soma — new headless component system replacing terra:
- Provider base class with opt-in context injection
- Reactive system (state, readableActive, writableActive)
- Attrs system (createAttrs, contracts, helpers)
- Props system (mergeProps with on-prefix detection, no hardcoded event list)
- DOM utils (consolidated core, focus/, env)
- Keyboard, events, CSS, ID, config modules
- Layers: scroll, observers, visually-hidden, arrow, portal, text-selection,
dismissal (merged escape+dismissible), presence, focus-scope
- Collapsible component as first soma validation
air components:
- Pagination, Editable, PinInput (air-native), RatingGroup (air-native),
Stepper, FileUpload wrappers over terra
- Terra defaultContent refactor for children snippet pattern
- Avatar, Meter, Progress, Separator migrated to air-native
- Reactive utilities extracted to $lib/util/reactive (shared)
- $soma and $reactive aliases added
Architecture:
- soma is independent: no imports from terra or $lib/util/reactive
- Terra exports deprecated for migrated components
- README fundacional documenting all design decisions
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Components:
- AlertDialog: Provider, Content (context transition), Action, Cancel + demo
- DropdownMenu: Provider (revelation sound), Content (floating), Item, Separator,
GroupHeading + checkbox/radio indicators via CSS pseudo-elements + demo
- ContextMenu: Provider, Content sharing dropdown-menu visual language + demo
Terra fix — menu variant registry:
- Add menuRegistryByVariant in menu.svelte.ts to track open menus per variant
- MenuMenuState.onOpen() closes all other menus of same variant before opening
- Prevents concurrent context-menus (or dropdown-menus) from being open simultaneously
- Registry lives in terra infrastructure, not air — clean architectural boundary
- Cleanup via onDestroyEffect when component unmounts
CSS fixes:
- DropdownMenu content: z-index: 50 for proper stacking
- Checkbox/radio items: visual indicators via ::before pseudo-elements
- Selectors duplicated for both dropdown-menu and context-menu data-attr prefixes
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add Command Dialog demo (⌘K style) with proper Dialog.Trigger
- Make all inline demos collapsible to prevent UI clutter
- Add keyboard shortcut (cmd+k / ctrl+k) for Command Dialog
- Add close button (✕) and onSelect handlers to close dialog
- Fix CSS import paths in air/ and terra/ test pages
- Fix various syntax errors in test pages (toggle, toggle-group, meter)
- Update Switch and RadioGroup contracts with missing attributes
- Fix missing ctx declarations in time-field and time-range-field
- Fix checkbox group import error
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Merge internal/ and shared/ into utilities/ with semantic subdirs:
floating/, focus/, keyboard/, datetime/, presence/, typeahead/
- Fix tooltip/popover positioning: wrapperProps.style was a plain object,
causing Svelte 5 spread to serialize it as "[object Object]" — wrapped
with styleToString() so CSS is applied correctly
- Fix WithChild<T,{},Ref> producing Snippet<[{}]> instead of Snippet:
use keyof check so empty SnippetProps yields plain Snippet (no args)
- Fix TooltipContentProps.children: switch to WithChildNoChildrenSnippetProps
so children is Snippet while child retains { open: boolean } props
- Fix field component: move field.svelte.ts to root dir, add exports.ts,
simplify index.ts, normalize import paths across all field components
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Port Dialog component from uisv to acel (dialog.svelte.ts state machine)
- Rewrite alert-dialog as thin wrapper over acel Dialog
- Remove 4 redundant alert-dialog components (Trigger, Overlay, Title, Description)
now re-exported directly from dialog/components/
- Add Dialog export to acel/index.ts
- Fix double-namespace in button/index.ts
- Fix SPA config: ssr=false, prerender=false, adapter-static fallback
- Fix Snippet<[DialogContentSnippetProps]> children call with snippetProps
- Fix glob/lib/date TS errors: import type for verbatimModuleSyntax (×45)
- Fix TS7053 in manipulation.ts invertDuration and DateFormatter.ts
- Fix TS2322 hourCycle type in comn_utils.ts and DateFormatter.ts
- Recreate test pages: accordion, collapsible, alert-dialog, dialog (new), button (new)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add comprehensive library system for internationalization, logging,
formatting, and UI state management:
- ling: i18n library with translation keys, plural rules, and JSON serialization
- logr: logging system with levels, filters, history, and transports
- glob: number (numr), date (dati), currency (curr), and unit (unit) formatters
- actx: application context integrating all modules with Svelte 5 reactivity
- uiux: reactive UI state for theme, toasts, modals, menus, and breakpoints
Features:
- 247 passing tests across 4 test suites
- Svelte 5 runes ($state) for reactive context
- Lazy initialization for optional modules
- Type-safe configuration with TypeScript
- Locale-aware formatting using Intl APIs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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