lib/sycsvpro/header.rb
def clear_header_cols
      clear_header = @header_cols.select { |col| col !~ /^\(?c\d+[=~+]{,2}/ }
      if @sort
        clear_header.slice!(0, @sort.to_i) + clear_header.sort
      else
        clear_header
      end
    end
def clear_header_cols
      clear_header = @header_cols.select { |col| col !~ /^\(?c\d+[=~+]{,2}/ }
      if @sort
        clear_header.slice!(0, @sort.to_i) + clear_header.sort
      else
        clear_header
      end
    end
def clear_header_cols clear_header = @header_cols . select { | col | col !~ / \( \d / } if @sort clear_header . slice! ( 0 , @sort . to_i ) + clear_header . sort else clear_header end end
Returns @header_cols without pattern. Will be sorted if sorted is not nil
Returns