Update

lua/plugins/lang/clangd.lua

@@ -0,0 +1,30 @@
+return {
+  {
+    "neovim/nvim-lspconfig",
+    lazy = true,
+    ft = { "c", "cpp" },
+    opts = {
+      servers = {
+        clangd = {
+          cmd = {
+            "clangd",
+            "--background-index",
+            "--clang-tidy",
+            "--cross-file-rename",
+            "--clang-tidy-checks=performance-*,cppcoreguidelines-*,clang-analyzer-*,bugprone-*",
+            "-j=12",
+            "--all-scopes-completion",
+            "--header-insertion=iwyu",
+            "--query-driver=/usr/bin/clang,/usr/bin/clang++",
+            "--fallback-style=llvm",
+          },
+        },
+      },
+    },
+  },
+  {
+    "Civitasv/cmake-tools.nvim",
+    lazy = true,
+    ft = { "c", "cpp" },
+  },
+}