Specify clangd path in neovim

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1638267006,
-        "narHash": "sha256-heZdDlD09rnoeEiZ4wKfbXNDkO5I9qVFvX9d790h/XE=",
+        "lastModified": 1639871969,
+        "narHash": "sha256-6feWUnMygRzA9tzkrfAzpA5/NBYg75bkFxnqb1DtD7E=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "3e93c4e8b2b479c712b7c20a428993b459118842",
+        "rev": "697cc8c68ed6a606296efbbe9614c32537078756",
         "type": "github"
       },
       "original": {
@@ -23,11 +23,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1638279546,
-        "narHash": "sha256-1KCwN7twjp1dBdp0jPgVdYFztDkCR8+roo0B34J9oBY=",
+        "lastModified": 1641423937,
+        "narHash": "sha256-iIBSDySeZ79FDFiI5but9EtOIRc5Ncu/gq27Hg/yXjo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "96b4157790fc96e70d6e6c115e3f34bba7be490f",
+        "rev": "e67c94a1adbb5cf8a0448bc9c434589b2dd293c2",
         "type": "github"
       },
       "original": {
@@ -39,11 +39,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1638873506,
-        "narHash": "sha256-BCZS7lDqQKgKbkTbmMtV8DI4MQDTCelbCI4f2FPjzAc=",
+        "lastModified": 1641520708,
+        "narHash": "sha256-jGELR9I16UdMZmZ4j48k+yvUOYUVKThsoft41Pgx+h4=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ebb7f07eec7dc57fc14acdc0b8206b4d4fe1da07",
+        "rev": "9f09fe7a15bfe656de7b1648ff8a312f4e05a686",
         "type": "github"
       },
       "original": {

home/neovim/default.nix

@@ -18,7 +18,9 @@ in
   programs.neovim = {
     enable = true;
     vimAlias = true;
-    extraConfig = builtins.readFile ./init.vim;
+    extraConfig = (builtins.replaceStrings
+      [ "{{CLANGDPATH}}" ] [ "${pkgs.clang-tools}/bin/clangd" ]
+      (builtins.readFile ./init.vim));
     plugins = with pkgs.vimPlugins; [
       editorconfig-vim
       fzf-vim

home/neovim/init.vim

@@ -65,7 +65,10 @@ local on_attach = function(client, bufnr)
 end
 
 nvim_lsp['pyright'].setup { on_attach = on_attach }
-nvim_lsp['clangd'].setup { on_attach = on_attach }
+nvim_lsp['clangd'].setup {
+	on_attach = on_attach,
+	cmd = { "{{CLANGDPATH}}" }
+}
 nvim_lsp['rust_analyzer'].setup { on_attach = on_attach }
 nvim_lsp['rnix'].setup { on_attach = on_attach }