
+
+void docbookIconInfo(XMLStream & xs, const OutputParams & rp, Buffer * buffer, const InsetInfoParams & params) {
+	FuncRequest func = lyxaction.lookupFunc(params.name);
+	docstring icon_name = frontend::Application::iconName(func, true);
+	FileName file(to_utf8(icon_name));
+	if (file.onlyFileNameWithoutExt() == "unknown") {
+		std::string dir = "images";
+		FileName file2(imageLibFileSearch(dir, params.name, "svgz,png"));
+		if (!file2.empty())
+			file = file2;
+	}
+
+	if (!file.exists())
+		return;
+
+	int percent_scale = 100;
+	if (use_gui) {
+		// Compute the scale factor for the icon such that its
+		// width on screen is equal to 1em in pixels.
+		// The scale factor is rounded to the integer nearest
+		// to the float value of the ratio 100*iconsize/imgsize.
+		int imgsize = QImage(toqstr(file.absFileName())).width();
+		if (imgsize > 0) {
+			int iconsize = Length(1, Length::EM).inPixels(1);
+			percent_scale = (100 * iconsize + imgsize / 2) / imgsize;
+		}
+	}
+
+	InsetGraphicsTight * inset = new InsetGraphicsTight(buffer);
+	InsetGraphicsParams igp;
+	igp.filename = file;
+	igp.lyxscale = percent_scale;
+	igp.scale = string();
+	igp.width = Length(1, Length::EM);
+	if (contains(file.absoluteFilePath(), from_ascii("math"))
+	    || contains(file.absoluteFilePath(), from_ascii("ert-insert"))
+	    || suffixIs(file.onlyPath().absoluteFilePath(), from_ascii("ipa")))
+		igp.darkModeSensitive = true;
+	inset->setParams(igp);
+
+	xml::openTag(xs, "guiicon", "", "inline");
+	inset->docbook(xs, rp);
+	xml::closeTag(xs, "guiicon", "inline");
+}
+
+void xhtmlIconInfo(XMLStream & xs, const OutputParams & rp, Buffer * buffer, const InsetInfoParams & params) {
+	FuncRequest func = lyxaction.lookupFunc(params.name);
+	docstring icon_name = frontend::Application::iconName(func, true);
+	FileName file(to_utf8(icon_name));
+	if (file.onlyFileNameWithoutExt() == "unknown") {
+		std::string dir = "images";
+		FileName file2(imageLibFileSearch(dir, params.name, "svgz,png"));
+		if (!file2.empty())
+			file = file2;
+	}
+
+	if (!file.exists())
+		return;
+
+	int percent_scale = 100;
+	if (use_gui) {
+		// Compute the scale factor for the icon such that its
+		// width on screen is equal to 1em in pixels.
+		// The scale factor is rounded to the integer nearest
+		// to the float value of the ratio 100*iconsize/imgsize.
