A few weeks ago I was fiddling around with my neglected Zsh setup, wherein some years ago I had installed a theme through the Zim framework – one of many open source frameworks that allows you to quickly "supercharge" a shell like Zsh which has a lot of latent power if you know how to use it, for mere mortals like me who just want better ergonomics and don't want to learn all the intricate details of Zsh in order to have a meaningful PS1 – and I decided for one reason or another to update...