story: shorten recur statement in +story-log
:: Otherwise, record the current message if exists
?: ?&(?=(^ mergebase.state) =(u.mergebase.state r.current-commit))
[result=result.state mergebase=~]
- commit-loop(current-commit parent-commit, state [?~(msg result.state [u.msg result.state]) mergebase.state])
+ commit-loop(current-commit parent-commit, result.state ?~(msg result.state [u.msg result.state]))
::
[tako:clay tako:clay ~]
::
