ansi_color: Back to returning std::string& from col() (coredumps)
ansi_color: Back to returning std::string& from col() (coredumps)

Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand,Kronuz/Xapiand