Actionscript 3

[adamwong246]

I badly need to highlight Actionscript 3 code in my rails project. I've found a couple As3 tmBundles here and here and I've processed them with my fork of ultraviolet-tools which outputs this but so far I've had no success. Ultraviolet only returns

Exception: Textpow::ParsingError

Parsing error in ([\x{21}-\x{39}\x{3B}-\x{7E}]+)(:)\s*: invalid hex escape: /([\x{21}-\x{39}\x{3B}-\x{7E}]+)(:)\s*/

Has anybody had any success highlighting As3 code using Ultraviolet, or via other means? (Coderay, google-prettifier, etc)