IDE中是否有任何工具可以自动修复注释格式？

Question

/* Suppose I have a multi-line comment with hard line-breaks
 * that are roughly uniform on the right side of the text,
 * and I want to add text to a line in order to make the
 * comment a bit more descriptive.
 */

现在，最不幸，我需要在其中一个顶部行添加文字。

/* Suppose I have a multi-line comment with hard line-breaks (here is some added text for happy fun time)
 * that are roughly uniform on the right side of the text,
 * and I want to add text to a line in order to make the
 * comment a bit more descriptive.
 */

需要 O（n）时间（ n 是行数）来修复每一行，以便它们再次大致排列。电脑应该这样做，而不是我。

我们的IDE中是否有处理此问题的工具？他们叫什么？

Answer 1

emacs支持fill-paragraph命令，该命令通常映射到meta-q。

fill-paragraph在第二段文字中的输出：

/* Suppose I have a multi-line comment with hard line-breaks (here is
 * some added text for happy fun time) that are roughly uniform on the
 * right side of the text, and I want to add text to a line in order
 * to make the comment a bit more descriptive.
 */

Answer 2

Eclipse内置了这个（至少，我认为这是你想要的）。当您键入注释时，然后键入Ctrl + Shift + F，它将格式化您的所有代码，或者只是您突出显示的代码部分。

我现在只是对它进行了测试，它对我的​​所有评论都是一致的。