Modularize

modules/home-manager/zsh.nix

@@ -0,0 +1,29 @@
+{ pkgs, ... }: 
+    let
+  shellAliases = {
+    rebuild-nix = "sudo nixos-rebuild switch --flake /home/jack/nixos/#t480";
+  };
+in
+    {
+    programs.zsh = {
+      enable = true;
+      inherit shellAliases;
+      syntaxHighlighting.enable = true;
+      autosuggestion.enable = true;
+    };
+      programs.zsh.oh-my-zsh = {
+        enable = true;
+        theme = "gentoo";
+        plugins = [
+          "git"
+          "kubectl"
+          "helm"
+          "docker"
+        ];
+      };
+    programs.bash = {
+        enable = true;
+        inherit shellAliases;
+    };
+}
+

modules/nixos/fonts.nix

@@ -0,0 +1,31 @@
+{ pkgs, ... }: {
+
+  fonts = {
+    packages = with pkgs; [
+      noto-fonts
+      noto-fonts-cjk-sans
+      noto-fonts-emoji
+      liberation_ttf
+      fira-code
+      fira-code-symbols
+      jetbrains-mono
+      nerd-fonts.jetbrains-mono
+      font-awesome
+      google-fonts
+      corefonts
+      vista-fonts
+      inter
+    ];
+
+    fontconfig = {
+      enable = true;
+      defaultFonts = {
+        serif = [ "Noto Serif" ];
+        sansSerif = [ "Noto Sans" ];
+        monospace = [ "JetBrains Mono" ];
+        emoji = [ "Noto Color Emoji" ];
+      };
+    };
+  };
+
+}

modules/nixos/gtkapps.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, inputs, ... }:
+
+let cfg = config.services.gtkapps;
+in
+{
+  options.services.gtkapps = {
+    enable = lib.mkEnableOption "Enable the gtkapps application";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages =
+      [ inputs.gtkapps.packages.${pkgs.system}.default ];
+  };
+}
+

modules/nixos/gtkbar.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, inputs, ... }:
+
+let cfg = config.services.gtkbar;
+in
+{
+  options.services.gtkbar = {
+    enable = lib.mkEnableOption "Enable the gtkbar application";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages =
+      [ inputs.gtkbar.packages.${pkgs.system}.default ];
+  };
+}
+

modules/nixos/sound.nix

@@ -0,0 +1,10 @@
+{ pkgs, ... }:
+
+{
+
+  # Enable sound.
+  services.pipewire = {
+    enable = true;
+    pulse.enable = true;
+  };
+}

modules/nixos/system-packages.nix

@@ -0,0 +1,22 @@
+{ pkgs, inputs, ... }:
+
+{
+
+  programs.firefox.enable = true;
+  programs.hyprland.enable = true;
+
+  services.gtkapps.enable = true;
+  services.gtkbar.enable = true;
+
+  # List packages installed in system profile.
+  environment.systemPackages = with pkgs; [
+    neovim
+    tree
+    vim # Both vim and neovim just in case
+    wget
+    ghostty
+    git
+    gcc
+    fastfetch
+  ];
+}

modules/nixos/user-jack.nix

@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+
+{
+
+  users.users.jack = {
+    isNormalUser = true;
+    shell = pkgs.zsh;
+    extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
+    packages = with pkgs; [ zed-editor cargo ];
+  };
+}