[Haskell-beginners] auto set objects imported

[Nathan Hüsken]

Hey,

It seems to be good practice, to explicitly say, which objects one wants 
to import in an import statement:

import SomeModule (someFunc)

while this is good documentation, it can be cumbersome to maintain.
So I was wondering: Is there some tool, that automaticly finds out which 
functions I use from which module and modifies my import statements?
That would be most usefull!

Regards,
Nathan