[xmonad] would it be easy to make xmonad.prompt.directory call itself on sucess?

[wagnerdm at seas.upenn.edu]

> i'm still informaticly young :)but when i try your proposal in a  
> xterm, I have : "line 5 : command not found"so at the moment i keep  
> my version until i've found what's the trouble. 

Line 5 is the "actions" line, which I copied directly from your  
script.  I expect it was meant to stand in for some other stuff that  
you ellided for brevity, so you'll of course have to put them back in.  
=)

~d