return {
  cmd = { "clangd" },
  filetypes = {
    "c", "cpp", "objc", "objcpp",
    "cuda", "proto",
  },
  root_markers = {
    ".clangd",
    ".clang-tidy",
    ".clang-format",
    "compile_commands.json",
    "compile_flags.txt",
    "configure.ac",
    "configure",
    "config.h",
    "Makefile",
    ".git",
  },
  capabilities = {
    offsetEncoding = { "utf-16" },
  },
}