#!/usr/bin/env zsh
# YES_ZSH

autosync() {
    target="$1"
    shift
    # as a reminder not to get the argument order mixed up:
    echo -E "rsyncing to $target" >&2
    while inotifywait -q -e create,modify "$@"; do
        \rsync -rtl "$@" "$target"
    done
}

[ "${SOURCING:-0}" -gt 0 ] || autosync "$@"