Enable lsp-mode for C++

config.org

@@ -335,6 +335,13 @@
      (add-hook 'c-mode-hook #'lsp-deferred)
    #+end_src
 
+** C++
+   Essentially the same story as for C
+
+   #+begin_src emacs-lisp
+     (add-hook 'c++-mode-hook #'lsp-deferred)
+   #+end_src
+
 ** Haskell
    My workflow with Haskell is very REPL-based, so I always want
    =interactive-haskell-mode= on.