Styles do not format powershell

[rootbear75]

I am unsure exactly what the 'Styles' are modifying, but they don't really appear to be doing much.
Is it possible for you to add in a default powershell formatting so it appears as if it would in a default powershell window? Or if that style exists, what is it called?

[Fred-Vatin]

No issue with powershell. Nuvola style used.
See my setup in issue #185