Reformat nix source file using nixfmt

flake.nix

@@ -1,27 +1,32 @@
 {
   description = "A simple NixOS flakes";
 
-  outputs = {
+  outputs =
+    {
       flake-parts,
       flake-utils,
       home-manager,
       treefmt-nix,
       nixpkgs,
       ...
-  } @ inputs: let
+    }@inputs:
+    let
       nixpkgs-lib = nixpkgs.lib;
       lib = nixpkgs-lib.extend (import ./lib);
     in
-    flake-parts.lib.mkFlake {
+    flake-parts.lib.mkFlake
+      {
         inherit inputs;
         specialArgs = {
           inherit lib;
           rootPath = ./.;
         };
-    } ({lib, ...}: {
+      }
+      (
+        { lib, ... }:
+        {
           systems = flake-utils.lib.defaultSystems;
-      imports =
+          imports = [
-        [
             home-manager.flakeModules.home-manager
             treefmt-nix.flakeModule
           ]
@@ -30,7 +35,8 @@
             inherit lib;
             nix.settings = {
               # substituters shared in home-manager and nixos configuration
-          substituters = let
+              substituters =
+                let
                   cachix = x: "https://${x}.cachix.org";
                 in
                 lib.flatten [
@@ -40,7 +46,8 @@
                 ];
             };
           };
-    });
+        }
+      );
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";

flake/deploy.nix

@@ -4,15 +4,18 @@
   flake-parts-lib,
   self,
   ...
-}: let
+}:
+let
   inherit (self) outputs;
   inherit (inputs) deploy-rs;
-  mkDeployNode = {
+  mkDeployNode =
+    {
       hostName,
       unixName ? "deploy",
       system ? "x86_64-linux",
       sshName ? hostName,
-  }: {
+    }:
+    {
       "${hostName}" = {
         hostname = "${sshName}";
         sshUser = "${unixName}";
@@ -20,14 +23,13 @@
         profiles = {
           system = {
             user = "root";
-          path =
+            path = deploy-rs.lib."${system}".activate.nixos outputs.nixosConfigurations."${hostName}";
-            deploy-rs.lib."${system}".activate.nixos
-            outputs.nixosConfigurations."${hostName}";
           };
         };
       };
     };
-in {
+in
+{
   options = {
     flake = flake-parts-lib.mkSubmoduleOptions {
       deploy = lib.mkOption {

flake/home.nix

@@ -4,7 +4,8 @@
   self,
   rootPath,
   ...
-}: let
+}:
+let
   inherit (self) outputs;
   homeModules =
     (
@@ -25,19 +26,20 @@
       default = import "${toString rootPath}/home/modules";
       extra = import "${toString rootPath}/home/extra";
     };
-  makeHomeConfiguration = {
+  makeHomeConfiguration =
+    {
       hostName,
       unixName ? "david",
       system ? "x86_64-linux",
       nixpkgs ? inputs.nixpkgs,
       home-manager ? inputs.home-manager,
-  }: {
+    }:
+    {
       "${unixName}@${hostName}" = home-manager.lib.homeManagerConfiguration {
         pkgs = import nixpkgs {
           inherit system;
         };
-      modules =
+        modules = [
-        [
           (rootPath + "/home/${unixName}/configurations/${hostName}")
         ]
         ++ (with homeModules; [
@@ -64,7 +66,8 @@
         };
       };
     };
-in {
+in
+{
   flake = {
     homeConfigurations = lib.foldr (a: b: a // b) { } (
       [

flake/nixos.nix

@@ -4,20 +4,29 @@
   self,
   rootPath,
   ...
-}: let
+}:
+let
   inherit (self) outputs;
-in {
+in
+{
   flake = {
     nixosModules = {
       default = import (rootPath + "/nixos/modules/top-level");
       gui = import (rootPath + "/nixos/modules/top-level/gui.nix");
     };
-    nixosConfigurations = let
+    nixosConfigurations =
-      makeNixosConfiguration = hostName:
+      let
+        makeNixosConfiguration =
+          hostName:
           lib.nixosSystem {
             modules = [ (rootPath + "/nixos/configurations/${hostName}") ];
             specialArgs = {
-            inherit inputs outputs rootPath lib;
+              inherit
+                inputs
+                outputs
+                rootPath
+                lib
+                ;
             };
           };
       in
@@ -26,9 +35,6 @@ in {
         "Cape"
         "Akun"
       ]
-      |> (
+      |> (with lib; flip genAttrs makeNixosConfiguration);
-        with lib;
-          flip genAttrs makeNixosConfiguration
-      );
   };
 }

flake/overlays.nix

@@ -4,10 +4,12 @@
   lib,
   rootPath,
   ...
-}: let
+}:
+let
   inherit (self) outputs;
   importWithArgs = lib.flip import { inherit inputs outputs; };
-in {
+in
+{
   flake.overlays =
     [
       "modifications"

flake/perSystem.nix

@@ -2,20 +2,24 @@
   inputs,
   rootPath,
   ...
-}: {
+}:
+{
   imports = [
     (rootPath + "/treefmt.nix")
   ];
-  perSystem = {
+  perSystem =
+    {
       pkgs,
       system,
       lib,
       self',
       inputs',
       ...
-  }: let
+    }:
+    let
       inherit (inputs) nixpkgs;
-  in {
+    in
+    {
       _module.args.pkgs = import nixpkgs {
         inherit system;
         config = {
@@ -34,7 +38,8 @@
           nvfetcher
         ];
       };
-    legacyPackages = let
+      legacyPackages =
+        let
           inputsScope = lib.makeScope pkgs.newScope (self: {
             inherit inputs rootPath;
             srcs = self.callPackage (rootPath + "/_sources/generated.nix") { };
@@ -47,21 +52,22 @@
           inherit (inputsScope) callPackage;
           directory = rootPath + "/pkgs";
         };
-    packages = let
+      packages =
-      flattenPkgs = path: value:
+        let
-        if lib.isDerivation value
+          flattenPkgs =
-        then {
+            path: value:
+            if lib.isDerivation value then
+              {
                 ${lib.concatStringsSep "/" path} = value;
               }
-        else if lib.isAttrs value
+            else if lib.isAttrs value then
-        then lib.concatMapAttrs (name: flattenPkgs (path ++ [name])) value
+              lib.concatMapAttrs (name: flattenPkgs (path ++ [ name ])) value
-        else {};
+            else
+              { };
         in
         flattenPkgs [ ] self'.legacyPackages;
-    checks =
+      checks = lib.concatMapAttrs (name: value: {
-      lib.concatMapAttrs (name: value: {
         "package-${name}" = value;
-      })
+      }) self'.packages;
-      self'.packages;
     };
 }

