不同版本的暂存区? [英] Different versions staging area?

问题描述

我在某处看到每个git add是一个新快照.

I read somewhere that each git add is a new snapshot.

因此，如果在文件X上进行了一些更改，一个git add，更多的更改，另一个git add，我如何看到第一次调用和第二次调用git add之间的更改?

So, if on file X, I do some changes, a git add, more changes and another git add, how can I see the changes between the first and second call to git add?

推荐答案

您可能使用 Git内部-维护和数据恢复".

这类似于"执行git reset --hard HEAD^ 后恢复添加的文件".

This is similar to "Recovering added file after doing git reset --hard HEAD^".

如果已将对象添加到索引中(使用git add)，则存在针对该对象状态创建的Blob-但是没有树(因此，提交)对象引用.
这就是获取悬挂"的松散对象文件的方式，如果运行git fsck，它将显示未引用的blob(如果运行git gc将会删除这些类型的对象).

if you've added the object to the index (by using git add), there is a blob created for that state of the object - but there is no tree (and thus, commit) object that is referring to it.
This is how one gets a 'dangling' loose object file, and if you run git fsck it will show you the unreferenced blob (git gc will delete these types of objects if it is run).

因此，您可以轻松找到那些中间版本，因为没有文件 name 引用这些中间版本(因为没有树，只有斑点):您必须查看它们的内容.

So you can find those intermediate versions easily, because there isn't an file name referring those (since there is no tree, only blob): you have to look at their content.

这篇关于不同版本的暂存区?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！