bool CommandDIR::execute(FileSystem &tree, UDF&) { auto infos = tree.getDirInfo(); for (const FileIdentifier::InfoDir *info : infos) { uint64_t size = info->length; size /= 1024; const char *unit = "KB"; if (size > 2000) { size /= 1024; unit = "MB"; } if (size > 2000) { size /= 1024; unit = "GB"; } if (info->hidden) std::cout << "<hide>"; std::cout << "\t" << info->name << "\t\t\t"; if (info->isDir) std::cout << "<dir>"; else { std::cout.precision(3); std::cout << size << unit; } std::cout << "\t" << info->date.toString() << std::endl; } std::cout << "Command dir executed." << std::endl; return true; }