Implement messages almost the same as in the Rust version, only with YAML instead of TOML this time, and a regular old mustache template instead of something handrolled. Besides that, pretty much everything here is the same.
Add support for entities via a port of the EntityMap type, and implement command support starting at basic hjkl.
Initial commit of a Haskell version of Xanthous, written using Brick and built with Nix. This is so much nicer and so much easier