Provide optional token flag for private git repos.

[hzlmn]

Hi thanks for great tool!

Currently it has not ability to load template from private repo. Would be nice to have something like -t/--token for passing Github/etc. auth token.

If you consider it as an addition i could work on PR.

[egoist]

@hzlmn it can, simply use --clone flag if you can access the repo.

[hzlmn]

Yes, it will work but there are few caveats. For example, if you've never accessed repo by ssh sao will freeze with such message, cuz it is not trusted yet.

The authenticity of host 'github.com (192.30.253.113)' can't be established.
RSA key fingerprint is SHA256:nThbg6kXUpJWGl7E1IGOCspRomTxdCARLviKw6E5SY8.

[egoist]

But that message will be gone for good once you accessed the host 😄 it's a lot simpler than the token solution.