Enhancements, Docs and Tests.

[UsairimIsani]

Sounds great, here are some suggestions:

tests

• Unit tests for utils.rs, profile.rs, macros::fjp_version, location.rs
• Integration tests (possible crates: assert-cmd & assert-fs) e.g. works fjp disable firefox, ...

new subcommands

• trash, mv, cp (see TODO.md)
• Implementing other subcommands in TODO.md which handle profile content should wait until profile_stream.rs is stable (actually it is experimental).

fine tuning

• As you know :wink: the new profile sys.
• See edit and generate-standalone in TODO.md

docs

• Rewrite the manpage using roff (https://www.cyberciti.biz/faq/linux-unix-creating-a-manpage/)
• More long_help in cli.yaml

misc

• Improvements bash/zsh completions.
• Scripts to build fjp.deb/fjp.pkg.tar.xz packages (platform/{arch,debian}).

Originally posted by @rusty-snake in https://github.com/rusty-snake/fjp/pull/14#issuecomment-692889134