Feature request: Prepopulate nick list with subscriptions

[fauno]

Hi! Thanks for this module :)

I see whenever a new message appears on the channel/timeline, the nick is added to the nicklist as if they joined the channel, allowing for nick completion. But if I want to write to someone that hasn't talked yet, I'd have to remember their full address, right?

Is it possible to fetch the subscriptions list and pre-populate the channel with them? I see you're open to patches, but I don't know any C :(

[kensanata]

I’m not sure but I think this is caused by #21. This ought to work but it doesn’t.