[rhapsodyv]

I think is not that popular yet. Look at this issue for the sublime elixir plugin [1], it's breaks a lot of things and seems stalled for a long time...

[1] https://github.com/vishnevskiy/ElixirSublime/issues/8

[weatherlight]

I don't know of many Elixir devs who use sublime for their development. IntelliJ, Vim, Emacs, Atom etc..