It's not possible at the moment. You can pass options to vi/textmate by passing a string to the respective method as an argument. A generalisation should be p

It's not possible at the moment. You can pass options to vi/textmate by passing a string to the respective method as an argument. A generalisation should be possible by resolving the PATH and adding the various executables as methods to the appropriate classes. The metaprogramming abilities of Ruby should make this a breeze.