Adds nix-index-database module

flake.lock

@@ -142,6 +142,26 @@
         "type": "github"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1739676768,
+        "narHash": "sha256-U1HQ7nzhJyVVXUgjU028UCkbLQLEIkg42+G7iIiBmlU=",
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "rev": "ae15068e79e22b76c344f0d7f8aed1bb1c5b0b63",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nix-vscode-extensions": {
       "inputs": {
         "flake-compat": [
@@ -224,6 +244,7 @@
         "home-manager": "home-manager",
         "lix-module": "lix-module",
         "nix-darwin": "nix-darwin",
+        "nix-index-database": "nix-index-database",
         "nix-vscode-extensions": "nix-vscode-extensions",
         "nixpkgs": "nixpkgs",
         "nixpkgs-ghostty": "nixpkgs-ghostty",

flake.nix

@@ -13,6 +13,10 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
     nix-vscode-extensions = {
       url = "github:nix-community/nix-vscode-extensions";
       inputs = {
@@ -45,6 +49,7 @@
       nixpkgs-ghostty,
       nix-darwin,
       home-manager,
+      nix-index-database,
       lix-module,
       ...
     }:
@@ -80,6 +85,7 @@
           ./homebrew.nix
           lix-module.nixosModules.default
           home-manager.darwinModules.home-manager
+          nix-index-database.darwinModules.nix-index
           {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
@@ -89,6 +95,7 @@
               inherit inputs pkgs-stable pkgs-ghostty;
             };
           }
+          { programs.nix-index-database.comma.enable = true; }
         ];
       };
       devShells.${system}.default = pkgs.mkShell {

programs/default.nix

@@ -53,7 +53,6 @@ let
     cabal2nix
     (opaComplete "cabal-plan" (leanHaskellBinary haskellPackages.cabal-plan))
     cloc
-    comma
     difftastic
     dua
     entr