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1. #Git merge master into branch conflicts how to
2. #Git merge master into branch conflicts full
3. #Git merge master into branch conflicts code

So once you resolve it once, you won't have to resolve the same/similar conflict over again.A Git fast forward is an extremely useful and efficient mechanism for harmonizing your project's main branch with changes introduced in a given feature branch.

#Git merge master into branch conflicts how to

The other reason that this is good is because git has a feature called git-rerere that records the conflicts that you resolve manually and then learns how to resolve those same conflicts automatically for you later. This will not only present the conflicts earlier (and thus there are fewer of them at a time) but it will also keep you up to date enough that you may even resolve the conflicts before they occur. In the future, I suggest you regularly pull any changes in master to your topic branches. The extra time spent on the merge may make the last two options useless (and even make it worse). Lastly, I suggest you play around with the options. Git merge staging -s recursive -Xdiff-algorithm=histogram -Xpatience -Xrename-threshold=100% -Xtheirs

You will likely have a small number of merge conflicts that you'll have to settle manually, but you will know that the source of the errors is from one of those (finitely many) conflicts, which is huge leap forward from guessing in front of a debugger.įinally, we put it all together to get git checkout master If you do have problems in the test suite after the merge, undo it with git reset -hard HEAD^ and redo the merge without this option.

#Git merge master into branch conflicts full

Make sure to run a full test suite to check for any inconsistencies. WARNING: this option will silently ignore all merge conflicts and simply use the content of staging by default. Now to include the files that are needed by staging we can use the following option to force them to be added: -Xtheirs. You could also adjust that 100% to something smaller (the default is 50% and that's currently causing a problem). Note that you may have some redundant files left over and any changes to files that need to be aware of the other file names won't record old names (just the new ones) so you may want to go back and fix those once you've completed the merge. Since master will depend on the renamed/modified file, while staging will depend on the old file, we can try to trick git into thinking that the file wasn't really renamed with the option -Xrename-threshold=100% (so that the files have to be identical to be considered a rename). We'll use the use the -Xpatience option to do this. The next step is to tell git-merge to spend more time on doing a correct merge. This will take the longest but it will force git-merge to produce a better diff output (which will hopefully reduce the conflicts). The first step to helping git would be to have it spend more time refining the patches, so we'll use the option -Xdiff-algorithm=histogram. And we'll force its use with the option -s recursive. There are a number of different algorithms for merging that git can choose from, so we'll use the one that is simplest, easy to customize, and usually used by default: the recursive strategy. The following will mostly be a shot in the dark, and you may still have to manually resolve some (but hopefully fewer) conflicts.

It appears that some files were deleted on master that are then modified in (and therefore used by) staging while another was renamed in master yet added to on staging. This is a complex problem because it basically means that git cannot figure out intuitively how to combine the two branches. How can I merge the changes done in staging into master in a simple manner without having to review and resolve each and every change?

#Git merge master into branch conflicts code

But I don't see any point in doing all this, as I know the code and it's only an advancement of the same code set. When I now have been googling this, all I read is about reviewing each and every file, resolving the conflicts and commit the changes. Version stagi.ĬONFLICT (modify/delete): app/views/events/ deleted in HEAD and modified in staging. app/.ĬONFLICT (modify/delete): app/views/organizers/ deleted in HEAD and modified in staging. I received a bunch of conflicts looking like this: CONFLICT (rename/add): Rename app/assets/stylesheets/mobile.css->app/assets/stylesheets/application.css in HEAD. I begun a workflow where I aim to do all new features in a development branch and the master branch will only be for production ready code.Īfter doing the following: git checkout master