add nix-index-database

Signed-off-by: pph <pph@pph.pph>

flake.lock

@@ -770,6 +770,26 @@
         "type": "github"
       }
     },
+    "nix-index-database": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1772945408,
+        "narHash": "sha256-PMt48sEQ8cgCeljQ9I/32uoBq/8t8y+7W/nAZhf72TQ=",
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "rev": "1c1d8ea87b047788fd7567adf531418c5da321ec",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-index-database",
+        "type": "github"
+      }
+    },
     "nixarr": {
       "inputs": {
         "nixpkgs": "nixpkgs_3",
@@ -1106,6 +1126,7 @@
         "eleakxir": "eleakxir",
         "home-manager": "home-manager",
         "hyprland": "hyprland",
+        "nix-index-database": "nix-index-database",
         "nixarr": "nixarr",
         "nixcord": "nixcord",
         "nixos-hardware": "nixos-hardware",

flake.nix

@@ -15,6 +15,10 @@
     nixcord.url = "github:kaylorben/nixcord";
     sops-nix.url = "github:Mic92/sops-nix";
     nvf.url = "github:notashelf/nvf";
+    nix-index-database = {
+      url = "github:nix-community/nix-index-database";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -51,6 +55,7 @@
             inputs.nixos-hardware.nixosModules.omen-16-n0005ne # CHANGEME: check https://github.com/NixOS/nixos-hardware
             inputs.home-manager.nixosModules.home-manager
             inputs.stylix.nixosModules.stylix
+            inputs.nix-index-database.nixosModules.default
             ./hosts/laptop/configuration.nix # CHANGEME: change the path to match your host folder
           ];
         };
@@ -65,6 +70,7 @@
           }
           inputs.home-manager.nixosModules.home-manager
           inputs.stylix.nixosModules.stylix
+          inputs.nix-index-database.nixosModules.default
           ./hosts/pph/configuration.nix
         ];
       };
@@ -77,6 +83,7 @@
           inputs.sops-nix.nixosModules.sops
           inputs.nixarr.nixosModules.default
           inputs.eleakxir.nixosModules.eleakxir
+          inputs.nix-index-database.nixosModules.default
           ./hosts/server/configuration.nix
         ];
       };

home/programs/nix-utils/default.nix

@@ -0,0 +1,5 @@
+{inputs, ...}: {
+  imports = [inputs.nix-index-database.homeModules.default];
+  programs.nix-index.enable = true;
+  programs.nix-index-database.comma.enable = true;
+}

hosts/laptop/home.nix

@@ -22,6 +22,7 @@
     ../../home/programs/zathura
     ../../home/programs/nightshift
     ../../home/programs/group/cybersecurity.nix
+    ../../home/programs/nix-utils
 
     # System (Desktop environment like stuff)
     ../../home/system/hyprland

hosts/pph/home.nix

@@ -18,6 +18,7 @@
     ../../home/programs/nightshift
     ../../home/programs/group/cybersecurity.nix
     ../../home/programs/proton
+    ../../home/programs/nix-utils
 
     # System (Desktop environment like stuff)
     ../../home/system/hyprland

hosts/server/home.nix

@@ -14,6 +14,7 @@
     ../../home/programs/git
     ../../home/programs/git/lazygit.nix
     ../../home/programs/nixy
+    ../../home/programs/nix-utils
   ];
 
   home = {