I wrote a little tool to do that, http://github.com/adamsanderson/when-files-change http://github.com/adamsanderson/when-files-change . For instance when-

I wrote a little tool to do that, http://github.com/adamsanderson/when-files-change http://github.com/adamsanderson/when-files-change . For instance when-files-change -- make In general, it has the same underlying mechanism, but simpler to remember ;)