return {
	"nvim-tree/nvim-tree.lua",
	dependencies = { "nvim-tree/nvim-web-devicons" },
	config = function()
		require("nvim-tree").setup({
			view = {
				width = 30,
			},
			renderer = {
				group_empty = true,
			},
			actions = {
				open_file = {
					window_picker = {
						enable = false,
					},
				},
			},
			filters = {
				dotfiles = false,
				exclude = { ".git", "node_modules" },
			},
		})
		vim.keymap.set("n", "<leader>e", "<cmd>NvimTreeToggle<cr>", { desc = "切换文件树" })
	end,
}