A new maintenance release of littler is available now.
The main change are a few updates and extensions to the examples provided along with littler. Several of those continue to make use of the wonderful docopt package by Edwin de Jonge. Carl Boettiger and I are making good use of these littler examples, particularly to install directly from CRAN or GitHub, in our Rocker builds of R for Docker (about which we should have a bit more to blog soon too).
The code is available via the GitHub repo, from tarballs off my littler page and the local directory here. A fresh package has gone to the incoming queue at Debian; Michael Rutter will probably have new Ubuntu binaries at CRAN in a few days too.
Comments and suggestions are welcome via the mailing list or issue tracker at the GitHub repo.