[TxMt] Snippet Regex

[Aaron Clinger]

All,
  Sorry to bother the list with this stupid question, I know nothing
of RegEx and have been trying to grasp it, and the way it works in
TextMate. Basically for my needs all I need to figure out is how to do
if statements. Here is what I am trying to do:

Snippet:
function():$1 {

}

if $1 != Void, then put in a return statement like this:

function():Array {

    return
}

Which I can add the variable name to return later.

Any help and I will be extremely grateful. Thanks for your time.


best,
Aaron Clinger
http://aaronclinger.com