Cl-Idna - CL-IDNA is a Internationalized Domain Names in Applications API

Portable library implementing IDNA2008 name translation according to https://unicode.org/reports/tr46/.

Usage

Encoding strings as IDNA:

 (cl-idna:to-ascii "中央大学.tw")
 ;; => "xn--fiq80yua78t.tw"

 (cl-idna:to-ascii "βόλος.com")
 ;; => "xn--nxasmm1c.com"

 (cl-idna:to-ascii "ශ්‍රී.com")
 ;; => "xn--10cl1a0b660p.com"

 (cl-idna:to-ascii "نامه‌ای.com")
 ;; => "xn--mgba3gch31f060k.com"

Decoding strings from IDNA notation to unicode text:

 (cl-idna:to-unicode "xn--mgba3gch31f060k.com")
 ;; => "نامه‌ای.com"

Installation

CL-IDNA is available at Ultralisp.org

  ;; install Ultralisp if you haven't done it yet
  (ql-dist:install-dist "http://dist.ultralisp.org/"
                  :prompt nil)
  ;; install CL-IDNA
  (ql:quickload :cl-idna)

Author

• Nikolai Matiushev
• Andreas Fuchs

Copyright

• Copyright (c) 2020 Nikolai Matiushev
• Copyright (c) 2011 Andreas Fuchs

License

Licensed under the MIT License.