Files
craft-libs/crates/doc-binary/src
Dylan M. Taylor d516b44691 Add craft-doc-binary: WordCraft's .doc reader on craft-wordmodel and craft-cfb
Add craft-doc-binary: WordCraft's .doc reader on craft-wordmodel and craft-cfb

* craft-doc-binary: WordCraft's crates/docbin as it is at wordcraft 07f97737

The source, unchanged, so the next commit shows only what the move changes.
It has no manifest yet, so it is not built.

* craft-doc-binary: on craft-wordmodel, craft-cfb and craft-codepage

- The compound file is read with craft-cfb (bounded directory, streams refused
  above 1 GiB before anything is allocated), in place of the cfb crate and
  WordCraft's cfb_guard precheck; an oversized stream is DocbinError::Limit.
- 8-bit text uses craft-codepage in place of wordcraft_doc::encoding.
- wordcraft-doc is craft-wordmodel; wordcraft-geom's helpers are its geom.

The tests keep building their files with the cfb crate (a dev-dependency), so
craft-cfb's reader is checked against another implementation's writer. The
repeating-DIFAT regression is craft-cfb's own; the guard asserts in the
valid-files test go with the guard.
2026-11-11 22:43:11 -05:00
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