Intellisense autocompletion in the code editor

[alixturcq]

How hard would it be to implement intellisense aid for html, css and javascript ?
Comming from contemporary text editor it sometime feels a bit time consuming to write down everything (as much as it feels nice in a certain way of course)

[vincent-peugnet]

Related to #188
I don't think Code Mirror 5 or 6 can do something at the level you're describing.

Maybe another editor like the Monaco editor could do this.

@jbidoret worked on something using it recently: https://stolon.raphaelbastide.com (check this out Alix!)

Ok, it seems to be totally able to do this.