P5m. A table cell now holds full BLOCKS (paragraphs, lists, images, nested
tables) like Callout / Column, not just inline text. A fresh cell seeds one
empty paragraph; the existing generic block machinery (path walker, render,
validate, normalize) handles cells the same way it handles callout / column.
Atomic model change across the engine:
- types: TableCell.children: WordsInline[] -> WordsBlock[].
- factories / table-ops / extra-ops: cells seed [paragraph], not [text].
- normalize: normalizeTableCells recurses each child block (mirrors callout);
empty cell seeds a paragraph.
- built-ins table spec: render -> renderBlock per child; validate ->
validateBlock per child; HTML -> blockToHtml per child (<td><p>...</p></td>);
Markdown -> flatten blocks to inline joined with <br> (GFM cells are
inline-only; lossy, consistent with markdown being export-only).
- serialize-text + selection-walkers: cell text recurses block children.
- delete-ops: inline cross-cell merge (mergeTablePrev/Next) replaced by
recurseIntoTableMerge — treats the cell's blocks as a sub-document, so
backspace merges blocks WITHIN a cell; at a cell's first block it is a no-op
(cells never merge across the fixed grid — matches mainstream editors).
Caret paths into a cell are one level deeper now ([t,r,c,blockIdx,...]). All
table test fixtures wrapped (inline -> paragraph) and 13 assertions updated to
the new behavior (<p> wrappers, deeper paths, no cross-cell merge).
Browser-verified: cells render block content (path 14.0.0.0), table renders
clean. npm run check: 0 words errors (1 pre-existing grafito baseline). Words
tests: 452/452.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Per the user-directed rework. The engine is rebuilt around a single
base `Block` carrying the common properties (id, align, margin,
padding, background, text color, border), with each specialized block
(paragraph/heading/quote/code/list/table/image/divider/callout — plus
list-item/table-row/table-cell) EXTENDING it. The old `visual` sidecar
+ per-type `Pick<>` whitelist + loose `textAlign` are gone; common
props are first-class and universal.
Naming: dropped the `v2` noise everywhere — `operations-v2/`→
`operations/`, `types-v2`/`render-v2`/`validate-v2`/`serialize-*-v2`→
clean names, `*V2` symbols→bare, `WordsEvalIntent`→`WordsIntent`.
Sema: removed entirely from the editor — deleted `sema/components/
words.ts` + `engine/sema-parity`, dropped the registration from the
sema barrel + the demo layout, no `runtime.trigger`/semantic events.
Visual layer: deleted `eidos/components/words/*` (the bespoke chrome)
and stubbed the demo — both rebuilt next on the new model (F2 render
by components, F3 gutters/bubble/drawer, all eidos).
Engine tests 400/400 green; `npm run check` 0 errors (5142 files).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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