blame divider lines indistinguishable are from comment-dividers

[chrisgrieser]

I noticed that gitsigns uses ----… to divide lines in the file blame. Now, it just so happens that I also use -----… comments to separate sections of my code.

And since the file blame dividers also use the same highlight group as comments, they are practically indistinguishable, making the blame output hard to read:

Thus, my suggestion would be to make the highlight group and/or the character used for those lines configurable.

While the hlgroup is indeed hardcoded, the character is in fact affected by fillchars, and so at least changable (somewhat):

gitsigns.nvim/lua/gitsigns/blame.lua

Lines 142 to 145 in 5f808b5

	local fillchar = string.rep(vim.opt.fillchars:get().diff or '-', 1000)
	api.nvim_buf_set_extmark(main_buf, ns, i - 1, 0, {
	virt_lines = { { { fillchar, 'Comment' } } },

[lewis6991]

Yes, uses fillchars.