chore: Format with nixpkgs-fmt

Note that we will continue to use nixpkgs-fmt for the time being here
since nixfmt-rfc-style breaks string syntax highlighting and comments
like `/* this */` get turned into `# this`.

The conversion from lisp-like formatting to something else in flake.nix
is a bit unfortunate, but I'd rather have a singular style for the
entire code base to make things easier.

flake.nix

@@ -21,7 +21,8 @@
     };
   };
 
-  outputs = { self, nixpkgs, home-manager, stylix, ... } @ attrs: let
+  outputs = { self, nixpkgs, home-manager, stylix, ... } @ attrs:
+    let
       inherit (nixpkgs.lib) nixosSystem;
       inherit (nixpkgs.legacyPackages.x86_64-linux) nixpkgs-fmt callPackage;
       inherit (builtins) attrValues attrNames listToAttrs map replaceStrings readDir;
@@ -34,7 +35,8 @@
       flakeOutputs = [ "overlays" "nixosModules" "homeManagerModules" "packages" ];
       flakeDirectories = [ "overlays" "modules" "home" "packages" ];
       packageDirectory = "packages";
-  in {
+    in
+    {
       formatter.x86_64-linux = nixpkgs-fmt;
 
       nixosConfigurations = {
@@ -87,15 +89,19 @@
       (map
         (attributeName: {
           name = attributeName;
-          value = let
+          value =
+            let
               directory = replaceStrings flakeOutputs flakeDirectories attributeName;
               attributeValue = (listToAttrs
                 (map
                   (file: {
                     name = replaceStrings [ ".nix" ] [ "" ] file;
-                  value = if directory == packageDirectory then callPackage ./${directory}/${file} { } else import ./${directory}/${file}; })
+                    value = if directory == packageDirectory then callPackage ./${directory}/${file} { } else import ./${directory}/${file};
+                  })
                   (attrNames (readDir ./${directory}))));
               attributeSet = if directory == packageDirectory then { x86_64-linux = attributeValue; } else attributeValue;
-          in (attributeSet); })
+            in
+            (attributeSet);
+        })
         (flakeOutputs)));
 }

hardware/laptop.nix

@@ -1,8 +1,8 @@
-{ config, lib, pkgs, modulesPath, ... }:
+{ config, lib, modulesPath, ... }:
 
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
   boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usb_storage" "sd_mod" ];
@@ -10,15 +10,15 @@
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-label/nixos";
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/nixos";
     fsType = "btrfs";
   };
 
   boot.initrd.luks.devices."root".device = "/dev/disk/by-label/nixos-luks";
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-label/boot";
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-label/boot";
     fsType = "vfat";
   };
 

modules/system.nix

@@ -45,7 +45,8 @@ in
 
   config = {
     boot = {
-      tmp = if iHaveLotsOfRam
+      tmp =
+        if iHaveLotsOfRam
         then { useTmpfs = true; }
         else { cleanOnBoot = true; };
 

packages/hycov.nix

@@ -1,9 +1,8 @@
-{
-  lib,
-  stdenv,
-  hyprland,
-  fetchFromGitHub,
-  fetchpatch,
+{ lib
+, stdenv
+, hyprland
+, fetchFromGitHub
+, fetchpatch
 }:
 
 stdenv.mkDerivation (finalAttrs: {

tests/hyprland.nix

@@ -1,7 +1,8 @@
 # TODO: Write test to ensure that Hyprland starts with basic config
 let
   inherit (builtins) attrValues;
-in (import ./lib.nix) {
+in
+(import ./lib.nix) {
   name = "hyprland";
 
   nodes.machine = { self, pkgs, ... }: {

tests/neovim.nix

@@ -1,7 +1,8 @@
 # TODO: Ensure that neovim config works without errors on startup
 let
   inherit (builtins) attrValues;
-in (import ./lib.nix) {
+in
+(import ./lib.nix) {
   name = "neovim";
 
   nodes.machine = { self, pkgs, ... }: {