Make a command line application for this

[fatuhoku]

Current implementations of fswatch don't quite cut it for me.

I'm glad to have found a Haskell project that does that job watch directories but to showcase its functionality (and to serve as example code...?) there should really be a command line tool built with it.

[gregwebs]

Can you try this out: http://hackage.haskell.org/package/spy-0.7

[ehamberg]

I also wrote a really simple command line program using hfsnotify:

https://github.com/ehamberg/fswatcher/blob/master/fswatcher.hs

[fatuhoku]

Ah cool. That'll do =]