Preview Window Highlight

[barrett-ruth]

Neovim 0.5, 0.6 - happens on all

Awesome color scheme!
One problem - on the pop up preview for functions, etc. everything but the parentheses are highlighted. Just a slight annoyance.

Behavior of morhetz/gruvbox:

Behavior of lifepillar/vim-gruvbox8:

Even if its just a slight highlight line into my config, how can I fix this?

[barrett-ruth]

Fixed with

let g:gruvbox_filetype_hi_groups = 1

My mistake!