Merge pull request #12997 from ryantm/minecraft

minecraft: add desktop entry; add ryantm as maintainer

lib/maintainers.nix

···
   rushmorem = "Rushmore Mushambi <[e-mail]>";
   rvl = "Rodney Lorrimar <[e-mail]>";
   rvlander = "Gaëtan André <[e-mail]>";
+  ryantm = "Ryan Mulligan <[e-mail]>";
   rycee = "Robert Helgesson <[e-mail]>";
   samuelrivas = "Samuel Rivas <[e-mail]>";
   sander = "Sander van der Burg <[e-mail]>";

pkgs/games/minecraft/default.nix

···
-{ stdenv, fetchurl, jre, libX11, libXext, libXcursor, libXrandr, libXxf86vm
+{ stdenv, fetchurl, makeDesktopItem
+, jre, libX11, libXext, libXcursor, libXrandr, libXxf86vm
 , mesa, openal
 , useAlsa ? false, alsaOss ? null }:
 
 assert useAlsa -> alsaOss != null;
 
-stdenv.mkDerivation {
+let
+  icon = fetchurl {
+    url = "https://hydra-media.cursecdn.com/minecraft.gamepedia.com/c/c5/Grass.png";
+    sha256 = "438c0f63e379e92af1b5b2e06cc5e3365ee272810af65ebc102304bce4fa8c4b";
+  };
+
+  desktopItem = makeDesktopItem {
+    name = "minecraft";
+    exec = "minecraft";
+    icon = "${icon}";
+    comment = "A sandbox-building game";
+    desktopName = "Minecraft";
+    genericName = "minecraft";
+    categories = "Game;";
+  };
+
+in stdenv.mkDerivation {
   name = "minecraft-2015.07.24";
 
   src = fetchurl {
···
     EOF
 
     chmod +x $out/bin/minecraft
+
+    mkdir -p $out/share/applications
+    ln -s ${desktopItem}/share/applications/* $out/share/applications/
   '';
 
   meta = {
       description = "A sandbox-building game";
       homepage = http://www.minecraft.net;
-      maintainers = [ stdenv.lib.maintainers.page ];
+      maintainers = with stdenv.lib.maintainers; [ page ryantm ];
       license = stdenv.lib.licenses.unfreeRedistributable;
   };
 }