Add flake inputs used by iogamaster

flake.nix

@@ -27,6 +27,54 @@
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
 
     hyprland.url = "git+https://github.com/hyprwm/Hyprland?submodules=1";
+
+    #### Iogamaster inputs
+    nixos-generators.url = "github:nix-community/nixos-generators";
+    nixos-generators.inputs.nixpkgs.follows = "nixpkgs";
+
+    # For nixd
+    flake-compat = {
+      url = "github:inclyc/flake-compat";
+      flake = false;
+    };
+
+    nix-darwin.url = "github:LnL7/nix-darwin";
+    nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
+
+    impermanence.url = "github:nix-community/impermanence";
+    persist-retro.url = "github:Geometer1729/persist-retro";
+
+    # Home
+    neovim = {
+      url = "github:IogaMaster/neovim";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix-colors.url = "github:Misterio77/nix-colors";
+    prism.url = "github:IogaMaster/prism";
+
+    # Deployments
+    arion.url = "github:hercules-ci/arion";
+    arion.inputs.nixpkgs.follows = "nixpkgs";
+
+    disko.url = "github:nix-community/disko";
+    disko.inputs.nixpkgs.follows = "nixpkgs";
+    deploy-rs.url = "github:serokell/deploy-rs";
+    deploy-rs.inputs.nixpkgs.follows = "nixpkgs";
+    nix-topology.url = "github:oddlama/nix-topology";
+    microvm.url = "github:astro/microvm.nix";
+    microvm.inputs.nixpkgs.follows = "nixpkgs";
+
+    # Misc
+    nix-ld.url = "github:Mic92/nix-ld";
+    nix-ld.inputs.nixpkgs.follows = "nixpkgs";
+
+    dzgui-nix = {
+      url = "github:lelgenio/dzgui-nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    flux.url = "github:IogaMaster/flux";
   };
 
   outputs =
@@ -37,7 +85,14 @@
       src = ./.;
 
       # Add overlays for the `nixpkgs` channel.
-      overlays = with inputs; [ nix-matlab.overlay ];
+      overlays = with inputs; [
+        nix-matlab.overlay
+
+        # iogamaster overlays
+        neovim.overlays.x86_64-linux.neovim
+        nix-topology.overlays.default
+        flux.overlays.default
+      ];
 
       snowfall = {
         # The root of the snowfall config
@@ -60,12 +115,19 @@
 
         # Allow certain insecure packages
         permittedInsecurePackages = [ ];
-
-        # Additional configuration for specific packages.
-        config = {
-          # For example, enable smartcard support in Firefox.
-          # firefox.smartcardSupport = true;
-        };
       };
+
+      topology =
+        with inputs;
+        let
+          host = self.nixosConfigurations.${builtins.head (builtins.attrNames self.nixosConfigurations)};
+        in
+        import nix-topology {
+          inherit (host) pkgs; # Only this package set must include nix-topology.overlays.default
+          modules = [
+            (import ./topology { inherit (host) config; })
+            { inherit (self) nixosConfigurations; }
+          ];
+        };
     };
 }