jscheid/dtrt-indent — pull request #9 by dhull (2014-01-10 23:10:28+00:00)
Title: Add Erlang support

The standard Erlang style is to indent code inside a block relative to
the token that opens the block. For example:

bar(X) ->
{A, B} = case X of
true ->
{alpha, [beta,
gamma]}
end.

Thus it is best to ignore the code inside these block constructs when
determining the indent offset.