• Bindings are being generated using gi-crystal.
• It includes everything gtk4.cr does plus libadwaita.

• ArchLinux: pacman -S gtk4 gobject-introspection libadwaita

Other distros will probably require you to manually install libadwaita development packages somehow.

1. Add the dependency to your shard.yml:

   dependencies:
     libadwaita:
       github: hugopl/libadwaita.cr

2. Run shards install

3. Run ./bin/gi-crystal to generate the bindings

Follow the instructions over at gtk4.cr and gi-crystal as well as the examples/ folder

1. Fork it ( https://github.com/hugopl/libadwaita.cr/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request