proto

if ~monitor do
	monitor=term
end

function clear()
   monitor.clear()
end
function getSize()
	return monitor.getSize()
end
function draw_text(x, y, text, text_color, bg_color)
   monitor.setBackgroundColor(bg_color)
   monitor.setTextColor(text_color)
   monitor.setCursorPos(x,y)
   monitor.write(text)
 end
function draw_line(x, y, length, color)
   draw_text(x,y,string.rep(" ", length),color,color)
end
function progress_bar(x, y, length, minVal, maxVal, bar_color, bg_color)
   draw_line(x, y, length, bg_color) --backgoround bar
   local barSize = math.floor((minVal/maxVal) * length)
   draw_line(x, y, barSize, bar_color) --progress so far
end

-- APPLICATION CODE
statsmeta={}
stats={}
modes={}




statsmeta.fuelstorage="percent"
statsmeta.test="number"
statsmeta.other="boolean"
modes.OFF=function(stats)
        print("test")
end
modes.ON=function(stats)
        print("test")
end

function updateStats()
	stats.fuelstorage=89
    stats.test=84
    stats.other=true
end




while true do


end