Multiline generation regression

[posva]

Not so long ago, it was possible to generate multiple lines of completion. This was very helpful for tests for example but now it always generate one single line:

https://github.com/user-attachments/assets/236f6f31-0e53-49c8-89e2-fa07d223e22a

It does have multi line auto completion on vscode:

https://github.com/user-attachments/assets/a973de12-83f2-4fbd-ac28-d84bb9728568

It would be great to have the possibility of generating multiple lines at once in the middle of the code like in a block