Eidos-native components have NO soma layer, yet each demo rendered a
misleading "soma" code-snippet block ("n/a · eidos-native — equivalent
markup shown") fed by an orphan `somaSnippet` derived. Sweep the fix
already verified on text/heading across all 26:
layout primitives box flex grid stack container auto-grid wrap group
section aspect-ratio float
typography/inline code code-block kbd mark highlight link badge separator
visual leaves avatar banner skeleton spinner icon display scroll-frames
For each: remove the `somaSnippet` declaration + the soma `data-uix-code`
block, leaving only the real eidos snippet (and dropping its now-unneeded
inline margin-top).
Skipped (correctly): card / avatar-group / image (soma mentioned only in
prose, no fake code block — image reads a real ImageProvider) and all
genuinely soma-backed components.
Verified: `npm run check` 0 errors; 0 orphan somaSnippet refs in swept
files; browser spot-check (box, scroll-frames) shows one eidos code
block, zero soma badges.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Sprint completo:
- Card (eidos + sema): elevation/intent/interactive, eventos select+activate.
- Avatar: ring, AvatarBadge, AvatarGroup separados; demo Avatar standalone.
- Image: status surface (idle/loading/loaded/error) consumiendo soma ImageProvider.
- SText + STextVirtualList: canvas-text engine portado de morfo-driven-soma como
componentes separados para optimizar bundle (no se importa canvas si no se usa).
- Badge: primitivo eidos puro.
- Trans, FormatNumber, FormatDate, RelativeTime: 4 service components greppables
alrededor de uix.langs y uix.format. Nav group "Utilities".
Bugs fix arts/format/dates (engine-dates.ts):
1. Preset / per-axis conflict: Intl.DateTimeFormat rechaza dateStyle/timeStyle
con cualquier per-axis (weekday/era/year/month/day/dayPeriod/hour/minute/
second/fractionalSecondDigits) o con timeZoneName. Engine drop-ea ambos
presets por defecto cuando detecta conflict (regla estricta — un solo
per-axis hace ilegales los dos presets).
2. Per-call locale override: formatDate/Time/DateTime aceptan tercer arg
locale?: string. No muta engine state. Cache (getCachedDateFormat) keyea
por (locale x options). resolveCallHourCycle: cuando hay locale override
y pref auto, el ciclo horario se resuelve desde el locale OVERRIDE.
3. withHourCycle precedence: caller hourCycle/hour12 ahora gana sobre
preferencia del engine. Antes spread mal ordenado sobrescribia 'h12' del
caller con 'h23' del engine cuando locale resolvia a 24h.
FormatDate component vuelve a rutear siempre por uix.format.dates
(cache + hourCycle + locale reactivo), pasando locale como tercer arg.
Demos service components autonomos del toolbar global: cada uno owns su
demoLocale state con 7 chips (es-ES/en-US/en-GB/de-DE/fr-FR/ja-JP/ar-EG).
FormatDate stage filtra dateStyle/timeStyle por mode + chip hourCycle anadido.
Tests: 14/14 passing en engine-dates.test.ts (+6 nuevos: conflict handling,
locale override, hourCycle precedence).
Docs: arts/format/README.md (handoff 2026-05-25 con las 3 reglas),
README.md por service component, project_service_components_sprint_2026-05-25.md,
feedback_service_demos_own_locale.md (pattern reusable).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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