This is a pretty hacky proof of concept to enable convenient authentication of command line applications using a third party OAuth provider.
For more detailed information, see the documentation.
This also doesn't fully work via crates yet, since we depend on the unpublished github version of oauth2-rs.
Also, this was an experiment in using edition 2018, so things may not properly work.
Hopefully though there are some useful techniques/concepts here that can be borrowed.