Is anyone working on a D source code formatting tool?

[via Digitalmars-d]

On Saturday, 10 January 2015 at 22:11:55 UTC, Walter Bright wrote:
> On 1/10/2015 12:17 PM, Walter Bright wrote:
>> Has someone made a dfmt, like http://gofmt.com/ ?
>
> Next question - standalone tool, or built in to dmd (like Ddoc)?

Please don't make the compiler-executable modify source code. It 
makes makefile editing more "dangerous".

A standalone tool is appropriate.