Turtle Inventory Sort

local function sortInventory()
    local inventory = {}
    for curSlot=1,16 do
        if turtle.getItemCount(curSlot) ~= 0 then
            inventory[curSlot] = turtle.getItemDetail(curSlot)
        else
            inventory[curSlot] = "empty"
        end
    end
    for slotA=1,16 do
        if inventory[slotA] ~= "empty" then
            for slotB=1,16 do
                if inventory[slotB] ~= "empty" then
                    if slotA ~= slotB then
                        if (inventory[slotA].name == inventory[slotB].name) and (inventory[slotA].damage == inventory[slotB].damage) then
                            if inventory[slotA].count + inventory[slotB].count <= 64 then
                                turtle.select(slotB)
                                turtle.transferTo(slotA)
                                inventory[slotB] = "empty"
                            end
                        end
                    end
                end
            end
        end
    end
end

sortInventory()