CClickMenu

local x, y = 1,4
local x2, y2 = 1,6
local x3, y3 = 1,8
local x4, y4 = 1,10
local x5, y5 = 1,12
local x6, y6 = 1,14
local x7, y7 = 1,16
local choice1 = "[ ] Chat       "
local choice2 = "[ ] Calculator "
local choice3 = "[ ] Notes      "
local choice4 = "[ ] Games      "
local choice5 = "[ ] Comp. Info "
local choice6 = "[ ] Options    "
local choice7 = "[ ] Sleep      "

term.clear()
term.setCursorPos(1, 1)
term.setTextColor(colors.lightGray)
print("--------------------------")
print("---")
term.setTextColor(colors.lightBlue)
term.setCursorPos(4, 2)
print("Bubble Bot Computers")
term.setTextColor(colors.lightGray)
term.setCursorPos(24, 2)
print("---")
print("--------------------------")
 local function drawMenu()
    term.setCursorPos(x, y)
    term.setTextColor(colors.white)
    write(choice1)
      term.setCursorPos(x2, y2)
      write(choice2)
        term.setCursorPos(x3, y3)
        write(choice3)
            term.setCursorPos(x4, y4)
            write(choice4)
                term.setCursorPos(x5, y5)
                write(choice5)
                    term.setCursorPos(x6, y6)
                    write(choice6)
                        term.setCursorPos(x7, y7)
                        write(choice7)
end

drawMenu()

while true do
  local event, button, cx, cy = os.pullEvent()
    if event == "mouse_click" then
      if cx >= x and cx < choice1:len() and cy == y and button == 1 then
        term.clear()
        term.setCursorPos(1, 1)
        term.setTextColor(colors.white)
        shell.run("chat")
      elseif cx >= x2 and cx < choice2:len() and cy == y2 and button == 1 then
        term.clear()
        term.setCursorPos(1, 1)
        term.setTextColor(colors.white)
        shell.run("calculator")
      elseif cx >= x3 and cx < choice3:len() and cy == y3 and button == 1 then
        term.clear()
        term.setCursorPos(1, 1)
        term.setTextColor(colors.white)
        shell.run("notes")
      elseif cx >= x4 and cx < choice4:len() and cy == y4 and button == 1 then
        term.clear()
        term.setCursorPos(1, 1)
        term.setTextColor(colors.white)
        shell.run("games")
      elseif cx >= x5 and cx < choice5:len() and cy == y5 and button == 1 then
        term.clear()
        term.setCursorPos(1, 1)
        term.setTextColor(colors.white)
        shell.run("id")
        sleep(5)
        shell.run("menu")
      elseif cx >= x6 and cx < choice6:len() and cy == y6 and button == 1 then
        term.clear()
        term.setCursorPos(2, 2)
        shell.run("options")
      elseif cx >= x7 and cx < choice7:len() and cy == y7 and button == 1 then
        term.clear()
        term.setCursorPos(1, 1)
        term.setTextColor(colors.white)
        print("Goodbye...")
        sleep(1)
        os.shutdown()
      end
        -- break
    end
  end