sachac: hey, remember I asked for something to draw FA's
[finite automata] with, that was closely connected to LaTeX?
sachac: well, I found something that seems to beat both
xypic and metapost, "dot" from graphviz
JohnKitchin Thanks. That matches my current understanding too. It seems like use-package pretty conveniently installs and configures packages. I have seen cask for creating and installing... – Emacs configuration and use-package