emacs - 如何撤消emacs中的填充段落？

Question

我有一个很长的文本文件。 “撤消” M-q 的任何简单方法(fill-paragraph) 在不久前写入并保存的文件上？

例如，我想改变这个:

They're coming to take me away, ha-haaa!!
They're coming to take me away, ho-ho, hee-hee, ha-haaa

To the funny farm. Where life is beautiful all the time and I'll
be happy to see those nice young men in their clean white
coats and they're coming to take me away, ha-haaa!!!!!

对此:

They're coming to take me away, ha-haaa!! They're coming to take me away, ho-ho, hee-hee, ha-haaa

To the funny farm. Where life is beautiful all the time and I'll be happy to see those nice young men in their clean white coats and they're coming to take me away, ha-haaa!!!!!

Answer 1

使用我的 .emacs 中的以下内容:

(defun unfill-paragraph ()
  (interactive)
  (let ((fill-column (point-max)))
    (fill-paragraph nil)))

(defun unfill-region ()
  (interactive)
  (let ((fill-column (point-max)))
    (fill-region (region-beginning) (region-end) nil)))

我不能相信，我几年前用谷歌搜索过。