Quick Answer: What Is Squashing A Commit?

Why merge commits are bad?

7 Answers.

People want to avoid merge commits because it makes the log prettier.

Seriously.

It looks like the centralized logs they grew up with, and locally they can do all their development in a single branch..

Why is rebase bad?

Rebasing can be dangerous! Rewriting history of shared branches is prone to team work breakage. This can be mitigated by doing the rebase/squash on a copy of the feature branch, but rebase carries the implication that competence and carefulness must be employed.

What does squashing a commit mean?

Squashing a commit means, from an idiomatic point of view, to move the changes introduced in said commit into its parent so that you end up with one commit instead of two (or more). If you repeat this process multiple times, you can reduce n commit to a single one.

Should I rebase or merge?

For individuals, rebasing makes a lot of sense. If you want to see the history completely same as it happened, you should use merge. Merge preserves history whereas rebase rewrites it . Rebasing is better to streamline a complex history, you are able to change the commit history by interactive rebase.

How do I change commit message?

On the command line, navigate to the repository that contains the commit you want to amend. Type git commit –amend and press Enter. In your text editor, edit the commit message and save the commit.

How do I rebase a merge commit?

Another is to use the –rebase-merges option on git rebase , which is described as follows from the manual: By default, a rebase will simply drop merge commits from the todo list, and put the rebased commits into a single, linear branch.

Does rebase change commit hash?

A Rebase Changes Hashes, a Merge Does Not. A rebase will always change some commit hashes, while a merge will never change any commit hashes.

How do I change the last commit?

Use git commit –amend to change your latest log message. Use git commit –amend to make modifications to the most recent commit. Use git rebase to combine commits and modify history of a branch.

What is squashing commits in git?

Squashing is mainly used to condense a large number of commits to make it to a small number of meaningful commits. So that we can make the git history clearer. It is also used while merging branches. Most people will advise you to always squash the commits and rebase it with the parent branch (like master or develop).

Is squashing commits a good idea?

As a general rule, when merging a pull request from a feature branch with a messy commit history, you should squash your commits. There are exceptions, but in most cases, squashing results in a cleaner Git history that’s easier for the team to read.

How do you push a squashed commit?

Squash commits into one with GitStep 1: choose your starting commit. The first thing to do is to invoke git to start an interactive rebase session: git rebase –interactive HEAD~N. … Step 2: picking and squashing. At this point your editor of choice will pop up, showing the list of commits you want to merge. … Step 3: Create the new commit.