return {
  "nvim-treesitter/nvim-treesitter",

  build = ":TSUpdate",

  cmd = { "TSInstall", "TSUpdate", "TSUpdateSync" },

  dependencies = {
    "nvim-treesitter/nvim-treesitter-refactor",
    "nvim-treesitter/nvim-treesitter-textobjects",
    "nvim-treesitter/playground",
  },

  event = "VeryLazy",

  keys = function()
    local icon = require("util.icons").ui.Tree

    return {
      -- stylua: ignore start
      { "<leader>Tp", "<cmd>TSPlaygroundToggle<cr>",             desc = icon.." [T]reesitter [p]layground (toggle)" },
      { "<leader>Th", "<cmd>TSHighlightCapturesUnderCursor<cr>", desc = icon.." [T]reesitter [h]ighlights" },
      { "<leader>Tn", "<cmd>TSNodeUnderCursor<cr>",              desc = icon.." [T]reesitter [n]ode under cursor" },
      -- stylua: ignore end
    }
  end,

  config = function()
    require("nvim-treesitter.configs").setup {
      ensure_installed = {
        "bash",
        "c",
        "cmake",
        "cpp",
        "haskell",
        "html",
        "javascript",
        "latex",
        "lua",
        "make",
        "markdown",
        "markdown_inline",
        "python",
        "query",
        "toml",
        "vim",
        "vimdoc",
        "yaml",
      },
      highlight = {
        enable = true,
        disable = { "vimdoc" },
      },
      incremental_selection = {
        enable = true,
        keymaps = {
          init_selection = "gnn", -- mapped in normal mode
          node_incremental = "<CR>", -- mapped in visual mode
          node_decremental = "<BS>", -- mapped in visual mode
          scope_incremental = nil, -- disabled, normally mapped in visual mode
        },
      },
      refactor = {
        highlight_definitions = { enable = true },
        highlight_current_scope = { enable = false },
        smart_rename = {
          enable = true,
          keymaps = { smart_rename = "grr" },
        },
        navigation = {
          enable = true,
          keymaps = {
            goto_definition = "gd", -- default: 'gnd'
            list_definitions = nil, -- disabled, default: 'gnD'
            list_definitions_toc = "gO",
            goto_next_usage = "<a-*>",
            goto_previous_usage = "<a-#>",
          },
        },
      },
      textobjects = {
        select = {
          enable = true,
          keymaps = {
            ["ab"] = "@block.outer",
            ["ib"] = "@block.inner",
            ["ac"] = "@conditional.outer",
            ["ic"] = "@conditional.inner",
            ["af"] = "@function.outer",
            ["if"] = "@function.inner",
            ["al"] = "@loop.outer",
            ["il"] = "@loop.inner",
            ["aa"] = "@parameter.outer",
            ["ia"] = "@parameter.inner",
          },
        },
      },
      playground = { enable = true },
    }
  end,
}