gVim:

:set go=a

ggVG

看:help go-a:

'a' Autoselect:  If present, then whenever VISUAL mode is started,
 or the Visual area extended, Vim tries to become the owner of
 the windowing system's global selection.  This means that the
 Visually highlighted text is available for pasting into other
 applications as well as into Vim itself.  When the Visual mode
 ends, possibly due to an operation on the text, or when an
 application wants to paste the selection, the highlighted text
 is automatically yanked into the "* selection register.
 Thus the selection is still available for pasting into other
 applications after the VISUAL mode has ended.
     If not present, then Vim won't become the owner of the
 windowing system's global selection unless explicitly told to
 by a yank or delete operation for the "* register.
 The same applies to the modeless selection.

gVim:

:set go=a

ggVG

看:help go-a:

'a' Autoselect:  If present, then whenever VISUAL mode is started,
 or the Visual area extended, Vim tries to become the owner of
 the windowing system's global selection.  This means that the
 Visually highlighted text is available for pasting into other
 applications as well as into Vim itself.  When the Visual mode
 ends, possibly due to an operation on the text, or when an
 application wants to paste the selection, the highlighted text
 is automatically yanked into the "* selection register.
 Thus the selection is still available for pasting into other
 applications after the VISUAL mode has ended.
     If not present, then Vim won't become the owner of the
 windowing system's global selection unless explicitly told to
 by a yank or delete operation for the "* register.
 The same applies to the modeless selection.

如果在可视模式下使用Vim，标准的剪切和粘贴键也适用，至少在Windows中是这样。

CTRLA表示“标记整个文件”。 CTRLC表示“复制所选内容”。 ESC表示“取消选择，所以你的下一个按键不会替换整个文件:-)

至少在Ubuntu终端(Gnome)下，标准副本也可以工作(CTRLSHIFTC，尽管似乎没有一个标准的键盘快捷键用于全选(除了ALTE后面跟着a)。

非常简单的办法:

如果你在Windows中，想要将整个文本复制到本地剪贴板，而不是你正在使用的远程服务器缓冲区，不需要任何额外的工具，只需:

放大，在屏幕上看到整个文件文本 用鼠标选择它们，然后右击复制到您的本地剪贴板

注1:现在在许多终端(如窗口终端)上，你可以用ctrl++/ctrl+-放大/缩小，用ctrl+0重置缩放大小

注2:如果你的vim是编号文件行，你可以:设置nonnumber

在vim或它的选项卡中复制整个文件吗

y G 

然后移动到一个标签和粘贴

p

并对整个文件进行删减使用

d G

好吧，所有这些方法都很有趣，但是作为一个懒惰的程序员，我使用yank所有行通过使用数字+ y的组合

例如，你有一个总共78行的源代码文件，你可以这样做:

Gg获取第一行的游标 插入78 + y—>它在你的光标和当前行下面拉78行