Bind changed file path

[elbuki]

Hey, @alexch, great work with this library, it solved most of my problems regarding reloading an application, props to you and the contributors.

But I have a question, how can I get the path of the file that was changed and bind it into the command? That would be really helpful so I can improve my reloading time in terms of performance.

Thank you!

[alexch]

That sounds like a cool feature. You're saying that when rerun re-launhes your program, it would send the list of modified/deleted/added files as parameters to the new run? That doesn't sound too hard but I won't have time to do it soon. Patches welcome! (I know, that's a cop-out :-))