Add homebrew

modules/homebrew.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+
+{
+  # Homebrew configuration for package management
+  homebrew = {
+    enable = true;
+    onActivation = {
+      autoUpdate = true;
+      cleanup = "zap";    # Removes unlisted formulae/casks
+      upgrade = true;
+    };
+    brews = [
+      # Command-line tools go here
+      # Example: "wget"
+    ];
+    casks = [
+      # GUI applications go here  
+      # Example: "google-chrome"
+    ];
+    taps = [
+      # Additional repositories if needed
+    ];
+  };
+}

modules/nix-homebrew.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+
+{
+  # nix-homebrew configuration for declarative Homebrew installation
+  nix-homebrew = {
+    enable = true;
+    enableRosetta = true;  # Apple Silicon support
+    user = "yanlin";
+    autoMigrate = true;    # Migrate existing Homebrew if present
+  };
+}

modules/zsh.nix

@@ -113,6 +113,8 @@ in
         
         app_path=$( (find -L /Applications -name "*.app" -maxdepth 2 2>/dev/null; \
                      find -L ~/Applications -name "*.app" -maxdepth 3 2>/dev/null; \
+                     find -L /opt/homebrew/Caskroom -name "*.app" -maxdepth 3 2>/dev/null; \
+                     find -L /usr/local/Caskroom -name "*.app" -maxdepth 3 2>/dev/null; \
                      find /System/Applications -name "*.app" -maxdepth 2 2>/dev/null; \
                      find /System/Applications/Utilities -name "*.app" -maxdepth 1 2>/dev/null) | 
           sort | uniq |