Hi Will -- On Wed, Apr 2, 2014 at 4:53 AM, Will Robertson <[log in to unmask]> wrote: > > The ninth issue of the LaTeX3 news has now been released in the usual > location: > > http://www.latex-project.org/l3news/ > This is very good to see. Re space-skipping in xparse, I think tightening syntax to the point of having a syntactic layer independent of command/environment vocabulary is a good thing. So, if asked, I would vote for only this: \begin{pgfplot}[ plot options with or without newlines ] -- Bill -- William F Hammond Email: [log in to unmask] https://www.facebook.com/william.f.hammond http://www.albany.edu/~hammond/