Launchd is a pain in the ass. And a poorly documented one at that. When they changed how it worked in a fundamental way somewhat recently (Yosemite I think) the

Launchd is a pain in the ass. And a poorly documented one at that. When they changed how it worked in a fundamental way somewhat recently (Yosemite I think) they couldn't even be assed to update their online documentation. I wouldn't mind if this used launchd under the hood though.