cursorline not highlighting "Operator" syntax group

[rbong]

The '=' isn't highlighted by cursorline.
I investigated and found this: https://github.com/morhetz/gruvbox/blob/cb4e7a5643f7d2dd40e694bcbd28c4b89b185e86/colors/gruvbox.vim#L590
call s:HL('Normal', s:fg1, s:bg0)
The syntax is setting the background back to bg0.
Don't know if it is intended behaviour but I find it very distracting sometimes.
Edit: typo.

🤖 This issue has been automatically copied from morhetz#260 🤖

[xuyangy]

python def still weird:

same for class definition:

[rbong]

I'm not able to recreate this or the original issue anymore. Please, anyone, post your vimrc and terminal information if you experience this issue.

[xuyangy]

This maybe related to python-mode. Because when I disable python-mode, the problem is gone. Interestingly, if python-mode is disabled, the original issue is gone even without this fix: b637bb5

[xuyangy]

a minimal vimrc can be:

syntax enable
filetype plugin on
call plug#begin('~/.local/share/nvim/plugged')
    Plug 'morhetz/gruvbox'
    Plug 'python-mode/python-mode', {'branch': 'develop'}
call plug#end()
colorscheme gruvbox