#!/bin/sh

#give help if no arguments are given
if [ "$1" = "" ]
then
    echo "usage: $0 filename(s)"
    exit
fi

#find suffix of name
for i in $*
do
    echo "Processing file $i:"
    name=`basename $i`
    suffix=`echo $name | sed 's/.*\.//'`

    #suppress tabulations in file
    # deltab $i

    #pretty file
    cpbem $i res.cpb

    #replace original file
    if [ $? != 0 ] ; then
        rm -f res.cpb
        exit $?
    else
        mv res.cpb $i
    fi
done

