changes physical files in lib and lib/dev to be hardlinks back to the maven repository living in ~/.m2 .. to reduce disk space used in a setting where _a lot_ of Clojure projects using Leiningen is tried in a limited disk space setting.

hardlink-deps.sh

#/bin/bash

updatedb -l 0 -o ~/.m2db -U ~/.m2

function hardlink {
    for i in $( ls -1 *.jar ); do
	link=$(locate -n 1 -d ~/.m2db --regexp "/$i\$")
	if [ "$link" == "" ]; then
	    echo not linking $i
	else
	    echo linking $i to $(basename $link)
	    rm $i
	    ln $link $i
	fi
    done
}

(cd lib; hardlink)
(cd lib/dev;hardlink)