Reformatted with nixfmt

modules/nixos/apps/steam/default.nix

@@ -3,9 +3,11 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.aa.apps.steam;
-in {
+in
+{
   options.aa.apps.steam = {
     enable = lib.options.mkEnableOption "steam";
   };

modules/nixos/apps/yubikey/default.nix

@@ -3,11 +3,13 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkEnableOption mkIf;
 
   cfg = config.aa.apps.yubikey;
-in {
+in
+{
   options.aa.apps.yubikey = {
     enable = mkEnableOption "yubikey";
   };

modules/nixos/archetypes/workstation/default.nix

@@ -2,11 +2,13 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf mkEnableOption;
 
   cfg = config.aa.archetypes.workstation;
-in {
+in
+{
   options.aa.archetypes.workstation = {
     enable = mkEnableOption "workstation archetype";
   };

modules/nixos/hardware/audio/default.nix

@@ -3,17 +3,19 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkEnableOption mkIf;
 
   cfg = config.aa.hardware.audio;
-in {
+in
+{
   options.aa.hardware.audio = {
     enable = mkEnableOption "audio";
   };
 
   config = mkIf cfg.enable {
-    environment.systemPackages = with pkgs; [pamixer];
+    environment.systemPackages = with pkgs; [ pamixer ];
     security.rtkit.enable = true;
     services.pipewire = {
       enable = true;

modules/nixos/hardware/bluetooth/default.nix

@@ -2,11 +2,13 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf mkEnableOption;
 
   cfg = config.aa.hardware.bluetooth;
-in {
+in
+{
   options.aa.hardware.bluetooth = {
     enable = mkEnableOption "bluetooth";
   };

modules/nixos/hardware/logitech/default.nix

@@ -4,12 +4,14 @@
   pkgs,
   namespace,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf mkEnableOption;
 
   cfg = config.${namespace}.hardware.logitech;
   username = config.${namespace}.user.name;
-in {
+in
+{
   options.${namespace}.hardware.logitech = {
     enable = mkEnableOption "logitech devices";
   };
@@ -22,13 +24,15 @@ in {
 
     systemd.user.services.solaar = {
       description = "Linux device manager for Logitech devices";
-      documentation = ["https://pwr-solaar.github.io/Solaar/"];
-      partOf = ["graphical-session.target"];
+      documentation = [ "https://pwr-solaar.github.io/Solaar/" ];
+      partOf = [ "graphical-session.target" ];
       serviceConfig = {
         Type = "simple";
         ExecStart = "${pkgs.solaar}/bin/solaar -w hide";
       };
     };
-    systemd.user.services.solaar.wantedBy = mkIf config.home-manager.users.${username}.wayland.windowManager.sway.enable ["sway-session.target"];
+    systemd.user.services.solaar.wantedBy =
+      mkIf config.home-manager.users.${username}.wayland.windowManager.sway.enable
+        [ "sway-session.target" ];
   };
 }

modules/nixos/hardware/tlp/default.nix

@@ -2,11 +2,13 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkEnableOption mkIf;
 
   cfg = config.aa.hardware.tlp;
-in {
+in
+{
   options.aa.hardware.tlp = {
     enable = mkEnableOption "tlp";
   };

modules/nixos/home/default.nix

@@ -5,10 +5,12 @@
   inputs,
   namespace,
   ...
-}: let
+}:
+let
   inherit (lib) mkAliasDefinitions mkOption;
   inherit (lib.types) attrs;
-in {
+in
+{
   imports = with inputs; [
     home-manager.nixosModules.home-manager
   ];
@@ -16,22 +18,22 @@ in {
   options.${namespace}.home = {
     file = mkOption {
       type = attrs;
-      default = {};
+      default = { };
       description = "A set of files to be manged by home-manager's <option>home.file</option> option.";
     };
     configFile = mkOption {
       type = attrs;
-      default = {};
+      default = { };
       description = "A set of files to be managed by home-manager's <option>xdg.configFile</option>.";
     };
     dataFile = mkOption {
       type = attrs;
-      default = {};
+      default = { };
       description = "A set of files to be managed by home-manager's <option>xdg.dataFile</option>.";
     };
     extraOptions = mkOption {
       type = attrs;
-      default = {};
+      default = { };
       description = "Options to pass directly to home-manager.";
     };
   };
@@ -50,8 +52,7 @@ in {
     home-manager = {
       useUserPackages = true;
 
