Add sup expression

pkgs/applications/networking/mailreaders/sup/default.nix

@@ -0,0 +1,45 @@
+{ stdenv, fetchurl, ncurses, ruby, rake, rubygems, makeWrapper }:
+
+stdenv.mkDerivation {
+  name = "sup-d21f027afcd6a4031de9619acd8dacbd2f2f4fd4";
+  
+  meta = {
+    homepage = http://supmua.org;
+    description = "A curses threads-with-tags style email client";
+    maintainers = with stdenv.lib.maintainers; [ lovek323 ];
+    license = stdenv.lib.licenses.gpl2;
+    platforms = stdenv.lib.platforms.unix;
+  };
+
+  dontStrip = true;
+
+  src = fetchurl {
+    url = "https://github.com/sup-heliotrope/sup/archive/d21f027afcd6a4031de9619acd8dacbd2f2f4fd4.tar.gz";
+    sha256 = "0syifva6pqrg3nyy7xx7nan9zswb4ls6bkk96vi9ki2ly1ymwcdp";
+  };
+
+  configurePhase = "";
+
+  buildInputs = [ ncurses ruby rake rubygems makeWrapper ];
+
+  buildPhase = "rake gem";
+
+  installPhase = ''
+    export HOME=$TMP/home; mkdir -pv "$HOME"
+    gem install --no-verbose --install-dir "$out/${ruby.gemPath}" \
+        --bindir "$out/bin" --no-rdoc --no-ri pkg/sup-999.gem
+    gem install --no-verbose --install-dir "$out/${ruby.gemPath}" \
+        --bindir "$out/bin" --no-rdoc --no-ri gpgme --version 1.0.8
+
+    addToSearchPath GEM_PATH $out/${ruby.gemPath}
+
+    for prog in $out/bin/*; do
+      wrapProgram "$prog" --prefix GEM_PATH : "$GEM_PATH"
+    done
+
+    for prog in $out/gems/*/bin/*; do
+      [[ -e "$out/bin/$(basename $prog)" ]]
+    done
+  '';
+}
+

pkgs/lib/maintainers.nix

@@ -22,6 +22,7 @@
   goibhniu = "Cillian de Róiste <cillian.deroiste@gmail.com>";
   guibert = "David Guibert <david.guibert@gmail.com>";
   iElectric = "Domen Kozar <domen@dev.si>";
+  lovek323 = "Jason O'Conal <jason@oconal.id.au>";
   jcumming = "Jack Cummings <jack@mudshark.org>";
   kkallio = "Karn Kallio <tierpluspluslists@gmail.com>";
   ludo = "Ludovic Courtès <ludo@gnu.org>";

pkgs/top-level/all-packages.nix

@@ -7772,6 +7772,11 @@ let
 
   mutt = callPackage ../applications/networking/mailreaders/mutt { };
 
+  sup = callPackage ../applications/networking/mailreaders/sup {
+    rake = rubyLibs.rake_10_0_4;
+    ruby = ruby19;
+  };
+
   msmtp = callPackage ../applications/networking/msmtp { };
 
   imapfilter = callPackage ../applications/networking/mailreaders/imapfilter.nix {