4. natsort API

• 4.1. natsort_keygen()
• 4.2. natsort_key()
• 4.3. natsorted()
• 4.4. versorted()
• 4.5. humansorted()
• 4.6. realsorted()
• 4.7. index_natsorted()
• 4.8. index_versorted()
• 4.9. index_humansorted()
• 4.10. index_realsorted()
• 4.11. order_by_index()
• 4.12. ns
• 4.13. Help With Bytes On Python 3
• 4.14. Help With Creating Function Keys
• 4.15. Possible Issues with humansorted() or ns.LOCALE
  • 4.15.1. Being Locale-Aware Means Both Numbers and Non-Numbers
  • 4.15.2. Regenerate Key With natsort_keygen() After Changing Locale
  • 4.15.3. The locale Module From the StdLib Has Issues