在Vim中为yanking选择不相交的代码块

时间:2011-11-10 18:32:59

标签: vim multi-select

我想知道我能否在Vim中做到这一点:

示例代码:

require 'abstract_controller/collector'
require 'active_support/core_ext/hash/reverse_merge'
require 'active_support/core_ext/array/extract_options'
require 'IDONTWANTTHISLINETOBEINCLUDEDINMYYANKREGISTER'
require 'IDONTWANTTHISLINETOBEINCLUDEDINMYYANKREGISTER'

    module ActionMailer #:nodoc:
      class Collector
        include AbstractController::Collector
        attr_reader :responses

        def initialize(context, &block)
          @context = context
          @responses = []
          @default_render = block
        end

        def any(*args, &block)
          options = args.extract_options!
          raise "You have to supply at least one format" if args.empty?
          args.each { |type| send(type, options.dup, &block) }
        end
        alias :all :any

        def custom(mime, options={})
          options.reverse_merge!(:content_type => mime.to_s)
          @context.freeze_formats([mime.to_sym])
          options[:body] = block_given? ? yield : @default_render.call
          @responses << options
        end
      end
    end

现在假设我只想抽出一些线并将它们放在另一个文件中。假设我想要抽出这些线条:

第1块:

require 'abstract_controller/collector'
require 'active_support/core_ext/hash/reverse_merge'
require 'active_support/core_ext/array/extract_options'

第2块:

    module ActionMailer #:nodoc:
      class Collector
        include AbstractController::Collector
        attr_reader :responses

        def initialize(context, &block)
          @context = context
          @responses = []
          @default_render = block
        end

第3块:

        def custom(mime, options={})
          options.reverse_merge!(:content_type => mime.to_s)
          @context.freeze_formats([mime.to_sym])
          options[:body] = block_given? ? yield : @default_render.call
          @responses << options
        end
      end
    end

这些线不形成连续线组,它们是分开的。所以为了实现我想要的东西,我必须分3个步骤来抓住这些块,我觉得很烦人。因为我必须猛拉,切换缓冲区,放置,切换缓冲区,猛拉,切换缓冲区,放......等......

那么,有没有办法更有效地完成这项工作(一步到位)?

1 个答案:

答案 0 :(得分:13)

在追加模式中使用注册:

  • 直观地选择前三行"ay
  • 直观地选择接下来的10行"Ay(注意大写字母)
  • 直观地选择第3块,"Ay
  • 转到其他缓冲区"ap

你喜欢寄存器吗? This answer is more in-depth