LSP dart/flutter adds (…) to method name

[dizzib]

In the following example…

…accepting the completion results in the following:

It would be great if it could complete like this:

I’m not sure if this is a issue with coq or dart’s LSP implementation, as a similar issue has been reported for coc-flutter.

[VVishion]

I have this problem with rust and nvim-cmp, where rust and coq works fine. Still trying to figure out whats going on