clay: better print
^- path
=/ paz (segments pax)
|- ^- path
- ?~ paz ~|(no-file+pre^pax !!)
+ ?~ paz ~_(leaf/"clay: no files match /{<pre>}/{<pax>}/hoon" !!)
=/ pux=path pre^(snoc i.paz %hoon)
?: (~(has in deletes) pux)
$(paz t.paz)
