Get_tree

local counter = 0
local log_counter = 0

function getTree()
    local goUp = 0
    local success, t = turtle.inspect()
    if success then
        if  (string.find(t.name, "leaves") == nil) then
            if  string.find(t.name, "rubberwood.log") then
                turtle.dig()
                if turtle.forward() == false then
                    turtle.dig()
                    turtle.forward()
                else
                    if turtle.detectUp() == true then
                        while (turtle.detectUp()) do
                            local success, t = turtle.inspectUp()
                            if  (string.find(t.name, "leaves") == nil) then
                                turtle.digUp()
                                log_counter = log_counter + 1
                                turtle.up()
                                goUp = goUp + 1
                            else
                                break
                            end
                        end
                        if goUp > 0 then
                            repeat
                                turtle.down()
                                goUp = goUp  - 1
                            until goUp == 0
                        end
                    else
                        if goUp > 0 then
                            repeat
                                turtle.down()
                                goUp = goUp  - 1
                            until goUp == 0
                        end
                    end
                    turtle.up()
                    turtle.select(1)
                    turtle.placeDown()
                    turtle.back()
                    turtle.down()
                    if turtle.getItemCount(1) > 1 then
                        if  string.find(turtle.getItemDetail(1).name, "sapling") then
                            turtle.placeDown()
                        end
                    end
                    goBack()
                end
            end
        end
    end
end

function goBack()
    counter = counter + 1
    print("Tree's done: " .. counter .. " | Logs gotten:" .. log_counter)

end

while true do
    getTree()
end