#!/bin/sh
# **********************************************************************
# * DZEDIT SHELL v1.02                                                 *
# *                                                                    *
# * Shell driver to the different versions of DZEDIT                   *
# *                                                                    *
# * Author: M.Marquina 91/04/10                                        *
# * Mods       Date   Commments                                        *
# * MARQUINA 91/08/15 Access DZEDIT-GKS directly from GKS_ROOT         *
# *          91/12/14 Correct local SUN host                           *
# *                                                                    *
# **********************************************************************
 
  SHOPT="d:h:v:"
#SEQ,GETOPTD.
                          drv="X11" ; hst="0"
  [ -z "$CERN"       ] && CERN="/cern"
  [ -z "$CERN_LEVEL" ] && ver="pro" || ver="$CERN_LEVEL"
 
  while [ $# -gt 0 ]
  do case $1 in
       -d) drv=$2 ; shift      ;;
       -h) hst=$2 ; shift      ;;
       -v) ver=$2 ; shift      ;;
       --) shift ; break       ;;
        *)         break       ;;
     esac
     shift
  done
 
     GDIR=$CERN/$ver/bin
  if [ "$drv" = "GKS" ] ; then
     [ -z "$GKS_ROOT" ] && GKS_ROOT="$CERN/gks/$ver"
     [ -z "$GKS"      ] && . $CERN/gks/$ver/mgr/gksstart.sh
#    inlib $GKS_INLIB
     GDIR=$CERN/gks/$ver/bin
  fi
  if [ "$drv" = "X11" ] ; then
     DISPLAY="$hst:0" ; export DISPLAY
  fi
  if [ "$ver" != "pro" ] ; then
     echo
     echo " Calling $ver version of dzedit-$drv..."
     echo
  fi
  $GDIR/dze$drv $*