Hi, On 24/06/12 11:53, Marc Weber wrote: > for nixpkggs the attr path is also very important. Why? Unless you frequently want to pass all fonts around (like you might pass "xorg" as an input), grouping things into a set is not particularly useful. -- Eelco Dolstra | LogicBlox, Inc. | http://www.st.ewi.tudelft.nl/~dolstra/