use imports and split programs into their own files for organization

flake.nix

@@ -2,11 +2,20 @@
   description = "My systems flake";
 
   inputs = {
+    # Nix utility methods
+    nypkgs = {
+      url = "github:yunfachi/nypkgs/master";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    # Pinned nix version
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-23.11-small";
+
+    # TODO
     # home-manager = { };
   };
 
-  outputs = { self, nixpkgs, ... } @ args:
+  outputs = { self, nypkgs, nixpkgs, ... } @ args:
     let
       nixosSystem = nixpkgs.lib.nixosSystem;
       mkMerge = nixpkgs.lib.mkMerge;
@@ -19,18 +28,25 @@
         };
         user = {
           username = "josh";
+          git = {
+            email = "ringofstorms@gmail.com";
+            name = "RingOfStorms (Joshua Bell)";
+          };
         };
         usersDir = ./users;
         systemsDir = ./systems;
         commonDir = ./_common;
         flakeDir = ./.;
       };
+
+      ypkgs = nypkgs.legacyPackages.${settings.system.architecture};
+      ylib = ypkgs.lib;
     in
     {
       nixosConfigurations.${settings.system.hostname} = nixosSystem {
         system = settings.system.architecture;
         modules = [ ./systems/_common/configuration.nix ./systems/${settings.system.hostname}/configuration.nix ];
-        specialArgs = args // { inherit settings; };
+        specialArgs = args // { inherit settings; inherit ylib; };
       };
       # homeConfigurations = { };
     };