return {
  "neovim/nvim-lspconfig",
  init = function()
    local keys = require("lazyvim.plugins.lsp.keymaps").get()
    -- change a keymap
    -- keys[#keys + 1] = { "K", "<cmd>echo 'hello'<cr>" }
    -- keys[#keys + 1] = { "<c-k>", mode = { "i" }, false }

    -- disable a keymap
    -- keys[#keys + 1] = { "K", false }
    keys[#keys + 1] = { mode = { "i" }, "<c-k>", false }

    -- add a keymap
    -- keys[#keys + 1] = { "H", "<cmd>echo 'hello'<cr>" }
  end,
  opts = {
    servers = {
      -- Ensure mason installs the server
      clangd = {
        keys = {
          { "<leader>cR", "<cmd>ClangdSwitchSourceHeader<cr>", desc = "Switch Source/Header (C/C++)" },
        },
        root_dir = function(fname)
          return require("lspconfig.util").root_pattern(
            "Makefile",
            "configure.ac",
            "configure.in",
            "config.h.in",
            "meson.build",
            "meson_options.txt",
            "build.ninja"
          )(fname) or require("lspconfig.util").root_pattern("compile_commands.json", "compile_flags.txt")(
            fname
          ) or require("lspconfig.util").find_git_ancestor(fname)
        end,
        capabilities = {
          offsetEncoding = { "utf-16" },
        },
        cmd = {
          "clangd",
          "--background-index",
          "--clang-tidy",
          "--header-insertion=iwyu",
          "--completion-style=detailed",
          "--function-arg-placeholders",
          "--fallback-style=llvm",
        },
        init_options = {
          usePlaceholders = true,
          completeUnimported = true,
          clangdFileStatus = true,
        },
      },
    },
    setup = {
      clangd = function(_, opts)
        local clangd_ext_opts = require("lazyvim.util").opts("clangd_extensions.nvim")
        require("clangd_extensions").setup(vim.tbl_deep_extend("force", clangd_ext_opts or {}, { server = opts }))
        return false
      end,
    },
  },
  keys = {
    {
      -- mode = "n",
      "<leader>rr",
      ":w | :TermExec cmd='compiler \"%\"' size=50 direction=tab go_back=0<cr>",
      desc = "Run Code",
    },
    {
      -- mode = "n",
      "<leader>rd",
      ":w | :TermExec cmd='compiler \"%\" -d' size=50 direction=tab go_back=0<cr>",
      desc = "Debug Code",
    },
  },
}