highlight group NvimTreeWinSeparator doesn't work when view.side = "right"

[gmr458]

I use NvimTreeWinSeparator to hide the WinSeparator and made NvimTree look a little bit better, this works fine with view.side = "left".

When I use view.side = "right" this happens:

Is there a way to hide that line?

[alex-courtis]

NvimTreeWinSeparator applies to the nvim-tree window only. Opening another window to the right will show it:

:hi NvimTreeWinSeparator guifg=red guibg=green

Try setting WinSeparator for (all?) other windows.