Consider using clap for argument parsing

[uncenter]

Have you considered using https://github.com/clap-rs/clap to manage the CLI parsing and help text and the like? I'd be happy to refactor and implement it if so, just want to be sure there is an interest in it. It would remove most of https://github.com/Ph0enixKM/Amber/blob/master/src/cli/ if not all, though I'm not sure if it might be considered "bloat" or too heavy for this project.

[Ph0enixKM]

That's a good idea. Less code to maintain = less worry. Especialy when the library is mature enough and well supported