on interestListRenderer (adroutline) { Ğrenders interests.opml
	op.firstsummit ();
	op.fullexpand ();
	local (level = 0);
	on visit () {
		loop {
			local (hassubs = op.countSubs (1) > 0);
			local (s = "");
			s = s + "<table><tr>";
			if level > 0 { Ğadd a dummy cell to do the indentation
				local (indentpixels = 5 * level);
				s = s + "<td width=" + indentpixels + ">";
				s = s + html.data.standardMacros.spacePixels (indentpixels);
				s = s + "</td>"};
			local (linetext = op.getlinetext ());
			if hassubs {
				linetext = "<strong>" + linetext + "</strong>"};
			s = s + "<td class=small>" + linetext + "</td></tr></table>";
			op.setlinetext (s);
			if hassubs {
				op.go (right, 1);
				level++;
				visit ();
				level--;
				op.go (left, 1)};
			if not op.go (down, 1) {
				break}}};
	visit ();
	return (string (adroutline^))}