Feature request: Allow multiple asterisks-chars

[Kaligule]

Currently you can use --asterisks-char x to select a single "character to be used to redact secrets (default: *)".

I suggest allowing to use multiple characters here: --asterisks-char xyz. Then when the user types in his password, for each letter a random character from the list would be shown.

why?

This would allow the user to look cool when typing his password, because it looks like their password is ᐷᐐᐖᐚᐬᐰᐹ

is this feature creep?

Yes, sorry. I still think it would be cool, though.