class Rouge::CLI

def self.doc
  return enum_for(:doc) unless block_given?
  yield %|usage: rougify {global options} [command] [args...]|
  yield %||
  yield %|where <command> is one of:|
  yield %|	highlight	#{Highlight.desc}|
  yield %|	help		#{Help.desc}|
  yield %|	style		#{Style.desc}|
  yield %|	list		#{List.desc}|
  yield %|	guess		#{Guess.desc}|
  yield %|	version		#{Version.desc}|
  yield %||
  yield %|global options:|
  yield %[	--require|-r <fname>	require <fname> after loading rouge]
  yield %||
  yield %|See `rougify help <command>` for more info.|
end