bug: gitsigns background is not transparent when disable_background is set

[jamestansx]

Neovim version (nvim -v)

NVIM v0.9.4

Terminal

alacritty

Describe the bug

Gitsigns related background doesn't consistent with other sign column symbols as the bg is set to groups.background.

neovim/lua/rose-pine/theme.lua

Lines 328 to 330 in 92762f4

	['GitSignsAdd'] = { fg = groups.git_add, bg = groups.background },
	['GitSignsChange'] = { fg = groups.git_change, bg = groups.background },
	['GitSignsDelete'] = { fg = groups.git_delete, bg = groups.background },

It will be nice to make it consistent with signcolumn background.

Steps To Reproduce

None

Expected Behavior

Gitsigns background should be similar to Signcolumn background

Repro

vim.o.packpath = "/tmp/nvim/site"

local plugins = {
  rose_pine = "https://github.com/rose-pine/neovim",
  -- ADD OTHER PLUGINS _NECESSARY_ TO REPRODUCE THE ISSUE
}

for name, url in pairs(plugins) do
  local install_path = "/tmp/nvim/site/pack/test/start/" .. name
  if vim.fn.isdirectory(install_path) == 0 then
    vim.fn.system({ "git", "clone", "--depth=1", url, install_path })
  end
end

require("rose-pine").setup({
  -- ADD ROSÉ PINE CONFIG THAT IS _NECESSARY_ FOR REPRODUCING THE ISSUE
})

vim.cmd("colorscheme rose-pine")

[mvllow]

This should be fixed in the canary branch, thank you for reporting.

You could also add this to your config if you'd rather not try canary:

require("rose-pine").setup({
  highlight_groups = {
    GitSignsAdd = { bg = "NONE" },
    GitSignsChange = { bg = "NONE" },
    GitSignsDelete = { bg = "NONE" },
  }
})