test

os.loadAPI("button")
p = peripheral.find("tile_enderio_blockcapacitorbank_name")
m = peripheral.find("monitor")
local numCapacitors = 3

local energy = 0
local energyStored = 0
local energyMax = 0
local energyStoredPercent = 0
local timerCode

function comma_value(amount)
   local formatted = amount
   local swap = false
   if formatted < 0 then
      formatted = formatted*-1
      swap = true
   end
   while true do
      formatted, k = string.gsub(formatted, "^(%d+)(%d%d%d)", '%1,%2')
      if k == 0 then
         break
      end
   end
   if swap then
     formatted = "-"..formatted
   end
   return formatted
end

function checkEn()
   local tempEnergy = 0
   energyStored = p.getEnergyStored()
   energyMax = p.getMaxEnergyStored()
   energyStoredPercent = math.floor((energyStored/energyMax)*100)
tempEnergy = p.getEnergyStored()

   sleep(0.1)
   energy = (p.getEnergyStored()-tempEnergy)/2
   energy = energy*numCapacitors

end
function displayEn()
   m.clear()
   m.setCursorPos(1,1)
   --print("Energy Use: "..energy)
   m.write("Energy Use: ")
   if energy < 0 then
      m.setTextColor(colors.red)
   else
      m.setTextColor(colors.green)
   end
   m.write(comma_value(math.floor(energy)).. "RF/t")
   m.setTextColor(colors.white)
   m.setCursorPos(1,2)
   m.write("Energy Stored: "..energyStoredPercent.."%")
timerCode = os.startTimer(1)
          local event, side, x, y
          repeat
                event, side, x, y = os.pullEvent()
                print(event)
                if event == "timer" then
                   print(timerCode..":"..side)
                   if timerCode ~= side then
                      print("Wrong Code")
                        else
                          print("Right Code")
                        end
                end
           until event~= "timer" or timerCode == side
           if event == "monitor_touch" then
                print(x..":"..y)
                        button.checkxy(x,y)
                end
 --  until event ~= "timer"
end
function displayScreen()
 --  repeat
          checkEn()
          displayEn()
end
while true do
   displayScreen()
end