flake/templates.nix

@@ -3,7 +3,8 @@
   lib,
   rootPath,
   ...
-}: {
+}:
+{
   options = {
     flake = flake-parts-lib.mkSubmoduleOptions {
       templates = lib.mkOption {

home/alice/configurations/Cape/default.nix

@@ -2,7 +2,8 @@
   pkgs,
   unixName,
   ...
-}: {
+}:
+{
   youthlic = {
     xdg-dirs.enable = true;
     programs = {

home/david/configurations/Akun/default.nix

@@ -4,15 +4,18 @@
   unixName,
   config,
   ...
-}: {
+}:
+{
   imports = lib.youthlic.loadImports ./.;
   youthlic = {
     xdg-dirs.enable = true;
-    programs = let
+    programs =
+      let
         email = config.accounts.email.accounts.ulic-youthlic;
         inherit (email) address name;
         signKey = email.gpg.key;
-    in {
+      in
+      {
         gpg.enable = true;
         git = {
           inherit name signKey;

home/david/configurations/Akun/niri.nix

@@ -2,13 +2,17 @@
   config,
   inputs,
   ...
-}: let
+}:
+let
   inherit (inputs.niri-flake.lib.kdl) node leaf flag;
-in {
+in
+{
   david.programs.niri = {
-    waybar.settings = let
+    waybar.settings =
+      let
         cfg = config.david.programs.niri.waybar;
-    in [(cfg.template // (cfg.helper.mkBacklight "intel_backlight") // {output = "eDP-1";})];
+      in
+      [ (cfg.template // (cfg.helper.mkBacklight "intel_backlight") // { output = "eDP-1"; }) ];
     wluma.extraSettings = {
       output = {
         backlight = [
@@ -20,10 +24,14 @@ in {
         ];
       };
     };
-    extraConfig = let
+    extraConfig =
+      let
         output = node "output";
-    in [
+      in
-      (output ["eDP-1"] [
+      [
+        (output
+          [ "eDP-1" ]
+          [
             (leaf "mode" [ "1920x1200@60.018" ])
             (leaf "scale" [ 1.0 ])
             (flag "focus-at-startup")
@@ -34,7 +42,8 @@ in {
               }
             ])
             (leaf "transform" [ "normal" ])
-      ])
+          ]
+        )
       ];
   };
 }

home/david/configurations/Tytonidae/default.nix

@@ -4,15 +4,18 @@
   config,
   unixName,
   ...
-}: {
+}:
+{
   imports = lib.youthlic.loadImports ./.;
   youthlic = {
     xdg-dirs.enable = true;
-    programs = let
+    programs =
+      let
         email = config.accounts.email.accounts.ulic-youthlic;
         inherit (email) name address;
         signKey = email.gpg.key;
-    in {
+      in
+      {
         rustypaste-cli.enable = true;
         gpg.enable = true;
         jujutsu = {

home/david/configurations/Tytonidae/niri.nix

@@ -1,8 +1,11 @@
-{config, ...}: {
+{ config, ... }:
+{
   david.programs.niri = {
-    waybar.settings = let
+    waybar.settings =
+      let
         cfg = config.david.programs.niri.waybar;
-    in [
+      in
+      [
         (cfg.template // (cfg.helper.mkBacklight "ddcci13") // { output = "DP-3"; })
         (cfg.template // (cfg.helper.mkBacklight "nvidia_0") // { output = "eDP-1"; })
       ];

home/david/modules/default.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   imports = lib.youthlic.loadImports ./.;
   config = {
     youthlic.programs = {

home/david/modules/emails.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.accounts.email;
-in {
+in
+{
   options = {
     david.accounts.email = {
       enable = lib.mkEnableOption "emails";

home/david/modules/programs/alacritty/default.nix

@@ -3,9 +3,11 @@
   config,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.alacritty;
-in {
+in
+{
   options = {
     david.programs.alacritty = {
       enable = lib.mkEnableOption "alacritty";
@@ -15,9 +17,7 @@ in {
     programs.alacritty = {
       enable = true;
       package = pkgs.alacritty_git;
-      settings =
+      settings = (./alacritty.toml |> builtins.readFile |> builtins.fromTOML) // {
-        (./alacritty.toml |> builtins.readFile |> builtins.fromTOML)
-        // {
         colors = lib.mkForce { };
         font.size = lib.mkForce 16;
         window.opacity = lib.mkForce 0.8;

home/david/modules/programs/chromium.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.chromium;
-in {
+in
+{
   options = {
     david.programs.chromium = {
       enable = lib.mkEnableOption "chromium";

home/david/modules/programs/espanso.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.espanso;
-in {
+in
+{
   options = {
     david.programs.espanso = {
       enable = lib.mkEnableOption "espanso";

home/david/modules/programs/firefox.nix

@@ -3,9 +3,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.firefox;
-in {
+in
+{
   options = {
     david.programs.firefox = {
       enable = lib.mkEnableOption "firefox";

home/david/modules/programs/foot/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.foot;
-in {
+in
+{
   options = {
     david.programs.foot = {
       enable = lib.mkEnableOption "foot";

home/david/modules/programs/fuzzel.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.fuzzel;
-in {
+in
+{
   options = {
     david.programs.fuzzel = {
       enable = lib.mkEnableOption "fuzzel";

home/david/modules/programs/ghostty.nix

@@ -3,15 +3,18 @@
   config,
   lib,
   ...
-}: {
+}:
+{
   options = {
     david.programs.ghostty = {
       enable = lib.mkEnableOption "ghostty";
     };
   };
-  config = let
+  config =
+    let
       cfg = config.david.programs.ghostty;
-  in (lib.mkIf cfg.enable {
+    in
+    (lib.mkIf cfg.enable {
       programs.ghostty = lib.mkMerge [
         {
           enable = true;

home/david/modules/programs/helix.nix

@@ -3,9 +3,11 @@
   config,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.helix;
-in {
+in
+{
   options = {
     david.programs.helix = {
       enable = lib.mkEnableOption "helix";

home/david/modules/programs/kanshi.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.kanshi;
-in {
+in
+{
   options = {
     david.programs.kanshi = {
       enable = lib.mkEnableOption "kanshi";

home/david/modules/programs/mpv.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.mpv;
-in {
+in
+{
   options = {
     david.programs.mpv = {
       enable = lib.mkEnableOption "mpv";

