我可以取消填充Git子模块吗？ [英] Can I unpopulate a Git submodule?

问题描述

一旦我运行

Once I run

git update submodule

我可以做任何事情来让它恢复到init和update之前的状态吗？

can I do anything to make it go back to the way it was before init and update?

推荐答案

你说你想回到 init 和更新之前，这就是子模块仍然存在于 .gitmodules ，但它是一个空的目录，它没有在 .git / config 中注册。

You say that you want to go back to before init and update, which would be the situation where the submodule is still present in .gitmodules, but is an empty directory which isn't registered in .git/config.

假设您的子模块名为 foo / bar ，那么您可以执行以下操作：

Suppose your submodule is called foo/bar, then you could do the following:

# Move the submodule out of your repository, just in case you have changes
# in there that you realise afterwards that you'd like to preserve:
mv foo/bar/ ~/backups/old-foo-bar/

# Recreate the submodule directory, but empty this time:
mkdir foo/bar/

# Remove all the config variables associated with that submodule:
git config --remove-section submodule.foo/bar
# Note that the submodule name is *without* the trailing slash

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