![]() If you don’t follow the Golden Rule of Rebasing, re-writing project history can be potentially catastrophic for your collaboration workflow. This makes it easier to navigate your project with commands like git log, git bisect, and gitk.īut, there are two trade-offs for this pristine commit history: safety and traceability. Second, as you can see in the above diagram, rebasing also results in a perfectly linear project history-you can follow the tip of feature all the way to the beginning of the project without any forks. First, it eliminates the unnecessary merge commits required by git merge. The major benefit of rebasing is that you get a much cleaner project history. But, instead of using a merge commit, rebasing re-writes the project history by creating brand new commits for each commit in the original branch. This moves the entire feature branch to begin on the tip of the main branch, effectively incorporating all of the new commits in main. The easiest option is to merge the main branch into the feature branch using something like the following: To incorporate the new commits into your feature branch, you have two options: merging or rebasing. Now, let’s say that the new commits in main are relevant to the feature that you’re working on. This results in a forked history, which should be familiar to anyone who has used Git as a collaboration tool. Both of these commands are designed to integrate changes from one branch into another branch-they just do it in very different ways.Ĭonsider what happens when you start working on a new feature in a dedicated branch, then another team member updates the main branch with new commits. The first thing to understand about git rebase is that it solves the same problem as git merge. In this article, we’ll compare git rebase with the related git merge command and identify all of the potential opportunities to incorporate rebasing into the typical Git workflow. When you’re done fixing a conflict, simply git add the file and continue rebasing:Īlternatively, pull with rebase to prevent having to switch out of the current branch.The git rebase command has a reputation for being magical Git hocus pocus that beginners should stay away from, but it can actually make life much easier for a development team when used with care. ![]() To restore the original branch and stop rebasing run "git rebase -abort". If you would prefer to skip this patch, instead run "git rebase -skip". When you have resolved this problem run "git rebase -continue". Using index info to reconstruct a base tree.įalling back to patching base and 3-way merge.ĬONFLICT (content): Merge conflict in config/environment.rb Unlike a merge, which merges two branches in one go, rebasing applies the changes from one branch one by one.īecause of that, conflicts will be served in smaller chunks making them easier to fix and understand: It’s as if you didn’t start working in the login branch before the commits you pulled in were made 1. This bases the current branch onto the other branch.įirst, rewinding head to replay your work on top of it. Git’s rebase command temporarily rewinds the commits on your current branch, pulls in the commits from the other branch and reapplies the rewinded commits back on top. Instead of merging the main branch in, rebasing it rewrites history to make sure all commits on the login branch are based on the current state of the main branch.įigure 3: Rebasing applies the commits from the login branch on top of the main branch. In this case, it’s not important to know when main was merged in, and there is nobody else working on the login branch. When working on a branch with multiple people, merging is preferable to rebasing as it leaves the branch history intact.įigure 2: Merging the two branches results in a merge commit. Merging a branch is useful when the moment of merging is significant.įor example, when a feature is merged into the main branch, or when a new release is pushed. Merging the main branch back into yours would result in a merge commit, which includes the changes between both branches and exists to show where a merge occurred. ![]()
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