set_color

# File lib/bundler/vendor/thor/lib/thor/shell/html.rb, line 51
      def set_color(string, *colors)
        if colors.all? { |color| color.is_a?(Symbol) || color.is_a?(String) }
          html_colors = colors.map { |color| lookup_color(color) }
          "<span style=\"#{html_colors.join('; ')};\">#{string}</span>"
        else
          color, bold = colors
          html_color = self.class.const_get(color.to_s.upcase) if color.is_a?(Symbol)
          styles = [html_color]
          styles << BOLD if bold
          "<span style=\"#{styles.join('; ')};\">#{string}</span>"
        end
      end