private void init(Options options) {
		if (initialized) {
			return;
		}
		initialized = true;

		HelpLocation help = new HelpLocation(HelpTopics.CODE_BROWSER, "Format_Code");
		options.getOptions(GROUP_TITLE).setOptionsHelpLocation(help);

		options.registerOption(ENABLE_WORD_WRAP_MSG, false, null,
			FieldUtils.WORD_WRAP_OPTION_DESCRIPTION);

		options.registerOption(SHOW_SUBROUTINE_PLATES_OPTION, true, help,
			"Toggle for whether a plate comment should be displayed for subroutines.");
		options.registerOption(SHOW_FUNCTION_PLATES_OPTION, true, help,
			"Toggle for whether a plate comment should be displayed for functions.");
		options.registerOption(SHOW_TRANSITION_PLATES_OPTION, false, help,
			"Toggle for whether a plate comment should be displayed for a change " +
				"in the flow type between instructions, when data follows " +
				"an instruction, an instruction follows data, or dead code is detected.");
		options.registerOption(SHOW_EXT_ENTRY_PLATES_OPTION, false, help,
			"Toggle for whether a plate comment should be displayed " + "at an entry point.");
		options.registerOption(LINES_BEFORE_LABELS_OPTION, 1, help,
			"Number of lines to displayed before a label.");
		options.registerOption(LINES_BEFORE_FUNCTIONS_OPTION, 0, help,
			"Number of lines to displayed before the start of a function." +
				" This setting has precedence over Lines Before Plates.");
		options.registerOption(LINES_BEFORE_PLATES_OPTION, 0, help,
			"Number of lines to displayed before a plate comment." +
				" This setting has precedence over Lines Before Labels.");

		help = new HelpLocation(HelpTopics.CODE_BROWSER, "Function_Pointers");
		options.registerOption(ListingModel.DISPLAY_EXTERNAL_FUNCTION_POINTER_OPTION_NAME, true,
			help, "Shows/hides function header format for pointers to external functions");
		options.registerOption(ListingModel.DISPLAY_NONEXTERNAL_FUNCTION_POINTER_OPTION_NAME, false,
			help, "Shows/hides function header format for pointers to non-external functions");
	}
Get a stars string based upon the available width.
@return string of '*'s
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/field/PlateFieldFactory.java