1 Commits (8c16ffac8116d1d1c9920a37b093f7ae2a12b24c)

Author	SHA1	Message	Date
dev	69a8e8d4b5	soma: dias date library, Calendar + RangeCalendar, Command fixes, doc updates ... **Date library reorganisation** (no new third-party dependency) - New `src/lib/util/dias/` with `_vendor/` (Adobe Apache 2.0 vendored code, ATTRIBUTION.md preserved) and a public facade split into `types`, `values`, `calendars`, `queries`, `operations`, `parse`, `format`, `index`. Consumers import only from `$lib/util/dias`. - All date-related `Intl` consolidated in `dias/format.ts` — `DateFormatter`, cache, `resolveDateOrder`, `resolveHourCycle`, placeholders, defaults. - `ext/dates` now a thin reactive wrapper delegating to `dias`. - Aligned App-layer `HourCycle` to canonical numeric form `12 | 24` (matches `Intl.DateTimeFormat`'s `hour12`). Removed string form `'12h' | '24h'` from `ext/app/types`, `ext/dates`, `ext/presentation/locale-defaults`, and their tests. - Repointed every consumer: `soma/external/dates`, `terra/external/dates`, eight `routes/test/*` pages. - Legacy `src/lib/util/dates/` left untouched by request. **Tier 3 components** - `soma/components/calendar/` — 14 parts, single + multiple selection, `MonthSelect`/`YearSelect`, ISO/simple week numbers, `isDateHoliday` matcher, `data-weekend` flag, navigation live- region, RTL flip, full ARIA, 27-item checklist verified. - `soma/components/range-calendar/` — 14 parts, range selection with live hover preview (novel vs ark/bits/radix/react-aria), `minDays` / `maxDays` / `allowSingleDay`, third-click deselects only the clicked endpoint. - Test pages at `/test/soma/calendar` and `/test/soma/range-calendar` with seven demos each. Links added to the soma index under a new "Dates" section. - READMEs with anatomy, parts, props, ARIA, keyboard, data-attrs, and a competitive comparison table. **Command fixes** - Resolved O(N^2) reactive cascade: introduced `visibleSet: $derived<Set<string>>` on the root provider; per-item `isVisible` is now an O(1) `has()` lookup instead of calling back into the provider, which was re-running all items' derivations on every `itemsVersion` bump. - Added `dir` prop with fallback to `soma.presentation.getDir()`; horizontal arrows flip in RTL via `getDirectionalKeys`; root receives `dir` attribute. **Doc updates (session outcomes)** - `CLAUDE.md`: replaced obsolete `@/glob/lib` date references with `$lib/util/dias`; added canonical date-layer section; reinforced `Provider` export rule and `data-{component}[-{part}]` naming (never `data-soma-*`); clarified translation convention. - `src/uix/soma/COMPONENT_GUIDE.md`: new checklist items 26 (component README required) and 27 (grep for data-attr consistency); new Common Mistakes 11 (`data-soma-*` prefix), 12 (wrong date module), 13 (string `HourCycle`). - `src/uix/soma/SOMA_ARCHITECTURE.md`: clarified data-attr naming (canonical emitter is `createAttrs`; validator checks enum values only, not names); new section covering date types and formatting through `$soma/external/dates` → `$lib/util/dias`; documented numeric `HourCycle`. **Infrastructure** - `PrimitiveHeaderAttributes` and `PrimitiveSelectAttributes` added to `$soma/types`. - `getLastFirstDayOfWeek`, `getNextLastDayOfWeek` re-exported from `$soma/external/dates`. - `calendar.*` and `range-calendar.*` translation blocks added to `$soma/core/langs.ts`. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	6 months ago