Question

和Control-A(所有选取)之后删除?

Answer 1

C-x h + del 缓冲

<>注: 这就需要<条码>允许(以缺省为准)。

Answer 2

如何使用:

M-x erase-buffer

Which you could bind to whatever you want.

Answer 3

选择所有工作地点:

C-x h

(从技术上说,这 mark了全方位的)和杀人区(杀害标志性区域,现在是整个缓冲区)是:

C-w

如果你想要删除这个区域,而不将其复制给杀人团伙,你可以使用。

M-x delete-region

相反。如果你这样做的话,你就希望把删除区域与一个关键/关键 com体联系在一起。

Answer 4

这些宏观办法以上述答案为基础。他们开始把他们带入你的ema子,然后重新启用 em子或(同时在缓冲器中)M-x Eval-buffer。

(defun clear-buffer ()
  "clear whole buffer add contents to the kill ring"
  (interactive)
  (kill-region (point-min) (point-max))
  )

(defun clear-buffer-permenantly ()
  "clear whole buffer, contents is not added to the kill ring"
  (interactive)
  (delete-region (point-min) (point-max))
  )

Answer 5

Old folks might like to call it hk rather than clear-buffer-permanently, and assign it to the nostalgic key sequence like so:

(define-key esc-map "^[hk"  hk)

That s the pre-Gnu TECO EMACS command to clear the buffer (ESC ESC wHole Kill).

Answer 6

Go to the begin of the buffer, go to the end (both set the mark), then cut:

M-< M-> C-w

Answer 7

There is no shortcut, but you can define one... Follow this link to get a macro for clearing a buffer.

友情链接