return {

  {
    'kevinhwang91/nvim-ufo',
    dependencies = {
      'kevinhwang91/promise-async',
      'nvim-treesitter/nvim-treesitter',
    },
    config = function()
      vim.o.foldcolumn = '1' -- '0' does not show the fold column, higher values increase the width
      vim.o.foldlevel = 5 -- Using ufo provider need a large value, feel free to decrease the value
      vim.o.foldlevelstart = 99
      vim.o.foldenable = true

      require('ufo').setup {
        provider_selector = function(bufnr, filetype, buftype)
          return { 'treesitter', 'indent' }
        end,
      }
    end,
  },
}