[TxMt] PHP double click selection and the dollar sign ($)

[Oliver Lillie]

I'm switching from Zends IDE to textmate and have encountered  
something i would like to enable but have the foggiest how to or even  
if it is possible.

In Zend if you double click a php variable, ie $variable_name; then  
the whole variable word including the $ would be selected and not  
just the word text. Is there anyway to code this via the bundle  
editor. I haven't really got a clue about it myself.