您妈妈从未告诉过您的Vim的黑暗角落是什么？ [英] What are the dark corners of Vim your mom never told you about?

问题描述

人们谈论常见的技巧有很多问题，特别是 Vim + ctags的技巧和窍门。

There are a plethora of questions where people talk about common tricks, notably "Vim+ctags tips and tricks".

但是，我没有提到Vim新手会觉得很酷的常用快捷方式。我说的是一个经验丰富的Unix用户（他们是开发人员，管理员，两者都是），他认为他们知道我们99％的人从未听说过或梦想过的东西。不仅使他们的工作更轻松，而且使COOL和 hackish 变得更容易。毕竟， Vim 驻留在世界上最黑角的操作系统中，因此它应该具有复杂的功能，只有少数特权者知道并希望与我们分享。

However, I don't refer to commonly used shortcuts that someone new to Vim would find cool. I am talking about a seasoned Unix user (be they a developer, administrator, both, etc.), who thinks they know something 99% of us never heard or dreamed about. Something that not only makes their work easier, but also is COOL and hackish. After all, Vim resides in the most dark-corner-rich OS in the world, thus it should have intricacies that only a few privileged know about and want to share with us.

推荐答案

：！ [命令] 在Vim中执行外部命令。

:! [command] executes an external command while you're in Vim.

但是在冒号后加一个点， ：。！ [command] ，它将命令的输出转储到当前窗口中。 ：。 ！

But add a dot after the colon, :.! [command], and it'll dump the output of the command into your current window. That's : . !

例如：

:.! ls

我经常将其用于将当前日期添加到我输入的文档中：

I use this a lot for things like adding the current date into a document I'm typing:

:.! date

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