I am putting some code in an email that gets turned into a forum post.
First test without code fencing:
<$set name=expression filter="[search-replace:g[-],[]]">
-
<$list filter="[sameday:scedule]">
- <$link/>
Now with code fencing (which is three backticks on their own line at the beginning and end of the code):
<$set name=expression filter="[<currentTiddler>search-replace:g[-],[]]">
<ul>
<$list filter="[sameday:scedule<expression>]"><li><$link/></li> </$list>
</ul>
</$set>