Long function calls are not wrapped

[jonleighton]

I would expect this line to get wrapped:

<%= some("very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "long call") %>

But it doesn't.

If I put a newline at the start:

<%=
some("very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "long call") %>

Then it gets reformatted with wrapping:

<%=
  some(
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "very very very",
    "long call"
  )
%>

Also if I put a newline after the (:

<%= some(
"very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "very very very", "long call") %>

Then it gets wrapped:

<%= some(
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "very very very",
      "long call"
    ) %>