 dev
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72a32e0176
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soma: 10 new components + reactivity audit + guide rules A30–A33
Components shipped:
- AlertDialog (thin Dialog specialisation with Escape=close default)
- Breadcrumb (+ interactive Ellipsis composing DropdownMenu)
- Carousel (gesture + autoplay + indicators)
- Listbox (roving tabindex + typeahead + Ctrl+A multi-select)
- NavigationMenu (hover-intent + data-motion direction + Indicator CSS vars)
- PinInput (Field-aware segmented input with paste transformer)
- RatingGroup (half-step + clearable + keyboard digits)
- Toggle (standalone two-state with Field OR-merge)
- VirtualGrid (2D windowing for spreadsheets / thumbnail grids)
- VirtualList (fixed + dynamic heights, ResizeObserver anti-jump, WindowViewport)
Guide rules (src/uix/soma/COMPONENT_GUIDE.md):
- A30 + item 32: id registration via direct assign, never $effect — the
$effect(() => parent.id = opts.id) pattern causes reactive loops that
freeze the page. Ref: PinInput + Listbox incidents.
- A31 + item 33: per-entity $derived must not call provider methods that
read global state — lift to single provider $derived, per-entity
derivations pointer-compare. Ref: Command (2026-04-17), Listbox
rovingTarget.
- A32 + items 34–35: present comparison table in conversation before
declaring done. Every ❌/⚠️ gets an explicit decision (implement /
defer to v2 / drop); deferred features become their own README section.
- A33 + item 36: reactive collections use SvelteMap / SvelteSet from
svelte/reactivity — $state(new Map()) only tracks field reassignment,
not per-entry .set/.get/.has reads inside $derived.
Reactivity audits + fixes:
- VirtualList sizeCache → SvelteMap (dynamic heights were silently stuck).
- Form touched + registry → SvelteMap (isTouched / isDirty / onBlur
validation $derived never re-ran with plain Map).
- Combobox labelRegistry → SvelteMap (removed clone-and-reassign
workaround, O(N)→O(1) per registration).
Other fixes this pass:
- ColorField/ColorPicker RGB co-increment bug (HSV round-trip was lossy).
- 24 state_referenced_locally warnings swept across date/time/color
field+picker wrappers (removed `void X;` placeholders that Svelte 5
flagged, added svelte-ignore for intentional mount-time reads).
- AlertDialog Content wrapper forces escapeKeydownBehavior=close
(overrides Dialog's alertdialog→ignore default → matches WAI-ARIA).
- Breadcrumb Ellipsis interactive prop renders <button aria-haspopup>
so DropdownMenu composition works without manual trigger plumbing.
- VirtualList Viewport drops `contain: strict` (was breaking programmatic
scrollTo in some engines).
- Memory entries: feedback_id_effect_assign_directly,
feedback_scope_approval, feedback_svelte_reactivity_collections.
Sium library (delegated session, landed in tree):
- Core schema + primitives + combinators + pipe + refines + modifiers.
- Langs module with idlangref resolver.
- Svelte form adapter.
- Protocol docs + status ledger for Codex coordination.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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6 months ago |
