Pref::ansi
-- Use ANSI control
sequences in terminal helpPref::ansi(
FALSE)
causes ?
to emit plain text help. Use if your
terminal cannot display ANSI/vt100.
Pref::ansi( <value>)
value |
- | TRUE , FALSE , or NIL |
the previously defined value
Pref::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
.