ref: 1ddfe902c6fd34f75f91f9fc9b2696f921ca603b dir: /build/astyle.cfg/
--style=google --indent=spaces=2 --max-code-length=120 --pad-oper --align-pointer=type --align-reference=type --unpad-paren --pad-first-paren-out --lineend=linux --convert-tabs