snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

apps/v4/registry/bases/base/blocks/sidebar-16/components/nav-main.tsx

@@ -0,0 +1,85 @@
+"use client"
+
+import {
+  Collapsible,
+  CollapsibleContent,
+  CollapsibleTrigger,
+} from "@/registry/bases/base/ui/collapsible"
+import {
+  SidebarGroup,
+  SidebarGroupLabel,
+  SidebarMenu,
+  SidebarMenuAction,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarMenuSub,
+  SidebarMenuSubButton,
+  SidebarMenuSubItem,
+} from "@/registry/bases/base/ui/sidebar"
+import { IconPlaceholder } from "@/app/(create)/components/icon-placeholder"
+
+export function NavMain({
+  items,
+}: {
+  items: {
+    title: string
+    url: string
+    icon: React.ReactNode
+    isActive?: boolean
+    items?: {
+      title: string
+      url: string
+    }[]
+  }[]
+}) {
+  return (
+    <SidebarGroup>
+      <SidebarGroupLabel>Platform</SidebarGroupLabel>
+      <SidebarMenu>
+        {items.map((item) => (
+          <Collapsible
+            key={item.title}
+            defaultOpen={item.isActive}
+            render={<SidebarMenuItem />}
+          >
+            <SidebarMenuButton
+              tooltip={item.title}
+              render={<a href={item.url} />}
+            >
+              {item.icon}
+              <span>{item.title}</span>
+            </SidebarMenuButton>
+            {item.items?.length ? (
+              <>
+                <SidebarMenuAction
+                  render={<CollapsibleTrigger />}
+                  className="aria-expanded:rotate-90"
+                >
+                  <IconPlaceholder
+                    lucide="ChevronRightIcon"
+                    tabler="IconChevronRight"
+                    hugeicons="ArrowRight01Icon"
+                    phosphor="CaretRightIcon"
+                    remixicon="RiArrowRightSLine"
+                  />
+                  <span className="sr-only">Toggle</span>
+                </SidebarMenuAction>
+                <CollapsibleContent>
+                  <SidebarMenuSub>
+                    {item.items?.map((subItem) => (
+                      <SidebarMenuSubItem key={subItem.title}>
+                        <SidebarMenuSubButton render={<a href={subItem.url} />}>
+                          <span>{subItem.title}</span>
+                        </SidebarMenuSubButton>
+                      </SidebarMenuSubItem>
+                    ))}
+                  </SidebarMenuSub>
+                </CollapsibleContent>
+              </>
+            ) : null}
+          </Collapsible>
+        ))}
+      </SidebarMenu>
+    </SidebarGroup>
+  )
+}