389c80d7a8
- Add collapsible thinking blocks with shimmer animation during streaming - Update user messages to use orange gradient pill styling (matching sitegeist) - Fix cost display to only show for completed messages, not while streaming - Update tool renderers to use ChevronsUpDown/ChevronUp icons instead of rotating ChevronRight - Export ThinkingBlock component from public API
44 lines
1.4 KiB
TypeScript
44 lines
1.4 KiB
TypeScript
import { icon } from "@mariozechner/mini-lit";
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import { html, LitElement } from "lit";
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import { customElement, property, state } from "lit/decorators.js";
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import { ChevronRight } from "lucide";
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@customElement("thinking-block")
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export class ThinkingBlock extends LitElement {
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@property() content!: string;
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@property({ type: Boolean }) isStreaming = false;
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@state() private isExpanded = false;
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protected override createRenderRoot(): HTMLElement | DocumentFragment {
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return this;
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}
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override connectedCallback(): void {
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super.connectedCallback();
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this.style.display = "block";
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}
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private toggleExpanded() {
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this.isExpanded = !this.isExpanded;
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}
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override render() {
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const shimmerClasses = this.isStreaming
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? "animate-shimmer bg-gradient-to-r from-muted-foreground via-foreground to-muted-foreground bg-[length:200%_100%] bg-clip-text text-transparent"
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: "";
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return html`
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<div class="thinking-block">
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<div
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class="thinking-header cursor-pointer select-none flex items-center gap-2 py-1 text-sm text-muted-foreground hover:text-foreground transition-colors"
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@click=${this.toggleExpanded}
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>
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<span class="transition-transform inline-block ${this.isExpanded ? "rotate-90" : ""}">${icon(ChevronRight, "sm")}</span>
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<span class="${shimmerClasses}">Thinking...</span>
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</div>
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${this.isExpanded ? html`<markdown-block .content=${this.content} .isThinking=${true}></markdown-block>` : ""}
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</div>
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`;
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}
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}
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