[wonger_]

The author describes the same TUI app workflow I've settled on. Three notes:

- entr is a good livereload tool: https://eradman.com/entrproject/. I prefer to wrap the livereload scripts in a Makefile, under something like `make dev`.

- Managing layout arithmetic by yourself is a real pain. A widget abstraction like Bubbletea's is very helpful. Also, don't forget about weird Unicode characters (eg. emoji) potentially breaking width calculations.

- Since this follows the Elm architecture, consider storing your data the Elm way into one big, flat Model. Elm webapps turn into headaches when you split state among submodels. I think the same happens in TUI apps. I'm glad the author found a solution with a tree of models and message passing. But personally, I'd rather have a Model with 100 fields than the complexity of sumbodels.