nix config for vscode with testing pluginset

codium-test.nix

+let
+  pinnedPkgs = import (/home/timon/rep/config/config-pin.nix);
+  desktopUnstablePkgs = pinnedPkgs.desktop-unstable {
+    config.pulseaudio = true;
+    config.allowUnfree = true;
+  };
+  pkgs = desktopUnstablePkgs;
+
+  version = "0.8.30";
+
+  helperBinary = pkgs.buildGoPackage rec {
+    name = "helperbinary-${version}";
+    src = ./.;
+    goPackagePath = [ "git.dolansoft.org/timon/soicode" ];
+    goDeps = ./helper/deps.nix;
+  };
+
+  soicodePlugin = pkgs.vscode-utils.buildVscodeExtension {
+    name = "soicode-${version}";
+    vscodeExtUniqueId = "swissolyinfo.soicode";
+    src = ./.;
+    buildInputs = [ pkgs.nodejs pkgs.stdenv pkgs.go ];
+    configurePhase = "patchShebangs node_modules";
+    buildPhase = ''
+      cp ${helperBinary}/bin/helper ./dist/helper-linux-amd64
+      npm run build-package
+    '';
+    meta = with pkgs.stdenv.lib; {
+      license = licenses.mit;
+      platforms = [ "x86_64-linux" ];
+    };
+
+  };
+
+  codiumPlugins = pkgs.buildEnv {
+    name = "codium-extensions";
+    paths = (pkgs.vscode-utils.extensionsFromVscodeMarketplace [{
+      name = "vim";
+      publisher = "vscodevim";
+      version = "1.12.2";
+      sha256 = "1a4r07xijrnz7bxkkpl2njwv2128hcwvmqvmirw4v41paw559231";
+    }]) ++ [ pkgs.vscode-extensions.ms-vscode.cpptools ] ++ [ (soicodePlugin) ];
+  };
+  codiumCommand = (pkgs.writeScriptBin "coTest" ''
+    #!${pkgs.stdenv.shell}
+    exec ${pkgs.vscodium}/bin/codium --extensions-dir ${codiumPlugins}/share/vscode/extensions $@
+  '');
+
+in pkgs.mkShell { buildInputs = [ (codiumCommand) ]; }

helper/deps.nix

+# file generated from go.mod using vgo2nix (https://github.com/adisbladis/vgo2nix)
+[
+  {
+    goPackagePath = "github.com/BurntSushi/toml";
+    fetch = {
+      type = "git";
+      url = "https://github.com/BurntSushi/toml";
+      rev = "v0.3.1";
+      sha256 = "1fjdwwfzyzllgiwydknf1pwjvy49qxfsczqx5gz3y0izs7as99j6";
+    };
+  }
+  {
+    goPackagePath = "github.com/cenkalti/backoff";
+    fetch = {
+      type = "git";
+      url = "https://github.com/cenkalti/backoff";
+      rev = "v2.0.0";
+      sha256 = "0k4899ifpir6kmfxli8a2xfj5zdh0xb2jd0fq2r38wzd4pk25ipr";
+    };
+  }
+  {
+    goPackagePath = "github.com/fatih/color";
+    fetch = {
+      type = "git";
+      url = "https://github.com/fatih/color";
+      rev = "v1.7.0";
+      sha256 = "0v8msvg38r8d1iiq2i5r4xyfx0invhc941kjrsg5gzwvagv55inv";
+    };
+  }
+  {
+    goPackagePath = "github.com/mattn/go-colorable";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mattn/go-colorable";
+      rev = "v0.1.4";
+      sha256 = "1yxcz08kminqr1221zxpibnbzfcgs3fafin0z9zqb3gqvf74jywz";
+    };
+  }
+  {
+    goPackagePath = "github.com/mattn/go-isatty";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mattn/go-isatty";
+      rev = "v0.0.9";
+      sha256 = "0i3km37lajahh1y2392g4hpgvq05arcgiiv93yhzxxyv0fpqj72m";
+    };
+  }
+  {
+    goPackagePath = "github.com/ulikunitz/xz";
+    fetch = {
+      type = "git";
+      url = "https://github.com/ulikunitz/xz";
+      rev = "v0.5.4";
+      sha256 = "0a6l7sp67ipxim093qh6fvw8knbxj24l7bj5lykcddi5gwfi78n3";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/net";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/net";
+      rev = "146acd28ed58";
+      sha256 = "0d177474z85nvxz8ch6y9wjqz288844wwx8q9za3x2njnk4jbgxj";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/sys";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/sys";
+      rev = "fde4db37ae7a";
+      sha256 = "16k4w4pzziq1kln18k5fg01qgk4hpzb5xsm7175kaky6d6gwyhg3";
+    };
+  }
+]