ruby - "Execute and Update ' # => ' Markers"对于 VIM

Question

VIM 中是否有可能为 ruby​​ 代码重复“执行和更新‘#=>’标记”TextMate 功能。

我想要这样的东西:

x = 2
class A
  def a
    42
  end
end

x # => 
A.new.a # =>

输入一些命令...然后得到

x = 2
class A
  def a
    42
  end
end

x # => 2
A.new.a # => 42

这是来自 Ciarán Walsh’s Blog 的对此功能的描述:

Another tool definitely worth knowing is the "Execute and Update '# =>' Markers" command (on ⌃⇧⌘E by default). To use it, add some comment markers (there is a snippet on #⇥ that will insert these for you) to the end of lines you would like to see the results of and then trigger the command. TextMate will run your code and report the result of the marked line inline in the comments. This feature is great for code posted online since it shows the source and the results together.

Answer 1

使用来自 rcodetools 的 xmpfilter .