bug#15594: 24.3; Indentation of method arguments without parentheses in ruby-mode is broken

[Bozhidar Batsov]

In Ruby one can invoke methods with or without parentheses:

some_method(arg1, arg2)

some_method arg1, arg2

ruby-mode currently does not handle properly the indentation of calls without parentheses that span several lines:

# indented properly in 24.3

some_method(arg1,

                     arg2)

# not indented at all in 24.3

some_method arg1,

arg2

Ideally the second code example would be indented by ruby-mode like this:

some_method arg1,

                     arg2

-- 

Cheers,

Bozhidar