lib/trocla/util.rb in trocla-0.2.3 vs lib/trocla/util.rb in trocla-0.3.0

@@ -22,10 +22,11 @@
             'shellsafe'    => shellsafe,
             'windowssafe'  => windowssafe,
             'numeric'      => numeric,
             'hexadecimal'  => hexadecimal,
             'consolesafe'  => consolesafe,
+            'typesafe'     => typesafe,
           }
           h.each { |k, v| h[k] = v.uniq }
         end
       end
 
@@ -47,9 +48,12 @@
       def alphanumeric
         @alphanumeric ||= ('a'..'z').to_a + ('A'..'Z').to_a + numeric
       end
       def numeric
         @numeric ||= ('0'..'9').to_a
+      end
+      def typesafe
+        @typesafe ||= ('a'..'x').to_a - ['i'] - ['l'] + ('A'..'X').to_a - ['I'] - ['L'] + ('1'..'9').to_a
       end
       def special_chars
         @special_chars ||= "*()&![]{}-".split(//)
       end
       def shellsafe_chars