lumberjack

print("Loading Robust Turtle API...")
local load = os.loadAPI("t")
if load then
  print("Robust Turtle API loaded.")
else
 print("Robust Turtle API not found in the root directory with filename t")
 print("Attempting to download as t from pastebin...")
 os.sleep(2)
 local response = http.get("http://pastebin.com/raw.php?i= e0UksEtT")
 if response then
    print( "Success." )
    local sResponse = response.readAll()
    response.close()
    local file = fs.open( "t", "w" )
    file.write( sResponse )
    file.close()
    print( "Downloaded as t")
    load = os.loadAPI("t")
    if load then
     print("Robust Turtle API installed & loaded.")
    end
 else
    print( "Download Failed. Please Install Manually." )
    return
 end
end


--1x1 lumberjack turtle. Can use bonemeal or not. Burns Leaves.
--updated 5/25/2014


local bm = "_"
local wood, sapling, meal, flint = 1,2,3,9
function burn()
 for i=1,4 do
  t.place(flint)
  t.right()
 end
end

while bm~="y" and bm~="yes" and bm~="n" and bm~="no" do
 term.clear()
 term.setCursorPos(1,1)
 print("LumberJack Turtle.")
 print("Will "..os.getComputerLabel().." be using bonemeal(y/n)?")
 bm=read()
end
if bm=="yes" then
bm="y"
elseif bm=="no" then
bm="n"
end
if bm=="y" then
print("Place a block of wood in slot 1, saplings in slot 2, bonemeal in slot 3 and flint&steel in slot 9.")
elseif bm=="n" then
print("Place a block of wood in slot 1, saplings in slot 2 and flint&steel in slot 9.")
end
read()


while true do
height = 0
wait = 0
if not t.compare(wood) then
 t.place(sapling)
end
while not t.compare(wood) do
 sleep(2)
 wait = wait + 1
 term.clear()
 term.setCursorPos(1,1)
 print("Waiting for growth.")
 if bm=="y" then
  t.restack(meal)
  turtle.select(meal)
  turtle.place()
  print(wait.." bonemeals placed for this sapling so far.")
 elseif bm=="n" then
  print("It's been "..2*wait.." seconds since this sapling was planted.")
 end
end
print("Jacking Lumber...")
t.forward()
while t.compareUp(wood) do
  t.up()
  height = height + 1
end
for i = 1, height do
  t.down()
  if i==2 then burn() end
end
t.back()
end--end infinite loop