# File lib/rake.rb, line 1815
1815:     def display_tasks_and_comments
1816:       displayable_tasks = tasks.select { |t|
1817:         t.comment && t.name =~ options.show_task_pattern
1818:       }
1819:       width = displayable_tasks.collect { |t| t.name.length }.max
1820:       displayable_tasks.each do |t|
1821:         printf "#{name} %-#{width}s  # %s\n", t.name, t.comment
1822:       end
1823:     end