#!/bin/sh
# IFe_viewer
# if no /tmp/VEW directory and default file create...
if test ! -d /tmp/VEW ; then
  mkdir /tmp/VEW
fi
if test ! -f /tmp/VEW/default.vew ; then
  cp ${IFE_HOME}/misc/VEW/default.vew /tmp/VEW/default.vew
fi

# first see if viewer is available on this machine, if
# so then run it otherwise show an image
if test ! -f ${IFE_HOME}/sys/bin/viewer ; then
	echo    "emulation	viewer	${IFE_HOME}/lib/images/viewer_image.ex"
	${IFE_HOME}/sys/bin/vww -ex ${IFE_HOME}/lib/images/viewer_image.ex
	exit 0
fi

if [ $# -lt 1 ]; then
	${IFE_HOME}/sys/bin/viewer -file /tmp/VEW/default.vew
	exit 0
else
	${IFE_HOME}/sys/bin/viewer  -file $1
	exit 0
fi

