我可以非交互式地使用`git checkout --patch`吗？ [英] Can I use `git checkout --patch` non-interactively?

问题描述

我想将我的工作目录的内容重置为匹配某些修订，而不更改我当前分支指向的提交，如 git reset 确实。 git checkout --patch 可以做到这一点，但它是以交互方式进行的，需要我为每个我想要的更改回答 yes 重置。这很烦人，当我重置了很多变化，在大多数情况下，我宁愿只是重置所有的东西。

I want to reset the contents of my working directory to match some revision without changing the commit my current branch is pointing to, as git reset does. git checkout --patch does this, but it does so interactively, requiring me to answer yes for every change I want to reset. This is annoying when I'm resetting a lot of changes, in most cases I'd rather just reset everything.

有没有办法使用 git checkout --patch （或相当于）非交互式？

Is there a way to use git checkout --patch (or equivalent) non-interactively?

推荐答案

= 他的回答中提到的https://stackoverflow.com/users/1290731/jthill> jthill ，在一般情况下 git read-tree 可以做你想做的：

As jthill mentioned in his answer, in the general case git read-tree can do what you want:

git read-tree -um 提交

但是，如果您希望能够检出/重置子目录而不是整个树，则需要一个更复杂的命令：

If, however, you want to be able to checkout/reset a subdirectory instead of the entire tree, you'll need a somewhat more complex command:

git diff - c ached commit - subdir | git apply -R --index

由于这个命令比以前的命令长得多，如果你打算频繁使用它，你可能需要为它设置一个别名：

Since this command is much longer than the previous, if you plan on using it frequently you'll probably want to set up an alias for it:

git config --global alias.reset-checkout '!f() { git diff --cached "$@" | git apply -R --index; }; f'

并使用：

And use like:

git reset-checkout 451a9a4 -- path/to/directory

或者只是：

Or just:

git reset-checkout 451a9a4

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