Add validate_chapters() function that checks: - No empty chapter files (whitespace-only counts as empty) - Every chapter starts with an H1 header (# Chapter N — Title) - No gaps in chapter numbering (sequential from 1) - No duplicate chapter numbers - Header chapter number matches filename number - Warns on suspiciously short chapters (<50 words) Validation runs automatically before compilation. If errors are found, compilation is aborted with clear error messages showing exactly what to fix. CLI flags: python3 compile.py --validate # validate only python3 compile.py --no-validate # skip validation python3 compile.py # validate then compile
7.7 KiB
7.7 KiB