option

programs.gnome-terminal.profile.<name>.backspaceBinding

Which string the terminal should send to an application when the user presses the Backspace key.

auto

Attempt to determine the right value from the terminal's IO settings.

ascii-backspace

Send an ASCII backspace character (0x08).

ascii-delete

Send an ASCII delete character (0x7F).

delete-sequence

Send the “@7” control sequence.

tty

Send terminal’s “erase” setting.

Declarations
Type
one of "auto", "ascii-backspace", "ascii-delete", "delete-sequence", "tty"
Default
"ascii-delete"