Autocomplete with written words

1

Is it possible to have a word autocompleted based on the words written in the document? As sublimetext does. I don’t mean based on a dictionary but on the words already written in the current document.
For code documents this is very useful as it can complete var names, DB table names, etc

Thanks

2

Sorry there isn’t right now.

3

Ok, and any plan of adding this feature in a future version?

Thanks