content2filelist.sh.in

#!/bin/bash
#
# content2filelist - extract files from content file
#
# Copyright (C) 2009-2016
#       Tobias Dreyer <dreyer@molgen.mpg.de>
#       Marius Tolzmann <m@rius.berlin>
#       and other bee developers
#
# This file is part of bee.
#
# bee is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

: ${BEE_BINDIR=@BINDIR@}

options=$(${BEE_BINDIR}/beegetopt --name content2filelist \
                 --option append/a= \
                 --option prepend/p= \
                 --option sort/s: \
                 -- "$@")

if [ $? != 0 ] ; then
  exit 1
fi

eval set -- "${options}"

declare append=""
declare prepend=""
declare sortopts=""
declare -i opt_sort=0

while true ; do
  case "$1" in
    --append)
      append=${2}
      shift 2
      ;;
    --prepend)
      prepend=${2}
      shift 2
      ;;
    --sort)
      opt_sort=1
      sortopts=${2}
      shift 2
      ;;
    --)
      shift
      break
      ;;
  esac
done

function do_convert()
{
    cat "${@}" | sed \
       -e 's,^.*:file=,,' \
       -e 's,\(^.*\)//.*$,\1,' \
       -e 's,/$,,' \
       -e "s,^,${prepend}," \
       -e "s,\$,${append},"
}

if [ "${opt_sort}" = "1" ] ; then
    do_convert "${@}" | sort ${sortopts}
else
    do_convert "${@}"
fi