Markdown reader: distinguish autolinks in the AST.

With this change, autolinks are parsed as Links with
the `uri` class. (The same is true for bare links, if
the `autolink_bare_uris` extension is enabled.)  Email
autolinks are parsed as Links with the `email` class.
This allows the distinction to be represented in the
URI.

Formerly the `uri` class was added to autolinks by
the HTML writer, but it had to guess what was an autolink
and could not distinguish `[http://example.com](http://example.com)`
from `<http://example.com>`.  It also incorrectly recognized
`[pandoc](pandoc)` as an autolink.  Now the HTML writer
simply passes through the `uri` attribute if it is present,
but does not add anything.

The Textile writer has been modified so that the `uri`
class is not explicitly added for autolinks, even if it
is present.

Closes #4913.
This commit is contained in:
John MacFarlane
2018-09-19 14:49:46 -07:00
parent dba5c8d4e3
commit 136bf901aa
14 changed files with 73 additions and 38 deletions
+1 -1
View File
@@ -508,7 +508,7 @@ Blah
<li><a href="http://example.com/" class="uri">http://example.com/</a></li>
<li>It should.</li>
</ul>
<p>An e-mail address: <a href="mailto:nobody@nowhere.net">nobody@nowhere.net</a></p>
<p>An e-mail address: <a href="mailto:nobody@nowhere.net" class="email">nobody@nowhere.net</a></p>
<blockquote>
<p>Blockquoted: <a href="http://example.com/" class="uri">http://example.com/</a></p>
</blockquote>