gruber-darker.nvim/lua/gruber-darker/config.lua

---@class ConfigMgr
---@field private resolved_opts Options|nil

---@class Options
---@field message string

---@type ConfigMgr
local M = {
	resolved_opts = nil,
}

---Get default GruberDarker colorscheme options
---@return Options
---@nodiscard
function M.get_default_opts()
	return {
		message = "Big Hello",
	}
end

---Get GruberDarker user preferences
---@return Options|nil
---@nodiscard
function M.get_resolved_opts()
	return M.resolved_opts
end

---Set GruberDarker colorscheme options
---@param opts Options
function M.set(opts)
	-- If user already called GruberDarker setup
	-- either with/without default options
	if M.resolved_opts ~= nil then
		return
	end

	M.resolved_opts = vim.tbl_deep_extend("force", M.get_default_opts(), opts)
end

return M