Function ProcessIniFile

src/settingsgen/settingsgen.cpp:372–382

* Process a single INI file. * The file should have a [templates] group, where each item is one template. * Variables in a template have the form '\$[_a-z0-9]+' (a literal '$' followed * by one or more '_', lowercase letters, or lowercase numbers). * * After loading, the [pre-amble] group is copied verbatim if it exists. * * For every group with a name that matches a template name the templ

 * @param fname  Ini file to process. @return Exit status of the processing.
 */
static void ProcessIniFile(std::string_view fname)
{
	static const IniLoadFile::IniGroupNameList seq_groups = {PREAMBLE_GROUP_NAME, POSTAMBLE_GROUP_NAME};

	SettingsIniFile ini{{}, seq_groups};
	ini.LoadFromDisk(fname, NO_DIRECTORY);

	DumpGroup(ini, PREAMBLE_GROUP_NAME);
	DumpSections(ini);
	DumpGroup(ini, POSTAMBLE_GROUP_NAME);
}

/**
 * And the main program (what else?)