![]() "git reset" (without options or parameters) used to error out when This was changed in Git 1.8.2, though, so in modern versions of Git you can use the commands above even prior to making your first commit: In old versions of Git, the above commands are equivalent to git reset HEAD and git reset HEAD respectively, and will fail if HEAD is undefined (because you haven't yet made any commits in your repository) or ambiguous (because you created a branch called HEAD, which is a stupid thing that you shouldn't do). This can come in handy when there are too many files to be listed one by one in a reasonable amount of time. Without any file name to unstage all due changes. Which will remove it from the current index (the "about to be committed" list) without changing anything else. You can undo git add before commit with git reset If you have to do it for more than a single branch and you might face conflicts when amending the content, set up git rerere and let Git resolve those conflicts automatically for you. Git will "collect" all the commits in the last n commits, and if there was a merge somewhere in between that range you will see all the commits as well, so the outcome will be n +. When you use git rebase -i HEAD~n there can be more than n commits. Once you squash your commits - choose the e/r for editing the message: In order to do a Git squash, follow these steps: // n is the number of commits up to the last commit you want to be able to edit This allows you to edit any message you want to update even if it's not the latest message. Perform an interactive rebaseĪnother option is to use interactive rebase. Anyone who has a copy of the old commit will need to synchronize their work with your newly re-written commit, which can sometimes be difficult, so make sure you coordinate with others when attempting to rewrite shared commit history, or just avoid rewriting shared commits altogether. Amending commits essentially rewrites them to have different SHA IDs, which poses a problem if other people have copies of the old commit that you've rewritten. Warning: be cautious about amending commits that you have already shared with other people. If there are commits on the remote branch that you don't have in your local branch, you will lose those commits. Warning: force-pushing will overwrite the remote branch with the state of your local one. If you've already pushed your commit up to your remote branch, then - after amending your commit locally (as described above) - you'll also need to force push the commit with: git push -force ( Unstaged changes will not get committed.) Changing the message of a commit that you've already pushed to your remote branch Make sure you don't have any working copy changes staged before doing this or they will get committed too. …however, this can make multi-line commit messages or small corrections more cumbersome to enter. Additionally, you can set the commit message directly in the command line with: git commit -amend -m "New commit message" Will open your editor, allowing you to change the commit message of the most recent commit. For example: git reset f7823ab -hardĪmending the most recent commit message git commit -amend ![]() To get the original state of the commit that you want to 'revert', you have to pass -hard. So, all changes made, since that commit you reset to, will still be there. Have in mind that, by default, the option -mixed is passed to git reset. Or to a specific commit by git reset f7823ab Or some more commits (for example 3) by git reset HEAD^3 You will go back to the previous commit with git reset HEAD^ Most clients provide this in their UI using the same vocabulary (usually, you are able to select a commit and reset to it via context menu). To mention a few (that support git reset): GitHub Desktop is more of a tool to synchronize your repositories and not a full featured GUI client.īut that doesn't mean you have to use the command line, since there are alternatives. This is not possible with GitHub Desktop. In general, you can go back to a commit in your history with git reset.
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