I would like to have UndistractMe [0] for fish. However, I am not sure if it is possible to hook into or wrap command execution. You know a command has finished

I would like to have UndistractMe [0] for fish. However, I am not sure if it is possible to hook into or wrap command execution. You know a command has finished, when a new prompt is shown. However, how do you start the clock? Tried posting this to the fish mailinglist, but moderation pending for weeks now. [0] http://mumak.net/undistract-me/ http://mumak.net/undistract-me/