rminer

function forward()
  turtle.dig()
  if turtle.forward() then
    turtle.digUp()
    return true
  end
  return false
end

function refuel()
  print("refuel")
  for i=1,16 do
    turtle.select(i)
    turtle.refuel()
  end
end

function dummy()
  print("forward")
end


function fill()
  s = {}
  for i=1, 10 do  
    s[i] = forward
  end
  return s
end

function also(s, f, r)
  i = 0
  for o=1,10 do
    i = i + 1
    if i == r then
      print(".")
      s[o] = f
      i = 0
    end
  end
  return s      
end

function main ()
  s = fill()
  print(s)
  s = also(s, refuel, 9)
  print(s)
  s = also(s, cleanup,8)
  s = also(s, inventory, 5)
  print(s)  
  for i=1,10 do
    print(s[i])
    s[i]()
  end
end

function turn()
  turtle.turnLeft()
  turtle.turnLeft()
end

function cleanup()
  for i=1,16 do
    item = turtle.getItemDetail(i)
    if item then
      print(item.name)
      if item.name == "minecraft:cobblestone" or item.name == "minecraft:dirt" or item.name == "minecraft:gravel" then
        turtle.select(i)
        turtle.drop()
      end
    end
  end
end


function go() 
  for i=1,10 do
    main()
  end
end

function inventory()
  master = rednet.lookup("master")
  print(master)
  for i=1,16 do
    item = turtle.getItemDetail(i)
    if item then
      print(item.name)
      rednet.send(master, item, "reporting")
      if not rednet.receive("reporting", 10) then
        turn()
      end
    end
  end
end

turtle.refuel()
rednet.open("right")
inventory()