return {
	"neovim/nvim-lspconfig",
	opts = function(_, opts)
		local servers = {
			"bashls",
			"clangd",
			"eslint",
			"jsonls",
			"lua_ls",
			"marksman",
			"nginx_language_server",
			"ruff_lsp",
			"sqlls",
			"ts_ls",
			"yamlls",
		}

		if not opts.servers then
			opts.servers = {}
		end

		for _, server in ipairs(servers) do
			opts.servers[server] = opts.servers[server] or {}
		end

		--[[
		-- I think I based this one on https://www.lazyvim.org/extras/lang/python though it doesn't refer to root_dir at all.
		opts.servers.ruff_lsp.root_dir = function(fname)
			return require("lspconfig.util").root_pattern(
				"pyproject.toml",
				"setup.py",
				"setup.cfg",
				"requirements.txt",
				"requirements.txt.m4",
				"Pipfile",
				".git",
				"../trunk"
			)(fname)
		end
		--]]

		-- This is based on https://www.reddit.com/r/neovim/comments/ww41pz/lsp_root_pattern_problem/
		-- And doesn't work.
		--[[
		local nvim_lsp = require("lspconfig")
		nvim_lsp.ruff_lsp.setup({
			root_dir = nvim_lsp.util.root_pattern(
				"pyproject.toml",
				"setup.py",
				"setup.cfg",
				"requirements.txt",
				"requirements.txt.m4",
				"Pipfile",
				".git",
				"../trunk"
			),
		})
		--]]

		-- This is based on https://github.com/astral-sh/ruff-lsp/issues/78
		-- It also doesn't appear to work.  :-S
		--[[
		setup = {
			ruff_lsp = {
				init_options = {
					settings = {
						root_dir = require("lspconfig.util").root_pattern(
							"pyproject.toml",
							"setup.py",
							"setup.cfg",
							"requirements.txt",
							"requirements.txt.m4",
							"Pipfile",
							".git",
							"../trunk"
						),
					},
				},
			},
		}
		--]]

		-- This didn't work, and was probably too close to the LunarVim config from which it was derived.
		--[[
		opts.servers["ruff_lsp"].setup.root_dir = require("lspconfig.util").root_pattern(
			"pyproject.toml",
			"setup.py",
			"setup.cfg",
			"requirements.txt",
			"requirements.txt.m4",
			"Pipfile",
			".git"
		)
		--]]

		for _, server in ipairs(servers) do
			opts.servers[server].enabled = true
		end
	end,
}