Issue: Hard to edit long directives in minibuffer.

[11111000000]

Possible solutions.

1. Specialized buffer for edit directive.
2. Select directive from list of directives, taken from org-file

[daedsidog]

There used to be a specialized directive buffer (you can see it in one of the first demos in the README), but I don't recall the reason I swapped it in favor of the minibuffer. In my mind the directives should be rather short and without too much formatting, though I can see how one would have issues with it.

I'll bring it back as an extension in the future, since right now I don't see a reason not to.