From 090cc5d6ea548221cd7ec61b10003a446cd9bca3 Mon Sep 17 00:00:00 2001
From: Charlotte Van Petegem <charlotte@vanpetegem.me>
Date: Fri, 18 Sep 2020 11:28:53 +0200
Subject: [PATCH] bluej: init at 4.2.2

---
 pkgs/applications/editors/bluej/default.nix | 36 +++++++++++++++++++++
 pkgs/top-level/all-packages.nix             |  4 +++
 2 files changed, 40 insertions(+)
 create mode 100644 pkgs/applications/editors/bluej/default.nix

diff --git a/pkgs/applications/editors/bluej/default.nix b/pkgs/applications/editors/bluej/default.nix
new file mode 100644
index 00000000000..25caf4b7ac7
--- /dev/null
+++ b/pkgs/applications/editors/bluej/default.nix
@@ -0,0 +1,36 @@
+{ stdenv, fetchurl, makeWrapper, jdk }:
+
+stdenv.mkDerivation rec {
+  pname = "bluej";
+  version = "4.2.2";
+  src = fetchurl {
+    # We use the deb here. First instinct might be to go for the "generic" JAR
+    # download, but that is actually a graphical installer that is much harder
+    # to unpack than the deb.
+    url = "https://www.bluej.org/download/files/BlueJ-linux-${builtins.replaceStrings ["."] [""] version}.deb";
+    sha256 = "5c2241f2208e98fcf9aad7c7a282bcf16e6fd543faa5fdb0b99b34d1023113c3";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  unpackPhase = ''
+    ar xf $src
+    tar xf data.tar.xz
+  '';
+
+  installPhase = ''
+    mkdir -p $out
+    cp -r usr/* $out
+
+    makeWrapper ${jdk}/bin/java $out/bin/bluej \
+      --add-flags "-Djavafx.embed.singleThread=true -Dawt.useSystemAAFontSettings=on -Xmx512M -cp \"$out/share/bluej/bluej.jar\" bluej.Boot"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A simple integrated development environment for Java";
+    homepage = "https://www.bluej.org/";
+    license = licenses.gpl2ClasspathPlus;
+    maintainers = [ maintainers.charvp ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f2a608f4dff..ef3fe3ae738 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19838,6 +19838,10 @@ in
     gtk = gtk3;
   };
 
+  bluej = callPackage ../applications/editors/bluej/default.nix {
+    jdk = jetbrains.jdk;
+  };
+
   bluejeans-gui = callPackage ../applications/networking/instant-messengers/bluejeans { };
 
   blugon = callPackage ../applications/misc/blugon { };