如何在 git log 中显示 SVN 修订号？

How do I show the SVN revision number in git log?

提问by Zain

I'm customizing my git log to be all in 1 line. Specifically, I added the following alias:

我正在将我的 git 日志自定义为 1 行。具体来说，我添加了以下别名：

lg = log --graph --pretty=format:'%Cred%h%Creset - %C(yellow)%an%Creset - %s %Cgreen(%cr)%Creset' --abbrev-commit --date=relative

So, when I run git lg, I see the following:

所以，当我运行时git lg，我看到以下内容：

* 41a49ad - zain - commit 1 message here (3 hours ago)
* 6087812 - zain - commit 2 message here (5 hours ago)
* 74842dd - zain - commit 3 message here (6 hours ago)

However, I want to add the SVN revision number in there too, so it looks something like:

但是，我也想在那里添加 SVN 修订号，所以它看起来像：

* 41a49ad - r1593 - zain - commit 1 message here (3 hours ago)

The normal git logshows you the SVN revision number, so I'm sure this must be possible. How do I do this?

正常git log显示 SVN 修订号，所以我确定这一定是可能的。我该怎么做呢？

采纳答案by UncleZeiv

When you say that "the normal git logshows you the SVN revision number", I guess you mean that you are dealing with a repository handled by git svn, which by default adds a line like this at the end of the synchronized commits:

当您说“正常git log向您显示 SVN 修订号”时，我猜您的意思是您正在处理由 处理的存储库git svn，默认情况下，它会在同步提交的末尾添加如下一行：

git-svn-id: svn://path/to/repository@###### <domain>

Now, as far as git is concerned, this is just random text, so I doubt that you can find a %accessor to read the ######revision number from there.

现在，就 git 而言，这只是随机文本，所以我怀疑您是否可以找到从那里%读取######修订号的访问器。

At this point your best option would be to just parse the output of plain git logby yourself. Here's a crude starting point:

在这一点上，您最好的选择是自己解析 plain 的输出git log。这是一个粗略的起点：

git log -z | tr '\n
git svn find-rev $(git log --max-count 1 --pretty=format:%H)
' ' \n' | sed 's/\(commit \S*\) .*git-svn-id: svn:[^@]*@\([0-9]*\) .*/ r/'

回答by VonC

Consider the command git svn

考虑命令 git svn

• it has a similar log function than git log: git svn log
• it has the find-revoption (to retrieve the SVN revision from a SHA1 key) (introduced in git 1.6.0)

• 它具有与以下类似的日志功能git log：git svn log
• 它具有find-rev选项（从 SHA1 密钥检索 SVN 修订版）（在git 1.6.0 中引入）

I am not sure of you can combine those two options in one command line though.
A script (a bit like this onewhich is not exactly what you want but still can give some idea) might be in order.

不过，我不确定您是否可以在一个命令行中组合这两个选项。
一个脚本（有点像这个，它不是你想要的，但仍然可以提供一些想法）可能是有序的。

---

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sdaauadds in the comments:

sdaau在评论中补充道：

An example of this:

这方面的一个例子：

git rev-parse HEAD

---

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Adversusadds in the comments:

Adversus在评论中补充道：

Note that find-revsearches in the current branch, so if you're in masterand rxyzhappened in a branch, find-revwill not find it.
You can give -B(before) or -A(after) options for a wider search, see git svn find-revman page section.

请注意，find-rev在当前分支中搜索，因此如果您在某个分支中master并rxyz发生了这种情况，find-rev将找不到它。
您可以为更广泛的搜索提供-B(before) 或-A(after) 选项，请参阅git svn find-rev手册页部分。

回答by kakyo

Run:

跑：

git svn find-rev <commit_hash>

which gives you git commit hash.

这给你 git commit hash。

Then use that commit hash to run:

然后使用该提交哈希运行：

git svn log --oneline -1 | cut -d '|' -f1

Which gives you svn revision.

这给了你 svn 修订版。

回答by user1264366

Ended up with something like this:

结束了这样的事情：

##代码##

That gives the last revision from that repo (you can tweak git svn logparameters for showing another revision, but keep --onelineand -1), but with a trailing whitespace (something like "r9441 ") that I think should be easy to strip out.

这给出了该 repo 的最后一个修订版（您可以调整git svn log参数以显示另一个修订版，但保留--oneline和-1），但带有尾随空格（类似于"r9441 "），我认为应该很容易去除。

Hope it helps...

希望能帮助到你...