krebs 5: move realwallpaper to folder

krebs/5pkgs/realwallpaper/default.nix

@@ -0,0 +1,28 @@
+{ stdenv, fetchgit, xplanet, imagemagick, curl, file }:
+
+stdenv.mkDerivation {
+  name = "realwallpaper";
+
+  src = fetchgit {
+    url = https://github.com/Lassulus/realwallpaper;
+    rev = "c2778c3c235fc32edc8115d533a0d0853ab101c5";
+    sha256 = "0yhbjz19zk8sj5dsvccm6skkqq2vardn1yi70qmd5li7qvp17mvs";
+  };
+
+  phases = [
+    "unpackPhase"
+    "installPhase"
+  ];
+
+  buildInputs = [
+    xplanet
+    imagemagick
+    curl
+    file
+  ];
+
+  installPhase = ''
+    mkdir -p $out
+    cp realwallpaper.sh $out/realwallpaper.sh
+  '';
+}