Feat(hashtags) add #hashtag highlighting #478
Merged
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Related to #371
This PR simply adds hashtag (
#hashtag
) highlighting in posts.A hashtag is identified by a
#
followed by a[a-z0-9_]
case-insensitive.Hashtags that are found in
<a>
elements will not be altered (this is the same logic as our mentions parsing). Thus, something like<a href="/route#segment>link</a>"
will not be altered.This is step 1 in adding full hashtag support.