sorted out packages

configuration.nix

@@ -141,24 +141,32 @@ in
   environment.systemPackages = with pkgs; [
     gnome.gnome-tweaks
     gnome.networkmanager-openconnect
-    google-chrome
     nss
     htop
     sssd
     nsss
-    vim
-    git
-    curl
-    wget
     wl-clipboard
     unscd
     glibc
     glib
     openconnect
-    emacs
-    ispell
-    tmux
     libsForQt5.plasma-thunderbolt
+
+    # essential
+    git
+    vim
+    emacs
+    tmux
+
+    # emacs dependencies
+    ispell
+
+    # browsers
+    google-chrome
+
+    # networking
+    curl
+    wget
     nmap
   ];