===================================================================
RCS file: /cvs/docbook2mdoc/statistics.c,v
retrieving revision 1.4
retrieving revision 1.7
diff -u -p -r1.4 -r1.7
--- docbook2mdoc/statistics.c	2019/04/03 09:49:49	1.4
+++ docbook2mdoc/statistics.c	2019/04/03 14:02:07	1.7
@@ -1,4 +1,4 @@
-/* $Id: statistics.c,v 1.4 2019/04/03 09:49:49 schwarze Exp $ */
+/* $Id: statistics.c,v 1.7 2019/04/03 14:02:07 schwarze Exp $ */
 /*
  * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -225,13 +225,15 @@ parse_file(int fd, char *fname)
 				continue;
 			}
 			if (in_arg) {
-				if (in_quotes == 0 && b[pend] == '"') {
-					in_quotes = 1;
+				if (in_quotes == 0 &&
+				    (b[pend] == '\'' || b[pend] == '"')) {
+					in_quotes = b[pend] == '"' ? 2 : 1;
 					pend++;
 					continue;
 				}
 				if (advance(b, rlen, &pend,
-				    in_quotes ? "\"" : " >") && rsz > 0)
+				    in_quotes == 2 ? "\"" :
+				    in_quotes == 1 ? "'" : " >") && rsz > 0)
 					break;
 				in_arg = in_quotes = elem_end = 0;
 				if (b[pend] == '>') {
@@ -346,7 +348,33 @@ main(int argc, char *argv[])
 
 	/* Exclude relations that are already fully implemented. */
 	if (show_all == 0) {
+		table_add("chapter", "title");
+		table_add("entry", NULL);
+		table_add("informaltable", "tgroup");
+		table_add("itemizedlist", "listitem");
+		table_add("listitem", NULL);
+		table_add("orderedlist", "listitem");
 		table_add("para", NULL);
+		table_add("refsect1", "title");
+		table_add("refsect2", "title");
+		table_add("row", "entry");
+		table_add("section", "title");
+		table_add("sect1", "title");
+		table_add("sect2", "title");
+		table_add("sect3", "title");
+		table_add("sect4", "title");
+		table_add("table", "tgroup");
+		table_add("table", "title");
+		table_add("tbody", "row");
+		table_add("term", NULL);
+		table_add("tgroup", "colspec");
+		table_add("tgroup", "tbody");
+		table_add("tgroup", "thead");
+		table_add("thead", "row");
+		table_add("title", "TEXT");
+		table_add("variablelist", "varlistentry");
+		table_add("varlistentry", "listitem");
+		table_add("varlistentry", "term");
 	}
 	table_add(NULL, NULL);