Or F#: https://github.com/ionide/ionide-atom-fsharp/blob/develop/src/Components/Autocomplete.fs https://github.com/ionide/ionide-atom-fsharp/blob/develop/sr...

Or F#: https://github.com/ionide/ionide-atom-fsharp/blob/develop/src/Components/Autocomplete.fs https://github.com/ionide/ionide-atom-fsharp/blob/develop/sr... This project has not been super active recently (because most of the people involved are working more on VS Code version of Ionide), but doing an Atom plugin with F# was quite nice :-). I linked the above file, because using nice `async` support and agent-based programming works really nicely in the editor context.