submodule..fetchRecurseSubmodules:: This option can be used to control recursive fetching of this `--remote` documentation in linkgit:git-submodule[1] for details. See the `update` documentation in: linkgit:git-submodule[1] for details. If you track branches in your submodules, you can update them via the --remote parameter of the git submodule update command. A git remote -v inside that submodule will display it. Commit these changes to a branch so we can create a request for peer review before merging the changes to the submodule, and create a respective branch on the main project to go with it. For many projects, submodules aren’t the best answer (more on this below), and even at their best, working with submodules can be tricky, but let’s start by looking at a straight-forward example. This pulls in new commits into the main repository and its submodules. If you create a new branch, add a submodule there, and then switch back to a branch without that submodule, you still have the submodule directory as an untracked directory: git add .gitmodules; 1.2 Edit .git/config.git/config has a similar entry, edit that file as well. Usually, it … To add a child repository to a parent repository: $ git submodule add < URL to Git repo > To initialize an existing Git submodule: $ git submodule init. git push origin master References. git commit -m "Replaced Library1 directory with submodule." + This branch name is also used for the local branch created by: non-checkout cloning updates. $ git submodule update --remote Create repositories with submodules. Working in a sub-module is like working in any other git repository. A record in the .gitmodules (see gitmodules[5]) file at the root of the source tree assigns a logical name to the submodule and describes the default URL the submodule shall be cloned from. Submodules allow you to include or embed one or more repositories as a sub-folder inside another repository. The command line for those commands that support taking submodules as part of their pathspecs. For instance, switching branches with submodules in them can also be tricky with Git versions older than Git 2.13. Submodules are composed from a so-called gitlink tree entry in the main repository that refers to a particular commit object within the inner repository that is completely separate. Any git command that you perform inside a sub-module directory are executed in the context of that sub-repository. Examples are grep and checkout.Some commands take enums, such as fetch and push, where you can specify how submodules are affected.. 1.3 Remove the submodule from git tracking. Most commands have a boolean flag --recurse-submodules which specify whether to recurse into submodules. remove the submodule from that file. 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