This directory might contain, for example:
- Lua files for usage alongside
lualatex
. Embedding Lua forlualatex
to consume is quite powerful and neat, and we are gladly making use of it. However, embedding Lua verbatim into\directlua
is a bit ugly and has annoying issues with escaping. Therefore, prefer to load external, proper Lua files using\dofile
. These files might live in here, if required. - Outsourced LaTeX source code that is better off modularized, like custom packages.