swaylock-fancy-unstable: init at 2019-03-31

Port of `i3lock-fancy` to `swaylock`.
Closes #77284

pkgs/applications/window-managers/sway/lock-fancy.nix

@@ -0,0 +1,47 @@
+{ stdenv, fetchFromGitHub, coreutils, grim, gawk, swaylock
+, imagemagick, getopt, fontconfig, makeWrapper
+}:
+
+let
+  depsPath = stdenv.lib.makeBinPath [
+    coreutils
+    grim
+    gawk
+    swaylock
+    imagemagick
+    getopt
+    fontconfig
+  ];
+in stdenv.mkDerivation rec {
+  pname = "swaylock-fancy-unstable";
+  version = "2019-03-31";
+
+  src = fetchFromGitHub {
+    owner = "Big-B";
+    repo = pname;
+    rev = "35618ceec70338047355b6b057825e68f16971b5";
+    sha256 = "06fjqwblmj0d9pq6y11rr73mizirna4ixy6xkvblf1c7sn5n8lpc";
+  };
+
+  postPatch = ''
+    substituteInPlace swaylock-fancy \
+      --replace "/usr/share" "$out/share"
+  '';
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  makeFlags = [ "PREFIX=${placeholder "out"}" ];
+
+  postInstall = ''
+    wrapProgram $out/bin/swaylock-fancy \
+      --prefix PATH : "${depsPath}"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "This is an swaylock bash script that takes a screenshot of the desktop, blurs the background and adds a lock icon and text";
+    homepage = "https://github.com/Big-B/swaylock-fancy";
+    license = licenses.mit;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ ma27 ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -19492,6 +19492,8 @@ in
   swayidle = callPackage ../applications/window-managers/sway/idle.nix { };
   swaylock = callPackage ../applications/window-managers/sway/lock.nix { };
 
+  swaylock-fancy = callPackage ../applications/window-managers/sway/lock-fancy.nix { };
+
   waybar = callPackage ../applications/misc/waybar {
     pulseSupport = config.pulseaudio or false;
   };