return {
  "nvim-treesitter/nvim-treesitter",
  build = ":TSUpdate",
  config = function()
    require("nvim-treesitter.configs").setup({
      ensure_installed = { "lua", "go", "zig", "markdown", "json", "yaml", "javascript",
        "typescript", "bash", "python", "c_sharp", "cpp", "gleam", "svelte" },
      indent = { enable = true },
      sync_install = false,

      highlight = { enable = true },
    })

    local treesitter_parser_config = require("nvim-treesitter.parsers").get_parser_configs()
    treesitter_parser_config.templ = {
      install_info = {
        url = "https://github.com/vrischmann/tree-sitter-templ.git",
        files = { "src/parser.c", "src/scanner.c" },
        branch = "master",
      },
    }

    vim.treesitter.language.register("templ", "templ")
  end
}