Function mainLs

src/fe-ls.cc:36–71

}

int mainLs(int argc, const char* argv[])
{
    if (argc == 1)
        showProfiles("ls", formats);
    flags.parseFlagsWithConfigFiles(argc, argv, formats);

    try
    {
        auto filesystem = Filesystem::createFilesystemFromConfig();
        auto files = filesystem->list(Path(directory));

        int maxlen = 0;
        for (const auto& dirent : files)
            maxlen = std::max(maxlen, (int)quote(dirent->filename).size());

        uint32_t total = 0;
        for (const auto& dirent : files)
        {
            fmt::print("{} {:{}}  {:6} {:4} {}\n",
                fileTypeChar(dirent->file_type),
                quote(dirent->filename),
                maxlen + 2,
                dirent->length,
                dirent->mode,
                dirent->attributes[Filesystem::CTIME]);
            total += dirent->length;
        }
        fmt::print("({} files, {} bytes)\n", files.size(), total);
    }
    catch (const FilesystemException& e)
    {
        error("{}", e.message);
    }

    return 0;
}