GitHub Copilot autocomplete not working in VS2022 preview

[arvid123]

Describe the bug
Tab Autocomplete does not work with GitHub Copilot and VsVim in VS2022 preview

To Reproduce
Steps to reproduce the behavior:

1. Install VS2022
2. Install VsVim and GitHub Copilot
3. Press tab in insert mode to accept a suggestion.
4. Observe that it does not work.

Expected behavior
When I press tab in insert mode and a suggestion is shown, this suggestion should be accepted

Screenshots

Environment:

• Visual Studio version: VS2022 preview
• VsVim version: 2.10.0.6
• Programming Language: C#
• Installed extensions:
  • ReSharper
  • Visual Assist

[nosami]

Seems to be working ok for me.

[travispotterBH]

@arvid123 I was experiencing this same issue when I installed Resharper. Is Resharper a recent installation for you as well? Once I removed Resharper, the tab functionality of Copilot was restored.

[travispotterBH]

Possibly related: #3063

[SJFriedl]

This is definitely a thing, and there's a difference between the textual expansion that @nosami posted (which works), and OP's that includes "Tab to accept"; it's the latter that's not working for me either.

I can't tell which part of the system is offering to make the change (Visual Studio, ReSharper, or Copilot), or which extension (VsVim, ReSharper, or Copilot) is getting in the way.

I'd be happy if just clicking "Tab to accept" would accept as well.

Update: I just found a different example where it's showing not only "Tab to accept", but also "Alt+. next suggestion", and clicking the latter part does toggle suggestions. But clicking [Tab to accept] does not..

Update #2: I'm now fairly sure that these suggestions are from Visual Studio itself, not ReSharper or Copilot, and I just discovered that Ctrl Alt accepts the same as if [Tab] had been hit; this has been super helpful.

[nosami]

I don't have Resharper installed.