return {
  "nvim-treesitter/nvim-treesitter",
  lazy = false,
  run = ":TSUpdate",
  config = function()
    require'nvim-treesitter'.install { 'lua', 'c', 'cpp', 'rust' }
    vim.api.nvim_create_autocmd('FileType', {
      pattern = { '<filetype>' },
      callback = function() vim.treesitter.start() end,
    })
  end,
}