No evaluator available for chunks of type

[louisabraham]

Hi, this demo doesn't work anymore https://alpha.iodide.io/notebooks/1627/

%% plugin

{
  "languageId": "ml",
  "displayName": "OCaml",
  "codeMirrorMode": "mllike",
  "url": "https://louisabraham.github.io/domical/eval.js",
  "module": "evaluator",
  "evaluator": "execute",
  "pluginType": "language"
}

%% ml
open Printf
let my_data = [ "a"; "beautiful"; "day" ]
let () = List.iter (fun s -> printf "%s\n" s) my_data

The output is the following:

[wlach]

Weirdly, after taking out the codeMirrorMode key out from the language plugin directive, everything seems to work:

https://alpha.iodide.io/notebooks/3183/

We no longer use codemirror in iodide so it's no longer necessary, but I don't see why it should be causing the language plugin not to work.

[bcolloran]

oh i bet it's probably failing at state schema validation. it's probably an easy fix to have it not fail if there are extra keys (and/or to give better feedback in case the plugin info is not valid for some reason).

(note that adding Monaco syntax highlighting for additional languages is not working at present)

[mdboom]

Yeah -- this seems like a good place to not be strict about extra keys.