Add RTL rendering support to Markdown (#24816)

Support RTL content in Markdown:


![image](dedb1b0c-2f05-40dc-931a-0d9dc81f7c97)

Example document:
https://try.gitea.io/silverwind/symlink-test/src/branch/master/bidi-text.md
Same on GitHub:
https://github.com/silverwind/symlink-test/blob/master/bidi-text.md

`dir=auto` enables a browser heuristic that sets the text direction
automatically. It is the only way to get automatic text direction.

Ref: https://codeberg.org/Codeberg/Community/issues/1021

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
silverwind 2023-05-20 23:02:52 +02:00 committed by GitHub
parent 1698c15cba
commit 32d9c47ec7
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7 changed files with 23 additions and 5 deletions

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@ -250,7 +250,7 @@ func TestGetUserRss(t *testing.T) {
title, _ := rssDoc.ChildrenFiltered("title").Html()
assert.EqualValues(t, "Feed of &#34;the_1-user.with.all.allowedChars&#34;", title)
description, _ := rssDoc.ChildrenFiltered("description").Html()
assert.EqualValues(t, "&lt;p&gt;some &lt;a href=&#34;https://commonmark.org/&#34; rel=&#34;nofollow&#34;&gt;commonmark&lt;/a&gt;!&lt;/p&gt;\n", description)
assert.EqualValues(t, "&lt;p dir=&#34;auto&#34;&gt;some &lt;a href=&#34;https://commonmark.org/&#34; rel=&#34;nofollow&#34;&gt;commonmark&lt;/a&gt;!&lt;/p&gt;\n", description)
}
}