#!/bin/sh
set -e
spool=${PREFIX:-~/.local}/var/spool/rprint
mkdir -p "$(dirname "$spool")"
folder=daily
unseen="$(mhparam Unseen-Sequence)"
if test -z "$unseen"; then
  echo error: you need to set Unseen-Sequence >&2
  exit 1
fi

# Autopack if I am not logged in.
if test $(who | grep "^$LOGNAME "| wc -l) -eq 0; then
  ${PREFIX:-~/.local}/example/ejmejl/rpack 47 100 "+$folder" "$unseen"
fi

# Print the spool either way.
if test -f "$spool"; then
  mv "$spool" "$spool.bak"
  cat "$spool.bak"
else
  exit 1
fi