+		int imgsize = QImage(toqstr(file.absFileName())).width();
+		if (imgsize > 0) {
+			int iconsize = Length(1, Length::EM).inPixels(1);
+			percent_scale = (100 * iconsize + imgsize / 2) / imgsize;
+		}
+	}
+
+	InsetGraphicsTight * inset = new InsetGraphicsTight(buffer);
+	InsetGraphicsParams igp;
+	igp.filename = file;
+	igp.lyxscale = percent_scale;
+	igp.scale = string();
+	igp.width = Length(1, Length::EM);
+	if (contains(file.absoluteFilePath(), from_ascii("math"))
+	    || contains(file.absoluteFilePath(), from_ascii("ert-insert"))
+	    || suffixIs(file.onlyPath().absoluteFilePath(), from_ascii("ipa")))
+		igp.darkModeSensitive = true;
+	inset->setParams(igp);
+
+	xml::openTag(xs, "span", "class=\"guiicon\"", "inline");
+	inset->xhtml(xs, rp);
+	xml::closeTag(xs, "span", "inline");
+}
+
+docstring getLyXInfo(const InsetInfoParams & params) {
+	if (params.name == "version")
+		return from_ascii(lyx_version);
+	else if (params.name == "layoutformat")
+		return convert<docstring>(LAYOUT_FORMAT);
+	else {
+		lyxerr << "Unexpected name for InsetInfoParams::BUFFER_INFO: " << params.name;
+		return from_ascii("");
+	}
+}
+
+docstring getNormalizedL7N(const InsetInfoParams & params) {
+	docstring locstring = _(params.name);
+
+	// Remove trailing colons
+	locstring = rtrim(locstring, ":");
+
+	// Remove menu accelerators
+	if (contains(locstring, from_ascii("|"))) {
+		docstring nlocstring;
+		rsplit(locstring, nlocstring, '|');
+		locstring = nlocstring;
+	}
+
+	// Remove Qt accelerators, but keep literal ampersands
+	locstring = subst(locstring, from_ascii(" & "), from_ascii("</amp;>"));
+	locstring = subst(locstring, from_ascii("&"), docstring());
+	locstring = subst(locstring, from_ascii("</amp;>"), from_ascii(" & "));
+
+	return locstring;
+}
+
+} // namespace
+
+
+void InsetInfo::docbook(XMLStream & xs, OutputParams const & rp) const
+{
+	// TODO: away from a release, merge some of this code with InsetInfo::build and InsetInfoParams::getArguments.
+	switch (params_.type) {
+	case InsetInfoParams::DATE_INFO:
+	case InsetInfoParams::MODDATE_INFO:
+	case InsetInfoParams::FIXDATE_INFO: {
+		std::string role;
+		switch (params_.type) {
+		case InsetInfoParams::DATE_INFO:
+			role = "current-date";
+			break;
+		case InsetInfoParams::MODDATE_INFO:
+			role = "last-modification-date";
+			break;
+		case InsetInfoParams::FIXDATE_INFO:
+			role = "fix-date";
+			break;
+		default:
+			lyxerr << "Assertion failed! InsetInfoParams::info_type: " << params().type;
+			break;
+		}
+
+		// A db:date cannot be nested within a db:date. This case typically happens when the document class defines a
+		// Date layout. In this case, avoid outputting a new db:date. This means that InsetInfo cannot add a role on top
+		// of the previous db:date, hence add it as a comment. (Another solution would be an XML processing instruction,
+		// but this case is not common enough.) Adding the role to the already output tag might have consequences for
+		// some document classes where the layout already has a role or uses the same role for another purpose.
+		const bool isWithinDate = buffer().getParFromID(rp.lastid).top().paragraph().layout().docbooktag() == "date";
+
+		if (!isWithinDate)
+			xml::openTag(xs, "date", "role=\"" + role + "\"", "inline");
+		else
+			xs << XMLStream::ESCAPE_NONE << from_ascii(std::string("<!-- ") + role + " -->");
+		xs << qstring_to_ucs4(std::get<0>(parseDate(buffer(), params_)).toString(Qt::ISODate));
+		if (!isWithinDate)
+			xml::closeTag(xs, "date", "inline");
+		break;
+	}
+
+	case InsetInfoParams::TIME_INFO:
+	case InsetInfoParams::MODTIME_INFO:
+	case InsetInfoParams::FIXTIME_INFO: {
+		std::string role;
+		switch (params_.type) {
+		case InsetInfoParams::TIME_INFO:
+			role = "current-time";
+			break;
+		case InsetInfoParams::MODTIME_INFO:
+			role = "last-modification-time";
+			break;
+		case InsetInfoParams::FIXTIME_INFO:
+			role = "fix-time";
+			break;
+		default:
+			lyxerr << "Assertion failed! InsetInfoParams::info_type: " << params().type;
+			break;
+		}
+
+		// DocBook has no specific element for time, so use a date.
+		// See the discussion above (DATE_INFO, MODDATE_INFO, and FIXDATE_INFO) for a discussion about the choices that
+		// have been made.
