Subversion Repositories LCARS

#!/bin/sh

[ $# -lt 3 ] && {
  echo >&2 "${0##*/} [-g GREY_VALUE] [-p PREFIX] [-s SUFFIX] START SID\
 TITLES..."
  exit 1
}

[ "$1" = '-g' ] &&
{
  shift
  user_grey=$1
  [ "$1" == '-' ] && user_grey=255,0,255,255
  user_grey="-g $user_grey"
  shift
}

[ "$1" = '-p' ] &&
{
  shift
  prefix=$1
  shift
}

[ "$1" = '-s' ] &&
{
  shift
  suffix=$1
  shift
}

start=$1
subtitle=$2
shift 2

sudo dc stop
i=$(($start))
while [ $# -gt 0 ]
do
  echo
  dvdsubtitles -t $i -s $subtitle $user_grey -o "$prefix$1$suffix"
  let i++
  shift
done
sudo dc start