11/10/2023 0 Comments Git rebase mainSome developers like to rebase the main branch so that the commits tell a clear story of development, while others prefer for all commits to be preserved exactly as they were proposed for merging from other branches. Rebasing is powerful and can be useful to keep your repo organized and your history clean. If you have finished a rebase and decide it's wrong or not what you want, you can use git reflog to recover an earlier version of your branch. If you get partway through a rebase and decide it's not a good idea, use the git rebase -abort command to revert all the changes you did. But you have an option to revert the changes. This can cause merge conflicts if you have many commits later in the sequence that depend on the one you just deleted, so use it carefully. Git applies the changes and deletes that commit. Place the word drop before the commit you want to delete, or you can just delete that line from the rebase script. You can delete it using the git rebase -i script. Suppose you have two commits and want to get rid of the second one. When you save and exit the editor, Git rewinds your branch to the parent of these commits, and applies d77e267, then 718710d, and then 8cfd1c4 as the commit numbers are not matching. Modify the script like this: pick d77e267 Commit3 This script is opened in your editor: pick 8cfd1c4 Commit1 Run git rebase -i HEAD~3 to make this happen: $ git rebase -interactive HEAD~3 Suppose you have three commits, and you want to change their order such that Commit3 is first, Commit2 is second, and then third is Commit1. Saving this results a single commit that introduces the changes of two previous commits. # Please enter the commit message for your changes. After that, Git applies all the changes and opens an editor to merge the two commits: # This is a combination of 2 commits. If you want to make a single commit from two commits, then you have to modify the script to look this: pick 718710d Commit1.įinally, save and exit the editor. Running this command gives you a list of commits in your text editor that looks something like this: pick 718710d Commit1. This is achieved by using git rebase -i HEAD~2 (that's two commits from your current position) command and by putting the word squash before the commit. Suppose you have two commits, and you want to squash them into one. When performing a git rebase -i, you must have at least one commit marked as squash. s, squash - Squash this commit into a previous commit.r, reword - Use this commit, but also edit it.e, edit - Edit this commit to amend the commit message.Taking no action is a valid choice, but at least one commit must be marked as the one to squash, or the rebase is functionally meaningless. It provides a list of commits, and then you choose what actions you want Git to take on each of them. The git rebase -i interface is, as its long form -interactive flag implies, an interactive interface. New Git articles Helpful instructions in the rebase message
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