Use the description of Git Branch

I notice that people can add some description to a Git Branch. From this article, http://bahmutov.calepin.co/git-branches-with-descriptions-really.html, there are two ways to edit.

• git branch --edit-description
• for single line descriptions use git config branch.<branch name>.description "describe branch"

To show:

git config branch.<branch name>.description.

The author wrote a good script which can help to show the information, just down from here: https://github.com/bahmutov/git-branches/blob/master/branches.sh