-      users.${config.aa.user.name} =
-        mkAliasDefinitions options.aa.home.extraOptions;
+      users.${config.aa.user.name} = mkAliasDefinitions options.aa.home.extraOptions;
     };
   };
 }

modules/nixos/nix/default.nix

@@ -3,12 +3,19 @@
   pkgs,
   lib,
   ...
-}: let
-  inherit (lib) mkIf mkEnableOption mkOption types;
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkOption
+    types
+    ;
 
   cfg = config.aa.nix;
   selfHostedCacheHost = "https://cache.kilonull.com/";
-in {
+in
+{
   options.aa.nix = {
     enable = mkEnableOption "manage nix configuration.";
     package = mkOption {
@@ -26,37 +33,43 @@ in {
       nixfmt-rfc-style
     ];
 
-    nix = let
-      users = ["root" config.aa.user.name];
-    in {
-      package = cfg.package;
+    nix =
+      let
+        users = [
+          "root"
+          config.aa.user.name
+        ];
+      in
+      {
+        package = cfg.package;
 
-      settings = {
-        experimental-features = "nix-command flakes";
-        trusted-users = users;
-        allowed-users = users;
+        settings = {
+          experimental-features = "nix-command flakes";
+          trusted-users = users;
+          allowed-users = users;
 
-        builders-use-substitutes = cfg.useSelfhostedCache;
-        substituters =
-          if cfg.useSelfhostedCache
-          then [
-            # TESTING
-            "https://minio.kilonull.com/nix-store"
-            selfHostedCacheHost
-          ]
-          else [];
-        trusted-public-keys =
-          mkIf cfg.useSelfhostedCache
-          ["gospelCache:9cbn8Wm54BbwpPS0TXw+15wrYZBpfOJt4Fzfbfcq/pc="];
+          builders-use-substitutes = cfg.useSelfhostedCache;
+          substituters =
+            if cfg.useSelfhostedCache then
+              [
+                # TESTING
+                "https://minio.kilonull.com/nix-store"
+                selfHostedCacheHost
+              ]
+            else
+              [ ];
+          trusted-public-keys = mkIf cfg.useSelfhostedCache [
+            "gospelCache:9cbn8Wm54BbwpPS0TXw+15wrYZBpfOJt4Fzfbfcq/pc="
+          ];
+        };
+
+        # TODO: Configure distributedBuilds and buildMachines?
+
+        gc = {
+          automatic = lib.mkDefault true;
+          dates = lib.mkDefault "weekly";
+          options = lib.mkDefault "--delete-older-than 30d";
+        };
       };
-
-      # TODO: Configure distributedBuilds and buildMachines?
-
-      gc = {
-        automatic = lib.mkDefault true;
-        dates = lib.mkDefault "weekly";
-        options = lib.mkDefault "--delete-older-than 30d";
-      };
-    };
   };
 }

modules/nixos/programs/android-studio/default.nix

@@ -4,18 +4,20 @@
   lib,
   namespace,
   ...
-}: let
+}:
+let
   cfg = config.${namespace}.programs.android-studio;
-in {
+in
+{
   options.${namespace}.programs.android-studio = {
     enable = lib.mkEnableOption "Android Studio";
   };
 
   config = lib.mkIf cfg.enable {
-    ${namespace}.user.extraGroups = ["kvm"];
+    ${namespace}.user.extraGroups = [ "kvm" ];
 
     programs.adb.enable = true;
 
-    environment.systemPackages = [pkgs.android-studio];
+    environment.systemPackages = [ pkgs.android-studio ];
   };
 }

modules/nixos/security/acme/default.nix

@@ -3,11 +3,18 @@
   lib,
   namespace,
   ...
-}: let
-  inherit (lib) mkOption mkEnableOption mkIf types;
+}:
+let
+  inherit (lib)
+    mkOption
+    mkEnableOption
+    mkIf
+    types
+    ;
 
