#!/bin/sh

DLDIR=~/share/bittorrent/download

[ $# -eq 0 ] && { echo "usage: lntor torrentfile" >&2; exit 1; }

info=$(btshowmetainfo.py "$1") || exit 1

file=$(echo "$info" | awk '
/^directory name\.*:/ { sub(/^directory name\.*: /, ""); print; exit }
/^file name\.*:/ { sub(/^file name\.*: /, ""); print; exit }') || exit 1

dir=$(dirname "$1"); [ "$dir" = "." ] && dir=$(pwd)
tail=$(basename "$1")

[ -f "$dir/$file" -o -d "$dir/$file" ] && ln -s "$dir/$file" $DLDIR
ln -s "$dir/$tail" $DLDIR
.