COVER, DIM, UNCOVER

Cover is a command used to temporarily block the light from a light source from escaping.

"cover" doesn't act as a toggle: to uncover a lantern after it has been covered, you have to "uncover" it. "dim" is a synonym for "cover".

At the moment, both "cover" and "uncover" require an argument - the name of the light source you want to cover or uncover.

Example:

  > cover lantern
  > uncover lantern

See also:

LIGHT