Hi. I'm working on a document processor that has multiple backends for different output formats (XHTML, nroff, plain text, ConTeXt).
The processor uses s-expression syntax with commands such as: (para "this is a paragraph") The various backends then convert this statement in their own way (using <p></p> tags in XHTML, for example). There is one command that allows rendering of external files based on whatever backend is selected: (render "file") The XHTML backend includes "file", escaping all 'illegal' characters such as <, >, & etc. The ConTeXt backend reads the file and also escapes characters, placing their TeX equivalent in the output - $\}$, $\backslash$ etc. Both backends place the contents of "file" directly in the output, they don't, for example, use the <object> tags in XHTML, or any ConTeXt file inclusion directives. This is desirable for many reasons that are out of scope for this post... The problem I am having is that one may do this: (para-verbatim (render "file")) The para-verbatim tag is meant to preserve whitespace in the output. For example, this becomes: <pre>contents of file</pre> in the XHTML output. Unfortunately, I've hit a wall when it comes to the ConTeXt equivalent: The ConTeXt backend reads in "file" and prints it to the output, escaping all reserved TeX characters, as mentioned earlier, but unfortunately there doesn't seem to be the equivalent of: \preservewhitespace contents of file \stoppreservingwhitespace "\starttyping" is too heavy handed in that it also escapes characters rather than just preserving whitespace (they've already been escaped by my document processor, as mentioned earlier). What I need is a directive that says "preserve whitespace" but does not escape reserved TeX characters. Does any such thing exist in ConTeXt? Unfortunately, I'm inexperienced with TeX so I don't know how feasible this is. -- dc ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________
