Added shortcuts for "leave buffer" (i.e. leave channel or close query as appropriate) and "toggle sidebar". Picked "leave buffer" as a three-key shortcut by default to reduce the chance of accidental input, and "toggle sidebar" to use b in order to leave s open for other, future shortcuts. But I'm not particularly attached to either.
Added shortcuts for "leave buffer" (i.e. leave channel or close query as appropriate) and "toggle sidebar". Picked "leave buffer" as a three-key shortcut by default to reduce the chance of accidental input, and "toggle sidebar" to use
b
in order to leaves
open for other, future shortcuts. But I'm not particularly attached to either.