treewide: format

overlays/default.nix

@@ -15,21 +15,22 @@ let
     directory = ../pkgs;
   };
 in
-  lib.mapAttrs
-    (name: value:
-      if lib.isAttrs value then
-        if lib.hasAttrByPath [ name "overrideScope" ] prev then
-          # Namespaced package sets created with `lib.makeScope pkgs.newScope`.
-          prev.${name}.overrideScope (final': prev':
-            lib.mapAttrs (name': value': final'.callPackage value' { }) value)
-        else if lib.hasAttrByPath [ name "extend" ] prev then
-          # Namespaced package sets created with `lib.makeExtensible`.
-          prev.${name}.extend (final': prev':
-            lib.mapAttrs (name': value': final.callPackage value' { }) value)
-        else
-          # Namespaced package sets in regular attrsets.
-          prev.${name} // value
-      else
-        final.callPackage value { })
-    pkgs
-
+lib.mapAttrs (
+  name: value:
+  if lib.isAttrs value then
+    if lib.hasAttrByPath [ name "overrideScope" ] prev then
+      # Namespaced package sets created with `lib.makeScope pkgs.newScope`.
+      prev.${name}.overrideScope (
+        final': prev': lib.mapAttrs (name': value': final'.callPackage value' { }) value
+      )
+    else if lib.hasAttrByPath [ name "extend" ] prev then
+      # Namespaced package sets created with `lib.makeExtensible`.
+      prev.${name}.extend (
+        final': prev': lib.mapAttrs (name': value': final.callPackage value' { }) value
+      )
+    else
+      # Namespaced package sets in regular attrsets.
+      prev.${name} // value
+  else
+    final.callPackage value { }
+) pkgs

overlays/gnome.nix

@@ -1,5 +1,4 @@
-final: prev:
-{
+final: prev: {
   gvdb = prev.fetchgit {
     url = "https://gitlab.gnome.org/GNOME/gvdb.git";
     rev = "b54bc5da25127ef416858a3ad92e57159ff565b3"; # From gvdb_wrap

overlays/libcamera.nix

@@ -1,5 +1,4 @@
-final: prev:
-{
+final: prev: {
   libpisp = final.stdenv.mkDerivation {
     name = "libpisp";
     version = "1.0.5";
@@ -42,10 +41,12 @@ final: prev:
       ./0001-Ignore-IPA-signing.patch
     ];
 
-    buildInputs = old.buildInputs ++ (with final; [
-      libpisp
-      libglibutil
-    ]);
+    buildInputs =
+      old.buildInputs
+      ++ (with final; [
+        libpisp
+        libglibutil
+      ]);
 
     mesonFlags = old.mesonFlags ++ [
       "--buildtype=release"