How to use the command 'git show-unmerged-branches' (with examples)

Git is a popular version control system used by thousands of developers worldwide. With Git, developers can track changes in their codebase, collaborate with other team members, and manage multiple branches. One useful command in Git is git show-unmerged-branches, which allows us to identify branches that have not been merged into the current HEAD. This can be particularly helpful when managing and cleaning up branches in a repository.

Use case 1: Print all branches which are not merged into the current HEAD

Code:

git show-unmerged-branches

Motivation: When working on a large project with multiple branches, it can be difficult to keep track of which branches have been merged and which ones have not. Using the git show-unmerged-branches command can provide a clear list of branches that need attention.

Explanation:

• git show-unmerged-branches: This command lists all branches that have not been merged into the current HEAD.

Example output:

develop
feature/branch1
feature/branch2

In the example above, the develop branch and two feature branches, feature/branch1 and feature/branch2, are listed as they have not been merged into the current HEAD.

Conclusion:

The git show-unmerged-branches command is a powerful tool for managing branches in a Git repository. It helps to keep track of which branches have been merged and which ones still need attention. By using this command, developers can ensure that the repository is kept clean and organized, avoiding any unnecessary clutter from unmerged branches.