如何在填充段落期间删除连字符？

Question

当我手动使用 fill-paragraph 时，我想让 emacs 删除所有以前插入的连字符（由其他人插入？）。这意味着自动将所有 "-\n" 替换为 ""。

我该怎么做？

Answer 1

我可以想象在某些情况下效果不佳，但是...

(defadvice fill-delete-newlines (before my-before-fill-delete-newlines)
  "Replace -\n with an empty string when calling `fill-paragraph'."
  (when (eq this-command 'fill-paragraph)
    (goto-char (ad-get-arg 0))
    (while (search-forward "-\n" (ad-get-arg 1) t)
      (replace-match "")
      (ad-set-arg 1 (- (ad-get-arg 1) 2)))))

(ad-activate 'fill-delete-newlines)

如何在填充段落期间删除连字符？

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