Files
nexu-io__open-design/apps/web/app/layout.tsx

55 lines
2.8 KiB
TypeScript

import type { Metadata, Viewport } from 'next';
import type { ReactNode } from 'react';
import { I18nProvider } from '../src/i18n';
import { AnalyticsProvider } from '../src/analytics/provider';
import '@excalidraw/excalidraw/index.css';
import '../src/index.css';
import '../src/styles/home/index.css';
import '../src/components/DesignSystemsTab.module.css';
import '../src/components/DesignSystemDetailTabs.module.css';
import '../src/components/DesignSystemTheme.module.css';
import '../src/components/DesignSystemFoundations.module.css';
export const metadata: Metadata = {
title: 'Open Design',
icons: {
icon: '/app-icon.png',
apple: '/app-icon.png',
},
};
export const viewport: Viewport = {
themeColor: '#f7f7f7',
};
/**
* Inline script that runs before React hydrates so the first paint already
* carries the app's appearance — no flash of unstyled content.
*
* `data-theme` is pinned to `light` unconditionally, and deliberately OUTSIDE
* the try/catch: Open Design ships light-only (product removed the theme
* setting), and a stored `dark` / `system` from the old picker must never reach
* the document. Every dark CSS rule is gated on the attribute being absent, so
* a storage read that throws must still leave the attribute stamped.
* Keep the accent variable mix ratios in sync with `accentVars()` in
* `src/state/appearance.ts`; this script cannot import application modules.
*/
const themeInitScript = `(function(){document.documentElement.setAttribute('data-theme','light');try{var c=JSON.parse(localStorage.getItem('open-design:config')||'{}');var a=typeof c.accentColor==='string'&&/^#[0-9a-fA-F]{6}$/.test(c.accentColor.trim())?c.accentColor.trim().toLowerCase():'#353535';if(c.configMigrationVersion!==3&&(a==='#87ea5c'||a==='#c96442'))a='#353535';var s=document.documentElement.style;s.setProperty('--accent',a);s.setProperty('--accent-strong','color-mix(in srgb, '+a+' 82%, var(--text-strong))');s.setProperty('--accent-soft','color-mix(in srgb, '+a+' 12%, var(--bg-subtle))');s.setProperty('--accent-tint','color-mix(in srgb, '+a+' 6%, var(--bg-panel))');s.setProperty('--accent-hover','color-mix(in srgb, '+a+' 86%, var(--text-strong))');}catch(e){}})();`;
export default function RootLayout({ children }: { children: ReactNode }) {
return (
<html lang='en' suppressHydrationWarning>
{/* eslint-disable-next-line @next/next/no-sync-scripts */}
<head>
{/* biome-ignore lint/security/noDangerouslySetInnerHtml: intentional theme-init inline script to prevent FOUC */}
<script dangerouslySetInnerHTML={{ __html: themeInitScript }} />
</head>
<body suppressHydrationWarning>
<I18nProvider>
<AnalyticsProvider>{children}</AnalyticsProvider>
</I18nProvider>
</body>
</html>
);
}