Tab completion should complete Verb then Noun
With hundreds of CmdLets, tab-completion becomes arduous. This could have a new mode that's two step, so I type:
Which completes "Register-" and waits for more input.
Then I type:
Which completes the rest to make "Register-PSRepository".
Søren L commented
In short it should work like in the Linux console.
Type: "g" <tab>
Type: "a" <tab>
It stops at A because it doesn't know if i want Get-Acl.... or Get-AD... or whatever
i can the press <tab> again to se posibilities or type "d" to get to the Get-AD commands.
It should never cycle through posibilities!! Because there is to many.
Play with the Linux console a bit! It is awsome at tab completion