如何获取Git存储库中所有Blob的列表 [英] How to get a list of all blobs in a repository in Git

问题描述

如何列出git存储库中所有文件的所有版本?

How can I list all versions of all files in a git repository?

(例如，列出包含某个字符串的所有文件)

(For example for listing all files that ever contained a certain string)

此列表可用于整理文件.

This list could be used to cat the file.

推荐答案

这是如何获取存储库中所有blob的SHA和文件名的列表:

This is how I get a list of SHAs and filenames for all the blobs in a repository:

$ git rev-list --objects --all | git cat-file --batch-check='%(objectname) %(objecttype) %(rest)' | grep '^[^ ]* blob' | cut -d" " -f1,3-

注意:

1. 格式字符串中的%(rest)原子将对象的SHA之后的其余输入行追加到输出中.在这种情况下，其余的碰巧是路径名(对于树和blob对象).

1. The %(rest) atom in the format string appends the rest of the input line after the object's SHA to the output. In this case, this rest happens to be the path name (for tree and blob objects).

grep模式旨在仅匹配实际的blob，而不匹配仅在其路径名中某处具有字符串blob的树对象.

The grep pattern is intended to match only actual blobs, not tree objects which just happen to have the string blob somewhere in their path name.

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