Cond and case with multiline sections don't indent properly

[Scramblejams]

def myfunc(foo) do
  case foo do
    :foo ->
      dosomething
    dosomethingelse
  end

  cond do
    foo === true ->
      dosomething
    dosomethingelse
  end
end

Emacs 24.3.1 with elixir-mode 1.4.8.

[mattdeboard]

I believe this is a general indentation bug effecting grammar with the following syntax:

indent_level_1 do
  indent_level_2 ->
    indent_level_3
    indent_level_3
  indent_level_2 ->
    indent_level_3
    indent_level_3
end

So like in @Scramblejams's example, that's case, and also cond. It may be as simple as adding those two keywords here.

[mattdeboard]

It unfortunately is NOT as simple as adding the keywords there. :(

[mattdeboard]

@bbatsov Sorry to summon you like this, but I'm wondering if you had any insight on how to handle this.

The syntax at hand is like this:

case 1 + 2 do
  4 ->
    s = "Match"
    "No " <> s
  3 ->
    s = "Match"
    s
end

Inside of a case...do...end block, match statements like 3 -> s = "Match"; s are indented incorrectly (see the original post). In SMIE's indentation rules, do you have any ideas on how to deal with this kind of syntax, that has no definitive block closure?

edit: BTW here is the latest stuff I've been doing. I can get match statements after the first to indent themselves correctly. But not the first.

[bbatsov]

Guess you figured it out before I could pitch in. Your solution seems reasonable to me, but I'm no SMIE expert (all I know about it is from tracking @dgutov port ruby-mode to SMIE).