lib/rouge/lexers/python.rb in rouge-0.1.0 vs lib/rouge/lexers/python.rb in rouge-0.1.1

@@ -150,10 +150,23 @@
 
       state :nl do
         rule /\n/, 'Literal.String'
       end
 
+      state :escape do
+        rule %r(\\
+          ( [\\abfnrtv"']
+          | \n
+          | N{.*?}
+          | u[a-fA-F0-9]{4}
+          | U[a-fA-F0-9]{8}
+          | x[a-fA-F0-9]{2}
+          | [0-7]{1,3}
+          )
+        )x, 'Literal.String.Escape'
+      end
+
       state :dqs do
         rule /"/, 'Literal.String', :pop!
         rule /\\\\|\\"|\\\n/, 'Literal.String.Escape'
         mixin :strings
       end
@@ -180,8 +193,9 @@
         state :"escape_#{qtype}" do
           mixin :escape
           mixin :"#{qtype}"
         end
       end
+
     end
   end
 end