sddm-sugar-dark: init at 1.2

pkgs/data/themes/sddm-sugar-dark/default.nix

@@ -0,0 +1,40 @@
+{ pkgs, lib, stdenvNoCC, themeConfig ? null }:
+
+stdenvNoCC.mkDerivation rec {
+  pname = "sddm-sugar-dark";
+  version = "1.2";
+
+  src = pkgs.fetchFromGitHub {
+    owner = "MarianArlt";
+    repo = "sddm-sugar-dark";
+    rev = "v${version}";
+    hash = "sha256-C3qB9hFUeuT5+Dos2zFj5SyQegnghpoFV9wHvE9VoD8=";
+  };
+
+  dontWrapQtApps = true;
+
+  buildInputs = with pkgs.libsForQt5.qt5; [ qtgraphicaleffects ];
+
+  installPhase =
+    let
+      iniFormat = pkgs.formats.ini { };
+      configFile = iniFormat.generate "" { General = themeConfig; };
+
+      basePath = "$out/share/sddm/themes/sugar-dark";
+    in
+    ''
+      mkdir -p ${basePath}
+      cp -r $src/* ${basePath}
+    '' + lib.optionalString (themeConfig != null) ''
+      ln -sf ${configFile} ${basePath}/theme.conf.user
+    '';
+
+  meta = {
+    description = "Dark SDDM theme from the sugar family";
+    homepage = "https://github.com/${src.owner}/${pname}";
+    license = lib.licenses.gpl3;
+
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ danid3v ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -27658,6 +27658,8 @@ with pkgs;
 
   sddm-chili-theme = libsForQt5.callPackage ../data/themes/chili-sddm { };
 
+  sddm-sugar-dark = libsForQt5.callPackage ../data/themes/sddm-sugar-dark { };
+
   sdparm = callPackage ../os-specific/linux/sdparm { };
 
   sdrangel = libsForQt5.callPackage ../applications/radio/sdrangel {