feat: introduce treefmt and fmt all

nix/os/devices/justyna-p300/boot.nix

@@ -1,4 +1,5 @@
-{lib, ...}: {
+{ lib, ... }:
+{
   boot.loader.grub.efiInstallAsRemovable = lib.mkForce false;
   boot.loader.efi.canTouchEfiVariables = lib.mkForce false;
   boot.loader.grub.efiSupport = lib.mkForce false;

nix/os/devices/justyna-p300/configuration.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   imports = [
     ../../profiles/common/configuration.nix
     ../../profiles/graphical/configuration.nix

nix/os/devices/justyna-p300/default.nix

@@ -3,17 +3,17 @@
   repoFlake,
   nodeFlake,
   ...
-}: let
+}:
+let
   system = "x86_64-linux";
-in {
+in
+{
   meta.nodeSpecialArgs.${nodeName} = {
     inherit repoFlake nodeName nodeFlake;
     packages' = repoFlake.packages.${system};
   };
 
-  meta.nodeNixpkgs.${nodeName} = import nodeFlake.inputs.nixpkgs.outPath {
-    inherit system;
-  };
+  meta.nodeNixpkgs.${nodeName} = import nodeFlake.inputs.nixpkgs.outPath { inherit system; };
 
   ${nodeName} = {
     deployment.targetHost = nodeName;

nix/os/devices/justyna-p300/flake.nix

@@ -6,8 +6,8 @@
     inputs.nixpkgs.follows = "nixpkgs";
   };
 
-  inputs.disko.url = github:nix-community/disko;
+  inputs.disko.url = "github:nix-community/disko";
   inputs.disko.inputs.nixpkgs.follows = "nixpkgs";
 
-  outputs = _: {};
+  outputs = _: { };
 }

nix/os/devices/justyna-p300/hw.nix

@@ -1,12 +1,6 @@
+{ nodeFlake, ... }:
 {
-  repoFlake,
-  nodeFlake,
-  lib,
-  ...
-}: {
-  imports = [
-    nodeFlake.inputs.disko.nixosModules.disko
-  ];
+  imports = [ nodeFlake.inputs.disko.nixosModules.disko ];
 
   disko.devices.disk.sda = {
     device = "/dev/sda";
@@ -20,7 +14,7 @@
           start = "0";
           end = "1M";
           part-type = "primary";
-          flags = ["bios_grub"];
+          flags = [ "bios_grub" ];
         }
         {
           name = "root";
@@ -30,14 +24,14 @@
           bootable = true;
           content = {
             type = "btrfs";
-            extraArgs = ["-f"]; # Override existing partition
+            extraArgs = [ "-f" ]; # Override existing partition
             subvolumes = {
               # Subvolume name is different from mountpoint
               "/rootfs" = {
                 mountpoint = "/";
               };
               "/nix" = {
-                mountOptions = ["noatime"];
+                mountOptions = [ "noatime" ];
               };
             };
           };

nix/os/devices/justyna-p300/pkg.nix

@@ -3,7 +3,8 @@
   lib,
   packages',
   ...
-}: let
+}:
+let
   homeEnv = keyboard: {
     imports = [
       ../../../home-manager/profiles/common.nix
@@ -23,15 +24,19 @@
       rustdesk
     ];
   };
-in {
-  services.gnome = builtins.mapAttrs (attr: value: lib.mkForce value) {
+in
+{
+  services.gnome = builtins.mapAttrs (_attr: value: lib.mkForce value) {
     gnome-remote-desktop.enable = true;
   };
 
-  services.printing.drivers = lib.mkForce (with packages'; [
-    dcpj4110dwDriver
-    dcpj4110dwCupswrapper
-  ]);
+  services.printing.drivers = lib.mkForce (
+    with packages';
+    [
+      dcpj4110dwDriver
+      dcpj4110dwCupswrapper
+    ]
+  );
 
   services.printing.extraConf = ''
     LogLevel debug
@@ -39,31 +44,29 @@ in {
 
   home-manager.users.steveej = homeEnv {
     layout = "en";
-    options = ["nodeadkey"];
+    options = [ "nodeadkey" ];
     variant = "altgr-intl";
   };
 
   home-manager.users.elias = homeEnv {
     layout = "de";
-    options = [];
+    options = [ ];
     variant = "";
   };
 
   home-manager.users.justyna =
     lib.attrsets.recursiveUpdate
-    (homeEnv {
-      layout = "de";
-      options = [];
-      variant = "";
-    })
-    {
-      services.syncthing.enable = true;
-      services.syncthing.tray = true;
+      (homeEnv {
+        layout = "de";
+        options = [ ];
+        variant = "";
+      })
+      {
+        services.syncthing.enable = true;
+        services.syncthing.tray = true;
 
-      home.packages = with pkgs; [
-        session-desktop
-      ];
-    };
+        home.packages = with pkgs; [ session-desktop ];
+      };
 
   system.stateVersion = "21.11";
 }

nix/os/devices/justyna-p300/system.nix

@@ -1,11 +1,8 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}: let
+{ pkgs, lib, ... }:
+let
   passwords = import ../../../variables/passwords.crypt.nix;
-in {
+in
+{
   networking.firewall.enable = true;
   networking.firewall.allowedTCPPorts = [
     # iperf3
@@ -39,11 +36,13 @@ in {
     # udev.packages = [ pkgs.gnome3.gnome-settings-daemon ];
   };
 
-  security.pki.certificateFiles = ["${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt"];
+  security.pki.certificateFiles = [ "${pkgs.cacert}/etc/ssl/certs/ca-bundle.crt" ];
 
-  services.xserver.videoDrivers = ["modesetting"];
+  services.xserver.videoDrivers = [ "modesetting" ];
 
   boot.kernelPackages = lib.mkForce pkgs.linuxPackages_latest;
 
-  nix.gc = {automatic = true;};
+  nix.gc = {
+    automatic = true;
+  };
 }

nix/os/devices/justyna-p300/user.nix

@@ -1,11 +1,9 @@
-{
-  config,
-  pkgs,
-  ...
-}: let
+{ config, pkgs, ... }:
+let
   keys = import ../../../variables/keys.nix;
-  inherit (pkgs.callPackage ../../lib/default.nix {}) mkUser;
-in {
+  inherit (pkgs.callPackage ../../lib/default.nix { }) mkUser;
+in
+{
   sops.secrets.sharedUsers-elias = {
     sopsFile = ../../../../secrets/shared-users.yaml;
     neededForUsers = true;