+		const bool isWithinDate = buffer().getParFromID(rp.lastid).top().paragraph().layout().docbooktag() == "date";
+
+		if (!isWithinDate)
+			xml::openTag(xs, "date", "role=\"" + role + "\"", "inline");
+		else
+			xs << XMLStream::ESCAPE_NONE << from_ascii(std::string("<!-- ") + role + " -->");
+		xs << qstring_to_ucs4(std::get<0>(parseTime(buffer(), params_)).toString(Qt::ISODate));
+		if (!isWithinDate)
+			xml::closeTag(xs, "date", "inline");
+		break;
+	}
+
+	case InsetInfoParams::BUFFER_INFO:
+		xml::openTag(xs, "phrase", "role=\"buffer-info " + params_.name + "\"", "inline");
+		xs << getBufferInfo(buffer(), params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+	case InsetInfoParams::VCS_INFO:
+		xml::openTag(xs, "phrase", "role=\"vcs-info " + params_.name + "\"", "inline");
+		xs << getVCSInfo(buffer(), params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+	case InsetInfoParams::PACKAGE_INFO:
+		xml::openTag(xs, "phrase", "role=\"package-availability " + params_.name + "\"", "inline");
+		xs << getPackageInfo(params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+	case InsetInfoParams::TEXTCLASS_INFO:
+		xml::openTag(xs, "phrase", "role=\"textclass-availability " + params_.name + "\"", "inline");
+		xs << getTextClassInfo(params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+
+	case InsetInfoParams::SHORTCUTS_INFO:
+	case InsetInfoParams::SHORTCUT_INFO:
+		docbookShortcutInfo(xs, params_);
+		break;
+		
+	case InsetInfoParams::LYXRC_INFO:
+		xml::openTag(xs, "phrase", "role=\"lyxrc-entry " + params_.name + "\"", "inline");
+		xs << getLyxRCInfo(params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+
+	case InsetInfoParams::MENU_INFO:
+		docbookMenuInfo(xs, buffer(), params_);
+		break;
+	case InsetInfoParams::ICON_INFO:
+		docbookIconInfo(xs, rp, buffer_, params_);
+		break;
+	case InsetInfoParams::LYX_INFO:
+		xml::openTag(xs, "phrase", "role=\"lyx-info " + params_.name + "\"", "inline");
+		xs << getLyXInfo(params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+
+	case InsetInfoParams::L7N_INFO:
+		// TODO: add "its:translate="no"" in the attributes if ITS is globally enabled for LyX (quite rare to have ITS
+		// for DocBook documents).
+		xml::openTag(xs, "phrase", R"(role="localized")", "inline");
+		xs << getNormalizedL7N(params_);
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+
+	case InsetInfoParams::UNKNOWN_INFO:
+		xml::openTag(xs, "phrase", R"(role="unknown")", "inline");
+		xs << from_ascii("Unknown Info!");
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+	default:
+		lyxerr << "Unrecognised InsetInfoParams::info_type: " << params().type;
+
+		xml::openTag(xs, "phrase", R"(role="unrecognized")", "inline");
+		xs << from_ascii("Unrecognized Info!");
+		xml::closeTag(xs, "phrase", "inline");
+		break;
+	}
+}
+
+
+docstring InsetInfo::xhtml(XMLStream & xs, OutputParams const & rp) const
+{
+	// TODO: away from a release, merge some of this code with InsetInfo::build and InsetInfoParams::getArguments.
