From 7bcf1211a1494c188c9de83670d328c0492de98a Mon Sep 17 00:00:00 2001
From: Trevor Manz <trevor.j.manz@gmail.com>
Date: Fri, 29 Sep 2023 18:24:09 -0400
Subject: feat(jupyter): send Jupyter messaging metadata with
 `Deno.jupyter.broadcast` (#20714)

Exposes
[`metadata`](https://jupyter-client.readthedocs.io/en/latest/messaging.html#metadata)
to the `Deno.jupyter.broadcast` API.

```js
await Deno.jupyter.broadcast(msgType, content, metadata);
```

The metadata is required for
[`"comm_open"`](https://github.com/jupyter-widgets/ipywidgets/blob/main/packages/schema/messages.md#instantiating-a-widget-object-1)
for with `jupyter.widget` target.
---
 cli/ops/jupyter.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'cli/ops/jupyter.rs')

diff --git a/cli/ops/jupyter.rs b/cli/ops/jupyter.rs
index 765b062e5..12d19fab5 100644
--- a/cli/ops/jupyter.rs
+++ b/cli/ops/jupyter.rs
@@ -36,6 +36,7 @@ pub async fn op_jupyter_broadcast(
   state: Rc<RefCell<OpState>>,
   #[string] message_type: String,
   #[serde] content: serde_json::Value,
+  #[serde] metadata: serde_json::Value,
 ) -> Result<(), AnyError> {
   let (iopub_socket, last_execution_request) = {
     let s = state.borrow();
@@ -52,6 +53,7 @@ pub async fn op_jupyter_broadcast(
     last_request
       .new_message(&message_type)
       .with_content(content)
+      .with_metadata(metadata)
       .send(&mut *iopub_socket.lock().await)
       .await?;
   }
-- 
cgit v1.2.3