是什么<C-w>输入 Vim？

Question

I see a lot of talk about different keys ( <CR> , <Cj> , and <Cw> ) in Vim and I'm wondering if there's a list somewhere ( :help ?) that tells what they are. I figured out <CR> is Enter ("carriage return", I suppose) but often the others don't make immediate sense.

Answer 1

So many key-bindings to learn in vim , you'd better learn how to use the :help .
There are some tips to get help quickly:

Ctrl-W in normal mode:

:h ^w

Ctrl-W in insert mode:

:h i^w

Ctrl-W in visual mode:

:h v^w

Ctrl-W in command mode:

:h c^w

Open help in another tabpage:

:tab h ^w

Answer 2

These are not keys, they are keys associated with the control key. <Cj> means "Press j while pressing control".

<CR> is not carriage return, it's the redo command. <CR> is carriage return. <CF> is page up, <CB> is page down, ...

Answer 3

The control keys. For instance, using <Cw> h (or j , k , l ) will toggle between open buffers.

<Cj> will move you down a line. Also, I could be wrong, but I believe the carriage return is <CR> (not <CR> ).