By default theme looks like this:

When the previous operation was unsuccessful it shows an empty heart:

Shows git branch and git status:

where «+» means that you've staged changes, «*» means that you have unstaged changes and «?» means that you have untracked files.

With antigen:

antigen theme gko/heart

or with zplug:

zplug 'gko/heart', as:theme

⭐ this repo

MIT