It's a condition!

 =meta file
------------------------------------------------------------
(commands
 (row-animation "filename"
		("animation name" row)
		(...))
 (load-font-with-sizes "filename"
		       ("font name" size ...)
		       (...))
 )

(properties
 (animation-properties
  ("name" delay loop-method)
  (...))
 (image-pivot
  ("name" x-pivot y-pivot)
  (...))
 (sound-properties
  ("name" volume))
 (spline-loop
  ("name" loop-method))
 )

animation loop methods: loop-none, loop-forward, loop-ping-pong
spline loop methods: loop-none, loop-forward


 =contents
------------------------------------------------------------
(contents "name1" ...)


 Directories
------------------------------------------------------------
foo for normal seborrhea file.
bar=anim to make it an animation.
baz=lump to assert all contents of directory are of same type.
