I suck at typing/remembering names of things. I rely on IntelliSense quite a bit, and I've wanted to bring a similar experience to my editor for a long time. Now I finally have a framework to do that! Here, I do the dumbest thing possible: collect up all words which look like identifiers and throw them up as a suggestion, but the most important thing is reusing my fuzzy matching algorithm to quickly filter through them in real time. Even on large million-line files this filtering seems to be fast enough! It also has a config option to disable it if necessary. Eventually I want the editor to have more code smartness to offer up suggestions based on context. That's a tomorrow problem though 🙂.