Am 2018-07-25 um 19:50 schrieb Hans Hagen <j.ha...@xs4all.nl>: >> In any case, I would very much appreciate another “frozen” release like MK >> II that one can use for documents that need to be retypeset over years >> (like my lecture notes that need an update every few years). > > When we have luatex 1.10 that will be easier because older code can run on a > newer engine then. > > But even then, if we make snapshots that can be downloaded for a long time, > we need some way to recognize them (by year?).
LilyPond (as a somewhat similar program) requires a version statement in every source file; and then there’s a converter script that understands and updates all constructs that are part of the official syntax - of course, if you use custom scripting (Scheme in this case), you are on your own again. Greetlings, Hraban --- https://www.fiee.net http://wiki.contextgarden.net https://www.dreiviertelhaus.de GPG Key ID 1C9B22FD ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : firstname.lastname@example.org / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________