kc3-lang/md4c/test/permissive-url-autolinks.txt

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• Hash : f3f9404e
  Author :
  Date : 2017-07-14T02:06:23
  

  Improve URL autolinks extension. It is now much more compatible to Cmark-gfm. With the flag MD_FLAG_PERMISSIVEWWWAUTOLINKS, we now also support the WWW autolinks (when the http: scheme is omitted).

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• test/permissive-url-autolinks.txt

• 
  # Permissive URL Autolinks
  
  With the flag `MD_FLAG_PERMISSIVEURLAUTOLINKS`, MD4C enables more permissive recognition
  of URLs and transform them to autolinks, even if they do not exactly follow the syntax
  of autolink as specified in CommonMark specification.
  
  This is standard CommonMark autolink:
  
  ```````````````````````````````` example
  Homepage: <https://github.com/mity/md4c>
  .
  <p>Homepage: <a href="https://github.com/mity/md4c">https://github.com/mity/md4c</a></p>
  ````````````````````````````````
  
  With the permissive autolinks enabled, this is sufficient:
  
  ```````````````````````````````` example
  Homepage: https://github.com/mity/md4c
  .
  <p>Homepage: <a href="https://github.com/mity/md4c">https://github.com/mity/md4c</a></p>
  ````````````````````````````````
  
  But this permissive autolink feature can work only for very widely used URL
  schemes, in alphabetical order `ftp:`, `http:`, `https:`.
  
  That's why this is not a permissive autolink:
  
  ```````````````````````````````` example
  ssh://root@example.com
  .
  <p>ssh://root@example.com</p>
  ````````````````````````````````
  
  The same rules for path validation as for permissivve WWW autolinks apply.
  Therefore the final question mark here is not part of the autolink:
  
  ```````````````````````````````` example
  Have you ever visited http://www.zombo.com?
  .
  <p>Have you ever visited <a href="http://www.zombo.com">http://www.zombo.com</a>?</p>
  ````````````````````````````````
  
  But in contrast, in this example it is:
  
  ```````````````````````````````` example
  http://www.bing.com/search?q=md4c
  .
  <p><a href="http://www.bing.com/search?q=md4c">http://www.bing.com/search?q=md4c</a></p>
  ````````````````````````````````
  
  And finally one complex example:
  
  ```````````````````````````````` example
  http://commonmark.org
  
  (Visit https://encrypted.google.com/search?q=Markup+(business))
  
  Anonymous FTP is available at ftp://foo.bar.baz.
  .
  <p><a href="http://commonmark.org">http://commonmark.org</a></p>
  <p>(Visit <a href="https://encrypted.google.com/search?q=Markup+(business)">https://encrypted.google.com/search?q=Markup+(business)</a>)</p>
  <p>Anonymous FTP is available at <a href="ftp://foo.bar.baz">ftp://foo.bar.baz</a>.</p>
  ````````````````````````````````
  

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