Files
Lumotia/src/lib/ui/LumotiaSelect.svelte
Jake c60f0aa5a5 v0.2 Phase 5: 11 primitives + gated design-system-v2 preview
Custom-styled primitives (no headless dep):
  LumotiaButton       — primary/secondary/tertiary/destructive × sm/md/lg
  LumotiaIconButton   — square icon-only; ghost/filled/destructive
  LumotiaNotice       — info/caution/danger/success inline notice
  LumotiaProgress     — native <progress> + token theming
  LumotiaField        — plain + Formsnap modes share the same markup

Bits UI 2.18.1 wrappers (warm-brutalist styling):
  LumotiaSelect       — single-select, options=[]
  LumotiaCombobox     — searchable; one-way inputValue + oninput
  LumotiaDialog       — controlled open; closable + footer snippet
  LumotiaTabs         — orchestrates List/Trigger/Content from a tabs array
  LumotiaTooltip      — wraps Provider + Root + Trigger + Content
  LumotiaMenu         — DropdownMenu items=[] with destructive variant

design-system-v2 preview route:
  src/routes/design-system-v2/+page.ts gates with VITE_LUMOTIA_DESIGN_SYSTEM_V2=1.
  Without the flag the load() throws 404 — route-level gate, not nav-
  hidden. Run via VITE_LUMOTIA_DESIGN_SYSTEM_V2=1 npm run dev:frontend
  to see the showcase.

Browser-mode component test:
  src/lib/ui/LumotiaButton.browser.test.ts. Covers render, click, and
  disabled-blocks-click. Validates that vitest-browser-svelte + the
  @vitest/browser-playwright provider land Phase 1's tooling
  contract end-to-end. 3/3 passing in Chromium.

Type fix: LumotiaIconButton and LumotiaMenu accept icon: any so
lucide-svelte's legacy SvelteComponentTyped shape composes with our
Svelte 5 wrappers without forcing a // @ts-nocheck escape hatch on
every call site. Tightens to Component<…> once lucide-svelte ships
a Svelte 5 build.

Type fix: LumotiaCombobox honours Bits UI 2.x Combobox.Root's
one-way inputValue contract. The wrapper drops bind:inputValue
and exposes an oninput callback so caller-owned filter pipelines
(HistoryPage FTS5, ModelDownloader) can drive options upstream.

Phase 5 per-page gate green: npm run check (0/0/5700 files),
npm test, npm run test:browser (3/3 in Chromium),
npm run test:e2e (16/16), guard-no-skeleton clean.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 08:47:53 +01:00

69 lines
2.4 KiB
Svelte

<script lang="ts">
// v0.2 Phase 5 primitive — single-select dropdown over Bits UI Select.
// High-level API: `value` (bindable) + `options` ([{value, label}]).
// For multiselect, a separate LumotiaMultiSelect primitive can land
// later — keeping the v0.2 surface narrow.
import { Select } from "bits-ui";
import { Check, ChevronDown } from "lucide-svelte";
type Option = { value: string; label: string; disabled?: boolean };
interface Props {
value: string;
options: Option[];
placeholder?: string;
disabled?: boolean;
label?: string;
name?: string; // hidden form input for native form submit
onValueChange?: (value: string) => void;
triggerClass?: string;
}
let {
value = $bindable(""),
options,
placeholder = "Select…",
disabled = false,
label,
name,
onValueChange,
triggerClass = "",
}: Props = $props();
const selectedLabel = $derived(
options.find((o) => o.value === value)?.label ?? placeholder,
);
</script>
<Select.Root type="single" bind:value {disabled} onValueChange={onValueChange} {name}>
<Select.Trigger
class="lumotia-select-trigger inline-flex items-center justify-between gap-2 rounded-md bg-bg-input border border-border-subtle px-3 py-2 text-[13px] text-text min-w-[160px] focus:outline-none focus:border-accent disabled:opacity-50 {triggerClass}"
aria-label={label}
>
<span class="truncate">{selectedLabel}</span>
<ChevronDown size={14} class="text-text-tertiary shrink-0" aria-hidden="true" />
</Select.Trigger>
<Select.Portal>
<Select.Content
class="z-50 rounded-md bg-bg-card border border-border-subtle shadow-xl py-1 min-w-[160px] max-h-[280px] overflow-auto"
sideOffset={4}
>
{#each options as opt (opt.value)}
<Select.Item
value={opt.value}
label={opt.label}
disabled={opt.disabled}
class="px-3 py-1.5 text-[13px] text-text data-[highlighted]:bg-hover data-[disabled]:opacity-50 cursor-pointer flex items-center gap-2"
>
{#snippet children({ selected })}
<span class="size-4 flex items-center justify-center shrink-0">
{#if selected}<Check size={14} class="text-accent" />{/if}
</span>
<span class="truncate">{opt.label}</span>
{/snippet}
</Select.Item>
{/each}
</Select.Content>
</Select.Portal>
</Select.Root>