From 5b7ccf0b671e2999b62befc729a3e517a0433728 Mon Sep 17 00:00:00 2001
From: Bertrand Yuan <bert.yuan@outlook.com>
Date: Mon, 15 Dec 2025 23:48:10 +0800
Subject: initial commit -- the front-end prototype

The initial code is base on Anirudh's work.

More to see at:

    https://github.com/techwithanirudh/shadcn-blog

Therefore, the code in this commit is under MIT license.
---
 src/components/sections/header/menu.tsx | 120 ++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 src/components/sections/header/menu.tsx

(limited to 'src/components/sections/header/menu.tsx')

diff --git a/src/components/sections/header/menu.tsx b/src/components/sections/header/menu.tsx
new file mode 100644
index 0000000..57ddf12
--- /dev/null
+++ b/src/components/sections/header/menu.tsx
@@ -0,0 +1,120 @@
+'use client';
+
+import { cva } from 'class-variance-authority';
+import Link from 'fumadocs-core/link';
+import { cn } from 'fumadocs-ui/components/api';
+import { buttonVariants } from 'fumadocs-ui/components/ui/button';
+import {
+  NavigationMenuContent,
+  NavigationMenuItem,
+  NavigationMenuLink,
+  NavigationMenuTrigger,
+} from 'fumadocs-ui/components/ui/navigation-menu';
+import { BaseLinkItem, type LinkItemType } from 'fumadocs-ui/layouts/links';
+import type { ComponentPropsWithoutRef } from 'react';
+
+const menuItemVariants = cva('', {
+  variants: {
+    variant: {
+      main: 'inline-flex items-center gap-2 py-1.5 transition-colors hover:text-fd-popover-foreground/50 data-[active=true]:font-medium data-[active=true]:text-fd-primary [&_svg]:size-4',
+      icon: buttonVariants({
+        size: 'icon',
+        color: 'ghost',
+      }),
+      button: buttonVariants({
+        color: 'secondary',
+        className: 'gap-1.5 [&_svg]:size-4',
+      }),
+    },
+  },
+  defaultVariants: {
+    variant: 'main',
+  },
+});
+
+export const MenuLinkItem = ({
+  item,
+  ...props
+}: {
+  item: LinkItemType;
+  className?: string;
+}) => {
+  if (item.type === 'custom')
+    return <div className={cn('grid', props.className)}>{item.children}</div>;
+
+  if (item.type === 'menu') {
+    const header = (
+      <>
+        {item.icon}
+        {item.text}
+      </>
+    );
+
+    return (
+      <div className={cn('mb-4 flex flex-col', props.className)}>
+        <p className='mb-1 text-fd-muted-foreground text-sm'>
+          {item.url ? (
+            <NavigationMenuLink asChild>
+              <Link href={item.url}>{header}</Link>
+            </NavigationMenuLink>
+          ) : (
+            header
+          )}
+        </p>
+        {item.items.map((child, i) => (
+          <MenuLinkItem key={i.toString()} item={child} />
+        ))}
+      </div>
+    );
+  }
+
+  return (
+    <NavigationMenuLink asChild>
+      <BaseLinkItem
+        item={item}
+        className={cn(
+          menuItemVariants({ variant: item.type }),
+          props.className,
+        )}
+        aria-label={item.type === 'icon' ? item.label : undefined}
+      >
+        {item.icon}
+        {item.type === 'icon' ? undefined : item.text}
+      </BaseLinkItem>
+    </NavigationMenuLink>
+  );
+};
+
+export const Menu = NavigationMenuItem;
+
+export const MenuTrigger = ({
+  ...props
+}: ComponentPropsWithoutRef<typeof NavigationMenuTrigger> & {}) => {
+  return (
+    <NavigationMenuTrigger
+      {...props}
+      className={cn(
+        buttonVariants({
+          size: 'icon',
+          color: 'ghost',
+        }),
+        props.className,
+      )}
+    >
+      {props.children}
+    </NavigationMenuTrigger>
+  );
+};
+
+export const MenuContent = (
+  props: ComponentPropsWithoutRef<typeof NavigationMenuContent>,
+) => {
+  return (
+    <NavigationMenuContent
+      {...props}
+      className={cn('flex flex-col p-4', props.className)}
+    >
+      {props.children}
+    </NavigationMenuContent>
+  );
+};
-- 
cgit v1.2.3