lib/isodoc/iho/xref.rb in metanorma-iho-0.2.2 vs lib/isodoc/iho/xref.rb in metanorma-iho-0.2.3

@@ -57,8 +57,18 @@
             anchor_struct(i + 1, nil, @labels["appendix"], "clause")
           @anchors[c["id"]][:level] = 2
           @anchors[c["id"]][:container] = clause["id"]
         end
       end
+
+    def section_names1(clause, num, level)
+      @anchors[clause["id"]] =
+        { label: num, level: level, xref: l10n("#{@labels["subclause"]} #{num}"),
+          type: "clause" }
+      clause.xpath(ns(SUBCLAUSES)).
+        each_with_index do |c, i|
+        section_names1(c, "#{num}.#{i + 1}", level + 1)
+      end
+    end
     end
   end
 end