@CliCommand(value = LIST_MODULES, help = "List all modules")
	public Table listModules() {
		PagedResources<ModuleDefinitionResource> modules = moduleOperations().list(null);
		return new ModuleList(modules).renderByType();
	}
Escapes some special values so that they don't disturb console rendering and are easier to read.
spring-xd-shell/src/main/java/org/springframework/xd/shell/command/ModuleCommands.java