add some cli tools

modules/misc/cli-tools.nix

@@ -12,6 +12,7 @@ in
     environment.systemPackages = with pkgs; [
       wget
       pciutils
+      rippkgs # faster nixpkgs search, init with `rippkgs-index nixpkgs && mv rippkgs-index.sqlite ~/.local/share/`; 
       nixos-option
       btop
       git
@@ -45,6 +46,8 @@ in
       nvd # nix diff, example: nvd diff /nix/var/nix/profiles/system-389-link /nix/var/nix/profiles/system-390-link
       compsize
       trashy # move files to trash
+      fzf # fuzzy finder
+      bat # fancy cat
     ];
   };
 }

modules/nix/index.nix

@@ -1,19 +1,14 @@
-{config, lib, ...}:
+{ config, lib, ... }:
 with lib;
-let
-    cfg = config.custom.nix.index;
-in
-{
-    options.custom.nix.index = {
-        enable = mkEnableOption "Enables nix index";
-    };
-    
-    config = mkIf cfg.enable {
-        programs.command-not-found.enable = false;
-        programs.nix-index = {
-            enable = true;
-            enableZshIntegration=true;
-        };
-    };
-}
+let cfg = config.custom.nix.index;
+in {
+  options.custom.nix.index = { enable = mkEnableOption "Enables nix index"; };
 
+  config = mkIf cfg.enable {
+    programs.command-not-found.enable = false;
+    programs.nix-index = {
+      enable = true;
+      enableZshIntegration = true;
+    };
+  };
+}