Function replace

lib/errorlogger.cpp:589–606

}

static void replace(std::string& source, const std::unordered_map<std::string, std::string> &substitutionMap)
{
    std::string::size_type index = 0;
    while ((index = source.find('{', index)) != std::string::npos) {
        const std::string::size_type end = source.find('}', index);
        if (end == std::string::npos)
            break;
        const std::string searchFor = source.substr(index, end-index+1);
        const auto it = substitutionMap.find(searchFor);
        if (it == substitutionMap.end()) {
            index += 1;
            continue;
        }
        const std::string& replaceWith = it->second;
        source.replace(index, searchFor.length(), replaceWith);
        index += replaceWith.length();
    }
}

static void replaceColors(std::string& source, bool erase) {
    // TODO: colors are not applied when either stdout or stderr is not a TTY because we resolve them before the stream usage