Add an option to switch kernels THANK YOU JERRY

config/system/default.nix

@@ -12,6 +12,7 @@
     ./intel-amd.nix
     ./intel-gpu.nix
     ./intel-nvidia.nix
+    ./kernel.nix
     ./logitech.nix
     ./neovim.nix
     ./nfs.nix

config/system/kernel.nix

@@ -0,0 +1,16 @@
+{ config, ... }:
+
+{
+  imports = [
+    ./kernel/default.nix
+    ./kernel/latest.nix
+    ./kernel/lqx.nix
+    ./kernel/xanmod.nix
+    ./kernel/zen.nix
+    
+    # For the adventurous people
+    # It's not listed in the list of possible options, 
+    # but the ones who want to try it can do so.
+    ./kernel/testing.nix
+  ];
+}

config/system/kernel/default.nix

@@ -0,0 +1,6 @@
+{ config, lib, pkgs, ... }:
+
+let inherit (import ../../../options.nix) theKernel; in
+lib.mkIf (theKernel == "default") {
+  boot.kernelPackages = pkgs.linuxPackages;
+}

config/system/kernel/latest.nix

@@ -0,0 +1,6 @@
+{ config, lib, pkgs, ... }:
+
+let inherit (import ../../../options.nix) theKernel; in
+lib.mkIf (theKernel == "latest") {
+  boot.kernelPackages = pkgs.linuxPackages_latest;
+}

config/system/kernel/lqx.nix

@@ -0,0 +1,6 @@
+{ config, lib, pkgs, ... }:
+
+let inherit (import ../../../options.nix) theKernel; in
+lib.mkIf (theKernel == "lqx") {
+  boot.kernelPackages = pkgs.linuxPackages_lqx;
+}

config/system/kernel/testing.nix

@@ -0,0 +1,9 @@
+# For the adventurous people
+# It's not listed in the list of possible options, 
+# but the ones who want to try it can do so.
+{ config, lib, pkgs, ... }:
+
+let inherit (import ../../../options.nix) theKernel; in
+lib.mkIf (theKernel == "testing") {
+  boot.kernelPackages = pkgs.linuxPackages_testing;
+}

config/system/kernel/xanmod.nix

@@ -0,0 +1,6 @@
+{ config, lib, pkgs, ... }:
+
+let inherit (import ../../../options.nix) theKernel; in
+lib.mkIf (theKernel == "xanmod") {
+  boot.kernelPackages = pkgs.linuxPackages_xanmod_latest;
+}

config/system/kernel/zen.nix

@@ -0,0 +1,6 @@
+{ config, lib, pkgs, ... }:
+
+let inherit (import ../../../options.nix) theKernel; in
+lib.mkIf (theKernel == "zen") {
+  boot.kernelPackages = pkgs.linuxPackages_zen;
+}

options.nix

@@ -26,6 +26,7 @@ in {
   theLCVariables = "en_US.UTF-8";
   theTimezone = "America/Chicago";
   theShell = "bash"; # Possible options: bash, zsh
+  theKernel = "default"; # possible options: default, latest, lqx, xanmod, zen
   # For Hybrid Systems intel-nvidia
   # Should Be Used As gpuType
   cpuType = "intel";