[rambocoder]

Elixir needs a good IDE with code completion and jump to definition. There are awesome Erlang plugins for Eclipse and IntelliJ IDEA, but for Elixir I am still hacking in SublimeText and the lack of those two functionalities slows down the process considerably, from what it could be.

[Akkuma]

I'm not sure if this would suffice, but I came across https://github.com/tonini/alchemist.el

[rambocoder]

alchemist.el does the trick. I got it to work after some configuration tinkering, but so far so good. Thank you.