How do I update a submodule in github?

Steps to update git submodules

1. Clone the remote repository, if you haven’t already.
2. Issue a git submodule update –remote command.
3. Add any new files pulled from the repository to the Git index.
4. Perform a git commit.
5. Push back to origin.

What is git submodule update — init?

The submodule update command will recurse into the registered submodules, update and init (if required) them and any nested submodules within. So it will update and init (if required) each submodule and any nested submodules within due to –recursive . So in the end, both commands will achieve the same thing.

What does git submodule update — Remote do?

If you track branches in your submodules, you can update them via the –remote parameter of the git submodule update command. This pulls in new commits into the main repository and its submodules. It also changes the working directories of the submodules to the commit of the tracked branch.

What is git submodule command?

A git submodule is a record within a host git repository that points to a specific commit in another external repository. Submodules do not track git refs or branches and are not automatically updated when the host repository is updated. When adding a submodule to a repository a new . gitmodules file will be created.

How do I update a specific submodule?

Make sure your submodule follows a branch first. For a manual update, you also can go into the submodule folder, and do a git checkout aBranch/git pull yourself. Then go back to the parent repo, add and commit the new gitlink SHA1 for that submodule.

How do I update my git repository?

Update, then Work

1. Update your local repo from the central repo ( git pull upstream master ).
2. Make edits, save, git add , and git commit all in your local repo.
3. Push changes from local repo to your fork on github.com ( git push origin master )
4. Update the central repo from your fork ( Pull Request )
5. Repeat.

How do I use git rebase command?

When you made some commits on a feature branch (test branch) and some in the master branch. You can rebase any of these branches. Use the git log command to track the changes (commit history). Checkout to the desired branch you want to rebase.

How do I run a git submodule init?

Initialize the repository’s submodules by running git submodule init followed by git submodule update . Change into the submodule’s directory. In this example, cd lib/billboard . The submodule repositories added by git submodule update are “headless”.

How do I change a submodule to a specific commit?

In order to change the submodule to track a particular commit or different branch, change directory to the submodule folder and switch branches just like you would in a normal repository. Now the submodule is fixed on the development branch instead of HEAD of master.

Should you use git submodules?

Its more accurate to say that git submodules are useful when you want to share code that you also need change along with the consumer of that code. There’s additional complexity that comes along with using git submodules, and this complexity isn’t worth it if there are simpler ways of sharing code.

Should I use git submodules?

How do I change the URL of a submodule?

You should just be able to edit the . gitmodules file to update the URL and then run git submodule sync –recursive to reflect that change to the superproject and your working copy. Then you need to go to the . git/modules/path_to_submodule dir and change its config file to update git path.

Does Git change submodule reference when switching branch?

When you switch branch, the reference may change (if the branch you’re switching to uses a different reference) but the filesystem of the submobule will remain untouched. So writing git status will yield a result showing that your submodule status differs from the one in your current HEAD .

How to do a GitHub “merge branch”?

Go to the branch using the branch drop down on the repository page. once you are on the branch, click the green pull request icon beside it. It will create a pull request to move all commits from your branch into your master repository. If the branches are compatible, you should be now able to click merge.

How do I delete a branch from GitHub?

On GitHub, navigate to the main page of the repository. Under your repository name, click Pull requests. Click Closed to see a list of closed pull requests. In the list of pull requests, click the pull request that’s associated with the branch that you want to delete. Near the bottom of the pull request, click Delete branch.