format

flake.nix

@@ -15,15 +15,23 @@
     };
   };
 
-  outputs = { self, nixpkgs, home-manager, nvf, alejandra, ... }@inputs: {
+  outputs = {
+    self,
+    nixpkgs,
+    home-manager,
+    nvf,
+    alejandra,
+    ...
+  } @ inputs: {
     # use "nixos", or your hostname as the name of the configuration
     # it's a better practice than "default" shown in the video
 
     packages."x86_64-linux".default =
       (nvf.lib.neovimConfiguration {
         pkgs = nixpkgs.legacyPackages."x86_64-linux";
-		modules = [ ./nvf-configuration.nix ];
-	}).neovim;
+        modules = [./nvf-configuration.nix];
+      })
+      .neovim;
 
     nixosConfigurations = {
       nixos = nixpkgs.lib.nixosSystem {

hosts/hummingbird/configuration.nix

@@ -1,12 +1,15 @@
 # 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, lib, pkgs, inputs, ... }:
-
 {
-  imports =
-    [ # Include the results of the hardware scan.
+  config,
+  lib,
+  pkgs,
+  inputs,
+  ...
+}: {
+  imports = [
+    # Include the results of the hardware scan.
     ./hardware-configuration.nix
     inputs.home-manager.nixosModules.default
   ];
@@ -15,15 +18,14 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
- 
   # mask dev-tpmrm0.device
-  systemd.services.dev-tpmrm0.wantedBy = lib.mkForce[ ];
+  systemd.services.dev-tpmrm0.wantedBy = lib.mkForce [];
 
   networking.hostName = "nixos"; # Define your hostname.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
   # flakes
-  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+  nix.settings.experimental-features = ["nix-command" "flakes"];
 
   # Configure network proxy if necessary
   # networking.proxy.default = "http://user:password@proxy:port/";
@@ -92,7 +94,7 @@
   users.users.luna = {
     isNormalUser = true;
     description = "luna";
-    extraGroups = [ "networkmanager" "wheel" ];
+    extraGroups = ["networkmanager" "wheel"];
     packages = with pkgs; [
       #  thunderbird
       gnome-software

hosts/hummingbird/hardware-configuration.nix

@@ -1,41 +1,45 @@
 # 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")
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "ums_realtek" "usbhid" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ "sg" ];
-  boot.kernelModules = [ "kvm-amd" ];
-  boot.extraModulePackages = [ ];
+  boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "ahci" "usb_storage" "ums_realtek" "usbhid" "sd_mod" "sr_mod"];
+  boot.initrd.kernelModules = ["sg"];
+  boot.kernelModules = ["kvm-amd"];
+  boot.extraModulePackages = [];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/d3942c4d-eca8-41e2-afa7-57ba5704e86f";
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/d3942c4d-eca8-41e2-afa7-57ba5704e86f";
     fsType = "ext4";
   };
 
-  fileSystems."/mnt/sda1" = 
-    { device = "/dev/disk/by-uuid/22847bcf-830f-484b-9ff8-dec259e4a990";
+  fileSystems."/mnt/sda1" = {
+    device = "/dev/disk/by-uuid/22847bcf-830f-484b-9ff8-dec259e4a990";
     fsType = "ext4";
   };
 
-  fileSystems."/mnt/sdb1" =
-    { device = "/dev/disk/by-uuid/21301a6f-2937-421d-81ec-e2e9be139b0a";
+  fileSystems."/mnt/sdb1" = {
+    device = "/dev/disk/by-uuid/21301a6f-2937-421d-81ec-e2e9be139b0a";
     fsType = "ext4";
   };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/B44E-D001";
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/B44E-D001";
     fsType = "vfat";
-      options = [ "fmask=0077" "dmask=0077" ];
+    options = ["fmask=0077" "dmask=0077"];
   };
 
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/f054feb9-61b1-41f3-b0b2-6e48bfcc6655"; }
+  swapDevices = [
+    {device = "/dev/disk/by-uuid/f054feb9-61b1-41f3-b0b2-6e48bfcc6655";}
   ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking

hosts/hummingbird/home.nix

@@ -1,6 +1,8 @@
-{ config, pkgs, ... }:
-
 {
+  config,
+  pkgs,
+  ...
+}: {
   # Home Manager needs a bit of information about you and the paths it should
   # manage.
   home.username = "luna";

nvf-configuration.nix

@@ -1,6 +1,8 @@
-{ pkgs, lib, ... }:
-
 {
+  pkgs,
+  lib,
+  ...
+}: {
   programs.nvf = {
     enable = true;
     settings.vim = {