View difference between Paste ID: spgBhL3f and tDuTcdSw

 require('BC_Mgr/Util/loadTable')
 
 function setDevices(class)
     local devices = peripheral.getNames()
 
     deviceList = {}
     for device, value in pairs(devices) do
 
         if string.find(value, class) then
             deviceList[#deviceList+1] = value
         end
     end
 
     file = 'BC_Mgr/classes/'..class
     tables.write(file, deviceList)
     return true
 end
 
 function getDevices(class)
     local file = 'BC_Mgr/classes/'..class
     return tables.load(file)
 end
 
 function rs_signal(capacity, total)
     if total/capacity < 0.9f then
         redstone.setAnalogOutput('bottom', 15 )
         return 'on'
     else
         redstone.setAnalogOutput('bottom', 0)
         return 'off'
     end
 end
 
 function fuel_engines()
     local chests = getDevices('chest')
     local engines = getDevices('engine')
     for k, engine in pairs(engines) do
 --        print('working on engine:', engine)
         local p = peripheral.wrap(engine)
         local eng_type = peripheral.getType(engine)
         local fuels = tables.load('BC_Mgr/dat/fuels')
         local eng_fuels = fuels[eng_type]
 
         if eng_type=='items' then
             local item = p.getItem(1)
             local count = item.count
             if count < 1 then
                 print(count)
             end
         end
     end
 end
 
 classList = tables.load('BC_Mgr/dat/classList')
 --print(classList)
 loop=true
 main = peripheral.wrap('top')
 term.redirect(main)
 term.clear()
 term.setCursorPos(1,1)
 while loop do
 
 --    q = os.pullEvent('char')
 --    print(q)
 --    if q == 'q' or q=='Q' then
 --        loop=false
 --    end
 
     main = peripheral.wrap('top')
     --term.redirect(main)
     --term.clear()
     --term.setCursorPos(1,1)
     --print('set classes:')
 
 
     for class in ipairs(classList) do
         setDevices(class)
     end
 
 --    print('get classes: in forestry')
     energy = {
         ['Stored'] = 0,
         ['Capacity'] = 0,
         ['Devices'] = {}
     }
     for k, device in ipairs(getDevices('forestry')) do
         p = peripheral.wrap(device)
         e = p.getEnergyStored()
         c = p.getEnergyCapacity()
 --        print(device, c, e, c-e )
         energy['Stored'] = energy['Stored'] + e
         energy['Capacity'] = energy['Capacity'] + c
         energy['Devices'][device] = {
             ['Stored'] = e,
             ['Capacity'] = c
         }
     end
     signal = rs_signal(energy['Capacity'], energy['Stored'])
     term.clear()
     term.setCursorPos(1,1)
     print('Totals:')
     print('Capacity:', energy['Capacity'])
     print('Stored:', energy['Stored'])
     print('Deficit:',
         energy['Capacity']-energy['Stored'],
         '(',math.floor(energy['Stored']/energy['Capacity']*100),'%)')
     print('Engines:', signal)
     for k,v in pairs(energy.Devices) do
         print(k)
         for key, value in pairs(v) do
             print('\t',key, value)
         end
     end
     --fuel_engines()
     sleep(1)
 end