--[Menu Commands]]---

local function hey()
  print("hi")
end

local function hi()
  print("Awesome")
end

--[[Menu Table]]--

buttons = {
  [1] = {buttonType = 1, buttonX = 1, buttonY = 1, command = hey},
  [2] = {buttonType = 1, buttonX = 2, buttonY = 2, command = hi},
  [3] = {buttonType = 2, buttonX = 3, buttonY = 3, command = hey}
}

--[[Menu Functions]]--

function button(table)
  while true do
    event, p1, p2, p3 = os.pullEvent()
    for k,v in ipairs(table) do
      if table[k].buttonType == p3 then
        if table[k].buttonX == p1 and table[k].buttonY == p2 then
          table[k].command()
        end
      end
    end
  end
end

--[[Main Program]]--

term.clear()
term.setCursorPos(1,1)
write("#")
term.setCursorPos(2,2)
write("@")
term.setCursorPos(1,3)
button(buttons)