Adding tab completion for Git on macOS

I love Git; GitGub is my go-to version and source control platform of choice for all my projects. For a while now I have been meaning to work out how to get tab autocomplete to work with branch names on macOS.

It's such a minor thing, its never been a priority, however, having to type them is frustrating and prone to annoying typing mistakes. This morning I finally took 5 min and found out it's just a matter of adding a single line to my ~/.bash_profile; that's it. I wish I had looked this up sooner.

Add the following to your ~/.bash_profile or ~/.bashrc: -

source /usr/local/git/contrib/completion/git-completion.bash

You will need to restart your terminal or you can just reload the relevant file by entering

$ source ~/.bash_profile

or

$ source ~/.bashrc

As appropriate. Happy tabbing :)