allow for non-ASCII identifiers

t-gergely · web-flow · commit eccb20a661ea · 2017-07-04T17:01:52.000+02:00
diff --git a/lib/coderay/scanners/java.rb b/lib/coderay/scanners/java.rb
@@ -44,7 +44,7 @@ class Java < Scanner
       '"' => /[^\\"]+/,
       '/' => /[^\\\/]+/,
     }  # :nodoc:
-    IDENT = /[a-zA-Z_][A-Za-z_0-9]*/  # :nodoc:
+    IDENT = /[\p{L}_][\p{L}_0-9]*/  # :nodoc:
     
   protected
     