home/david/modules/programs/niri/config.nix

@@ -5,10 +5,10 @@
   inputs,
   osConfig ? null,
   ...
-}: let
+}:
+let
   inherit (lib) getExe getExe';
-  inherit
+  inherit (inputs.niri-flake.lib.kdl)
-    (inputs.niri-flake.lib.kdl)
     # node with args, props and children
     # node:: \lambda name -> [argOrProp] -> [child] -> Output
     # arg: single value
@@ -44,13 +44,31 @@ in
 (
   let
     spawn = leaf "spawn";
-    in [
+  in
+  [
     (plain "binds" [
       (plain "Mod+V" [
         (spawn [ cliphist-fuzzel-img ])
       ])
       (plain "Mod+Shift+P" [
-          (spawn [swaylock "--screenshots" "--clock" "--indicator" "--indicator-radius" "100" "--indicator-thickness" "7" "--effect-blur" "7x5" "--effect-vignette" "0.5:0.5" "--grace" "2" "--fade-in" "0.5"])
+        (spawn [
+          swaylock
+          "--screenshots"
+          "--clock"
+          "--indicator"
+          "--indicator-radius"
+          "100"
+          "--indicator-thickness"
+          "7"
+          "--effect-blur"
+          "7x5"
+          "--effect-vignette"
+          "0.5:0.5"
+          "--grace"
+          "2"
+          "--fade-in"
+          "0.5"
+        ])
       ])
       (plain "Mod+Shift+Slash" [
         (flag "show-hotkey-overlay")
@@ -66,24 +84,59 @@ in
       (plain "Mod+Space" [
         (spawn [ fuzzel ])
       ])
-        (node "XF86AudioRaiseVolume" [{allow-when-locked = true;}] [
+      (node "XF86AudioRaiseVolume"
-          (spawn [wpctl "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1+"])
+        [ { allow-when-locked = true; } ]
+        [
+          (spawn [
+            wpctl
+            "set-volume"
+            "@DEFAULT_AUDIO_SINK@"
+            "0.1+"
           ])
-        (node "XF86AudioLowerVolume" [{allow-when-locked = true;}] [
+        ]
-          (spawn [wpctl "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1-"])
+      )
+      (node "XF86AudioLowerVolume"
+        [ { allow-when-locked = true; } ]
+        [
+          (spawn [
+            wpctl
+            "set-volume"
+            "@DEFAULT_AUDIO_SINK@"
+            "0.1-"
           ])
-        (node "XF86AudioMute" [{allow-when-locked = true;}] [
+        ]
-          (spawn [wpctl "set-volume" "@DEFAULT_AUDIO_SINK@" "toggle"])
+      )
+      (node "XF86AudioMute"
+        [ { allow-when-locked = true; } ]
+        [
+          (spawn [
+            wpctl
+            "set-volume"
+            "@DEFAULT_AUDIO_SINK@"
+            "toggle"
           ])
-        (node "XF86AudioMicMute" [{allow-when-locked = true;}] [
+        ]
-          (spawn [wpctl "set-volume" "@DEFAULT_AUDIO_SOURCE@" "toggle"])
+      )
+      (node "XF86AudioMicMute"
+        [ { allow-when-locked = true; } ]
+        [
+          (spawn [
+            wpctl
+            "set-volume"
+            "@DEFAULT_AUDIO_SOURCE@"
+            "toggle"
           ])
+        ]
+      )
       (plain "Mod+Q" [
         (flag "close-window")
       ])
-        (node "Mod+O" [{repeat = false;}] [
+      (node "Mod+O"
+        [ { repeat = false; } ]
+        [
           (flag "toggle-overview")
-        ])
+        ]
+      )
       (plain "Mod+Left" [
         (flag "focus-column-left")
       ])
@@ -228,12 +281,18 @@ in
       (plain "Mod+Ctrl+I" [
         (flag "move-workspace-up")
       ])
-        (node "Mod+Shift+WheelScrollDown" [{cooldown-ms = 150;}] [
+      (node "Mod+Shift+WheelScrollDown"
+        [ { cooldown-ms = 150; } ]
+        [
           (flag "focus-workspace-down")
-        ])
+        ]
-        (node "Mod+Shift+WheelScrollUp" [{cooldown-ms = 150;}] [
+      )
+      (node "Mod+Shift+WheelScrollUp"
+        [ { cooldown-ms = 150; } ]
+        [
           (flag "focus-workspace-up")
-        ])
+        ]
+      )
       (plain "Mod+WheelScrollDown" [
         (flag "focus-column-right")
       ])
@@ -318,36 +377,60 @@ in
       (plain "Mod+Period" [
         (flag "expel-window-from-column")
       ])
-        (node "Mod+R" [{repeat = false;}] [
+      (node "Mod+R"
+        [ { repeat = false; } ]
+        [
           (flag "switch-preset-column-width")
-        ])
+        ]
-        (node "Mod+Shift+R" [{repeat = false;}] [
+      )
+      (node "Mod+Shift+R"
+        [ { repeat = false; } ]
+        [
           (flag "switch-preset-window-height")
-        ])
+        ]
+      )
       (plain "Mod+Ctrl+R" [
         (flag "reset-window-height")
       ])
-        (node "Mod+M" [{repeat = false;}] [
+      (node "Mod+M"
+        [ { repeat = false; } ]
+        [
           (flag "maximize-column")
-        ])
+        ]
-        (node "Mod+Shift+M" [{repeat = false;}] [
+      )
+      (node "Mod+Shift+M"
+        [ { repeat = false; } ]
+        [
           (flag "fullscreen-window")
-        ])
+        ]
+      )
       (plain "Mod+Z" [
         (flag "center-column")
       ])
-        (node "Mod+Minus" [{repeat = false;}] [
+      (node "Mod+Minus"
+        [ { repeat = false; } ]
+        [
           (leaf "set-column-width" [ "-10%" ])
-        ])
+        ]
-        (node "Mod+Equal" [{repeat = false;}] [
+      )
+      (node "Mod+Equal"
+        [ { repeat = false; } ]
+        [
           (leaf "set-column-width" [ "+10%" ])
-        ])
+        ]
-        (node "Mod+Shift+Minus" [{repeat = false;}] [
+      )
+      (node "Mod+Shift+Minus"
+        [ { repeat = false; } ]
+        [
           (leaf "set-window-height" [ "-10%" ])
-        ])
+        ]
-        (node "Mod+Shift+Equal" [{repeat = false;}] [
+      )
+      (node "Mod+Shift+Equal"
+        [ { repeat = false; } ]
+        [
           (leaf "set-window-height" [ "+10%" ])
-        ])
+        ]
+      )
       (plain "Print" [
         (flag "screenshot")
       ])
@@ -378,7 +461,8 @@ in
 ++ (
   let
     spawn-at-startup = leaf "spawn-at-startup";
-    in [
+  in
+  [
     (leaf "screenshot-path" [ "${config.xdg.userDirs.pictures}/screenshots/%Y-%m-%d_%H:%M:%S.png" ])
     (plain "hotkey-overlay" [
       (flag "skip-at-startup")
@@ -386,11 +470,26 @@ in
     (flag "prefer-no-csd")
     (spawn-at-startup [ waybar ])
     (spawn-at-startup [ swaync ])
-      (spawn-at-startup [waypaper "--restore"])
+    (spawn-at-startup [
+      waypaper
+      "--restore"
+    ])
     (spawn-at-startup [ polkit-kde-agent ])
-      (spawn-at-startup [wl-paste "--watch" cliphist "store"])
+    (spawn-at-startup [
-      (spawn-at-startup [wl-clip-persist "--clipboard" "regular"])
+      wl-paste
-      (spawn-at-startup [fcitx5 "--replace"])
+      "--watch"
+      cliphist
+      "store"
+    ])
+    (spawn-at-startup [
+      wl-clip-persist
+      "--clipboard"
+      "regular"
+    ])
+    (spawn-at-startup [
+      fcitx5
+      "--replace"
+    ])
     (plain "input" [
       (plain "touchpad" [
         (leaf "click-method" [ "clickfinger" ])
@@ -459,7 +558,8 @@ in
   let
     window-rule = plain "window-rule";
     match = leaf "match";
-    in [
+  in
+  [
     (window-rule [
       (leaf "draw-border-with-background" [ true ])
       (leaf "geometry-corner-radius" [ 12.0 ])
@@ -543,7 +643,8 @@ in
   let
     layer-rule = plain "layer-rule";
     match = leaf "match";
-    in [
+  in
+  [
     (layer-rule [
       (match [ { namespace = "^swaync-notification-window$"; } ])
       (match [ { namespace = "^swaync-control-center$"; } ])

