chore: format with alejandra

nix/os/lib/default.nix

@@ -1,14 +1,19 @@
-{ keys ? import ../../variables/keys.nix
-, passwords ? import ../../variables/passwords.crypt.nix }:
-
 {
-  mkRoot = { }@args:
+  keys ? import ../../variables/keys.nix,
+  passwords ? import ../../variables/passwords.crypt.nix,
+}: {
+  mkRoot = {} @ args:
     {
       hashedPassword = passwords.users.root;
       openssh.authorizedKeys.keys = keys.users.steveej.openssh;
-    } // args;
+    }
+    // args;
 
-  mkUser = { uid, hashedPassword ? passwords.users.steveej, ... }@args:
+  mkUser = {
+    uid,
+    hashedPassword ? passwords.users.steveej,
+    ...
+  } @ args:
     {
       inherit uid hashedPassword;
       isNormalUser = true;
@@ -26,7 +31,8 @@
         "adbusers"
       ];
       openssh.authorizedKeys.keys = keys.users.steveej.openssh;
-    } // args;
+    }
+    // args;
 
   disk = rec {
     # TODO: verify the GPT PARTLABEL cap at 36 chars
@@ -34,7 +40,7 @@
 
     # LVM doesn't allow most characters in VG names
     # TODO: replace this with a whitelist for: [a-zA-Z0-9.-_+]
-    volumeGroup = diskId: builtins.replaceStrings [ ":" ] [ "" ] diskId;
+    volumeGroup = diskId: builtins.replaceStrings [":"] [""] diskId;
 
     # This is important at install-time
     bootGrubDevice = diskId: "/dev/disk/by-id/" + diskId;
@@ -52,9 +58,8 @@
     luksName = diskId: (volumeGroup diskId) + "pv";
     luksPhysicalVolume = diskId: "/dev/mapper/" + (luksName diskId);
     lvmPv = diskId: encrypted:
-      if encrypted == true then
-        luksPhysicalVolume diskId
-      else
-        bootLuksDevice diskId;
+      if encrypted == true
+      then luksPhysicalVolume diskId
+      else bootLuksDevice diskId;
   };
 }