There are a few projects that will take a tree of source code and generate HTML, like LXR: https://en.wikipedia.org/wiki/LXR_Cross_Referencer https://en.wikipe

There are a few projects that will take a tree of source code and generate HTML, like LXR: https://en.wikipedia.org/wiki/LXR_Cross_Referencer https://en.wikipedia.org/wiki/LXR_Cross_Referencer And I think there is one for GNU GLOBAL. The point of these is usually the cross references, not necessarily making it pretty though.