👍 First off, thank you for considering contributing to Cfg! 👍
You can contribute in several ways including bug reports, general suggestions (better documentation, improved build process, additional features, perhaps comparisons with similar wrappers/tools, etc.), and actual development.
This project follows the usual Fork and Pull Request workflow. Feel free to fork the repository, add your changes and give back by issuing a pull request.
All code PRs should come with a meaningful description, inline comments for important things, unit tests, and a green build.
Some background
I'm also the author of https://github.com/carueda/tscfg, which initially
targeted Java but later on also became able to generate Scala code from
configuration "specs" defined by using the same Typesafe Config syntax.
While tscfg is a code generator to be run at some point prior to the actual
compile phase of the build process,
Cfg is a Scalameta macro that can be integrated in the process in a
much more straightforward fashion.
More importantly, besides boilerplate-free, type-safe access to
configuration properties, a key goal of Cfg is to allow the use
of regular Scala (case classes and nested vals and objects) to
strictly specify the schema of the configuration.
Cfg is my first Scalameta project. Your feedback would be specially
welcome if you have any suggestions for improvements in this sense.