Modifiers = {'lctrl', 'rctrl', 'lalt', 'ralt', 'lshift', 'rshift', 'lgui', 'rgui'}

  if key == 'lctrl' or key == 'rctrl' or key == 'lalt' or key == 'ralt' or key == 'lshift' or key == 'rshift' or key == 'lgui' or key == 'rgui' then

  if array.find(Modifiers, key) then

  local down = love.keyboard.isDown
  return down('lctrl') or down('rctrl') or down('lalt') or down('ralt') or down('lgui') or down('rgui')

  return array.any(Modifiers, love.keyboard.isDown)
end
array = {}
function array.find(arr, elem)
  for i,x in ipairs(arr) do
    if x == elem then
      return i
    end
  end
  return nil
end
function array.any(arr, f)
  for i,x in ipairs(arr) do
    local result = f(x)
    if result then
      return result
    end
  end
  return false