pyrepl autocomplete from x import <tab> to only display public members

Feature or enhancement

Proposal:

When using autocomplete in the REPL, from x import <tab> will show all non-underscore prefixed members. This is a dir-like behavior that is useful to inspect and understand what can be imported.

However, this mechanism isn't filtering on __all__ of the module and can yield a long list of non-useful candidates to autocomplete. Two examples shown below, pathlib and collections.abc.

The feature request is that when a user enters from x import <tab> only the candidates defined in __all__ are listed.

Has this already been discussed elsewhere?

No response given

Links to previous discussion of this feature:

No response

Linked PRs

• gh-156146

Inizia dal punto di ingresso dell'autocompletamento di pyrepl per from x import <tab> e analizza il filtraggio esistente dei candidati simili a dir. Controlla i test dell'autocompletamento, se presenti, e usa gli esempi di pathlib e collections.abc dell'issue per verificare che vengano elencati solo i nomi esposti da __all__; la PR collegata gh-156146 indica che il lavoro è già in corso.