   cfg = config.aa.security.acme;
-in {
+in
+{
   options.aa.security.acme = {
     enable = mkEnableOption "Automatic Certificate Management Environment (ACME)";
     useStaging = mkOption {
@@ -53,7 +60,7 @@ in {
         # own DNS to make `lego` happy (will resolve names to a public IP).
         dnsResolver = "1.1.1.1:53";
         credentialsFile = cfg.dnsCredentialsFile;
-        extraDomainNames = mkIf cfg.isWildcard [("*." + cfg.domainName)];
+        extraDomainNames = mkIf cfg.isWildcard [ ("*." + cfg.domainName) ];
       };
     };
   };

modules/nixos/services/adguardhome/default.nix

@@ -3,11 +3,18 @@
   lib,
   namespace,
   ...
-}: let
-  inherit (lib) mkIf mkEnableOption mkOption types;
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkOption
+    types
+    ;
 
   cfg = config.${namespace}.services.adguardhome;
-in {
+in
+{
   options.${namespace}.services.adguardhome = {
     enable = mkEnableOption "adguardhome";
     acmeCertName = mkOption {

modules/nixos/services/forgejo/default.nix

@@ -4,12 +4,19 @@
   pkgs,
   namespace,
   ...
-}: let
-  inherit (lib) mkIf mkEnableOption mkOption types;
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkOption
+    types
+    ;
 
   cfg = config.${namespace}.services.forgejo;
   forgejo_cfg = config.services.forgejo;
-in {
+in
+{
   options.${namespace}.services.forgejo = {
     enable = mkEnableOption "forgejo";
     domain = mkOption {

modules/nixos/services/grafana/default.nix

@@ -4,13 +4,20 @@
   pkgs,
   namespace,
   ...
-}: let
-  inherit (lib) mkIf mkEnableOption mkOption types;
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkOption
+    types
+    ;
 
   cfg = config.${namespace}.services.grafana;
   server_settings = config.services.grafana.settings.server;
   grafana_dashboards = pkgs.${namespace}.teslamate-grafana-dashboards;
-in {
+in
+{
   options.${namespace}.services.grafana = {
     enable = mkEnableOption "grafana";
     acmeCertName = mkOption {
@@ -120,7 +127,10 @@ in {
     };
 
     networking.firewall = {
-      allowedTCPPorts = [80 443];
+      allowedTCPPorts = [
+        80
+        443
+      ];
     };
   };
 }

modules/nixos/services/hydra/default.nix

@@ -3,9 +3,11 @@
   lib,
   namespace,
   ...
-}: let
+}:
+let
   cfg = config.${namespace}.services.hydra;
-in {
+in
+{
   options.${namespace}.services.hydra = with lib; {
     enable = mkEnableOption "hydra";
     hostname = mkOption {
@@ -72,7 +74,7 @@ in {
       enable = true;
       hydraURL = "https://${cfg.hostname}";
       notificationSender = "hydra@localhost";
-      buildMachinesFiles = [];
+      buildMachinesFiles = [ ];
       useSubstitutes = true;
       extraConfig = ''
         store_uri = s3://${cfg.s3Bucket}?compression=zstd&parallel-compression=true&write-nar-listing=1&ls-compression=br&log-compression=br&scheme=${cfg.s3Scheme}&endpoint=${cfg.s3Endpoint}&secret-key=${cfg.secretKeyPath}
@@ -103,7 +105,10 @@ in {
         "hydra"
         "hydra-www"
       ];
-      allowed-uris = ["github:" "git+https://git.alejandr0angul0.dev/"];
+      allowed-uris = [
+        "github:"
+        "git+https://git.alejandr0angul0.dev/"
+      ];
     };
   };
 }

modules/nixos/services/loki/default.nix

@@ -3,10 +3,12 @@
   lib,
   namespace,
   ...
-}: let
+}:
+let
   cfg = config.${namespace}.services.loki;
   loki = config.services.loki;
-in {
+in
+{
   options.${namespace}.services.loki = with lib; {
     enable = mkEnableOption "loki";
   };
@@ -102,7 +104,7 @@ in {
     };
 
     networking.firewall = {
-      allowedTCPPorts = [loki.configuration.server.http_listen_port];
+      allowedTCPPorts = [ loki.configuration.server.http_listen_port ];
     };
   };
 }

