text utils for RTL

lib/text_utils.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module TextUtils
+  RTL_REGEXP = /[\p{Hebrew}\p{Arabic}]/
+
+  module_function
+
+  def maybe_rtl_reverse(text)
+    if text.match?(RTL_REGEXP)
+      TwitterCldr::Shared::Bidi
+        .from_string(ArabicLetterConnector.transform(text), direction: :RTL)
+        .reorder_visually!.to_s
+    else
+      text
+    end
+  end
+end