NixOS/nixpkgs — pull request #2931 by auntieNeo (2014-06-13 18:13:18+00:00)
Title: Added nitrogen package

I packaged nitrogen, a wallpaper utility, for Nix. There are a few cosmetic problems with the custom GTK icons not being loaded, but from this comment it looks like this is a known issue? Anyway, I'm not sure how to get GTK to find icons local to nitrogen in the nix store. But other than that nitrogen is working fine.