This actually looks really useful if you have multiple screens. (I tend to type on my laptop connected to a monitor above it.) I keep concocting shell prompts t

This actually looks really useful if you have multiple screens. (I tend to type on my laptop connected to a monitor above it.) I keep concocting shell prompts that are more and more complicated (current git branch, IP, python virtualenv and so on and so on) -- this might just be the ticket to stop wasting time on that.