return {
  "neovim/nvim-lspconfig",
  event = { "BufReadPre", "BufNewFile" },
  dependencies = {
    "folke/neoconf.nvim",
    "hrsh7th/cmp-nvim-lsp",
  },
  config = function()
    local capabilities = require("cmp_nvim_lsp").default_capabilities()
    local util = require("lspconfig.util")

    local function on_attach(_, bufnr)
      local map = function(mode, lhs, rhs, desc)
        vim.keymap.set(mode, lhs, rhs, { buffer = bufnr, silent = true, noremap = true, desc = desc })
      end
      map('n', 'gd', vim.lsp.buf.definition, 'LSP: Go to definition')
      map('n', 'gr', vim.lsp.buf.references, 'LSP: References')
      map('n', 'gD', vim.lsp.buf.declaration, 'LSP: Go to declaration')
      map('n', 'gI', vim.lsp.buf.implementation, 'LSP: Go to implementation')
      map('n', 'K', vim.lsp.buf.hover, 'LSP: Hover')
    end

    local function setup(server, opts)
      local ok, mod = pcall(require, "lspconfig." .. server)
      if not ok or type(mod.setup) ~= "function" then return end
      mod.setup(vim.tbl_deep_extend("force", {
        capabilities = capabilities,
        on_attach = on_attach,
        root_dir = util.root_pattern(
          ".neoconf.json",
          ".git",
          "composer.json",
          "package.json"
        ),
      }, opts or {}))
    end

    setup("lua_ls", {
      settings = {
        Lua = {
          diagnostics = { globals = { "vim" } },
        },
      },
    })

    setup("ts_ls")
    setup("html")
    setup("cssls")
    setup("jsonls")
    setup("bashls")
    setup("marksman")
    -- TODO(r): Root detection can pick a parent repo in nested setups.
    -- Workaround noted in MIGRATION_PLAN.md: create an empty `.git` (or `.nvimroot`)
    -- in the intended workspace root to pin LSP root until we refine root_dir further.
    setup("intelephense", {
      single_file_support = false,
      root_dir = util.root_pattern(
        ".neoconf.json",
        "composer.json",
        ".nvimroot",
        ".git"
      ),
    })
  end,
}