neovim colors.lua based on colorscheme

hosts/wsl/default.nix

@@ -12,6 +12,7 @@ nixpkgs.lib.nixosSystem {
     {
       networking.hostName = "wsl";
       gui.enable = false;
+      gui.colorscheme = (import ../../modules/colorscheme/gruvbox);
       passwordHash =
         "$6$PZYiMGmJIIHAepTM$Wx5EqTQ5GApzXx58nvi8azh16pdxrN6Qrv1wunDlzveOgawitWzcIxuj76X9V868fsPi/NOIEO8yVXqwzS9UF.";
       wsl = {

modules/colorscheme/gruvbox/default.nix

@@ -18,4 +18,26 @@
   base0D = "#83a598"; # blue
   base0E = "#d3869b"; # purple
   base0F = "#d65d0e"; # brown
+  neovimConfig = ''
+    local M = {}
+
+    M.packer = function(use)
+        use({
+            "morhetz/gruvbox",
+            config = function()
+                vim.g.gruvbox_italic = 1
+                -- vim.api.nvim_create_autocmd("ColorScheme", {
+                --     pattern = "*",
+                --     command = "colorscheme gruvbox",
+                -- })
+                vim.cmd([[
+                  autocmd ColorScheme * highlight Normal ctermbg=NONE guibg=NONE
+                  colorscheme gruvbox
+                ]])
+            end,
+        })
+    end
+
+    return M
+  '';
 }

modules/editor/neovim/default.nix

@@ -11,7 +11,11 @@
 
     xdg.configFile = {
       "nvim/init.lua".source = ./init.lua;
-      "nvim/lua".source = ./lua;
+      "nvim/lua" = {
+        source = ./lua;
+        recursive = true; # Allows adding more files
+      };
+      "nvim/lua/packer/colors.lua".text = config.gui.colorscheme.neovimConfig;
     };
 
     programs.git.extraConfig.core.editor = "nvim";

modules/editor/neovim/lua/packer/colors.lua

@@ -1,17 +0,0 @@
-local M = {}
-
-M.packer = function(use)
-    -- Colorscheme
-    use({
-        "morhetz/gruvbox",
-        config = function()
-            vim.g.gruvbox_italic = 1
-            vim.cmd([[
-              autocmd ColorScheme * highlight Normal ctermbg=NONE guibg=NONE
-              colorscheme gruvbox
-            ]])
-        end,
-    })
-end
-
-return M