add saner pre-installed programs

configuration.nix

@@ -50,7 +50,8 @@
     "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINUZp4BCxf7uLa1QWonx/Crf8tYZ5MKIZ+EuaBa82LrV user@user-laptop"
   ];
 
-  programs.ssh = {
+  programs = {
+    ssh = {
       knownHosts = {
         dmz = {
           hostNames = [ "*.dmz" ];
@@ -75,9 +76,26 @@
       '';
     };
 
+    neovim = {
+      enable = true;
+      vimAlias = true;
+      viAlias = true;
+    };
+  };
+
   nixpkgs.config.allowUnfree = true;
 
-  environment.systemPackages = with pkgs; [ vim neofetch python3 ];
+  environment.systemPackages = with pkgs; [
+    neofetch
+    wget
+    git
+    btop
+    htop
+    ripgrep
+    dig
+    tree
+    file
+  ];
 
   networking.firewall.enable = false;