emmet not working in atom vue files?

Question

Emmet

In keymap.cson the following code:

'atom-text-editor[data-grammar="text html php"]:not([mini])':
    'tab': 'emmet:expand-abbreviation-with-tab'
'atom-text-editor[data-grammar~="vue"]:not([mini])':
    'tab': 'emmet:expand-abbreviation-with-tab'

I've restarted my computer, but it still doesn't work. I have a regular emmet ( https://github.com/emmetio/emmet-atom). In php/html it works fine. What could be the problem? What other solutions are there to enable emmet for vue files?