nvim/lua/catppuccino/core/integrations/gitgutter.lua

return {
    GitGutterAdd = {fg = cpt.gitSigns.add}, -- diff mode: Added line |diff.txt|
    GitGutterChange = {fg = cpt.gitSigns.change}, -- diff mode: Changed line |diff.txt|
    GitGutterDelete = {fg = cpt.gitSigns.delete} -- diff mode: Deleted line |diff.txt|
}