local M = {}

local DEFAULT_LABEL_DEFINITION = {
  guifg = "red",
  guibg = "NONE",
  gui = {
    bold = true,
    underline = true,
  },
  ctermfg = "red",
  ctermbg = "NONE",
  cterm = {
    bold = true,
    underline = true,
  },
}

local function copy(value)
  if type(value) ~= "table" then
    return value
  end
  local result = {}
  for key, item in pairs(value) do
    result[key] = copy(item)
  end
  return result
end

function M.default_label_definition()
  return copy(DEFAULT_LABEL_DEFINITION)
end

return M