Syntax highlighting and autocompletion of new CSS properties


#1

Is there a way of adding syntax highlighting and auto-completion to new css property names?
All of these need to be added:

grid-template-columns
grid-template-rows
grid-template-areas
grid-column-gap
grid-row-gap
grid-gap
grid-auto-columns
grid-auto-rows
grid-auto-flow
grid
grid-column-start
grid-column-end
grid-row-start
grid-row-end
grid-column
grid-row
grid-area


#2

The place to do that would be an issue or pull request at the GitHub repo.