hyper-haskell: init at 0.1.0.2

pkgs/development/tools/haskell/hyper-haskell/default.nix

@@ -0,0 +1,50 @@
+{ stdenv, fetchFromGitHub, writeText, jshon, electron, hyper-haskell-server, extra-packages ? [] }:
+
+let
+  binPath = stdenv.lib.makeBinPath ([ hyper-haskell-server ] ++ extra-packages);
+
+in stdenv.mkDerivation rec {
+  name = "hyper-haskell-${version}";
+  version = "0.1.0.2";
+
+  src = fetchFromGitHub {
+    owner = "HeinrichApfelmus";
+    repo = "hyper-haskell";
+    rev = "v${version}";
+    sha256 = "1k38h7qx12z7463z8466pji0nwfkp4qkg7q83kns2mzmwmw5jnmb";
+  };
+
+  propagatedBuildInputs = extra-packages;
+
+  buildCommand = ''
+    mkdir -p $out/bin $out/share/hyper-haskell/worksheets $out/share/applications $out/share/icons/hicolor/scalable/apps $out/share/mime/packages
+
+    # Electron app
+    cp -R $src/app $out
+
+    # Desktop Launcher
+    cp $src/resources/hyper-haskell.desktop $out/share/applications/hyper-haskell.desktop
+    cp $src/resources/icons/icon.svg $out/share/icons/hicolor/scalable/apps/hyper-haskell.svg
+    cp $src/resources/shared-mime-info.xml $out/share/mime/packages/hyper-haskell.xml
+
+    # install example worksheets with backend set to nix
+    for worksheet in "$src/worksheets/"*.hhs; do
+      ${jshon}/bin/jshon -e settings -s nix -i packageTool -p < $worksheet > $out/share/hyper-haskell/worksheets/`basename $worksheet`
+    done
+
+    # install electron wrapper script
+    cat > $out/bin/hyper-haskell <<EOF
+    #!${stdenv.shell}
+    export PATH="${binPath}:\$PATH"
+    exec ${electron}/bin/electron $out/app "\$@"
+    EOF
+    chmod 755 $out/bin/hyper-haskell
+  '';
+
+  meta = with stdenv.lib; {
+    description = "The strongly hyped graphical interpreter for the Haskell programming language";
+    homepage = "https://github.com/HeinrichApfelmus/hyper-haskell";
+    license = licenses.bsd3;
+    maintainers = [ maintainers.rvl ];
+  };
+}

pkgs/development/tools/haskell/hyper-haskell/server.nix

@@ -0,0 +1,21 @@
+{ stdenv, ghcWithPackages, makeWrapper, packages }:
+
+let
+hyperHaskellEnv = ghcWithPackages (self: [ self.hyper-haskell-server ] ++ packages self);
+in stdenv.mkDerivation {
+  name = "hyper-haskell-server-with-packages";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildCommand = ''
+    mkdir -p $out/bin
+    makeWrapper ${hyperHaskellEnv}/bin/hyper-haskell-server $out/bin/hyper-haskell-server \
+      --set NIX_GHC ${hyperHaskellEnv}/bin/ghc \
+      --set NIX_GHCPKG ${hyperHaskellEnv}/bin/ghc-pkg \
+      --set NIX_GHC_LIBDIR ${hyperHaskellEnv}/lib/ghc-*
+  '';
+
+  # trivial derivation
+  preferLocalBuild = true;
+  allowSubstitutes = false;
+}

pkgs/top-level/all-packages.nix

@@ -14624,6 +14624,20 @@ with pkgs;
   hyper = callPackage ../applications/misc/hyper { inherit (gnome2) GConf; };
   hyperterm = self.hyper;
 
+  hyper-haskell-server-with-packages = callPackage ../development/tools/haskell/hyper-haskell/server.nix {
+    inherit (haskellPackages) ghcWithPackages;
+    packages = self: with self; [];
+  };
+
+  hyper-haskell = callPackage ../development/tools/haskell/hyper-haskell {
+    hyper-haskell-server = hyper-haskell-server-with-packages.override {
+      packages = self: with self; [
+        hyper-extra diagrams csound-catalog
+      ];
+    };
+    extra-packages = [ csound ];
+  };
+
   jackline = callPackage ../applications/networking/instant-messengers/jackline {
     ocamlPackages = ocaml-ng.ocamlPackages_4_02;
   };