Add an option to specify the indent of file generation

[shijistar]

Is it possible to add an options to specify the indent of generated *.d.ts? We want it be 4 at in our team.

[Quramy]

I'm not plan to configure to output indent.

You can use formatting tool e.g. Prettier or https://github.com/vvakame/typescript-formatter .