home/david/modules/programs/niri/default.nix

@@ -6,10 +6,12 @@
   osConfig ? null,
   options,
   ...
-} @ args: let
+}@args:
+let
   cfg = config.david.programs.niri;
   niri = osConfig.programs.niri.package;
-in {
+in
+{
   options = {
     david.programs.niri = {
       enable = lib.mkEnableOption "niri";
@@ -40,8 +42,7 @@ in {
     {
       david.programs.niri.enable = osConfig.youthlic.gui.enabled == "niri";
     }
-    (
+    (lib.mkIf cfg.enable {
-      lib.mkIf cfg.enable {
       home.packages =
         (with pkgs; [
           swaynotificationcenter
@@ -61,16 +62,17 @@ in {
           !niri.cargoBuildNoDefaultFeatures || builtins.elem "xdp-gnome-screencast" niri.cargoBuildFeatures
         ) [ pkgs.xdg-desktop-portal-gnome ];
       };
-        xdg.configFile = let
+      xdg.configFile =
-          qtctConf =
+        let
-            ''
+          qtctConf = ''
             [Appearance]
             standard_dialogs=xdgdesktopportal
           ''
           + lib.optionalString (config.qt.style ? name) ''
             style=${config.qt.style.name}
           '';
-        in {
+        in
+        {
           "qt5ct/qt5ct.conf" = lib.mkForce {
             text = qtctConf;
           };
@@ -95,11 +97,9 @@ in {
       };
       programs.niri = {
         config =
-            (lib.toList (import ./config.nix (args // {inherit pkgs;})))
+          (lib.toList (import ./config.nix (args // { inherit pkgs; }))) ++ (lib.toList cfg.extraConfig);
-            ++ (lib.toList cfg.extraConfig);
         package = niri;
       };
-      }
+    })
-    )
   ];
 }

home/david/modules/programs/openssh.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.openssh;
-in {
+in
+{
   options = {
     david.programs.openssh = {
       enable = lib.mkEnableOption "openssh";

home/david/modules/programs/swaylock.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.swaylock;
-in {
+in
+{
   options = {
     david.programs.swaylock = {
       enable = lib.mkEnableOption "swaylock";

home/david/modules/programs/swaync.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.swaync;
-in {
+in
+{
   options = {
     david.programs.swaync = {
       enable = lib.mkEnableOption "swaync";

home/david/modules/programs/thunderbird.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.thunderbird;
-in {
+in
+{
   options = {
     david.programs.thunderbird = {
       enable = lib.mkEnableOption "thunderbird";

home/david/modules/programs/waybar.nix

@@ -4,9 +4,11 @@
   lib,
   options,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.waybar;
-in {
+in
+{
   options = {
     david.programs.waybar = {
       enable = lib.mkEnableOption "waybar";

home/david/modules/programs/waypaper.nix

@@ -3,16 +3,22 @@
   config,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.waypaper;
-in {
+in
+{
   options = {
     david.programs.waypaper = {
       enable = lib.mkEnableOption "waypaper";
     };
   };
   config = lib.mkIf cfg.enable {
-    home.packages = with pkgs; [waypaper socat mpvpaper];
+    home.packages = with pkgs; [
+      waypaper
+      socat
+      mpvpaper
+    ];
     systemd.user = {
       timers."waypaper" = {
         Unit = {

home/david/modules/programs/wluma.nix

@@ -3,9 +3,11 @@
   config,
   options,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.wluma;
-in {
+in
+{
   options = {
     david.programs.wluma = {
       enable = lib.mkEnableOption "wluma";
@@ -33,8 +35,7 @@ in {
   config = lib.mkIf cfg.enable {
     services.wluma = {
       enable = true;
-      settings =
+      settings = {
-        {
         als = {
           webcam = {
             video = 0;

home/david/modules/programs/zed.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.david.programs.zed-editor;
-in {
+in
+{
   options = {
     david.programs.zed-editor = {
       enable = lib.mkEnableOption "zed-editor";
@@ -63,7 +65,11 @@ in {
         };
         languages = {
           Python = {
-            language_servers = ["ty" "ruff" "pyright"];
+            language_servers = [
+              "ty"
+              "ruff"
+              "pyright"
+            ];
             formatter = [
               {
                 language_server = {
@@ -79,11 +85,13 @@ in {
             ];
           };
           Nix = {
-            language_servers = ["nixd" "nil"];
+            language_servers = [
+              "nixd"
+              "nil"
+            ];
             formatter = {
               external = {
-                command = "alejandra";
+                command = "nixfmt";
-                arguments = ["--quiet" "--"];
               };
             };
           };

