# main (b8c2cfad6b)
only ZFS zed on PATH         => {"_id":"Option","_tag":"Some","value":{"command":"zed","baseArgs":[]}}
ZFS zed + zeditor on PATH    => {"_id":"Option","_tag":"Some","value":{"command":"zeditor","baseArgs":[]}}
no zed at all                => {"_id":"Option","_tag":"None"}

# fix (d4eb3bd255)
only ZFS zed on PATH         => {"_id":"Option","_tag":"None"}
ZFS zed + zeditor on PATH    => {"_id":"Option","_tag":"Some","value":{"command":"zeditor","baseArgs":[]}}
no zed at all                => {"_id":"Option","_tag":"None"}