Lint files

modules/systemd-boot/default.nix

@@ -1,8 +1,10 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+with lib; let
   cfg = config.boot.loader.systemd-boot;
 
   efi = config.boot.loader.efi;
@@ -10,7 +12,8 @@ let
   # We check the source code in a derivation that does not depend on the
   # system configuration so that most users don't have to redo the check and require
   # the necessary dependencies.
-  checkedSource = pkgs.runCommand "systemd-boot" {
+  checkedSource =
+    pkgs.runCommand "systemd-boot" {
       preferLocalBuild = true;
     } ''
       install -m755 -D ${./systemd-boot-builder.py} $out
@@ -36,15 +39,22 @@ let
 
     nix = config.nix.package.out;
 
-    timeout = if config.boot.loader.timeout == null then "menu-force" else config.boot.loader.timeout;
+    timeout =
+      if config.boot.loader.timeout == null
+      then "menu-force"
+      else config.boot.loader.timeout;
 
-    configurationLimit = if cfg.configurationLimit == null then 0 else cfg.configurationLimit;
+    configurationLimit =
+      if cfg.configurationLimit == null
+      then 0
+      else cfg.configurationLimit;
 
     inherit (cfg) consoleMode graceful editor rebootForBitlocker;
 
     inherit (efi) efiSysMountPoint canTouchEfiVariables;
 
-    bootMountPoint = if cfg.xbootldrMountPoint != null
+    bootMountPoint =
+      if cfg.xbootldrMountPoint != null
       then cfg.xbootldrMountPoint
       else efi.efiSysMountPoint;
 
@@ -73,12 +83,14 @@ let
       ${concatStrings (mapAttrsToList (n: v: ''
           ${pkgs.coreutils}/bin/install -Dp "${v}" "${bootMountPoint}/"${escapeShellArg n}
           ${pkgs.coreutils}/bin/install -D $empty_file "${bootMountPoint}/${nixosDir}/.extra-files/"${escapeShellArg n}
-      '') cfg.extraFiles)}
+        '')
+        cfg.extraFiles)}
 
       ${concatStrings (mapAttrsToList (n: v: ''
           ${pkgs.coreutils}/bin/install -Dp "${pkgs.writeText n v}" "${bootMountPoint}/loader/entries/"${escapeShellArg n}
           ${pkgs.coreutils}/bin/install -D $empty_file "${bootMountPoint}/${nixosDir}/.extra-files/loader/entries/"${escapeShellArg n}
-      '') cfg.extraEntries)}
+        '')
+        cfg.extraEntries)}
     '';
   };
 
@@ -335,9 +347,10 @@ in {
   };
 
   config = mkIf cfg.enable {
-    assertions = [
+    assertions =
+      [
         {
-        assertion = (hasPrefix "/" efi.efiSysMountPoint);
+          assertion = hasPrefix "/" efi.efiSysMountPoint;
           message = "The ESP mount point '${toString efi.efiSysMountPoint}' must be an absolute path";
         }
         {
@@ -356,7 +369,8 @@ in {
           assertion = cfg.installDeviceTree -> config.hardware.deviceTree.enable -> config.hardware.deviceTree.name != null;
           message = "Cannot install devicetree without 'config.hardware.deviceTree.enable' enabled and 'config.hardware.deviceTree.name' set";
         }
-    ] ++ concatMap (filename: [
+      ]
+      ++ concatMap (filename: [
         {
           assertion = !(hasInfix "/" filename);
           message = "boot.loader.systemd-boot.extraEntries.${lib.strings.escapeNixIdentifier filename} is invalid: entries within folders are not supported";