first commit

configuration.nix

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+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running `nixos-help`).
+
+{ config, pkgs, lib, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+    ];
+
+  # grub (mount efi partition to /boot/efi
+  boot.loader = {
+    efi = {
+      canTouchEfiVariables = true;
+      efiSysMountPoint = "/boot/efi";
+    };
+    grub = {
+      devices = [ "nodev" ];
+      efiSupport = true;
+      enable = true;
+      useOSProber = true;
+    };
+  };
+
+  # networking.hostName = "nixos"; # Define your hostname.
+  # Pick only one of the below networking options.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+  networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
+
+  # Set your time zone.
+  time.timeZone = "Asia/Dubai";
+
+  # Configure network proxy if necessary
+  # networking.proxy.default = "http://user:password@proxy:port/";
+  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8";
+  console = {
+    font = "Lat2-Terminus16";
+  #   keyMap = "us";
+    useXkbConfig = true; # use xkbOptions in tty.
+  };
+
+  # Enable the X11 windowing system.
+  services.xserver.enable = true;
+  # enable bspwm
+  services.xserver.windowManager.bspwm.enable = true;
+
+  # Configure keymap in X11
+  services.xserver.layout = "us";
+  services.xserver.xkbOptions = "eurosign:e,caps:escape";
+
+  # Nvidia Drivers
+  hardware.opengl = {
+	enable = true;
+	driSupport = true;
+	driSupport32Bit = true;
+  };
+
+  # packages that are unfree because they want to or need to  
+  nixpkgs.config.allowUnfreePredicate = pkg:
+    builtins.elem (lib.getName pkg) [
+      "nvidia-x11"
+      "nvidia-settings"
+      "steam"
+      "steam-original"
+      "discord"
+    ];
+
+  services.xserver.videoDrivers = ["nvidia"];
+
+  hardware.nvidia = {
+  	# wayland
+	modesetting.enable = true;
+
+	# im not on an rtx graphics card so we cant use the open
+	# source version
+	open = false;
+
+	# settings
+	nvidiaSettings = true;
+
+	# Package
+	package = config.boot.kernelPackages.nvidiaPackages.stable;
+
+	# prime
+	prime = {
+		offload = {
+			enable = true;
+			enableOffloadCmd = true;
+		};
+	
+	  intelBusId = "PCI:0:2:0";
+	  nvidiaBusId = "PCI:1:0:0";
+
+	};
+  };
+
+  # Bluetooth
+  hardware.bluetooth.enable = true;
+  services.blueman.enable = true;
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # Enable sound.
+  sound.enable = false;
+  # dont like pulseaudio
+  #hardware.pulseaudio.enable = true;
+  security.rtkit.enable = true;
+  services.pipewire = {
+	enable = true;
+	alsa.enable = true;
+	alsa.support32Bit = true;
+	pulse.enable = true;
+  };
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  services.xserver.libinput.enable = true;
+
+  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.users.sako= {
+    isNormalUser = true;
+    extraGroups = [ "wheel" "networkmanager" ]; # Enable ‘sudo’ for the user.
+    packages = with pkgs; [
+      firefox
+      keepassxc
+      tree
+      dmenu
+      rofi
+      alacritty
+      polybar
+      steam
+      wine-staging
+      lutris
+      discord
+      networkmanagerapplet
+    ];
+  };
+
+  fonts.fonts = with pkgs;[
+      jetbrains-mono
+  ];
+
+  # git crediental manager is in gitFull package
+  # config options happen to be here too
+  programs.git = {
+      enable = true;
+      package = pkgs.gitFull;
+      config.credential.helper = "libsecret";
+  };
+
+  # List packages installed in system profile. To search, run:
+  # $ nix search wget
+  environment.systemPackages = with pkgs; [
+    neovim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
+    wget
+    killall
+    alsa-utils
+    pulseaudio
+    pamixer
+  ];
+
+  # Some programs need SUID wrappers, can be configured further or are
+  # started in user sessions.
+  # programs.mtr.enable = true;
+  programs.gnupg.agent = {
+    enable = true;
+  #   enableSSHSupport = true;
+  };
+
+  # List services that you want to enable:
+
+  # Enable the OpenSSH daemon.
+  # services.openssh.enable = true;
+
+  # Open ports in the firewall.
+  # networking.firewall.allowedTCPPorts = [ ... ];
+  # networking.firewall.allowedUDPPorts = [ ... ];
+  # Or disable the firewall altogether.
+  # networking.firewall.enable = false;
+
+  # Copy the NixOS configuration file and link it from the resulting system
+  # (/run/current-system/configuration.nix). This is useful in case you
+  # accidentally delete configuration.nix.
+  # system.copySystemConfiguration = true;
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It's perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.05"; # Did you read the comment?
+
+}
+

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 = [ "xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/70923d34-5c13-4e21-9fdf-e63fc655b31e";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/e503c6ee-36fa-4cbb-80f7-6e3b0b5ec10c";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot/efi" =
+    { device = "/dev/disk/by-uuid/10F7-9A72";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/c183147d-d43a-465c-8a4f-56f56e38adf9"; }
+    ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0f1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}