bug#49265: [External] : bug#49265: 28.0.50; repeat mode feature request

[Juri Linkov]

> I thought the question was whether Emacs automatically,
> or already in some way, provides some a way of
> determining (e.g. using Lisp code) whether a given
> command is repeatable (i.e., by just holding down a key
> that it's bound to).
>
> If that's the question then I think the answer is no.
> (Is that right?)

The request was to create a new command that lists all repeatable
commands and keymaps.