-- Farms trees for me with two builders either side of the ComputerCraft block

farmSide = "left"
plantSide = "right"

-- Total script loop time
totalDelay = tonumber(300)

-- Time spent of totalDelay harvesting
farmActiveTime = tonumber(10)

-- Time spent of totalDelay planting
plantActiveTime = tonumber(5)

-- Recalculated global sleep timer based on above two timers
globalSleepDelay = totalDelay-farmActiveTime-plantActiveTime


function switchOnTimer(side,seconds,message)
  term.clear()
  print(message)
  redstone.setOutput(side,true)
  sleep(seconds)
  redstone.setOutput(side,false)
end


-- Run indefinitely, can be killed by holding ctrl+t
while true do
  term.clear()
  switchOnTimer(farmSide, farmActiveTime,"Harvesting...")
  term.clear()
  switchOnTimer(plantSide, plantActiveTime,"Planting...")
  term.clear()
  print("Sleeping...")
  sleep(globalSleepDelay)
end