module Byebug::InfoFunctions

def info_breakpoints(*args)
  return puts('No breakpoints.') if Byebug.breakpoints.empty?
  brkpts = Byebug.breakpoints.sort_by(&:id)
  unless args.empty?
    indices = args.map(&:to_i)
    brkpts = brkpts.select { |b| indices.member?(b.id) }
    return errmsg('No breakpoints found among list given') if brkpts.empty?
  end
  puts 'Num Enb What'
  brkpts.each { |b| info_breakpoint(b) }
end