modules/nixos/services/minio/default.nix

@@ -3,9 +3,11 @@
   lib,
   namespace,
   ...
-}: let
+}:
+let
   cfg = config.${namespace}.services.minio;
-in {
+in
+{
   options.${namespace}.services.minio = with lib; {
     enable = mkEnableOption "minio";
     acmeCertName = mkOption {

modules/nixos/services/mosquitto/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.aa.services.mosquitto;
-in {
+in
+{
   options.aa.services.mosquitto = with lib; {
     enable = mkEnableOption "home assistant";
   };
@@ -36,7 +38,7 @@ in {
               passwordFile = config.age.secrets.theengs_ble_mqtt.path;
             };
             teslamate = {
-              acl = ["readwrite teslamate/#"];
+              acl = [ "readwrite teslamate/#" ];
               passwordFile = config.age.secrets.teslamate_mqtt.path;
             };
           };
@@ -44,6 +46,6 @@ in {
       ];
     };
 
-    networking.firewall.allowedTCPPorts = [1883];
+    networking.firewall.allowedTCPPorts = [ 1883 ];
   };
 }

modules/nixos/services/nix-serve/default.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.aa.services.nix-serve;
-in {
+in
+{
   options.aa.services.nix-serve = with lib; {
     enable = mkEnableOption "nix-serve";
     domain_name = mkOption {
@@ -28,11 +30,11 @@ in {
 
   config = lib.mkIf cfg.enable {
     nix.settings = {
-      allowed-users = ["nix-serve"];
-      trusted-users = ["nix-serve"];
+      allowed-users = [ "nix-serve" ];
+      trusted-users = [ "nix-serve" ];
     };
 
-    environment.systemPackages = [pkgs.nix-serve];
+    environment.systemPackages = [ pkgs.nix-serve ];
 
     services = {
       nix-serve = {
@@ -45,7 +47,7 @@ in {
         enable = true;
         virtualHosts."${cfg.subdomain_name}.${cfg.domain_name}" =
           {
-            serverAliases = ["${cfg.subdomain_name}"];
+            serverAliases = [ "${cfg.subdomain_name}" ];
             locations."/".extraConfig = ''
               proxy_pass http://localhost:${toString config.services.nix-serve.port};
               proxy_set_header Host $host;
@@ -61,7 +63,10 @@ in {
     };
 
     networking.firewall = {
-      allowedTCPPorts = [80 443];
+      allowedTCPPorts = [
+        80
+        443
+      ];
     };
   };
 }

modules/nixos/services/octoprint/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.aa.services.octoprint;
-in {
+in
+{
   options.aa.services.octoprint = with lib; {
     enable = mkEnableOption "octoprint";
     acmeCertName = mkOption {
@@ -39,6 +41,9 @@ in {
         };
     };
 
-    networking.firewall.allowedTCPPorts = [80 443];
+    networking.firewall.allowedTCPPorts = [
+      80
+      443
+    ];
   };
 }

modules/nixos/services/openssh/default.nix

@@ -3,17 +3,25 @@
   lib,
   format,
   ...
-}: let
-  inherit (lib) mkIf mkEnableOption mkOption mkDefault types;
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkOption
+    mkDefault
+    types
+    ;
 
   cfg = config.aa.services.openssh;
   default-key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIEmPdQcM0KCQ3YunF1gwN+B+i1Q8KrIfiUvNtgFQjTy2";
-in {
+in
+{
   options.aa.services.openssh = {
     enable = mkEnableOption "ssh";
     authorizedKeys = mkOption {
       type = types.listOf types.str;
-      default = [default-key];
+      default = [ default-key ];
       description = "The public keys to authorize";
     };
   };
@@ -23,11 +31,7 @@ in {
       enable = true;
       settings = {
         PasswordAuthentication = false;
-        PermitRootLogin = mkDefault (
-          if format == "install-iso"
-          then "yes"
-          else "no"
-        );
+        PermitRootLogin = mkDefault (if format == "install-iso" then "yes" else "no");
       };
     };
 

modules/nixos/services/printing/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.aa.apps.steam;
-in {
+in
+{
   options.aa.services.printing = with lib; {
     enable = mkEnableOption "printing";
   };

