Method: Redwood::HorizontalSelector#line

Defined in:
lib/sup/horizontal_selector.rb

#line(width = nil) ⇒ Object 



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# File 'lib/sup/horizontal_selector.rb', line 29

def line width=nil
  label =
    if width
      sprintf "%#{width}s ", @label
    else
      "#{@label} "
    end

  [[@base_color, label]] +
    (0 ... @labels.length).inject([]) do |array, i|
      array + [
        if i == @selection
          [@selected_color, @labels[i]]
        else
          [@base_color, @labels[i]]
        end] + [[@base_color, "  "]]
    end + [[@base_color, ""]]
end