2 Commits (7cf30287de987089ca7bdb46f83b5b185234abc1)

Author	SHA1	Message	Date
dev	f8056f438b	fix(demos): eliminate each_key_duplicate crash in 22 component demos ... The event-trace inspector in each demo keyed its `{#each}` by a `Date.now()` timestamp (`entry.at` / `h.at`). A single interaction can stamp `data-event` on several elements within the same millisecond, so two trace entries share the key and Svelte throws `each_key_duplicate` (reported on dropdown-menu). The trace is an ephemeral, 3-item, text-only log with no transitions or stateful children, so positional reconciliation is correct: drop the timestamp key (the each becomes unkeyed). The `fmtTime(...at)` display is left intact. Swept all 22 demos carrying the pattern (21 keyed by `entry.at` + announce by `h.at`): dropdown-menu, context-menu, menubar, navigation-menu, listbox, grid-list, table, tree-view, tree-grid, feed, command, carousel, drag-drop, clipboard, announce, alert-dialog, button, color-field, link-preview, range-calendar, time-field, time-range-field. Verified: `as \w+ (\w+.at)` -> 0 occurrences site-wide; `npm run check` 0 errors; browser repro on dropdown-menu + table (burst of events, no each_key_duplicate, console clean). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	4 months ago
dev	8ab8f9dae1	feat(eidos): port Command (⌘K palette) ... Closes #130. Eidos wrapper + 13 part wrappers + 2 new sub-parts + Dialog composition + recipe + canonical-depth demo. Soma owns scoring (`computeFuzzyScore`), keyboard nav (Arrow + vim Ctrl+N/P/J/K + typeahead + loop + grid columns + RTL), item visibility, and the imperative `CommandApi`. Eidos adds size + Item.Icon / Item.Shortcut slots + Dialog composition with optional shortcut binding. Reference parity: | Feature | cmdk | Mantine Spotlight | bits-ui Command | this port | |---|---|---|---|---| | Root provider w/ bind:value, bind:search | ✓ | ✓ | ✓ | ✓ | | Input, List, Viewport, Empty | ✓ | ✓ | ✓ | ✓ | | Group + GroupHeading + GroupItems | ✓ | ✓ | ✓ | ✓ | | Item value, keywords, disabled, onSelect | ✓ | ✓ | ✓ | ✓ | | LinkItem (anchor) | ✗ | ✗ | ✓ | ✓ | | Separator, Loading (progress 0-100) | ✓ | partial | ✓ | ✓ | | Custom filter / shouldFilter | ✓ | ✓ | ✓ | ✓ | | Loop, vim bindings, grid columns | ✓ | partial | ✓ | ✓ | | disablePointerSelection | ✓ | ✗ | ✓ | ✓ | | Modal Dialog composition | ✓ | ✓ (Root is modal) | ✓ | ✓ via eidos Dialog | | Built-in ⌘K shortcut binding | ✗ (BYO) | ✓ | ✗ (BYO) | ✓ optional | | Item.Icon / Item.Shortcut slots | BYO | leftSection/rightSection | BYO | ✓ NEW | Naming: `Command.Root` aliased as the default export (cmdk/bits-ui parity, eidos convention). Inner parts as named sub-properties: `Command.Input`, `Command.List`, `Command.Item`, `Command.Item.Icon`, `Command.Item.Shortcut`, `Command.Dialog`, … Variant set: only `size: 'sm' | 'md' | 'lg'` (drops xs/xl — palette UX needs comfortable hit targets, matches air baseline). Shortcut binding: cross-platform `mod` token (Cmd on macOS, Ctrl elsewhere). Parses `'mod+k'`, `'ctrl+shift+p'`, etc. Window keydown listener registered on mount, cleaned up on unmount. Pass `null`/ undefined to disable. Recipe: `command.css` paints palette container, input row, scrolling List/Viewport, item rows (with highlighted [data-selected] state), icon + shortcut slot layout, group heading, separator, empty state. Loading progress is a 2px bar under Input with `--_command-loading- progress` for the fill. Inside Command.Dialog the panel chrome comes from dialog.css. Demo: 6 tabs (Live/API/Morfo/Sema/Recipe/A11y) — Live wires every soma + eidos prop + Dialog mode with shortcut input. Two stages: inline palette + dialog opener with shortcut hint. Three code snippets (soma, eidos inline, eidos dialog). Gotcha note: command.svelte renames the children prop to `bodyContent` on destructure to avoid shadowing the inner `{#snippet children}` — same infinite-recursion trap noted in `feedback_button_consumer_pattern.md`. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>	5 months ago