windowMove = function()
	-- move window to next screen
	hs.hotkey.bind({ "ctrl", "alt", "cmd" }, "N", function()
		local win = hs.window.focusedWindow()
		win:moveToScreen(win:screen():next())
	end)

	for i = 1, 3 do
		hs.hotkey.bind({ "ctrl", "alt", "cmd" }, "pad" .. i, function()
			hs.window.focusedWindow():moveToScreen(hs.screen:allScreens()[i])
		end)
	end
end

windowMove()