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使用Eclipse在Java文件中找到刚刚编写的代码（即突出显示代码的新部分）

[英]Find the just written code in a java file with Eclipse (i.e. highlight the new part of code)

原文 2019-02-06 11:21:24 3 1 java/ eclipse

Context 上下文

I am modifying a big project in Java. 我正在用Java修改一个大项目。 In a file, I make some modification to the code (maybe inadvertently). 在文件中，我对代码进行了一些修改（可能是无意间）。 The file is marked with a little * close to the name (that means it is still not saved). 该文件在名称旁边带有一个*标记（这表示该文件仍未保存）。

Question 题

How to find where the new characters were just written? 如何找到新字符的书写位置？

I know I can use ctrl+z to undo the changes and, thus, find the place where the changes were made. 我知道我可以使用ctrl + z撤消更改，从而找到进行更改的位置。 What I am looking for is a way of highlighting the new part in the existing code. 我正在寻找的是一种突出现有代码中新部分的方法。

1 个解决方案

Eclipse already shows this information by default. Eclipse默认已经显示了此信息。 Every unsaved change is marked on the left line number ruler. 每个未保存的更改都标记在左行号标尺上。

Deleted lines are marked with an horizontal line "-". 删除的行用水平线“-”标记。
Added/changed lines are marked with a different color of the line number. 添加/更改的行用不同的行号标记。

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