class RuboCop::Cop::Layout::IndentArray

def check_right_bracket(right_bracket, left_bracket, left_parenthesis)
  # if the right bracket is on the same line as the last value, accept
  return if right_bracket.source_line[0...right_bracket.column] =~ /\S/
  expected_column = base_column(left_bracket, left_parenthesis)
  @column_delta = expected_column - right_bracket.column
  return if @column_delta.zero?
  msg = if style == :align_brackets
          'Indent the right bracket the same as the left bracket.'
        elsif style == :special_inside_parentheses && left_parenthesis
          'Indent the right bracket the same as the first position ' \
          'after the preceding left parenthesis.'
        else
          'Indent the right bracket the same as the start of the line' \
          ' where the left bracket is.'
        end
  add_offense(right_bracket, right_bracket, msg)
end