![]() ![]() The Git commit message is a prime example of this. On large scale projects, documentation is imperative for maintenance.Ĭollaboration and communication are of utmost importance within engineering teams. The extra time it takes to write a thoughtful commit message as a letter to your potential future self is extremely worthwhile. You could save yourself and/or coworkers hours of digging around while troubleshooting by providing that helpful description. ![]() You've been left in the dark without code comments or a traceable history, and even wondering "what are the odds this will break everything if I remove this line?" Back to the Futureīy writing good commits, you are simply future-proofing yourself. Perhaps you have encountered code in a professional environment where you had no idea what it was doing or meant for. I have absolutely no idea what I meant by 'Fix style' 6 months ago." ![]() The vast majority of us who have run through tutorials or made quick fixes will say "Yep. I challenge you to open up a personal project or any repository for that matter and run git log to view a list of old commit messages. Why should you write better commit messages? I think git enters a whole other realm the moment you start working in teams - there are so many cool different flows and ways that people can commit code, share code, and add code to your repo open-source or closed-source-wise. But by the end of this article you may have some implementations to suggest that may help your team's workflow. These tips are based on suggestions based upon research and general consensus from the community. It is also important to note that you should follow your team's conventions first and foremost. If not, I suggest reading through the Git Handbook. ![]() This article assumes you already understand basic Git workflow. Have you ever wondered how you can improve your Git commit messages? This guide outlines steps to elevate your commit messages that you can start implementing today. But the earlier in your career you can develop good committing habits, the better. You might feel uncertainty when encountering the Git commit message, unsure how to properly summarize the changes you've made and why you've made them. If you do a git rebase -i without specifying a revision range you get all your unpushed commits, which is probably what you want to rebase anyways.When first introduced to Git, it's typical for developers to feel uncomfortable with the process.The git interface doesn’t make this obvious, but you can also remove or reorder commits by removing or reordering the commit lines during the interactive rebase.The edit option is really only intended for when you want to add or remove files from an older commit, or split one. If you only want to change the commit message you can use r (for ‘reword’) rather than e (as I did in my examples).You can use the same technique to amend the author of the commit - git commit -amend -author "Name Goes Here".Some readers pointed out some additional valuable tips I did’t know about: git rebase -continueĭo this for each commit and your history is rewritten! 90644d6 Fourth Commit git commit -amendĪfter the message is changed you need to tell git to continue. In my case I simply needed to amend each commit to change the commit message. Once you are satisfied with your changes, run Git will now step through each of the commits you specified and ask you to make your changes. You now need to specify the commits you wish to edit – in my case this was the last four commits. Git will now show you the commits you specified – the last 5 in my case – in reverse order. To do this, we need to do an interactive rebase. I knew that I could amend a single commit with ‘git commit –amend’, but I’ve never had to rewrite the git history like this. Our usual convention is to add the story number to the commit message. I would see something like the following. Basically when I was looking at my git log: git log -oneline Today my pair and I were about to push multiple commits when I realized we had forgotten to add the story number to all of the commit messages. ![]()
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