>  In my version of wily  (unix port of Acme) I've made B2 on a directory
>  open the directory in the current window if the current window is a
>  directory. 

>  This works very well I find. It also feels right: you "execute" a
>  directory to "change into it". Also, .. in the title bar works better (on
>  unix).

>  I've never had a problem with conflicts between wanting
>  to "execute" a directory and execute a program with 
>  the same name. 

>  ian

sounds good, don't  you think? would love to have sthg like that on p9....
(just my opinion)
++pac.