Eclipse：自动换行到指定宽度 [英] Eclipse: Automatic line wrapping to specified width

问题描述

我希望我的线条，特别是在评论中，被自动管理，所以他们不会太长。

I'd like for my lines, especially within comments, to be automatically managed so they don't get too long.

我记得一旦我有一个 vim 的配置，它会自动将我打字的单词移动到下一行一次我达到了72个字符如果我编辑它，那么这个段落是不够聪明的，但这是一个开始。

I remember once I had a configuration for vim which automatically moved the word I was typing to the next line once I reached 72 characters. It wasn't smart enough to rearrange the paragraph if I edit it, but it was a start.

有没有什么可以管理我的？我有一个倾向，在我的代码中写出很长的评论，它有助于使它们看起来整洁，因为宽度一致，但总是很痛苦，因为经常编辑一个句子需要编辑段落的其余部分。

Is there something that can manage these for me? I have a tendency to write really long comments in my code, and it helps to make them look neat by having consistent width, but it's always a pain to do this because oftentimes editing a sentence requires editing the entire rest of the paragraph.

我刚刚发现了 Ctrl + Shift + F 功能。这是惊人的，优于 Ctrl + 我这是我直到现在使用的，但我注意到，它没有做任何事情来清理我的意见。

I have just recently discovered the Ctrl+Shift+F feature. It is amazing and superior to Ctrl+I which is what I was using up till now, but I noticed that it does not do anything to clean up my comments.

更新：在Eclipse中使用Java时，答案是正确的。看来我必须等待CDT来整合这个功能。

Update: The answers are correct when working with Java in Eclipse. It seems like I have to wait for the CDT to incorporate this feature.

推荐答案

在Windows - >首选项中，转到Java - >代码样式 - >格式化当您单击 Ctrl + Shift + F 时调用。在注释标签中，您可以设置注释的最大行宽度（可以与代码的行宽度不同）。

In "Windows -> Preferences", go to "Java -> Code style -> Formatter" to customize the formatter (called when you click Ctrl+Shift+F). In the tab "comment", you can set the maximum line width for comments (it can be different then the line width for code).

提示：在首选项中， Java - >编辑器 - >保存操作，您可以使Eclipse在保存文件时自动格式化文件，因此您的代码始终正确缩进！

Tip: in the preferences, "Java -> Editor -> Save actions", you can make Eclipse to automatically format your file when you save it, so your code is always correctly indented !

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