#! /bin/sh
# $Id: fm_ask,v 1.2 1993/03/10 22:46:36 eeg Exp $

# Arg 1 = Default answer.
# Arg 2 = Alternate answer.
# Arg 3 = Question text.

# Returns (TRUE) if the default answer was selected
# and (FALSE) if the Alternate answer was selected.


cc="\c"; nn=
test "`echo -n X` = 'X'" && {
   cc= ; nn=-n
}

answer=undefined
until [ "$answer" = "$1" -o "$answer" = "$2" ]; do
    echo $nn "$3 ($1/$2)[$1]: " $cc
    read answer
    [ "$answer" = "" ] && answer=$1
done

[ $answer = $1 ]
