Git：如何使外部存储库和嵌入式存储库作为通用/独立存储库工作？

我有一个大项目（比方说A repo），其中有一个子文件夹来自B repo。当我提交时，我会遇到如下警告A repo

warning: adding embedded git repository: extractor/annotator-server
hint: You've added another git repository inside your current repository.
hint: Clones of the outer repository will not contain the contents of
hint: the embedded repository and will not know how to obtain it.
hint: If you meant to add a submodule, use:
hint:
hint:   git submodule add <url> extractor/annotator-server
hint:
hint: If you added this path by mistake, you can remove it from the
hint: index with:
hint:
hint:   git rm --cached extractor/annotator-server
hint:
hint: See "git help submodule" for more information.

我见过git-submodule and git-subtree:

在另一个 git 存储库中维护 Git 存储库 https://stackoverflow.com/questions/36236484/maintaining-git-repo-inside-another-git-repo

https://www.atlassian.com/blog/git/alternatives-to-git-submodule-git-subtree https://www.atlassian.com/blog/git/alternatives-to-git-submodule-git-subtree

但我不喜欢它们，因为它们需要额外的配置。

我想要的是，例如：

结构如：

A/
--- a.py

--- B/
--- B/b.py

当我改变时B/b.py .

1. 如果我在路上A/ , git add可以检测到B/b.py改变了,git push只将其提交给 A 存储库。

   git add .   (would add changes under A/  )
   git push   (would push changes under A/  )
   git pull   (would pull changes under A/  )
   git clone XXX:A  (would clone all files under A/ ,    A/B/ is just looks like plain folder with all files, not a repo )
   

2. 如果我在路上A/B/ , git add只添加B/b.py对 B 存储库的更改，以及git push只将其提交给 B 存储库。

   git add .   (would add changes under B/ , but not add changes to A repo)
   git push   (would push changes under B/ , but not push changes to A repo)
   git pull   (would clone changes under B/ ,  )
   git clone XXX:B  (would clone all files under B/  )
   

3. 一旦我想在另一台机器上同步A和B，就这样做

   git clone A
   rm -rf A/B/
   git clone B ./B
   git add . && git commit 'sync with B'
   

换句话说，A 和 B 充当独立的存储库。

但事实是，A repo 将 B repo 视为子模块：

A repo https://github.com/eromoe/test https://github.com/eromoe/test

B repo https://github.com/eromoe/test2 https://github.com/eromoe/test2

如何强制存储库跟踪其下的所有文件A/和 B 存储库跟踪下的所有文件A/B/？我希望 A 和 B 充当独立的存储库，无需任何其他配置。

您可以使用以下命令将文件从 test2 存储库添加到测试存储库，如下所示：

# In local test repo
rm -rf test2
git clone https://github.com/eromoe/test2
git add test2/
git commit -am 'add files from test2 repo to test repo'
git push

Note:

你应该使用git add test2/（带斜线，不带斜线git add test2).

git add test2/会治疗test2文件夹及其文件作为测试存储库的普通文件夹和文件（创建模式100644).

git add test2会治疗test2文件夹作为测试存储库的子模块（创建模式160000).