A Deep Dive into How to Change Branch Names in GitLab

GitLab is a popular code hosting platform that provides many features that facilitate team collaboration. One of the core features is branch, which allows you to develop in parallel based on different code versions.

Sometimes, we may need to rename a branch in GitLab, perhaps because we want to better reflect the code or progress status of the branch. In this post, we’ll take a deep dive into how to change a branch name in GitLab.

Step one: Rename the local version of the branch

First, we need to change the name of the branch in the local Git repository. To do this, we can use the following command:

git branch -m old-branch-name new-branch-name

Here, old-branch-name is the original name of the branch to be changed, and new-branch-name is the new name we want to change to. This command will rename the current branch to a new name.

If you are not sure which branch you are currently on, you can use the following command to check:

git branch

This will display all current local branches.

Step 2: Push the renamed branch to GitLab

Now, we have successfully changed the branch name in the local Git repository. Next, we need to push the changed branch to GitLab, where others can see it.

To push the local branch to GitLab, we can use the following command:

git push -u origin new-branch-name

Here, new-branch-name is what we changed in the first step for the new branch name. This command will push the renamed branch to GitLab.

If you encounter difficulties or find that the branch upload fails, it may be because someone made changes or commits before you pushed. In this case, you need to use the following command:

git pull origin new-branch-name

This command will merge other people's changes and commits into your local branch. Once the merge is complete, you can try pushing the branch to GitLab again.

Conclusion

Renaming a branch name is a very basic GitLab operation, but it can bring huge convenience. Whether it's to better reflect the code status of a branch or to share a more intuitive branch name with team members, this is a method worth trying.

In this article, we take a deep dive into how to change branch names in GitLab and provide some basic Git commands. If you are not familiar with other functions of Git, you can try the following tutorials to help you use GitLab more smoothly.

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