+	switch (params_.type) {
+	case InsetInfoParams::DATE_INFO:
+	case InsetInfoParams::MODDATE_INFO:
+	case InsetInfoParams::FIXDATE_INFO: {
+		std::string cssClass;
+		switch (params_.type) {
+		case InsetInfoParams::DATE_INFO:
+			cssClass = "current-date";
+			break;
+		case InsetInfoParams::MODDATE_INFO:
+			cssClass = "last-modification-date";
+			break;
+		case InsetInfoParams::FIXDATE_INFO:
+			cssClass = "fix-date";
+			break;
+		default:
+			lyxerr << "Assertion failed! InsetInfoParams::info_type: " << params().type;
+			break;
+		}
+
+		QDate date;
+		std::string date_format;
+		std::tie(date, date_format) = parseDate(buffer(), params_);
+
+		xml::openTag(xs, "span", std::string("class=\"infodate-") + cssClass + "\"", "inline");
+		xs << getDate(date_format, date, params_.lang);
+		xml::closeTag(xs, "span", "inline");
+		break;
+	}
+
+	case InsetInfoParams::TIME_INFO:
+	case InsetInfoParams::MODTIME_INFO:
+	case InsetInfoParams::FIXTIME_INFO: {
+		std::string cssClass;
+		switch (params_.type) {
+		case InsetInfoParams::TIME_INFO:
+			cssClass = "current-time";
+			break;
+		case InsetInfoParams::MODTIME_INFO:
+			cssClass = "last-modification-time";
+			break;
+		case InsetInfoParams::FIXTIME_INFO:
+			cssClass = "fix-time";
+			break;
+		default:
+			lyxerr << "Assertion failed! InsetInfoParams::info_type: " << params().type;
+			break;
+		}
+
+		QTime time;
+		std::string time_format;
+		std::tie(time, time_format) = parseTime(buffer(), params_);
+
+		xml::openTag(xs, "span", std::string("class=\"infotime-") + cssClass + "\"", "inline");
+		xs << getTime(time_format, time, params_.lang);
+		xml::closeTag(xs, "span", "inline");
+		break;
+	}
+
+	case InsetInfoParams::BUFFER_INFO:
+		xml::openTag(xs, "span", "class=\"buffer-info " + params_.name + "\"", "inline");
+		xs << getBufferInfo(buffer(), params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+	case InsetInfoParams::VCS_INFO:
+		xml::openTag(xs, "span", "class=\"vcs-info " + params_.name + "\"", "inline");
+		xs << getVCSInfo(buffer(), params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+	case InsetInfoParams::PACKAGE_INFO:
+		xml::openTag(xs, "span", "class=\"package-availability " + params_.name + "\"", "inline");
+		xs << getPackageInfo(params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+	case InsetInfoParams::TEXTCLASS_INFO:
+		xml::openTag(xs, "span", "class=\"textclass-availability " + params_.name + "\"", "inline");
+		xs << getTextClassInfo(params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+
+	case InsetInfoParams::SHORTCUTS_INFO:
+	case InsetInfoParams::SHORTCUT_INFO:
+		xhtmlShortcutInfo(xs, params_);
+		break;
+
+	case InsetInfoParams::LYXRC_INFO:
+		xml::openTag(xs, "span", "class=\"lyxrc-entry " + params_.name + "\"", "inline");
+		xs << getLyxRCInfo(params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+
+	case InsetInfoParams::MENU_INFO:
+		xhtmlMenuInfo(xs, buffer(), params_);
+		break;
+	case InsetInfoParams::ICON_INFO:
+		xhtmlIconInfo(xs, rp, buffer_, params_);
+		break;
+	case InsetInfoParams::LYX_INFO:
+		xml::openTag(xs, "span", "class=\"lyx-info " + params_.name + "\"", "inline");
+		xs << getLyXInfo(params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+
+	case InsetInfoParams::L7N_INFO:
+		xml::openTag(xs, "span", R"(class="localized" translate="no")", "inline");
+		xs << getNormalizedL7N(params_);
+		xml::closeTag(xs, "span", "inline");
+		break;
+
+	case InsetInfoParams::UNKNOWN_INFO:
+		xml::openTag(xs, "span", R"(class="unknown")", "inline");
+		xs << from_ascii("Unknown Info!");
+		xml::closeTag(xs, "span", "inline");
+		break;
+	default:
+		lyxerr << "Unrecognised InsetInfoParams::info_type: " << params().type;
+
+		xml::openTag(xs, "span", R"(class="unrecognized")", "inline");
+		xs << from_ascii("Unrecognized Info!");
+		xml::closeTag(xs, "span", "inline");
+		break;
+	}
+
+	return from_ascii("");
+}
+
 
 } // namespace lyx