在git中将文件设置为非二进制文件 [英] Set file as non-binary in git

问题描述

我有一个包含许多.cs文件的文件夹。其中一些文件（出于某种原因）被跟踪为二进制文件，并且 git diff 命令无法正常工作。
我尝试将所有这些文件重新保存为UTF-8编码，但没有帮助。我试着改变目录，目录名，文件名和文件扩展名，这些都有所帮助。

I have a folder with lots of .cs files. Some of these files (for some reason) are tracked as binary and the git diff command doesn't work normally with them. I tried re-saving all these files to UTF-8 encoding, but it didn't help. I tried changing the directory, directory name, filename and file extension and all of these helped.

我也尝试修改.gitattributes文件，将* .cs文件视为非-binary但它没有帮助我：

I also tried modifying the .gitattributes file to treat *.cs files as non-binary but it didn't help me:

*.cs diff=csharp

我需要一种方法将所有这些文件设置为非二进制文件，而不用更改它们的路径或名称。有没有这样的方法？

I need a way to set all these files as non-binary w/o changing their path or name. Is there such a way?

推荐答案

你可以这样做来强制git认为它是文本：

You can do this to force git to think it's text:

 *.cs diff

你需要确定它实际上是文本。 强迫Git认为你的文件是文本的时候，实际上不是这样会在各种情况下导致非常不好的行为。 em>

您可能还需要设置其他一些属性：

You may need to set a couple of other attributes too:

 *.cs diff merge text

该文本对于EOL标准化非常有用。您可能需要合并，如果Git仍然认为这些文件在合并时是二进制的。

The text is useful for EOL normalization. You might need merge if Git still thinks the files are binary at merge time.

然而，真正的问题是为什么Git将我的文件标记为二进制文件？ 答案是因为它在文件的前8000个字符内有一个NUL（0）字节。通常情况下，这是因为文件被保存为UTF-8之外的其他文件。所以，它可能被保存为UCS-2，UCS-4，UTF-16或UTF-32。所有这些在使用ASCII字符时都嵌入了NUL字符。因此，虽然您的问题表示您已将文件重新保存为UTF-8，但您可能需要再次使用十六进制编辑器进行检查。我怀疑他们不是UTF-8，这是问题的核心。

However, the real question is "Why is Git marking my file as binary?" The answer is because it's seeing a NUL (0) byte somewhere within the first 8000 characters of the file. Typically, that happens because the file is being saved as something other than UTF-8. So, it's likely being saved as UCS-2, UCS-4, UTF-16, or UTF-32. All of those have embedded NUL characters when using ASCII characters. So, while your question says you did re-saved the files as UTF-8, you may want to check again with a hex editor. I suspect that they are not UTF-8, and that's the core of the problem.

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