Github OAuth2 and Multi-File Editor

[nodexninja]

GitHub OAuth2

DartPad is an amazing IDE for programming in Dart and Flutter, but a major issue with DartPad is the inability to save or import code efficiently. My suggestion would be to add a GitHub integration for DartPad so users can log in and import their repositories into DartPad. It would also be extremely helpful if users could commit to their repositories as well.

Full Editor

I have noticed that DartPad only has main.dart and no other files for the user to import and edit. It would be nice if we could get multiple file editing into DartPad along with the GitHub integration. I understand that this creates new issues such as handling other .yaml or .json files, but DartPad community's expectations end at being able to edit dart files.

[nohe427]

The GitHub integration works for me, however, I would like to second the suggestion for multi file support. Gists support multiple files, so it would be nice to see additional files within the editor.