基于这篇文章：
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如果.gitattributes文件中包含以下内容，则行结尾将转换为 LF 用于文本文件：
* text=auto
我刚刚在本地存储库上测试了这个：
$ git add -A
warning: LF will be replaced by CRLF in [bla]/.gitattributes.
The file will have its original line endings in your working directory.
warning: LF will be replaced by CRLF in [bla]/.gitignore.
The file will have its original line endings in your working directory.
warning: LF will be replaced by CRLF in [bla]/README.md.
The file will have its original line endings in your working directory.
warning: LF will be replaced by CRLF in [bla].csproj.
The file will have its original line endings in your working directory.
warning: LF will be replaced by CRLF in
但是它说它会转换为 CRLF 。在上面的帖子中，它表示它将转换为 LF ，而在此测试中并非如此。
所以看来：
* text=auto
将基于操作系统转换为行结束类型（Windows的CRLF和Linux的LF）。但这不是这里描述的内容：
What is the purpose of `text=auto` in `.gitattributes` file?
根据以下评论/答案，似乎是由此产生的警告：
* text=auto
warning: LF will be replaced by CRLF in [bla]/README.md.
The file will have its original line endings in your working directory.
实际上意味着当您执行检查 - 输出（下次将文件从存储库签出到工作目录）时，目前 LF 结尾的文本文件将是转换为 CRLF 。
警告 NOT 地址在检查 行中会有 LF 结尾，这是文档中所说的：
https://www.kernel.org/pub/software/scm/git/docs/gitattributes.html
设置为字符串值＆＃34; auto＆＃34; 当文本设置为＆＃34; auto＆＃34;时，路径将标记为自动行结束标准化。如果Git决定内容是文本，则在签入时其行结尾将标准化为LF。