Allow newlines between function name and parens for function call

[hallzy]

The intent is to have syntax highlighting for function calls where the paren is on a new line. This is the style guide for my work when the arguments list is big and/or contains functions so having highlighting for it would be nice.

example:

myFunc
(
    () =>
    {
        // Some callback
    }
);

[amadeus]

Sorry for the delays, thanks!