aplweb – Literate programming in APL
APLWeb is a literate programming system for use with APL programs. It also serves for pretty-printing APL code, for inclusion in other documents.
The distribution includes a font “ccapl”.
Maybe you are interested in the following packages as well.
- cwebx: A system for Structured Software Documentation in C
- c2cweb: C language prettyprinter
- knit: Tangle and weave with multiple change files
- tweb: A web system for TeX macro sources