I use the git cli every single day for my source code management needs. Sometimes I forget how to do certain things with git or I just haven’t automated it yet, so I’m writing it all down so that I have something to easily refer to:
Squash all commits on a branch
git reset $(git merge-base master $(git rev-parse --abbrev-ref HEAD))
Get the number of commits added to your branch
git rev-list --count master..
Squash and merge your X latest commits
git reset --soft HEAD~3 &&
git commit --edit -m"$(git log --format=%B --reverse HEAD..HEAD@{1})"
Create a repo on GitHub
hub create [NAME] [-p] [-d DESCRIPTION] [-h HOMEPAGE]
Merging in a branch with lots of commits without a merge commit
git merge --squash v1.0
git commit
Delete a remote branch
git push origin --delete branch-name
Delete local branch
git branch -D branch-name
Show diff of last commit
git show
Undo a git add
git reset <file>