git - 查找添加文件的提交
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git - Find commit where file was added
提问by Steven Penny
Say I have a file foo.jsthat was committed some time ago. I would like to
simply find the commit where this file was first added.
假设我有一个foo.js前一段时间提交的文件。我只想找到首次添加此文件的提交。
After reading the answers and my own tinkering, this works for me
阅读答案和我自己的修补后，这对我有用
git log --follow --diff-filter=A --find-renames=40% foo.js
回答by stelterd
Here's simpler, "pure Git" way to do it, with no pipeline needed:
这是一种更简单的“纯 Git”方式，无需管道：
git log --diff-filter=A -- foo.js
Check the documentation. You can do the same thing for Deleted, Modified, etc.
检查文档。您可以对已删除、已修改等执行相同的操作。
https://git-scm.com/docs/git-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203
https://git-scm.com/docs/git-log#Documentation/git-log.txt---diff-filterACDMRTUXB82308203
I have a handy alias for this, because I always forget it:
我有一个方便的别名，因为我总是忘记它：
git config --global alias.whatadded 'log --diff-filter=A'
This makes it as simple as:
这使它变得如此简单：
git whatadded -- foo.js
The below one liner will recursively search through sub directories of the $PWDfor foo.jswithout having to supply and absolute or relative path to the file, nor will the file need to be in the same directory as the $PWD
下面的一行将递归搜索$PWDfor 的子目录，foo.js而无需提供文件的绝对或相对路径，文件也不需要与for位于同一目录中$PWD
git log --diff-filter=A -- **foo.js
回答by Seth Robertson
git log --oneline -- foo.js | tail -n 1
回答by Reidel
The following may not be not of you interest, but I think it will help you in future and is part of debugging ecosystem in Git:
您可能不感兴趣以下内容，但我认为它会在将来对您有所帮助，并且是 Git 中调试生态系统的一部分：
You can use git-blameto show what revision and author last modified each line of a file, especially file annotation. Visit https://git-scm.com/book/en/v2/Git-Tools-Debugging-with-Git
您可以使用git-blame来显示文件的每一行最后修改的是哪个修订版和作者，尤其是文件注释。访问https://git-scm.com/book/en/v2/Git-Tools-Debugging-with-Git
For example,
例如，
git blame -L 174,190 xx.py
