Question: Usage models with Service Collection (not using Generic Host)

I have been using a different cli library, that has some great features, and is very usable, but lacks functionality such as tab completion (per dotnetsuggest`) However it does work well with using a raw ServiceCollection and provides the ability to inject those services into commands.

Im assessing the lift to migrate.

I see that command-line-api has Host Builder support (via .UseHost by scanning issues - open and closed) bit not specific documentation.

Are there any examples out there of just using the ServiceCollection with DI support (the other library uses reflection)?

One hopes in-time that (as other libraries) the DI integration is not tightly integrated such that one can use different services containers (albeit in the other library once would need to write a custom Convention vs the included DI one to achieve this) ?

この issue では ServiceCollection と command-line-api の .UseHost エントリポイントについて言及されていますが、ファイルやテストは指定されていません。まず既存の .UseHost サポートと使用例を確認し、次に ServiceCollection の直接的な依存性注入がサポートされているか、またどのようなドキュメントが必要かを明らかにしてください。明確な例を提供するか、統合に関する質問に回答できれば完了です。