startup.lua

local monitor = peripheral.find("monitor")
local chest = {peripheral.find("minecraft:chest")}
local trash = {peripheral.find("appliedenergistics2:condenser")}



term.redirect(monitor)
term.setBackgroundColor(colors.black)
term.clear()
local enderPearlImage = paintutils.loadImage("graphics/enderPearl.nfp")
paintutils.drawImage(enderPearlImage, 11, 2)

function drawProgressBar(value, max)
    paintutils.drawLine(1, 11, 29, 11, colors.black)
    paintutils.drawLine(5, 10, 25, 10, colors.red)
    local pixel = math.ceil((20/max)*value)+5
    paintutils.drawLine(5, 10, pixel, 10, colors.green)

    local quantityString = value.." / "..max
    local xPos = math.ceil(29/2-#quantityString/2)
    term.setBackgroundColor(colors.black)
    term.setCursorPos(xPos, 11)
    term.write(quantityString)
end

function getChestFilledSlots(chest)
    local amount = 0
    for i, chest in pairs(chest.list()) do
        amount=amount+1
    end
    return amount
end

local storageSizes = {}
local totalSlots = 0
for i, chest in pairs(chest) do
    table.insert(storageSizes, chest.size())
    totalSlots=totalSlots+ chest.size()
end

local chestFilledSlots = {}
while true do
    for i, chest in pairs(chest) do
        chestFilledSlots[i] = getChestFilledSlots(chest)
    end

    local totalFilledSlots = 0
    for i, amount in pairs(chestFilledSlots) do
        totalFilledSlots=totalFilledSlots+amount
    end

    for i=1,#chestFilledSlots do
        if chestFilledSlots[i]==storageSizes[i] then
            chest[i].pushItems(peripheral.getName(trash[1]), storageSizes[i])
        end
    end

    drawProgressBar(totalFilledSlots*64, totalSlots*64)
    sleep(0.1)
end