#!/bin/sh
# Binary for syncing xbps with a list
#
# HOWTO:
# Make sure to install xtools and that there is a
# repository.list, which should be initialized with xpkg -m > ~/repository.list
#
# Add whatever package you want to install, and run xsync to sync your
# list of packages with the new list

set -e

xpkg -m | sort > /tmp/xsync-installed
cat ~/repository.list | sort > /tmp/xsync-spec

echo $INSTALLED

comm /tmp/xsync-spec /tmp/xsync-installed -23 > /tmp/xsync-to-install
comm /tmp/xsync-spec /tmp/xsync-installed -13 > /tmp/xsync-to-remove

[ -s /tmp/xsync-to-remove ] && sudo xbps-remove $(cat /tmp/xsync-to-remove) || echo "Nothing to remove"

[ -s /tmp/xsync-to-install ] && sudo xbps-install $(cat /tmp/xsync-to-install) || echo "Nothing to install"