My Git alias for shipping a feature branch

I use feature branching as part of my Git workflow. Once a feature is implemented, I need to merge its branch into master and push it to the Git server. That used to look like this:

git checkout master
git merge feature-415 # Having to remember the branch name
git push

I’ve since created an alias in my global .gitconfig which allows me to do that with one command:

git ship

Here is line I added to my gitconfig under [alias]:

ship = "!gitmergeto() { export tmp_branch=`git branch | grep '* ' | tr -d '* '` && git checkout master && git merge $tmp_branch && git push; unset tmp_branch; }; gitmergeto"

Feel free to checkout my gitconfig in my dotfiles repo