the difference is the user experience: you get to interact with the rebase through a point-n-click ui instead of having to memorize commands and their syntax. Which is sort of like a runbook git will use when executing the rebase. similarly, sourcetree taps intoĪnd edits it. Will open an editor where you an issue the commands that result in edits to If you’re doing an interactive rebase from the command line, they’ll need to bring their local copy of the repo up to date afterward. so don’t rebase commits you’ve already pushed to origin unless you coordinate closely with your teammates. : even though it looks like you’re just shifting your commits to a different point in your repo’s history, under the covers, git actually creates new commits – each with a new sha. interactive rebase offers a chance to edit this file and gives you some control over exactly what happens when you replay those commits. Which is simply a text file containing a list of the commits you’re working with. Interactive rebase is a variation that lets you tidy up your commit history before merging or pushing to origin. changing the commit history lets you apply 20/20 hindsight to describing the steps you took to get to this change. and if you kick off a test run against your rebased branch (which you would totally do, because you’re conscientious – right?), you’re can discover integration issues before pushing your changes to origin. by reapplying all your branch commits onto a different base commit, you flush out merge conflicts before you go to perform the actual merge. like so:īasic rebase is a good idea when you’re about to merge into master, and master has progressed since you branched off of it. you can also rebase against a commit on your current branch, then reapply (or “replay”) subsequent commits on top of that. Why call the operation “rebase”, though? because rebase lets you choose a new base commit to serve as the starting point for your feature branch. essentially, rebase is a way of changing your commit history. You may have heard terms like “rewriting history” or “replaying your commits” in the context of rebasing, which can be confusing if you’re new to ) and the operations you can perform during it: squash, edit, delete, reword, and reorder.ĭon’t have sourcetree yet? take a tour and download it free at then we’ll dive into interactive rebase using sourcetree (a free ui tool for working with In this post, i’ll provide a brief overview of rebase, and it’s cousin, interactive rebase. it’s also a handy way to clean things up before pushing to origin or merging back into master. Rebase feature as mysterious – even dangerous! while inexpert rebasing can indeed cause annoying problems for your teammates, rebase done right is perfectly safe.
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