home/david/modules/wallpaper.nix

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

home/extra/default.nix

@@ -2,7 +2,8 @@
   lib,
   inputs,
   ...
-}: {
+}:
+{
   imports =
     (with inputs; [
       niri-flake.homeModules.niri

home/extra/nix.nix

@@ -4,7 +4,8 @@
   pkgs,
   inputs,
   ...
-}: {
+}:
+{
   config = {
     nixpkgs = {
       config = {

home/modules/default.nix

@@ -2,7 +2,8 @@
   lib,
   inputs,
   ...
-}: {
+}:
+{
   imports =
     (with inputs; [
       sops-nix.homeManagerModules.sops

home/modules/i18n/default.nix

@@ -2,7 +2,8 @@
   osConfig ? null,
   lib,
   ...
-}: {
+}:
+{
   config = lib.mkIf (osConfig != null) {
     xdg.dataFile = {
       "fcitx5/rime/default.custom.yaml".source = ./default.custom.yaml;

home/modules/programs/atuin.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.atuin;
-in {
+in
+{
   options = {
     youthlic.programs.atuin = {
       enable = lib.mkEnableOption "atuin";

home/modules/programs/awscli.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.awscli;
-in {
+in
+{
   options = {
     youthlic.programs.awscli = {
       enable = lib.mkEnableOption "awscli";

home/modules/programs/bash.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.bash;
-in {
+in
+{
   options = {
     youthlic.programs.bash = {
       enable = lib.mkEnableOption "bash";

home/modules/programs/doom/default.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.doom;
-in {
+in
+{
   options = {
     youthlic.programs.doom = {
       enable = lib.mkEnableOption "doom";
@@ -16,8 +18,8 @@ in {
     programs.doom-emacs = {
       enable = true;
       emacs = pkgs.emacs-pgtk;
-      extraPackages = emacsPackages:
+      extraPackages =
-        with emacsPackages; [
+        emacsPackages: with emacsPackages; [
           melpaPackages.telega
         ];
       extraBinPackages = with pkgs; [

home/modules/programs/eza.nix

@@ -2,12 +2,14 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.eza;
   fish-cfg = config.youthlic.programs.fish;
   bash-cfg = config.youthlic.programs.bash;
   ion-cfg = config.youthlic.programs.ion;
-in {
+in
+{
   options = {
     youthlic.programs.eza = {
       enable = lib.mkEnableOption "eza";

home/modules/programs/fish.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.fish;
-in {
+in
+{
   options = {
     youthlic.programs.fish = {
       enable = lib.mkEnableOption "fish";

home/modules/programs/fzf.nix

@@ -2,11 +2,13 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.fzf;
   fish-cfg = config.youthlic.programs.fish;
   bash-cfg = config.youthlic.programs.bash;
-in {
+in
+{
   options = {
     youthlic.programs.fzf = {
       enable = lib.mkEnableOption "fzf";

home/modules/programs/git.nix

@@ -2,7 +2,8 @@
   config,
   lib,
   ...
-}: {
+}:
+{
   options = {
     youthlic.programs.git = {
       email = lib.mkOption {
@@ -30,7 +31,8 @@
       encrypt-credential = lib.mkEnableOption "encrypt git credential";
     };
   };
-  config = let
+  config =
+    let
       cfg = config.youthlic.programs.git;
     in
     lib.mkMerge [

home/modules/programs/gpg/default.nix

@@ -4,13 +4,15 @@
   lib,
   outputs,
   ...
-}: {
+}:
+{
   options = {
     youthlic.programs.gpg = {
       enable = lib.mkEnableOption "gpg";
     };
   };
-  config = let
+  config =
+    let
       cfg = config.youthlic.programs.gpg;
     in
     lib.mkIf cfg.enable {

home/modules/programs/helix/default.nix

@@ -3,15 +3,20 @@
   pkgs,
   config,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.helix;
   defaultLanguagesSettings = config.programs.helix.package.passthru.languages.language;
-in {
+in
+{
   options = {
     youthlic.programs.helix = {
       enable = lib.mkEnableOption "helix";
       languageSettings = lib.mkOption {
-        type = lib.types.attrsOf (lib.types.submodule ({...}: {
+        type = lib.types.attrsOf (
+          lib.types.submodule (
+            { ... }:
+            {
               freeformType = lib.types.anything;
               options = {
                 language-servers = lib.mkOption {
@@ -21,7 +26,9 @@ in {
                   apply = lib.unique;
                 };
               };
-        }));
+            }
+          )
+        );
         default = lib.pipe defaultLanguagesSettings [
           (map (lang: lib.nameValuePair lang.name (lib.removeAttrs lang [ "name" ])))
           lib.listToAttrs
@@ -32,7 +39,8 @@ in {
         type = lib.types.listOf lib.types.package;
         default = [ ];
         example = (
-          with pkgs; [
+          with pkgs;
+          [
             deno
           ]
         );
@@ -49,9 +57,7 @@ in {
         defaultEditor = true;
         extraPackages = cfg.extraPackages;
         settings = ./config.toml |> builtins.readFile |> builtins.fromTOML;
-        languages =
+        languages = lib.recursiveUpdate {
-          lib.recursiveUpdate
-          {
           language-server = {
             neocmakelsp = {
               command = "neocmakelsp";
@@ -75,8 +81,7 @@ in {
               command = "typos-lsp";
             };
           };
-          }
+        } { language = cfg.languageSettings; };
-          {language = cfg.languageSettings;};
       };
     })
     (lib.mkIf cfg.enable {
@@ -88,7 +93,10 @@ in {
     (lib.mkIf cfg.enable {
       youthlic.programs.helix.languageSettings =
         lib.recursiveUpdate
-        (lib.pipe defaultLanguagesSettings [(map (lang: lib.nameValuePair lang.name (lib.removeAttrs lang ["name"]))) lib.listToAttrs])
+          (lib.pipe defaultLanguagesSettings [
+            (map (lang: lib.nameValuePair lang.name (lib.removeAttrs lang [ "name" ])))
+            lib.listToAttrs
+          ])
           {
             cmake = {
               language-servers = [
@@ -115,7 +123,7 @@ in {
             };
             nix = {
               formatter = {
-              command = "alejandra";
+                command = "nixfmt";
               };
             };
             xml = {

home/modules/programs/ion.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.ion;
-in {
+in
+{
   options = {
     youthlic.programs.ion = {
       enable = lib.mkEnableOption "ion";

