Function GRFSaveConfig

src/settings.cpp:1252–1262

Save a GRF configuration to the given group name */

/* Save a GRF configuration to the given group name */
static void GRFSaveConfig(IniFile &ini, std::string_view grpname, const GRFConfigList &list)
{
	IniGroup &group = ini.GetOrCreateGroup(grpname);
	group.Clear();

	for (const auto &c : list) {
		std::string key = fmt::format("{:08X}|{}|{}", std::byteswap(c->ident.grfid),
				FormatArrayAsHex(c->ident.md5sum), c->filename);
		group.GetOrCreateItem(key).SetValue(GRFBuildParamList(*c));
	}
}

/* Common handler for saving/loading variables to the configuration file */
static void HandleSettingDescs(IniFile &generic_ini, IniFile &private_ini, IniFile &secrets_ini, SettingDescProc *proc, SettingDescProcList *proc_list, bool only_startup = false)