helperStartup

--[[

    This is a startup program to help the felling turtlle sort out the collected resources
    "top" is the resources collected by the turtle and hoppers
    "front" is where the logs go

    Everything that isn't logs or saplings is trash

]]

local top = peripheral.wrap("top")

while true do
    for i = 1, top.size() do
        local data = top.getItemDetail(i)

        if data == nil then
            goto continue
        end

        if data.name ~= "minecraft:spruce_sapling" then
            top.pushItems("front", i)
        end

        ::continue::
    end
end