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

@@ -21,81 +21,87 @@
     };
   };
 
-  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;
+  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;
 
-    checkArgs = {
-      pkgs = nixpkgs.legacyPackages.x86_64-linux;
-      inherit self;
-    };
-
-    flakeOutputs     =  [ "overlays" "nixosModules" "homeManagerModules" "packages" ];
-    flakeDirectories =  [ "overlays" "modules"      "home"               "packages" ];
-    packageDirectory = "packages";
-  in {
-    formatter.x86_64-linux = nixpkgs-fmt;
-
-    nixosConfigurations = {
-      nixos = nixosSystem {
-        system = "x86_64-linux";
-        specialArgs = attrs // { nix-config = self; };
-        modules = [
-          ./hardware/laptop.nix
-          {
-            environment.pathsToLink = [
-              "/share/backgrounds"
-              "/share/eww"
-              "/share/thumbnailers"
-              "/share/fonts"
-            ];
-
-            nixpkgs.overlays = attrValues self.overlays;
-            imports = attrValues self.nixosModules;
-            home-manager.sharedModules = attrValues self.homeManagerModules;
-            environment.systemPackages = attrValues self.packages.x86_64-linux;
-
-            modules = {
-              hardware = {
-                disableLaptopKeyboard = true;
-                lidIgnore = true;
-                powerIgnore = true;
-              };
-
-              networking = {
-                mullvad = true;
-              };
-
-              desktop = {
-                japanese = true;
-                bloat = true;
-                wine = true;
-              };
-            };
-          }
-        ];
+      checkArgs = {
+        pkgs = nixpkgs.legacyPackages.x86_64-linux;
+        inherit self;
       };
-    };
 
-    checks.x86_64-linux = {
-      hyprland = import ./tests/hyprland.nix checkArgs;
-      neovim = import ./tests/neovim.nix checkArgs;
-    };
-  } //
+      flakeOutputs = [ "overlays" "nixosModules" "homeManagerModules" "packages" ];
+      flakeDirectories = [ "overlays" "modules" "home" "packages" ];
+      packageDirectory = "packages";
+    in
+    {
+      formatter.x86_64-linux = nixpkgs-fmt;
+
+      nixosConfigurations = {
+        nixos = nixosSystem {
+          system = "x86_64-linux";
+          specialArgs = attrs // { nix-config = self; };
+          modules = [
+            ./hardware/laptop.nix
+            {
+              environment.pathsToLink = [
+                "/share/backgrounds"
+                "/share/eww"
+                "/share/thumbnailers"
+                "/share/fonts"
+              ];
+
+              nixpkgs.overlays = attrValues self.overlays;
+              imports = attrValues self.nixosModules;
+              home-manager.sharedModules = attrValues self.homeManagerModules;
+              environment.systemPackages = attrValues self.packages.x86_64-linux;
+
+              modules = {
+                hardware = {
+                  disableLaptopKeyboard = true;
+                  lidIgnore = true;
+                  powerIgnore = true;
+                };
+
+                networking = {
+                  mullvad = true;
+                };
+
+                desktop = {
+                  japanese = true;
+                  bloat = true;
+                  wine = true;
+                };
+              };
+            }
+          ];
+        };
+      };
+
+      checks.x86_64-linux = {
+        hyprland = import ./tests/hyprland.nix checkArgs;
+        neovim = import ./tests/neovim.nix checkArgs;
+      };
+    } //
     (listToAttrs
       (map
         (attributeName: {
           name = attributeName;
-          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}; })
-                (attrNames (readDir ./${directory}))));
-            attributeSet = if directory == packageDirectory then { x86_64-linux = attributeValue; } else attributeValue;
-          in (attributeSet); })
+          value =
+            let
+              directory = replaceStrings flakeOutputs flakeDirectories attributeName;
+              attributeValue = (listToAttrs
+                (map
+                  (file: {
+                    name = replaceStrings [ ".nix" ] [ "" ] file;
+                    value = if directory == packageDirectory then callPackage ./${directory}/${file} { } else import ./${directory}/${file};
+                  })
+                  (attrNames (readDir ./${directory}))));
+              attributeSet = if directory == packageDirectory then { x86_64-linux = attributeValue; } else attributeValue;
+            in
+            (attributeSet);
+        })
         (flakeOutputs)));
 }

hardware/laptop.nix

@@ -1,26 +1,26 @@
-{ 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" ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-label/nixos";
-      fsType = "btrfs";
-    };
+  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";
-      fsType = "vfat";
-    };
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-label/boot";
+    fsType = "vfat";
+  };
 
   swapDevices = [ ];
 

modules/desktop.nix

@@ -100,7 +100,7 @@ in
           ungoogled-chromium
           qbittorrent
           obs-studio
-        ;
+          ;
       }))
 
       (attrValues {

modules/shell.nix

@@ -47,7 +47,7 @@ in
           colorpanes
           sanctity
           cmatrix
-        ;
+          ;
       })
       (attrValues {
         inherit (pkgs)
@@ -55,7 +55,7 @@ in
           hexyl
           visidata
           zellij
-        ;
+          ;
       })
 
       (attrValues {
@@ -64,7 +64,7 @@ in
           unar
           rsync
           rclone
-        ;
+          ;
       })
 
       (mkIf postgres (attrValues {

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, ... }: {