recursive-clang-format_0.cpp

bool findMatchingFiles(std::vector<std::string> &files)
{
    SmallVector<char, 256> currentPath;
    std::error_code ec;
    llvm::sys::fs::file_status fileStatus;
    llvm::sys::fs::current_path(currentPath);

    for (llvm::sys::fs::recursive_directory_iterator I(currentPath, ec), E;
         I != E; I.increment(ec)) {
        if (ec) {
            errs() << "error: error wile recursive files formatting. Error code: "
                << ec.value();
            return true;
        }

        I->status(fileStatus);

        if (fileStatus.type() == llvm::sys::fs::file_type::regular_file)
        {
            std::vector<Regex> regexs{ std::cbegin(FileNames), std::cend(FileNames) };

            for (auto& regex : regexs) {
                if (regex.match(I->path())) {
                    files.push_back(I->path());
                }
            }
        }
    }

    return false;
}