return {
  {
    "stevearc/aerial.nvim",
    opts = {},
    dependencies = {
      "nvim-treesitter/nvim-treesitter",
      "nvim-tree/nvim-web-devicons"
    },
    config = function()
      require("aerial").setup({
        on_attach = function(bufnr)
          vim.keymap.set("n", "{", "<cmd>AerialPrev<CR>", { buffer = bufnr })
          vim.keymap.set("n", "}", "<cmd>AerialNext<CR>", { buffer = bufnr })
        end,
      })
      vim.keymap.set("n", "<leader>ua", "<CMD>AerialToggle!<CR>")
    end,
  },
}