doclean

#/bin/sh
#davids magical package cleanup/update
WORKDIR=$(pwd)
BASEDIR=$(dirname $0)
cd  $BASEDIR

#remove orphaned packages

#get list of orphans
deborphan > orphans 

#check package blacklist (don't remove orphans existing in the blacklist)

#sort files for comparison
sort ~/.whitelist > whitelist.tmp
sort orphans > orphans.tmp 

#compare and only output orphans not existing in the blacklist
comm -1 -3  --check-order  whitelist.tmp orphans.tmp  > orphans

# if orphans exist, remove them.
if [[ -s orphans ]] ; then
	echo "Stray Packages found"
	echo "Removing..."
	$aflag # flags rerun, in case of multiple orphans.
	sudo apt-get --purge remove $(cat orphans)
	else
		echo "No stray packages today"
	fi ;
	
#cleanup temp files
rm orphans
rm orphans.tmp whitelist.tmp

#general debian cleanup
echo "General Cleanup: autoremove & autoclean"
sudo apt-get --purge autoremove && sudo apt-get autoclean

# if there are any crumbs run again
if [ $aflag ] ; then
doclean
cd $WORKDIR
fi;