integrate with dart_style

[guillermooo]

It seems to be ready for general use:

https://pub.dartlang.org/packages/dart_style

[guillermooo]

If we find dartfmt in an sdk subdir, warn users that they should be using dart_style.

@sethladd Is dart_style going to remain as pub package meant to be installed via 'pub global'. Or is it planned to be included in the SDK?

[jwren]

Since you have integrated with the Analysis Server already, you could get the formatting through the server API:

http://htmlpreview.github.io/?https://github.com/dart-lang/bleeding_edge/blob/master/dart/pkg/analysis_server/doc/api.html#request_edit.format

• Jaime

[guillermooo]

Oh, wow, didn't know that... I'm falling behind! :)

Thanks!

[guillermooo]

I've just noticed that the new dartfmt's command line options are compatible with the sdk's version, though, so users that have the new one installed can already use it now. That's a good stop-gap solution until I get around to implementing the formatting through the server.