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

apps/v4/registry/bases/aria/ui/direction.tsx

@@ -0,0 +1,29 @@
+"use client"
+
+import * as React from "react"
+import { I18nProvider, useLocale } from "react-aria-components"
+
+function DirectionProvider(
+  props: React.ComponentProps<typeof I18nProvider> & {
+    direction?: "ltr" | "rtl"
+  }
+) {
+  // For compatibility with Radix / Base UI, if only a `direction` is provided and not a `locale`,
+  // create a locale string that forces the direction by setting the script to arabic or latin.
+  const { locale: currentLocale } = useLocale()
+  let locale = props.locale
+  if (!locale && props.direction) {
+    locale = new Intl.Locale(currentLocale, {
+      script: props.direction === "rtl" ? "Arab" : "Latn",
+    }).toString()
+  }
+
+  return <I18nProvider {...props} locale={locale} />
+}
+
+function useDirection() {
+  const { direction } = useLocale()
+  return direction
+}
+
+export { DirectionProvider, I18nProvider, useDirection, useLocale }