Function main

indexgenerator/indexer.cpp:185–251

}

int main(int argc, char **argv) {

    std::string root;
    bool skipOptions = false;

    for (int i = 1; i < argc; ++i) {
        std::string arg = argv[i];
        if (!skipOptions && arg[0]=='-') {
            if (arg == "--") {
                skipOptions = true;
            } else if (arg=="-d") {
                i++;
                if (i < argc)
                  data_url = argv[i];
            } else if (arg=="-p") {
                i++;
                if (i < argc) {
                    std::string s = argv[i];
                    auto colonPos = s.find(':');
                    if (colonPos >= s.size()) {
                        std::cerr << "fail to parse project option : " << s << std::endl;
                        continue;
                    }
                    auto secondColonPos = s.find(':', colonPos+1);
                    if (secondColonPos < s.size()) {
                        project_map[s.substr(0, colonPos)] = s.substr(secondColonPos + 1);
                    }
                }
            } else if (arg=="-e") {
                i++;
                // ignore -e XXX  for compatibility with the generator project definitions
            }
        } else {
            if (root.empty()) {
                root = arg;
            } else {
                root = "";
                break;
            }
        }
    }

    if (root.empty()) {
        std::cerr << "Usage: " << argv[0] << " <path> [-d data_url] [-p project_definition]" << std::endl;
        return -1;
    }
    std::ifstream fileIndex(root + "/" + "fileIndex");
    std::string line;

    FolderInfo rootInfo;
    while (std::getline(fileIndex, line))
    {
        FolderInfo *parent = &rootInfo;

        unsigned int pos = 0;
        unsigned int next_pos;
        while ((next_pos = line.find('/', pos)) < line.size()) {
            auto &sub = parent->subfolders[line.substr(pos, next_pos - pos)];