Final Term returns an escape sequence that is used for shell integrations. Originally, FinalTerm designed the protocol hence the name.
OSC 133 ; Ps ; Pm STOSC 133 ; Ps ; Pm BEL Copy
OSC 133 ; Ps ; Pm STOSC 133 ; Ps ; Pm BEL
https://iterm2.com/documentation-shell-integration.html
Final Term returns an escape sequence that is used for shell integrations. Originally, FinalTerm designed the protocol hence the name.