h1. Tabcomplete

You can use the <tab> key in input box (and in various popup dialogs like [[$?]] [[$input]] to complete various words)

<tab> - Completes and cycles all channel nicks, if current window is a query window, the nick of the query is used.
nick<tab> - Completes channel nicks, query nick or your own nick.
$<tab> - Evaluates a identifier, eg. [[$me]]<tab> [[$chan]]<tab>
%<tab> - Evaluates a global variable.
#<tab> - Completes and cycles all joined channel names, if current window is a channel, the channel name is completed first.
#chan<tab> - Completes a joined channel name.
<notextile><prefix>nick<tab> - Completes channel nicks matching the channel prefix and/or nick. (Based on channel prefix received by the server, e.g @+)</notextile>