starting point

modules/stylix/cursors/posy-improved/default.nix

@@ -0,0 +1,42 @@
+{ lib
+, stdenvNoCC
+, fetchFromGitHub
+, unstableGitUpdater
+, pkgs
+}:
+
+stdenvNoCC.mkDerivation {
+  name = "posy-cursors";
+
+  src = fetchFromGitHub {
+    repo = "posy-improved-cursor-linux";
+    owner = "simtrami";
+    rev = "bd2bac08bf01e25846a6643dd30e2acffa9517d4";
+    hash = "sha256-ndxz0KEU18ZKbPK2vTtEWUkOB/KqA362ipJMjVEgzYQ=";
+  };
+
+  dontConfigure = true;
+  dontBuild = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    install -dm 755 $out/share/icons
+    cp -rf $src/Posy_Cursor* $out/share/icons
+    # cp -rf themes/* $out/share/icons/
+
+    runHook postInstall
+  '';
+
+  passthru.updateScript = unstableGitUpdater {};
+
+  meta = with lib; {
+    description = "Posy cursors for NixOS";
+    homepage = "https://github.com/simtrami/posy-improved-cursor-linux";
+    # license = licenses.mit;
+    maintainers = with maintainers; [ me ];
+    platforms = platforms.all;
+  };
+
+# https://github.com/ripperhowls/Posys-Cursors-Improved-by-ripperhowls.git
+}