IEx auto-complete doesn't work for structs

[pareeohnos]

I've come across what I think is a bug (although could be a design choice) whereby autocompletion in IEx does nothing if it is a struct. Take for example the following

defmodule MyStruct do
    defstruct my_val: "val"
end

In IEx, I am able to do MyStr and hit tab and autocompletion works fine, but if I prefix that with a % autocompletion stops working.

Whilst this is obviously not a major issue, it gets quite annoying. I've got a fix running on a local copy of Elixir which simply replicates the functionality of the strip_ampersand/1 function but to strip the percentage character instead.

Running against Elixir 1.4.0-dev (9a31d79)

Cheers

[josevalim]

@pareeohnos thank you! Would you like to submit a pull request with tests or should we tackle it?

[pareeohnos]

I'll get one prepped now :) @josevalim