如何优雅地删掉 Git submodule (How effectively delete a git submodule)

参考地址：https://gist.github.com/myusuf3/7f645819ded92bda6677

步骤

• 从.gitmodules文件中删除对应子模块的节（section）
• 通过git add .gitmodules命令将.gitmodules文件添加到待提交区
• 从.git/config文件中删除对应子模块的节（section）
• 运行git rm --cached xxxx(子模块路径)命令
• 运行rm -rf .git/modules/xxxx(子模块路径)命令
• 通过git commit -m "删除子模块"命令提交删除操作
• 通过rm -rf xxxx(子模块路径)将子模块彻底从项目中删除

原文

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule