I'm abandoning my nixosConfigurations.testing-wsl attempt, but want to keep it around.

.old/flake.nix

@@ -0,0 +1,125 @@
+{
+  description = "Whovian9369's WSL NixOS Config";
+  inputs = {
+
+    ### Basically required
+    nixpkgs = {
+      url = "github:NixOS/nixpkgs/nixos-unstable";
+    };
+
+    nixos-wsl = { 
+      url = "github:nix-community/NixOS-WSL/main";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+    };
+
+    ### My extra inputs
+
+    agenix = {
+      url = "github:ryantm/agenix";
+      inputs.nixpkgs.follows = "nixpkgs";
+        # Optional, not necessary for the module
+      inputs.darwin.follows = "";
+        # Optionally choose not to download darwin deps
+        # (saves some resources on Linux)
+      inputs.systems.follows = "nix-systems_default";
+      inputs.home-manager.follows = "home-manager";
+    };
+
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    my_packages = {
+      url = "/home/whovian/.flakes";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    xil = {
+      url = "github:Qyriad/Xil";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.flake-utils.follows = "flake-utils";
+    };
+
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    #########
+    # Extra inputs that I am adding just to make my life easier,
+    # but don't like that they're included >:(
+    #########
+
+    # I don't like `flake-utils`, but so many things use it that I might as
+    # well only keep a single version of it.
+    flake-utils = {
+      url = "github:numtide/flake-utils";
+      inputs.systems.follows = "nix-systems_default";
+    };
+
+    # Ditto to github:nix-systems/default
+    nix-systems_default = {
+      url = "github:nix-systems/default";
+    };
+
+
+  }; # inputs
+
+  outputs = { 
+    # Needed
+    self, nixpkgs, nixos-wsl,
+    # Added by me
+    agenix, home-manager, my_packages, nix-index-database, xil, ... }:
+  {
+    nixosConfigurations = {
+      testing-wsl = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules = [
+          ./system/configuration.nix
+          nixos-wsl.nixosModules.wsl
+          home-manager.nixosModules.home-manager
+          {
+            system.configurationRevision = self.rev or self.dirtyRev or "dirty";
+
+            home-manager = {
+              useGlobalPkgs = true;
+              useUserPackages = true;
+              extraSpecialArgs = {
+                inherit my_packages;
+                inherit xil;
+                my_pkgs = my_packages.packages.x86_64-linux;
+                system = "x86_64-linux";
+              };
+
+              sharedModules = [
+                # ./home/home.nix
+                agenix.homeManagerModules.default
+                nix-index-database.hmModules.nix-index
+              ];
+
+              users.whovian = import ./home/home.nix;
+
+              # users.whovian.home.packages = [
+              #   agenix.packages.x86_64-linux.default
+              # ];
+              /*
+              home-manager.lib.homeManagerConfiguration {
+                # configuration = import ./home/home.nix;
+                # system = "x86_64-linux";
+                # pkgs = import nixpkgs {
+                #   system = "x86_64-linux";
+                #   config = {
+                #     allowUnfree = true;
+                #   };
+                # };
+              };
+              */
+            };
+          }
+        ];
+      };
+    };
+  };
+}

flake.lock

@@ -4,7 +4,7 @@
       "inputs": {
         "darwin": [],
         "home-manager": [
-          "nixpkgs"
+          "home-manager"
         ],
         "nixpkgs": [
           "nixpkgs"
@@ -14,11 +14,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715101957,
-        "narHash": "sha256-fs5uVQFTfgb4L9pnhldeyTHNcYwn1U4nKYoCBJ6W3W4=",
+        "lastModified": 1715290355,
+        "narHash": "sha256-2T7CHTqBXJJ3ZC6R/4TXTcKoXWHcvubKNj9SfomURnw=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "07479c2e7396acaaaac5925483498154034ea80a",
+        "rev": "8d37c5bdeade12b6479c85acd133063ab53187a0",
         "type": "github"
       },
       "original": {
@@ -70,11 +70,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715077503,
-        "narHash": "sha256-AfHQshzLQfUqk/efMtdebHaQHqVntCMjhymQzVFLes0=",
+        "lastModified": 1715380449,
+        "narHash": "sha256-716+f9Rj3wjSyD1xitCv2FcYbgPz1WIVDj+ZBclH99Y=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "6e277d9566de9976f47228dd8c580b97488734d4",
+        "rev": "d7682620185f213df384c363288093b486b2883f",
         "type": "github"
       },
       "original": {
@@ -100,6 +100,26 @@
         "type": "path"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1714878592,
+        "narHash": "sha256-E68C03sYRsYFsK7wiGHUIJm8IsyPRALOrFoTL0glXnI=",
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "rev": "a362555e9dbd4ecff3bb98969bbdb8f79fe87f10",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nix-systems_default": {
       "locked": {
         "lastModified": 1681028828,
@@ -126,11 +146,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1715114695,
-        "narHash": "sha256-Pw81Wkm8RhCZr17ltsDabFpat1lRltRAszkppBmmdaI=",
+        "lastModified": 1715237610,
+        "narHash": "sha256-/ZeWQ4mL3DfHsbTZYc80qMrL4vBfENP0RiGv2KrCrEo=",
         "owner": "nix-community",
         "repo": "NixOS-WSL",
-        "rev": "19c7ae9034389f5a7bbc6b17a7b72289c1c52272",
+        "rev": "61fe33f4194bbbc48c090a2e79f4eb61b47c9b75",
         "type": "github"
       },
       "original": {
@@ -142,11 +162,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1714906307,
-        "narHash": "sha256-UlRZtrCnhPFSJlDQE7M0eyhgvuuHBTe1eJ9N9AQlJQ0=",
+        "lastModified": 1715266358,
+        "narHash": "sha256-doPgfj+7FFe9rfzWo1siAV2mVCasW+Bh8I1cToAXEE4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "25865a40d14b3f9cf19f19b924e2ab4069b09588",
+        "rev": "f1010e0469db743d14519a1efd37e23f8513d714",
         "type": "github"
       },
       "original": {
@@ -162,6 +182,7 @@
         "flake-utils": "flake-utils",
         "home-manager": "home-manager",
         "my_packages": "my_packages",
+        "nix-index-database": "nix-index-database",
         "nix-systems_default": "nix-systems_default",
         "nixos-wsl": "nixos-wsl",
         "nixpkgs": "nixpkgs",

flake.nix

@@ -23,7 +23,7 @@
         # Optionally choose not to download darwin deps
         # (saves some resources on Linux)
       inputs.systems.follows = "nix-systems_default";
-      inputs.home-manager.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
     };
 
     home-manager = {
@@ -42,6 +42,11 @@
       inputs.flake-utils.follows = "flake-utils";
     };
 
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     #########
     # Extra inputs that I am adding just to make my life easier,
     # but don't like that they're included >:(
@@ -62,7 +67,11 @@
 
   }; # inputs
 
-  outputs = { self, nixpkgs, nixos-wsl, agenix, home-manager, my_packages, xil, ... }:
+  outputs = { 
+    # Needed
+    self, nixpkgs, nixos-wsl,
+    # Added by me
+    agenix, home-manager, my_packages, nix-index-database, xil, ... }:
   {
     nixosConfigurations = {
       nixos-wsl = nixpkgs.lib.nixosSystem {
@@ -72,19 +81,19 @@
           nixos-wsl.nixosModules.wsl
           home-manager.nixosModules.home-manager
           {
-
             system.configurationRevision = self.rev or self.dirtyRev or "dirty";
 
             home-manager = {
-
+              useGlobalPkgs = true;
+              useUserPackages = true;
               sharedModules = [
                 ./home/home.nix
                 agenix.homeManagerModules.default
+                nix-index-database.hmModules.nix-index
               ];
 
               users.whovian.home.packages = [
                 agenix.packages.x86_64-linux.default
-
               ];
 
               # Optionally, use home-manager.extraSpecialArgs to pass arguments to home.nix

home/home.nix

@@ -40,6 +40,7 @@
     pkgs.colorized-logs
     pkgs.croc
     pkgs.dhex
+    pkgs.fd
     pkgs.file
     pkgs.gdrive3
     pkgs.git
@@ -126,6 +127,9 @@
     jq = {
       enable = true;
     };
+    nix-index = {
+      enable = true;
+    };
     ripgrep = {
       enable = true;
     };