✨ (voidling): add homebrew support

Author: elythh

flake.lock

@@ -46,6 +46,7 @@
 
       mkDarwinSystem =
         {
+          systemConfig,
           userConfigs,
           system ? "aarch64-darwin",
           lib ? mkLib packages.${system},
@@ -55,14 +56,8 @@
             inherit inputs outputs lib;
           };
           modules = [
-            {
-              nixpkgs.hostPlatform = system;
-
-              documentation.enable = true;
-              documentation.man.enable = false;
-              documentation.doc.enable = false;
-
-            }
+            { nixpkgs.hostPlatform = system; }
+            systemConfig
             hm.darwinModules.home-manager
             {
               home-manager.sharedModules = [
@@ -107,6 +102,7 @@
         # <-- New section for Darwin systems
         "Gwenchlans-MacBook-Pro" = mkDarwinSystem {
           userConfigs = ./home/profiles/voidling.nix;
+          systemConfig = ./hosts/voidling;
         };
       };
 
@@ -144,6 +140,18 @@
     nix-darwin.url = "github:nix-darwin/nix-darwin/master";
     nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
 
+    nix-homebrew.url = "github:zhaofengli/nix-homebrew";
+
+    # Optional: Declarative tap management
+    homebrew-core = {
+      url = "github:homebrew/homebrew-core";
+      flake = false;
+    };
+    homebrew-cask = {
+      url = "github:homebrew/homebrew-cask";
+      flake = false;
+    };
+
     # Home-manager
     hm.url = "github:nix-community/home-manager";
     hm.inputs.nixpkgs.follows = "nixpkgs";

flake.nix

@@ -0,0 +1,44 @@
+{ inputs, ... }:
+{
+  imports = [
+    inputs.nix-homebrew.darwinModules.nix-homebrew
+  ];
+  networking.hostName = "voidling"; # Define your hostname.
+
+  documentation.enable = true;
+  documentation.man.enable = false;
+  documentation.doc.enable = false;
+
+  nix-homebrew = {
+    # Install Homebrew under the default prefix
+    enable = true;
+
+    # Apple Silicon Only: Also install Homebrew under the default Intel prefix for Rosetta 2
+    enableRosetta = true;
+
+    # User owning the Homebrew prefix
+    user = "elyth";
+
+    autoMigrate = true;
+
+    # Optional: Declarative tap management
+    taps = {
+      "homebrew/homebrew-core" = inputs.homebrew-core;
+      "homebrew/homebrew-cask" = inputs.homebrew-cask;
+    };
+
+    # Optional: Enable fully-declarative tap management
+    #
+    # With mutableTaps disabled, taps can no longer be added imperatively with `brew tap`.
+    mutableTaps = false;
+  };
+
+  services.tailscale.enable = true;
+
+  homebrew.brews = [
+    {
+      name = "font-sf-pro";
+      args = [ "cask" ];
+    }
+  ];
+}