"Berry, Charles" writes: > A couple of things might help. > > First, use the :noweb-ref argument to mark each of the code blocks > you wish to tangle. […] > The remaining problem (as you will see) is the indentation. Fix this > by adding the `-i' flag to the penultimate code block, viz. […] > See 12.6 Literal Examples and 15.10 Noweb Reference Syntax in the manual. Thank you. I had failed to locate the relevant manual sections. Those changes did appear to resolve the issues and I’ll study the docs with a little more care! Be seeing you, norm -- Norman Walsh | To enjoy yourself and make others enjoy http://nwalsh.com/ | themselves, without harming yourself or | any other; that, to my mind, is the | whole of ethics.--Chamfort