miniblog.

One day I am going to reach the height of technological sophistication, and every clock in my house will handle daylight savings automatically. I'm not there yet. I think modern appliances are getting better though. (Does a microwave really need to know the current time?)

I'm experimenting with Hammerspoon on macOS as an application switcher. `Option-Space F` is Firefox, `Option-Space E` is Emacs, etc. The problem with `Alt-Tab` is that the order changes based on recency. I'm hoping that a repeatable command will be nicer to use.

Has anyone built a great solution to 'run all my unit tests automatically'? It's straightforward to write a while loop in bash, but handling timeouts, syntax errors etc well is hard. Running on save would be good, although I wonder if you could run fast tests on each keystroke.