#!/bin/sh
self=`basename $0`
[ -z "$1" -o "$1" = '--help' ] && { cat <<END >&2
Background espclient command -- 7/22/21 brent@mbari.org
Usage:
  $self clientArgs -- clientRubyCmd
clientArgs are passed through to espclient
clientRubyCmd is piped into espclient
==> Any arguments containing puncutation '<>\`#*&()~$' must be 'quoted' <==

Examples:
  $self myName -- slot spare:3   #set the number of spare cartridges to 3
  $self myName -- 'slot [24..19,16]=>:dry'   #mark slots 24..19 and 16 as dry
END
    exit 2
}
clientArgs=
while [ "$1" ]; do
  [ "$1" = '--' ] && {
    shift; break
  }
  clientArgs="$clientArgs $1"
  shift
done
: ${name:=$self}
export name
start sh -c "echo '$@' | onESP espclient $clientArgs"