QSed

    if(msg.startsWith("s/"))
    {
        qDebug() << this << "[SED]";

        // Regexp!
        QString buff = msg;
        QStringList args; args << "" << "" << "";
        int mode = -1;
        while(mode < 3 && buff.size())
        {
            if(buff.startsWith("\\/"))
            {
                if(mode >= 0)
                {
                    args[mode].append("/");
                }
                buff.remove(0,2);
            }
            else if(buff.startsWith("/"))
            {
                mode ++;
                buff.remove(0,1);
            }
            else
            {
                if(mode >= 0)
                {
                    args[mode].append(buff.left(1));
                }
                buff.remove(0,1);
            }
        }

        qDebug() << "[Sed] Args:" << args;

        QList<Message> log = m_history[target];

        QRegularExpression re(args[0]);

        int counter = 50;
        bool hasmatch = false;
        while(!hasmatch && log.size() && counter --)
        {
            Message subject = log.takeLast();

            QString history_msg = subject.getMsg();
            QString history_nick = subject.getNick()->name();
            if(args[2].contains("g"))
            {
                QRegularExpressionMatchIterator it = re.globalMatch(history_msg);

                int offset = 0;
                while(it.hasNext())
                {
                    hasmatch = true;
                    QString rplc = args[1];

                    QRegularExpressionMatch ma = it.next();

                    for(int II = ma.lastCapturedIndex(); II >= 0; II --)
                    {
                        QString m = ma.captured(II);
                        rplc.replace(QString("\\%1").arg(II),m);
                    }

                    history_msg.replace(ma.capturedStart()+offset,ma.capturedLength(),rplc);

                    offset += rplc.length() - ma.capturedLength();
                }
            }
            else
            {
                QRegularExpressionMatch ma = re.match(history_msg);

                QString rplc = args[1];

                if((hasmatch = ma.hasMatch()))
                {
                    for(int II = ma.lastCapturedIndex(); II >= 0; II --)
                    {
                        QString m = ma.captured(II);
                        rplc.replace(QString("\\%1").arg(II),m);
                    }

                    history_msg.replace(ma.capturedStart(),ma.capturedLength(),rplc);
                }
            }

            if(hasmatch)
            {
                say(target,QString("<%1> %2").arg(history_nick,history_msg));
                m_history[target] << Message(subject.getNick(),history_msg);
            }
        }
    }