Extending Flex?

Hi,

I’ve been looking around for a while and couldn’t find anything. I’m looking for some stuff to add to Flex Builder to get some functionality stripped off from original Eclipse. I understand that some of those were made for Java development, but I thought someone might have used the public extensibility APIs that Flex has. Namely:

Code snippets… I reaaaally miss this option. Something with the sexiness and ease of use like the templating system Eclipse had would surely save many developers from the struggle of keeping those in files, or worse, typing everything again and again.

Refactoring… where rename really is rename and move is move etc. I’ve read that some of this is coming with Flex 3, so this is cool.

Are these things even possible with the current setup? Or is it possible to get some of the JDT plugins back to Flex without breaking functionality or license?