If you want to sync between machines go to the datadir (default is
`$HOME/.local/share/histdb-rs`) and run the following commands:
```
git init
git add :/
git commit -m "Initial commit"
```
After that you can configure origins and start syncing the files between
machines. There is no autocommit/autosync implemented as we dont want to have
commits for each command run. This could be changed in the future.