Like others who wished they had this while teaching git, I wish I had this while learning git.
However, the interaction seems a bit clunky - after doing a `git fetch` I wanted to try a `git rebase` but realized I had to click on the `git rebase` option first before typing it out. Maybe remove the need to click the option first OR clicking it will automatically type stuff for you. Basically, it's a two step process that once needs one.
You do not have to click the 'git rebase' option before typing it out, actually. All of the (supported) commands can actually be used anywhere.