Pref::ansi -- Use ANSI control
sequences in terminal help
IntroductionPref::ansi(FALSE) causes ? to emit plain text help. Use if your
terminal cannot display ANSI/vt100.
Call(s)Pref::ansi( <value>)
Parametersvalue |
- | TRUE, FALSE, or NIL |
Returnsthe previously defined value
Related
Functions
DetailsPref::ansi(FALSE) to switch these
sequences off.Pref::ansi without arguments will return the
current value. The argument NIL will reset the default
value, which is TRUE.