#path new                      -- start path mode, and resets queue.
#path end                      -- stop path mode.
#path map                      -- show the path.
#path ins {forward} {backward} -- insert commands into the queue.
#path del                      -- forget last move in the path.
#path save {f|b} {alias}       -- save the path to the given alias.
#path load {alias}             -- load a path alias into the map queue.
#path run {delay}              -- walk down a path with the given delay.
#path walk {forward|backward}  -- walk 1 step forward or backward of a queue.

Example: #path ins {open north} {open south}

Example: #act {Alas, you cannot go that way.} {#path del}