cheat sheets.

 A very basic cheatsheet for the highline library.  
(some short samples are probably more helpful than this short list)

agree( yes_or_no_question, character = nil )  # return boolean 
ask( question, answer_type = String ) {|question| ...}   # string by default
choose( *items, &details )   # string

list( items, mode = :rows, option = nil )   # 
   # Other modes available :columns_across , :columns_down and :inline

say( statement )