GlassHelp

bigClear()
local function main()
  while true do
  page = 0
  tinyPrint("Hello! Welcome to Help!",1,glcolors.otherBlue)
  tinyPrint("To get back to this screen,",2,glcolors.otherBlue)
  tinyPrint("just call $$back. To go to the ",3,glcolors.otherBlue)
  tinyPrint("next page, use $$> and $$<.",4,glcolors.otherBlue)
  tinyPrint("To exit the app, do $$exit",5,glcolors.otherBlue)
  local evt, cmd = os.pullEvent("chat_command")
    if cmd == "exit" then
      error("Quit help.")
    elseif cmd == "apps" then
      appLaun()
    elseif cmd == "version" then
      version()
    elseif cmd == "index" then
      helpIndex()
  end
end
end
function cmd(max)

  while true do
  max = max+1
  local evt, cmd = os.pullEvent("chat_command")
    if cmd == "exit" then
      error()
    elseif cmd == "back" then
      return
    elseif cmd == ">" and page < max then
      page = page +1
    elseif cmd == "<" and page > -1 then
      page = page -1
  end
end
end
function appLaun()
  tinyClear()
  tinyPrint("To launch an app, simply ",1,glcolors.otherBlue)
  tinyPrint("do $$apps at the homescreen,",2,glcolors.otherBlue)
  tinyPrint("Then do $$appname. To list ",3,glcolors.otherBlue)
  tinyPrint("apps, do $$list at the luancher.",4,glcolors.otherBlue)
  cmd(0)
end




function helpIndex()
  tinyClear()
  tinyPrint("apps, index, version,",1,glcolors.otherBlue)
  cmd(0)
end

function version()
  tinyClear()
  tinyPrint("You're running Glass V"..glassVersion.."!",1,glcolors.otherBlue)
  cmd(0)
end

main()