too bad, i just couldn’t figure configuring RubyMine for Elixier either ..
Its preconfigured for Ruby – i can install from within the elixir plugin – but, then i am stuck – no elixifr project shows up ..
A search found me this: GitHub - KronicDeth/intellij-elixir: Elixir plugin for JetBrain's IntelliJ Platform (including Rubymine) · GitHub
Which seems to include some instruction – which don’t work in my installation – unclear where elixirer SDK is on my path – i now have two in program and program (x86) one with bin folders empty – perhaps i created it inadvertedly while trying configure from within the IDE
Oh, well, its frustration – for me at least – no clear path to get the IDE working for Elixir … it should really be simpler i think - its an entry barrier … 
