I tried the following steps in blockbuilder.org:
- Logged in to blockbuilder w/github
- Created fresh block
- Clicked private
- Made edits
- Save
- URL: https://blockbuilder.org/weiglemc/7d854e42e6963d9561aad59fe0fd3092
- Note that even though it's private, I could view the block if given this URL, but it's not in my list of blocks
- gist URL: https://gist.github.com/weiglemc/7d854e42e6963d9561aad59fe0fd3092
- The gist is secret - you can't view w/o logging into github
- URL: https://blockbuilder.org/weiglemc/7d854e42e6963d9561aad59fe0fd3092
- Made more edits
- Save
- same URL
- same Gist URL
- all revisions are viewable in the Revisions tab in gist (https://gist.github.com/weiglemc/7d854e42e6963d9561aad59fe0fd3092/revisions)
Then, I went to gist.github.com
- https://gist.github.com/weiglemc/7d854e42e6963d9561aad59fe0fd3092
- Clicked Edit
- Clicked "Make Public"
- kept the same URL
Back to blockbuilder.org
- Reload the page
- Now shows as public (padlock unlocked)
- Made more edits
- Save
- still kept same URL