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"