[[!comment format=mdwn
 username="smcv"
 avatar="http://cdn.libravatar.org/avatar/0ee943fe632ff995f6f0f25b7167d03b"
 subject="comment 1"
 date="2017-07-23T17:46:36Z"
 content="""
The [[ikiwiki/directive/more]] directive can be used to truncate the version that
appears in feeds and the index of blog posts. There is currently no automatic way
to truncate to *n* words of text.
"""]]