home/modules/programs/jujutsu.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.jujutsu;
-in {
+in
+{
   options = {
     youthlic.programs.jujutsu = {
       enable = lib.mkEnableOption "jujutsu";

home/modules/programs/kvm.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.kvm;
-in {
+in
+{
   options = {
     youthlic.programs.kvm = {
       enable = lib.mkEnableOption "kvm";

home/modules/programs/rustypaste-cli.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.rustypaste-cli;
-in {
+in
+{
   options = {
     youthlic.programs.rustypaste-cli = {
       enable = lib.mkEnableOption "rustypaste-cli";

home/modules/programs/sops.nix

@@ -4,7 +4,8 @@
   pkgs,
   rootPath,
   ...
-}: {
+}:
+{
   options = {
     youthlic.programs.sops = {
       enable = lib.mkOption {
@@ -24,12 +25,14 @@
       };
     };
   };
-  config = let
+  config =
+    let
       cfg = config.youthlic.programs.sops;
     in
     lib.mkIf cfg.enable {
       home.packages = (
-        with pkgs; [
+        with pkgs;
+        [
           sops
           age
         ]

home/modules/programs/starship/default.nix

@@ -2,30 +2,31 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.starship;
   fish-cfg = config.youthlic.programs.fish;
   bash-cfg = config.youthlic.programs.bash;
   ion-cfg = config.youthlic.programs.ion;
-in {
+in
+{
   options = {
     youthlic.programs.starship = {
       enable = lib.mkEnableOption "starship";
     };
   };
   config = lib.mkMerge [
-    (
+    (lib.mkIf cfg.enable {
-      lib.mkIf cfg.enable {
       programs.starship = {
         enable = true;
         enableTransience = true;
-          settings = let
+        settings =
+          let
             config-file = builtins.readFile ./config.toml;
           in
           builtins.fromTOML config-file;
       };
-      }
+    })
-    )
     (lib.mkIf (cfg.enable && fish-cfg.enable) {
       programs.starship.enableFishIntegration = true;
       programs.fish.functions = {

home/modules/programs/yazi.nix

@@ -3,11 +3,13 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.yazi;
   fish-cfg = config.youthlic.programs.fish;
   bash-cfg = config.youthlic.programs.bash;
-in {
+in
+{
   options = {
     youthlic.programs.yazi = {
       enable = lib.mkEnableOption "yazi";
@@ -21,7 +23,15 @@ in {
       programs.yazi = {
         enable = true;
         plugins = {
-          inherit (pkgs.yaziPlugins) ouch starship piper chmod smart-enter git full-border;
+          inherit (pkgs.yaziPlugins)
+            ouch
+            starship
+            piper
+            chmod
+            smart-enter
+            git
+            full-border
+            ;
         };
         initLua =
           #lua
@@ -63,7 +73,10 @@ in {
           mgr = {
             prepend_keymap = [
               {
-                on = ["c" "m"];
+                on = [
+                  "c"
+                  "m"
+                ];
                 run = "plugin chmod";
                 desc = "Chmod on selected files";
               }

home/modules/programs/zoxide.nix

@@ -2,11 +2,13 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.zoxide;
   fish-cfg = config.youthlic.programs.fish;
   bash-cfg = config.youthlic.programs.bash;
-in {
+in
+{
   options = {
     youthlic.programs.zoxide = {
       enable = lib.mkEnableOption "zoxide";

home/modules/xdg-dirs.nix

@@ -2,9 +2,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.xdg-dirs;
-in {
+in
+{
   options = {
     youthlic.xdg-dirs = {
       enable = lib.mkEnableOption "xdg-dirs";

lib/default.nix

@@ -1,34 +1,37 @@
 final: _prev: {
   youthlic = {
-    loadImports' = dir: f:
+    loadImports' =
+      dir: f:
       final.pipe dir [
         final.youthlic.loadImports
         f
       ];
-    loadImports = dir:
+    loadImports =
+      dir:
       with final;
-        if !(pathExists dir && builtins.readFileType dir == "directory")
+      if !(pathExists dir && builtins.readFileType dir == "directory") then
-        then []
+        [ ]
-        else let
+      else
-          items = pipe dir [builtins.readDir attrNames];
+        let
+          items = pipe dir [
+            builtins.readDir
+            attrNames
+          ];
         in
         pipe items [
-            (concatMap
+          (concatMap (
-              (name: let
+            name:
+            let
               path = dir + "/${name}";
               type = builtins.readFileType path;
             in
-                if type == "directory"
+            if type == "directory" then
-                then
+              if pathExists (path + "/default.nix") then [ path ] else youthlic.loadImports path
-                  if pathExists (path + "/default.nix")
+            else if type == "regular" then
-                  then [path]
+              if hasSuffix ".nix" name then [ path ] else [ ]
-                  else youthlic.loadImports path
+            else
-                else if type == "regular"
+              [ ]
-                then
+          ))
-                  if hasSuffix ".nix" name
-                  then [path]
-                  else []
-                else []))
           (filter (name: !hasSuffix "/default.nix" (toString name)))
         ];
   };

nixos/configurations/Akun/default.nix

@@ -4,7 +4,8 @@
   lib,
   outputs,
   ...
-}: {
+}:
+{
   imports =
     (with inputs.nixos-hardware.nixosModules; [
       common-cpu-intel
@@ -77,7 +78,11 @@
     loader.efi.canTouchEfiVariables = true;
     kernelParams = [ "i915.enable_guc=2" ];
   };
-  nix = {settings = {system-features = ["gccarch-skylake"];};};
+  nix = {
+    settings = {
+      system-features = [ "gccarch-skylake" ];
+    };
+  };
   hardware = {
     graphics.package = pkgs.mesa_git;
     intelgpu = {

nixos/configurations/Akun/gui.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   youthlic.gui = {
     enabled = "niri";
   };

nixos/configurations/Akun/hardware-configuration.nix

@@ -7,12 +7,20 @@
   pkgs,
   modulesPath,
   ...
-}: {
+}:
+{
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod"];
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "ahci"
+    "nvme"
+    "usbhid"
+    "usb_storage"
+    "sd_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ ];
   boot.extraModulePackages = [ ];

nixos/configurations/Akun/networking.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   systemd.network = {
     enable = true;
     wait-online.enable = false;

nixos/configurations/Akun/stylix.nix

@@ -2,7 +2,8 @@
   pkgs,
   rootPath,
   ...
-}: {
+}:
+{
   stylix = {
     enable = true;
     image = rootPath + "/assets/wallpaper/01.png";

nixos/configurations/Akun/users/default.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   users = {
     mutableUsers = true;
     users.david = {

