View difference between Paste ID: bxvBQsUH and BhqeBxmD

 function checksteps()
-checksteps
+h = fs.open("st","r")
 if h == nil then
 state =1
 else
 sleep(3)
 local stat = h.readLine()
-turtle.forward()
+if stat == nil then
 state = 1
 else
 state = stat
-turtle.turnRight()
+
 sleep(3)
 h.close()
 write(state)
-turtle.turnLeft()
+
 end
 
-function place(local dir)
+function getitems()
 write("waiting")
 sleep(30)
 write("go")
-if dir == 1then
+local going = true
 repeat
 if turtle.getItemCount(1) > 0 then
 for i = 1 , 12 do
 turtle.select(i)
 turtle.dropUp()
 end
 else
-function dig(local dir)
+sleep(10)
 if turtle.getItemCount(1) == 0 then
 going = false
 end
 end
 sleep(20)
 until going ==false
 select(15) turtle.dropUp()
 select(16) turtle.dropUp()
 end
 
-function select(local i)
+function write()
 h = fs.open("st","w")
 sleep(3)
 h.write(state)
 sleep(3)
 h.close()
 end
 
 function steps()
 if state == 1 then select(16) place(2) set(2)
 elseif state == 2 then select(15) place(1) set(3)
 elseif state == 3 then getitems() set(4)
 elseif state == 4 then select(16) dig(2) set(5)
 elseif state == 5 then select(15) dig(1) set(6)
 elseif state == 6 then move() set(7)
 elseif state == 7 then move() set(8)
 elseif state == 8 then move() set(9)
 elseif state == 9 then move() set(10)
 elseif state == 10 then move() set(11)
 elseif state == 11 then move() set(12)
 elseif state == 12 then move() set(13)
 elseif state == 13 then move() set(14)
 elseif state == 14 then select(14) place(1) set(15)
 elseif state == 15 then select(14) place() set(16)
 elseif state == 16 then back() set(17)
 elseif state == 17 then back() set(18)
 elseif state == 18 then back() set(19)
 elseif state == 19 then back() set(20)
 elseif state == 20 then back() set(21)
 elseif state == 21 then back() set(22)
 elseif state == 22 then back() set(23)
 elseif state == 23 then back() set(24)
 elseif state == 24 then back() set(25)
 elseif state == 25 then select(14) dig(1) set(26)
 elseif state == 26 then move() set(27)
 elseif state == 27 then move() set(28)
 elseif state == 28 then move() set(29)
 elseif state == 29 then move() set(30)
 elseif state == 30 then move() set(31)
 elseif state == 31 then move() set(32)
 elseif state == 32 then move() set(33)
 elseif state == 33 then move() set(34)
 elseif state == 34 then move() set(35)
 elseif state == 35 then right() set(36)
 elseif state == 36 then move() set(37)
 elseif state == 37 then left() set(38)
 elseif state == 38 then move() set(39)
 elseif state == 39 then left() set(90)
 elseif state == 90 then up() set(40)
 elseif state == 40 then move() set(41)
 elseif state == 41 then left() set(42)
 elseif state == 42 then rednet.broadcast("dig") local id,msg,dis =rednet.receive() set(43)
 elseif state == 43 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(44)
 elseif state == 44 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(45)
 elseif state == 45 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(46)
 elseif state == 46 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(47)
 elseif state == 47 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(48)
 elseif state == 48 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(49)
 elseif state == 49 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(50)
 elseif state == 50 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(51)
 elseif state == 51 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(52)
 elseif state == 52 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(53)
 elseif state == 53 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(54)
 elseif state == 54 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(55)
 elseif state == 55 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(56)
 elseif state == 56 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(57)
 elseif state == 57 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(58)
 elseif state == 58 then rednet.broadcast("move") local id,msg,dis =rednet.receive() set(59)
 elseif state == 59 then select(14) dig() set(60)
 elseif state == 60 then left() set(61)
 elseif state == 61 then left() set(62)
 elseif state == 62 then move() set(63)
 elseif state == 63 then move() set(64)
 elseif state == 64 then move() set(65)
 elseif state == 65 then move() set(66)
 elseif state == 66 then move() set(67)
 elseif state == 67 then move() set(68)
 elseif state == 68 then down() set(69)
 elseif state == 69 then select(14) place(1) set(70)
 elseif state == 70 then left() set(71)
 elseif state == 71 then left() set(72)
 elseif state == 72 then move() set(73)
 elseif state == 73 then move() set(74)
 elseif state == 74 then move() set(75)
 elseif state == 75 then move() set(76)
 elseif state == 76 then move() set(77)
 elseif state == 77 then dig() set(78)
 elseif state == 78 then left() set(79)
 elseif state == 79 then left() set(80)
 elseif state == 80 then move() set(81)
 elseif state == 81 then move() set(82)
 elseif state == 82 then move() set(83)
 elseif state == 83 then move() set(84)
 elseif state == 84 then move() set(85)
 elseif state == 85 then move() set(86)
 elseif state == 86 then rednet.broadcast("place") set(1)
 end
 end
 function set(sta)
 state = sta
 end
 function down()
 if not turtle.down() then
 os.shutdown()
 end
 end
 
 function up()
 if not turtle.up() then
 os.shutdown()
 end
 end
 
 function move()
 if not turtle.forward() then
 os.shutdown()
 end
 end
 
 function right()
 if not turtle.turnRight() then
 os.shutdown()
 end
 end
 
 function left()
 if not turtle.turnLeft() then
 os.shutdown()
 end
 end
 
 function back()
 if not turtle.back() then
 os.shutdown()
 end
 end
 function place(dir)
 if dir == nil then
 turtle.place()
 end
 if dir == 1 then
 turtle.placeUp()
 end
 if dir== 2 then
 turtle.placeDown()
 end
 end
 function dig(dir)
 if dir == nil then
 turtle.dig()
 end
 if dir == 1 then
 turtle.digUp()
 end
 if dir ==2 then
 turtle.digDown()
 end
 end
 function select(i)
 turtle.select(i)
 end
 
 
 local state
 rednet.open("right")
 checksteps()
 
 
 while true do
 steps()
 write()
 end