ruby-on-rails - How to find blob in tree by its name

Question

I have a tree of commit found by SHA-1,code is: tree = repo.tree(sha) now I need to find blob by file name and display its content

Answer 1

鉴于提交本身的 SHA1，您将：

git show SHA1:path/to/your/file.txt

如果你知道 blob 本身的 sha1，你可以

git cat-file blob SHA1