x/tools/gopls: option to autocomplete function call without parentheses

[HymanZHAN]

(This is more of a question before it becomes a feature request. However, the original Slack invite link is no longer active.)

Is your feature request related to a problem? Please describe.
Is it possible to leave out the parentheses of a method when doing autocompletion? For example, when typing time.No and hit tab, instead of autocompleting with time.Now() is it possible to complete it as time.Now?

Describe the solution you'd like
Have an option for this, something like gopls.includeParenthesesWhenAutocomplete that can be set to false.

Describe alternatives you've considered
N/A

Additional context
I have been writing a mix of C++, Python, and JS/TS, and all these languages' autocompletion on VS Code are without the parentheses. It's muscle memory for me now to reach for ( after completing the method and it's really counter-productive especially when I need to switch between languages.

[hyangah]

@HymanZHAN thanks for the feature request. This is about adding a new knob for gopls' autocompletion behavior, so I will transfer this to its issue tracker. (cc @stamblerre )

[HymanZHAN]

@hyangah Thanks!