Giorgio Previtera 9fb9962ce7 472 - Don't panic if not in a repository ...

Display a friendly message and exit with an error if not
in a Git repository. Using the same approach used in this PR:
https://github.com/jesseduffield/lazydocker/pull/14/files

2019-07-14 14:24:18 +10:00

..

app.go

472 - Don't panic if not in a repository

2019-07-14 14:24:18 +10:00