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<script lang="ts">
import type { ToolEntry } from "../index";
import { viewToolEntry } from "../logic/tool-summary";
import LazyCollapse from "./LazyCollapse.svelte";
import { TOOL_ICON_COMPONENTS } from "./tool-icons";
let { entry }: { entry: ToolEntry } = $props();
const card = $derived(viewToolEntry(entry));
const ToolIcon = $derived(TOOL_ICON_COMPONENTS[card.icon]);
let showAll = $state(false);
</script>
<div class="tool-card">
<LazyCollapse label={`Toggle tool call ${card.label}`} titleClass="pe-4">
{#snippet title()}
<div class="tool-header" class:has-earlier-call={card.callDetail.kind === "unavailable"}>
{#if card.status === "pending"}
<!-- Same in-progress animation as the streaming thinking block. All three
status icons share a fixed w-5 slot so the row never shifts on settle. -->
<span class="loading loading-dots loading-sm w-5 shrink-0" aria-label="Running"></span>
{:else if card.status === "error"}
<span class="w-5 shrink-0 text-center text-error" aria-label="Failed">✗</span>
{:else}
<span
class="w-5 shrink-0 text-center text-success"
class:opacity-60={card.callDetail.kind === "unavailable"}
aria-label="Succeeded">✓</span
>
{/if}
<!-- Per-tool Phosphor icon (key chosen by the pure view-model). -->
<ToolIcon size={16} class="shrink-0 opacity-70" aria-hidden="true" />
<span class="tool-name truncate" title={card.name}>{card.label}</span>
<span
class="tool-summary truncate font-normal text-base-content/60"
class:earlier-history={card.callDetail.kind === "unavailable"}
title={card.callDetail.kind === "unavailable" ? card.callDetail.text : card.callSummary}
>
{card.callSummary}
</span>
<span class="tool-badges gap-1 text-xs">
{#each card.callBadges as badge}
<span
class:text-success={badge.tone === "success"}
class:text-error={badge.tone === "error"}>{badge.label}</span
>
{/each}
</span>
{#if card.resultSummary !== null}
<span
class="tool-result text-xs"
class:text-error={card.status === "error"}
title={card.resultSummary}
>
{#if card.resultSummary === card.compactResultSummary}
<span>→ {card.resultSummary}</span>
{:else}
<span class="result-full">→ {card.resultSummary}</span>
<span class="result-compact">→ {card.compactResultSummary}</span>
{/if}
</span>
{:else}
<span class="tool-result text-xs text-base-content/60">→ running…</span>
{/if}
</div>
{/snippet}
<div class="min-w-0 space-y-4 text-xs">
<section aria-label="Call">
{#if card.callDetail.kind === "unavailable"}
<aside
role="note"
class="border-l-2 border-base-content/20 pl-3 italic text-base-content/60"
>
{card.callDetail.text}
</aside>
{:else}
<h3 class="mb-2 border-b border-base-content/20 pb-1 font-semibold text-base-content">
Call
</h3>
{/if}
{#if card.callDetail.kind === "none"}
<p class="italic text-base-content/60">No arguments</p>
{:else if card.callDetail.kind === "command"}
<pre class="overflow-x-auto">$ {card.callDetail.text}</pre>
{:else if card.callDetail.kind === "edit"}
<div class="mb-2 break-all font-mono">{card.callDetail.path}</div>
<!-- Unified-diff style: every removed/added line carries its own −/+ gutter
marker and a tinted row, so multi-line edits read as one diff block. -->
<div class="edit-diff overflow-x-auto rounded font-mono" role="group" aria-label="Edit diff">
{#if card.callDetail.oldText !== ""}
{#each card.callDetail.oldText.split("\n") as line, i (i)}
<div class="edit-diff-row edit-diff-del">
<span class="edit-diff-sign" aria-label="removed">−</span><span>{line}</span>
</div>
{/each}
{/if}
{#if card.callDetail.newText !== ""}
{#each card.callDetail.newText.split("\n") as line, i (i)}
<div class="edit-diff-row edit-diff-add">
