class Byebug::ThreadCommand::ListSubcommand

def description
  <<-EOD
    th[read] l[ist] <thnum>
    #{short_description}
  EOD
end

def execute
  contexts = Byebug.contexts.sort_by(&:thnum)
  thread_list = prc('thread.context', contexts) do |context, _|
    thread_arguments(context)
  end
  print(thread_list)
end

def regexp
  /^\s* l(?:ist)? \s*$/x
end

def short_description
  'Lists all threads'
end