Ideally, character sheets could be edited "inline" using something like [tui](https://github.com/fdehau/tui-rs), but this seems pretty complicated to implement. Would also have to use `crossterm` but `termion` is probably fine w/ a refactor later. References: - [tui-rs source](https://github.com/fdehau/tui-rs) - [gitui main.rs](https://github.com/extrawurst/gitui/blob/master/src/main.rs)