On Sun, Nov 19, 2006 at 07:13:08PM +0100, Petr Baudis wrote:
BTW, I've finally found a fine example of situation parallel to Git:
TeX! There are the core TeX commands (plumbing) and plain TeX (basic
porcelain) on top of that as well as a bunch of other macro sets (other
porcelains). Now I need to dig out The TeXbook from wherever I've put it
to see how did Knuth deal with it, documentation-wise.
Gahh! Please don't use TeX as an example. As far as I know, TeX doesn't
offer lexical scope. Hence, action-at-a-distance is commonplace which
makes program execution extremely difficult for mere mortals to
predict. I am constantly amazed at popularity of TeX, in spite of its
grave deficiencies. Perhaps there isn't a good alternative yet.