added plymouth.nix

hosts/generic/home-persistence.nix

@@ -10,9 +10,15 @@
         ".local/share/AyuGramDesktop"
         ".local/share/PrismLauncher"
         ".local/share/Steam"
+        ".local/share/bottles"
+        ".local/share/backgrounds"
         ".config/dconf"
+        ".config/Code"
+        ".config/libreoffice"
+        ".vscode"
         ".mozilla"
         ".local/state"
+        ".wine"
         # XDG User directories
         "Downloads"
         "Music"

hosts/generic/plymouth.nix

@@ -0,0 +1,30 @@
+{ pkgs, ... }: {
+  boot = {
+
+    plymouth = {
+      enable = true;
+      theme = "rings";
+      themePackages = with pkgs; [
+        # By default we would install all themes
+        (adi1090x-plymouth-themes.override {
+          selected_themes = [ "rings" ];
+        })
+      ];
+    };
+
+    # Enable "Silent boot"
+    consoleLogLevel = 3;
+    initrd.verbose = false;
+    kernelParams = [
+      "quiet"
+      "splash"
+      "boot.shell_on_fail"
+      "udev.log_priority=3"
+      "rd.systemd.show_status=auto"
+    ];
+    # Hide the OS choice for bootloaders.
+    # It's still possible to open the bootloader list by pressing any key
+    # It will just not appear on screen unless a key is pressed
+
+  };
+}