modules/nixos/services/prometheus/default.nix

@@ -2,12 +2,14 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
 
   cfg = config.aa.services.prometheus;
   exporters = config.services.prometheus.exporters;
-in {
+in
+{
   options.aa.services.prometheus = with lib; {
     enable = mkEnableOption "prometheus";
     enableServer = mkOption {
@@ -28,7 +30,7 @@ in {
       exporters = {
         node = {
           enable = cfg.enableNodeExporter;
-          enabledCollectors = ["systemd"];
+          enabledCollectors = [ "systemd" ];
           port = 9002;
           openFirewall = true;
         };
@@ -52,7 +54,7 @@ in {
     };
 
     networking.firewall = mkIf cfg.enableServer {
-      allowedTCPPorts = [config.services.prometheus.port];
+      allowedTCPPorts = [ config.services.prometheus.port ];
     };
   };
 }

modules/nixos/services/promtail/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.aa.services.promtail;
-in {
+in
+{
   options.aa.services.promtail = with lib; {
     enable = mkEnableOption "promtail";
   };
@@ -38,7 +40,7 @@ in {
             };
             relabel_configs = [
               {
-                source_labels = ["__journal__systemd_unit"];
+                source_labels = [ "__journal__systemd_unit" ];
                 target_label = "unit";
               }
             ];

modules/nixos/services/tailscale/default.nix

@@ -3,11 +3,13 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf;
 
   cfg = config.aa.services.tailscale;
-in {
+in
+{
   options.aa.services.tailscale = with lib; {
     enable = mkEnableOption "tailscale";
     configureClientRouting = mkOption {
@@ -35,18 +37,14 @@ in {
       tailscale
       tailscale-systray
     ];
-    networking.firewall.allowedUDPPorts = [config.services.tailscale.port];
+    networking.firewall.allowedUDPPorts = [ config.services.tailscale.port ];
     services.tailscale = {
       enable = true;
       useRoutingFeatures = mkIf (cfg.configureClientRouting || cfg.configureServerRouting) (
-        if (cfg.configureClientRouting && cfg.configureServerRouting)
-        then "both"
+        if (cfg.configureClientRouting && cfg.configureServerRouting) then
+          "both"
         else
-          (
-            if cfg.configureClientRouting
-            then "client"
-            else "server"
-          )
+          (if cfg.configureClientRouting then "client" else "server")
       );
     };
   };

modules/nixos/services/teslamate/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.aa.services.teslamate;
-in {
+in
+{
   options.aa.services.teslamate = with lib; {
     enable = mkEnableOption "teslamate";
 
@@ -104,7 +106,7 @@ in {
       backend = "docker";
       containers."teslamate" = {
         image = "teslamate/teslamate:1.32";
-        environmentFiles = ["/var/lib/teslamate/env"];
+        environmentFiles = [ "/var/lib/teslamate/env" ];
         environment = {
           # TODO: Make this configurable
           PORT = "4000";
@@ -116,9 +118,12 @@ in {
           MQTT_USERNAME = "teslamate";
           TZ = "America/Los_Angeles";
         };
-        extraOptions = ["--cap-drop=all" "--network=host"];
+        extraOptions = [
+          "--cap-drop=all"
+          "--network=host"
+        ];
         # TODO: Make this configurable
-        ports = ["4000:4000"];
+        ports = [ "4000:4000" ];
       };
     };
 
@@ -126,12 +131,12 @@ in {
       isSystemUser = true;
       group = cfg.group;
     };
-    users.groups.${cfg.group} = {};
+    users.groups.${cfg.group} = { };
 
     services.postgresql = lib.optionalAttrs cfg.database.createDatabase {
       enable = lib.mkDefault true;
 
-      ensureDatabases = [cfg.database.name];
+      ensureDatabases = [ cfg.database.name ];
       ensureUsers = [
         {
           name = cfg.database.user;
@@ -157,6 +162,6 @@ in {
         };
     };
 
-    networking.firewall.allowedTCPPorts = [4000];
+    networking.firewall.allowedTCPPorts = [ 4000 ];
   };
 }

modules/nixos/suites/desktop/default.nix

@@ -3,11 +3,13 @@
   lib,
   namespace,
   ...
-}: let
+}:
+let
   inherit (lib) mkEnableOption mkIf;
 
   cfg = config.${namespace}.suites.desktop;
-in {
+in
+{
   options.${namespace}.suites.desktop = {
     enable = mkEnableOption "common desktop configuration";
   };
@@ -19,7 +21,7 @@ in {
     # The following fixes an issue with using swaylcock as a home module
     # Workaround for https://github.com/NixOS/nixpkgs/issues/158025
     # This comment specifically: https://github.com/NixOS/nixpkgs/issues/158025#issuecomment-1344766809
-    security.pam.services.swaylock = {};
+    security.pam.services.swaylock = { };
 
