Repeat last command with an exclamation? Vim

Question

When I've just typed a huge command such as:

:e ~/Projects/foo/app/views/bar.rhtml

Vim inevitably tells me that I haven't saved the current buffer. Is there a quick way to repeat the command with an exclamation point, without having to retype the whole thing?

Answer 1

:e! #

指定vim文件时， %是当前文件的快捷方式， #是“previous”（实际上更像是“other”）文件的快捷方式，在你的情况下是~/.../bar.rhtml

Answer 2

q:将显示历史记录，您可以直接编辑命令，然后按Enter键再次运行它们，或者您可以按照zigdon的建议进行操作:<up><home><right>!

Answer 3

:<up><home><right>! ?

Answer 4

The easiest way I know offhand is to hit ESC : and then use history (either ^p or up-arrow) to get at your previous command again. Ironically editing within that buffer is more emacs-like than vi-like.

You could actually bind this to a key with :map ! :^[OA^[[1~^[OC!^M :map ! :^[OA^[[1~^[OC!^M (each of those escape characters and the ^M need to be actual escape characters -- you can get them by typing ^V first)