Object param = it.next();
if (HelpOption.HELP.name().equals(param)) {
Terminal term = session != null ? (Terminal) session.get(".jline.terminal") : null;
int termWidth = term != null ? term.getWidth() : 80;
boolean globalScope = NameScoping.isGlobalScope(session, actionMetaData.getCommand().scope());
actionMetaData.printUsage(action, System.out, globalScope, termWidth);
return false;
}
}
// Populate