--- Registers a command based purely on its definition.
-- Prefer using Registry:RegisterCommand for proper handling of server/client model.

function Registry:RegisterCommandObject (commandObject, fromCmdr)
	for key in pairs(commandObject) do
		if self.CommandMethods[key] == nil then
			error("Unknown key/method in command " .. (commandObject.Name or "unknown command") .. ": " .. key)
		end
	end

	if commandObject.Args then
		for i, arg in pairs(commandObject.Args) do
			if type(arg) == "table" then
				for key in pairs(arg) do
					if self.CommandArgProps[key] == nil then
						error(('Unknown propery in command "%s" argument #%d: %s'):format(commandObject.Name or "unknown", i, key))
					end
				end
			end
		end
	end

	if commandObject.AutoExec and RunService:IsClient() then
		table.insert(self.AutoExecBuffer, commandObject.AutoExec)
		self:FlushAutoExecBufferDeferred()
	end

	-- Unregister the old command if it exists...
	local oldCommand = self.Commands[commandObject.Name:lower()]
	if oldCommand and oldCommand.Aliases then
		for _, alias in pairs(oldCommand.Aliases) do
			self.Commands[alias:lower()] = nil
		end
	elseif not oldCommand then
		self.CommandsArray[#self.CommandsArray + 1] = commandObject
	end

	self.Commands[commandObject.Name:lower()] = commandObject

	if commandObject.Aliases then
		for _, alias in pairs(commandObject.Aliases) do
			self.Commands[alias:lower()] = commandObject
		end
	end
end
