1 files changed, 21 insertions, 0 deletions
diff --git a/lib/sisu/v0/defaults.rb b/lib/sisu/v0/defaults.rb
index c81b91d2..3713acae 100644
--- a/lib/sisu/v0/defaults.rb
+++ b/lib/sisu/v0/defaults.rb
@@ -206,6 +206,27 @@ module SiSU_Viz
     def url_promo_home
       ''
     end
+    def url_decoration
+      def tex_open
+        '{\UseTextSymbol{OML}{<}}'
+      end
+      def tex_close
+        '{\UseTextSymbol{OML}{>}}'
+      end
+      def xml_open
+        '&lt;'
+      end
+      def xml_close
+        '&gt;'
+      end
+      def txt_open
+        '<'
+      end
+      def txt_close
+        '>'
+      end
+      self
+    end
     #% color
     def color_shadow
       '"4"'