| <script lang="ts"> |
| import ChevronDown from '@lucide/svelte/icons/chevron-down'; |
| import * as Collapsible from '$lib/components/ui/collapsible/index.js'; |
| import { cn } from '$lib/components/ui/utils'; |
| import { ICON_CLASS_DEFAULT } from '$lib/constants'; |
| import type { Snippet } from 'svelte'; |
| import type { Component } from 'svelte'; |
|
|
| interface Props { |
| open?: boolean; |
| class?: string; |
| icon?: Component; |
| iconClass?: string; |
| iconUrl?: string | null; |
| title?: string; |
| titleSnippet?: Snippet; |
| subtitle?: string; |
| shimmerTitle?: boolean; |
| onToggle?: () => void; |
| children: Snippet; |
| } |
|
|
| let { |
| children, |
| class: className = '', |
| icon: IconComponent, |
| iconClass = ICON_CLASS_DEFAULT, |
| iconUrl = null, |
| onToggle, |
| open = $bindable(false), |
| shimmerTitle = false, |
| subtitle, |
| title = '', |
| titleSnippet |
| }: Props = $props(); |
|
|
| function hideBrokenIcon(event: Event) { |
| (event.currentTarget as HTMLImageElement).style.display = 'none'; |
| } |
| </script> |
|
|
| <Collapsible.Root |
| class={cn('group/collapsible', 'overflow-hidden rounded-md', className)} |
| onOpenChange={(value) => { |
| open = value; |
| onToggle?.(); |
| }} |
| {open} |
| style="background: var(--code-background); border: 1px solid color-mix(in oklch, var(--border) 30%, transparent);" |
| > |
| <Collapsible.Trigger |
| class={cn( |
| 'flex w-full cursor-pointer items-start justify-between gap-2 text-left', |
| 'px-3 py-2' |
| )} |
| > |
| <div class="flex min-w-0 items-start gap-2 text-muted-foreground"> |
| { |
| <img |
| alt="" |
| class={cn('shrink-0 rounded-sm mt-0.5', iconClass)} |
| onerror={hideBrokenIcon} |
| src={iconUrl} |
| /> |
| {:else if IconComponent} |
| <IconComponent class={cn('shrink-0 text-muted-foreground/60 mt-0.5', iconClass)} /> |
| {/if} |
|
|
| <span class={cn('text-sm font-medium', shimmerTitle ? 'shimmer-text' : 'text-foreground/80')}> |
| { |
| {@render titleSnippet()} |
| {:else} |
| {title} |
| {/if} |
| </span> |
|
|
| { |
| <span class="text-xs italic text-muted-foreground/70">{subtitle}</span> |
| {/if} |
| </div> |
|
|
| <ChevronDown |
| class={cn( |
| 'size-4 shrink-0 text-muted-foreground/60 transition-all duration-150 ease-out opacity-0 group-hover/collapsible:opacity-100 mt-0.5', |
| open && 'rotate-180' |
| )} |
| /> |
|
|
| <span class="sr-only">Toggle content</span> |
| </Collapsible.Trigger> |
|
|
| <Collapsible.Content> |
| <!-- See CollapsibleContentBlock: bits-ui keeps closed content mounted, which |
| makes a collapsed tool result re-render on every streamed token. --> |
| { |
| <div class="p-3 pt-1"> |
| {@render children()} |
| </div> |
| {/if} |
| </Collapsible.Content> |
| </Collapsible.Root> |
|
|
