CheckChannelTypes returns a HideFunc that checks if the commands plugin.ChannelTypes match those of the invoking channel, and returns the passed HiddenLevel if not.

CheckHidden returns a HideFunc that returns the passed HiddenLevel, if the checked command is marked as Hidden.

CheckRestrictions returns a HideFunc that returns the passed HiddenLevel, if the checked command is restricted.

New creates a new help command using the passed Options.

Hide is the HiddenLevel used if the command should not be shown at all, i.e.

HideList is the HiddenLevel used if the command should be hidden from command lists, i.e.

Show is the HiddenLevel used if the command should be shown.

Help is the default help command.