#! /bin/sh -e

if [ -z "$1" ] || [ "x$1" = "x--help" ]; then
    echo "Usage: $0 <mbox>" >&2
    exit 1
fi

mbox="$1"
if [ "${mbox#/}" = "$mbox" ]; then
    # mb2md has stupid semantics for relative paths.
    mbox="$(pwd)/$mbox"
fi

#maildirmake.dovecot "$1.maildir"
#perfect-maildir "$1.maildir" < "$1"
mb2md -s "$mbox" -d "$mbox.maildir"
mv "$1" "$1.mbox"
mv "$1.maildir" "$1"

echo "$1 converted to maildir and preserved as $1.mbox"

exit 0