incron helper tools

Hi

I am using incron to launch a test suite as soon as I save a source file
of my project.

To this end I wrote a small helper tool which monitors one file and
executes on script upon IN_CLOSE_WRITE.

I find it very usefull and I could think of extending it to support
watching directories and passing arguments to the script and so on. I
don't need these features, but in general I think such a command line
tool for incron would be very handy.

So, before investing the time, I wanted to get some feedback from you.
Do you think this would be helpful? Does something like this maybe
already exist? Would you consider including it to your incron
distribution?

best

Alex