replace weird regexp that confuses ruby-head

korny · korny · commit d9bb7f2f718d · 2012-03-02T18:02:58.000+01:00
diff --git a/lib/coderay/scanners/python.rb b/lib/coderay/scanners/python.rb
@@ -61,7 +61,7 @@ class Python < Scanner
       add(PREDEFINED_VARIABLES_AND_CONSTANTS, :predefined_constant).
       add(PREDEFINED_EXCEPTIONS, :exception)  # :nodoc:
     
-    NAME = / [^\W\d] \w* /x  # :nodoc:
+    NAME = / [[:alpha:]_] \w* /x  # :nodoc:
     ESCAPE = / [abfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x  # :nodoc:
     UNICODE_ESCAPE =  / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} | N\{[-\w ]+\} /x  # :nodoc:
     
