View difference between Paste ID: VDa5T99h and PLyFt8a2

 ---- By: Goodle
 
 -- Variables
 
 width, height = term.getSize()
 
 CnWidth = width / 2
 CnHeight = height / 2
 
 time = os.time()
 formattedTime = textutils.formatTime( time, false)
 
 isMenu = false
 isDesktop = false
 isStartup = false
 
 -- Functions
 
 startup = function()
   isStartup = true
   term.clear()
   term.setCursorPos(CnWidth-5,height-1)
   term.setTextColour( colours.blue )
   term.write("WaffgoOS by")
   term.setCursorPos(CnWidth-20,height)
   term.write("Goodle Software - In cooperation with CPGGC")
   term.setCursorPos(CnWidth-3,CnHeight-1)
   term.setTextColour( colours.lightBlue )
   term.write("Loading")
   term.setCursorPos(CnWidth-6,CnHeight)
   term.write(";")
   term.setCursorPos(CnWidth+6,CnHeight)
   term.write(";")
   term.setBackgroundColour( colours.black )
   term.setCursorPos(CnWidth,CnHeight+1)
   term.write('0%')
   sleep(1)
   paintutils.drawLine(CnWidth-5,CnHeight, CnWidth,CnHeight, colours.green )
   term.setBackgroundColour( colours.black )
   term.setCursorPos(CnWidth-1,CnHeight+1)
   term.write("50%")
   sleep(0.5)
   paintutils.drawLine(CnWidth,CnHeight, CnWidth+4,CnHeight, colours.green )
   term.setBackgroundColour( colours.black )
   term.setCursorPos(CnWidth-1,CnHeight+1)
   term.clearLine()
   term.write("78%")
   sleep(0.3)
   term.setCursorPos(CnWidth-1,CnHeight+1)
   term.clearLine()
   term.write("80%")
   sleep(0.5)
   paintutils.drawLine(CnWidth+4,CnHeight, CnWidth+5,CnHeight, colours.green )
   term.setBackgroundColour( colours.black )
   term.setCursorPos(CnWidth-1,CnHeight+1)
   term.clearLine()
   term.write("100%")
   term.setCursorPos(CnWidth-3,CnHeight-1)
   term.clearLine()
   term.setBackgroundColour( colours.black )
   term.write("Welcome!")
   sleep(3)
   isStartup = false
   desktop()
 end
 
 
 desktop = function()
 
   isDesktop = true
   term.clear()
   pixelsDown = 1
   pixelsDownLimit = height
   -- Desktop drawing
 
   while pixelsDown ~= height
     do paintutils.drawLine(1,pixelsDown, width,pixelsDown, colours.white )
     pixelsDown = pixelsDown + 1
     end
   paintutils.drawLine(1,height, width,height, colours.blue )
   term.setCursorPos(1,height)
   term.setTextColour( colours.white )
   term.setBackgroundColour( colours.lime )
   term.write(' @ menu ')
 
   -- Clock Drawing
 
   term.setCursorPos(width-6,height)
   term.setTextColour( colours.white )
   term.setBackgroundColour( colours.blue )
   term.write(formattedTime)
 
   -- Text Input Impeder
 
   while isDesktop == true do
     desktop2()
     term.setBackgroundColour( colours.white )
     term.setCursorPos(0,0)
     term.setCursorBlink(false)
     local event, click, x, y = os.pullEvent("mouse_click")
     if x == 2 then
       if y == height then
       break
       end
     end
   end
 end
 
 desktop2 = function()
 
   isDesktop = true
   pixelsDown = 1
   pixelsDownLimit = height
   -- Desktop drawing
 
   while pixelsDown ~= height
     do paintutils.drawLine(1,pixelsDown, width,pixelsDown, colours.white )
     pixelsDown = pixelsDown + 1
     end
   paintutils.drawLine(1,height, width,height, colours.blue )
   term.setCursorPos(1,height)
   term.setTextColour( colours.white )
   term.setBackgroundColour( colours.lime )
   term.write(' @ menu ')
 
   -- Clock Drawing
 
   term.setCursorPos(width-6,height)
   term.setTextColour( colours.white )
   term.setBackgroundColour( colours.blue )
   term.write(formattedTime)
 end
 
 
 drawWindow = function()
   term.clear()
 end
 
 
 drawMenu = function()
   isMenu = true
   local menuPD = 2 -- Menu pixels down
   local menuPDL = height-1 -- Menu pixels down limit
   local menuPUL = height-10 -- Menu pixels up limit
   -- Menu pixels right limit is = 15
   while menuPD < menuPDL do
     paintutils.drawLine(1, menuPUL, 15, menuPUL, 400 )
     menuPUL = menuPUL + 1
     menuPD = menuPD + 1
   end -- Dimensions of menu: w-15 from left, h-9 from height - 1
   term.setCursorPos(1,height)
   term.setTextColour( colours.white )
   term.setBackgroundColour( colours.green )
   term.write(" @ menu ")
 
   paintutils.drawLine(9,height, 15,height, colours.blue )
   term.setCursorPos(2,height-1)
   term.setBackgroundColour( 400 )
   term.setTextColour( colours.yellow )
   term.write("@ Exit") -- Logoff button
   term.setCursorPos(2,height-2)
   term.setTextColour( colours.red )
   term.write("@ Shutdown") -- Shutdown button
   term.setCursorPos(2,height-3)
   term.setTextColour( colours.green )
   term.write("@ TMNET") -- Shutdown button
 
   term.setBackgroundColour( colours.white )
   while isMenu == true do
     local event, click2, x, y = os.pullEvent("mouse_click")
     if x == 2 and y == height then
         isMenu = false
         desktop()
         break
     end
     if x == 2 then
       if y == height-1 then
         isMenu = false
         isStartup = false
         isDesktop = false
         exit()
       end
    end
    if x == 2 then
      if y == height-2 then
         os.shutdown()
       end
    end
    if x == 2 then
      if y == height-3 then
         shell.run("web")
         isMenu = false
         desktop()
         break
       end
    end
   end
 end
 
 exit = function()
   term.clear()
   term.setBackgroundColour(colours.black)
   term.setTextColour(colours.white)
   term.setCursorPos(1,1)
   term.clear()
 end
 -- Program execution
 
 startup()
 
 drawMenu()
 
 while isDesktop == true do
   drawMenu()
 end