perf(ui): migrate icons to SVG sprite system

Replace @remixicon/react with a shared Icon component that renders
via <use href> references to a single hidden SVG sprite. This reduces
DOM node count by replacing inline SVGs with lightweight references.

- Create Icon component with sprite injection (packages/ui/src/components/icon/)
- Migrate all 164 files from @remixicon/react to Icon component
- Auto-generate sprite data from remixicon bundle (scripts/generate-icon-sprite.mjs)
- Add bun run icons:generate to package.json
- Move @remixicon/react to devDependencies
- Add icon usage instructions to theme-system skill
This commit is contained in:
Bohdan Triapitsyn
2026-05-13 13:26:35 +03:00
parent b4cbd7f0d6
commit 14357257ae
173 changed files with 2342 additions and 2227 deletions
@@ -1,10 +1,10 @@
import React from 'react';
import type { ComponentType } from 'react';
import type { Part } from '@opencode-ai/sdk/v2';
import { RiArrowDownSLine, RiArrowRightSLine, RiBrainAi3Line, RiChatAi3Line } from '@remixicon/react';
import { cn } from '@/lib/utils';
import type { ContentChangeReason } from '@/hooks/useChatAutoFollow';
import { ScrollableOverlay } from '@/components/ui/ScrollableOverlay';
import { Icon } from "@/components/icon/Icon";
import type { IconName } from "@/components/icon/icons";
import { useUIStore } from '@/stores/useUIStore';
import { useDurationTickerNow } from './useDurationTicker';
import { MarkdownRenderer } from '../../MarkdownRenderer';
@@ -14,15 +14,12 @@ type PartWithText = Part & { text?: string; content?: string; time?: { start?: n
export type ReasoningVariant = 'thinking' | 'justification';
// eslint-disable-next-line @typescript-eslint/no-explicit-any
type IconComponent = ComponentType<any>;
const variantConfig: Record<
ReasoningVariant,
{ label: string; Icon: IconComponent }
{ label: string; Icon: IconName }
> = {
thinking: { label: 'Thinking', Icon: RiBrainAi3Line },
justification: { label: 'Justification', Icon: RiChatAi3Line },
thinking: { label: 'Thinking', Icon: 'brain-ai-3' },
justification: { label: 'Justification', Icon: 'chat-ai-3' },
};
const cleanReasoningText = (text: string): string => {
@@ -99,7 +96,7 @@ export const ReasoningTimelineBlock: React.FC<ReasoningTimelineBlockProps> = ({
const [isExpanded, setIsExpanded] = React.useState(false);
const summary = React.useMemo(() => getReasoningSummary(text), [text]);
const { label, Icon } = variantConfig[variant];
const { label, Icon: iconName } = variantConfig[variant];
const timeStart = typeof time?.start === 'number' && Number.isFinite(time.start) ? time.start : undefined;
const timeEnd = typeof time?.end === 'number' && Number.isFinite(time.end) ? time.end : undefined;
@@ -131,7 +128,7 @@ export const ReasoningTimelineBlock: React.FC<ReasoningTimelineBlockProps> = ({
!isExpanded && (alwaysShowActions ? 'opacity-0' : 'group-hover/tool:opacity-0')
)}
>
<Icon className="h-3.5 w-3.5" />
<Icon name={iconName} className="h-3.5 w-3.5" />
</div>
<div
className={cn(
@@ -140,7 +137,7 @@ export const ReasoningTimelineBlock: React.FC<ReasoningTimelineBlockProps> = ({
!isExpanded && (alwaysShowActions ? 'opacity-100' : 'opacity-0 group-hover/tool:opacity-100')
)}
>
{isExpanded ? <RiArrowDownSLine className="h-3.5 w-3.5" /> : <RiArrowRightSLine className="h-3.5 w-3.5" />}
{isExpanded ? <Icon name="arrow-down-s" className="h-3.5 w-3.5" /> : <Icon name="arrow-right-s" className="h-3.5 w-3.5" />}
</div>
</div>
<span className="typography-meta font-medium">{label}</span>