initial commit

laptop/configuration.nix

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+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  imports = [
+    ./hardware-configuration.nix
+    ../disk-config.nix
+  ];
+
+  environment.shellAliases = {
+    rebuild = "sudo nixos-rebuild switch --flake ~/nixos/.#laptop";
+    c = "nix-shell ~/nixos/shells/c.nix";
+    js = "nix-shell ~/nixos/shells/js.nix";
+    nix = "nix-shell ~/nixos/shells/nix.nix";
+    rust = "nix-shell ~/nixos/shells/rust.nix";
+    python = "nix-shell ~/nixos/shells/python.nix";
+  };
+
+  fonts.fontconfig.enable = true;
+
+  fonts.packages = with pkgs; [ nerd-fonts.jetbrains-mono ];
+
+  # Use the systemd-boot EFI boot loader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "whoami"; # Define your hostname.
+
+  # Configure network connections interactively with nmcli or nmtui.
+  networking.networkmanager.enable = true;
+  networking.networkmanager.wifi.powersave = false;
+
+  # Set your time zone.
+  time.timeZone = "America/New_York";
+
+  nix.settings.experimental-features = [
+    "nix-command"
+    "flakes"
+  ];
+
+  # Gnome Desktop.
+  services.desktopManager.gnome.enable = true;
+  services.displayManager.gdm.enable = true;
+  services.gnome.gnome-software.enable = true;
+  services.gnome.core-apps.enable = true;
+  services.gnome.games.enable = false;
+
+  services.flatpak.enable = true;
+  hardware.graphics.enable = true;
+
+  # Enable CUPS to print documents.
+  services.printing.enable = true;
+
+  # Enable sound.
+  services.pipewire = {
+    enable = true;
+    pulse.enable = true;
+  };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  services.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  programs.bash.enable = true;
+  programs.bash.completion.enable = true;
+  users.defaultUserShell = pkgs.bash;
+
+  users.users.ifrahim = {
+    isNormalUser = true;
+    extraGroups = [
+      "networkmanager"
+      "wheel"
+    ]; # Enable ‘sudo’ for the user.
+    initialPassword = "Smsia2004";
+  };
+
+  environment.systemPackages = with pkgs; [
+    home-manager
+    curl
+    wget
+    btop
+  ];
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+  networking.firewall.enable = true;
+
+  # This option defines the first version of NixOS you have installed on this particular machine,
+  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
+  #
+  # Most users should NEVER change this value after the initial install, for any reason,
+  # even if you've upgraded your system to a new NixOS release.
+  #
+  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
+  # so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
+  # to actually do that.
+  #
+  # This value being lower than the current NixOS release does NOT mean your system is
+  # out of date, out of support, or vulnerable.
+  #
+  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
+  # and migrated your data accordingly.
+  #
+  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
+  system.stateVersion = "25.11"; # Did you read the comment?
+}

laptop/hardware-configuration.nix

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+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "usb_storage"
+    "sd_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}