This repo describes issues related to color squares and color completion in VS Code.
All tests were done using the October 2022 version with extensions disabled.
This bug occurs when there are variables of mixed sources, such as hex and RGB.
Backspacing resets the list so that the squares are displayed again.
I noticed this when copying and pasting color: . This suggests that the first autocompletion (at colon insertion) is related to this bug.
No bug when variables are hex-only.
The mixed source file sees variables from the other file. The hex-only file does not.