ref: 1c44c43b8a25f65997fa64d4c2dfb4dc0e72eab1 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