# Simple consumer

This example imports `go.maximumdirect.net/ckconfig` and
`go.maximumdirect.net/commandkit`; use the ckconfig v0.3.0 candidate with core
v0.3.0, ConfigKit v1.1.0, and Go 1.27.0. Set `GOWORK=off GOTOOLCHAIN=local`
for the commands below.

Run the maintained example with:

```sh
go run . config show
go run . config show --config fixtures/before.yml --verbose
go run . config show --config fixtures/before.yml --quiet
go run . config diff --config fixtures/before.yml --against-config fixtures/after.yml
go run . greet
go run . greet --count=0 --tag=first --tag second
```

The `config` family comes from one typed ConfigKit scope. The custom `greet`
command uses CommandKit's typed bindings and shows the difference between an
omitted `--count` and an explicitly supplied zero, plus ordered repeated tags.
With no `--config`, application settings use the in-memory default. A supplied
configuration and overlay are passed to ConfigKit unchanged. The comparison
command loads the two local fixtures and reports `changes.greeting: Goodbye`.
The before fixture uses schema version 1, which ConfigKit reports as a provider
warning in verbose mode. Ordinary mode hides the warning while preserving the
effective YAML report; quiet mode suppresses that report.