nixos/configurations/Cape/default.nix

@@ -3,9 +3,9 @@
   lib,
   outputs,
   ...
-}: {
+}:
-  imports =
+{
-    [
+  imports = [
     outputs.nixosModules.default
   ]
   ++ (lib.youthlic.loadImports ./.);

nixos/configurations/Cape/forgejo.nix

@@ -1,4 +1,5 @@
-{config, ...}: {
+{ config, ... }:
+{
   youthlic.containers.forgejo = {
     enable = true;
     domain = "forgejo.youthlic.social";

nixos/configurations/Cape/hardware-configuration.nix

@@ -7,12 +7,19 @@
   pkgs,
   modulesPath,
   ...
-}: {
+}:
+{
   imports = [
     (modulesPath + "/profiles/qemu-guest.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["ata_piix" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk"];
+  boot.initrd.availableKernelModules = [
+    "ata_piix"
+    "uhci_hcd"
+    "virtio_pci"
+    "sr_mod"
+    "virtio_blk"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ ];
   boot.extraModulePackages = [ ];

nixos/configurations/Cape/miniflux.nix

@@ -1,4 +1,5 @@
-{config, ...}: {
+{ config, ... }:
+{
   sops.secrets."miniflux" = {
   };
   youthlic.containers.miniflux = {

nixos/configurations/Cape/networking.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   systemd.network = {
     enable = true;
     wait-online.enable = true;

nixos/configurations/Cape/radicle.nix

@@ -1,4 +1,5 @@
-{config, ...}: {
+{ config, ... }:
+{
   sops.secrets."ssh-private-key/radicle/Cape" = { };
   youthlic.programs.radicle = {
     enable = true;

nixos/configurations/Cape/stylix.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   stylix = {
     enable = false;
   };

nixos/configurations/Cape/users/default.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   users.users.alice = {
     initialHashedPassword = "$y$j9T$eS5zCi4W.4IPpf3P8Tb/o1$xhumXY1.PJKmTguNi/zlljLbLemNGiubWoUEc878S36";
     isNormalUser = true;

nixos/configurations/Tytonidae/default.nix

@@ -4,7 +4,8 @@
   inputs,
   outputs,
   ...
-}: {
+}:
+{
   imports =
     (with inputs.nixos-hardware.nixosModules; [
       common-hidpi

nixos/configurations/Tytonidae/disk-config.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   disko.devices = {
     disk = {
       disk1 = {

nixos/configurations/Tytonidae/gui.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   youthlic.gui = {
     enabled = "niri";
   };

nixos/configurations/Tytonidae/hardware-configuration.nix

@@ -7,12 +7,19 @@
   pkgs,
   modulesPath,
   ...
-}: {
+}:
+{
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod"];
+  boot.initrd.availableKernelModules = [
+    "xhci_pci"
+    "thunderbolt"
+    "nvme"
+    "usb_storage"
+    "sd_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];

nixos/configurations/Tytonidae/hardware.nix

@@ -3,7 +3,8 @@
   lib,
   config,
   ...
-}: {
+}:
+{
   nixpkgs.config.cudaSupport = true;
   services = {
     hardware.bolt.enable = true;
@@ -13,7 +14,11 @@
       enableUdevRules = true;
     };
   };
-  nix = {settings = {system-features = ["gccarch-alderlake"];};};
+  nix = {
+    settings = {
+      system-features = [ "gccarch-alderlake" ];
+    };
+  };
   hardware = {
     openrazer = {
       enable = true;
@@ -36,7 +41,11 @@
   };
   boot = {
     extraModulePackages = with config.boot.kernelPackages; [ ddcci-driver ];
-    kernelModules = ["ddcci" "ddcci-backlight" "i2c-dev"];
+    kernelModules = [
+      "ddcci"
+      "ddcci-backlight"
+      "i2c-dev"
+    ];
     binfmt = {
       emulatedSystems = [
         "aarch64-linux"
@@ -52,10 +61,14 @@
     conflicts = [ "shutdown.target" ];
     serviceConfig = {
       Type = "oneshot";
-      ExecStart = let
+      ExecStart =
+        let
           script = pkgs.writeShellApplication {
             name = "ddcci-handler";
-          runtimeInputs = with pkgs; [coreutils ddcutil];
+            runtimeInputs = with pkgs; [
+              coreutils
+              ddcutil
+            ];
             text = ''
               echo Trying to attach ddcci to "$1"
               success=0
@@ -73,7 +86,8 @@
               done
             '';
           };
-      in "${lib.getExe' script "ddcci-handler"} %i";
+        in
+        "${lib.getExe' script "ddcci-handler"} %i";
     };
   };
   services.udev.extraRules = ''

nixos/configurations/Tytonidae/networking.nix

@@ -1,4 +1,5 @@
-{...}: {
+{ ... }:
+{
   systemd.network = {
     enable = true;
     wait-online.enable = false;

nixos/configurations/Tytonidae/specialisation/kde.nix

@@ -1,4 +1,5 @@
-{lib, ...}: {
+{ lib, ... }:
+{
   config.specialisation.kde = {
     inheritParentConfig = true;
     configuration = {

nixos/configurations/Tytonidae/specialisation/niri-hybrid.nix

@@ -2,7 +2,8 @@
   inputs,
   lib,
   ...
-}: let
+}:
+let
   extraConfig = ''
     output "DP-1" {
       mode "2560x1440@169.900"
@@ -22,7 +23,8 @@
       open-on-output "DP-1"
     }
   '';
-in {
+in
+{
   config.specialisation.niri-hybrid = {
     inheritParentConfig = true;
     configuration = {

nixos/configurations/Tytonidae/stylix.nix

@@ -2,7 +2,8 @@
   pkgs,
   rootPath,
   ...
-}: {
+}:
+{
   stylix = {
     enable = true;
     image = rootPath + "/assets/wallpaper/01.png";

nixos/configurations/Tytonidae/users/default.nix

@@ -2,7 +2,8 @@
   lib,
   pkgs,
   ...
-}: {
+}:
+{
   users.users.david = {
     initialHashedPassword = "$y$j9T$eS5zCi4W.4IPpf3P8Tb/o1$xhumXY1.PJKmTguNi/zlljLbLemNGiubWoUEc878S36";
     isNormalUser = true;

nixos/modules/containers/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.containers;
-in {
+in
+{
   imports = lib.youthlic.loadImports ./.;
   options = {
     youthlic.containers = {

nixos/modules/containers/forgejo.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.containers.forgejo;
-in {
+in
+{
   options = {
     youthlic.containers.forgejo = {
       enable = lib.mkEnableOption "forgejo container";
@@ -54,7 +56,9 @@ in {
         }
       ];
 
