# dry-configurable 
## Synopsis
```ruby
class App
extend Dry::Configurable
# Pass a block for nested configuration (works to any depth)
setting :database do
# Can pass a default value
setting :dsn, 'sqlite:memory'
end
# Defaults to nil if no default value is given
setting :adapter
end
App.configure do |config|
config.database.dsn = 'jdbc:sqlite:memory'
end
App.config.database.dsn
# => 'jdbc:sqlite:memory'
App.config.adapter # => nil
```
## License
See `LICENSE` file.