Using #include for multiple chapters breaks linking and commands

[ensko]

See also

Why can't I use a function in a chapter even though I imported it at the start of my main file?

You need to define (in this case, import) my-func() in the file you want to use it, i.e. chapter.typ. Imports don’t “carry over” from the files including them. If you have many imports that you don’t want to repeat in many files, you can bundle them in a single file, like this: // prelude.typ #import "@preview/package:0.1.0" #import "funcs.typ": my-func   // main.typ #import "prelude.typ": * #package.some-function() #include "chapter.typ"   // chapter.typ #import "prelude.typ": * #my-fu…