lib/minisyntax/highlighter/haml.rb in minisyntax-0.2.1 vs lib/minisyntax/highlighter/haml.rb in minisyntax-0.2.2

@@ -1,9 +1,9 @@
 module MiniSyntax
   module Highlighter
     module Haml
       def self.highlight(code)
-        code.gsub! /^( *)(%[a-z\-]+)?(([\.\#][a-z\-_]+)*)((<)?(>)?&?)(=.+?$)?/i do
+        code.gsub! /^( *)(%[a-z1-9\-]+)?(([\.\#][a-z\-_]+)*)((<)?(>)?&?)(=.+?$)?/i do
           result = $1 || ''
           tag = $2
           classes_and_id = $3
           options = $5
           ruby = $8