nvim/lua/catppuccino/core/integrations/gitsigns.lua

return {
    GitSignsAdd = {fg = cpt.diff.add, bg = cpt.bg}, -- diff mode: Added line |diff.txt|
    GitSignsChange = {fg = cpt.diff.change, bg = cpt.bg}, -- diff mode: Changed line |diff.txt|
    GitSignsDelete = {fg = cpt.diff.delete, bg = cpt.bg} -- diff mode: Deleted line |diff.txt|
}