This cop checks whether comments have a leading space after the # denoting the start of the comment. The leading space is not required for some RDoc special syntax, like #++, #--, #:nodoc, etc.
# File lib/rubocop/cop/style/leading_comment_space.rb, line 21 def autocorrect(comment) expr = comment.loc.expression b = expr.begin_pos hash_mark = Parser::Source::Range.new(expr.source_buffer, b, b + 1) @corrections << lambda do |corrector| corrector.insert_after(hash_mark, ' ') end end
# File lib/rubocop/cop/style/leading_comment_space.rb, line 12 def investigate(processed_source) processed_source.comments.each do |comment| next unless comment.text =~ /^#+[^#\s:+-]/ next if comment.text.start_with?('#!') && comment.loc.line == 1 add_offense(comment, :expression) end end
Generated with the Darkfish Rdoc Generator 2.