set flake registry to flake nixpkgs

hosts/desktop/default.nix

@@ -10,6 +10,8 @@ nixpkgs.lib.nixosSystem {
     {
       networking.hostName = "desktop";
       nixpkgs.overlays = [ nur.overlay ];
+      # Set registry to flake packages, used for nix X commands
+      registry.nixpkgs.flake = nixpkgs;
       gaming.steam = true;
       gaming.leagueoflegends = true;
       gaming.legendary = true;

modules/neovim/lua/packer/visuals.lua

@@ -121,6 +121,10 @@ M.packer = function(use)
                 },
             })
             vim.keymap.set("n", "<Leader>e", ":NvimTreeFindFileToggle<CR>", { silent = true })
+
+            -- https://github.com/kyazdani42/nvim-tree.lua/commit/fb8735e96cecf004fbefb086ce85371d003c5129
+            vim.g.loaded = 1
+            vim.g.loaded_netrwPlugin = 1
         end,
     })
 

modules/shell/nixpkgs.nix

@@ -53,7 +53,11 @@
 
   };
 
-  # Set system channels, used for nix-shell commands
-  nix = { nixPath = [ "nixpkgs=${pkgs.path}" ]; };
+  nix = {
+
+    # Set channel to flake packages, used for nix-shell commands
+    nixPath = [ "nixpkgs=${pkgs.path}" ];
+
+  };
 
 }