cmux/web/app/docs/docs-nav.tsx
Lawrence Chen 63fb175055 Add mobile hamburger menu with reusable drawer component
Extract drawer logic (overlay, focus trap, scroll lock, escape key)
from DocsNav into shared mobile-drawer.tsx hook and components.
SiteHeader now shows a hamburger menu on mobile that opens a
right-side drawer with nav links and download button. Footer
wraps gracefully on small screens.
2026-02-10 00:23:40 -08:00

73 lines
2.2 KiB
TypeScript

"use client";
import { DocsSidebar } from "../components/docs-sidebar";
import { DocsPager } from "../components/docs-pager";
import {
useMobileDrawer,
MobileDrawerOverlay,
} from "../components/mobile-drawer";
export function DocsNav({ children }: { children: React.ReactNode }) {
const { open, toggle, close, drawerRef, buttonRef } = useMobileDrawer();
return (
<div className="max-w-5xl mx-auto flex px-4">
{/* Mobile menu button */}
<button
ref={buttonRef}
onClick={toggle}
aria-expanded={open}
aria-controls="docs-sidebar"
className="fixed bottom-4 right-4 z-40 md:hidden w-10 h-10 rounded-full bg-foreground text-background flex items-center justify-center shadow-lg"
aria-label={open ? "Close navigation" : "Open navigation"}
>
<svg
width="16"
height="16"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
>
{open ? (
<path d="M18 6L6 18M6 6l12 12" />
) : (
<>
<path d="M3 6h18" />
<path d="M3 12h18" />
<path d="M3 18h18" />
</>
)}
</svg>
</button>
{/* Mobile overlay */}
<MobileDrawerOverlay open={open} onClose={close} />
{/* Sidebar */}
<aside
ref={drawerRef}
id="docs-sidebar"
role="navigation"
aria-label="Documentation"
style={{ height: "calc(100dvh - 3rem)" }}
className={`fixed top-12 left-0 z-40 w-56 bg-background py-4 pr-4 overflow-y-auto transition-transform md:sticky md:top-12 md:z-20 md:shrink-0 md:translate-x-0 ${
open ? "translate-x-0" : "-translate-x-full"
}`}
>
<DocsSidebar onNavigate={close} />
</aside>
{/* Content */}
<main className="flex-1 min-w-0">
<div className="max-w-2xl px-6 pb-10 ml-0" data-dev="docs-content" style={{ paddingTop: 8 }}>
<div className="docs-content text-[15px]">{children}</div>
<DocsPager />
</div>
</main>
</div>
);
}