     # Required for GUIs (like sway) to work correctly.
     hardware.graphics.enable = true;

modules/nixos/suites/development/default.nix

@@ -3,10 +3,12 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf mkEnableOption;
   cfg = config.aa.suites.development;
-in {
+in
+{
   options.aa.suites.development = {
     enable = mkEnableOption "common configuration";
   };

modules/nixos/suites/gaming/default.nix

@@ -5,9 +5,11 @@
   pkgs,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.aa.suites.gaming;
-in {
+in
+{
   options.aa.suites.gaming = with lib.types; {
     enable = mkEnableOption "gaming configuration";
   };

modules/nixos/suites/utils/default.nix

@@ -4,11 +4,13 @@
   pkgs,
   inputs,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf mkEnableOption;
 
   cfg = config.aa.suites.utils;
-in {
+in
+{
   options.aa.suites.utils = {
     enable = mkEnableOption "common configuration";
   };
@@ -38,6 +40,6 @@ in {
         usbutils
         wget
       ])
-      ++ [inputs.agenix.packages.x86_64-linux.default];
+      ++ [ inputs.agenix.packages.x86_64-linux.default ];
   };
 }

modules/nixos/system/fonts/default.nix

@@ -5,9 +5,11 @@
   lib,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.aa.system.fonts;
-in {
+in
+{
   options.aa.system.fonts = with types; {
     enable = mkEnableOption "manage fonts";
   };

modules/nixos/system/monitoring/default.nix

@@ -3,11 +3,13 @@
   pkgs,
   lib,
   ...
-}: let
+}:
+let
   inherit (lib) mkIf mkEnableOption;
 
   cfg = config.aa.system.monitoring;
-in {
+in
+{
   options.aa.system.monitoring = {
     enable = mkEnableOption "monitoring";
   };

modules/nixos/system/zfs/default.nix

@@ -5,16 +5,18 @@
   lib,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.aa.system.zfs;
-in {
+in
+{
   options.aa.system.zfs = with types; {
     enable = mkEnableOption "zfs";
     # TODO: Introduce a zfsOnRoot option
   };
 
   config = mkIf cfg.enable {
-    environment.systemPackages = [pkgs.zfs-prune-snapshots];
+    environment.systemPackages = [ pkgs.zfs-prune-snapshots ];
 
     services.zfs = {
       autoScrub.enable = true;

modules/nixos/user/default.nix

@@ -5,9 +5,11 @@
   lib,
   ...
 }:
-with lib; let
+with lib;
+let
   cfg = config.aa.user;
-in {
+in
+{
   options.aa.user = with types; {
     name = mkOption {
       type = str;
@@ -26,12 +28,15 @@ in {
     };
     extraGroups = mkOption {
       type = listOf str;
-      default = ["video" "networkmanager"];
+      default = [
+        "video"
+        "networkmanager"
+      ];
       description = "Groups to for the user to be assigned.";
     };
     extraOptions = mkOption {
       type = attrs;
-      default = {};
+      default = { };
       description = "Extra options passed to <option>users.users.<name></option>.";
     };
   };
@@ -42,19 +47,17 @@ in {
     # Refer to modules/tools/zsh/default.nix
     programs.zsh.enable = true;
 
-    users.users.${cfg.name} =
-      {
-        isNormalUser = true;
+    users.users.${cfg.name} = {
+      isNormalUser = true;
 
-        inherit (cfg) name;
+      inherit (cfg) name;
 
-        home = "/home/${cfg.name}";
-        group = "users";
+      home = "/home/${cfg.name}";
+      group = "users";
 
-        shell = pkgs.zsh;
+      shell = pkgs.zsh;
 
-        extraGroups = ["wheel"] ++ cfg.extraGroups;
-      }
-      // cfg.extraOptions;
+      extraGroups = [ "wheel" ] ++ cfg.extraGroups;
+    } // cfg.extraOptions;
   };
 }