consider using `TTY` plug-ins for formatting

[flavorjones]

There's an interesting project, TTY which wraps Thor:

https://github.com/piotrmurach/tty

which I don't think we necessarily need to look at, but it comes with a bunch of interesting "Components" which are plug-ins that are useful for CLI features:

https://github.com/piotrmurach/tty#3-components

Some examples:

• platform detection
• spinner (for waits)
• markdown output
• tree output
• paged output
• progressbar
• prompt/reader

etc.

[mikfreedman]

This is definitely a pretty cool project.