module Playbook::Left

def self.included(base)
  base.prop :left
end

def left_options
  {
    left: "left",
  }
end

def left_props
  selected_props = left_options.keys.select { |sk| try(sk) }
  return nil unless selected_props.present?
  selected_props.map do |k|
    value = send(k)
    css = positioning_css("left", value) if left.present?
    css
  end.compact.join(" ")
end

def left_values
  %w[0 xxs xs sm md lg xl auto initial inherit]
end