local M = {}
M.load_mappings = function(section, mapping_opt)
	vim.schedule(function()
		local function set_section_map(section_values)
			if section_values.plugin then
				return
			end

			section_values.plugin = nil

			local merge_tb = vim.tbl_deep_extend
			for mode, mode_values in pairs(section_values) do
				local default_opts = merge_tb("force", { mode = mode }, mapping_opt or {})
				for keybind, mapping_info in pairs(mode_values) do
					-- merge default + user opts
					local opts = merge_tb("force", default_opts, mapping_info.opts or {})

					mapping_info.opts, opts.mode = nil, nil
					opts.desc = mapping_info[2]

					vim.keymap.set(mode, keybind, mapping_info[1], opts)
				end
			end
		end

		local mappings = require("mappings")

		if type(section) == "string" then
			mappings[section]["plugin"] = nil
			mappings = { mappings[section] }
		end

		for _, sect in pairs(mappings) do
			set_section_map(sect)
		end
	end)
end
return M