MicroLogger .1

--- Micro Logger
--- By: LazyNub
--- First ver. 5-6-13
--- Place a chest with turtle above and 4 saplings on all 4 sides
--- slot one is saplings only slot
--- slot two is fuel only slot

t=os.clock()

function choptree()
    turtle.dig()
    turtle.forward()
    while turtle.detectUp() do
        for i=1,4 do
            turtle.dig()
            turtle.suck()
            turtle.turnRight()
        end
        turtle.digUp()
        turtle.up()
    end
    while not turtle.detectDown() do
        turtle.down()
    end
    turtle.digDown()
    turtle.down()
    turtle.up()
    turtle.select(1)
    turtle.placeDown()
    turtle.back()
end

function doupkeep()
    for i = 3,16 do
        turtle.select(i)
        turtle.dropDown()
    end
    while turtle.getFuelLevel() <= 79 do
        turtle.select(2)
        turtle.refuel(1)
    end
end

--- Program Start
---
while true do
        while not turtle.detect() do
        turtle.turnRight()
        sleep(0.5)
            turtle.suck()
            turtle.suckUp()
    end
    choptree()
    doupkeep()
    print("Time since tree: " .. os.clock()-t )
        t=os.clock()
end