Interesting! Anything that brings the power of outlining into world of wiki is always of interest to me -and this does so in quite a unique way.
I particularly appreciate how easily one can narrow focus via filter, then add a new node in that context via ‘+’ button in view mode… Then if you just close that new tiddler that is spawned, and repeat the process, you can bang out an outline of stub tiddlers pretty quickly, without having to do any actual editing.
The result of such agile outlining of course is a mess of stub tiddlers w/ no text. To flag these for further treatment, i’ll be adding a “stub” tag (manually) before closing out of it… But adding that tag automatically would be a nice refinement.
Moreover: this works well in your demo wiki to further develop the “Animals” hierarchy, but when i click the ‘+’ above the filter widget to add a sibling node of “Plants”, it doesn’t have the same outlining affordance. It was easy to add by copying that code over from Outline field of Animals tiddler, but that step should be automated (i do see from the “Note” on your demo wiki, that you aim to do this in a next step; just thought i should reinforce this as a UX priority).
The other buttons are also interesting -especially the ‘References’ button, which reveals both Backlinks and Tag references- but this does not work across the whole hierarchy, and i don’t know how to hack it myself… So i’ll just have to watch here for news from developer Dave
Q: What would be the easiest way, i wonder, to convert an outline from this tool into a ToC tab for the wiki?