Jonas Diemer c78f2a9840
Calculate the progress in the book by file sizes of each chapter. (#38)
## Summary

Addresses #35.

Maybe it could be wise to do some caching of the spine sizes (but
performance isn't too bad).
2025-12-17 23:05:24 +11:00
..
2025-12-16 22:52:49 +11:00
2025-12-03 22:06:45 +11:00
2025-12-03 22:06:45 +11:00
2025-12-03 22:06:45 +11:00

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