Vim will copy the text when I delete it, but how can I disable it?

I don't lik开发者_Python百科e automatic copy the deleted text when delete in Vim, how to disable it?

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Not sure there is a way to disable it, but there is a black hole register called '_', which swallows everything, and gives nothing back.

You use it by prepending "_ to the command, so "_dd would send the current line to the blackhole.

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I also wanted to disable this and have found a solution:

Add this to your .gvimrc file and autocopy text on select will be disabled.

  " Following three lines remove the auto copy function from VIM
  set guioptions-=a
  set guioptions-=A
  set guioptions-=aA