home-manager(vscode): use OSS vscodium

nix/home-manager/programs/vscode/default.nix

@@ -1,14 +1,17 @@
-{pkgs, ...}: let
-  marketPlaceExtensions =
-    pkgs.vscode-utils.extensionsFromVscodeMarketplace [
-    ];
-in {
+{ pkgs, nodeFlake, ... }:
+{
   programs.vscode = {
     enable = true;
-    # package = pkgs.vscodium;
-    extensions = with pkgs.vscode-extensions;
+    package = pkgs.vscodium;
+    extensions = [
+      # TODO: how can i install (this) vsix(s) directly?
+      # (builtins.fetchurl {
+      #   # https://open-vsx.org/extension/jeanp413/open-remote-ssh
+      #   url = "https://open-vsx.org/api/jeanp413/open-remote-ssh/0.0.45/file/jeanp413.open-remote-ssh-0.0.45.vsix";
+      #   sha256 = "1qc1qsahfx1nvznq4adplx63w5d94xhafngv76vnqjjbzhv991v2";
+      # })
+    ] ++ (with pkgs.vscode-extensions;
       [
-        ms-vscode-remote.remote-ssh
         bbenoist.nix
         eamodio.gitlens
         mkhl.direnv
@@ -16,13 +19,18 @@ in {
         tomoki1207.pdf
         vscodevim.vim
 
+        ms-vscode.theme-tomorrowkit
+        nonylene.dark-molokai-theme
+
         # TODO: these are not in nixpkgs
         # fredwangwang.vscode-hcl-format
         # hashicorp.hcl
         # mindaro-dev.file-downloader
         # ms-vscode.remote-explorer
-      ]
-      ++ marketPlaceExtensions;
+
+        # TODO: not compatible with vscodium
+        # ms-vscode-remote.remote-ssh
+      ]);
     mutableExtensionsDir = true;
   };