pinwheel: Add enable option for zsh module

hosts/pinwheel/modules/default.nix

@@ -19,6 +19,7 @@ in
       foot.enable = true;
 
       git.enable = true;
+      zsh.enable = true;
       openvpn.enable = true;
       go.enable = true;
       rust.enable = true;

hosts/pinwheel/modules/zsh/default.nix

@@ -1,59 +1,70 @@
-{ pkgs, lib, ... }:
+{ pkgs, lib, config, ... }:
+let
+  enabled = config.mod.zsh.enable;
+in
 {
-  home-manager.users.alex = {
+  options = {
-    programs.zsh = {
+    mod.zsh = {
-      enable = true;
+      enable = lib.mkEnableOption "enable zsh module";
-
-      enableAutosuggestions = true;
-      enableCompletion = true;
-      defaultKeymap = "viins";
-
-      history = {
-        ignoreDups = true;
-        size = 100000;
-        save = 100000;
-      };
-
-      plugins = [
-        {
-          name = "powerlevel10k";
-          src = pkgs.zsh-powerlevel10k;
-          file = "share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
-        }
-        {
-          name = "zsh-syntax-highlighting";
-          src = pkgs.zsh-syntax-highlighting;
-        }
-        {
-          name = "zsh-autosuggestions";
-          src = pkgs.zsh-autosuggestions;
-        }
-        {
-          name = "zsh-syntax-completions";
-          src = pkgs.zsh-completions;
-        }
-        {
-          name = "powerlevel10k-config";
-          src = ./p10k-config;
-          file = "p10k.zsh";
-        }
-      ];
-
-      envExtra = lib.strings.concatStringsSep "\n" [
-        "BROWSER=firefox"
-      ];
-
-      initExtra = lib.strings.concatStringsSep "\n" [
-        "export KEYTIMEOUT=1"
-        "bindkey -v '^?' backward-delete-char"
-        "bindkey '^a' beginning-of-line"
-        "bindkey '^e' end-of-line"
-      ];
     };
   };
 
-  users.users.alex.shell = pkgs.zsh;
+  config = lib.mkIf enabled {
+    home-manager.users.alex = {
+      programs.zsh = {
+        enable = true;
 
-  programs.zsh.enable = true;
+        enableAutosuggestions = true;
-  environment.pathsToLink = [ "/share/zsh" ];
+        enableCompletion = true;
+        defaultKeymap = "viins";
+
+        history = {
+          ignoreDups = true;
+          size = 100000;
+          save = 100000;
+        };
+
+        plugins = [
+          {
+            name = "powerlevel10k";
+            src = pkgs.zsh-powerlevel10k;
+            file = "share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
+          }
+          {
+            name = "zsh-syntax-highlighting";
+            src = pkgs.zsh-syntax-highlighting;
+          }
+          {
+            name = "zsh-autosuggestions";
+            src = pkgs.zsh-autosuggestions;
+          }
+          {
+            name = "zsh-syntax-completions";
+            src = pkgs.zsh-completions;
+          }
+          {
+            name = "powerlevel10k-config";
+            src = ./p10k-config;
+            file = "p10k.zsh";
+          }
+        ];
+
+        envExtra = lib.strings.concatStringsSep "\n" [
+          "BROWSER=firefox"
+        ];
+
+        initExtra = lib.strings.concatStringsSep "\n" [
+          "export KEYTIMEOUT=1"
+          "bindkey -v '^?' backward-delete-char"
+          "bindkey '^a' beginning-of-line"
+          "bindkey '^e' end-of-line"
+        ];
+      };
+    };
+
+    users.users.alex.shell = pkgs.zsh;
+
+    programs.zsh.enable = true;
+    environment.pathsToLink = [ "/share/zsh" ];
+  };
 }