# File lib/sup/modes/thread-view-mode.rb, line 367
  def save_all_to_disk
    m = @message_lines[curpos] or return
    default_dir = ($config[:default_attachment_save_dir] || ".")
    folder = BufferManager.ask_for_filename :filename, "Save all attachments to folder: ", default_dir, true
    return unless folder

    num = 0
    num_errors = 0
    m.chunks.each do |chunk|
      next unless chunk.is_a?(Chunk::Attachment)
      fn = File.join(folder, chunk.filename)
      num_errors += 1 unless save_to_file(fn, false) { |f| f.print chunk.raw_content }
      num += 1
    end

    if num == 0
      BufferManager.flash "Didn't find any attachments!"
    else
      if num_errors == 0
        BufferManager.flash "Wrote #{num.pluralize 'attachment'} to #{folder}."
      else
        BufferManager.flash "Wrote #{(num - num_errors).pluralize 'attachment'} to #{folder}; couldn't write #{num_errors} of them (see log)."
      end
    end
  end