Git reset vs. Git revert

I always use a soft reset when I accidentally commit in the wrong order, because I like keeping my history tidy. If the change is live, I always use revert.

On another note, I love how HN can go from complex research papers I struggle to keep up with, to explaining git commands the next day — something I learned within my first month of Git and never had a problem with again. How bipolar.

kazinator2• 7 years ago

If you commit in the wrong order and want to set it straight, learn to use "git rebase -i" (i.e. --interactive)

"git reset --patch" is useful for unraveling changes that were wrongly combined into a single commit.

JshWright• 7 years ago

Interactive rebasing works fine for teasing apart commits as well (maybe slightly clumsier, but c'mon... it's git, it's _supposed_ to be a frustrating UX)

amingilani2• 7 years ago

I do already do! :) I use interactive rebase to squash multiple commits together when I need it.

However, I just find it easier to start from scratch if I changed 4 files at once, wanted the changes spread out over 3 commits, and I did those in the wrong order or something.

emeraldd2• 7 years ago

The chunk about `git reset --hard` should be prefixed with a big warning label saying "Don't use this unless you know exactly what you're doing". There are very few legitimate reasons to use `git reset --hard <commit>` in the way that the article describes and even fewer if you're working with remote. Now `git reset` (No commit or --hard) can be useful to retry a screwed staging, but that's about it. As to squashing commits... that's a whole different set of problems when you're dealing with auditors and code review requirements and "public" commits.

tomc1985• 7 years ago

Very few? I find myself having to use it a lot (usually targetting HEAD or HEAD~1), and actually it's kind of handy for clearing out any cruft when switching between project branches. The important thing to know is that it only acts on files that are added to git, and will pass over any that are not.

emeraldd2• 7 years ago

I've used `reset` that way a few times, but pretty much never `reset --hard` Still, this is not something that should be suggested to someone unfamiliar with git. It's just too easy to screw up your codebase.

dahart• 7 years ago

Yeah, it’s unfortunate that the first two examples, reset --hard, and push -f, are two things you should avoid doing, especially if you’re new to git.

__david__• 7 years ago

I think the main thing is, if you've already pushed to somewhere where others will pull from then use revert. Otherwise, use rebase (or reset+cherry-pick or amend, etc). If you push a patchset that has a patch and also a revert patch for that patch then you're just adding completely unnecessary noise for anyone who is reviewing the patches.

jancsika• 7 years ago

I love how the illustrations are actually the obvious default interface that everyone should be using to edit nodes in a graph. Click "Delete" while the box is around C and D: done. (Or right clicking and choosing "commit a reversion" or whatever.)

dabitude• 7 years ago

This is a pretty bad article.

In the last example (which is actually the most common case in practice), they give wrong instructions. They should only revert the bad commit, not all the following commits. Reverting everything is impractical and useless, and if you want to do that you may as well use revert (which is still a bad idea).

Git reset vs. Git revert

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