private:
void expand(const QString &alias, const BufferInfo &bufferInfo, const QString &msg);
void banOrUnban(const BufferInfo &bufferInfo, const QString &text, bool ban);
private:
void expand(const QString &alias, const BufferInfo &bufferInfo, const QString &msg);
void banOrUnban(const BufferInfo &bufferInfo, const QString &text, bool ban);