Adds more programs + refactoring

programs/default.nix

@@ -1,45 +1,23 @@
 { inputs, config, pkgs, ... }:
 
-{
-  imports = [ ./fish.nix ./git.nix ./starship.nix ./vscode.nix ];
-
-  home.packages = with pkgs; [
-    bash
-    broot
-    cloc
-    cloudflare-dyndns
-    comma
+let
+  nixPackages = with pkgs; [
     config.nix.package
-    coreutils-full
-    curl
-    ddgr
-    dig
-    dua
-    entr
-    fd
-    gitui
-    graphviz-nox
-    httpie
-    jetbrains.idea-community
-    less
-    micro
-    neofetch
     niv
     nix
     nix-diff
+    nix-du
     nixfmt
-    openssh
-    proselint
-    ranger
     rnix-lsp
-    shellcheck
-    spotify-tui
     statix
-    tealdeer
-    thefuck
-    tree
-
-    # fonts
+  ];
+  networkingPackages = with pkgs; [
+    curl
+    dig
+    httpie
+    openssh
+  ];
+  fonts = with pkgs; [
     fira-mono
     inconsolata
     jetbrains-mono
@@ -49,6 +27,34 @@
     (pkgs.callPackage ../packages/dm-mono.nix { dm-mono-src = "${inputs.dm-mono-font}"; })
     (nerdfonts.override { fonts = [ "Monoid" "Agave" "Iosevka" "Lekton" "VictorMono" ]; })
   ];
+in {
+  imports = [ ./fish.nix ./git.nix ./starship.nix ./vscode.nix ];
+
+  home.packages = with pkgs;
+    [
+      bash
+      broot
+      cloc
+      comma
+      coreutils-full
+      ddgr
+      dua
+      entr
+      fd
+      gitui
+      graphviz-nox
+      jetbrains.idea-community
+      less
+      micro
+      neofetch
+      proselint
+      ranger
+      shellcheck
+      spotify-tui
+      tealdeer
+      thefuck
+      tree
+    ] ++ nixPackages ++ networkingPackages ++ fonts;
 
   programs.htop = {
     enable = true;