/// command to run bibtex incl. options
std::string bibtex_command;
/// command to run japanese bibtex incl. options
std::string jbibtex_command;
/// all available index commands incl. options
/// command to run bibtex incl. options
std::string bibtex_command;
/// command to run japanese bibtex incl. options
std::string jbibtex_command;
/// all available index commands incl. options