-- in.journal --
include child.journal
include missing.journal
include notes.txt

year 2024

-- child.journal --
include sub/grand.journal

-- sub/grand.journal --
2024/06/15 lunch
  expenses:food  $5
  assets:cash

-- notes.txt --
; just a note

-- expect --
in.journal:2:1: invalid-include: include not found: missing.journal
in.journal:3:1: invalid-include: include is not a journal file: notes.txt