class Open
  def self.menu
    %`
    > Summary
    | Keys shortcuts that start with "to+" (ctrl-t) such as to+end.
    |
    - frequent/
      > Jumping cursor around
      | open+bookmark: jump to a file
      | open+tree: view a tree of a directory
      | open+current: shows currently open files
      | open+edited: shows recently edited files
      | open+menu: opens view that lets you type a menu (type "-" to see all)
      |
    - others/
      | open+history: shows recently viewed files
    `
  end
end
