Build nbcode (#42)

* Build nbcode

* Lint

Author: Zabot

overlay.nix

@@ -21,6 +21,7 @@ in
 
     jdt-language-server = self.callPackage ./pkgs/jdt-language-server { };
     rescript-language-server = self.callPackage ./pkgs/rescript-language-server { };
+    nbcode = self.callPackage ./pkgs/nbcode { };
 
     jest = nodePackages."jest-cli-23.6.0";
     coffeescript = nodePackages."coffeescript-2.6.1";

pkgs/nbcode/default.nix

@@ -0,0 +1,26 @@
+{ stdenv
+, graalvm11-ce
+, makeWrapper
+, callPackage
+}:
+let
+  nbcode-vsix = callPackage ./vsix.nix { };
+
+in stdenv.mkDerivation {
+  name = "nbcode";
+
+  nativeBuildInputs = [ nbcode-vsix graalvm11-ce makeWrapper ];
+
+  unpackPhase = "true";
+  dontBuild = true;
+
+  installPhase = ''
+    makeWrapper ${nbcode-vsix}/bin/nbcode $out/bin/java-lsp \
+      --add-flags "--jdkhome ${graalvm11-ce}" \
+      --add-flags "--start-java-language-server=stdio"
+
+    makeWrapper ${nbcode-vsix}/bin/nbcode $out/bin/java-dap \
+      --add-flags "--jdkhome ${graalvm11-ce}" \
+      --add-flags "--start-java-debug-adapter-server=stdio"
+  '';
+}

pkgs/nbcode/vsix.nix

@@ -0,0 +1,18 @@
+{ stdenv
+, unzip
+, fetchurl
+}:
+stdenv.mkDerivation {
+  name = "nbcode-vsix";
+  version = "12.6.301";
+
+  src = fetchurl {
+    url = "https://asf.gallery.vsassets.io/_apis/public/gallery/publisher/asf/extension/apache-netbeans-java/12.6.301/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage";
+    sha256 = "0iaqp953zgmnvbphzs8l2pjmfdrcy2m6rir1d2briniy37a350qf";
+  };
+
+  unpackCmd = "${unzip}/bin/unzip $curSrc -d ./build";
+  dontConfigure = true;
+  dontBuild = true;
+  installPhase = "cp -a extension/nbcode $out";
+}