#!/bin/sh -
#
# $Id: tmdecode,v 4.1 1997/01/10 14:47:06 morioka Exp $
#
# Copyright 1994, 1995, 1996 Free Software Foundation, Inc.

# This program 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 2, 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 GNU Emacs; see the file COPYING.  If not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.

PATH=${PATH:-/usr/bin:/bin}:`dirname $0 2>/dev/null`; export PATH

trap 'rm -f $2' 0 1 2 3 13 15

case "$3" in
/dev/stdout)
	OUTPUT=
	;;
*)
	OUTPUT='> $3'
	;;
esac

case "$1" in
""|"7bit"|"8bit"|"binary")
	eval "cat $2 $OUTPUT"
	;;
"base64")
	#eval "decode-b < $2 $OUTPUT"
	eval "mmencode -u $2 $OUTPUT"
	;;
"quoted-printable")
	eval "mmencode -q -u $2 $OUTPUT"
	;;
"x-uue"|"x-uuencode")
	(cd $TM_TMP_DIR ; uudecode $2)
	;;
"x-gzip64")
	#eval "decode-b < $2 | gzip -cd $OUTPUT"
	eval "mmencode -u $2 | gzip -cd $OUTPUT"
	;;
*)
	echo "unknown encoding"
	exit -1
	;;
esac

# echo "$2 was removed."
