I've just released a little update to blogmore.el, adding blogmore-toggle-draft as a command. This came about in connection with the feature request that resulted in BlogMore v2.7.0 being released.

While I don't personally use draft for my posts, I can see the utility of it and if someone were to happen to use blogmore.el, it could be useful to have this bound to a handy key combination.

As for how it works: that's simple. When run, if there is no draft: frontmatter property, then draft: true is added. If draft: is there it is removed. Yes, it does mean that it will also remove draft: false too but... eh. Okay, fine, I might handle that case as a followup but I couldn't really imagine someone wanting to keep draft: false in the frontmatter.

If a post is ready to go, why bother with a header that means the same thing when it's not there?