return {
	"mbbill/undotree",
    event = "VeryLazy",
	config = function()
		if vim.fn.has("persistent_undo") == 0 then
			return
		end

		local target_path = vim.fn.expand("~/.cache/nvim/undodir/")

		if vim.fn.isdirectory(target_path) == 0 then
			vim.fn.mkdir(target_path, "p", 0700)
		end

		vim.opt.undodir = target_path
		vim.opt.undofile = true
	end,
}