feat(ccls): add ccls to the language server list

package/config.org

@@ -249,7 +249,6 @@ Enabling Emacs-LSP to use LSPs, I am very dry on syntax highlighters right now.
     :custom
     (lsp-keymap-prefix "C-c l")
     :hook (
-  	 (c++-mode . lsp)
   	 (lsp-mode . lsp-enable-which-key-integration))
     :commands lsp)
 
@@ -283,6 +282,12 @@ Enabling Emacs-LSP to use LSPs, I am very dry on syntax highlighters right now.
 			  (require 'lsp-pyright)
 			  (lsp)))) ; or lsp-deferred
 #+END_SRC
+*** C++
+#+BEGIN_SRC emacs-lisp
+  (use-package ccls
+  :hook ((c-mode c++-mode objc-mode cuda-mode) .
+         (lambda () (require 'ccls) (lsp))))
+#+END_SRC
 * Which-key
 Amazing tool, love it a bunch.
 #+BEGIN_SRC emacs-lisp

package/default.nix

@@ -38,6 +38,7 @@ emacsWithPackagesFromUsePackage {
       rustic
       haskell-mode
       envrc
+      ccls
     ];
   override = _: prev: { use-package = prev.emacs; };
 }