Files
openchamber/packages/ui/src/components/sections/shared/SidebarGroup.tsx
T
Bohdan Triapitsyn 14357257ae 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
2026-05-13 13:26:35 +03:00

87 lines
2.4 KiB
TypeScript

import React, { useState, useEffect } from 'react';
import { cn } from '@/lib/utils';
import { Icon } from "@/components/icon/Icon";
interface SidebarGroupProps {
/** Group display label (e.g. "business", "automation-ai") */
label: string;
/** Number of items in this group */
count: number;
/** Unique storage key prefix for persisting collapse state */
storageKey: string;
/** Whether to start expanded. Defaults to true. */
defaultExpanded?: boolean;
children: React.ReactNode;
}
function getStorageKey(storageKey: string, label: string): string {
return `opencode:sidebar-group:${storageKey}:${label}`;
}
/**
* Collapsible sidebar group with persisted expand/collapse state.
* Used in Agents and Skills sidebars to group items by subfolder.
*/
export const SidebarGroup: React.FC<SidebarGroupProps> = ({
label,
count,
storageKey,
defaultExpanded = true,
children,
}) => {
const key = getStorageKey(storageKey, label);
const contentId = React.useId();
const [expanded, setExpanded] = useState<boolean>(() => {
try {
const stored = localStorage.getItem(key);
if (stored !== null) return stored === 'true';
} catch {
// ignore storage errors
}
return defaultExpanded;
});
useEffect(() => {
try {
localStorage.setItem(key, String(expanded));
} catch {
// ignore storage errors
}
}, [key, expanded]);
return (
<div>
<button
type="button"
onClick={() => setExpanded((v) => !v)}
aria-expanded={expanded}
aria-controls={contentId}
className={cn(
'flex w-full items-center gap-1 rounded-md px-2 py-1 text-left',
'text-xs font-semibold uppercase tracking-wide text-muted-foreground',
'hover:bg-[var(--interactive-hover)] transition-colors duration-150',
'focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-primary/50',
)}
>
<Icon name="arrow-down-s"
className={cn(
'h-3.5 w-3.5 flex-shrink-0 transition-transform duration-200',
!expanded && '-rotate-90',
)}
/>
<span className="flex-1 truncate">{label}</span>
<span className="ml-1 tabular-nums opacity-60">{count}</span>
</button>
<div
id={contentId}
hidden={!expanded}
className="mt-0.5 space-y-0.5 ml-2 pl-3 border-l-2 border-[var(--interactive-border)]"
>
{children}
</div>
</div>
);
};