<span class="edit-diff-sign" aria-label="added">+</span><span>{line}</span>
</div>
{/each}
{/if}
</div>
{:else if card.callDetail.kind === "fields"}
<dl class="call-fields">
{#each card.callDetail.fields as field}
<dt class="font-semibold text-base-content/85">{field.key}</dt>
<dd class="min-w-0">
<pre
class="overflow-x-auto"
class:whitespace-pre-wrap={!field.multiline}
class:break-words={!field.multiline}>{field.value}</pre>
</dd>
{/each}
</dl>
{/if}
</section>
<section aria-label="Response">
<h3 class="mb-2 border-b border-base-content/20 pb-1 font-semibold text-base-content">
Response
</h3>
{#if card.output === null}
<span class="text-base-content/75">running…</span>
{:else}
<div class:text-error={card.output.isError}>
{#if card.output.kind === "full"}
<pre class="overflow-x-auto">{card.output.lines.join("\n") || "(no output)"}</pre>
{:else}
{#if !showAll}
<pre class="overflow-x-auto">{card.output.head.join("\n")}</pre>
{/if}
<div class="output-controls" class:sticky-controls={showAll}>
<button
class="btn btn-soft btn-xs focus-visible:outline-primary"
aria-expanded={showAll}
onclick={() => {
showAll = !showAll;
}}
>
{#if showAll}<span aria-hidden="true">↑</span>{/if}
{showAll ? "Show fewer lines" : `⋯ ${card.output.hiddenCount} more lines`}
</button>
</div>
{#if showAll}
<pre class="overflow-x-auto">{card.output.all.join("\n")}</pre>
{:else}
<pre class="overflow-x-auto">{card.output.tail.join("\n")}</pre>
{/if}
{/if}
</div>
{/if}
</section>
</div>
</LazyCollapse>
</div>
<style>
.tool-card {
container-type: inline-size;
}
.tool-header {
display: flex;
align-items: center;
gap: 0.5rem;
width: 100%;
min-width: 0;
}
/* English names are short phrases: keep them whole and let the call
summary absorb the squeeze. The cap only bites on long MCP names. */
.tool-name {
flex: 0 0 auto;
max-width: 60%;
}
.tool-summary {
flex: 1;
min-width: 0;
}
.earlier-history {
font-style: italic;
color: var(--color-base-content);
opacity: 0.7;
}
.tool-badges {
display: flex;
flex-shrink: 0;
}
.tool-badges:empty {
display: none;
}
.tool-result {
flex-shrink: 0;
white-space: nowrap;
}
.result-compact {
display: none;
}
.call-fields {
display: grid;
grid-template-columns: minmax(4rem, max-content) minmax(0, 1fr);
gap: 0.5rem 1rem;
align-items: baseline;
}
.call-fields dt {
max-width: 10rem;
overflow-wrap: anywhere;
}
.edit-diff {
background: var(--color-base-300);
padding-block: 0.25rem;
}
.edit-diff-row {
display: flex;
min-width: max-content;
white-space: pre;
padding-inline-end: 0.75rem;
}
.edit-diff-sign {
flex-shrink: 0;
width: 1.75rem;
text-align: center;
user-select: none;
}
.edit-diff-del {
color: var(--color-error);
background: color-mix(in oklab, var(--color-error) 12%, transparent);
}
.edit-diff-add {
color: var(--color-success);
background: color-mix(in oklab, var(--color-success) 12%, transparent);
}
.output-controls {
padding-block: 0.5rem;
color: var(--color-base-content);
/* Same fill as the LazyCollapse inset well this sits in (opaque, so
scrolled output never shows through the sticky bar). */
background: var(--inset-well-bg, var(--color-base-200));
}
.sticky-controls {
position: sticky;
top: 0;
z-index: 2;
border-bottom: 1px solid color-mix(in oklab, var(--color-base-content) 20%, transparent);
margin-bottom: 0.5rem;
}
@container (max-width: 48rem) {
.result-full {
display: none;
}
.result-compact {
display: inline;
}
}
@container (max-width: 40rem) {
.tool-badges {
display: none;
}
.has-earlier-call .tool-result {
display: none;
}
}
@container (max-width: 24rem) {
.tool-header {
gap: 0.375rem;
}
.call-fields {
column-gap: 0.75rem;
}
}
@container (max-width: 18rem) {
.tool-result {
display: none;
}
}
</style>
|
