nix-index

modules/applications/nix-index/default.nix

@@ -0,0 +1,23 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.nix-index;
+in
+{
+  imports = [
+    ./home.nix
+    ./system.nix
+  ];
+
+  options.my.applications.nix-index = {
+    enable = lib.mkEnableOption "nix-index and comma command runner";
+  };
+
+  config = lib.mkIf cfg.enable {
+    my.applications.nix-index.system.enable = lib.mkDefault true;
+    my.applications.nix-index.homeManager.enable = lib.mkDefault true;
+  };
+}

modules/applications/nix-index/home.nix

@@ -0,0 +1,21 @@
+{
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.nix-index.homeManager;
+in
+{
+  options.my.applications.nix-index.homeManager = {
+    enable = lib.mkEnableOption "nix-index home-manager configuration";
+  };
+
+  config.home-manager.sharedModules = [
+    {
+      config = lib.mkIf cfg.enable {
+        programs.nix-index.enable = true;
+      };
+    }
+  ];
+}

modules/applications/nix-index/system.nix

@@ -0,0 +1,20 @@
+{
+  inputs,
+  lib,
+  config,
+  ...
+}:
+let
+  cfg = config.my.applications.nix-index.system;
+in
+{
+  imports = [ inputs.nix-index-database.nixosModules.default ];
+
+  options.my.applications.nix-index.system = {
+    enable = lib.mkEnableOption "nix-index system configuration";
+  };
+
+  config = lib.mkIf cfg.enable {
+    programs.nix-index-database.comma.enable = true;
+  };
+}