procyon: init at 0.6-prerelease

pkgs/tools/misc/procyon/default.nix

@@ -0,0 +1,31 @@
+{ lib, stdenv, fetchurl, runtimeShell, jre_headless }:
+
+stdenv.mkDerivation rec {
+  pname = "procyon";
+  version = "0.6-prerelease";
+
+  src = fetchurl {
+    url = "https://github.com/mstrobel/procyon/releases/download/${version}/procyon-decompiler-${version}.jar";
+    sha256 = "sha256-eBVWKCo8ccAT/T9HgjxUCNFzGyzofc9Mbyp0ldUmrdk=";
+  };
+
+  dontUnpack = true;
+
+  installPhase = ''
+    mkdir -p $out/bin $out/share/procyon
+    cp $src $out/share/procyon/procyon-decompiler.jar
+
+    cat << EOF > $out/bin/procyon
+    #!${runtimeShell}
+    exec ${jre_headless}/bin/java -jar $out/share/procyon/procyon-decompiler.jar "\$@"
+    EOF
+    chmod +x $out/bin/procyon
+  '';
+
+  meta = with lib; {
+    description = "Procyon is a suite of Java metaprogramming tools including a Java decompiler";
+    homepage = "https://github.com/mstrobel/procyon/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -3420,6 +3420,8 @@ with pkgs;
     inherit (darwin) libiconv;
   };
 
+  procyon = callPackage ../tools/misc/procyon { };
+
   profetch = callPackage ../tools/misc/profetch { };
 
   psrecord = python3Packages.callPackage ../tools/misc/psrecord {};