View difference between Paste ID: hbqpmXBE and 76KWs4f2

 --license:
 --you are free to modify, distribute, and re-license this code. This license does not apply to things downloaded via this code.
 --here's an actually decent installer
 --made in LuaEdit
-local function pGetNDL(id,file)
+--are theyrunning in a tabbed os?
-  theFile = http.get("http://www.pastebin.com/raw.php?i="..id)
+--[[
-  theFile=theFile.readAll()
+This is Install Utils by Geforce Fan. It's found @ BvL9rr0N , please get it from there to be sure it's up to date.
-  theF=fs.open(file,"w")
+Just paste it into your installer!
-  theF.write(theFile)
+]]
-  theF.close()
+function pasteRun(id,aa)
   if not type(id)=="string" then
     return "Must has string!"
   end
   --get program off pastebin
   local a=http.get("http://www.pastebin.com/raw.php?i="..id)
   if not a then return false end
   a=a.readAll()
   if not a then return false end
   local env = {}
   a=loadstring(a)
   if not a then return false end
   local env= setmetatable({},{__index=_G})
   setfenv(a,env)
 
   local ok,err=pcall(a,unpack(aa))
   --a()
   if (not ok) and err then
     printError("Error running "..id..": "..err)
     return false
   end
   return err,env
 end
 function pastePI(id,tab)
   local returned,env = pasteRun(id)
   _G[tab] = env
 end
-  term.setCursorPos(50,19)
+function pasteGet(id)
   if not type(id)=="string" then
-  term.setCursorPos(2,19)
+    return "Must has string!"
   end
   --get program off pastebin
   local a=http.get("http://www.pastebin.com/raw.php?i="..id)
-  cPrint(19,"DOWNLOAD!")
+  if not a then return false end
   a=a.readAll()
   if not a then return false end
   return a
 end
 function pasteGetAndSave(url,loc)
   local a=pasteGet(url)
   --write it
   local b = fs.open(loc,"w")
   if b then
     b.write(a)
     b.close()
     return true
   end
   return false
 end
 --This is the end of installutils. The rest is this person's installer.
 
 
 
 local _,ty=term.getSize()
 local tabbed = true
 if ty == 18 then
   tabbed=true
 end
 pGetNDL= pasteGetAndSave
 local function cPrint(y,text)
-  cPrint(4,"PokeCC:")
+
   local h=term.getSize()
   h=(h-#text)/2
   term.setCursorPos(h,y)
   write(text)
 end
 local function drawInsUI()
   term.setBackgroundColor(colors.gray)
   term.clear()
   term.setBackgroundColor(colors.orange)
   term.setTextColor(colors.black)
   term.setCursorPos(1,1)
   print("                                                   ")
-    handleWhichApp()
+
   term.setBackgroundColor(colors.gray)
   term.setTextColor(colors.orange)
   --make a box where the info will be displayed
   paintutils.drawLine(2,3,2,18,colors.lightGray)
   paintutils.drawLine(50,3,50,18,colors.lightGray)
   paintutils.drawLine(50,18,2,18,colors.lightGray)
   paintutils.drawLine(50,3,2,3,colors.lightGray)
   --draw next and previos buttons
   term.setBackgroundColor(colors.orange)
   term.setTextColor(colors.black)
   term.setCursorPos(50,ty)
   write">"
   term.setCursorPos(2,ty)
   write"<"
   term.setBackgroundColor(colors.green)
   term.setTextColor(colors.black)
   cPrint(ty,"DOWNLOAD!")
   term.setBackgroundColor(colors.gray)
   term.setTextColor(colors.orange)
 end
 local function appPrint(t)
   local _,y=term.getCursorPos()
   term.setCursorPos(3,y)
-    if y==19 then
+
 end
 local function handleSapphari()
   cPrint(4,"Sapphari:")
   print()
   print()
   appPrint("      Sapphari is a web browser for CC.   ")
   appPrint("      Sapphari has everything you'd expect-- ")
   appPrint("      Tabs, bookmarks, site switching, etc. ")
   appPrint("      Welcome to the internet!     ")
   cPrint(11,"Current version: 1.0")
 
 end
 local function handlePokeCCLevelEditor()
 
   cPrint(4,"PokeCC Level Editor:")
   cPrint(5,"Not out yet.")
 
 end
 local function handlePokeCC()
   cPrint(4,"Note to users:")
   cPrint(5,"(this is temporry and will be removed when this space fills)just wanted everyone to know, that as of 1/11/2015 I'm working on Game-engine and will be releasing it soon-ish.")
 
