Add typeahead to AIR wikilinks

[KnowledgeGarden]

When creating a wikilink "[[]]", it's useful to have access to typeahead for topics.

[KnowledgeGarden]

Modifying a textarea on the fly inside a keystroke event loop does not work. We must shift to a reactive widget. Looking at RxJS or something like that if we are to remain inside the node-express framework.

[KnowledgeGarden]

RxJS and Marble.js are typescript based. If we are going that route, might just shift to something like AppRun or deno.js

[KnowledgeGarden]

Pushing this to a backburner for now in favor of adding authentication.

[KnowledgeGarden]

Reopening to be added to a project. We need this feature.

[KnowledgeGarden]

Possible Approch

• Detect [[]]

• Open a typeahead box above the edit box

• When topic selected, place at cursor between [[ and ]]