blacklist = {
    "modularforcefieldsystem:forcicium", -1,
    "thermalfoundation:material": 866
}


function isBlacklisted(name, damage)
	local matchFound
	for blacklisted_name, blacklisted_damage in ipairs(blacklist) do
		if name == blacklisted_name and (damage == -1 or damage == blacklisted_damage) then
			matchFound = true
			break
		end
	end
	return matchFound
end



function move(machine, side, slot)
	item = machine.list()[slot]
	if item ~= nil then
		if isBlacklisted(item.name, item.damage) then
			machine.pushItems(side[2], slot)
		end
		moved = machine.pushItems(side[1], slot)

	end
end
--Clean compressor output
function main()
	print("Running Compressor")
	compressor = peripheral.wrap("xu2:tilemachinereceiver_0")
	move(compresor, {"right", "down"}, 2)
	move(compresor, {"right", "down"}, 3)
end


while true do
	main()
end

return {
	main = main
}