 
 
-          cPrint(19,"DOWNLOAD!")
+
-          if quitw() then
+
 local function handleGameengine()
 	cPrint(4,"Game-Engine")
 	cPrint(5,"Sample text, lens-flare!")
 	cPrint(6,"See the post in general for info.")
 end
-            break
+local function handleOs()
 	cPrint(4,"[os]")
 	cPrint(5,"Sample text, lens-flare!")
 	cPrint(6,"No info on this, in a nobody-will-find-this-beta!")
 end
 local function handleInstaller()
   --//first draw the UI
   --now pass it off to the current app to install handler
   if args[2] == "update" then--an app is calling this to update
     os.queueEvent("mouse_click",1,23,19)--fake click dl button
   end
     return handleWhichApp()
 
 end
 args = {...}
 function handleWhichApp()
   while true do--don't feel like reindenting
   drawInsUI()
   --local currentApp={}
   if not args[1] then
     args[1]=1
-    error("1")--this tells the app it was sucsessful
+
     args[1]=tonumber(args[1])
   end
   if args[1] == 1 then
     handleSapphari()
   elseif args[1] == 2 then
     --currentApp[2] ="handlePokeCCLevelEditor"
     handlePokeCC()
   elseif args[1]==3 then
     --currentApp[3]="handlePokeCC"
     handlePokeCCLevelEditor()
   elseif args[1]==4 then
 	handleGameengine()
   elseif args[1]==5 then
 	handleOs()
 
   end
   local evt,type,x,y=os.pullEvent()
   if evt=='mouse_click'then
     if y==ty then
       if x==2 then
         if args[1]>1 then
           args[1]=args[1]-1
         end
       elseif x==50 then
         if args[1]<3 then
           args[1]=args[1]+1
         end
       elseif x>20 and x<30 then
         term.setBackgroundColor(colors.green)
         term.setTextColor(colors.black)
         cPrint(19,"DLing... ")
         --dlbutton
         if args[1]==1 then
         --sapph dl
           if not fs.exists("sapphInt") then
-handleInstaller()
+
           end
           fs.delete"sapphInt/startup"
           fs.delete"sapphInt/sapphUtils"
-args=nil
+
           pGetNDL('fJ409KH1','sapphInt/startup')
           pGetNDL("fU9Kj9zr","sapphInt/redirect")
           pGetNDL("hyNPyhQZ","sapphInt/sapphUtils")
           local ff=fs.open("sapphInt/sapphBookmarks","w")
 	  local bo = {}
 	  bo[1] = "Add Bookmark"
 	  ff.writeLine(textutils.serialize(bo))
 	  ff.close()
 	  --make a shortcut to sapphari
           ff=fs.open("Sapphari","w")
 	  ff.writeLine('shell.run("sapphInt/startup")')
 	  ff.close()
           cPrint(ty,"DOWNLOAD!")
 	  local i=quitw()
           if i then
             term.setBackgroundColor(colors.black)
             term.setTextColor(colors.yellow)
             term.clear()
             term.setCursorPos(1,1)
             print(os.version())
             return i
           end
         elseif args[1]==2 then
           --pokecc dl
 
         elseif args[1]==3 then
         --levels dl
 
 	elseif args[1]==4 then
 
 
         end
       end
     end
   end
 end
 end--for the while loop.
 
 function quitw()
   --check if updating via app
   if args[2]=="update" then
     term.setBackgroundColor(colors.black)
     term.clear()
     term.setCursorPos(1,1)
     return "update"--this tells the app it was sucsessful
   end
   --draw a prompt
   --we want this centered, so we'll use a trick'
   term.setBackgroundColor(colors.lightGray)
   term.setTextColor(colors.black)
   cPrint(9,"   Quit?   ")
   term.setBackgroundColor(colors.orange)
   cPrint(10,"Do you want")
   cPrint(11,"to quit?   ")
   --give the user the option
   term.setBackgroundColor(colors.orange)
   cPrint(12,"  Yes  No  ")
   --fix the mess-up
   term.setBackgroundColor(colors.orange)
   term.setCursorPos(20,12)
   write"  "
   --we must do it manual now
   term.setCursorPos(25,12)
   write"  "
   term.setCursorPos(29,12)
   print"  "
 
   --check for button press
   while true do
     local _,_,x,y=os.pullEvent()
     if y==12 then
       if x>21 and x<26 then
         return true
       elseif x>27 and x<30 then
         return false
       end
     end
   end
 end
 --if they're on a smaller screen we can't show them our fancy UI.
 local x,y=term.getSize()
 if x == 51 then else
   args[2]="update"
 end
 if y==19 then else--or y==18 then else--for OSes with a menubar, fine. not sure how they'll dl, will get to that later probs
   args[2]="update"
 end
 return handleInstaller()