How to change highlights only in a diff window/buffer

[briandipalma]

I find the folded (top and bottom lines) and current line (line 43) highlights distracting when reviewing diffs. See below.

Does anyone know how I can turn those highlights off only for diff windows?
I was thinking an autocmd but it's not clear how I can tell when a window is a diff and apply the highlight changes only to that window.

[folke]

you can check vim.wo.diff. That will be true in a diff window

[briandipalma]

I've thrown this into the diffview config in case anyone else reading this is looking for a partial solution:

		hooks = {
			diff_buf_read = function()
				vim.api.nvim_set_hl(0, "Folded", {})
				vim.api.nvim_set_hl(0, "CursorLine", {})
			end,
		},

The vim.wo.diff check is correct but I wasn't able to come up with an autocmd that would fire for all panels of a diff reliably. I was in a rush so I've parked that until I get a bit of time as diff panels aren't buffers so buffer events weren't working for me. I'll update when I get something to work more reliably.