Would be nice. BUT the problem isnt powershell but ncurses, it crashes due to winterm... :X I don't have the nerves to debug it on windows at the moment.
Maybe we should eventually switch to unicurses. It's by no means a drop-in replacement, but its syntax is closer to original ncurses. Since I have a lot of C experience, I don't think this would take me very long. It's definitely not a priority, though.
I don't know a damn thing about powershell, but it doesn't seem too difficult. I'll have to research this more.