Bob Ueland asked:
However I would like setnumerator to be outputted as setNumerator.
Is there a way to do this?
Sure: you just need to use a transformation in the replacement: something like
{ int ${1:var}; }
-(void) set${1/(\w+)/\u$1/}:(int) n;
should do the trick. See section 7.7 of the TextMate manual.
Cheers, Paul