-      config = {lib, ...}: {
+      config =
+        { lib, ... }:
+        {
           imports = [
             ./../programs/forgejo.nix
             ./../programs/postgresql.nix

nixos/modules/containers/miniflux.nix

@@ -3,9 +3,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.containers.miniflux;
-in {
+in
+{
   options = {
     youthlic.containers.miniflux = {
       enable = lib.mkEnableOption "miniflux container";
@@ -36,7 +38,9 @@ in {
         };
       };
 
-      config = {lib, ...}: {
+      config =
+        { lib, ... }:
+        {
           imports = [
             ./../programs/miniflux.nix
             ./../programs/postgresql.nix

nixos/modules/default.nix

@@ -1,3 +1,6 @@
-{lib, ...}: {
+{ lib, ... }:
-  imports = with lib; youthlic.loadImports' ./. (filter (name: !hasSuffix "/top-level" (toString name)));
+{
+  imports =
+    with lib;
+    youthlic.loadImports' ./. (filter (name: !hasSuffix "/top-level" (toString name)));
 }

nixos/modules/deploy/default.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.users.deploy;
-in {
+in
+{
   options = {
     youthlic.users.deploy = {
       enable = lib.mkEnableOption "deploy";

nixos/modules/documentation.nix

@@ -6,18 +6,23 @@
 }:
 lib.mkMerge [
   {
-    environment.systemPackages = with pkgs; [man-pages man-pages-posix];
+    environment.systemPackages = with pkgs; [
+      man-pages
+      man-pages-posix
+    ];
     documentation = {
       info.enable = true;
       nixos.enable = false;
       dev.enable = true;
     };
   }
-  (let
+  (
+    let
       inherit (pkgs.writers) writeFish;
       cfg = config.documentation.man.man-db;
       cachePath = "/var/cache/man/nixos";
-  in {
+    in
+    {
       documentation.man.generateCaches = false;
 
       systemd.services."man-db" = {
@@ -120,5 +125,6 @@ lib.mkMerge [
 
           rm -r "$out/share/man/man3"
         '';
-  })
+    }
+  )
 ]

nixos/modules/gui/cosmic.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.gui;
-in {
+in
+{
   config = lib.mkIf (cfg.enabled == "cosmic") {
     # Enable the X11 windowing system.
     # You can disable this if you're only using the Wayland session.

nixos/modules/gui/default.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.gui;
-in {
+in
+{
   imports = with lib; youthlic.loadImports ./.;
   options = {
     youthlic.gui = {

nixos/modules/gui/kde.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.gui;
-in {
+in
+{
   config = lib.mkIf (cfg.enabled == "kde") {
     services = {
       desktopManager.plasma6.enable = true;

nixos/modules/gui/niri.nix

@@ -3,9 +3,11 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.gui;
-in {
+in
+{
   options = {
     youthlic.gui.niri = {
     };
@@ -97,7 +99,11 @@ in {
     programs = {
       regreet = {
         enable = true;
-        cageArgs = ["-s" "-m" "last"];
+        cageArgs = [
+          "-s"
+          "-m"
+          "last"
+        ];
       };
       niri = {
         enable = true;

nixos/modules/hardware.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.hardware;
-in {
+in
+{
   options = {
     youthlic.hardware = {
       asus = {

nixos/modules/home.nix

@@ -6,7 +6,8 @@
   pkgs,
   rootPath,
   ...
-}: {
+}:
+{
   options.youthlic.home-manager = {
     enable = lib.mkOption {
       type = lib.types.bool;
@@ -32,7 +33,8 @@
       '';
     };
   };
-  config = let
+  config =
+    let
       cfg = config.youthlic.home-manager;
       unixName = cfg.unixName;
       hostName = cfg.hostName;
@@ -42,7 +44,8 @@
         useGlobalPkgs = true;
         useUserPackages = true;
         users."${cfg.unixName}" = (
-          {...}: {
+          { ... }:
+          {
             imports = [
               outputs.homeModules."${unixName}"
               (rootPath + "/home/${unixName}/configurations/${hostName}")

nixos/modules/i18n.nix

@@ -3,9 +3,11 @@
   lib,
   config,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.i18n;
-in {
+in
+{
   options = {
     youthlic.i18n = {
       enable = lib.mkEnableOption "zh env";

nixos/modules/nix.nix

@@ -5,18 +5,22 @@
   pkgs,
   lib,
   ...
-}: {
+}:
+{
   config = {
     environment.etc =
       inputs
-      |> lib.mapAttrs' (name: value:
+      |> lib.mapAttrs' (
+        name: value:
         lib.nameValuePair "nix/inputs/${name}" {
           source = value;
-        });
+        }
+      );
     nixpkgs = {
       config = {
         allowUnfree = true;
-        allowInsecurePredicate = p:
+        allowInsecurePredicate =
+          p:
           builtins.elem (lib.getName p) [
             # for fluffychat and neochat
             "olm"
@@ -44,8 +48,7 @@
           "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
         ];
         auto-optimise-store = lib.mkDefault true;
-        experimental-features =
+        experimental-features = [
-          [
           "nix-command"
           "flakes"
         ]
@@ -63,11 +66,13 @@
       registry =
         inputs
         |> lib.filterAttrs (name: _value: name != "nixpkgs")
-        |> lib.mapAttrs (_name: value: {
+        |> lib.mapAttrs (
+          _name: value: {
             flake = lib.mkForce {
               outPath = value;
             };
-        });
+          }
+        );
     };
   };
 }

nixos/modules/programs/asusd.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.asusd;
-in {
+in
+{
   options = {
     youthlic.programs.asusd = {
       enable = lib.mkEnableOption "asusd";

nixos/modules/programs/bash.nix

@@ -2,9 +2,11 @@
   config,
   lib,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.bash;
-in {
+in
+{
   options = {
     youthlic.programs.bash = {
       enable = lib.mkEnableOption "bash";

nixos/modules/programs/caddy/OuterWildsTextAdventure.nix

@@ -3,10 +3,12 @@
   lib,
   pkgs,
   ...
-}: let
+}:
+let
   cfg = config.youthlic.programs.caddy.outer-wilds-text-adventure;
   caddy-cfg = config.youthlic.programs.caddy;
-in {
+in
+{
   options = {
     youthlic.programs.caddy.outer-wilds-text-adventure = {
       enable = lib.mkEnableOption "caddy.OuterWildsTextAdventure";