outright/ruby-style-guide — pull request #3 by luoutright (2014-05-09 18:55:18+00:00)
Title: Curly braces

I prefer this syntax because, to me, it's easier to parse and it's closer to how ( and ) are treated.

In the case of inline blocks, the { and } characters actually act a lot like ( and ) because the latter isn't even allowed.

@outright/all