bug#56640: Wishlist: Optional argument to copy emoji to kill ring

[Tor Kringeland]

I sent the following to the devel mailing list some days ago:

> emoji-recent and similar functions are useful for inserting emojis in
> Emacs.  However, sometimes I also use it to get emojis that I want to
> send outside of Emacs.  If a prefix argument is given to these
> functions, could the given emoji be added to the kill ring?  Similarly
> could be added to some other C-x 8 commands.  (It's of course easy to
> advice these functions myself, but maybe someone else would also find
> this useful.)