如何使用 git 查找文件中特定行的差异历史记录？

Question

例如，我想查找文件中特定行的历史记录列表

file: something.txt

1/2
line 1: // change comment to 1

2/15
line 1: // change comment to 2

12/15
line 1: // change comment to 4

如果我做 git blame 它只显示 12/15 条目，如果 2/15 和 12/15 之间有大量提交，那么 git log 不是很有用

有人可以给我一些建议吗？

谢谢

Answer 1

以你的例子为例：

git log -L 1,1:something.txt

来自documentaion

-L <start>,<end>:<file>

-L :<funcname>:<file>

Trace the evolution of the line range given by "<start>,<end>" (or the function name regex <funcname>) within the <file>. You may not give any pathspec limiters. This is currently limited to a walk starting from a single revision, i.e., you may only give zero or one positive revision arguments. You can specify this option more than once.

如何使用 git 查找文件中特定行的差异历史记录？

How to find the diff history of specific line in a file using git?

linux

git

command-line

command