Need a way to configure indent styles

[maxtherocket]

Is there a way to configure indent styles? Right now the generated Gruntfile.js used 4 spaces for tabs, I'd like to configure it to use 2 spaces.

I noticed there is an indent configuration option in escodegen https://github.com/estools/escodegen/wiki/API

Is there a way to set the configuration on escodegen through gruntfile-editor?

[SBoudrias]

You can run the output code in a beautifier.