feat: add nix-index-database and comma

flake.lock

@@ -667,6 +667,26 @@
         "type": "github"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729999765,
+        "narHash": "sha256-LYsavZXitFjjyETZoij8usXjTa7fa9AIF3Sk3MJSX+Y=",
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "rev": "0e3a8778c2ee218eff8de6aacf3d2fa6c33b2d4f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nixCats": {
       "locked": {
         "lastModified": 1730202844,
@@ -838,6 +858,7 @@
         "lix-module": "lix-module",
         "nix-darwin": "nix-darwin",
         "nix-homebrew": "nix-homebrew",
+        "nix-index-database": "nix-index-database",
         "nixpkgs": "nixpkgs_2",
         "spicetify": "spicetify",
         "stylix": "stylix",

flake.nix

@@ -73,6 +73,11 @@
 
     stylix.url = "github:danth/stylix";
 
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
     wallpapers = {
       url = "git+https://code.youwen.dev/youwen5/wallpapers";
       flake = false;

hosts/adrastea/default.nix

@@ -26,7 +26,8 @@
           inherit inputs;
         };
         home-manager.users.youwen = {
-          imports = [
+          imports =
+            [
               ./home-manager-extras
               ../../users/youwen/linux/laptop
               ../../users/youwen/linux/packages/x86_64
@@ -34,7 +35,10 @@
               ../../users/youwen/common
               ../../users/youwen/linux/spicetify
               ../../users/youwen/common/fastfetch
-          ];
+            ]
+            ++ (with inputs; [
+              nix-index-database.hmModules.nix-index
+            ]);
         };
       }
     ]

users/youwen/common/core.nix

@@ -156,6 +156,8 @@ in
     enableFishIntegration = true;
   };
 
+  programs.nix-index-database.comma.enable = true;
+
   programs.fd.enable = true;
 
   programs.btop = {