Autocomplete doesn't appear with multiple cursors

[jackfranklin]

Describe the bug
When you have multiple cursors, the autocomplete doesn't appear. If I disable the Vim plugin, it does.

If you then hit Ctrl+Space to bring up the list, pressing Ctrl+n then moves through the list two at a time. I suspect this is because I have 2 cursors, so each Ctrl+n is registered twice.

To Reproduce
Steps to reproduce the behavior:

1. Have some code that includes foo twice
2. In normal mode, on the first foo, hit Cmd+D to select it + then the next one
3. Notice that the autocomplete doesn't appear (bug 1)
4. Hit Ctrl+Space to bring it up.
5. Press Ctrl+n, and see that it skips through the list two at a time.

Note: I've tried this using Cmd+D and also gb to create the cursors.

Expected behavior

1. The autocomplete appears as it would if I wasn't in a multiple cursor situation.
2. ctrl+n goes through one at a time in all situations.

Environment (please complete the following information):

• Extension (VsCodeVim) version: 0.17.0
• VSCode version: 1.3.0
• OS: OS X High Sierra

[jackfranklin]

I did a bit more digging and found the issue with C-n and C-p, which the linked PR has a fix for.

For the first issue (the autocomplete not appearing automatically), I think it might have something to do with this code that changes how text insertions are created if you're in multi cursor mode:

      if (vimState.isMultiCursor) {
        vimState.recordedState.transformations.push({
          type: 'insertText',
          text: char,
          position: vimState.cursorPosition,
        });
      } else {
        vimState.recordedState.transformations.push({
          type: 'insertTextVSCode',
          text: char,
        });
      }

But my lack of familiarity with the code base is holding me back a bit - I'll keep trying to dig :)

[J-Fields]

Seems this was fixed by #3283, so closing it out