ui: Agentic Content UX improvements (#25450)

* feat: Add shimmer text animation for processing state indicators

* feat: Redesign CollapsibleContentBlock component with improved UX

* feat: Add conditional setting display support with dependsOn field

* feat: Add showAgenticTurnStats setting for per-turn statistics

* feat: Update ChatMessageAgenticContent with improved UI and new features

* feat: Enhance file read tool UI/UX

* feat: Refine styling of collapsible content and code preview blocks

* feat: add terminal variant to CollapsibleContentBlock

* feat: add built-in tools UI registry

* feat: extract ChatMessageReasoningBlock and ChatMessageToolCallBlock

* refactor: simplify ChatMessageAgenticContent to use extracted blocks

* fix: correct markdown content block margin spacing

* fix: reorganize SettingsChatFields layout and reset button positioning

* fix: use direct map access in agentic store session methods

* refactor: remove reasoning preview/throttle system from CollapsibleContentBlock

* feat: add auto-scroll to reasoning block and remove showThoughtInProgress

* feat: add ChatMessageToolCallDateTime component and support for new tool types

* feat: improve auto-scroll reliability in reasoning block with RAF coalescing and MutationObserver

* feat: show MCP server favicon for tools without a built-in icon

* feat: add search-results parsing utilities and tests

* feat: add ChatMessageToolCallSearchResults component

* feat: integrate search results rendering into ChatMessageAgenticContent

* feat: display tool call input alongside output in ChatMessageToolCallBlock

* style: use muted foreground color in reasoning block content

* chore: Format

* feat: Refine reasoning block layout and make pending thoughts display configurable

* feat: Stream tool call code blocks with auto-scroll and handle partial JSON

* feat: add streaming permission gate infrastructure

* feat: wire permission gate into the agentic loop

* fix: bail out on abort and skip already-approved tool calls

* fix: clear partial tool calls on abort and savePartialResponse

* test: cover partial tool call cleanup end-to-end

* refactor: Remove streaming permission gate logic

* fix: Correct autoscroll and streaming gates for tool calls and reasoning blocks

* refactor: Chat Message Assistant componentization

* fix: Show health metadata for disabled MCP servers and promote connections on enable

* fix: Inherit global enabled state for missing MCP per-chat overrides

* refactor: Cleanup

* refactor: Split ChatMessageToolCallBlock into dedicated components

* feat: Add live streaming and auto-scroll for tool execution output

* feat: Add line numbers and change markers to file edit diffs

* chore: Formatting

* feat: Add type definitions and utilities for recommended MCP servers

* feat: Add recommended MCP servers configuration and storage key

* feat: Add McpServerCardCompact component for recommended servers

* feat: Add recommended servers section to Add New Server dialog

* feat: Update McpServerForm to support authorization requirements

* feat: Add select-none classes for text selection prevention

* feat: Add recommended MCP server icon assets

* refactor: Store dismissed MCP recommendations as a boolean flag

* feat: Render tool results as JSON or Markdown based on detected content type

* feat: UI improvement

* feat: Render search block early and update heading to show execution state

* fix: Prevent non-web-search tools from triggering the search UI block

* refactor: Cleanup

* refactor: Extract hardcoded icon size classes into shared constants

* refactor: Extract hardcoded tool result separator into a shared constant

* refactor: Tool Calls UI/logic

* refactor: Cleanup

* refactor: Cleanup

* refactor: Cleanup
This commit is contained in:
Aleksander Grygier
2026-07-15 20:31:45 +02:00
committed by GitHub
parent 3b53219361
commit 32beb244f5
146 changed files with 5960 additions and 1053 deletions
@@ -0,0 +1,97 @@
<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 {
open = $bindable(false),
class: className = '',
icon: IconComponent,
iconClass = ICON_CLASS_DEFAULT,
iconUrl = null,
title = '',
titleSnippet,
subtitle,
shimmerTitle = false,
onToggle,
children
}: Props = $props();
function hideBrokenIcon(event: Event) {
(event.currentTarget as HTMLImageElement).style.display = 'none';
}
</script>
<Collapsible.Root
{open}
onOpenChange={(value) => {
open = value;
onToggle?.();
}}
class={cn('group/collapsible', 'overflow-hidden rounded-md', className)}
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">
{#if iconUrl}
<img
src={iconUrl}
alt=""
class={cn('shrink-0 rounded-sm mt-0.5', iconClass)}
onerror={hideBrokenIcon}
/>
{: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')}>
{#if titleSnippet}
{@render titleSnippet()}
{:else}
{title}
{/if}
</span>
{#if subtitle}
<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>
<div class="p-3 pt-1">
{@render children()}
</div>
</Collapsible.Content>
</Collapsible.Root>