monaco 0.34.0 does not display emmet expansion preview

[CetinSert]

monaco-0.33.0 + emmet-monaco-es@5.1.2	monaco-0.34.0 + emmet-monaco-es@5.1.2
✔️ present	❌ missing

The expected emmet expansion preview:

<li>|</li>
<li>|</li>

is missing in monaco-0.34.0. How can this be turned back on?

[troy351]

It seems I got the same result for both monaco-editor 0.33.0 and 0.34.0 as your 2nd screenshot and I can't reproduce the 1st one.

When you hover on the suggestions, there will be a > on the right side, click it will show the preview as you wanted.

monaco itself will somehow remember your preview habit.

FYI. got the same behavior in the latest VSCode

[CetinSert]

@troy351 – Thank you for the very prompt response!

Is there a documented programmatic way of always expending the preview without requiring user interaction?
Otherwise, I will have to mess with the DOM. Anyway, this concludes the issue. Thank you again for looking into it!

---

Seems like expandSuggestionDocs is missing in 0.34.0.
A hack that I am temporarily using: microsoft/monaco-editor#2241 (comment) simplified to a simple:

editor.getContribution('editor.contrib.suggestController')?.widget?.value?._setDetailsVisible?.(true); // expandSuggestionDocs missing in 0.34.0